基于嵌入式技术的城市非机动车辆查询终端设计  

Design of inquiries terminal for non motor-vehicles based on embedded technology

作　　者：景征骏[1] 王波[1,2] 张天平[2] 李秉璋[1] 

机构地区：[1]江苏技术师范学院计算机科学与工程系,江苏常州213001 [2]扬州大学信息工程学院,江苏扬州225009

出　　处：《计算机应用》2009年第7期1985-1987,共3页journal of Computer Applications

基　　金：国家自然科学基金资助项目(60874045);江苏省高校自然科学基础研究基金资助项目(07KJD520040);江苏技术师范学院青年科研基金资助项目(KYY07031)

摘　　要：为提高城市非机动车辆管理中车辆查询的效率,采用嵌入式技术作为系统框架,并集成基于射频识别(RFID)技术的新一代电子车牌,设计了具有RFID信息采集、实时数据匹配和显示输出等功能的非机动车查询终端。给出了系统的硬件结构和软件设计,移植了嵌入式操作系统μC/OS-Ⅱ,最后阐述了基于多任务的功能软件的实现和查询终端的性能分析。In order to enhance the efficiency of inquiring traffic in non motor-vehicle management, inquiries terminal for non motor-vehicles was designed by taking embedded technology as framework and integrating a new generation of electronic non motor-vehicle license based on Radio Frequency Identification （RFID） technology, which has several functions such as RFID information acquisition, data matching in real-time, output display and so on. The hardware structure and software design of this system was described, and the embedded operation system μC/OS-Ⅱ was transplanted. In the end, realization of software functions based on multi-tasks and analysis of performance were stated.

关 键 词：查询终端 射频识别 嵌入式μC/OS-Ⅱ 多任务 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]