基于LabVIEW的联合收割机远程作业数据采集系统  

Remote working data acquisition system of combine harvester based on LabVIEW

作　　者：马志艳[1] 余昌舜 杨磊[1] 杨光友[1] Ma Zhiyan;Yu Changshun;Yang Lei;Yang Guangyou(Research and Design Institute of Agricultural Machinery,Hubei University of Technology,Wuhan,430068,China)

机构地区：[1]湖北工业大学农业机械工程研究设计院,武汉市430068

出　　处：《中国农机化学报》2019年第2期135-139,共5页Journal of Chinese Agricultural Mechanization

基　　金：国家重点研发计划子课题(2017YFD0700603-03);湖北省技术创新重大项目(2017ABA164)

摘　　要：针对联合收割机工作状况远程监测需求,设计一种基于LabVIEW的远程作业数据采集系统。通过霍尔转速传感器和谷物损失量传感器分别对联合收割机主要工作部件转速(或频率)以及出草口处谷物损失量进行监测,同时通过车载GPS模块实时获取收割速度与位置,最后经GPRS模块将采集到的联合收割机工作数据传输到云端存储。运行数据表明,该系统可稳定远程监测联合收割机转速(或频率)以及损失量等。A remote acquisition system based on LabVIEW was designed to meet the remote monitoring requirements of combine harvester working conditions.The Hall sensor and the loss sensor are used to monitor the rotational speed or frequency of the rotating parts of the combine harvester and the amount of grain loss at the harvester s grass outlet.The system can get harvest speed and position through the car GPS module.The collected combine harvester working data is transmitted to the cloud storage by the GPRS module.Operational data shows that the system can stably monitor the rotating parts speed (or frequency) and the grain loss of the combine harvester remotely.

关 键 词：联合收割机 作业部件转速 谷物损失量 远程数据采集系统 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论] S237[自动化与计算机技术—计算机科学与技术]