【摘要】 将分布于井下的所有瓦斯传感器节点纳入一个智能化、结构灵活的无线网络系统,组成以传感器节点为依托的层次化且具有本安特性的瓦斯传感器网络,由主井光纤和巷道无线连接,可灵活改变节点位置或者增加和减少节点数量。更多还原

【Abstract】 The paper is to put all nodes of the mine gas sensors distributed in the mine into an intelligent and structure flexible wireless network system.Base on the layers of the sensor nodes,it is to set up an intrinsic safe gas sensor network.With the optical fiber cable and the radio connection in the mine roadway,it will be flexible to change the node location and to increase or reduced the number of the nodes.更多还原