Bluetooth

Bluetooth is a method for data communication that uses short-range radio links to replace cables between computers and their connected units. Industry-wide Bluetooth promises very substantial benefits for wireless network operators, end workers, and content developers of exciting new applications. This article delves into the implementation and architecture of Bluetooth. It also describes the functional overview and applications of Bluetooth, and deals with the development of a model for recording, printing, monitoring, and controlling of eight process variables at the same time, using a distributed control system. We explain industrial automation via Bluetooth using IISS. Industrial automation is one of the major applications of Bluetooth technology. Industrial automation, in terms of controlling or monitoring a factory, office, or industrial process, means to install machines that can do the work instead of human workers. Industrial plants consists of many devices interconnected in different ways ranging from simple data collection units (I/O) to more intelligent devices such as sensors, one-loop controllers, or programmable controllers, and a supervisory system used as a human-machine interface (HMI) for data logging and supervisory control. An IISS is a controlling device that monitors the devices in a company. It basically communicates via the interface card in the PC; the hardware is connected parallel across the device, and it is interfaced with the PC via a transceiver. The device can be accessed both manually via the switches and remotely via the PC. we will show how the remote monitoring takes place between the control room and the PC. These details in the article establish the growing need for Bluetooth technology.

Computers & Security, 2017

His research interests include mobility of IPv6 networks, security, scalability and survivability of mobile networks, Software defined networking and Internet of Things. He has several conference and journal papers published by IEEE, Elsevier and Springer.

2008

Abstract This paper notes the creative tension created by network industries in high technology production. The tension emerges due to firms needs to both focus on developing strong and defensible competencies and also the need to share knowledge as part of wider development networks. The paper looks at the development of the Bluetooth wireless standard within this context. We find that Bluetooth s promoters made the standard open to create support within a competitive technical environment.

A gold object has appeared in Sweden which may provide new information about the Danish Viking king Harald Bluetooth, dead around 986. The gold object is a plaque with text and a cross symbol. Is this a contemporary memorial plaque for the dead king? In that case it is a unique and sensational object. Harald Bluetooth conquered Denmark and introduced Christianity as the state religion in the country. He was mortally wounded in a battle against his son Sweyn Forkbeard and fled to Wolin in northern Poland where he died. The gold object was encountered during excavation work in the medieval church ruins just outside Wolin in the village Wiejkowo.

2015

Bluetooth is a new RF short-range wireless technology which is designed for wireless communication between different devices. There is increase in popularity of Bluetooth technology and is being accepted in today’s world. There are organizations which are doing research on Bluetooth technology, but very few of their research analysis provide a balanced view of the technology, describing its implications for businesses, pros and cons. In this paper analysis have been done keeping in mind various perspectives of the Bluetooth technology. The analysis starts with a description of the technology in terms of its network infrastructure, hardware and software. Then it is continued by the Error corrections and retransmission. The analysis is done on macro analytical view including the business implications, advantages of this technology, its role in the global third generation (3G) wireless schemes. The finally it concludes with the applications and future potentials of Bluetooth.

2020

Digital devices are presented several vulnerabilities because when making a connection your information can be compromised. Bluetooth is a means of wireless communication that allows you to transfer files with distances of up to 100 meters, but its security has been seen as malicious users, attacking special cell phones. The Bluetooth manufacturers have improved their security but it has not been enough to control the vulnerabilities. The security of the Bluetooth connection has been directed by the manufacturers, but the user has not been able to carry out a control of this security.Los dispositivos digitales presentan vulnerabilidades ya que al realizar una conexión su información puede verse comprometida. Bluetooth es un medio de comunicación inalámbrico muy reconocido ya que permite transferencia de archivos con distancias de hasta 100 metros, pero su seguridad se ha visto afectada por usuarios maliciosos, atentando en especial dispositivos celulares. Los fabricantes de bluetoot...

Bluetooth technology has part of this modern society. The availability of different mobile phones, game controllers, Personal Digital Assistant (PDA) and other personal computers has made Bluetooth a popular technology for small distance wireless communication. However, as the Bluetooth technology becomes widespread, security protocols are increasing which can be dangerous to the privacy of a user's personal information. The security issues of Bluetooth have been worked on for the last few years. This paper presents security protocols of this technology along with some past security threats reported in the literatures which have been surveyed and summarized in this paper. It also presents some tips that end-users can implement immediately to become more cautious about their private information and future security enhancements that can be implemented in the Bluetooth standard.

Visión electrónica, 2020

Digital devices are presented several vulnerabilities because when making a connection your information can be compromised. Bluetooth is a means of wireless communication that allows you to transfer files with distances of up to 100 meters, but its security has been seen as malicious users, attacking special cell phones. The Bluetooth manufacturers have improved their security but it has not been enough to control the vulnerabilities. The security of the Bluetooth connection has been directed by the manufacturers, but the user has not been able to carry out a control of this security.

Digital Investigation, 2006

2016

Instructor(s) Anssi Ikonen, Head of Degree Programme This project consisted of two tasks. The first one was to provide a theoretical documentation of the Bluetooth Low Energy (BLE) device whose first generational versions emerged in 2010. The theoretical documentation basically covers the protocol stack of the device, which consists of the Controller, Host and Application layer, all of which govern how communication should ensue. The controller layer is the point of BLE to BLE interface, while the host layers have to do with the internal logics, security management, data storage and manipulation, client and server role of the device. The application layer is the user to BLE interface. The second task was to create an Android mobile application to establish a communication link with the BLE peripherals. The specimen BLE module used in this project was the serial Bluetooth 4.0 module from the vendor TinySine, which was supported on the Arduino platform. The generic attribute GATT of the BLE is responsible for data storage, and to access the GATT from application programs the service and characteristic UUID is required. This is a framework for educational purposes. The future trend is that the BLE peripheral used in this project would be replaced by BLE sensors in similar projects, establishing communication links with a central device and reporting their respective measurements to them.