Design and Development of Talkback Alarm System Based on VoIP
|School||Sun Yat-sen University|
|Keywords||VoIP Talkback Alarm System Gatekeeper embedded system H.323protocol|
Talkback alarm system is wildly used in intelligent home, shopscheduling, safety guard system. It is very important to improvingthe quality of life. As the electric and communication technologyadvance rapidly, the talkback alarm system is more complexity,digital, intelligent, personal. In this paper, the talkback alarmsystem is studied. This system prefers to the application ofsupervise.A new talkback alarm system was designed which is based on VoIPtechnology. This talkback alarm system overcomes the drawbacks ofcurrent talkback alarm systems which is in the intelligent homesystem, safety guard systems.The contents of this paper are as follows:Firstly, the status and the technique properties of the talkbackalarm system are argued, the brief introduce is given. Secondly, thedetails of VoIP technique is discussed. Thirdly, the design plan ofthe talkback alarm system is given. The plan includes the systemframe, functions. Lastly, the details of the plan is introduced.The operation condition shows that the talkback alarm systemmeets the qualification in basically.