基于Zigbee技术的顶板离层仪网络研究

针对目前煤矿使用的顶板离层仪类型,以及根据顶板离层的测量原理和实际中工作人员记录顶板离层数据的方式,文章创新性地提出了采用Zigbee技术进行数据的传输;利用分站和每个测量点处的顶板离层仪构成了无线传感网络,通过分站人机交互界面就可对矿井巷道顶板离层的状态进行实时监测,实现了顶板离层监测的自动化和网络化;采用了分段式数字电容传感器,提高了产品整体测量精度,降低了成本。

Study On the Zigbee Technology - based Network of Roof abscission layer instrument

In view of the types of Roof abscission layer instrument in Coal Mine at present, and according to the measurement principle of the roof abscission layer instrument and the way of recording roof abscission layer data in the actual, the paper puts forward an innovative system that adopts Zigbee technology , which transmits data. Substation and roof abscission layer instrument in every measuring position constitute an abscission instrument network, and through Man Machine interface of the substation, we monitor the state of roof separation in real time, and this way realizes automation and network of abscission layer monitoring，using the sectional digital capacitance sensor，improves overall measurement accuracy of the product and reduces the cost.