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Rail transit is a typical Cyber-physical Systems (CPS). The study of urban rail transit CPS was carried out with the introduction of CPS into the urban rail transit system. Based on the analysis of CPS, the fundamental architecture of urban rail transit CPS was designed and the functions of corresponding layers were explained. The system model of urban rail transit CPS was proposed. The functions...
Currently, most of the existing intelligent lighting control system uses the wired network, which not only has the complex construction and bad flexibility, but also influences the application of the intelligent lighting. For this reason, an intelligent lighting control system, combining ZigBee with GPRS is put forward in this paper. It can not only reduce the system cost, but also greatly enhance...
The Internet of Things(IoT) and Smart Grid are of great importance in promoting and guiding development of information technology and economic. At Present, the application of the IoT develops rapidly, but due to the special requirements of some applications, the existing technology can not meet them very good. Much research work is doing to build IoT. WiFi-based Wireless Sensor Network(WSN) has the...
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