Portable multifunctional vehicle-mounted GPS communication device

Abstract

The invention discloses a portable multifunctional vehicle-mounted GPS communication device. The device consists of a GPS navigator, one lateral end of the exterior of the GPS navigator is provided with a power source connection hole, a power source switch, a control button, a USB connection hole and a wireless transmission port, one end face of the GPS navigator is provided with a loudspeaker port and a display screen, and a CD-ROM device port is formed in the other lateral end of the GPS navigator; the GPS navigator is internally provided with a main control board, a battery, a WIFI connector, a CD-ROM device, a GPS positioner, an information reader and a loudspeaker; the CD-ROM device is composed of a CD-ROM push plate and a CD-ROM reader. Through addition of entertainment equipment, the GPS navigator has entertainment functions; through addition of the USB connection hole and the CD-ROM device, the purpose of sharing information is achieved; through arrangement of the GPS positioner, an MTK chip and a communication connector, specific positioning of the location of a vehicle is achieved, and meanwhile, information about the conditions of the vehicle is transmitted to the background through a GMS and a GPS antenna, so that the purpose of rescue is achieved.

Description

technical field [0001] The invention relates to the technical field of vehicle communication equipment, in particular to a portable multifunctional vehicle GPS communication device. Background technique [0002] The vehicle-mounted communication device is a vehicle-mounted device used for vehicle positioning services. It can provide vehicle users with positioning, navigation, anti-theft, anti-robbery, information release, Internet access, games and multimedia services. It is a vehicle-mounted device. The vehicle-mounted communication device is composed of GPS module, GSM module, control module and peripheral equipment. GPS module Receive communication and navigation satellite positioning information, and send it to the GSM module after calculation and analysis by the control module. The GPRS function of the GSM module will calculate and analyze the data. After further calculation and analysis by the GPS service platform, it becomes information that people can understand. Ve...

AI Technical Summary

Problems solved by technology

[0003] Most of the current in-vehicle communication devices are GPS navigation, which monitors the vehicle in real time through satellites through GPS navigation, so as to achieve the correctness of the vehicle's driving road. Because the current GPS navigation function has certain limitations, it only provides navigation for the vehicle. It can not provide the function of leisure and entertainment when parking and resting, resulting in the lack of a certain humanized design of the equipment. However, it cannot provide communication assistance for vehicles, resulting in a lack of intelligence in GPS navigation

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