摘要
为了对轨道上运行的车体进行实时定位和测速,给出一种基于射频识别技术,以STM32为数据处理核心的设计方案;阐述了定位和测速的原理,软硬件实现过程以及完整的实验过程。结果表明,该系统能够对在固定路径下低速行驶的车辆进行可靠的定位和测速。
Aimed at obtaining the real-time location and speed of vehicle on the track,a proposal based on RFID is presented,which employs STM32 as the data processing core.The principle of positioning and speed measuring is described.The hardware&software implementation and the whole experiment are also introduced.The result shows that the designed system can be used to detect the position and speed of low-speed vehicle on the fixed path.
作者
张辉波
王一坚
陈志刚
黄莉娟
Zhang Huibo;Wang Yijian;Chen Zhigang;Huang Lijuan(School of Information Science and Technology,Southwest Jiaotong University,Chengdu Sichuan 611756,China)
出处
《山西电子技术》
2022年第4期15-17,共3页
Shanxi Electronic Technology
基金
西南交通大学中央高校基本科研业务费专项资金项目(2682021ZTPY118)。
