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Video monitoring systems have been widely used by some enterprises to improve industrial safety; however, they are not perfect tools for the job under the prevailing system configuration: there are few displays for a large number of video cameras and monitoring personnel may fail to detect all potential safety hazards as a result of their susceptibility to eye strain. In order to solve the problem,...
Wireless Sensor Network based on ZigBee technology is a wireless network which is composed of many nodes of ZigBee RF chip, sensor and MCU, especially suitable for application of the remote monitoring system in flammable and explosive environment. This paper presents the characteristics and advantages of ZigBee technology, also discusses the system for hardware and software design. This system effectively...
With the rapid development of computer, communication and web technology, especially the widely application of embedded computer and sensor technology, wireless sensor networks (WSN) composed of several hundreds to thousands of nodes which are capable of sensing, actuation, and the ability to communicate, have been paid attention in this field allover the world. In this paper, the author first discusses...
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