当前农业物联网安全面临的问题  

Current Problems of Agricultural Internet of Things Security

作　　者：徐义鑫[1,2] 李凤菊 徐磊[3] 吕雄杰 钱春阳 XU Yixin;LI Fengju;XU Lei;LV Xiongjie;QIAN Chunyang(Information Institute,Tianjin Academy of Agricultural Sciences,Tianjin 300192,China;Tianjin Engineering Center of Internet of Things Technology in Facility Agriculture,Tianjin 300192,China;Zhijia(Tianjin)Agricultural Technology Development Co.,Ltd,Tianjin 300400,China)

机构地区：[1]天津市农业科学院信息研究所,天津300192 [2]天津市设施蔬菜农业物联网技术工程中心,天津300192 [3]智加(天津)农业科技发展有限公司,天津300400

出　　处：《天津农业科学》2020年第10期70-74,共5页Tianjin Agricultural Sciences

基　　金：天津市科技计划项目(18ZXZYNC00170);天津市农业科技成果转化与推广项目(201901200);天津市企业科技特派员项目(19JCTPJC60200)。

摘　　要：农业物联网技术因其高效、精准、节省人力等优势,逐渐在农业领域得到推广。但其在提升农业效率的同时,也面临许多安全问题。由于农业物联网技术与农业生产、经营、管理、服务息息相关,一旦出现安全问题,则可能造成严重损失。本研究从农业物联网特征的角度出发,分别从设备的限制、设备无人看管、多样性与互相依赖、数据完整性与保密性、新技术的威胁、从业人员缺乏安全意识6个方面对农业物联网面临的安全问题进行了阐述,并介绍了如传感器轻量级加密、基于数据分析进行设备故障检测、运用区块链技术保证数据完整性等应对措施。随着农业物联网技术的发展与普及,其在农业领域的应用范围也必将更加广泛,只有采取有效的措施来应对其面临的安全问题,才能让物联网技术安全助力农业高质量发展。The agricultural Internet of Things(IoT)technology is gradually promoted in agriculture due to its advantages of high efficiency,precision and manpower saving.However,it also faces many security problems.As the agricultural IoT technology is closely related to production,operation,management and services in agriculture,once a security problem occurs,it may cause serious losses.From the perspective of the features of the agricultural IoT,this paper introduced the security problems from 6 aspects:equipment limitations,unattended equipment,diversity and interdependence,data integrity and privacy,threats of new technologies,and the lack of security awareness of employees.And it also introduced some solutions,such as sensor lightweight encryption,equipment fault detection based on data analysis,and using blockchain to ensure data integrity.With the development and popularization of agricultural IoT,its application will be more extensive.Only by taking effective measures to solve the security problems it faces,can the IoT technology contribute to the agricultural high-quality development safely.

关 键 词：农业物联网 信息安全 功能安全 传感器 区块链 

分 类 号：S126[农业科学—农业基础科学]