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Electronic outside rear-view mirror independent display screen switching system based on ADAS system

A technology for display screen switching and exterior mirrors, which is applied to vehicle components, optical observation devices, transportation and packaging, etc., and can solve the problem of drivers providing driving advice, etc.

Pending Publication Date: 2022-06-28
ULTRONIX PRODS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the development of the times, traditional rearview mirrors are gradually eliminated, and electronic rearview mirrors are more favored by drivers. However, the existing electronic rearview mirrors only rely on image acquisition to replace traditional rearview mirrors, and cannot provide driving advice for drivers. Based on this problem combined with the advanced driver assistance system, an independent display switching system for electronic exterior mirrors based on the ADAS system is provided, which combines the environmental data collected by the ADAS system with the images collected by the electronic rearview mirror to analyze the vehicle. The safety of the driving environment, and quickly switch the display image of the multi-screen in dangerous situations, with timeliness, remind the driver to pay attention to the surrounding safety at the fastest speed, and avoid traffic accidents

Method used

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  • Electronic outside rear-view mirror independent display screen switching system based on ADAS system
  • Electronic outside rear-view mirror independent display screen switching system based on ADAS system
  • Electronic outside rear-view mirror independent display screen switching system based on ADAS system

Examples

Experimental program
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Effect test

Embodiment 1

[0081] An independent display switching system for electronic exterior mirrors based on ADAS system, such as figure 1 shown, including:

[0082] The environment perception module is used to collect the road condition video stream of the environment where the vehicle is located;

[0083] The ADAS module is used to collect the auxiliary video stream of the location of the vehicle and combine the road condition video stream to generate road condition information;

[0084] a processing module, configured to analyze possible danger information that the vehicle is in the current area based on the road condition information;

[0085] The switching module is used to designate the independent display screen to be switched according to the dangerous attribute of the possible dangerous information, and switch from the current independent display screen to the independent display screen to be switched to display the corresponding dangerous video stream.

[0086] In this example, the roa...

Embodiment 2

[0093] On the basis of Embodiment 1, the electronic exterior mirror independent display screen switching system based on ADAS system, the environment perception module, such as figure 2 shown, including:

[0094] a first electronic exterior rearview mirror, used for collecting the first video stream on the left side of the vehicle;

[0095] a second electronic exterior rearview mirror for collecting the second video stream on the right side of the vehicle;

[0096] The integration unit is configured to input the first video stream and the second video stream on the same time axis to generate a road condition video stream.

[0097] In this example, the first electronic exterior mirror captures the video stream on the left side of the vehicle;

[0098] In this example, the second electronic exterior mirror captures the video stream on the right side of the vehicle;

[0099] In this example, the time axis represents a time axis constituted by the length of time between the st...

Embodiment 3

[0102] On the basis of embodiment 1, described a kind of electronic exterior rearview mirror independent display screen switching system based on ADAS system, described independent display screen, comprises:

[0103] Left screen, set below the vehicle cab window, used to display the first video stream;

[0104] Right-linked screen, set below the vehicle co-pilot window, used to display the second video stream;

[0105] The driving screen, set in the cab, is used to display road condition information.

[0106] In this example, the left screen is connected to the first electronic exterior mirror in Embodiment 2, and displays the first video stream collected by the first electronic exterior mirror;

[0107] In this example, the right screen is connected to the second electronic exterior rear-view mirror in Embodiment 2, and displays the second video stream collected by the second electronic exterior rear-view mirror.

[0108] The working principle and beneficial effects of the ...

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Abstract

The invention provides an electronic outside rear-view mirror independent display screen switching system based on an ADAS system, and the system comprises an environment sensing module which is used for collecting a road condition video stream of an environment where a vehicle is located, an ADAS module which is used for collecting an auxiliary video stream of a position where the vehicle is located and generating road condition information in combination with the road condition video stream, and a processing module which is used for processing the road condition information. The analysis module is used for analyzing possible danger information of the vehicle in a current area based on the road condition information, and the switching module is used for assigning a to-be-switched independent display screen according to danger attributes of the possible danger information and switching the current independent display screen to the to-be-switched independent display screen to display a corresponding danger video stream. An electronic rearview mirror is used for replacing an optical rearview mirror, environment data, collected by an ADAS system, around a running vehicle are combined with images collected by the electronic rearview mirror, the safety of the running environment of the vehicle is analyzed, and display images of a linked screen are rapidly switched and displayed under the dangerous condition.

Description

technical field [0001] The invention relates to the technical field of automobile equipment, in particular to an independent display screen switching system of an electronic exterior rearview mirror based on an ADAS system. Background technique [0002] The rearview mirror is a necessary functional device in the car. The traditional car rearview mirror is located on the left and right sides of the head of the car, as well as in the front of the interior of the car. The rearview mirror provides image information of the rear, side and side of the car, so that the driver can easily check the situation of these positions during driving the car, and provide information guarantee for the safe driving of the car; [0003] With the development of the times, traditional rear-view mirrors are gradually eliminated, and electronic rear-view mirrors are more favored by drivers. However, the existing electronic rear-view mirrors only rely on image acquisition to replace traditional rear-v...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R1/26
CPCB60R1/00B60R2300/302B60R2300/70B60R2300/8046
Inventor 谭小球刘柏林苏泳
Owner ULTRONIX PRODS
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