基于无线射频识别技术的公交车自动报站系统

Automatic bus stop reporting system based on RFID technology

现在国内普遍采用的手动公交车报站系统经常出现人为错误,给市民出行和公交车运行带来许多不便。针对此问题,将无线射频识别技术、单片机控制技术、数字语音技术、发光二极管(LED)显示技术相结合,设计了一种新型自动报站系统,并给出了该系统的总体结构和软硬件设计。该系统结构简单易行,实现了公交报站的智能化,降低了驾驶员的工作难度,提高了公交车运行的安全性及报站的准确性,具有较强的实用价值及广泛的应用前景。

Nowadays, human errors do exist in bus station manual reporting, which brings a lot of inconvenience to public travel and bus running. A new automatic bus stop reporting system is designed by combining Radio Frequency Identification（RFID）, Micro Controller Unit（MCU） control technology, digital voice technology, and Light Emitting Diode（LED） display technology. Both the overall structure of the system hardware and the software design are given. The proposed system can implement intelligent bus stop reporting, which makes the work of drivers easier than before, and improves the security of the bus running as well as the accuracy of the bus stop reporting. The system possesses practical value and wide application prospects due to its simple structure.