基于ARM9和GPS的农田面积测量仪设计

Designing of one Field Covering Area Survey Meter Based on ARM9 and GPS

全球定位系统(GPS)在精细农业中起着很重要的作用,应用也越来越广泛。为此,介绍了一种基于ARM9微处理器芯片S3C2410和GPS接收模块E531的农田面积测量仪。同时,阐述了GPS农田位置信息采集模块、WINCE.NET操作系统等软硬件的设计思路和实现方法。该测量仪便于携带,具有很好的通用性和扩展性,可满足精细农业需要。

Global positioning System（GPS） plays an important role in precision agricultural and is getting more and more popular application.By employing the orientating function of GPS,one field covering area survey meter based on S3C2410 of ARM9 and the GPS receiving module E531 was introduced in this paper.And in addition the designing thought and implementing method of the GPS field data acquisition module and the operation system of WINCE.NET were explained in this paper.The survey meter is good for carrying,has good versatility and scalability to meet the need of precision agriculture.