公交车自动报站器设计  

Design of Automatic Stations Broadcasting in Bus

作　　者：曹云川[1] 周遐[1] 金瑞[1] 

机构地区：[1]昆明冶金高等专科学校,云南昆明650033

出　　处：《昆明理工大学学报（理工版）》2009年第3期44-47,共4页Journal of Kunming University of Science and Technology(Natural Science Edition)

摘　　要：采用无线遥控和单片机技术,设计了公交车自动报站器.公交车接收公交站台发出的微波信号,经过单片机控制系统的处理和编码验证后,驱动语音模块自动播报到站信息.整个报站过程无需公交车驾驶员的参与,这样既减轻了公交车驾驶员的工作强度,又确保了公交的安全性和报站的准确性.该设计具有很高的实用价值,可用来对现有公交车手动报站器进行改造,经过实际测试,已获得成功.With wireless telecontrol and MCU technology, automatic station broadcasting in bus is designed in this paper. The microwave signal which the bus receives from the bus station drives voice module automatic station broadcasting through manipulation and code validating by MCU control system. The entire process runs without the bus driver＇ participation. It not only abates the bus driver＇s work intensity, but also ensures the security of bus and veracity of station broadcasting, which can be used to rebuild the existing hand - operated broadcasting. Its effectiveness is proved by a practical test.

关 键 词：公交车 自动报站 无线遥控 单片机 

分 类 号：TP29[自动化与计算机技术—检测技术与自动化装置]