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Journal articles on the topic 'Solenoid Lock'
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1
Achmady, Sayed, Laila Qadriah, and Abthal Auzan. "RANCANG BANGUN MAGNETIC SOLENOID DOOR LOCK DENGAN SPEECH RECOGNITION MENGGUNAKAN NODEMCU BERBASIS ANDROID." Jurnal Real Riset 4, no. 2 (2022): 79–91. http://dx.doi.org/10.47647/jrr.v4i2.636.
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Door locks are one of the most important requirements for today's security systems and provide privacy for a room with a specific purpose. Therefore, Speech Recognition technology is needed as a substitute for conventional keys to make it more practical. This research is to design a magnetic Solenoid door lock with Speech Recognition using an Android-based NodeMCU ESP8266 which can make it easier for humans to open door locks and close door locks easily just by opening the application and saying Voice commands. NodeMCU ESP8266 is the main controller for controlling the door when the command is spoken in the Voice Control application which is connected to the android smartphone as a controller for opening the door lock and closing the door lock. The design of this Door Control tool uses the main components, namely NodeMCU ESP8266, Magnetic Solenoid door lock, Relay Module, Power Adapter. While the supporting components are Breadboard, IC 7805, DC Power Jack, Jumper Cable. Speech Recognition application on Android smartphones as a control system to unlock doors and close door locks remotely or close. This application aims as a control tool to open the door lock and close the door lock with Voice commands. This tool can make it easier for users to open door locks and close door locks online.Keywords : Door Lock, NodeMCU, Magnetic Solenoid, Speech Recognition, Android
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Zhou, Qi. "Magnetic Actuating Alcolock Device with Double Plunger Solenoids." Applied Mechanics and Materials 610 (August 2014): 101–5. http://dx.doi.org/10.4028/www.scientific.net/amm.610.101.
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In order to construct a simply structured alcolock device for autocar steering safety, the plunger solenoid with the conical face pole form is utilized to fabricate a electromagnetic actuating unit with double plunger solenoids. The unit can generate a electromagnetic actuation with long travel to complete the coverage of auto start-up lock hole and hence to stop the vehicle launch; the magnetic actuation is controlled by using a alcohol sensing system, and the shutting function for starting-up lock hole is generated by a baffle installed at the top of plunger solenoids as the actuating control is started up on the basis of an alcohol sensing signal. The plunger solenoid with conical face pole form possesses the output characteristic of long stroke and steady stroke force.
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Lestari, Novi, and Siska Agustina. "SMART DOOR LOCK MENGGUNAKAN VIBRATION SENSOR SW 420 DI SMK NEGERI 1 EMPAT LAWANG." Jurnal Digital Teknologi Informasi 3, no. 1 (2020): 35. http://dx.doi.org/10.32502/digital.v3i1.2579.
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Pintu konvensional biasanya terdiri dari rumahan kunci dan sadel kunci untuk membukanya. Umumnya diperkantoran pintu dapat dibuat dengan lebih praktis, yaitu pintu akan otomatis terbuka jika ada stimulus (energi fisik) yang menggerakkannya. Misalnya apabila pintu diketuk, maka otomatis akan terbuka sendiri. Pintu yang praktis dapat diwujudkan dengan sistem kendali menggunakan mikrokontroler. Sistem pintu pintar seperti itu dapat diwujudkan dengan menggunakan sensor getar (Vibration Sensor). Sensor getar ini akan mendeteksi apabila ada ketukan pada pintu maka pintu akan otomatis terbuka. Untuk kunci pintu dapat dibuat dengan menggunakan solenoid door lock yang menggunakan sistem elektromagnetik. Dari hasil pengujian, didapat Logika “0” yang dihasilkan oleh arduino akan memberikan tegangan 0 Vdc kepada solenoid lock door sehingga solenoid lock door dalam keadaan tertutup, sedangkan Logika “1” yang dihasilkan oleh arduino akan memberikan tegangan 10.89 Vdc kepada solenoid lock door sehingga solenoid lock door dalam keadaan terbuka. Logika “0” didapat jika sensor dapat mendeteksi getaran yang dihasilkan oleh ketukan pada pintu, sedangkan Logika “1” didapat jika sensor tidak mendeteksi getaran yang dihasilkan oleh ketukan pada pintu.
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Murti, Tengku Nopriyanti, Ikhwan Ruslianto, and Uray Ristian. "Implementasi Sistem Kendali dan Monitoring Keamanan Pintu Berbasis IoT Menggunakan Perangkat Mobile." JURIKOM (Jurnal Riset Komputer) 9, no. 6 (2022): 1760. http://dx.doi.org/10.30865/jurikom.v9i6.5032.
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One of the important things in the management of the lecture building is the need for a security system to lock the door. This is necessary to avoid the possibility of theft and negligence in opening or closing the door at certain hours. The purpose of this study is to implement an Internet of Things-based door security control and monitoring system using a mobile device. This system is a substitute for door security that uses conventional locks. The system can be accessed by setting the operating time from 07.00-17.00. If there is a change in operational time, the admin can reset the operational time. Before the operating time ends, the speaker gives an automatic door lock warning, and the door is automatically locked and cannot be accessed. In addition, the system is equipped with a door alarm using a buzzer and a notification is sent via the application when the door is forcibly opened. The door control process starts by reading the operating time and the status of the door lock solenoid. If the initial status of the door lock solenoid is locked, the RFID tag sends data to the RFID reader, then the door lock solenoid opens. The test results show that the response time for opening and locking doors using RFID is 26,22 seconds and 22,25 seconds. The response time to open and lock the door using the application is 5,03 seconds and 5,34 seconds, respectively. The average response time when the door is forcibly opened is 14,83 seconds
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Ananda, Ricki, and Muhammad Amin. "Pelatihan Pembuatan Pengaman Pintu Ruko dengan Kendali Android di CV Rifanta Tanjungbalai." Jurnal Pemberdayaan Sosial dan Teknologi Masyarakat 1, no. 2 (2022): 141. http://dx.doi.org/10.54314/jpstm.v1i2.755.
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Abstrack : CV Rifanta is a computer shop located on Jalan Anwar Idris, Datuk Bandar District, Tanjungbalai City. CV Rifanta currently has many customers, so many computer parts, laptops and printing machines are classified as objects that are still the target of theft by unknown persons. Based on this, the service carried out discusses the application of doors with an android control system, using the output of the door lock solenoid. The test results found that when the door lock solenoid is placed at the top, middle and bottom of the shop door, and is given an external voltage using a 5 VDC / 2A adapter, all solenoids are active or on when voltage is applied, and off when no voltage is applied. In addition, the remote control uses the HC-05 interface, so that when RX data is sent by TX via android with a distance of 10 meters, the data can still be read by the interface and android, as evidenced by the active output and serial display of the IDE monitor. Keywords : Door Guard; Selonoid Doorlock: CV Rifanta                           Abstrak : CV Rifanta merupakan salah satu toko komputer yang berada di Jalan Anwar Idris, Kecamatan Datuk Bandar, Kota Tanjungbalai. CV Rifanta saat ini memiliki banyak pelanggan sehingga banyak sperpart komputer, laptop dan mesin print yang tergolong kedalam benda yang masih jadi sasaran pencurian oleh oknum tidak dikenal. Berdasarkan hal tersebut, Pengabdian yang dilakukan membahas tentang pengaplikasian pintu dengan sistem kendali android, menggunakan output dari solenoid door lock. Hasil pengujian mendapati bahwa ketika solenoid door lock diletakan dibagian, atas, tengah dan bawah pintu ruko, dan diberi tegangan eksternal menggunakan adaptor 5 VDC / 2A  seluruh solenoid aktif atau on ketika diberi tegangan, dan off ketika tidak diberi tegangan. Selain itu kendali jarak jauh menggunakan interface HC-05, sehingga ketika data RX dikirimkan TX melalui android dengan jarak 10 meter, maka data masih bisa dibaca oleh interface dan android, dibuktikan dengan output yang aktif serta tampilan serial monitor IDE. Kata Kunci : Pengaman Pintu; Selonoid Doorlock; CV RifantaÂ
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Kasim, Bukhari, Hamdani Nurdin, Sariyusda Sariyusda, et al. "Performance Analysis of RFID-Based Smart Door Lock Controlled by Arduino." Journal of Advanced Research in Applied Mechanics 122, no. 1 (2024): 163–74. http://dx.doi.org/10.37934/aram.122.1.163174.
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Traditional door lock systems that usually use mechanical locks are now starting to be replaced with electrical and control-based lock systems that have more capabilities than traditional door lock systems. These techniques are an integration of mechanical devices, electronics, and intelligent control devices. One of the important features of this innovative lock system is its simplicity and high efficiency. In this research, an automatic lock system was constructed by combining mechanical and electrical components into a device. A microcontroller Arduino was used to control the whole functions of the system. The input component for this system is an RFID card or RFID Tag. An RFID reader is installed on the device to detect the RFID card used when accessing the door whether a registered card or not. A solenoid door lock is used as an output that will function as a door lock mechanism. The door lock system developed in this study is integrated with the attendance system database. The result of this research shows that the system can recognize the identity of the door accessor and is also able to store data in form of identity and time the door is accessed. The solenoid door lock will retract to unlock the door if the door is accessed with a registered RFID card and vice versa solenoid door lock will continue in the push position to lock the door if the door is accessed with a not registered RFID card. Some of the main performances of this system are that RFID read range from 0 - 20mm, RFID sensor can detect the presence of an RFID card even if it is blocked by objects such as papers, plastics, glass, and cloths. When objects such as aluminum or iron are present in between the RFID sensor and the RFID card, it will interfere with the signal so that the RFID sensor cannot detect the presence of the RFID card.
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Wendanto, Wisnu, D. Jayus Nor Salim, and Dhika Wahyu Trisna Putra. "Rancang Bangun Sistem Keamanan Smart Door Lock Menggunakan E-KTP (Elektronik Kartu Tanda Penduduk) Dan Personal Identification Number Berbasis Arduino Mega R3." Go Infotech: Jurnal Ilmiah STMIK AUB 25, no. 2 (2019): 133. http://dx.doi.org/10.36309/goi.v25i2.111.
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Existing house door security during conventional still uses door locks as keys and often cases of door burglary and theft occur and the majority of homeowners work so the lack of house supervision by the owner. So we need a more practical and efficient key and more security for door locks, from this problem the author has the idea to produce a safe and practical door safety device based on RFID by utilizing e-KTP as an RFID tag and Keypad as a PIN to secure the door of the house. This design uses an Arduino Mega R3 microcontroller. This tool consists of several main components, namely e-KTP, RFID reader, microcontroller, 4x4 Keypad, Relay, and Solenoid Door Lock. The e-KTP chip functions as a label of an object in which there is data about the object. RFID reader is used as a reader of information contained in e-KTP. The microcontroller as the main controller, 4x4 keypad as personal access number identification and solenoid door lock as the key. The test results can be concluded that the door security system uses e-KTP and this PIN is able to read the e-KTP ID with a maximum distance of 1cm with the MFRC522 sensor RFID reader which has a frequency of 13.56 MHz placed in plywood 1cm thick. The PIN runs well by entering the 6 digit pin code on the available keypad. As well as the Solenoid Door Lock as a door lock runs smoothly.
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Fachri Muhamad and Desy Kristyawati. "RANCANG BANGUN SISTEM KEAMANAN PINTU RUMAH MENGGUNAKAN SENSOR RFID (RADIO FREQUENCY IDENTIFICATION) DAN TOUCH SENSOR BERBASIS ARDUINO UNO." Jurnal Ilmiah Teknik 1, no. 3 (2022): 75–83. http://dx.doi.org/10.56127/juit.v1i3.354.
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The current door lock system still uses conventional keys, making it less efficient for homes with many doors because there are too many keys to carry, besides conventional locks are easily opened by thieves. So that a more practical and efficient key is needed, from this statement the idea of making an automatic door unlock device with an RFID (Radio Frequency Identification) Sensor and a Touch Sensor by using an electronic ID card as a key to unlock the door is needed. RFID sensors and touch sensors are supporting components so that the device can be controlled. Solenoid door lock can open the door and unlock the door for 5 seconds via commands previously sent from the RFID sensor and touch sensor. And after that the door closed and locked. Based on the test results, it can be concluded that the simulation of the door safety device can operate properly, according to the design made. RFID reader is used to read the tag code on the electronic ID card. The solenoid can unlock the door if the electronic ID card tag code matches that registered with the Arduino lde program, when the door is closed the solenoid will lock the door within 5 seconds.
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Aniru, Muhammed Abudu, Enoma Victor Osasenaga, Osamwonyi Efosa Emmanuel, Matthew Onyeka Gerald, and Emede Oghenekome Melody. "Design and construction of a smart lock system using Internet of Things (IoT)." International Journal of Informatics, Information System and Computer Engineering (INJIISCOM) 6, no. 1 (2024): 82–95. https://doi.org/10.34010/injiiscom.v6i1.14127.
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This paper aims to design and construct a smart door lock system using the Internet of Things (IoT), WiFi module, relay module and other peripheral devices to provide people with an incomparable level of control and accessibility over their home’s entry points. Traditional door lock systems are slow, insecure and with high vulnerability and they require human intervention to lock and unlock them. Thus, an IoT-based smart door lock system offers a proper lock protection mechanism with better performance. The system comprises a microcontroller (NodeMCU ESP8266), solenoid lock, DC battery(12V), 5V 3A buck converter (LM7805), WiFi module and a switching device (Relays). The setup of the system was tested with 3 independent devices for 10 trials. All of the trials accurately interpreted the received commands and transmitted the corresponding signals to the interfaced relay module. Subsequently, the relay module effectuated the lock/unlock operation on the integrated solenoid lock mechanism, thus accomplishing the intended objective of the study.
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Ariandi, Ahmad, Rolly Yesputra, and Risnawati Risnawati. "Perancangan Smart Home Dengan Sistem Kendali Dari Android Di CV. Rifanta Tanjung Balai." JUTSI (Jurnal Teknologi dan Sistem Informasi) 1, no. 1 (2021): 51–60. http://dx.doi.org/10.33330/jutsi.v1i1.1036.
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Abstract:CV Rifanta is a business unit engaged in software engineering technology, computers, and mobile phones. CV Rifanta is on Jalan Sei Tualang, and is in a shop house (shop house). The problem that exists in CV Rifanta is the use of manual locks that can be damaged by irresponsible people, besides that the control system on electric loads still uses manual power, such as turning on lights and fans, and closing windows still manually. This research was conducted to design a smart home system and design a device that aims to automatically lock the shop doors using commands from android by utilizing a bluetooth network. The door lock will use a door lock solenoid, which can be directly stuck to the ground or the door lock of the shophouse. Loads in the form of lights, fans and windows will be controlled via Android because the appliance design system also applies the smart home system, so that the android application can also adjust the doorlock solenoid output, and lights with an active 5VDC LED supply relay and an active no-NC relay position. Whereas for the output relay output with a DC motor, supplied with a voltage of 3.3VDC, it finds M1 data clockwise, and M1 counterclockwise. While the window on the servo motor uses a voltage of 3.3VDC with a closed angle, turn 00 and the open corner is 900. 
 Keywords:CV Rifanta,smart home, shop door security, solenoid door lock, android Abstrak:CV Rifanta merupakan unit usaha yang bergerak di bidang teknologi rekayasa software, komputer dan handphone. CV Rifanta berada di jalan Sei Tualang, dan berada di sebuah ruko (rumah toko). Masalah yang ada di CV Rifanta, yaitu penggunaan gembok manual yang bisa dirusak oleh orang yang tidak bertanggung jawab, selain itu sistem kendali pada beban listrik masih menggunakan tenaga manual, seperti menghidupkan lampu dan kipas, sertamenutup jendela masih dengan tenaga manual. Penelitian ini dilakukan untuk merancang sistem smart home dan merancang sebuah alat yang bertujuan untuk mengunci otomatis pintu ruko dengan menggunakan perintah dari android dengan memanfaatkan jaringan bluetooth. Pengunci pintu akan menggunakan solenoid doorlock, yangdapat langsung tertancap ketanah atau kelobang kunci pintu ruko. Beban berupa lampu, kipas dan jendela akan dikendalikan melalui android karena sistem rancangan alat juga mengaplikasikan sistem smart home, sehingga aplikasi android juga bisa mengatur output solenoid doorlock, dan lampudengan supply relay 5VDC led aktif dan posisi no-nc relay aktif. Sedangkan untuk keluaran output relay dengan motor DC, disupply dengan tegangan 3.3VDC mendapati data M1 searah jarum jam, dan M1 berlawanan arah jarum jam. Sedangkan jendela pada motor servo, maka menggunakan tegangan 3.3VDC dengan sudut tutup, putar 00 dan sudut buka, disudut 900. Kata kunci:CV Rifanta, smart home, pengaman pintu ruko,solenoid door lock, android
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M. Adonis and Slamet Winardi. "Rancang Bangun Smart Door Lock Berbasis Iot dan Recording Data Pada Firebase." Modem : Jurnal Informatika dan Sains Teknologi. 3, no. 2 (2025): 13–29. https://doi.org/10.62951/modem.v3i2.384.
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Smart Door Lock is a development of a conventional manual home door lock or padlock. This study aims to create alternative technology at home by utilizing available lock technology. This study uses an Arduino Uno Microcontroller as the brain of the solenoid and as a power supply for the fingerprint scanner, and an esp 32 microcontroller as a tool for sending fingerprint data to firebase. The fingerprint scanner is run using the Arduino Ide to add fingerprints. Arduino programming is done using the Arduino IDE. The results of the study are described in the form of designing an automatic home door lock using a fingerprint scanner and Arduino as a solenoid control. The fingerprint data results will be visible in firebase
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Luriansyah, Rizky Putra, Danang Aditya Nugraha, and Wahyudi Harianto. "SISTEM PENGENALAN WAJAH PADA KEAMAAN PINTU OTOMATIS MENGGUNAKAN METODE EIGENFACE BERBASIS RASPBERRY PI." Kurawal - Jurnal Teknologi, Informasi dan Industri 5, no. 2 (2022): 98–103. http://dx.doi.org/10.33479/kurawal.v5i2.644.
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Sistem pengenalan wajah pada keamanan pintu otomatis sangat di perlukan bagi seseorang yang hendak menyimpan barang atau dokumen berharga supaya terhindar dari pencurian barang. Misalnya, pemilik rumah pribadi memiliki barang atau dokumen yang berharga dan pemilik rumah tersebut tidak ingin ada pihak lain yang mencuri barang tersebut maka diaplikasikan system pengenalan wajah pada pintu ruangan penyimpanan barang atau dokumen berharga di dalam rumah supaya hanya si pemilik yang dapat mengakses masuk ke dalam ruangan penyimpanan barang berharga tersebut. Implementasi system pengenalan wajah pada keamanan pintu menggunakan Raspberry pi 3 model B, sensor kamera, modul renal 5-volt, solenoid door lock. Berdasarkan hasil pengujian, system dapat bekerja dengan baik. System yang mendeteksi wajah juga dapat mengenali data sampel valid dan tidak valid dengan baik. Solenoid door lock juga akan membuka relay dengan otomatis jiga wajah yang terdeteksi valid, sebaliknya jika ada wajah yang tidak terdaftar di sampel wajah valid solenoid door lock tidak akan membuka relay tersebut.
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Aisyah, Siti, Yusmar Ali, Komda Saharja, Suhendra Suhendra, and Asrul Sani. "SMART DOOR LOCK SYSTEM DEVELOPMENT PROTOTYPE USING RFID TECHNOLOGY ID-12." Jurnal Riset Informatika 4, no. 4 (2022): 379–84. http://dx.doi.org/10.34288/jri.v4i4.433.
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This innovative door lock system is designed to make it easier to control security in certain homes or rooms. This system can also be used in government offices and factories to restrict someone from entering a room that just anyone can not enter. In this system, the automatic door lock uses an ID-12 type RFID reader, Tag/Transponder, Arduino UNO R3, 5v Buzzer, Drop Bolt Lock, Relay Module, and LCD. The RFID reader ID-12 is used as a receiver, and the tag/transponder as a transmitter. This system works when the scanned RFID tag/card/transponder sends hexadecimal data to the RFID Reader ID-12, which then, from the RFID Reader, will receive and send data to the Arduino. Then the Arduino UNO will process it by reading the program module (data from the RFID tag/card/transponder) and giving commands to the buzzer to make a sound or notification. The relay module is a connector or breaker for the deadbolt lock or solenoid to open and lock the door and a 16x2 LCD to display the status of the scanned RFID card. On standby, the LCD displays the words "Smart Door Lock Scan Your RFID." When the scanned RFID card is registered and the bolt lock or solenoid is open, the LCDs the words "Welcome". When the scanned RFID card is not registered, and the drop bolt lock or solenoid is not open, then the words "Your Card is Unregistered." The push button is used to reset the Arduino when the Arduino is hanging and when the 16x2 LCDs have an error display
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Mutiara Syafrizal, Vidya Ikawati, Agus Siswanto, and Nina Lestari. "SISTEM KEAMANAN DOOR LOCK BERBASIS VOICE RECOGNITION DENGAN NATURAL LANGUAGE PROCESSING." Infotronik : Jurnal Teknologi Informasi dan Elektronika 9, no. 1 (2024): 1–11. http://dx.doi.org/10.32897/infotronik.2024.9.1.3611.
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Door lock security system based on voice recognition with natural language processing (NLP) is an innovation and innovative solution in improving home security and comfort using the internet of things (IoT). This research aims to develop and implement a security system that can recognize and process sentence variations to open or close doors with high success rate. The system uses ESP32 Dev Kit V1 microcontroller, MQTT communication protocol to send data, and integrates relays, solenoid door locks so that the system can operate efficiently and reliably. System testing shows that voice recognition and NLP can identify voice commands in human a special card or tag. The test results show that the system can accurately control the solenoid door locks based on the received commands. This research can contribute to the development of a more advanced and convenient home security systems.
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Syarifullah, Muhammad Rifqi, Jaka Prayudha, and Muhammad Syahril. "Penerapan Edge Detection Sistem Pada Proses Identifikasi Keamanan Rumah Berbasis ESP Cam." Jurnal Sistem Komputer Triguna Dharma (JURSIK TGD) 2, no. 6 (2023): 325. http://dx.doi.org/10.53513/jursik.v2i6.8245.
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orang merasa tidak aman dan tentram. Rasa tidak nyaman ini dapat dirasakan banyak orang terutama bagi pemilik rumah, apalagi pemilik rumah sering kali bepergian kelua dalam keadaan kosong. Ada banyak cara yang diperlukan untuk mengamankan rumah dari suatu tindak kriminal, salah satunya mempekerjakan seseorang untuk menjaga rumah. Namun yang menjadi masalahnya adalah biaya yang diperlukan untuk mempekerjakan seseorang. Dengan perkembanagn teknologi yang semakin berkembang pesat, salah satu dalam pengembangannya terdapat dibagian keamanan, sudah banyak produk-produk teknologi yang dibuat untuk meningkatkan keamanan rumah bagi manusia. ESP Cam salah satunya adalah sistem teknologi yang digunakan sebagai keamanan rumah dibarengin dengan solenoid Door Lock. Penggunaan ESP Cam dan Solenoid Door Lock merupakan hal yang baru, dikarenakan teknologi ini menggunakan kamera sebagai pendeteksi wajah dan sebgai kunci pintu otomatis, apabila wajah terdeteksi oleh ESP Cam sebagai pemilik rumah maka Solenoid Door Lock akan terbuka. Dan apabila tidak terdeteksi sebagai pemilik rumah hasil deteksi wajah tersebut dapat dilihat melalui web Browser sehingga pemilik rumah dengan mudah mengenali ciri-ciri pelaku kriminal dari tangkapan gambar.
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Pan, GuangYong, LinZhan Kong, JunHua Yu, MeiLong Huang, and Xin Tong. "Application of ABS Regulator Solenoid Valve Control." Journal of Physics: Conference Series 2125, no. 1 (2021): 012023. http://dx.doi.org/10.1088/1742-6596/2125/1/012023.
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Abstract In the air brake system of the vehicle, the electromagnetic valve of the brake regulator belongs to the anti-lock brake system. In case of an emergency, the wheel is prevented from being locked and slipped during braking, and the most suitable braking force is applied to each wheel, so that the adhesion force [1] of the tire to the ground is fully utilized, which plays a vital role in improving the safety of the vehicle. In ABS anti-lock system, the regulation of solenoid valve plays an important role. This paper analyzes and applies a kind of solenoid valve control.
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Dita, Putu Eka Sumara, Ahmad Al Fahrezi, Purwono Prasetyawan, and Amarudin Amarudin. "Sistem Keamanan Pintu Menggunakan Sensor Sidik Jari Berbasis Mikrokontroller Arduino UNO R3." Jurnal Teknik dan Sistem Komputer 2, no. 1 (2021): 121–35. http://dx.doi.org/10.33365/jtikom.v2i1.111.
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Penelitian ini bertujuan merancang dan mengimplementasikan sebuah rangkaian yang berfungsi untuk keamanan dan mengikuti teknologi yang dipasang pada keamanan pintu dan mengendalikan yang ada pada pintu seperti sensor sidik jari berbasis Arduino yang untuk membuka dan menutup pintu. Dan membahas mengenai Module Fingerprint yang digunakan untuk mendeteksi sebuah frekuensi yang akan menjadi output dan input bagi Mikrokontroller Arduino. Untuk menggontrol Mikrokontroller Arduino digunakan bahasa pemerograman C dan arduino dengan menggunakan software Arduino. Module Fingerprint menerima sinyal frekuensi dan diinputkan pada Solenoid door lock, dan diolah oleh Microkontroller Arduino lalu dioutputkan melalui relay sebagai penghubung arus jalur pada Solenoid Door Lock dan Motor Servo.
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Afwadi, Ifwal, Bukhari Bukhari, Dailami Dailami, Marzuki Marzuki, and Sumardi Sumardi. "RANCANG BANGUN PROTOTIPE PINTU PAGAR MENGGUNAKAN SENSOR ULTRASONIK BERBASIS MIKROKONTROLER." Jurnal Mesin Sains Terapan 5, no. 1 (2021): 22. http://dx.doi.org/10.30811/jmst.v5i1.2139.
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Dengan berkembangnya teknologi mikrokontroler saat ini, sistem keamanan dapat dilakukan degan menggunakan alat elektronik sebagai pengganti sistem keamanan kunci konvensional dan dapat mempermudahkan suatu pekerjaan. Alat keamanan pintu ini menggunakan solenoid dan mengendalikannya melalui sensor ultrasonik. Alat ini dirancang dengan memamfaatkan Mikrokontroler, Arduino Uno sebagai pengendali utama, dimana sensor ultrasonik berfungsi sebagai alat untuk membuka pintu pagar dan memberikan perintah pada Mikrokontroler untuk mengendalikan motor. Alat ini bekekerja berdasarkan prisip pantulan gelombang suara dan digunakan untuk mendeteksi keberadaan suatu objet didepannya, maka mikrokontroler akan memberikan input high pada relay untuk mengaktifkan solenoid door lock dan motor berfungsi untuk menbuka pagar.Kata kunci: Sensor Ultrasonik, Selenoid Door Lock, Mikrokontroler Motor DC
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Hazarah, Atikah. "RANCANG BANGUN SMART DOOR LOCK MENGGUNAKAN QR CODE DAN SOLENOID." Jurnal Teknologi Informasi dan Terapan 4, no. 1 (2019): 5–10. http://dx.doi.org/10.25047/jtit.v4i1.14.
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Smart Door Lock is a development of home door lock or padlock conventional manual. This study aims to create an alternative technology at home by utilizing key technologies readily available. This study uses an Arduino Uno microcontroller as the brains of the solenoid, and Android as controller QR Code reader. QR Code reader on Android run using a third party application that is Barcode Scanner. Arduino programming is done using the Arduino IDE. Bluetooth HC 05 is used to connect a barcode scanner app on Android with Arduino. Testing tool is run on Jelly Bean Android platform and the hardware and software components can be run properly. The results of the studies described in the form perncangan home door lock tool automatically uses the QR Code with Barcode Scanner app and Arduino as a control solenoid.
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Wicaksono, Mochamad Fajar, and Trio Regi Talma. "Perabot Multi Fungsi Berbasis Mikrokontroler." Komputika : Jurnal Sistem Komputer 7, no. 1 (2018): 23–29. http://dx.doi.org/10.34010/komputika.v7i1.1405.
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Abstrak – Rumah minimalis memiliki ukuran ruang yang terbatas sehingga dalam penggunaan perabot maupun peralatan lainnya harus sangat efisien dan disesuaikan dengan ukuran ruang yang ada. Saat ini ukuran perabot rumah tangga relatif cukup besar dan setiap hanya memiliki satu fungsi saja. Berdasarkan masalah di atas perlu dibuat sebuah perabot multifungsi. Pada penelitian ini fokus pada perabot berupa meja yang dapat berubah ukurannya dan fungsinya sesuai kebutuhan. Meja yang dibuat dapat berubah fungsi menjadi lemari kecil, meja kecil dan meja komputer. Semua input perubahan dikontrol menggunakan aplikasi android yang dijalankan pada smartphone dan selanjutnya akan diteruskan ke mikrokontoler Arduino melalui komunikasi bluetooth. Mikrokontroler akan mengontrol servo, relay dan solenoid door lock serta akan membaca input dari sensor ultrasonic terkait pembukaan kunci lemari yang memanfaatkan solenoid door lock. Berdasarkan hasil analisis, terdapat beberapa kesalahan pada sudut servo pada saat percobaan namun meja multifungsi ini berhasil berubah fungsi pada setiap modenya.
 Kata Kunci - Meja Multi Fungsi, Arduino, Android, Servo, Solenoid, Ultrasonik
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., Zakaria, Wibowo ., and Wibawa Endra Juwana. "Rancang bangun sistem rem anti-lock brake system (abs) dengan penambahan komponen vibrator solenoid." Jurnal Teknik Mesin Indonesia 11, no. 2 (2018): 83. http://dx.doi.org/10.36289/jtmi.v11i2.59.
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Penelitian ini bertujuan untuk menganalisis getaran sistem pengereman dengan penambahan komponen vibrator solenoid yang diatur dengan sistem kontrol untuk menghasilkan efek ABS. Pengambilan data dilakukan dengan menggunakan slam stick. Hasil penelitian menunjukkan bahwa sinyal domain frekuensi dengan penambahan komponen vibrator solenoid mempunyai puncak-puncak pada frekuensi 10 Hz, sedangkan sinyal domain frekuensi saat pengereman tanpa penambahan komponen vibrator solenoid tidak terdapat puncak-puncak pada frekuensi 10 Hz. Dari data tersebut maka sistem pengereman ABS bekerja sesuai dengan setting sistem pengereman ABS yang memberikan sinyal 10 Hz.
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Ni, Ni San Hlaing, and San Lwin San. "Electronic Door Lock using RFID and Password Based on Arduino." International Journal of Trend in Scientific Research and Development 3, no. 3 (2019): 799–802. https://doi.org/10.31142/ijtsrd22875.
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In this system, the electronic door lock using RFID and password based on Arduino UNO. It uses in doors and cupboards as electronic lock and so on. The security system is important at homes, schools, offices and industries in real life. The purpose of this paper is to develop a smart home security system using RFID and keypad. RFID is ID card reader to read ID card's value and Arduino UNO. If ID card reader is true, Arduino permits to press password on keypad. If password is true, lock style solenoid is unlock. If password is false, solenoid is lock. The electronic door lock system for home automation is able to interact with security management system for users and smart cards. Smart card is easy to use and accept more secure in real life. And then password is traditional but that is more impressive and more secure for human life. The Arduino microcontroller is used to control the whole system. Ni Ni San Hlaing | San San Lwin "Electronic Door Lock using RFID and Password Based on Arduino" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019, URL: https://www.ijtsrd.com/papers/ijtsrd22875.pdf
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Najmurrokhman, Asep, Kusnandar Kusnandar, Arief Budiman Krama, Esmeralda Contessa Djamal, and Robbi Rahim. "Development of a secured room access system based on face recognition using Raspberry Pi and Android based smartphone." MATEC Web of Conferences 197 (2018): 11008. http://dx.doi.org/10.1051/matecconf/201819711008.
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Security issues are an important part of everyday life. A vital link in security chain is the identification of users who will enter the room. This paper describes the prototype of a secured room access control system based on face recognition. The system comprises a webcam to detect faces and a solenoid door lock for accessing the room. Every user detected by the webcam will be checked for compatibility with the database in the system. If the user has access rights then the solenoid door lock will open and the user can enter the room. Otherwise, the data will be sent to the master user via Android-based smartphone that installed certain applications. If the user is recognized by the master user, then the solenoid door lock will be opened through the signal sent from the smartphone. However, if the user is not recognized, then the buzzer will alert. The main control circuit on this system is Raspberry pi. The software used is OpenCV Library which is useful to display and process the image produced by webcam. In this paper, we employ Haar Cascade Classifier in an image processing of user face to render the face detection with high accuracy.
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Priyo istiyono, Yogi, and Murdiono Murdiono. "Integrasi Termometer dalam Otomatisasi Hand Sanitizer Berbasis Arduino Uno." Emitor: Jurnal Teknik Elektro 22, no. 2 (2023): 128–32. http://dx.doi.org/10.23917/emitor.v22i2.22020.
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Every day-to-day activity the hands are often contaminated with viruses, so the hands intermediary the entry of viruses into the body that cause a disease. One of the efforts to prevent or reduce the spread of the Covid-19 Virus is to wash their hands more diligently, but it is not uncommon for someone to ignore it by washing their hands. So an automatic Hand Sanitizer tool was designed which is equipped with an automatic body temperature check, using the LM35 temperature sensor as a body temperature detector, a DC Servo Motor drive as a pressure giver to the Hand Sanitizer, as well as using a Solenoid door lock to lock the door and Arduino UNO as the microcontroller for its control with the display on this LCD aims to reduce the spread of the Covid-19 Virus by checking human body temperature and washing hands with Hand Sanitizer automatically and creating an integrated system of automatic doors, washing hands, and automatic doors to prevent the spread of the corona virus by checking body temperature using an LM35 sensor. If a person's body temperature is below 37 oC then the Hand Sanitizer will automatically release liquid, then the door lock solenoid door lock will activate and the door lock will open.
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Snehal, Jagtap, Pathak Nikita, Lavangare Saragam, Ghanwat Mayuri, and Jadhav Shilpa. "RFID and Password based Door Lock System using Arduino." International Journal of Innovative Science and Research Technology 7, no. 7 (2022): 273–76. https://doi.org/10.5281/zenodo.6930665.
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This door lock device is managed through an Arduino MEGA and makes use of RFID and a password. It is used as an electrical lock on doorways and cupboards, amongst different things. In actual life, safety structures are utilized in cyber crime safety device, instructional society’s, homes, schools, offices, and industries. The purpose of this look at is to create a clever domestic safety device that contains RFID and a keypad. RFID is an ID card reader that reads the cost of an ID card and Arduino MEGA. If the ID card reader is enabled, Arduino will assist you to kind a password at the keypad. If the password is correct, the lock fashion solenoid could be unlocked. If the password is false, the solenoid could be locked. The domestic automation digital door lock device can talk with a safety control device for customers and clever cards. card with a chip. It's easy to apply and accept, and it is extra stable in actual life. Then there may be the traditional password, that is extra excellent and stable for human life. The whole device is managed through an Arduino microcontroller.
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Maulana, Ikhlas, Emon Azriadi, and Joko Musrido. "Rancang Bangun Sistem Smart Door Lock Menggunakan Mikrokontroler Esp32 Berbasis Internet Of Things (Iot) dan Smartphone Android." Jurnal Teknik Industri Terintegrasi 6, no. 1 (2023): 195–208. http://dx.doi.org/10.31004/jutin.v6i1.15123.
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This study aims to design and build smart door lock system using Microcontroller ESP32 based on Internet of Things (IoT) and Smartphone Android which will be installed in one of the study rooms at Pahlawan Tuanku Tambusai University using the Quality Function Deployment (QFD) method which aims to identify and meet the needs and desires of consumers for the resulting product or service. This smart door lock is specially made to improve the security system more optimally, and transforming the use from manual door locks to smart door locks that more ergonomic in following technological developments and advances and expanding the use of internet networks in the field of security systems. The process of manufacture smart door locks based on consumer desires using the QFD method which has been processed using the house of quality (HoQ). it can be seen that the percentage of the highest value or priority for product attributes is “Control the smart door lock system using a smartphone” with a value presentation of 5,643%, followed by “Access the smart door lock using the internet network"with a value of 5,479%, Then on the third priority, “Smart door lock system accurately accepts input commands” with a value of 5,226%. Smart door lock product specifications based on the voice of customer statement are that in the main function of the smart door lock system can be controlled using a smartphone with blynk application control software via the internet network, then to meet the wishes of consumers provided wifi module on system components, or the durability of the door lock lever (solenoid) made of steel coated with stenliss so that it is not easily break in, as well the aesthetics (design) of smart door locks using PVC Box as a hardware display, and equipped with alarm as indication of sound when the smart door lock system is successfully accessed.
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Kurniawan, Bambang, and Haris Tri Saputra. "Telegram Implementation on Security and Monitoring of Home Door Keys Based on Wemos and Internet of Things." Journal of Applied Engineering and Technological Science (JAETS) 4, no. 1 (2022): 244–50. http://dx.doi.org/10.37385/jaets.v4i1.1042.
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Good home security will make homeowners feel comfortable leaving the house. The existing home door security system still has weaknesses in certain types, for example for door locks using Radio Frequency Identification (RFID), if the RFID card is damaged, it will be difficult to unlock the door. The absence of a door lock monitoring system is locked or not when the user leaves the house will also reduce the user's sense of security and comfort. This study aims to improve the security of door locks by utilizing bots on the Telegram application installed on Smartphones as door lock controls and can make it easier for users to monitor the state of house door locks from anywhere with the concept of the Internet of Things. The telegram bot is used to send commands to open or lock the house door to the WEMOS D1 Microcontroller which then becomes the Actuator control in the form of a Solenoid Door Lock with a Relay as a connector. Thus the integration of the microcontroller and the Telegram application with the IoT concept can be a door security solution. However, it does not rule out the possibility of a security hole in the system created.
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Jayanti, Ratna Dwi, Sigit Setyowibowo, and Dinny Wahyu Widarti. "Kunci Otomatis Berbasis Internet of Things dengan Mikrokontroler NodeMCU." Jurnal Teknologi Informasi 11, no. 1 (2023): 28–32. http://dx.doi.org/10.36382/jti-tki.v11i1.487.
Full textAbstract:
Penguncian rumah pada umumnya menggunakan gembok konvensional atau gembok besi yang harus mempunyai kunci fisik untuk dapat membuka atau menutup gemboknya. Kunci konvensional mempunyai kelemahan antara lain mudah rusak dan jika kunci fisik hilang maka gembok tidak dapat dibuka dan jika lupa mengunci akan memberikan akses kejahatan. Penerapan teknologi elektronik sebagai salah satu solusi dinilai paling relevan untuk diterapkan. Salah satu kunci elektronik yang dapat diaplikasikan adalah kunci solenoid yang merupakan gabungan antara kunci dan solenoid yang biasa digunakan dalam elektronisasi suatu perangkat seperti kunci otomatis dan lain-lain. Aplikasi kunci solenoid dapat menjadi solusi keamanan rumah dengan menggabungkan kunci solenoid dengan Arduino dan Smartphone Android. Dimana smartphone merupakan media pengontrol pintu rumah dengan menggunakan fitur Wifi pada smartphone yang terhubung dengan sistem mikrokontroler Arduino. Arduino sebagai input untuk membuka dan mengunci secara otomatis pada solenoid lock. Penelitian ini menghasilkan rangkaian mikrokontroler Arduino dengan smartphone Android sebagai perangkat rumah pintar dan membantu pengguna dalam memantau dan mengendalikan pintu dan jendela.
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Saputra, S. D., Syaiful Alam, Sri Purwiyanti, Emir Nasrullah, and Ageng Sadnowo. "Radio Frequency Identification (RFID)-Based Validated Electronic Lock for Automatic Monitoring System." Journal of Applied Science, Engineering and Technology 1, no. 2 (2021): 50. http://dx.doi.org/10.47355/aset.v1i2.12.
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This study aims to create a prototype of an electronic key system using internet of things-based RFID with a validated monitoring system with registered data. This system is applied to the door of the Integrated Laboratory of the Department of Electrical Engineering, University of Lampung. The electronic keys that are created are very difficult to break into and also easy to change the access secret code to maintain confidentiality. The developed electronic door lock device has strong security reliability with code validation. The code validation block serves as a door unlock determinant. The validated data will produce a signal 1 which will drive the actuator, in this case the door lock solenoid, to work (lock open). The security code has 2554 combinations. To access the door from outside, the RFID tag should be registered in the database and permitted by administration and the ID number data is on the processor. The counter will count the number of people who pass through the door, if more than one person then the buzzer will sound. Then the door lock solenoid is closed and will lock the door again. From the experimental results it is found that this system can work well with a minimum delay of 1.8 s obtained at a distance between devices of 5 m.
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Rozi, Ilham Fahrul, Dolly Virgian Shaka Yudha Sakti, Safitri Juanita, and Muhammad Anif. "Pengembangan Aplikasi Kunci Elektronik Brankas Berbasis Android dengan Mikrokontroler Berbasis Bluetooth." JURNAL MEDIA INFORMATIKA BUDIDARMA 4, no. 3 (2020): 693. http://dx.doi.org/10.30865/mib.v4i3.2189.
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Safety deposit box areusually used to protect valuables stuff from fire and theft using analog or digital keys or a combination of both. This research makes android based electronic lock application for safety deposit box to automate safe opening and closing keys with the help of a microcontroller using Bluetooth. The Workflow of these application is an Android application will activate Bluetooth on the cell phone and send input to the arduino network microcontroller to activate the Solenoid door lock so that it can open or lock safely. The purpose of this research is to design and build an Android application for electronic keys in a safety deposit box so that it has a high level of security and has a history (log) feature to find out the user's application activities. The system development life cycle that will be used to build this application is the Waterfall method. This application will be built using Java programming language with the Basic4Android editor, the database is stored using SQLite. The conclusion of this research is that after testing concluded that the integration of network microcontrollers such as Solenoid door locks, ATmega 328, Bluetooth HC-05 and testing Android applications as electronic keys into the application security system in safety deposit box has high security, simulation tools in safety deposit box can respond which is good for users when performing commands from Android via Bluetooth in less than 5 meters, the security system has high security because it has an authentication and LOG feature to find out the user's last activity (in and out)
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Al-Rasyid, Johansyah, and Chitra Putri Pratiwi. "The Keypad Passcode Design Analysis on Smart Lock Door System IoT Based." Jurnal Teknologi Informasi dan Pendidikan 16, no. 2 (2023): 56–67. http://dx.doi.org/10.24036/jtip.v16i2.740.
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Along with the rampant crime lately, people are always wary of the valuable assets they have. This study discusses the security system, especially at the door of a building. The automatic door security system uses a solenoid lock door with a keypad as input and a vibration sensor as a detector if there is vibration. When the passcode input via the keypad is high or true, the microcontroller in the form of Arduino Uno will give an order to the relay and will activate the solenoid, so the door will open automatically and send a message via telegram. The results of this study indicate that the automatic door system using the keypad works well. This is evidenced by Arduino Uno, which gets input from the keypad, goes according to orders with the password code that has been programmed before, thereby activating the solenoid which receives input from the relay that the entered passcode is correct, and the door will open automatically by giving a notification. go to telegram. As well as a vibration sensor that detects if there is vibration at the door going well.
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Salim, Djayus Nor, Neira Anjar Pujisusilo, and Samuel Pratama Manik. "Sistem Keamanan Smart Door Lock Menggunakan E-KTP (Elektroknik Kartu Tanda Penduduk) Berbasis Internet of Things (IoT)." Go Infotech: Jurnal Ilmiah STMIK AUB 27, no. 2 (2021): 196–206. http://dx.doi.org/10.36309/goi.v27i2.157.
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Pintu merupakan sebuah media yang digunakan sebagai jalan untuk masuk atau keluar dari ruangan. Untuk mempermudah suatu pekerjaan dibutuhkan suatu alat yang efektif dan efisien. Tujuan dari penelitian ini adalah membuat sebuah sistem keamanan smart door lock menggunakan e-KTP berbasis Internet Of Things (IoT) dengan metode waterfall. Sistem keamanan smart door lock dibangun menggunakan RFID (Radio Frequency Identification) berbasis IoT dengan menggunakan mikrokontroler NodeMCU ESP32 dan dapat terkoneksi pada internet sehingga bisa diakses melalui smartphone android. Sistem keamanan smart door lock ini menggunakan RFID (Radio Frequency Identification) sebagai pembukanya dan juga dengan memanfaatkan teknologi Internet Of Things (IoT) dengan menggunakan wireless yang terhubung pada aplikasi smartphone android. Berdasarkan hasil penelitian ini adalah RFID (Radio Frequency Identification) yang digunakan memiliki keamanan yang lebih terjamin, karena yang mana untuk mendaftarkan e-KTP dengan menggunakan aplikasi Blynk pada smartphone android, jadi tidak semua orang bisa mendaftarkan e-KTP, dan juga terdapat buzzer akan mengeluarkan suara bip 1x apabila pintu dapat dibuka sesuai dengan frekuensi 13,56MHz yang terdapat dalam RFID yang dapat membaca e-KTP dengan jarak 50 mm. Buzzer akan mengeluarkan suara bip 2x apabila e-KTP tidak terdaftar pada alat tersebut. Solenoid Door Lock dapat membuka tuas pintu apabila e-KTP tidak sesuai dengan NodeMCU ESP32, solenoid akan mengunci kembali dalam waktu 2 detik. Kesimpulan dari penelitian yang dilakukan telah dirancang dan dibangun sistem keamanan smart door lock menggunakan e-KTP berbasis Internet Of Things (IoT).
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Wenda, Alex. "A New Approach to Motorcycle Theft Prevention System Based on Arduino Uno." Sinkron 7, no. 4 (2022): 2317–28. http://dx.doi.org/10.33395/sinkron.v7i4.11815.
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The high rate of motorcycle theft was reportedly caused by the negligence of the owner of the motorcycle itself, including forgetting to double lock and leave the key on the motorcycle. This research offers a new approach to prevent motorcycle theft by designing an automatic double lock system through ignition keys, buzzer reminders for left keys, and coordinator points using GPS to track the position of a motorcycle. Automatic dual locks are designed using a solenoid that locks the front and rear disc brakes automatically when the ignition is in the lock position. The buzzer is activated by using a crossbeam sensor consisting of infrared and photodiode mounted on the ignition key slot and seat lock slot which will sound when the user leaves the key in one of the key slots. The Ublox Neo-6m GPS module is used to determine the coordinates of the motorcycle's position if the motorcycle has been stolen. The test results show that the system can work well. User satisfaction testing shows that respondents agree that the system that has been designed has ease of use, is simple and very useful, seen from the average score of usability factor 4.18, simplicity 4.32 and interactivity 4.38 from a scale of 5.
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Ape Pane Basabilik, Plasida Arri. "Rancang Bangun Sistem Pemantau Kedatangan Tamu Berbasis Internet Of Things (IOT)." PRISMA FISIKA 9, no. 2 (2021): 110. http://dx.doi.org/10.26418/pf.v9i2.49316.
Full textAbstract:
Salah satu penggunaan teknologi internet of things (IoT) adalah pada sistem pemantauan jarak jauh, misalnya sistem pemantau keadaan rumah. Salah satu media yang dapat digunakan untuk mengontrol sistem IoT adalah aplikasi pesan. Aplikasi pesan merupakan aplikasi yang banyak digunakan karena kemampuannya untuk menyampaikan informasi dengan cepat dan luas. Informasi yang disampaikan sangat beragam baik berupa tulisan, gambar, maupun video. Pada penelitian ini, sistem pemantau kedatangan tamu berbasis IoT dirancang dengan menghubungkan infrared sensor dengan ESP32-CAM. Infrared sensor digunakan sebagai pengganti tombol bel untuk mengurangi kontak secara langsung di masa pandemi COVID-19. ESP32-CAM digunakan sebagai mikrokontroler yang menghubungkan semua perangkat. Kelebihan dari ESP32-CAM adalah memiliki Wi-Fi, bluetooth, modul secure digital (SD) card, serta kamera yang langsung tertanam pada board. Infrared sensor dan ESP32-CAM saling terhubung dengan buzzer, relay, solenoid door lock serta power supply. Untuk mengoperasikan alat, digunakan sebuah aplikasi pesan Telegram dengan memanfaatkan bot yang dimiliki Telegram. Bot Telegram dapat diakses dengan sebuah ID bot dan bot token yang dibuat menggunakan BotFather. Hasil penelitian menunjukkan bahwa infrared sensor dapat mendeteksi dan bekerja dengan baik sebagai tombol bel tanpa sentuh dalam jangkauan 0.5-3 cm. Kamera ESP32-CAM dapat mengambil gambar dengan kualitas baik dan pengujian pada chat bot berjalan dengan baik. Buzzer, relay, dan solenoid door lock dapat bekerja sesuai dengan perintah pada chat bot Telegram serta seluruh perintah telah diujicoba dan memberikan informasi dalam bentuk chating berupa teks dan gambar. Sistem ini memungkinkan pemilik rumah dapat melihat dan memantau tamu melalui smartphone secara real-time.Kata kunci: Iot, Telegram, ESP32-CAM, infrared sensor, solenoid door lock
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Tullah, Rahmat, Saca Dul Hapid, and Junando Akas Suwandara. "Automatic Lock Door With Voice Commands On Arduino-Based Android." JURNAL SISFOTEK GLOBAL 11, no. 2 (2021): 82. http://dx.doi.org/10.38101/sisfotek.v11i2.410.
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The key has an important function in the security system on the door which is the access to enter the room. To unlock a door, we usually need a key to open or lock a door. The purpose of this paper is to provide comfort or convenience in opening or locking doors with a more sophisticated and efficient security system using voice commands on Android. Automatic lock doors with voice commands on Android are a development of room door locks that still use conventional keys. This research uses the Arduino microcontroller as the brain of the solenoid used to lock the door and the magnetic switch is used to detect movement at the door, SIM800L is used to send notification messages in the form of SMS to registered admins. The method used is the prototype method, the prototype provides an overview to the user how the work flow in the system to be built. Application and tool testing is carried out to determine the performance of the applications and tools designed on the proposed system. The result of this research is a prototype automatic lock door with voice commands on Android based on Arduino Uno.
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Musadat, Fithriah, Asniati Asniati, and Alman Arapa. "Penerapan Internet of Things Menggunakan Sensor PIR dan Kamera Pada Pintu Rumah." JURNAL INFORMATIKA 12, no. 1 (2023): 106–15. http://dx.doi.org/10.55340/jiu.v12i1.1177.
Full textAbstract:
Pintu rumah sebagai pengaman terakhir dari sebuah rumah tentunya perlu didukung dengan pengamanan yang baik agar untuk mencegah masuknya orang yang tidak diinginkan. Oleh sebab itu dibutuhkan sebuah alat yang dapat memberikan keamanan serta dapat memantau keadaan didepan pintu rumah dari jarak jauh. Penelitian ini bertujuan untuk membuat alat keamanan pada pintu rumah berbasis Internet of Things (IoT). Pada penelitian ini menggunakan metode observasi dari artikel penelitian sebelumnya dan juga pengamatan langsung pada pintu rumah. Penelitian menerapkan sistem smarthome dengan menggunakan komponen berupa Sensor PIR, Mikrokontroler NodeMCU ESP32Cam, Selenoid Door Lock dan Blynk Server Cloud Sebagai Platform Android. Hasil penelitian ini menunjukan bahwa Sensor PIR, NodeMCU ESP32Cam dan Solenoid Door Lock dapat berfungsi dengan baik dalam mendeteksi gerakan, mengambil gambar dan video, serta membuka atau mengunci pintu dari jarak yang jauh dengan baik. Hasil penelitian ini menunjukan cara kerja alat bahwa Sensor PIR dapat mendeteksi gerakan dengan kisaran jarak 2 meter serta kemiringan pendeteksi mencapai 180 derajat, NodeMCU ESP32Cam dapat menangkap gambar dengan baik serta video secara langsung didepan pintu rumah dengan delay 3 detik setelah sensor PIR mendeteksi obyek, sedangkan Solenoid Door Lock dapat membuka dan mengunci pintu rumah dengan baik dan cepat dengan waktu kurang dari 5 detik.
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Paneru, Biplov, and Bishwash Paneru. "Design and Development of a Prototype for a Pascal’s Law & IoT applied Automatic Hydraulic Braking System." September 2023 5, no. 3 (2023): 335–50. http://dx.doi.org/10.36548/jei.2023.3.007.
Full textAbstract:
The widespread adoption of autonomous vehicles continues to increase along with various scientific and technological advancements, and this is necessitating the application of essential accident prevention measures. This research presents the design and development of an innovative hydraulic braking system utilizing readily available components and materials. The Pascal’s law of pressure is very applicable in modern hydraulic braking mechanisms. The system employs an ultrasonic sensor, a repurposed disk, a motor, and a solenoid lock controlled by a relay to create an effective braking mechanism. The primary objective of this research is to demonstrate the feasibility of constructing a functional braking system based on Pascal’s law of pressure, using locally sourced materials, catering to resource-constrained environments. The proposed hydraulic braking system functions as follows: when the ultrasonic sensor detects an object within its proximity (approximately 20 centimeters), it triggers the relay, which activates the solenoid lock. The solenoid lock's action initiates the movement of a syringe compressor, exerting pressure on the hydraulic fluid. This pressure is then transmitted to the repurposed DVD (Digital Versatile Disk), which serves as the braking element. As the disk is pressed against a surface, the resulting friction decelerates the system, effectively applying the brake. Finally, data is evaluated in the IoT (Internet of Things) platform ThingSpeak to identify safe and harmful states.
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Adedoyin, Mary, and Farouq Olukoya. "Development of a Smart Lock System using QR Code Technology." ABUAD Journal of Engineering Research and Development (AJERD) 7, no. 2 (2024): 484–92. http://dx.doi.org/10.53982/ajerd.2024.0702.46-j.
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A smart lock system refers to a modern security solution that enables users to remotely control access to their homes or businesses using a smart device such as smartphone, tablet, or computer. This paper presents the development of a smart lock system using Quick Response (QR) code technology to address the problem of insecurity, inconvenience, and inflexibility in access control. The proposed system eliminates the need for physical keys or complex authentication and verification methods. The system integrates an ESP8266 microcontroller, barcode scanner, 16x2 liquid-crystal display (LCD), solenoid lock, relay, and a 12V power supply. The system allows authorised users to generate unique QR codes representing their access credentials through a user-friendly interface. These QR codes are scanned by the system, which processes the codes, verifies access permissions via a central server and provides real-time feedback through the LCD. Upon successful verification, the system triggers a relay to control the solenoid lock, to grant or deny access. The implementation and testing of the smart lock system demonstrated successful operation. The performance indices include authentication speed, system reliability, accuracy and response time, which were evaluated and found to be satisfactory. The obtained results showed that the proposed system outperformed traditional methods such as keys, and fingerprint authentication, with an access speed of 2.00 seconds, which is significantly faster than the alternatives. Comparative analysis with existing access control techniques demonstrated the developed system's enhanced security features and user-friendly operation, making it applicable for residential, commercial, and industrial use. Additionally, the system's scalability and adaptability allow it to be customised for various environments, offering a versatile solution to diverse security challenges. This work contributes to the field of security technology by providing an efficient and scalable smart lock system with novel algorithms, which enhances the convenience, robustness of access control and seamless user experience.
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Kiran Ingale. "Seamless Home Automation: Integrated Smart Security and Comfort Systems." Journal of Information Systems Engineering and Management 10, no. 51s (2025): 143–49. https://doi.org/10.52783/jisem.v10i51s.10375.
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Introduction: Traditional home security systems often lack the capability for real-time remote monitoring, intelligent control, and timely alerts, making them vulnerable to break-ins and delays in emergency response. With the rise in smart home adoption and the need for affordable, automated solutions, the limitations of conventional door lock systems have become more evident. The growing demand emphasizes the need for a user-friendly, IoT-integrated system that enables efficient, secure, and responsive home protection. Objectives: The primary objective of this project was to design and implement an IoT-based smart door locking system that combines real-time image monitoring, motion sensing, and remote control functionalities. The system aimed to enhance security, enable user interaction via a Telegram bot, and ensure energy efficiency through intelligent automation using low-cost and easily available components. The final goal was to deliver a cost-effective, reliable, and scalable smart home solution Methods: The methodology of this project involves the systematic design, development, and testing of an IoT-enabled smart door lock system using ESP32 and related components. The process begins with hardware selection, where key components such as the ESP32-CAM module, solenoid lock, relay module, PIR motion sensor, and power supply units are chosen for their affordability, ease of use, and compatibility. The ESP32-CAM is programmed to connect to Wi-Fi and communicate with a Telegram bot, acting as the core controller for image capture and communication functions. The solenoid lock is controlled through a relay module, which acts as an electronic switch triggered by the ESP32-CAM based on commands received via Telegram. Results: The experimental evaluation of the SecureShield smart door lock system demonstrated significant enhancements in home security through multiple integrated technologies. Real-time visual tracking via the ESP32-CAM enabled prompt image capture and transmission, providing users with immediate remote verification through the Telegram bot interface. The laser-based intrusion detection system successfully differentiated between legitimate access attempts and false alarms, ensuring reliable security monitoring. Conclusions: In conclusion, the proposed smart door lock system using ESP32-CAM, solenoid lock, relay, and sensors offers an effective and affordable solution for home security. By integrating Telegram for communication, it enables real-time image capture, remote control, and motion detection alerts, enhancing user convenience and safety. The system’s design balances functionality with cost-effectiveness, making advanced home automation accessible to a wider audience. This project highlights how IoT technologies can be harnessed to deliver reliable, user-friendly security solutions that surpass many existing commercial options.
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Li, Xiaohan, Leilei Zhao, Changcheng Zhou, Xue Li, and Hongyan Li. "Pneumatic ABS Modeling and Failure Mode Analysis of Electromagnetic and Control Valves for Commercial Vehicles." Electronics 9, no. 2 (2020): 318. http://dx.doi.org/10.3390/electronics9020318.
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A failure of the pneumatic ABS (anti-lock braking system) weakens the braking performance of commercial vehicles. It affects the driving safety of vehicles. There are four typical failure modes that include: the failure of the pilot inlet solenoid valve and pilot exhaust solenoid valve of the pressure regulator, the failure of the series dual-chamber brake valve, and the failure of the relay valve. In order to study the braking performance and the rule of vehicles under the failure modes of the pneumatic ABS, the co-simulation model of the pneumatic ABS of the commercial vehicle was established based on AMESim and Simulink softwares. The gas path subsystem of the pneumatic ABS and the vehicle model were built based on AMESim. The controller was established based on Simulink/Stateflow. The data were transmitted between the AMESim and Simulink software by using the data interface block. The co-simulation model was validated by tests. The results showed that the maximum error of the braking deceleration is 13.51%. The model can simulate the braking process of the vehicle well. Based on this, the four typical failure modes of the pneumatic ABS were simulated, and the influences of different failure modes on the braking ability were analyzed. The influence of failure ratio on braking distance in four modes was obtained. It can be seen from the simulation results that the failure of the pilot inlet solenoid valve and the pilot exhaust solenoid valve of the pressure regulator cause the wheel lock. The failure of the lower chamber of the brake valve and the failure of the relay valve have a great influence on the braking distance.
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Lee, Tae-Wook. "Design and Implementation of a Smart Door Lock with Enhanced Security Features Using String Similarity." Korea Industrial Technology Convergence Society 28, no. 3 (2023): 61–67. http://dx.doi.org/10.29279/jitr.2023.28.3.61.
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In this study, a smart door lock with improved security features has been designed and implemented by adjusting the number of inputs based on the string similarity of the password. The existing password input method for the door lock system allows a certain number of input opportunities although the password and input number are completely different, by imposing a limit on the number of password inputs. The proposed door lock system restricts the number of inputs based on the similarity between the input and the password. Moreover, it improves the security feature by not allowing to enter an input that is completely different from the password. The proposed system is built on the Arduino UNO board by combining a keypad, text LCD, solenoid door lock, and an RFID.
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N. S., Dr Ambadkar,. "IOT BASED VEHICLE THEFT DETECTION AND ENGINE LOOKING SYSTEM." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 08, no. 04 (2024): 1–5. http://dx.doi.org/10.55041/ijsrem30668.
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The advancement of smart home technology has revolutionized traditional security measures, offering more efficient and convenient solutions for safeguarding homes and properties. In this project, we propose a smart door lock system that integrates Passive Infrared (PIR) motion detection, a solenoid-based locking mechanism, and an ESP32 Cam module for intruder capturing and remote monitoring. The core components of the system include a PIR sensor, which detects motion in the vicinity of the door, and a solenoid actuator, which controls the locking and unlocking of the door. The ESP32 Cam module serves as the central processing unit, responsible for coordinating the operation of the components and capturing images or videos of intruders. Upon detecting motion, the PIR sensor triggers the ESP32 Cam module to activate the solenoid, thereby locking the door to prevent unauthorized access. Simultaneously, the ESP32 Cam captures images or videos of the intruder using its built-in camera and stores the evidence locally or transmits it to a designated mobile device. Keywords: Biometric access control, Motion detection, Intruder detection, PIR sensor, ESP32 Cam, Smartphone app control, Solenoid actuator
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Wardoyo, Jalu, Noor Hudallah, and Aryo Baskoro Utomo. "SMART HOME SECURITY SYSTEM BERBASIS MIKROKONTROLER." Simetris: Jurnal Teknik Mesin, Elektro dan Ilmu Komputer 10, no. 1 (2019): 367–74. http://dx.doi.org/10.24176/simet.v10i1.2684.
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Tingginya tindak kejahatan pencurian di rumah tangga perlu diantisipasi dengan penggunaan sistem keamanan rumah yang modern, salah satunya yaitu smart home. Salah satu penerapan smart home berupa safety system. Studi ini mengajukan perancangan sistem keamanan smart home berbasis mikrokontroler. Sistem keamanan smart home ini menggunakan kombinasi metode pengaman biometric fingerprint dan password. Metode perancangan sistem dengan metode Research and Development (RnD). Proses RnD dibagi menjadi tiga tahap yaitu tahap studi, research, dan pengembangan. Tahap studi meliputi studi pustaka dan studi lapangan terkait sistem keamanan rumah, tahap research berupa pembuatan dan pengujian prototype sistem keamanan, dan tahap pengembangan berupa pengujian dan perbaikan terhadap kekurangan sistem keamanan. Penelitian ini menghasilkan prototype sistem keamanan smart home yang memiliki kemampuan memberikan akses terhadap pintu dengan metode autentifikasi biometric fingerprint dan password serta fitur tambahan emergency backup supply dan emergency entry. Akses pintu diberikan ketika autentifikasi berhasil dilakukan dan mikrokontroler akan memberikan perintah untuk menghidupkan solenoid door lock sebagai mekanisme penguncian pintu. Sistem ini bekerja menggunakan beberapa perangkat diantaranya: Arduino Mega, modul fingerprint, keypad, LCD, power supply unit (PSU), magnetic switch, solenoid door lock, dan buzzer.
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Tambunan, Ramses Wanto, Abdul Aziz Ar-Rafif, and Mia Galina. "Multi-Security System Based on RFID Fingerprint and Keypad to Access the Door." ELKHA 14, no. 2 (2022): 125. http://dx.doi.org/10.26418/elkha.v14i2.57735.
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It is necessary to prepare for the increasing crime rate of household theft with a modern home security system that allows customers to monitor home security remotely. This can be accomplished by replacing the standard lock with a solenoid door lock, which is more difficult to duplicate and reduces the likelihood of theft when the house is unoccupied. The Authors developed a three-tiered home security system prototype that includes fingerprint, the RFID, and keypad biometric sensors. The device's finished prototype was tested ten times after it was designed. The Arduino Uno microcontroller, which also serves as the door-locking mechanism, turns on the door-lock solenoid. When authentication is successful, someone will be granted access to the door. The preliminary findings indicate that the fingerprint. The fingerprint sensor's ability to read fingerprints in 3.7 seconds on average demonstrates its effectiveness. Second, the RFID sensor detects the e-KTP, and the RFID scans the card in an average of 2.4 seconds. The third keypad contains the password for unlocking the door. After ten repetitions, the experiment input yields an average time of 3.66 seconds. Opening a door with a 3-level multi-sensor typically takes 9.8 seconds. In this study, the installation of each sensor is notified via a GSM SIM800L module, allowing customers to monitor security remotely.
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Yalandra, Hengky, and Putra Jaya. "RANCANG BANGUN PENGAMAN PINTU PERSONAL ROOM MENGGUNAKAN SENSOR SIDIK JARI BERBASIS ARDUINO." Voteteknika (Vocational Teknik Elektronika dan Informatika) 7, no. 2 (2019): 118. http://dx.doi.org/10.24036/voteteknika.v7i2.104347.
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The development of a personal room door security system needs to be improved, due to the high crime rate of theft. Personal room is a room that is private and feels to have important things in it. The design and manufacture of this tool aims to create a personal room door security system that uses fingerprint sensors and touch sensors as input functions. This system uses Arduino as the system's main controller. The output component uses a doorlock solenoid, 16x2 LCD and buzzer. The doorlock solenoid functions as a personal room door lock, 16x2 LCD monitors the work process of the system, and buzzer as a sound indicator. Based on the testing and analysis conducted, it was concluded that the personal room door security system could work well. The system can open the door using a fingerprint sensor or touch sensor, so it can improve the personal room door security system. Keywords: Fingerprint sensor, Touch sensor, Arduino, Doorlock Solenoid, 16x2 LCD.
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Alfonsia Sanci, Maria, and Ardelia Astriany Rizky. "PERANCANGAN KUNCI PINTU OTOMATIS PADA RUANG SENTRAL TELEKOMUNIKASI (STO) DI TELKOM MENGGUNAKAN SOLENOID DOOR LOCK DAN TOUCH SENSOR BERBASIS ARDUINO UNO." INFOKOM (Informatika & Komputer) 10, no. 2 (2023): 60–73. http://dx.doi.org/10.56689/infokom.v10i2.967.
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With the development of current microcontroller technology, it can be done using electronic devices as a substitute for conventional key security systems. This door security device uses a solenoid and controls it via a keypad and touch sensor. This tool is designed by utilizing the Arduino Uno microcontroller as the main controller, where the keypad is a password code input device and the touch sensor is a finger touch input device by giving commands to the microcontroller to control the relay. This tool works when the door will open automatically if the user enters the password that has been prepared via the keypad from outside the room, while the door will open automatically with the touch of a finger on the touch sensor from inside the room. If the password code entered is correct and the finger touch is right, the microcontroller will provide a high input to the relay to activate the solenoid. From the results of the tests carried out, it shows that the door lock solenoid has been activated, this is evidenced by the Arduino IDE software that the microcontroller can detect keypad and touch sensor inputs, the applied delay can activate the solenoid, and the feature to change and save a new password code.
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Wendanto, Wisnu, Haryo Basuki, and Yulianto Permadi. "Aplikasi Android Solenoid Door Lock Android Studi Kasus: Indekos Putri Griya Aluya." Go Infotech: Jurnal Ilmiah STMIK AUB 26, no. 2 (2020): 174. http://dx.doi.org/10.36309/goi.v26i2.134.
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<p>Pintu merupakan akses utama untuk memasuki sebuah ruangan atau kamar, efesiensi dan kenyamanan dalam penggunaan pintu pula sangat dibutuhkan untuk mempermudah manusia dalam mengakses sebuah ruangan terutama pada saat membawa banyak barang ataupun aktifitas lain yang menyulitkan untuk menggunakan kunci konvensional. Di Indekos Putri Griya Aluya terdapat dua puluh delapan kamar yang semuanya masih menggunakan kunci konvensional. Karena penggunaan pada anak kunci sering diputar lama kelamaan anak kunci akan rusak karena gerigi pada anak kunci gundul, sehingga pintu tidak dapat dibuka dan terkadang pengguna kamar indekos setelah pulang dari kampung halaman anak kunci tertinggal. Untuk mempermudah pengguna kamar dalam mengakses kamar maka dibuatkan aplikasi android solenoid door lock sehingga pengguna dapat membuka dan mengunci kamar menggunakan smartphone android. Hasil perancangan aplikasi ini menggunakan metode prototype. Sedangkan untuk menggambarkan alur diagram menggunakan flowchart sistem. Menggunakan aplikasi android studio dan arduino ide dalam pembuatan aplikasi, serta esp32 sebagai mikrokontroler dan solenoid door lock sebagai pembuka dan pengunci. Berdasarkan pengujian yang telah dilakukan menggunakan pintu replika, alat yang sudah dirancang dapat membantu masalah yang dihadapi pada indekos Putri Griya Aluya.<strong></strong></p>
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Mariza Wijayanti. "PROTOTYPE SMART HOME DENGAN NODEMCU ESP8266 BERBASIS IOT." Jurnal Ilmiah Teknik 1, no. 2 (2022): 101–7. http://dx.doi.org/10.56127/juit.v1i2.169.
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Alat pengendalian peralatan elektronik dan pemantau rumah ini dibuat untuk mengaktifkan dan me-nonaktifkan alat elektronik juga memantau keadaan rumah dari jarak jauh karena masih banyak orang yang lupa mematikan alat elektronik dirumah dan untuk memastikan keamanan rumah jika tidak ada orang dirumah. Dalam pengoprasian alat ini menggunkan sensor PIR, Sensor DHT dan sensor Magnetic Switch dan komponen pendukung seperti kipas, lampu, dan solenoid door lock serta menggunakan NodeMCU sebagai pemrosesan data dan aplikasi blynk sebagai penghubung antara alat dan smartphone. Alat ini bekerja bila dilakukan penekanan button pada aplikasi blynk untuk mengaktifkan atau menonaktifkan solenoid door lock, dan lampu kemudian sensor DHT11 berfungsi untuk mengukur suhu ruangan, bila sensor suhu ruangan melebihi 30ºC maka sensor akan memberikan masukan ke NodeMCU dan mengeluarkan output kipas otomatis menyala, sensor PIR akan bekerja bila ada pergerakan object sejauh kurang lebih 30 cm, sensor magnetic switch akan bekerja bila ada yang membuka jendela jika kedua kutub terpisah lebih dari 3 cm dan akan memberikan notifikasi ke smartphone melalui aplikasi blynk. Berdasarkan hasil uji coba alat yang telah dilakukan, maka dapat disimpulkan alat telah berjalan sesuai dengan baik dan sesuai dengan tujuan pembuatan alat ini.
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Zeluyvenca Avista and Oldy Fahlovi. "Rancang Bangun Smart Door Access Berbasis Fingerprint untuk Keamanan Ruang Laboratorium." Venus: Jurnal Publikasi Rumpun Ilmu Teknik 2, no. 1 (2024): 01–13. http://dx.doi.org/10.61132/venus.v2i1.73.
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Laboratory space is a place to store important assets, so security is an important factor. The application of technology is needed to help security in the laboratory space. In addition, with various technology options, it is necessary to consider human errors that often occur. The use of smart door access with a mechanism using a fingerprint sensor is determined due to security considerations and minimizing human error. Security is guaranteed because only registered fingerprints can access the room. The microcontroller uses Arduino Uno as a system driver that has been programmed in the Arduino IDE. The system works according to the function where the outer door uses a fingerprint sensor while the inner door uses a touch sensor to move the solenoid door lock. Three variations were carried out, namely clean fingers, dusty fingers and wet fingers to observe fingerprint performance. The fingerprint sensor works quickly when the finger is clean then the finger is wet and finally the finger is dusty. The length of time the solenoid door lock opens when the smart door access system is operated according to the settings in the Arduino IDE program.
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Azran. "Sistem Pengaman Ruang Dengan Pengenalan Wajah Menggunakan Metode Single Shot Detector (SSD)." Electrician : Jurnal Rekayasa dan Teknologi Elektro 19, no. 1 (2025): 69–76. https://doi.org/10.23960/elc.v19n1.2656.
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Salah satu teknologi yang banyak digunakan sejak beberapa tahun terakhir hingga kini adalah face recognition. Teknologi face recognition banyak digunakan masyarakat sebagai sistem pengaman. Entah itu pengaman ruang, pengaman pada smartphone dan juga beberapa digunakan pada sistem absensi pada suatu kelas. Penelitian ini bertujuan untuk membuat sistem pengaman ruang dengan mengimplementasikan sistem pengenalan wajah menggunakan metode Single Shot Detector (SSD). Sistem ini bekerja dengan dua mode yaitu mode secure dan mode lock door. Mode secure berfungsi ketika user mengirim pesan ke telegram bot untuk mengaktifkan sensor PIR sehingga ketika terdeteksi pergerakan, maka secara otomatis kamera akan menangkap gambar dan mengirimnya ke user melalui aplikasi telegram. Adapun mode lock door berfungsi ketika user akan mengakses ruangan. Dalam hal ini sistem face recognition akan beroperasi, dimana ketika sistem. berhasil mengenali wajah maka secara otomatis relay akan mengubah kondisi solenoid menjadi terbuka. Adapun untuk membuka secara manual solenoid lock door yang tertutup dapat menggunakan push button. Pada penelitian ini diperoleh hasil bahwa sistem dapat mendeteksi pergerakan objek sejauh 9 meter dari arah depan sementara dari arah samping sebesar 15 derajat hingga 165 derajat. Adapun sistem face recognition dapat mengenali wajah dengan jarak terjauh yaitu 180 cm. Sistem face recognition bekerja secara akurat pada nilai toleransi 0,5 sementara pada nilai toleransi 0,4 terjadi false rejection dan pada nilai toleransi 0,6 terjadi false acceptance. Sistem face recognition hanya dapat mengenali wajah dari 3 pose yang berbeda yaitu pada posisi serong kiri, serong kanan dan juga dari arah depan.