A detection method, system, electronic device and storage medium for abnormal departure

A detection method and abnormal technology, applied in neural learning methods, collaborative devices, instruments, etc., can solve the problems of large investment in RFID sensor construction, high maintenance costs, and inflexible regional deployment and control, and achieve high detection real-time performance, detection simple effect
CN112507993BActive Publication Date: 2021-06-15上海闪马智能科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
上海闪马智能科技有限公司
Publication Date
2021-06-15

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Abstract

The application provides a detection method, system, electronic equipment and storage medium for abnormal driving away, which belong to the field of detection technology, and the method includes: S1, setting an abnormal control area in the monitoring screen according to the road traffic conditions; S2, obtaining through the front-end camera Traffic video stream; S3, use the deep learning model to detect vehicle information in the video stream screen; S4, send the vehicle information in each frame to the tracking module to obtain the tracking track of the vehicle; S5, judge based on the tracking track and abnormal control area Whether the vehicle has an abnormal departure event, if so, report the abnormal departure information; if not, return to step S2. Compared with the use of embedded coils and light sensors in the prior art, or the use of RFID technology for abnormal departure detection, the solution of this application does not need to lay out expensive infrastructure, and can be realized based on existing road monitoring equipment. Moreover, the detection principle is simple, which can ensure high detection real-time performance and accuracy.
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Description

technical field

[0001] The present application relates to the technical field of traffic event detection, in particular, to a detection method, system, electronic equipment and storage medium for abnormal driving away. Background technique

[0002] In the national standard GBT 28789-2012, it is clearly stipulated that the video traffic event detector needs to have the ability to detect the event of motor vehicle leaving. In practice, the event often indicates that the motor vehicle may have an accident and other follow-up events that disrupt the overall road traffic flow. It is an important event used to prevent and early discover traffic hazards. Traffic governance and early detection of incidents are of great significance.

[0003] After searching the prior art, the applicant found that there are not many relevant studies. For example, patent application 1 (CN106935037A) discloses a composite parking space detection method and detection device based on joint detection of...

Claims

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