【摘要】 设计一种智能公交车载系统,并给出了系统的软件和硬件设计方案,该系统以LPC2103为控制核心,通过GPS对车辆的状态信息进行实时采集及分析,采用SD卡作为存储介质,实现公交车的自动定位、语音自动报站、自动记录行驶信息和故障报警等功能;利用ZigBee无线通信模块组成一个智能监控网络实现实时监控与管理。最后,针对公交车载系统接入站牌系统存在高失败率的问题,提出改进的措施和方法。更多还原

【Abstract】 This paper designs an intelligent public bus vehicle system,and provides the software and hardware design programs.the system LPC2103 serves as the core control system,through the GPS,status information of the vehicle will be collected and analyzed promptly.the use of SD card functions as storage medium to achieve automatic location,automatic voice stop reporting,automatically recording driving information and fault-alarm function.Apply ZigBee wireless communication modules to configuration an intelligent monitoring network then to achieve for real time monitoring and management.As for failure rates in connection with vehicle-mounted system and station boards,corrective measures are suggested.更多还原