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Intelligent driving camera view area windshield demisting system and vehicle

A windshield and intelligent driving technology, which is applied in vehicle maintenance, vehicle cleaning, transportation and packaging, etc., can solve the problem of the camera field of view being blocked, reduce the demand for air volume and heating power, and accelerate the dissipation of water mist , Reduce fan noise and vehicle power consumption

Pending Publication Date: 2021-12-21
CHONGQING CHANGAN AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a windshield defogging system for the field of view of the camera for intelligent driving and a vehicle to solve the problem that the field of view of the camera is blocked

Method used

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  • Intelligent driving camera view area windshield demisting system and vehicle
  • Intelligent driving camera view area windshield demisting system and vehicle
  • Intelligent driving camera view area windshield demisting system and vehicle

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Embodiment Construction

[0030] The present invention will be further described below in conjunction with accompanying drawing.

[0031] Such as figure 1 As shown, in this embodiment, the windshield defogging system in the field of view of the intelligent driving camera includes a power supply module 1, a detection module 2, a control module 3, a drive module 4, a heating module 5 and a blowing module 6, and the connection relationship of each module as follows:

[0032] The power supply module 1 includes a small battery 11 of the whole vehicle, a supporting wire harness, a first fuse 12 and a second fuse 13; It is also connected to the drive module 4 through a wire harness and a second fuse 13 , and the power supply module 1 supplies power to the control module 3 and the drive module 4 . The detection module 2 is connected to the control module 3 through the coaxial cable, the control module 3 supplies power to the detection module 2 through the coaxial cable, and the detection module 2 outputs ima...

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PUM

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Abstract

The invention discloses an intelligent driving camera view area windshield demisting system and a vehicle. The system comprises a power supply module, a detection module, a control module, a driving module, a heating module and an air blowing module, wherein the power supply module is connected with the control module and the driving module; the detection module is connected with the control module; the driving module is respectively connected with the control module, the heating module and the air blowing module; the control module is configured to receive the image information collected by the detection module in real time in response to the situation that the whole vehicle is powered on or the vehicle is started, judge whether the visual field of the camera is shielded or not based on the image information, and judge whether the visual field of the camera is shielded by fogging of in-vehicle glass or dirt of out-vehicle glass if it is detected that the visual field of the camera is shielded; if the visual field of the camera is shielded by the dirt of the out-vehicle glass, cleaning the dirt through a windscreen wiper; and if the visual field of the camera is shielded by fogging of the in-vehicle glass, starting the heating module and the air blowing module for defogging. The problem that the visual field area of the camera is shielded is solved.

Description

technical field [0001] The invention belongs to the technical field of windshield defogging, and in particular relates to a windshield defogging system for an intelligent driving camera field of view and a vehicle. Background technique [0002] Now the penetration rate of intelligent driving systems in the automotive industry is getting higher and higher, and the assembly rate of cameras installed on the front windshield as an essential component is also getting higher and higher, and there are even front-view binocular, trinocular and even quadruple cameras. In cold or wet weather, the fog inside the front windshield will block the view of the camera, causing the intelligent driving system to report failures. [0003] For example, an automobile automatic defogging system and method disclosed in patent document CN108275121A and a windshield defogging system and method disclosed in CN105383444B only involve the defogging requirements of the entire windshield. Due to the shad...

Claims

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Application Information

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IPC IPC(8): B60S1/02B60S1/54
CPCB60S1/026B60S1/54
Inventor 唐云松
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD
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