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The paper analyses the development of wireless remote medical monitoring system and designs a model for the remote medical monitoring system. The system has five parts, which respectively are physiological monitor terminals, smart mobile terminals, IOCP-based network communication server, database, monitoring center software and client. Physiological monitor terminals collect physiological data and...
Recently, there are many improvements in Internet of Things (IOT). Through the recombination and optimization, the real-world devices can provide their functionality as web services in IOT. However, it is very difficult to cost-effectively access to the Internet of Things due to the environmental changes. In this paper, firstly, a Petri net-based model for service composition in IOT is proposed, which...
Recent years have witnessed a rapid growth in using Internet of Things (IoT), which facilitates and simultaneously raises challenges for the intelligent logistics. The real-world devices can provide their functionality as Web services. However, because of the dynamicity and heterogeneity of the target networking environment, the services offered by IoT resources cannot be composed by simply extending...
To solve the problem caused by the inherent design of AC motor that 20%~40% energy of traditional escalator goes to waste in vain in the form of heat, this paper puts forward to the best control project of the escalator energy-saving control-adopting instantaneous detect technology, single-chip control, intelligent control system with speed control and voltage control and frequency converter, based...
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