摘要
本文提出了一种应用GPS(全球定位系统)和单片机控制系统来实现公交车全自动报站以及实时监控行车速度的方案。通过GPS提供的经纬度以及速度信息实现播报站名的全自动化,减少了司机在行车过程中的操作,同时监测司机的行驶速度,并在一定条件下发出警报,保障了行车安全。
This text puts forward a scheme through GPS （global positioning system） and SCM （Single Chip Micyoco） control system which realizes full-automatic station report and control of driving speed ＇in real time for bus. We can make use of the longitude and latitude and speed information offered from GPS to carry out the full-automation reporting of the station name, and then to reduce driver＂ s operation in the course of driving, to monitor the driver＂ s travel speed at the same time, and send out the alarm under certain condition to ensure the traffic safety,
出处
《科技信息》
2006年第02S期169-169,共1页
Science & Technology Information
关键词
GPS
单片机
自动报站
超速报警
语音合成
GPS
Single Chip Micyoco
Automatic station report
overspeed alarm
Text-To-Speech
