Automobile vehicle rearview mirror folding system

Abstract

The invention provides an automobile vehicle rearview mirror folding system which is used for controlling the folding and unfolding of a rearview mirror outside a vehicle according to the vehicle ambient environment information detected by an environment sensor of the vehicle. The system comprises a target object detecting module, a collision risk detecting module, a rearview mirror state detecting module and a rearview mirror control module. According to the automobile vehicle rearview mirror folding system, the capability of the vehicle of processing sudden accidents and obstacles can be improved due to a corresponding model library and an analysis library which are built in advance; the collision probability of the rearview mirror is reduced, so that the fragment damage to the rearview mirror after being collided is avoided.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to an automatic folding system for a vehicle rearview mirror that prevents the vehicle from scratching the rearview mirror when the vehicle is driving. Background technique [0002] The rearview mirrors on existing vehicles generally have a manual or electric folding function to avoid being scratched when the vehicle is parked or driving in a narrow lane, and whether the rearview mirror is manually or electrically controlled requires the driver to take the initiative. to choose. However, there may be some unexpected collisions when the vehicle is running. In this type of collision, the driver has no time to make an action on the folding of the rearview mirror, which will cause the rearview mirror to be hit. It is very easy to generate splashing debris, which will cause injury to the driver or surrounding personnel. [0003] In addition, there are also some technologies for accidental au...

AI Technical Summary

Problems solved by technology

However, there may be some unexpected collisions when the vehicle is running. In this type of collision, the driver has no time to make an action on the folding of the rearview mirror, which will cause the rearview mirror to be hit. It is very easy to generate flying debris, which will cause injury to the driver or surrounding personnel

[0003] In addition, there are also some technologies for accidental automatic folding of rearview mirrors in the prior art, but they generally use video cameras or cameras to collect external information in real time and then perform synchronous analysis. Although this method can achieve the corresponding purpose, the process requires Strong computing power not only increases the cost but also cannot process data in time when the vehicle is running at high speed, so the practicability is poor

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