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“汽车数字化标准信源”(即电子车牌)系统依靠UHF频段的射频识别(RFID)标签记录车辆的基本信息,同时凭借架设在道路上的专用读写设备采集车辆、道路等相关信息,以实现对车辆的跟踪定位、实时管理、交通管理、环保、保险状态监察等功能。介绍了“汽车数字化标准信源”系统车辆专用UHF频段标签内存数据的不同类型和如何通过ISO18000-6B标签的特性及有效加密手段满足系统对信息安全及隐私保护的需求,提出了一套有效的标签信息安全加密设计方案。
“Car Digital Standard Source ” (that is, electronic license plate) system relies on UHF RFID tags to record the basic information of a vehicle, and at the same time, it acquires relevant information such as vehicles and roads by means of a dedicated read-write device built on the road, To achieve the tracking of vehicles positioning, real-time management, traffic management, environmental protection, insurance status monitoring and other functions. This paper introduces different types of memory data of UHF band tags for “Vehicle Digital Standard Source” and how to meet the requirements of information security and privacy protection through the characteristics of ISO18000-6B tags and the effective encryption method, and proposes a set of Effective label information security encryption design.