Title:
ANTI-COLLISION SYSTEM AND METHOD FOR ACTIVELY GUIDING VEHICLE STOPPING USING CAMERA
Document Type and Number:
WIPO Patent Application WO/2021/248833
Kind Code:
A1
Abstract:
An anti-collision method for actively guiding vehicle stopping using a camera (3), comprising the following steps: upon obtaining a triggering instruction, a camera (3) continuously obtains a plurality of determination images of a photographing area (S1), wherein the photographing area comprises a vehicle wash and stop area (2); input the determination images to a trained vehicle obtaining model to obtain the vehicle and vehicle coordinate information in the determination images (S2); if a vehicle is detected, compare the vehicle coordinate information of the vehicle with boundary coordinate information corresponding to the vehicle wash and stop area (2), and if the vehicle coordinate information is close to the boundary coordinate information, determine that the vehicle is about to go beyond the vehicle wash and stop area (2) and guide the vehicle to stop (S3), wherein the camera (3) mounted on an unattended vehicle washing machine is used to guide a vehicle to be washed to actively stop when going beyond the set vehicle stop area (2).
Inventors:
SHI HENGZHI (CN)
Application Number:
PCT/CN2020/129960
Publication Date:
December 16, 2021
Filing Date:
November 19, 2020
Export Citation:
Assignee:
ZHEJIANG YI GONG LI INTELLIGENT TECH CO LTD (CN)
International Classes:
H04N5/232; G08G1/16
Foreign References:
| CN111627253A | 2020-09-04 | |||
| CN110288795A | 2019-09-27 | |||
| CN111105619A | 2020-05-05 | |||
| CN110132626A | 2019-08-16 | |||
| CN107745710A | 2018-03-02 | |||
| JP2008056016A | 2008-03-13 |
Attorney, Agent or Firm:
WUXI HUICHENGYONGXIN PATENT FIRM (GENERAL PARTNERSHIP) (CN)
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