Vehicle-mounted terminal

Abstract

The invention provides a vehicle-mounted terminal which comprises the components of a main antenna which is used for transmitting and receiving a cellular wireless signal; a cellular communication module used for cellular network communication; a forward-looking camera device used for acquiring images and / or videos in front of the vehicle; a rear-view camera device used for acquiring images and / orvideos behind the vehicle; a plurality of camera devices used for acquiring images and / or videos around the vehicle; and a main processor used for processing the images and / or videos acquired by thefront-view camera device, the rear-view camera device and the plurality of camera devices. According to the vehicle-mounted terminal, three functions of the 360-degree look-around module, the forward-looking video acquisition module and the streaming media rearview mirror are integrated together, devices with overlapping functions are omitted, resources are effectively utilized, the space occupiedby the devices is reduced, the system interaction efficiency and reliability are improved, and the overall development cost is reduced.

Description

technical field [0001] The present invention mainly relates to the technical field of automobiles, in particular to a vehicle-mounted terminal. Background technique [0002] When the vehicle is starting, turning, parking, meeting, avoiding obstacles, etc., due to the existence of driving blind spots, the driver cannot observe the situation in the area closer to the vehicle body, and accidents such as scratches, collisions, and crushing are prone to occur. In order to avoid the occurrence of the above-mentioned accidents, some existing vehicles are equipped with a 360-degree surround view module, which can display the situation around the vehicle and assist the driver to understand the situation around the vehicle. figure 1 It is the basic block diagram of the existing 360 surround view module. refer to figure 1 As shown, the 360 ​​surround view module includes four cameras, a four-input and one-out switch, a main processor (MPU), a microcontroller (MCU), a memory, a storag...

AI Technical Summary

Problems solved by technology

[0005] In order to achieve 360 ​​surround view, obtain autonomous driving training data and stream media rear view, the existing practice is to install 360 surround view module, front view video capture module and streaming media rear view mirror module on the vehicle at the same time, but this method has cost Disadvantages such as high height and large space occupation

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