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The cooperation project between Shenzhen Xinli Technology and Guangdong Luoding You Power Plant Pipe Network Online Monitoring has been working normally in Luoding. The Luoding Power Plant Pipe Network Online Monitoring System uses Xinli Technology Wirelesssensor, wireless management devices, wireless measurement and control devices and other wireless products constitute a wireless sensor network to realize real-time monitoring of the pressure, flow and temperature of the newly built pipeline network of Luoding Power Plant.
The following is an overview of the wireless real-time monitoring system of the wireless monitoring system for the pipeline network of Luoding Power Plant:
1. Project Background
Luoding Power Plant’s new pipeline network plans to monitor the pressure, flow and temperature of the pipeline network. Due to the large number of collection points, the long distance and the troublesome wiring, wireless data acquisition and wireless data transmission are used to realize information detection.
2. Project requirements
It mainly monitors the pressure, flow, temperature, valve opening and other parameters of the pipe network, and opens and closes the valve when necessary. The system consists of monitoring center, communication network, measurement and control terminal and so on. The data acquisition terminal of each pipe network monitoring point can monitor and collect parameters such as temperature, pressure, flow, etc., and at the same time has the remote control function, which can perform switch scheduling and display of pipe network valves. Data is stored in the database for analysis and decision-making by the control center and relevant departments, and can be stored for at least two years to improve work efficiency.
3. Scheme design
The system is a layered distributed network structure, consisting of a three-layer structure of equipment layer, wireless network transmission layer, and monitoring layer. The equipment layer is mainly composed of sensors (temperature and humidity sensors, pressure difference sensors) and other control equipment; the wireless network transmission layer is mainly composed of wireless It consists of temperature and humidity sensors, wireless management devices and other equipment; the monitoring layer consists of main equipment such as computer, monitoring software, and GSM SMS alarm module. The schematic diagram of the system structure is as follows:
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