›› 2013, Vol. 26 ›› Issue (12): 72-.

• 论文 • 上一篇    下一篇



  1. (西安科技大学 电气与控制工程学院,陕西 西安 710054)
  • 出版日期:2013-12-15 发布日期:2014-01-10
  • 作者简介:翟党国(1987—),男,硕士研究生。研究方向:电力监测监。E-mail:zhaidangguo@126.com

Design of an ARM7-based Monitoring Device in Mine

 ZHAI Dang-Guo, FU Pei-Qi, FU Zhou-Xin, ZHAO Jian-Wen   

  1. (College of Electric Control,Xi'an University of Science and Technology,Xi'an 710054,China)
  • Online:2013-12-15 Published:2014-01-10



关键词: 监测装置, 协议分析, RS-485总线, 馈电设备


As for the characteristics of multiple feeders and complex communication protocol of current coal mine power system,a design of a multi-protocol monitoring device with RS-485 interface is proposed.This paper presents the overall structure of the device,and details of the device software and hardware design.The device can implement real-time accurate monitoring on RS-485 devices with a variety of protocols and baud rates,thus effectively improving the digitizing mine safety monitoring capabilities.

Key words: monitoring device;protocol analysis;RS-485 bus;feeding equipment


  • TD67