| China is lack of water sourcing too much to limit the development of agriculture. Real-time inspect system for droughty inspecting the data, such as rainfall, evaporation and weather parameter, the result of inspecting would be used in saving water irrigation, it helps to push department in government be initiative in droughty fighting and makes all the job about droughty fighting could be operated orderly. It's great meaningful for the development of agriculture economy.The traditional remote data collection system is limited for its connection by line even it could meet some demands of remote collection. How to improve systematic extention, the real-time character, privacy, have become the subject solved primarily.The thesis would introduce a real-time information collection system for soil condition on the bases of SMS & GIS, make up of sereral termail stations and more than 1 central station and GSM transmission networks, the transmission is different with traditional remote information collection, it uses GSM message to trans information and collects all the information about the soil temperature,humidity and condition. The system features in that that utilizes the mobile communication environment and is based on relevant analysis of enterprise's geographical environment, realize the remote-data gather. The system advanced in simply, cheap ,widely coverd and realize convenient. The whole system could complete real-time soil condition collection by extremely wide area, excessive inspecting point, and it's high efficient, accurately, safety, could be controlled. It combines with the software of back analysis, and actualizes network inspecting by excessive point distributing. |
