摘要
为了提高有线液压支架压力监测系统数据传输的可靠性和布线简单化,研发了一种基于无线传感器网络的液压支架压力监测系统。此系统的核心为CC2530芯片,利用数据采集节点采集液压支架的压力值,并把采集数据传给路由节点,路由节点通过多跳的方式再传给Sink节点,与CAN纵向相结合把数据上传至上位机。整个系统可监测无线传感器网络覆盖地区内的液压支架压力。通过一系列试验表明此系统可准确、实时地对液压支架压力进行监测。
In order to improve the reliability of the data transmission and the wiring simplification of the cable hydraulic support pressure monitoring system, a pressure monitoring system for hydraulic support based on wireless sensor network is developed. The core of this system is CC2530 chip, which uses the data acquisition node to collect the pressure value of the hydraulic support, and transmits the collected data to the routing node. The routing node transmits the CAN node to the Sink node through the multi hop mode, and then uploads the data to the host computer by combining the vertical direction. The whole system can monitor the pressure of the hydraulic support in the coverage area of the wireless sensor network. Through a series of test results show that the system can accurately and real-time monitoring the pressure of the hydraulic support.
出处
《煤炭科技》
2017年第4期98-99,103,共3页
Coal Science & Technology Magazine
