Triple-play Applications In The Monitoring And Alarming

With the quickly changing of network technology, information is very important in the world economic area and to the development of society. However, our survival environment getting worse is a global problem. In order to control the environment pollution effectively, long-distance terminal must communicate by long-distance network.In this paper we investigate software about distant alarm on the environment watching and controlling system. In view of the difference of end user, we combine GSM GPRS and PSTN in this item to realize the Integration of three networks.This paper includes six parts. The first part is about the background of the system, and structure of this paper. The second part is about the technical background and development of the system. It discusses the GSM, GPRS, SCOKET and PSTN technical, Interface technicality of Mobile telephone. The third part is about the actualization of this item; include item building background and system brief introduction. The fourth part is about realized the functional of this system, include communication interface and introduction of system function. The fifth part is about module function and flow chart. Particular describe the realization of module function. The sixth part is about the innovation and technical advantage of this item.