...文 关键词： spce061a；自动报站系统；键盘模块；spr4096模块 [gap=977]keywords: spce061a;automatic stop announcement system;keyboard module;spr4096 module ...
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城市公交车自动报站系统设计及其应用* || 职称论文发表/发表论文/论文发表/毕业论文/论文网/职称论文/论文/职称/—全科论文中心 关键词：公交车；自动报站系统；AT89S51； [gap=514]Keyword：Bus; Auto-announce System; AT89S51；
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介绍了由GPS接收器、工控机和音频输出设备组成的公交车自动报站系统的功能、组成原理和关键技术，阐述了系统主要的硬件和软件设计方法。
The thesis analyses the function, the principles of composing and the key technology of GPS based buses'auto-announce system, also the hardware design and the software design are presented.
为了公交系统的安全考虑，目前迫切需要智能化、自动化的公交语音报站系统。
In order to bus system security considerations, there is an urgent need to intelligence, automation bus voice stops system.
该系统实现了公交车自动语音和LED屏报站，可通报公交车运行状态和到站时间。
The system features automatic speech and LED screen, capable of informing the running state of the bus to the people waiting for the bus and reporting the arriving time of the bus.
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