Computer and Modernization ›› 2012, Vol. 1 ›› Issue (11): 167-170.doi: 10.3969/j.issn.1006-2475.2012.11.041

• 网络与通信 • Previous Articles     Next Articles

Real-time Patrol and Supervision System Based on WSNs and OPC Technology

ZHANG Yi1, CHEN Zhi-jun2   

  1. 1. School of Electronics Science and Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210003, China;2. School of Computer, Nanjing University of Posts and Telecommunications, Nanjing 210003, China
  • Received:2012-09-26 Revised:1900-01-01 Online:2012-11-10 Published:2012-11-10

Abstract: This paper presents a new comprehensive equipment monitoring and management system based on WSNs and OPC technology. Through realizing a patrol reader within sensor nodes, a bidirectional and real-time patrol system is combined with supervision system. Designs of sensor node and gateway node are given. WSNs access management platform based on OPC standard to achieve seamless integration with existing systems. Applying hybrid architecture of C/S and B/S makes the system has both advantages on man-machine interaction and openess.

Key words: monitoring and management system, WSNs, OPC, C/S, B/S

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