›› 2010, Vol. 23 ›› Issue (7): 62-66.

• 论文 • 上一篇    下一篇



  1. (合肥工业大学 电子科学与应用物理学院,安徽 合肥230009)
  • 出版日期:2010-07-15 发布日期:2010-09-09
  • 通讯作者: 王忠(1984-),男,硕士研究生。研究方向:智能建筑监控系统。
  • 作者简介:王忠(1984-),男,硕士研究生。研究方向:智能建筑监控系统。

Design of the Communication Protocol of the Intelligent Building Monitoring System Based on the CAN Bus

Wang Zhong,Sun Haoqin,Yi Maoxiang   

  1. (School of Electronic Science and Applied Physics,Hefei University of Technology,Hefei 230009,China)
  • Online:2010-07-15 Published:2010-09-09



关键词: 智能建筑, CAN总线, 通信协议, 标识符


In order to solve the deficiency about intelligent building monitoring system currently,according to the many advantages of CAN bus,the network of intelligent building monitoring system based on CANbus is proposed.Starting from the research of CAN20B bus specification,the hardware base about CAN bus specification is introduced and CANbus message format is analyzed.Through the distribution of packet identifier,the communication protocol for the system is designed and the software design process is given.The arbitration problem in communication process about intelligent building monitoring system is well solved.

Key words: intelligent building;CAN bus;communication protocol;identifier


  • TN91504