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Intelligent cleaning system for rear camera of automobile

A technology of an intelligent cleaning system and a rear camera, which is applied to vehicle cleaning, CCTV systems, components of TV systems, etc., can solve problems such as appearing in the reversing picture, unclear picture, time-consuming, etc., and achieve the shooting picture. clear effect

Active Publication Date: 2020-09-11
绩溪智旭智能化技术开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] First, the existing solutions use some automatic mechanisms to wipe the camera and use it after wiping. However, the above-mentioned scheme has the following problems. Continue to use the reversing car, resulting in a longer cleaning time for reversing the car, and these cleaning operations may appear in the reversing screen during execution, which will affect the reversing process and pose a certain safety hazard
[0005] Second, the existing solution uses a water spray cleaner for cleaning, but there will be water stains on the surface after the cleaner is cleaned, and the blurred lens is due to stains and water stains, the stains can be washed off, and the water stains need to be dried. The solution in the technology is cleaning without drying operation. If only cleaning without drying will also cause water stains and make the picture unclear, and this series of operations will take a certain amount of time, causing the owner to wait when reversing the car, and these cleaning The operation may appear in the reversing screen during execution, which will affect the reversing process and pose a certain safety hazard

Method used

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  • Intelligent cleaning system for rear camera of automobile
  • Intelligent cleaning system for rear camera of automobile
  • Intelligent cleaning system for rear camera of automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] Please refer to figure 1 , Embodiment 1 of the present invention provides an intelligent cleaning system for a car rear camera, the system includes 2 car rear cameras, wherein one car rear camera is located in the storage position inside the car, and the other car rear camera is located in the car Tail work bits, the system also includes:

[0067]Switching unit, cleaning unit and control unit; the control unit is used to generate cleaning instructions based on the operation instructions sent by the car central control, and send the cleaning instructions to the switching unit and the cleaning unit, and the switching unit is based on the cleaning instructions when the cleaning unit is in an unclean state Switch the positions of the two car rear cameras, switch the car rear camera in the storage position to the working position, and switch the car rear camera in the working position to the storage position; after the switching unit completes the position switching of the t...

Embodiment 2

[0069] On the basis of Embodiment 1, the system in this embodiment also includes a detection unit, which is used to detect whether there are sundries on the surface of the rear camera of the car at the work position, such as stains and water stains. When the rear camera of the car When there are stains and water stains on the surface of the lens, there will be large obstacles or unclear images, which need to be cleaned. When debris is detected on the surface of the rear camera of the car, an automatic cleaning command will be generated and sent to the control unit , the control unit automatically opens the switching unit to complete the position switching of the two rear cameras of the car, and after the switching, the cleaning unit is turned on to clean the rear cameras of the car in the storage position.

[0070] Wherein, in this embodiment, the detection unit includes: an image analysis module and a protection module; the image analysis module is used to analyze the judgment...

Embodiment 3

[0077] On the basis of Example 2, please refer to Figure 2-Figure 4 , the protection module described in this embodiment includes:

[0078] The second rotating motor 2, the second rotating shaft 3, the fourth telescopic rod 4, the protective cover 6 and the third controller 7; the reference icon 8 is printed on the back of the protective cover, and the first through hole 1 is provided above the working position of the car, and the second The second rotating motor is fixed in the car, one end of the second rotating shaft is connected with the output shaft of the second rotating motor, the other end of the second rotating shaft is connected with one end of the fourth telescopic rod, and the other end of the fourth telescopic rod passes through the first channel. The back of the hole is fixedly connected with the upper end of the protective cover, and the third controller is used to control the second rotating motor and the fourth telescopic rod.

[0079] figure 2 Schematic d...

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Abstract

The invention discloses an intelligent cleaning system for a rear camera of an automobile, relating to the field of artificial intelligence. According to the system, two automobile rear-mounted cameras are installed, when one rear-mounted camera needs to be cleaned, switching operation is carried out in a short time, automobile rear-mounted cameras meeting use requirement are switched out for use,then the switched automobile rear-mounted camera needing to be cleaned is cleaned, the time for an automobile owner to wait for cleaning of the automobile rear-mounted camera is avoided, cleaning operation cannot occur in a reversing picture, the reversing process cannot be disturbed, and safety is higher.

Description

technical field [0001] The invention relates to the field of artificial intelligence, in particular to an intelligent cleaning system for rear cameras of automobiles. Background technique [0002] Cars are currently an important means of transportation in people's lives. In order to make reversing safer, reversing images have become standard equipment for more and more models. However, car owners with a reversing image function must have encountered blurred images in rainy days. The splashed rain mixed with the soil on the ground covered the camera, making the picture unclear. [0003] In order to solve the above problems, there are some solutions in the prior art: [0004] First, the existing solutions use some automatic mechanisms to wipe the camera and use it after wiping. However, the above-mentioned scheme has the following problems. Continuing to use the reversing vehicle will result in a long cleaning time for reversing the vehicle, and these cleaning operations ma...

Claims

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Application Information

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IPC IPC(8): B60S1/56H04N5/225H04N7/18G03B17/55G06T7/00
CPCB60S1/56H04N7/181G03B17/55G06T7/0002H04N23/57
Inventor 李英
Owner 绩溪智旭智能化技术开发有限公司
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