Design And Implementation Of Mining Families Baodian Sewage Treatment Control System Transformation

With the requirements of the national coal mine production safety, Modern ent erprises need to have a modern coal mine safety monitoring system. Safety monitor ing system can provide dynamic information of production safety parameters of the environment for the production commanders. To provide first-hand information f or directing production management Parameters measured by the comparison and analy sis, To realize the automatic alarm, power failure, in order to prevent accidents or e xpansion. Provide information for rescue personnel and equipment. Especially in r ecent years, the serious damage of gas explosion in coal mine, monitoring and cont rol system in gas disaster prevention also plays an increasingly important role.Now most of the coal mine monitoring system is monitor a wide meaning, acc ording to the tunnel area is lack ofcomplete monitoring system, Therefore I put for ward in the design of monitoring system for tunneling field application. with the mo nitoring system, puts forward a set of relatively complete monitoring system, includ ingmonitoring master station, substation, sensor etc..The design of the hardware including computer, Ethernet, A / D conversion, si ngle-chip system, the data show circuit and control circuit; software design, including th e concentration acquisition, data conversion and processing, dynamic display and conce ntration control. Through the design of software and hardware can realize monitori ng of gas concentration and when the concentration exceeds the warning value of al arm. Can effectively prevent and avoid the occurrence of accidents of gas combust ion or explosion, plays a positive roleto avoid casualties and property losses. This device is economical and practical, intuitive and accurate data, strong adaptability, C an be widely used in heading face job site...