Car transparent A column device capable of adjusting height to adapt to eye point of driver

A driver and adjustable technology, applied in optical observation devices, vehicle parts, transportation and packaging, etc., can solve problems such as hidden dangers of A-pillar blind spots in automobiles, reduce misleading and interference hidden dangers, improve safety and convenience, eliminate Effects of Overlap and Redundancy

Active Publication Date: 2018-03-06
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the hidden dangers of the existing A-pillar blind spots of automobiles, the present invention provides an automobile transparent A-pillar device that can be adjusted to suit the height of the driver's eye point

Method used

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  • Car transparent A column device capable of adjusting height to adapt to eye point of driver
  • Car transparent A column device capable of adjusting height to adapt to eye point of driver
  • Car transparent A column device capable of adjusting height to adapt to eye point of driver

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Embodiment Construction

[0020] The technical scheme of the present invention will be described in detail below in conjunction with the drawings:

[0021] Such as Figure 7 As shown, an automotive transparent A-pillar device that can be adjusted to adapt to the height of the driver’s eye point includes a camera, on-board ECU, display adjustment control HMI (Human Machine Interface) device, A-pillar display and A-pillar display Screen information processing control unit, etc.

[0022] Among them, the cameras are arranged at the bottom of the A-pillars on both sides of the car, the A-pillar display screens are arranged on both sides of the A-pillar in the car according to the driver's sight angle, and the display adjustment control HMI (Human Machine Interface) device is installed In the cockpit; the A-pillar display screen information processing control unit is connected with the camera through a USB cable, the A-pillar display screen input terminal and the A-pillar display screen information processing co...

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Abstract

The invention discloses a car transparent A column device capable of adjusting the height to adapt to an eye point of a driver. An A column display screen information processing control unit is in communication connection with a camera. The input end of an A column display screen is in communication connection with the A column display screen information processing control unit. A display screen adjusting control HMI device and the A column display screen information processing control unit are in communication connection with a vehicle-mounted ECU through a CAN bus. The camera collects road traffic environment image information in front of a car, and the A column display screen information processing control unit conducts perspective transformation and cutting display processing on the environment image information obtained by the camera; the display screen adjusting control HMI device obtains action information on behalf of the driver intention and sends the action information to thevehicle-mounted ECU, and the vehicle-mounted ECU sends corresponding adjusting instruction to the A column display screen information processing control unit; and the A column display screen information processing control unit adjusts corresponding images displayed by the A column display screen so as to output part of covered image information which conforms to the driver subjective feeling anddisplayed through the A column display screen.

Description

Technical field [0001] The invention relates to an automobile safety device, in particular to a vehicle-mounted transparent A-pillar image display device that can be more in line with the driver's perspective through the driver's autonomous adjustment. According to the driving requirements, the information obtained by the camera is transformed into perspective and cropped and displayed, and the driver's subjective adjustment is implemented to adapt to the driver's viewing angle, so as to obtain driving surrounding information more conveniently and quickly. Background technique [0002] The column between the windshield and the front door of the car is called A-pillar. The A-pillar will block the driver's line of sight during driving, thus creating a blind spot. The existence of the blind zone of the A-pillar is one of the important reasons for traffic accidents. The inconvenience of sight blocking is especially obvious when the driver turns or changes lanes. Therefore, we hope th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R1/00
CPCB60R1/00B60R2300/8026B60R2300/8073
Inventor 高镇海武馨宇胡宏宇
Owner JILIN UNIV
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