摘要
设计出城市公交自动报站器.该设备可直接嵌入到现有的公交车报站系统中,采用红外线传感技术,在站前或拐弯若干米处设立红外线发射器,在每辆公交车上装入红外接收器,以接收到的信号来控制报站器,声音系统可用语音芯片,实现了自动报站,无需人工操作.
The Automotive Bus Stop Announcing System was designed, which used infrared sensing technology. It can be directly embedded into the existing bus stop announcing systems, and infrared transmitters were set up in front of the station. The infrared receivers were loaded in each bus, and the announcer was controlled by the received signal, and the phonetics chip could be used to achieve the automatic station report without manual operatlon
出处
《兰州工业高等专科学校学报》
2011年第6期21-23,共3页
Journal of Lanzhou Higher Polytechnical College
关键词
红外传感
语音提示
自动报站
infrared sensing
voice instruction
automatic station report
