The Design And Implementation Of Mine Safety Monitoring System

Traditional monitoring system using bus transmission, the system capacity is limited, communication platform can only run a particular system, unresponsive, no communication redundancy; susceptible to interference, unstable; poor compatibility; can not fault diagnosis, as a system, and data isolation and laying extra cables, increased maintenance workload; and can not conduct a comprehensive analysis, early warning capacity is low, slow response times of emergency.According to the demand of coal production and management needs, but also in the coal mine production process of continuous improvement systems. If you continue to use the traditional means of communication, is bound to turn independently installed using the operating system, resulting in more complex wiring mine monitoring equipment, system maintenance costs.This system is a B / S structure to achieve Shenhua Ningxia Coal Industry Group Jinfeng mine safety monitoring system, the system is mainly for data acquisition, alarm control, storage, query, self-diagnosis, two-plane switching module, based on simple structure, easy to operate facilitate routine maintenance and management system. Has high practical and research value of the mine industrial complex ring system.1. Unified Data Communications: composite network approach to improve the compatibility and scalability of the device. The use of dynamic link libraries, multi-threading technology to achieve a seamless link to true real-time response and monitoring data.2. improve the dynamic simulation: vector diagram of the configuration and other display functions can be displayed at any time monitoring data, graphs, curves and alarm points and numerical, graphical editor provides a wealth of material, and provide custom primitive features, management members can use it to edit the configuration of powerful graphical display;3. Network data sharing: central station for open systems, software and hardware can be expanded, the system is running at full network ground equipment, support and NETWARE NT network operating system, and corporate computer LAN for network connectivity, convenience, production monitoring, industrial television and production scheduling system networking.