摘要
采用内部嵌有与8051兼容的微处理器和10位9输入的A/D转换器的射频模块nRF24E1,并结合微处理器、IVC存储器等,组成无线车辆收费系统,实现车辆与收费站之间无线数据通信,配合主机端PC机进行车辆自动识别和有关收费数据的交换,通过计算机网络进行收费数据的处理,并可以查看收费信息,实现不停车自动收费的全电子功能.
The wireless vehicle charging fees system consists of the MCS-51 single-chip micro-processor,2-wire serial AT24C08 and the nRF24E1 module. It accomplishes the data exchanges between the car and toll station. Besides, it is able to automatically identify the car, handle the related data with the PC and the data is handled by computer network . And the information of fees changing can be checked easily. Therefore, the system realizes the function of automatically charging fees without parking the car.
出处
《江西师范大学学报（自然科学版）》
CAS
北大核心
2009年第3期366-369,共4页
Journal of Jiangxi Normal University(Natural Science Edition)
基金
海南省自然科学基金(80472)资助项目
关键词
数据通信
无线收费系统
数据传输
data communicate
wireless charge system
data transmit
