基于射频识别技术的车辆路口通行系统设计  

Design of vehicle transit system based on radio frequency identification

作　　者：赵子轩[1] 方科[1] 寇艳艳[1] 肖圣兵[1] 

机构地区：[1]中国科学技术大学自动化系,合肥230027

出　　处：《电子测量技术》2008年第9期162-165,共4页Electronic Measurement Technology

摘　　要：本文介绍了一种由基于射频识别技术的芯片nrf2401与微控制器组成的射频标签与读卡器系统。文中阐述了系统硬件平台的设计,包括标签模块,读卡器模块,通信模块,以及各种主要单元模块的功能和工作过程。并将这一系统应用于实际的路口,对于控制特定车辆的通行优先级以及交通区域协调控制均起到良好的作用。Introduces a system composed of the radio frequency label and the card reader that both are based on the nrf2401 which is based on radio frequency identification and the micro control unit（MCU）. The article expatiates the hardware design of the system, including the label module, the card reader module, the communication module and the functions and working process of these main units. This system was used in the real crossroads, and it performed well in traffic PRI control of the special vehicle, as well as region coordination control.

关 键 词：射频识别 NRF2401 微处理器 交通路口 区域协调控制 

分 类 号：TP2[自动化与计算机技术—检测技术与自动化装置]