Automatic Weather Station Remote Monitoring Alarm System Based On GSM Module

The development of the mobile communication in our country is stepping in a period of fast enlargement. Short message can be as a simple and convenient means of data communication. Its business and application are developing very quickly and widely. Using GSM module as wireless intelligence supervision system of information’s delivering platform be a kind of very valid method, it uses simpler principle is simple, safer confidentiality, and then don’t need the set to set up an appropriation network and support a network, plus a GSM network to overlay noodles widely, so compare with traditional supervision system to have its special advantage.The writer synthesizes the technology of computer, wireless data communication automatic control, ect., based in the Modern meteorological equipment support business, and implements a data transmission channel using GSM short message platform, which can Real-time monitoring of meteorological observation equipment operating conditions, send text messages the point of failure to the relevant administrator at the first time, for discover and exclude equipment failures, and provides the first reliable information and effective protection, significantly improve the running quality of meteorological equipment, to meet the flexible monitoring, unattended monitoring and management requirements.The article has described and researched in detail of short message, including its whole process of developing, technology know-how, application nowadays and developing in future, working principle, structure for the centre of short message, as well as its standard and agreement, AT command and also developing research, etc. Next, to overall functionality and design framework of "automatic weather station remote monitoring alarm system based on gsm module", as well as its key technologies integrated. Secondly, details of the TC35i communication module and its peripheral circuit design, also elaborated the experimental work of GSM SMS module assembly, test tone and interface development. And research the backup of system, real-time weather data quality control and optimization, and combined the function of system to design the software at last.