【摘要】 介绍了以各煤炭企业的瓦斯监测监控系统设备和数据为基础,建立煤矿瓦斯集中监测监控网络系统的方法。详述了该系统的网络结构、数据点表的结构、数据传输格式、基础数据的生成和上传,以及网络和数据的安全控制等技术。更多还原

【Abstract】 This paper introduced the method of building centralized monitoring and control network system for coal mine gas based on the exsisting data and devices of gas detecting and control system of coal enterprise.The technology of network structure,data point table structure,data transmission format,production and up transmission of basic data,and safty control of network and data of the system was introduced.更多还原