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

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 output signals 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, the vehicle communication terminal monitors a passenger carrying condition in the taxi and uploads a condition of no metering during passenger carrying to a monitoring center.

Description

technical field [0001] The invention relates to a vehicle-mounted communication terminal of a taxi for detecting that a taxi does not use a meter when carrying passengers based on a mobile communication network. Background technique [0002] In order to facilitate dispatch monitoring and operation management, more and more taxi operating companies have installed vehicle-mounted terminals with GPS positioning functions and wireless communication functions for their vehicles. It is connected with the ACC signal of the engine ignition state controlled by the car key. This vehicle-mounted terminal includes a GPS module, an audio decoding module, a wireless communication module, a CPU module, and a power supply module for supplying power to the above-mentioned modules; the CPU module performs two-way data communication with the monitoring center through a mobile communication network through the wireless communication module; the CPU module receives GPS The satellite positioning...

AI Technical Summary

Problems solved by technology

Since the above-mentioned vehicle-mounted terminal cannot monitor the situation of carrying passengers in the vehicle, the monitoring center has no way of judging whether the taxi driver does not use the meter while carrying passengers.

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