无线传感器网络在煤矿井下监测监控系统中的应用

Wireless Sensor Network Applications in the Coal Mine Monitoring and Control System

文章针对现有煤矿井下监测系统采用有线数据传输,通信速率低、灵活性和可靠性较差。提出一种基于无线传感器技术的监测监控系统。系统通过对矿井的无线信道进行建模,采用合适的无线通信调制、编码技术,选择合适的通信频率,优化无线系统的参数配置,提高系统的通信速率,从而提高系统的实时性,为进一步功能模块的追加提供坚实的平台基础。该系统克服了传统监测精度差、功耗大的缺点、保证了网络的可靠性,具有良好的应用前景。

For existing coal mine monitoring system uses a wired data transmission, communication rate is low, less flexibility and reliability.It proposes a technology based on wireless sensor monitoring and control system.System modeling radio channel by mine.Use suitable wireless communication modulation,Coding technology,Select the appropriate communication frequency,Optimization parameters radio system,Improve the communication rate of the system,Thereby enhancing the system in real time.Provide a solid foundation for additional platform to further function modules.The system overcomes the traditional monitoring precision difference.Big power disadvantage to ensure the reliability of the network.It has a good application prospects.