Journal articles: 'Bluetooth wireless technology'

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Opacic, Jelena. "Wireless networking technology Bluetooth." Vojnotehnicki glasnik 51, no. 3 (2003): 288–99. http://dx.doi.org/10.5937/vojtehg0303288o.

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Gautam, Shivangi, Ashutosh Pandey, and Rizwan Khan. "A Study of Bluetooth Wireless Technology Using Recent Attacks." International Journal of Advanced Research in Computer Science and Software Engineering 8, no. 4 (May 1, 2018): 42. http://dx.doi.org/10.23956/ijarcsse.v8i4.627.

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Bluetooth is a wireless technology that is used for the exchange of information over a network for short separations. It is a low controlled, short range application. It utilizes Bluetooth to convey to other Bluetooth-empowered gadgets because it is a communication protocol. Bluetooth resembles some other correspondence convention that you utilize each day, for example, HTTP, FTP, SMTP, or IMAP. Bluetooth is designed to connect with monitor and mouse without any connection with CPU. Different kinds of Bluetooth gadgets are headsets, Bluetooth prepared printer, in-auto Bluetooth framework, Bluetooth gps framework, Bluetooth console, Bluetooth prepared webcam and so on. Bluetooth advancement tends to an open entryway for the business to pass on remote arrangements that are unavoidable over an expansive scope of gadgets. The constraints and properties of Bluetooth scatter presents remarkable troubles in framing a system in which all devices communicate with each other directly. In this paper, detailed description of Bluetooth along with its working is given. Description also includes connection protocols of the Bluetooth, usage models, advantages and dis-advantages. Further, various applications of the Bluetooth wireless technology are portrayed.

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Saltzstein, William. "Bluetooth Wireless Technology Cybersecurity and Diabetes Technology Devices." Journal of Diabetes Science and Technology 14, no. 6 (July 18, 2019): 1111–15. http://dx.doi.org/10.1177/1932296819864416.

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Medical devices have transitioned from hospital into the home and consumer environments and have been shown to provide for mobility and quality-of-life improvements for chronic conditions such as diabetes. It is important to collect sensor and usage data while remotely connected in real time. The protection of these data is commonly called “cybersecurity.” Bluetooth® wireless technology (Bluetooth is a registered trademark of the Bluetooth Special Interest Group, Inc.) is commonly used for low-cost medical devices to provide connections to other medical devices as well as compute and display devices such as smartphones. This paper provides a review of its use with respect to diabetes devices with a particular focus on cybersecurity.

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Liu, Xiao Pei, Teng Fei, and Cheng Zhu. "Bluetooth Ad Hoc Network Technology." Applied Mechanics and Materials 198-199 (September 2012): 1615–20. http://dx.doi.org/10.4028/www.scientific.net/amm.198-199.1615.

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With the growing maturity of the Bluetooth technology, Bluetooth technology to the utility and safety are getting higher and higher. As open-standard of short distance wireless technology of communications. Bluetooth has much virtue of low-power consumption, low-cost and strong anti-interference. It is convenient and economical when used by mobile devices in Small scope. This thesis summaries the background of the thesis, also simply illustrates Ad Hoc network and the application of Bluetooth in Ad Hoc network. At the beginning of this article, the main research task and arrangement of chapters are introduced. Introduce Bluetooth technology and architecture. Based on the introduction of the system module of Bluetooth personal area network (PAN), implementation of the application module of PAN is presented. The implementations of software and hardware platform of Bluetooth ad hoc are also presented. An application of Bluetooth ad hoc---wireless communication positioning system based on Bluetooth, GPRS and GSM is designed and realized. Finally, Summary of the main technology and project, summarize the relevant work of the thesis.

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Shepherd, R. "Bluetooth wireless technology in the home." Electronics & Communication Engineering Journal 13, no. 5 (October 1, 2001): 195–203. http://dx.doi.org/10.1049/ecej:20010501.

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Dong, Ya Jun. "Research on Applied Technology with Bluetooth Technology in Design of Multifunctional Teaching System." Advanced Materials Research 908 (March 2014): 531–34. http://dx.doi.org/10.4028/www.scientific.net/amr.908.531.

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Bluetooth is a wireless communication standard of a kind of low cost, short distance and low power consumption which provides a way of wireless connection for the multimedia classroom equipment. Based on the Bluetooth communication applied technology, a kind of multimedia teaching assistant system with some functions such as voice transmission, multimedia devices control and wireless U disk is designed. The applied technology has the advantages of small investment, stable and reliable communication and easy to use, and can be widely used in foreign language teaching, lectures and other occasions.

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Mehta, Akshay, and Alok Kumar. "Bluetooth Technology: An Exploratory Study of the Analysis and Implementation Frameworks." Journal of Advance Research in Electrical & Electronics Engineering (ISSN: 2208-2395) 1, no. 1 (January 31, 2014): 24–31. http://dx.doi.org/10.53555/nneee.v1i1.270.

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Bluetooth is still a relatively new technology to the wireless world. It is designed for wireless communication between a wide variety of different Bluetooth enabled devices; from computers and PDAs to GPS systems and heart monitoring devices. There are a growing number of companies continually adopting this technology. As Bluetooth becomes a standard feature in many products that we use everyday, it seems that the use of the technology will grow even faster in the future. This paper provides an analysis of the technology’s features and how companies should go about deciding if they should adopt Bluetooth or another wireless alternative. First, the paper talks about what Bluetooth is and how it compares with other wireless standards. It then goes into an analysis of how feasible integrating Bluetooth into a business would be, and how some industries are already using the technology. These case studies are followed by a look at what steps need to be taken through the implementation cycle, and deciding what technology makes a better fit for a business. The paper ends with a look at the pros and cons of Bluetooth, as well as a look into what the future may hold for this technology.

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Zeadally, Sherali, Farhan Siddiqui, and Zubair Baig. "25 Years of Bluetooth Technology." Future Internet 11, no. 9 (September 9, 2019): 194. http://dx.doi.org/10.3390/fi11090194.

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Bluetooth technology started off as a wireless, short-range cable replacement technology but it has undergone significant developments over the last two decades. Bluetooth radios are currently embedded in almost all computing devices including personal computers, smart phones, smart watches, and even micro-controllers. For many of us, Bluetooth is an essential technology that we use every day. We provide an insight into the history of Bluetooth and its significant design developments over the last 25 years. We also discuss related issues (including security) and Bluetooth as a driving technology for the Internet of Things (IoT). Finally, we also present recent research results obtained with Bluetooth technology in various application areas.

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Shang, Qing Hua, and Ping Liu. "Bluetooth Hands Free System for Fixed Telephone Research." Applied Mechanics and Materials 198-199 (September 2012): 1603–8. http://dx.doi.org/10.4028/www.scientific.net/amm.198-199.1603.

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Wireless technology has walked into the People's Daily life, Bluetooth technology comes to the fore in so many wireless technologies with its low power consumption, low cost and other characteristics. Bluetooth technology is used widely, we can see it in mobile phones or in our cars, it seems that Bluetooth technology has penetrated into every aspect of our lives. Even so, the combination of Bluetooth technology and fixed telephone still has a very big development space. If the stability of the fixed telephone combined with the flexible of Bluetooth technology, it will give the life of people a lot of convenience. This paper will introduces the Bluetooth hands free system for fixed telephone, it is such a product that it will make Bluetooth technology and common fixed phone combined, and make it a reality that people can use common Bluetooth headset to answer or call a fixed telephone.

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Agarwal, Karishma, and Deepak Sharma. "Wireless Communication Wibree (Bluetooth Low Energy Technology)." International Journal of Electrical, Electronics and Computers 2, no. 2 (2017): 1–4. http://dx.doi.org/10.24001/eec.2.2.1.

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Bhagwat, P. "Bluetooth: technology for short-range wireless apps." IEEE Internet Computing 5, no. 3 (2001): 96–103. http://dx.doi.org/10.1109/4236.935183.

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Bisdikian, C. "An overview of the Bluetooth wireless technology." IEEE Communications Magazine 39, no. 12 (December 2001): 86–94. http://dx.doi.org/10.1109/35.968817.

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Ndie, Thomas Djotio, Claude Tangha, Tam Sangbong, and Armstrong Formenah Kufor. "Mobile Applications Provisioning Using Bluetooth Wireless Technology." Journal of Software Engineering and Applications 04, no. 02 (2011): 95–105. http://dx.doi.org/10.4236/jsea.2011.42011.

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Likhttsinder, Boris Y., and Yulia O. Bakai. "Wireless sensor network technologies." Vestnik of Samara State Technical University. Technical Sciences Series 29, no. 1 (April 23, 2021): 92–103. http://dx.doi.org/10.14498/tech.2021.1.7.

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The content of this paper is determined by the relevance of wireless sensor network standards. The paper discusses the diversity of wireless networks. Personal wireless network standards are presented. In particular, a detailed analysis of GPRS technology is presented. Various data transmission protocols are presented. Data transmission speeds are briefly reviewed. The evolution of Bluetooth standards is presented. Data transmission rates are described. Standards for Bluetooth technology are discussed in detail, an overview of the advantages and disadvantages of these standards is given, and the variety of applications for wireless sensor networks is presented.

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Du, Qing Zhi, Yi Peng, Xiu Mei Yang, and Qiu Ping Yang. "The Research of CR’s Application for Bluetooth Network." Advanced Materials Research 658 (January 2013): 574–77. http://dx.doi.org/10.4028/www.scientific.net/amr.658.574.

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Bluetooth is a low power, short range and promising wireless technology but has limited resources, and encounter the interference from other wireless systems and other Bluetooth piconets. As a flexible, efficient and reliable spectrum access by adapting the radio’s operating characteristics to the real-time conditions of the environment, cognitive radio technology is apply in Bluetooth network. This paper discussed the interference and the coexistence mechanism of Bluetooth network, and analysis the necessity of CR application in Bluetooth. Moreover, a cognitive frequency hopping (CFH) scheme is described, and for resolve multi-relays problem a cognitive relay selection method based on channel quality detection is proposed.

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Du, Qing Zhi, Yi Peng, Qiu Ping Yang, and Xiu Mei Yang. "A Novel Cognitive Frequency Hopping Mechanism for Bluetooth Network." Applied Mechanics and Materials 303-306 (February 2013): 2002–6. http://dx.doi.org/10.4028/www.scientific.net/amm.303-306.2002.

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Bluetooth is a short-range wireless technology that operates in the 2.4GHz unlicensed ISM band, so it will inevitably encounter the interference from other wireless systems and other Bluetooth piconets. Because of the flexible, efficient and reliable spectrum access by adapting the radio’s operating characteristics to the real-time conditions of the environment, cognitive radio technology is apply in Bluetooth network. In this paper, a novel cognitive frequency hopping (CFH) scheme based on channel quality detection is proposed. The coexistence mechanism of Bluetooth network and link quality detection method is described and discussed. Simulation results shown the performance of the proposed CFH system is improved.

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Fayyoumi, Ebaa, Sahar Idwan, and Alaa Agha Karss. "Developing fever watcher-kit via Bluetooth wireless technology." International Journal of Business Information Systems 16, no. 4 (2014): 431. http://dx.doi.org/10.1504/ijbis.2014.063930.

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Židek, Kamil, and Alexander Hošovský. "Wireless Device Based on MEMS Sensors and Bluetooth Low Energy (LE/Smart) Technology for Diagnostics of Mechatronic Systems." Applied Mechanics and Materials 460 (November 2013): 13–21. http://dx.doi.org/10.4028/www.scientific.net/amm.460.13.

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This paper deals with usability of MEMS sensors for diagnostics of mechatronics system state wirelessly. We can acquire basic kinematics and dynamics mechanism parameters (spatial position, speed, acceleration, vibration, angular rate, orientation, etc.) and some environment condition (local/remote temperature, humidity, pressure, electromagnetic noise) by MEMS sensors. Acquired data are sent to remote application in desktop computer. This system can replace expensive and separate diagnostic tools by small integrated solution with one wireless communication interface (with limitation of MEMS sensors precision). This solution can be battery powered with long operation time, because there is used new wireless technology based on Bluetooth 4 protocol (Low Energy/Smart Bluetooth). Some of integrated MEMS sensors measures same variable on different measuring principle. For example angle can be acquired from three different sensors: magnetometer, accelerometer or gyroscope. Combination of these sensor data can significantly improve value accuracy. The designed diagnostic tool can serve as an inertia measuring unit IMU or Wireless IMU (WIMU).

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Tong, Shi Hua. "Design and Realization of Wireless Smart Home Indoor Terminal." Advanced Materials Research 482-484 (February 2012): 970–74. http://dx.doi.org/10.4028/www.scientific.net/amr.482-484.970.

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This paper presents a design of indoor terminal with Bluetooth module in smart home. It includes Flash, SDRAM, Bluetooth module, Ethernet interface and RS-232 interface. The CPU of this system is GM8120. These form the platform for embedded Linux development. This paper describes the hardware design and implementation of indoor terminal, and the software design with Bluetooth and video information technology

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Sun, Bao Gang, Yu Chuan Jiang, Fang Quan Yang, and Zhi Xiong Jin. "Software Design of Smart Home Terminal System." Applied Mechanics and Materials 568-570 (June 2014): 1459–62. http://dx.doi.org/10.4028/www.scientific.net/amm.568-570.1459.

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Existing smart home has been difficult to achieve the degree of public information automation and convenience of home environment requirements, smart home is a new field of networking technology applications. This article discusses how to use networking technology to the field of smart home, smart home study architecture in a wireless communication technology to solve the traditional home system using wired communications evils. Meanwhile, combine Bluetooth wireless smart home study based on the design of a kind of Bluetooth technology based smart home controller.

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Elango, Hemalatha, and Karthiyayini Nagarajan. "Indoor TMD Secure System for early Detection of Alzheimer’s Disease." Advanced Materials Research 433-440 (January 2012): 2237–43. http://dx.doi.org/10.4028/www.scientific.net/amr.433-440.2237.

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With more number of aged people being diagnosed for Alzheimer’s disease and prevention being the only remedy, the proposed idea helps in continuous monitoring through wireless technology. The Tracking, Monitoring and tele-Diagnosing (TMD) secure system utilises Bluetooth wireless technology. Here the movement pattern of the patient is tracked with the help of Bluetooth enabled handheld device carried by the patient and Bluetooth APs located in each room. This pattern is stored in the data base. To protect the privacy of the patient the collected information is secured through geo-encryption technique before sending via open wireless channel (internet). The remote medical practitioner is able to diagnose whether the target patient is developing Alzheimer’s disease from the received information. Thus, our proposed system provides secured remote diagnosis of the disease in senior people.

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Lonzetta, Angela, Peter Cope, Joseph Campbell, Bassam Mohd, and Thaier Hayajneh. "Security Vulnerabilities in Bluetooth Technology as Used in IoT." Journal of Sensor and Actuator Networks 7, no. 3 (July 19, 2018): 28. http://dx.doi.org/10.3390/jsan7030028.

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Bluetooth technology is a key component of wireless communications. It provides a low-energy and low-cost solution for short-range radio transmissions. Bluetooth, more specifically Bluetooth Low Energy (BLE) has become the predominant technology for connecting IoT (Internet of Things). It can be found in cell phones, headsets, speakers, printers, keyboards, automobiles, children’s toys, and medical devices, as well as many other devices. The technology can also be found in automated smart homes, to provide monitors and controls for lights, thermostats, door locks, appliances, security systems, and cameras. Bluetooth offers convenience and ease of use, but it lacks a centralized security infrastructure. As a result, it has serious security vulnerabilities, and the need for awareness of the security risks are increasing as the technology becomes more widespread. This paper presents an overview of Bluetooth technology in IoT including its security, vulnerabilities, threats, and risk mitigation solutions, as well as real-life examples of exploits. Our study highlights the importance of understanding attack risks and mitigation techniques involved with using Bluetooth technology on our devices. Real-life examples of recent Bluetooth exploits are presented. Several recommended security measures are discussed to secure Bluetooth communication.

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Akash R., Maya Srinivas, Venugopal Rao S, Sanjan Kashyap, Adithya T.G., Pavithra G., Sindhu Sree M., and T.C.Manjunath. "Wireless notice board design using bluetooth technologies." international journal of engineering technology and management sciences 6, no. 6 (November 28, 2022): 230–33. http://dx.doi.org/10.46647/ijetms.2022.v06i06.035.

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The work presented in this paper deals with the wireless notice board design using bluetooth technologies. This project deals with an innovative rather an interesting manner of intimating the message to the people using a wireless electronic display board which is synchronized using the Bluetooth technology. This will help us in passing any message almost immediately without any delay just by sending a SMS or voice message which is better and more reliable than the old traditional way of passing the message on notice board. This proposed technology can be used in colleges, many public places, malls or big buildings to enhance the security system and also create awareness of the emergency situations and avoid many dangers. Using Bluetooth module message can be displayed on the LCD display board and using GSM module SMS or voice message can be sent to the Bluetooth module. The Electronic notice board is wireless and needs no wires for displaying the information on the LCD Display. It is very easy to operate and consumes less power. The circuit of the wireless notice board is portable. The work presented here is the mini-project work of the second semester engineering students of electronics & communication engineering department of Dayananda Sagar College of Engg., Bangalore, Karnataka.

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Pfeiffer, F., M. Rashwan, E. Biebl, and B. Napholz. "Coexistence issues for a 2.4 GHz wireless audio streaming in presence of bluetooth paging and WLAN." Advances in Radio Science 13 (November 3, 2015): 181–88. http://dx.doi.org/10.5194/ars-13-181-2015.

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Abstract. Nowadays, customers expect to integrate their mobile electronic devices (smartphones and laptops) in a vehicle to form a wireless network. Typically, IEEE 802.11 is used to provide a high-speed wireless local area network (WLAN) and Bluetooth is used for cable replacement applications in a wireless personal area network (PAN). In addition, Daimler uses KLEER as third wireless technology in the unlicensed (UL) 2.4 GHz-ISM-band to transmit full CD-quality digital audio. As Bluetooth, IEEE 802.11 and KLEER are operating in the same frequency band, it has to be ensured that all three technologies can be used simultaneously without interference. In this paper, we focus on the impact of Bluetooth and IEEE 802.11 as interferer in presence of a KLEER audio transmission.

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Seth, Surbhi, Ankit Kumar Singh, Achman Saxena, and Arun kumar. "Smart Phone Controlled Fan using Bluetooth Technology." International Journal of Advance Research and Innovation 2, no. 1 (2014): 80–83. http://dx.doi.org/10.51976/ijari.211415.

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This paper includes the advancement in the Bluetooth technology. Bluetooth has been used in mobile phones, PCs, laptops etc. during the past few year, which has provided a wireless connection between the various devices to monitor them using a single microcontroller. This technology provides the remote access of a device in families and individuals with physical limitations. This is not only used in home but also in industries to control various electrical appliances which reduces man power and provide an ease to access the appliances from a remote location and reduces maintenance cost. It has a network, which contains a remote, mobile host controller and several clients. The clients communicate with the host controller through Bluetooth devices.

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Suhartono, Joni. "Merencanakan Keamanan Jaringan Komputer." ComTech: Computer, Mathematics and Engineering Applications 2, no. 1 (June 1, 2011): 467. http://dx.doi.org/10.21512/comtech.v2i1.2784.

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Communication via wireless devices provides many benefits to companies and users, such as portability and flexibility, productivity improvement, and low installation fee. Wireless technology covers a variety of abilities on use and needs. A WLAN device as an example allows users to get mobile from a place to another without wires attached and connection loss. Wirelesss means more flexible, more efficient, and cost reduced. Adhoc network such as Bluetooth allows for data synchronization with network system and sharing application among devices. Bluetooth functions to diminish wires for printers and other supporting devices. Portable devices such as PDA and cell phone allow remote users to synchronize personal databases and provide accesses to email, browsing, and internet access. Thus, security risks are very influential on wireless network. Some of the risks are almost the same as the wired network, few are derived from other cable networks and some others are new.

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S, Dhanalakshmi, Karthik H, Snehashree S, and Ajay Dharshan S. "Gi-Fi Wireless Technology." International Journal for Research in Applied Science and Engineering Technology 10, no. 12 (December 31, 2022): 1214–19. http://dx.doi.org/10.22214/ijraset.2022.47905.

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Abstract: Wireless technology is clearly taken over Easy to carry, improve productivity and accessibility. Despite the advantages of these current techniques, at an early stage Wireless technologies such as infrared and bluetooth were very important Slowly, it leads to a better invention, WiMAX. Immortal thirst and more quenches lead to new outbreaks Technology Gigabit Fidelity (GiFi). GiFi is also wireless Technology that gives you access to information at any time as needed. GiFi is one of the fastest wireless networks Technology to send video and audio in seconds Within a range of 10 meters. This paper examines GiFi Wireless technology. Also compare with other wireless ones It shows why technology and GiFi are better than others. GiFi consists of chips with the ability to deliver in a short period of time. Range multi-gigabit data transmission and in local environment Compared to other technologies on the market, it's 10. It will be twice as fast.

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Babušiak, Branko, and Štefan Borik. "Bluetooth Communication for Battery Powered Medical Devices." Journal of Electrical Engineering 67, no. 1 (January 1, 2016): 65–68. http://dx.doi.org/10.1515/jee-2016-0010.

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Abstract wireless communication eliminates obtrusive cables associated with wearable sensors and considerably increases patient comfort during measurement and collection of medical data. Wireless communication is very popular in recent years and plays a significant role in telemedicine and homecare applications. Bluetooth technology is one of the most commonly used wireless communication types in medicine. This paper describes the design of a universal wireless communication device with excellent price/performance ratio. The said device is based on the low-cost RN4020 Bluetooth module with Microchip Low-energy Data Profile (MLDP) and due to low-power consumption is especially suitable for the transmission of biological signals (ECG, EMG, PPG, etc.) from wearable medical/personal health devices. A unique USB dongle adaptor was developed for wireless communication via UART interface and power consumption was evaluated under various conditions.

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Abdul Wahidh, Maswoodhur Rahman, and Muruganandam Masilamani. "EXPERIMENTAL VERIFICATION OF THREE MODE CONTROLLER FOR HOME APPLIANCE USING WIRELESS TECHNOLOGY." IIUM Engineering Journal 22, no. 2 (July 4, 2021): 188–98. http://dx.doi.org/10.31436/iiumej.v22i2.1618.

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An attempt is made to enhance the automation and sophistication of a home appliance. In this work, electric lamp is considered as a home appliance and it is controlled through three different modes. Technology is a never-ending process, the home automation is a well-known field of recent research, which makes the customer to reach the next level of sophistication. One such next level is presented in this article. The proposed paper is about design, experimentation and testing of three-way control for a lamp, using low cost microcontroller, Bluetooth module and android mobile application. The three modes of control are manual switch mode, Light Dependent Resistor (LDR) mode and Bluetooth based Wireless communication mode. The work is initially simulated using Proteus 8 Professional Application and then implemented as a real time working model. Also, the working performances were tested using the Simulation and developed working model. The control in Bluetooth mode is based on an Android Application. A dedicated Android Application is developed for testing the developed working model, using MIT App Inventor. ABSTRAK: Percubaan dibuat untuk meningkatkan automasi dan kecanggihan perkakas rumah. Dalam karya ini, lampu elektrik dianggap sebagai perkakas rumah dan ia dikendalikan melalui tiga mod yang berbeza. Teknologi adalah proses yang tidak pernah berakhir, automasi rumah adalah bidang penyelidikan baru-baru ini, yang menjadikan pelanggan mencapai tahap kecanggihan yang seterusnya. Satu tahap seterusnya ditunjukkan dalam artikel ini. Makalah yang dicadangkan adalah mengenai reka bentuk, eksperimen dan pengujian kawalan tiga arah untuk lampu, menggunakan mikrokontroler kos rendah, modul Bluetooth dan aplikasi mudah alih android. Tiga mod kawalan tersebut ialah mod suis manual, mod Perintang Bergantung Cahaya (LDR) dan mod komunikasi Tanpa Wayar berasaskan Bluetooth. Karya ini pada mulanya disimulasikan menggunakan Proteus 8 Professional Application dan kemudian dilaksanakan sebagai model kerja masa nyata. Juga, prestasi kerja diuji menggunakan Simulasi dan model kerja yang dikembangkan. Kontrol dalam mod Bluetooth didasarkan pada Aplikasi Android. Aplikasi Android khusus dikembangkan untuk menguji model kerja yang dikembangkan, menggunakan MIT App Inventor.

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Chen, Yan Hua, Jing Ou, and Xuan Ma. "Research on Coal Mine Safety Wireless Monitoring System Based on Bluetooth Technology." Advanced Materials Research 765-767 (September 2013): 2061–64. http://dx.doi.org/10.4028/www.scientific.net/amr.765-767.2061.

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In order to improve the safety of coal mine production and ensure the safe working of production facilities, we propose a wireless monitoring system for coal mine safety called WMS. WMS adopts Bluetooth technology as its transmission protocol according to the coal mine environment. It is designed for collecting environmental parameters of coal mine and running status parameters of important production facilities. It transmits the collected data to the upper computer via wireless network based on Bluetooth. The upper computer receives the collected data and saves them for processing and displaying. Our research shows a new way for monitoring coal mine production and it is really efficient.

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Liu, Chendong, Yilin Zhang, and Huanyu Zhou. "A Comprehensive Study of Bluetooth Low Energy." Journal of Physics: Conference Series 2093, no. 1 (November 1, 2021): 012021. http://dx.doi.org/10.1088/1742-6596/2093/1/012021.

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Abstract Bluetooth Low Energy (BLE) is an innovative technique that was firstly employed in Bluetooth 4.0 and is being applied in the Bluetooth 5.0 and 5.2 technologies. Bluetooth 5.0 and 5.2 technologies are now widely used in all kinds of electronic communication equipment (e.g., PCs, tablets, smartphones, wearable devices). BLE has the capacity to minimize the power consumption and equipment cost in the low-power devices, which becomes a competitive scheme among the huge number of standard wireless transmission techniques already existing in everyday life for a large number of applications. As one of the available solutions in wireless transmission, Bluetooth technology equipped with the BLE module is very suitable for developing internet of things (IoTs) technology, which is gaining more and more interest. This paper briefly introduces the modulation and encoding of the BLE standard in the physical layer (PHY). The applications of cyclic redundancy check (CRC) in BLE are then presented. Moreover, the main characteristics, including the maximum reachable range, transmission latency, and power consumption of BLE, are also introduced.

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N J, Chethan. "Bluetooth/GSM Based Android Controlled Robot." International Journal for Research in Applied Science and Engineering Technology 9, no. VII (July 31, 2021): 2722–26. http://dx.doi.org/10.22214/ijraset.2021.36945.

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The project aims in designing a robot that can be operated using Android Apps. The controlling of the Robot is done wirelessly through Android smart phone using the Bluetooth module feature present in it. Here in the project the Android smart phone is used as a remote control for operating the Robot. Android is a software stack for mobile devices that includes an operating system, middleware and key applications. Android boasts a healthy array of connectivity options, including Wi-Fi, Bluetooth, and wireless data over a cellular connection (for example, GPRS, EDGE (Enhanced Data rates for GSM Evolution), and 3G). Android provides access to a wide range of useful libraries and tools that can be used to build rich applications. Bluetooth is an open standard specification for a radio frequency (RF)-based, short-range connectivity technology that promises to change the face of computing and wireless communication. It is designed to be an inexpensive, wireless networking system for all classes of portable devices, such as laptops, PDAs (personal digital assistants), and mobile phones. The controlling device of the whole system is a Microcontroller. Bluetooth module, DC motors are interfaced to the Microcontroller. The data received by the Bluetooth module from Android smart phone is fed as input to the controller. The controller acts accordingly on the DC motors of the Robot. The robot in the project can be made to move in all the four directions using the Android phone. The direction of the robot is indicated using LED indicators of the Robot system. In achieving the task, the controller is loaded with a program written using Embedded ‘C’ language.

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Abdullah, Abdulqadir Ismail, and Adil Hussein Al-Dalawie. "Evaluation of the Effect of Follower Jammer on the Mobile Bluetooth Network." Cihan University-Erbil Scientific Journal 3, no. 2 (August 20, 2019): 1–4. http://dx.doi.org/10.24086/cuesj.v3n2y2019.pp1-4.

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Bluetooth wireless communication technology has spread rapidly in the past 20 years. It has made life much easier with all the devices that use Bluetooth technology around us such as mobile phones, laptops, and watches. With all the good and useful applications of Bluetooth technology, it has been used in harmful and bad ways such as cheating in an examination. In this article, parameter design considerations have been discussed for a follower jammer to interrupt a Bluetooth network, especially when it is used in unauthorized way. The effects of the follower jammer were studied and tested. The effects were calculated for time and jamming-over-signal ratio for three different distances (1, 5, and 10 m). The testing showed that the follower jammer designed was successful in disrupting the Bluetooth signal.

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Agus Salim, Alfi Tranggono, Fredy Susanto, Agil Ferdiano Wennas, Hageng Firdausi, Rudy Prasetya, Muhammad Aji Pangestu, Sebastian Yudith Prastiawan, and PUTRI NOVIA. "OTOMATISASI SAKLAR KENDARAAN BERMOTOR RODA 2 BERBASIS SISTEM SENSOR PENDETEKSI SUARA NIRKABEL SEBAGAI PENGGANTI SAKLAR KONVENSIONAL." Jurnal Energi dan Teknologi Manufaktur (JETM) 3, no. 01 (June 30, 2020): 1–4. http://dx.doi.org/10.33795/jetm.v3i01.44.

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This project aims to change the conventional ignition mechanism to beautomatic by utilizing the microcontroller-based technology. The driver startsthe engine using a smartphone microphone and bluetooth smartphone thentransmitted to the HC-06 bluetooth module that connected to the Arduino uno tomove the 5v relay module wirelessly The driver can start the engine by openingthe Arduino bluetooth voice controller application on the smartphone and thencommands the sound then sends a signal to the Arduino Uno to start the enginewithout using a conventional ignition key. Wireless communication between thesmartphone and the actuator on a motorized vehicle can function properly if usedwith a range of distances from 1 meter - 50 meters with the condition that thesensor has been applied to the vehicle

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Miaoudakis, Andreas, Dimitrios Stratakis, Emmanouel Antonidakis, Vassilios Zaharopoulos, and Radovan Stojanovic. "Co-existence performance evaluation of wireless computer networks in a typical office environment." Computer Science and Information Systems 6, no. 1 (2009): 169–84. http://dx.doi.org/10.2298/csis0901169m.

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The Wireless Local Area Networks (WLANs) are often used as a wireless extension to the typical office network infrastructure providing mobility to the users. In addition Wireless Personal Area Networks (WPANs) serve interconnection to computer and mobile phone peripherals as headsets, input devices, printers etc. Thus it is common that WLANs and WPANs have to operate in the same area. IEEE 802.11b/g is the most popular WLAN technology operating in the 2.4GHz Industrial Medical and Scientific (ISM) band. On the other hand Bluetooth (BT) is the technology often used to support WPANs. As BT also uses the 2.4GHz ISM band, there an issue of interference between WLANs and PANs. In this work the performance degradation in Wireless Local Area Networks and Wireless Local Area Networks due to coexistence is examined by real measurements. Both 802.11 to 802.11 and 802.11 to Bluetooth coexistence is addressed.

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Tahir, Sabeen, Ghadah Abdullah Aldabbagh, Sheikh Tahir Bakhsh, and Abass Md Said. "Hybrid Congestion Sharing and Route Repairing Protocol for Bluetooth Networks." WSEAS TRANSACTIONS ON COMPUTERS 20 (April 27, 2021): 49–55. http://dx.doi.org/10.37394/23205.2021.20.6.

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Bluetooth is a widespread wireless technology standard for limited wireless networks that permits Bluetooth devices to create a one-hop (piconet) or multi-hop (scatternet) network. During data transmission, a large number of links passing through a single master or bridge device may create congestion problems in a Bluetooth network. Therefore, routing in a multi-hop dynamic Bluetooth network, where a number of routing masters and routing bridges exist, sometimes create technical problems in a scatternet. Mobility and failure of routing devices disconnects the routing links and link reconstruction process consumes more resources that eventually decrease the performance. In this paper, Hybrid Congestion Sharing and Route Repairing protocol for Bluetooth networks” (HCSRR) is proposed. The objective of this paper is to provide an efficient technique for scatternet congestion avoidance and route maintenance. The proposed protocol is implemented and compared with most relevant protocols. From simulation results, it is observed that the HCSRR outperforms the existing protocols.

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Idwan, Sahar, Ebaa Fayyoumi, Feras Hanandeh, Hiba Muhareb, and Bilal Daghmash. "BlueThunder overcomes the current drawbacks of the Bluetooth wireless technology." International Journal of Business Information Systems 12, no. 2 (2013): 194. http://dx.doi.org/10.1504/ijbis.2013.052051.

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Zeng, Xia Ling. "Cluster-Based Intrusion Detection Model for Wireless Sensor Network." Applied Mechanics and Materials 631-632 (September 2014): 914–17. http://dx.doi.org/10.4028/www.scientific.net/amm.631-632.914.

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An intrusion detection system (IDS) using agent technology was designed for wireless sensor network of clustering structure. An IDS agent which includes two different agents was deployed in every node of network. One is local detection agent and another is global detection agent. They complete different tasks of detection. Based on Bluetooth communication technology, Bluetooth scattering network formation algorithm TPSF was employed to construct the cluster layer of sensor network and to finish task assignment of different agents. The TPSF algorithm was improved by limiting the role of nodes to lighten the complexity of nodes, so the IDS agents can work effectively and the safety coefficient of nodes is improved.

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K, Arun Karthik. "Wireless Notice Board Using Bluetooth and Arduino." International Journal for Research in Applied Science and Engineering Technology 10, no. 7 (July 31, 2022): 722–27. http://dx.doi.org/10.22214/ijraset.2022.45339.

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Abstract: The proposed method consists of electronic notice board that is controlled by an android device and displays message on it. Traditionally, there were notice boards where any information or notice had to be stick daily. This becomes tedious and requires daily maintenance. The project the overcomes this problem by introducing an electronic display notice board interfaced to an android device through Bluetooth connectivity. The Bluetooth receives the message from the android device that is sent to an Arduino. Notice board is a primary thing in any institution/organization or public utility places like bus stations, railway stations and parks. But sticking various notices day-to-day is a difficult process. The Notice board is a common display for effective mode of providing information to the people, but this is not easy for updating the messages instantly. This project deals about an advanced Hi-Tech wireless Notice Board. This system is enhanced to display the latest information through an Android application of smart phones or tablet.

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M. Allam, Ali. "Improving the Privacy-Preserving of Covid-19 Bluetooth-Based Contact Tracing Applications Against Tracking Attacks." International Journal of Computer Science and Information Technology 13, no. 5 (October 31, 2021): 49–57. http://dx.doi.org/10.5121/ijcsit.2021.13504.

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Bluetooth is an essential wireless standard for short-distance and low-power wireless networks. Health departments’ contact-tracing applications depended on Bluetooth technology to prevent infectious diseases from spreading, especially COVID-19. The security threats of the Bluetooth-based contact-tracing applications increased because an adversary can use them as surveillance tools that violate the user’s privacy and revealpersonal information. The Bluetooth standard mainly depends on the device address in its authenticated pairing mechanism (Secure Simple Pairing), which can collect with off-the-shelf hardware and software and leads to a tracking attack. To avoid the risk of tracking based on this security vulnerability in the Bluetooth protocol, we suggest a novel authentication protocol based on a noninteractive zero-knowledge scheme to substitute the authentication protocol used in the Bluetooth standard. The new protocol can replace the authentication protocol in the Bluetooth stack without any modification in the device pairing flow. Finally, we prove the security of our proposed scheme against the man-in-themiddle attack and tracking attack. A performance comparison with the authentication algorithm in the BLE standard shows that our method mitigates the tracking attack with low communication messages. Our results help enhance the contact-tracing application’s security in which Bluetooth access is available.

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Zhao, Jian Li, Quan Xin Bai, and Peng Zhang. "Application of Wireless Transmission Technology in the Detection of Capacitive Charged Device." Advanced Materials Research 1049-1050 (October 2014): 691–94. http://dx.doi.org/10.4028/www.scientific.net/amr.1049-1050.691.

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The capacitive device is a important equipment in the power system. Its working state is usually monitored by charged detection. However, the traditional detection method needs a lot of cable wiring for each test, which makes a big security hidden danger. In order to solve the problem, a new wireless measurement method based on 2.4G wireless and Bluetooth technology is proposed in this paper, which not only achieves wireless synchronous measurement of current and voltage, but also meets the requirements of capacitive equipment charged detection.

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Wang, Wen Xing, and Qing He Chu. "Study on Zhongmou 500kV High Voltage Substation Monitoring System Based on Bluetooth Technology." Advanced Materials Research 204-210 (February 2011): 2167–70. http://dx.doi.org/10.4028/www.scientific.net/amr.204-210.2167.

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The power structure of main electrical wiring diagram outgoing line in Zhongmu 500kV substation is analyzed firstly, and then the substation communication system based on Bluetooth technology was put forward in this paper. The power and critical loads are important, the connection lines and the connection modes in the substation are very complicated. Bluetooth technology can replace wired cable connection with the wireless interface in the short distance, prevent from complicated line in industry. This paper analyzes and designs model of the network in the substation, enhancing the automatic and intelligence level. Substation monitoring system was composed of meters, relays and other communication devices with Bluetooth components. The structure of the system can be divided into three layers, the bottom is monitor， the terminal in high-voltage chamber is the middle layer, the central processor in Control Building is the most top, bottom communicate with middle layer by Bluetooth technology.The system architecture, software, hardware and the necessary factions of this system are introduced.

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Kang, Cun Feng, and Chun Zang. "Research on Digital I/O Modules Based on Bluetooth Communication." Applied Mechanics and Materials 397-400 (September 2013): 2019–23. http://dx.doi.org/10.4028/www.scientific.net/amm.397-400.2019.

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Developed a pair of Bluetooth master and slave modules with embedded microcontroller, based on wireless communication technology and automatic control theory, which could be simply applied into common equipments to achieve digital I/O communication. The pair of modules separately linked the control panel and PLC, and accomplish corresponding motion control through wireless data communication. Then the master-slave modules were applied to a three-dimensional warehouse model as a case to verify their wireless control function. This research successfully solves the bondage of digital communication with cables in previous industrial field.

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Mohsin, Shaymaa Kadhim, Maysoon A. Mohammed, and Helaa Mohammed Yassien. "Developing of Bluetooth mesh flooding between source-destination linking of nodes in wireless sensor networks." Eastern-European Journal of Enterprise Technologies 6, no. 9 (114) (December 29, 2021): 6–14. http://dx.doi.org/10.15587/1729-4061.2021.248978.

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Bluetooth uses 2.4 GHz in ISM (industrial, scientific, and medical) band, which it shares with other wireless operating system technologies like ZigBee and WLAN. The Bluetooth core design comprises a low-energy version of a low-rate wireless personal area network and supports point-to-point or point-to-multipoint connections. The aim of the study is to develop a Bluetooth mesh flooding and to estimate packet delivery ratio in wireless sensor networks to model asynchronous transmissions including a visual representation of a mesh network, node-related statistics, and a packet delivery ratio (PDR). This work provides a platform for Bluetooth networking by analyzing the flooding of the network layers and configuring the architecture of a multi-node Bluetooth mesh. Five simulation scenarios have been presented to evaluate the network flooding performance. These scenarios have been performed over an area of 200×200 meters including 81 randomly distributed nodes including different Relay/End node configurations and source-destination linking between nodes. The results indicate that the proposed approach can create a pathway between the source node and destination node within a mesh network of randomly distributed End and Relay nodes using MATLAB environment. The results include probability calculation of getting a linking between two nodes based on Monte Carlo method, which was 88.7428 %, while the Average-hop-count linking between these nodes was 8. Based on the conducted survey, this is the first study to examine and demonstrate Bluetooth mesh flooding and estimate packet delivery ratio in wireless sensor networks

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Sun, Da-Zhi, and Li Sun. "On Secure Simple Pairing in Bluetooth Standard v5.0-Part I: Authenticated Link Key Security and Its Home Automation and Entertainment Applications." Sensors 19, no. 5 (March 7, 2019): 1158. http://dx.doi.org/10.3390/s19051158.

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Bluetooth is an important technical standard for short-range and low-power wireless communication. The home automation and entertainment (HAE) systems often make use of Bluetooth technology to link different Bluetooth devices and form Bluetooth networks. The security concerns of the HAE systems are raised due to massive deployment of the Bluetooth devices. The Bluetooth standard mainly depends on the secure simple pairing (SSP) solution to protect the Bluetooth devices. Hence, we investigate the SSP solution according to the Bluetooth standard v5.0. The contributions are threefold. (1) A formal security model is proposed to evaluate SSP’s association models and authenticated link key. (2) We formally analyze two SSP protocols and present the security requirements for basic cryptographic modules in these SSP protocols. (3) We discuss the typical SSP applications in the HAE systems. Our results are useful to not only evaluating and designing the SSP protocols but also enhancing the security of the HAE systems in which the Bluetooth access is available.

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Zhou, Xiao, Hai Yan Zhao, Xiao Jian Liao, and Lei Qiu. "Signal Testing System of Electronic Equipment Based on Bluetooth and LabVIEW." Advanced Materials Research 940 (June 2014): 366–69. http://dx.doi.org/10.4028/www.scientific.net/amr.940.366.

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In order to solve the problem of the routine signal measuring apparatus applied in a certain type of electronic equipment , a wireless signal testing system based on bluetooth technology and LabVIEW is proposed and designed. The hardware and software structure of the system is demonstrated. The key principle of data acquisition, wireless transmission, data processing and display are described. The wireless signal testing system is successfully applied with the advantage of high accuracy, real-time and portable.

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Karjadi, Daniel Avian, and Haryono Haryono. "Objects Monitoring RADAR using Bluetooth Ultrasonic." SinkrOn 7, no. 2 (March 28, 2022): 359–66. http://dx.doi.org/10.33395/sinkron.v7i2.11347.

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Currently the development of information technology is very fast in its development. Up to all fields can not be separated from information technology. In the industrial era 4.0, there are also a lot of Internet of Things devices. Almost every field has used many IoT devices. The presence of IoT-based devices is very helpful in modern human life today. Moreover, with the development of microcontrollers and open source makes someone create a device quickly. One of them is making a prototype for sensing objects. By utilizing the Arduino Uno microcontroller and Ultrasonic sensors to create a sensing prototype. The results of this sensing can be displayed on notebooks and mobile phones. The microcontroller also sends sensing sensor data via Bluetooth as a wireless communication medium. Called Internet of Thing if a device can send signals to other devices. Various data communications can be via wireless or wire. Mobile app that is used to display sensing results from Ultrasonic sensors. Use of the App Inventor platform as a front end for mobile apps. This device is only limited to a short distance. Due to the limitations of the Ultrasonic sensing sensor it does not exceed 1 meter. This prototype can be developed using a longer distance and can be applied to remote sensing, if changing the sensing sensor with a remote sensing sensor.

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Won Hee Lee, Yang-Ick Joo, Kyun Hyon Tchah, Yongsuk Kim, and DooSeop Eom. "Handoff provisioning in bluetooth wireless personal area networks." IEEE Transactions on Consumer Electronics 49, no. 4 (November 2003): 1004–12. http://dx.doi.org/10.1109/tce.2003.1261188.

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Holmes, K. S., S. Szyszkowicz, and T. Mussivand. "AD-HOC CLINICAL MONITORING OF AN LVAD USING WIRELESS BLUETOOTH TECHNOLOGY." ASAIO Journal 50, no. 2 (March 2004): 145. http://dx.doi.org/10.1097/00002480-200403000-00138.

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Baributsa, Dieudonne. "Potential of Bluetooth Wireless Technology as a Tool for Agricultural Extension." Journal of Agricultural Science 14, no. 12 (November 15, 2022): 28. http://dx.doi.org/10.5539/jas.v14n12p28.

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Information and Communication Technology (ICT) provides opportunities to improve farmers’ livelihoods. Bluetooth wireless technology (BWT) is a simple cellphone-based innovation that can significantly reduce the cost of disseminating information to farmers. A two-stage survey was conducted in Ghana in 2011 and 2012 to: (i) appraise cellphone ownership, cost, and the existence of BWT, and (ii) assess the potential of using BWT to disseminate information to farmers on grain storage technology. The survey was conducted in four districts in the Northern and Ashanti regions of Ghana. Results of the appraisal study show that there were 27 cellphones for about 1,000 people, with 20% owned by women. The majority (78%) of phones were purchased new for $20 or less. About half (48%) of the cellphones had BWT. The follow-up study showed that most respondents learned (91.7%) and received (88.3%) the videos on grain storage (Purdue Improved Crop Storage-PICS) technology via BWT from extension agents. Three-fourths of the respondents watched the PICS videos on their cellphones six times or more. Among those who received the PICS videos, each viewed and shared it with nine and seven more people, respectively. The overall results support the effective use of BWT embedded in basic phones as a tool for conveying agricultural extension messages to farmers. Development partners and extension services should take advantage of BTW embedded in basic phones to improve access to agricultural and health information.

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Journal articles on the topic 'Bluetooth wireless technology'

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