基于车路协同的农机信息采集与通信技术应用研究  

Research on the Application of Agricultural Machinery Information Collection and Communication Technology Based on Vehicle-road Cooperation

作　　者：陈宁[1] 胡迪均 Chen Ning;Hu Dijun(Zhejiang Institute of Mechanical&Electrical Technology,Hangzhou 310053,China;Zhengda Mulberry Field(Ningbo)Agricultural Development Company Limited,Cixi 310053,China)

机构地区：[1]浙江机电职业技术学院,杭州310053 [2]正大桑田(宁波)农业发展有限公司,浙江慈溪310053

出　　处：《农机化研究》2025年第4期57-64,共8页Journal of Agricultural Mechanization Research

基　　金：浙江省科技厅公益基金项目(LGG22F020031)。

摘　　要：车路协同技术可以实现农机的智能调度、路径规划、远程监控等,提高农机作业效率和安全性。为了实现农业机械在复杂的农田环境中能够高效、快速地进行信息采集与交互,提出了一种改进的基于地理位置的路由协议算法,以车路协同的农机信息采集与路由技术理论为基础,对车路协同信息采集与通信技术的硬件机软件系统进行设计与选型,可以实现农业机械载体信息采集时间、速度、航向和经纬度等地理位置数据的获取。同时,提出并实现了一种改进的基于地理位置的路由算法,并通过田间试验验证系统运行的稳定性和可靠性,结果表明:提出的IGPSR算法具有更高的数据传输速率和耕地端时延迟,可为推动农机作业智能、高效发展提供技术参考。Vehicle-road cooperative technology can realize intelligent scheduling,path planning,remote monitoring and so on of agricultural machinery,and improve the efficiency and safety of agricultural machinery operation.In this paper,in the future to improve the agricultural machinery in the complex farmland environment,efficient and rapid information acquisition and interaction,put forward an improved geographic location-based routing protocol algorithm,based on the theoretical basis of agricultural machinery information acquisition and routing technology under the vehicle-road cooperative,the hardware machine software system of vehicle-road cooperative information acquisition and communication technology is designed and selected,which can realize the information acquisition time,speed of the carrier information of the agricultural machinery,heading and latitude and longitude and other geographic location data acquisition,and then proposed and implemented an improved geographic location-based routing algorithm,and finally verified the stability and reliability of the system operation through the field test,the results show that the IGPSR algorithm based on the proposed in this study has a higher data transmission rate and the end-time delay of the arable land.The results of the study aim to promote the intelligent and efficient development of agricultural machinery operation to provide technical references,and provide strong support for the process of agricultural modernization.

关 键 词：农机信息采集 通信技术 车路协同 CAN总线 GPSR 数据隐私 

分 类 号：S24[农业科学—农业电气化与自动化]