The Design of Portable Cropland Information Collection Equipment Base on GPRS and GPS Technology
Yan-Ling Wang · Journal of Agricultural Mechanization Research · 2008
The portable information collection equipment of cropland information base on GPRS and GPS Technology, which assembles various functions of information collection into one whole, can real-time collect, display, storage and transmit farmland information. The system, the core of which is high performance micropocessor C8051F020, is based on wireless GPRS network. GPS module is the geographic information collection of the system. GPRS module is the wireless transmission terminal of the system. It is connected to Internet via GPRS network, can real-time transmit cropland Environment Information to data center in order to manage and program farmland operation and predict the growing way and production of the crop. In this way, farmland information is transmitted to data center server. The system can reduce workers' work load. Paperless recording and real-time data transmission are achieved. It can be carried and used easily. Moreover, It can collect data in different places flexibly.