Intelligent bus global positioning system (GPS) vehicle-mounted terminal

Abstract

The invention discloses an intelligent bus global positioning system (GPS) vehicle-mounted terminal which consists of a shell, a power supply interface, a display screen and a circuit board, wherein the circuit board is provided with a central processing unit (CPU), a GPS module, a mobile communication (GSM) / general packet radio service (GPRS) communication module, an input / output module, a random access memory (RAM), a display driving module and a read only memory (ROM); the GPS module, the GSM / GPRS communication module, the input / output module, the RAM, the display driving module and the ROM are connected with the CPU respectively; a vehicle door opening and closing signal sensor is connected to the input / output module; and a display screen is connected with the display driving module. Control programs, bus routes and station data are set in the memories. According to GPS positioning data, vehicle door opening and closing signals, bus routes and station data, acquisition of vehicle position and data acquisition of vehicle arrival and departure are realized; and because the GSM / GPRS communication module is connected with a bus service management center through a wireless link, the information interaction capability with the bus service management center is improved, and bus running speed and running punctuality rate are increased.

Description

Technical field: [0001] The invention relates to the field of electricity, in particular to electronic information processing technology, in particular to an intelligent bus GPS vehicle terminal. Background technique: [0002] In the prior art, the urban public transport system lacks the information interaction between the operating vehicles and the control center, so the operating speed is slow and the punctuality rate is low. Although the general-purpose GPS vehicle-mounted terminal can display the location and movement information of the vehicle, it cannot provide vehicle arrival and departure data, vehicle door opening and closing data, and cannot display dispatch information from the bus business management center, so it is not suitable for public transport vehicles. Invention content: [0003] The object of the present invention is to provide an intelligent bus GPS vehicle terminal, which solves the technical problem that the GPS vehicle terminal in the prior art is ...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of intelligent public transportation GPS vehicle-mounted terminal, described this kind of intelligent public transportation GPS vehicle-mounted terminal will solve the technical problem that GPS vehicle-mounted terminal is not suitable for the use requirement of public transportation vehicles in the prior art

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