摘要
利用无线传感器网络进行矿井瓦斯浓度参数的采集,将这些数据通过汇聚节点融合后传输到瓦斯监测系统服务器存储,并在三维空间的查询状态下实时、同步显示于客户端。被监测巷道内的瓦斯浓度参数超限时,声光双重方式报警并直观显示报警区域,并提供紧急状态下的应急预案信息。系统为瓦斯灾害的预警和预控给出了强有力的技术支持,为煤炭企业瓦斯事故的预防提供借鉴。
At present, gas disaster is one of the main problems for coal industry. The prevention and control of gas accident is an important part of coal mine enterprise production safety. This paper uses wireless sensor network to collect the coal mine gas concentration parameter, transmits and stores the data to the server of gas monitoring sys- tem by information fusion of sink, and synchronously displays the data to the client in the state of three - dimension- al space. When the gas concentration of monitored coal mine roadway is greater than the limit, the sound and light alarm will be trigged and the alarm area will be displayed. In the meantime, the information of contingency plan will be provided. The system gives a strong technical support for the early warning and controlling of gas disaster and provides a reference for the prevention of gas accidents in coal enterprises.
出处
《河南城建学院学报》
CAS
2011年第3期51-54,共4页
Journal of Henan University of Urban Construction
