Vehicle-mounted host

Abstract

The embodiment of the invention provides a vehicle-mounted host. The vehicle-mounted host comprises a first host part and a replaceable switching part; the first host part and the replaceable switching part are connected through a connector, and the first host part is used for managing a power supply, an operating system, a bus and external equipment; and the replaceable switching part is used for realizing control of a vehicle-mounted screen, conversion of video formats and input and output of video data. According to the embodiment of the invention, the screen control part can be replaced; a general function part of the vehicle-mounted host is separated from a screen control part, so that the technical effect that the screen control part is replaceable is achieved; the stocking cost can be reduced to the maximum extent, and the refitting difficulty and cost are reduced. Secondly, due to the adoption of a double-layer variable structure, the temperature of the whole machine can be reduced, and the product types are reduced; and finally, due to the adoption of a movable splicing and connector connecting mode, the assembly difficulty of production can be reduced, the efficiency is improved, and energy conservation and environmental protection are realized.

Description

technical field [0001] The invention relates to the technical field of vehicle-mounted computers, in particular to a vehicle-mounted host computer. Background technique [0002] With the development of science and technology, there are more and more new energy vehicles or traditional vehicles in the world, and the vehicle system is also one of the necessary components of the vehicle. Among them, the 360-degree panoramic decoding all-in-one machine is a special An auxiliary security system that provides four-way panoramic images for cars. Due to the high cost of 360-degree panoramic images, there are many car brands, models, and configurations. In addition, due to cost reasons, the 360-degree panoramic function is not standard equipped with all cars. In general, the current 360-degree panoramic decoding all-in-one machine is generally in two ways: standard configuration and modification, because the model of the car, the size of the display screen, etc. are basically dedicate...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing modified 360-degree panoramic decoding all-in-one machines use a general-purpose shell. According to different models, the unused host circuit boards need to be replaced, resulting in a large number of host models and types. Considering that car manufacturers are updating model models and types every year and configuration, the refitting market needs to replace the main box according to the change of the model, which increases the refitting cost and causes a waste of resources, which is not conducive to environmental protection and energy saving

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