基于物联网架构的植保无人机通信系统设计  

Design of Plant Protection UAV Communication System Based on Internet of Things Architecture

作　　者：易丹[1] Yi Dan(Guangzhou Railway Vocational and Technical College,Guangzhou 510430,China)

机构地区：[1]广州铁路职业技术学院,广州510430

出　　处：《农机化研究》2020年第11期215-218,223,共5页Journal of Agricultural Mechanization Research

基　　金：广州市科技计划项目创新平台与科技服务专项(201705030010);广东省重点平台和重大科研项目特色创新类项目(2017GKTSCX053)。

摘　　要：以植保无人机通信系统为研究对象,分析了原有的串口通信方式存在信息传输通道分配不合理及信息传输效率低的弊端。为对通信系统进行改善,基于物联网架构对原有的串口通信方式分别进行软件及硬件设计改进,完成基于物联网架构的植保无人机通信系统设计。对系统运行环境进行模拟,进行对比试验,结果表明:基于物联网架构的植保无人机通信系统可有效降低信息传输过程中出现的通道分配不合理概率,可大幅度提升信息传输效率。In this paper,plant protection UAV communication system as the research object,analysis of the original serial communication mode of information transmission channel allocation is unreasonable,information transmission efficiency is low drawbacks.In order to improve the communication system,based on the Internet of Things(IOT)architecture,the original serial communication modes were improved in software and hardware design,and the plant protection UAV communication system design based on the IOT architecture was completed.The experiment results show that the plant protection UAV communication system based on the Internet of Things architecture can effectively reduce the unreasonable probability of channel allocation in the process of information transmission,and greatly improve the efficiency of information transmission.

关 键 词：植保无人机 通信系统 物联网 信息传输通道 信息传输效率 

分 类 号：S252.3[农业科学—农业机械化工程]