Intelligent Building Security System Technology Research And Implementation

In this dissertation is presented a new approach by combing control network for integrated security automation into information administration network. It is feasible to analyze idea of the fieldbus technique and data communication protocol BACnet. It is based on the engineering demand and experience and giving description of an example. SAS(Security Automation System)is a subsystem of IBS(Intelligent Building System). With the rapid increase of society,It has been become more and more anxious requirement of security for people' s life . How we use techniques of the modern cybernation,and computer networks,and manage of the information system,which build our new security automation system will come into view one of important and active area of research.The author introduces a new approach to be involved in following characteristics in SAS,Good open-BACnet is used as the data communication protocol making it to be a completely open network. Good reliability-It takes advantage of fieldbus technique and error code test function. The engineering practice has been shown that SAS is superior to the traditional independent security automation system one another on performance. It can ensure more safety and there are beautiful prospect and easy expansibility.