Vehicle-mounted communication terminal of taxi and data processing method thereof

一种出租车车载通信终端及其数据处理方法

Abstract

The invention relates to a vehicle-mounted communication terminal of a taxi and a data processing method thereof. The vehicle-mounted communication terminal comprises a GPS (Global Positioning System) module, an audio decoding module, a wireless communication module, a CPU (Central Processing Unit) module and a power source module, wherein the power source module is used for supplying power to the other modules; the CPU module is externally connected with a horn in a vehicle by the audio decoding module and is externally connected with a taximeter, engine ignition state ACC (Acceleration) signals and three diffused-reflection type photoelectric sensors arranged in the taxi, wherein the diffused-reflection type photoelectric sensors are respectively arranged above a front-row copilot seat and both sides of a rear-row seat in the taxi; the CPU module is used for controlling the power source module to supply power to each diffused-reflection type photoelectric sensor and receiving outputsignals of each diffused-reflection type photoelectric sensor as well as detecting whether a passenger is in a corresponding position. On the basis of the traditional vehicle monitoring function, thevehicle communication terminal monitors a passenger carrying condition in the taxi and uploads a condition of no metering during passenger carrying to a monitoring center.
本发明一种出租车车载通信终端及其数据处理方法,该终端包括GPS模块、音频解码模块、无线通信模块、CPU模块和为上述各模块供电的电源模块;CPU模块通过音频解码模块外接车内的喇叭;CPU模块外接计价器、发动机点火状态ACC信号、三个安装在出租车内的漫反射型光电传感器;各漫反射型光电传感器分别安装在车内前排副驾驶座椅上方和后排座椅两侧的上方;CPU模块控制电源模块为各漫反射型光电传感器供电,并接收各漫反射型光电传感器的输出信号,检测对应位置是否有乘客。它在现有车辆监控功能的基础上对车内载客的情况进行监控,并将载客不打表的情况上传给监控中心。

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