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A full-time visual aid rearview mirror system

A rearview mirror and vision technology, which is applied in vehicle components, optical observation devices, transportation and packaging, etc., can solve the problems of hidden safety hazards for drivers, visual blind spots, adjustment efficiency and accuracy that cannot meet the requirements, etc.

Active Publication Date: 2021-10-26
江苏合泰飞梵科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the current rearview mirrors need to be adjusted by human judgment, resulting in the adjustment efficiency and accuracy not meeting the requirements. Secondly, relying solely on the rearview mirror to obtain the surrounding conditions of the car will have visual blind spots, making the driver in the process of driving. There are security risks

Method used

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  • A full-time visual aid rearview mirror system
  • A full-time visual aid rearview mirror system
  • A full-time visual aid rearview mirror system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0080] Embodiments of the present invention provide an automobile full-time visual aid rearview mirror system, such as figure 1 shown, including:

[0081] An acquisition module, configured to acquire the current observation field of view of the current driver based on the rearview mirror;

[0082] An intelligent rearview mirror adjustment module, configured to adjust the rearview mirror based on the current observation field of view;

[0083] The front camera and the rear camera are used for real-time monitoring of the surrounding conditions of the adjusted side front and side rear of the rearview mirror to obtain video;

[0084] A video processing module, configured to process and store the monitored video;

[0085] The target identification module is used to identify and analyze the processed video, determine the information of pedestrians and vehicles in the video, and at the same time, transmit the processed video to the video display module for display.

[0086] The wo...

Embodiment 2

[0089] On the basis of Embodiment 1, the embodiment of the present invention provides a kind of automobile full-time visual auxiliary rearview mirror system, such as figure 2 As shown, the rearview mirror intelligent adjustment module, which is used to adjust the rearview mirror based on the current observation field of view includes:

[0090] An acquisition unit, configured to acquire the current angle of the rearview mirror, the height of the driver's seat, and the distance between the driver's seat and the steering wheel based on the current observation field of view;

[0091] a determining unit, configured to correspond to the preset height of the driver's seat, the distance between the driver's seat and the steering wheel, and the angle of the rearview mirror, and based on the current angle of the rearview mirror, determining a first adjustment angle and a first adjustment direction of the rearview mirror;

[0092] a pre-adjustment unit, configured to pre-adjust the rea...

Embodiment 3

[0108] On the basis of Embodiment 2, the embodiment of the present invention provides a kind of automobile full-time visual auxiliary rearview mirror system, such as figure 2 As shown, the rearview mirror intelligent adjustment module is used to adjust the rearview mirror based on the current observation field of view, and also includes:

[0109] An information acquiring unit, configured to scan the driver when the sensing unit detects that there is a driver, acquire the driver's human body characteristic information, and store the human body characteristic information;

[0110] an adjustment recording unit, configured to record the final adjustment result of the rearview mirror by the adjustment unit each time;

[0111]A matching unit, configured to match the driver's human body feature information with the corresponding final adjustment result to establish a matching label;

[0112] The sensing unit is also used to detect whether the current driver of the driving seat is t...

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PUM

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Abstract

The invention provides a full-time visual aid rearview mirror system for automobiles, comprising: an acquisition module for acquiring the current observation field of view of the current driver based on the rearview mirror; an intelligent rearview mirror adjustment module for The rearview mirror is adjusted; the front camera and the rear camera are used to monitor in real time the surrounding conditions of the side front and side rear of the rearview mirror after adjustment, and obtain video; the video processing module is used to monitor the monitored video. processing and storing; the target identification module is used to identify and analyze the processed video, determine the information of pedestrians and vehicles in the video, and at the same time, transmit the processed video to the video display module for display; The invention improves the efficiency and accuracy of adjustment by intelligently adjusting the rearview mirror, and provides the driver with the surrounding conditions of the car through the combination of the rearview mirror and video, assists the driver's operation, and improves the safety during driving.

Description

technical field [0001] The invention relates to the field of safe driving of automobiles, in particular to a full-time visual auxiliary rearview mirror system. Background technique [0002] The rearview mirror is a tool for the driver to directly obtain external information such as the rear, side and bottom of the car while sitting in the cab seat. For the convenience of the driver's operation, to prevent the occurrence of driving safety accidents, and to ensure personal safety, all countries have stipulated that rearview mirrors must be installed on cars, and all rearview mirrors must be able to adjust their direction. [0003] Most of the current rearview mirrors need to be adjusted by human judgment, resulting in the adjustment efficiency and accuracy not meeting the requirements. Secondly, relying solely on the rearview mirror to obtain the surrounding conditions of the car will have visual blind spots, making the driver in the process of driving. There are security ris...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R1/00B60R1/12
CPCB60R1/00B60R1/12B60R2001/1215B60R2001/1253B60R2300/105B60R2300/303B60R2300/8026B60R2300/8066B60R2300/8093
Inventor 石代敏汪海兵董华明何勇军李旭
Owner 江苏合泰飞梵科技有限公司