Abstract
This paper describes the purpose and Significance of studying the design and The possible use of the occasion of this system. Introduce GSM Network Architecture and the characteristics of GSM short message. Discussed the characteristics and performance of the GSM module what the system used,design the Peripheral circuits of system. Analysis the PDU short message code and how use the client application of the AT command to control send short messages.Design and implement the function of Control client, Completed the structural design and function to achieve of the whole system. Carried out the programming and circuit design.Finally, Introduce the the value of promote and Application prospects.
This design is based on the wireless communicate system of GSM module single-chip system and annunciator circuit,GSM module single-chip annunciator circuit antenna power module make up of the wireless communicate system.This sytem study how to link GSM module single-chip system and annunciator circuit,use short message and alarm to achivev wireless communicate and alarm.The step of the system is that,if the switch close,system will send a short message to the objective mobilephone,then the LED light, the relay closed,in this way the system complete alarm and wirelsee communicate.if the system make some changes,the system will applcate comprehensively in insurance aqainst theft and Industrial Control Etc.
