Design And Application Of The Cross Regional Integrated Agricultural Monitoring System Based On Cloud Service Model

The traditional agriculture features low resources utilization, high management cost, limited service coverage of agricultural technicians and ineffective transformation of agricultural technology into production. With the rapid development of information technology and agricultural internet of things, agriculture in different area has unified information management by means of information technology. Transducer technology, visualization technology and internet of things are applied to enhance agricultural production management efficiency, reduce labor cost, increase added value of agricultural products and realize precise remote visualization management of cross regional agriculture.The thesis carries out research on cross-regional information acquisition of agricultural internet of things and remote visualization management. The detailed research includes following points:(1) It studies information acquisition and transmission technology under complex agricultural environment. Relevant agricultural farmland information acquisition equipments, wireless transmission and ad hoc technology are applied. Information is transmitted to remote terminal by point to point networking. Upon test, the data transmission error rate of internet of things reaches 1.5%, maximum delay of information transmission achieves 52 seconds, data collection error lower than 3% and transmission route depth up to 12. The real time acquisition of soil information under farmland environment has been realized.(2) It investigates internet of things platform with embedded surveillance of remote visualization surveillance technology based on ActiveX control and remote cloud platform control method. It integrates existing visualization control technology and constitutes visualized software platform for internet of things with embedded network based on cloud service mode to realize visualized remote surveillance combined with internet of things.(3) It designs software framework for cross-regional cloud platform and establishes a remote informatization and visualization management cloud platform based on standard protocol. It also builds up a management platform for cross-regional agricultural internet of things which has already been applied in 5 agricultural production bases in Zhoushan, Zhejiang; Haimen, Jiangsu and Huzhou, Zhejiang to make cross-regional agricultural information interconnection and remote unified visualization management.Relevant technological application validation is performed on the basis of theoretical research and Changxing base has already implemented information acquisition and remote information management. By means of basic research and application development, it can obtain the remote visualization information and relevant production base information from Changxing via remote cloud platform. It provides technical support to informatization and remote visualization management for modern agriculture as well as new management and operation models to promote visualization, informatization and intellectualization development of cross-regional remotely managed large-scale agriculture.