基于单片机的智能公交系统设计

Intelligent transportation system design based on single-chip microcomputer

为了提高公交系统运行的智能化、信息化水平,在分析智能公交系统应具有功能的基础上,设计了采用无线跳频通信的公交系统,主要包括公交系统和站台系统,并提出了硬件和软件实现系统。研究结果表明:该系统采用无线通信技术传输站台信息,能完成自动化公交车语音报站和公交车站台预报车号,并对公交车实行智能调度;该系统实现了准确掌握车辆实时运行情况,乘客能及时了解车辆到站情况,提高了公交管理、调度的智能化和信息化水平。

In order to improve the operation of intelligent transportation system and information level, the intelligent transportation system was designed based on wireless frequency-hopping communication. The system mainly includes the public transportation systems and bus stop systems, and the realizing system of hardware and software is proposed. The results show that： the use of wireless transmission platform of information communication technologies can complete a voice automated of bus stop and bus number; the system can achieve an accurate location of real- time vehicle, the passenger can receive the information of the bus arriving bus stop. 8 figs, 7 refs.