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Terminal cooperation can make up for the deficiency of single terminal in perception, communication, computing, service presentation and other aspects. This paper enumerates typical application scenarios of terminal cooperation in ubiquitous network, and key tecnologies in terminal environment need to be studied are also analyzed. Following that, a framework of terminal middleware is put forward,...
With its application in industry, the wireless technology need to satisfy the higher demand in harsh industrial environment. This paper first analyzed the WirelessHART protocol, and then it merited the mechanism of WirelessHART to design wireless mesh protocol in industry according to application demand. Following that, the modified Dijkstra's algorithm was presented on the basis of graph routing...
With the rapid development of Internet of Things, smart home which regarded as one of the main application domains, obtained more and more people's attention. In this paper, the characteristics and disadvantages of smart home system are analyzed. Then a smart home system based on B/S(Browse/Server) module is introduced. Through publishing the household wireless sensor network data to the web page...
In this paper, an automatic arithmetic generation system which can be remotely controlled by a particular speaker is designed and implemented to improve children's interest in learning math and facilitate parents to supervise children. The system is composed of the sender subsystem and the receiver subsystem. The sender subsystem is responsible to recognize speech and send the control command, and...
The WirelessHART network is an emerging technology which aims at application in industry. The control network in industry always consists of many end devices and the environment is hash, so the network management of WirelessHART is very critical. This paper first introduced the wireless sensor network management mode and the critical techniques in WirelessHART network. Following that, network management...
The welding process, detected parameters and its suitable application feature and requirement of boiler have been introduced, the communication technology, protocol and characteristic have been dissected, the design principle of wireless network platform has been discussed, the implementation details of the system software have been analyzed, and the certain problem related to industrial application...
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