基于北斗定位的智能公交车载系统的设计

Design of intelligent public vehicle system based on BeiDou position

介绍了一种新型智能公交车载系统,以Cortex-M3处理器STM32为硬件核心,运用北斗定位、GPRS和MP3语音播放等技术,实现了公交车智能语音报站、LCD液晶显示、实时定位和远程监控等功能。文章主要对智能公交车载系统的总体方案、硬件设计和软件实现进行了详细的介绍。

This paper introduces a new intelligent public vehicle system, which used the Cortex-M3 processor STM32 as core hardware. Adopting the technology of MP3 play, BeiDou position and GPRS, the system has realized the public bus intelligent voice prompts, the LCD display, the real-time position and the remote monitoring . The paper mainly introduces the general sche-me, the hardware design and the software design of the public vehicle system.