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Aiming at the real-time monitoring of Sewage in the service area. This paper presents a sewage quality monitoring system based on ZigBee wireless sensor network. Wireless sensor networks adopt star structure, the system consists of data acquisition terminal node, the coordinator node and the monitoring center. The terminal node sends the collected data to the coordinator node, Coordinator node sends...
The wireless monitoring and management system of tower crane based on Modbus / TCP protocol is designed for the distributed, efficient and safe operation of tower crane. Designing monitor surveillance terminal with Cortex A8 and WinCE6 as platform for real-time monitoring of state information of tower crane operation. And then, Using Modbus / TCP protocol to design a wireless communication message,...
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