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Bluetooth, which offers users the mobility to convenient, low-cost, short-ranged connections with up to seven other Bluetooth-enabled devices, has been widely adopted especially by young adults. However, Bluetooth-enabled networks have similar security weaknesses as any other digital networks. Instilling security awareness and implementing preventive measures, responsibilities of both the device manufacturers...
An architecture for wireless communication between control centers and registered users in emergency situations when the cellular network is not operational is described. It is based on delay tolerant networks (DTN) and enables mobile users with multiple radio interface technologies to communicate across heterogeneous network technologies. With the help of asynchronous bundles passing from hop to...
A basic framework for wireless based mobile distributed environments is given by the wireless CORBA specification. It provides a generic solution hiding the underlying network level details from applications. However, in Blue tooth networks, it exhibits some problems when dealing with multi-user environments, like power consumption limitations of mobile devices or Blue tooth role assignment. This...
A novel password input system through receiving the telecommand of the smart phone by the embedded bluetooth module is presented in this paper. This system can prevent the disclosing of the password from peeping and the transmission of the diseases during the outbreak of infectious diseases. The bluetooth wireless communication between two ARM9 development boards was studied in detail and implemented...
Over the last few years significant work has been done in defining interfaces, standards, reader protocols and middleware platforms for RFID (radio frequency identification) systems. However, current solutions are mainly dedicated to environments where readers or interrogators are located in the same premises that host the middleware and database servers, thus leaving unattended an accurate analysis...
This paper introduces the Bluetooth Medallion (BTM), a device especially designed to work in Human Mobile Ad-Hoc NETworks (MANETs). Its main areas of application are: the collection of high granularity connectivity data through time (detection of nearby nodes) and testbed to evaluate and refine MANET routing protocols. We present an ongoing long term experiment carried out in an office scenario where...
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