Mine hydrologic monitoring system based on WIA wireless network

Abstract

The invention discloses a mine hydrologic monitoring system based on a WIA wireless network. The mine hydrologic monitoring system comprises data collecting equipment for detecting hydrologic information, data management equipment for detecting information analyzing and processing and outputting and displaying results and network management equipment for managing and maintaining network safety. The data collecting equipment, the data management equipment and the network management equipment are connected with each other through data lines. The data collecting equipment comprises a plurality of monitoring stations for collecting and transferring detecting information and WIA wireless gateways connected with the monitoring stations in a wireless mode. Each monitoring station is connected with a plurality of sensors for detecting different kinds of hydrologic information in a wired mode. The data management equipment and the network management equipment are connected with the WIA wireless gateways through data lines. Wiring is easy, the sensors can be arranged at different positions according to needs, moving can be achieved, monitoring effect is continuous and accurate, and a blind zone cannot appear easily.

Description

technical field [0001] The invention relates to the technical field of underground mine safety production monitoring, in particular to an underground mine hydrological monitoring system. Background technique [0002] With the development of my country's economy, the amount of coal mining continues to increase, and the mining layers are getting deeper and deeper. The hydrogeological conditions in coal mines are complex, and major water inrush accidents in coal mines occur from time to time. Groundwater has become an important factor that threatens coal safety production. . In recent years, mine water inrush has been one of the main disasters affecting coal production safety. In order to strengthen mine water disaster forecasting and improve the technical ability of mine water disaster prevention and control, real-time monitoring and early warning of coal underground water level are particularly important. [0003] The traditional mine safety monitoring system has problems su...

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Problems solved by technology

[0003] The traditional mine safety monitoring system has problems such as complex wiring, relatively fixed monitoring points, prone to monitoring blind spots, and high maintenance costs for communication lines.

As a result, the downhole monitoring system cannot function well, and the downhole production status cannot be transmitted to the ground monitoring center in a timely and effective manner.

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