井下人员定位系统精确定位

Precise positioning underground staffs positioning system

针对目前矿井井下定位系统功能不完善及技术与实现复杂的现状;提出了一种新的井下人员精确定位方法:利用三边测距原理来确定井下工作人员的精确位置;详细介绍了定位原理与具体实现过程:将各个读头安置在井下不同位置,读头彼此之间都在另外2个相邻读头的可读写范围之内,应用三边定位原理,当一位井下人员走在某一巷道的某点时,附近的3个不同的读头将会同时采集到他的信息,这3个被采集到的信息同时被传送到井上计算机中,就可以很容易的确定一个关于此人员的精确的井下实时位置;可以快速采集到井下人员的位置,实现了对人员的实时监测和控制,对改善矿山的安全生产管理有着重要的现实意义。

To solve the present problem of imperfect positioning system in mine technology ;The paper proposes a new system that utilizes the principle of ranging trilateral to determine the precise position of underground staffs;The paper also introduces in detail the principle of the system and the way to make it into reality： Different readings are installed of different places and different readings are in the other two different readings scope of reading and writing, with the principle of ranging trilateral ,then one staff is walking from one roadway, three different readings near to him will gather the related information about him at the same time, and the information will be transmitted to the computer which in the ground in the same time,it becomes easy to know the precise place of one staffer at this time underground; realizing the real-time monitor and control about man, which will be of great significance for improving safety in mine production.