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Received:September 11, 2012 Revised:November 06, 2012
Received:September 11, 2012 Revised:November 06, 2012
中文摘要: RFID模型是车联网仿真的基础和核心模型之一. 目前交通仿真模型不能满足车联网无线通信及协同交互等方面的需求、且缺少RFID模型. 为此, 建立了RFID系统的读写器和电子标签模型. 给出了读写器Agent和电子标签Agent结构及实现. 根据自动机理论, 建立了读写器、电子标签和主机之间通信时异构通信协议数据帧格式的有限状态机模型, 解决了异构数据帧统一处理问题. 作为模型应用和验证实例, 基于VC++ 2010平台, 开发了RFID交通数据采集读写器优化布设仿真软件. 结果表明, RFID模型较好地逼近了RFID物理设备, 为车联网仿真系统的开发奠定了基础.
中文关键词: 车联网 无线射频识别(RFID) RFID模型 自动机
Abstract:RFID model is one of foundational and core models in Internet of vehicles simulation. Previous traffic simulation models can't meet with the demand for Internet of vehicles such as Wireless communication and cooperative interaction, and lack of RFID model. This paper presented a reader model and a electronic tag model of RFID system based on the agent principle, including their agent structure and implementation. Based on automaton theory, an automaton for different data frame format of different communication protocols was given to unify the heterogeneous data processing during the communication of reader, tag and computer. As an example of the model application and verification, it developed a simulation system of reader locating of RFID traffic data collection with VC++ 2010. The result indicates that RFID models approximate physical RFID device better, and build the foundation for Internet of vehicles simulation system development.
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基金项目:国家自然科学基金(50978030;51278058);中央高校基本科研业务费(CHD2011JC144);国家级大学生创新创业训练计划项目资助(20121071 0064).
引用文本：
南春丽,刘述超,周世军,赵祥模.车联网中RFID模型.计算机系统应用,2013,22(4):32-35
NAN Chun-Li,LIU Shu-Chao,ZHOU Shi-Jun,ZHAO Xiang-Mo.RFID Model for the Internet of Vehicles.COMPUTER SYSTEMS APPLICATIONS,2013,22(4):32-35
南春丽,刘述超,周世军,赵祥模.车联网中RFID模型.计算机系统应用,2013,22(4):32-35
NAN Chun-Li,LIU Shu-Chao,ZHOU Shi-Jun,ZHAO Xiang-Mo.RFID Model for the Internet of Vehicles.COMPUTER SYSTEMS APPLICATIONS,2013,22(4):32-35
