Automobile vehicle rearview mirror folding system

A technology for folding systems and rearview mirrors, which is applied to vehicle components, optical observation devices, transportation and packaging, etc. It can solve problems such as injuries to drivers or surrounding personnel, drivers who are too late for rearview mirrors, and data processing that cannot be processed in time. Improves safety, avoids debris damage, and reduces the chance of collisions

Active Publication Date: 2015-05-27
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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  • Abstract
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  • Claims
  • Application Information

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

Method used

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  • Automobile vehicle rearview mirror folding system
  • Automobile vehicle rearview mirror folding system

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Embodiment Construction

[0036] Such as figure 1 As shown, the vehicle rearview mirror automatic folding system of the present invention is used to control the folding and unfolding of the vehicle's exterior rearview mirror according to the surrounding environment information of the vehicle detected by the vehicle's environmental sensor, which generally includes Extract the target object detection module 10 of the target object ahead of the driving direction of the vehicle from the surrounding environment information; and the collision risk detection module 70 for judging whether the rearview mirror of the vehicle has the risk of colliding with the target object; The rearview mirror state detection module 40 of the current state of the mirror, the current state includes an unfolded state and a folded state; When module 40 detects that the current state of the rearview mirror is the unfolded state, the rearview mirror is brought into the folded state from the unfolded state, and then the rearview mirro...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R1/074
CPCB60R1/074
Inventor 徐现昭贺锦鹏李博王吉徐杰周大永刘卫国吴成明冯擎峰
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD
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