基于GPS-OEM的车载农田面积测量系统的设计  

Design of field area measurement system based on GPS-OEM for farm machineries

作　　者：魏卓[1] 郑琪[2] 张俐[1] 杨方[1] 关林林 

机构地区：[1]东北农业大学工程学院,哈尔滨150030 [2]哈尔滨工业大学航天学院,哈尔滨150001 [3]河南经济管理学校,河南南阳473034

出　　处：《东北农业大学学报》2010年第5期145-149,共5页Journal of Northeast Agricultural University

基　　金：国家科技支撑计划项目(2006BAD11A03)

摘　　要：根据GPS定位信息的采集、测量实际农田试验数据,得出的农田面积测量简易算法,设计出一种基于GPS-OEM的车载田间面积测量系统。该系统在农业机械作业时,利用GPS-OEM模块实时接收GPS定位信息,能够算出农业机械的动态作业面积。系统拥有常用的CAN总线通信接口和存储设备,方便与其他设备实现信息共享和数据存储。并具有测量准确,价格低廉等特点,适合于各种农业机械作业面积的测量。Through GPS location information collection and practical field data measurement,the research got a simplified area measurement algorithm,and designed a vehicle field area measurement system based on GPS-OEM board.The system received GPS location information by GPS-OEM module,and calculated the operation area of farm machinery.The system facilitated information sharing with other instruments and storing data by CAN bus interface and storage devices.Because of the accurate measurement and low price,the system was suitable for working area measurement of various farm machines.

关 键 词：GPS-OEM 动态面积测量系统 CAN总线 

分 类 号：TM764[电气工程—电力系统及自动化]