摘要
针对当前公交车手动电子报站的不足,设计了一种新型自动报站系统。通过将单片机控制技术、数字语音技术和短距离无线通信技术相结合来实现自动报站的功能,并给出了系统的总体结构和软硬件设计。该方案可以降低司机的工作强度,提高车辆运行的安全性,且成本较低,具有较强的实用价值。
In view of the problems existed in manual report station in the bus,this paper introduces a new method to design a automatic report station system in the bus.The function of automatic report station is realized by the combination of MCU,digital speech and wireless communication technolog,and the overall scheme of the system and the hardware and software design are given.It can relieve the driver＇s work,so the security of the bus is more guaranteed.It has lower cost and the strong practical value.
出处
《信息技术》
2011年第4期40-43,46,共5页
Information Technology
基金
陕西理工学院科研项目(SLG0910)
关键词
单片机
数字语音
自动报站
无线通信
MCU
digital speech
automatic report station
wireless communication
