基于RFID/GPRS校车远程监控系统的研究

Research on School Bus Remote Monitoring System Based on RFID/GPRS

针对近年来一系列校车安全问题,提出了基于RFID/GPRS的校车远程监控方案。系统硬件部分充分利用MSP430系列单片机运行速度快、超低功耗、片内资源丰富等优势,结合GPS和RFID技术的综合运用实现车辆快速定位和身份识别等功能,通过GPRS网络与监控终端进行通信。软件部分采用C/S模式,监控终端通过服务器及Internet网络实现无线通信,从而对校车进行远程监控。实验表明,该系统可以满足校车运行中车辆定位、身份识别等功能,从而在一定程度上保障了学生的交通安全。

The GPRS/RFID-based monitoring program of the school bus is proposed for a series of school bus safety issues recent years. The hardware makes full use of the MSP430 MCU running fast,ultra-low power consumption,resource-rich chip and other advantages,and is combined with the inte- grated use of GPS and RFID technology to achieve fast positioning of the vehicle and identification and other functions, and communicates with the monito- ring center through the GPRS network. The experiments show that the system is able to accurately locate the vehicle and get the identity information in a timely manner in order to protect the students to a certain extent.