The Research On The Monitoring System Of The Coal Level Of The Coal Bunker In Zhai Town Coal Mine

The accurate measurement of the coal Bunker coal level long been plagued by a problem ofthe coal industry at home and abroad. The the mine production environment complexity and poorproduction conditions, the traditional coal level monitoring system for real-time and intelligentpoor, leading to increased labor intensity, the safety factor and reduce production efficiency,impede the safe and rapid production of coal. In order to meet the needs of the coal mine coalBunker coal level detection system, the paper the use of the ARM7with real-time embeddedoperating system uC/OS-Ⅱ, the configuration software comBunkered with the design of areal-time, high level of reliability and intelligent coal bunker coal bit monitoring system.The system first analyzes FMCW radar the coal level meter basic working principle andmethod, were designed based on the the the Samsung S3C44B0X microprocessor chip FMCWradar coal level meter hardware platform and operating system-based uC/OS-Ⅱ softwareplatform, developed based on Intouch PC management software, interactive interface, intuitiveand friendly display system running data. By to design Ethernet communication module, sitemonitoring data with the host computer in real-time and reliable transmission.Relative to traditional monitoring systems, FMCW radar level meter monitoring systembased on embedded operating systems and intelligence, reliable online monitoring performance,precision, strong adaptability to the harsh environment, are fully applicable to temperature andpressure changes, gas, water vapor, the coal bunker dust environment in the coal mining industryhas a wide application.