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Panoramic parking assisting system

A parking assistance and panoramic technology, applied in closed-circuit television systems, vehicle components, televisions, etc., can solve problems such as the inability to store camera data, reduce the possibility of accident disputes, and improve driving safety

Inactive Publication Date: 2017-11-24
CHERY COMML VEHICLE ANHUI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this system only assists the driver in parking, and cannot store the data of the camera to ensure the recording and playback of "unexpected" situations around the vehicle during parking and driving.

Method used

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  • Panoramic parking assisting system

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Embodiment Construction

[0011] like figure 1 As shown, the system generally sets four cameras 1 around the vehicle. The four-way fisheye wide-angle camera 1 converts the analog signal into a digital signal through the video decoding module 2, and the MCU 3 performs fisheye correction on the digital signal transmitted by the video decoding module 2. After processing such as viewing angle conversion and image splicing, it is sent to the video compression module 4 and the video processing module 11. After receiving the digital signal sent by the MCU3, the video processing module 11 converts it into a CVBS signal and displays it in real time through the vehicle display screen 12. At the same time, video compression module 4 compresses the processed digital signal sent by MCU3 and stores it in memory card 5 (SD card),

[0012] The CAN module 6 communicates with the MCU3 after receiving the collision signal sent by the airbag controller 7 to realize the emergency storage of the video information around the...

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Abstract

The present invention discloses a panoramic parking assistance system. Multiple cameras installed around the vehicle transmit video signals to the MUC through a video decoding module, and the MUC transmits the video signals to a vehicle display screen through a video processing module for display. The MUC sends the video signal to the memory card for storage through the video compression module. The invention has the advantage of realizing the video storage function of the panoramic parking system, so that the surrounding video recording can be saved when the vehicle is parked, the possibility of accident disputes is reduced, and the driving safety is improved.

Description

technical field [0001] The invention relates to the field of automotive electronics. Background technique [0002] The driver of a vehicle equipped with a panoramic parking assist system can grasp the surrounding conditions of the vehicle through a real-time 360° bird's-eye view, and accurately assist the driver in reversing, parking and passing through narrow areas. However, this system only assists the driver in parking, and cannot store the data of the camera to ensure the recording and playback of "unexpected" situations around the vehicle during parking and driving. Contents of the invention [0003] The technical problem to be solved by the present invention is to realize a method based on the original panoramic parking assistance system, to store data from four cameras around the vehicle, so as to ensure the recording and playback of "unexpected" situations around the vehicle during parking and driving. [0004] In order to achieve the above object, the technical s...

Claims

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Application Information

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IPC IPC(8): B60R1/00H04N7/18
CPCB60R1/00B60R2300/105B60R2300/303B60R2300/802B60R2300/806H04N7/181
Inventor 于成彪侯亚飞赵松岭陈健刘爱民尹凯玲
Owner CHERY COMML VEHICLE ANHUI