›› 2012, Vol. 25 ›› Issue (10): 19-.

• Articles • Previous Articles     Next Articles

Distributed Temperature and Humidity Detecting System of Workshop Based on the CAN Bus

 XU Liang, DENG Xiao-Long   

  1. (1.School of Mechanical Engineering,Shanghai Jiaotong University,Shanghai 200240,China;
    2.Department of Electrical Engineering,Jiangsu College of Information Technology,Wuxi 214153,China)
  • Online:2012-10-15 Published:2012-11-29


The paper describes the method of developing a temperature and humidity detection system based on the CAN Bus.With PIC18F25K80 MCU as the major controller,the system uses integrated temperature sensors and integrated humidity sensors.High integrated components shorten the developing cycle greatly.The test-run confirms that the system has the advantages of stable performance and long distance communication.

Key words: CAN bus;PIC18F25K80;temperature and humidity detection

CLC Number: 

  • TP274+.5