Based on study about status quo and development of intelligent public traffic at home and abroad, the newfashioned onboard terminal unit in the bus is designed in the thesis.

• 鉴于国内外智能化公交系统概况及我国车载终端的使用现状，本文充分利用现代电子、计算机、传感测控等方面的技术成果，设计开发了一种新型公交车车载终端系统。