KJ—200煤矿安全电脑监测系统

本文介绍了一种新型煤矿安全监测系统，具有数据采集，传输，处理及语言报警，模拟显示等功能，可监测甲烷，一氧化碳，风速，负压，烟雾，温度等环境参数和采掘工作面，原煤运输，通风，排水各生产环节机电设备的工作状态。

KJ-200 COMPUTER MONITORING SYSTEM ON COAL MINE SAFETY

This article is about a new-type monitoring system for the coal mine safety. This system has many functions which are data gathering, transmission, data managerial , the language alarm, imitation display and so on. It can monitor environment parameter ofmethane, carbon monoxide, wind speed, negative pressure, smoke and so on. It an also monitor the operating mode of electromechanical equipmentin every links of the production chain such as raw coal transportation ventilation, dewatering and so on. During the programming for reproduction of physical quantity, we use tabulation method but not the common method of frequency and cycle. This method not only save plenty of computer time but achieve precision of display. At present , this system has been widely used and produced so much favorable comment from the users of clalmines.