The Analysis and Design of Closed-loop Control System for Security Information Based on the Petri Net
This paper discusses the important role that workflow theory plays in the automation management of safety business process in the coal mine. It unifies the service rule and security information using a mathematical tool for Petri nets to enhance the systems adaptability and flexibility. Whats more, it realizes the closed-loop control of the security information and better remedies the deficiencies in current security management based on the control theory. It provides a fast, accurate and automatic information management model. Thus, it offers a better solution to security management and the prevention of accidents in coal mines based on the application of GSM short message wireless platform.
Closed-loop control safety information Petri Nets workflow GSM short message
WANG Cheng-gang WANG Zi-zhen
Computer engineering school of Qingdao Technological University Qingdao,China DONGHUA University College of Information Science and Technology Shanghai,China
国际会议
长春
英文
9-12
2010-08-24（万方平台首次上网日期，不代表论文的发表时间）