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Vehicle accident monitoring method, system and computer equipment

A vehicle and accident technology, applied in the field of video surveillance, can solve the problem of low efficiency in identifying car collision accidents

Pending Publication Date: 2020-12-25
ZHEJIANG DAHUA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a vehicle accident monitoring method, system and computer equipment, so as to at least solve the problem of low efficiency in identifying accidents involving vehicles colliding with people in the related art

Method used

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  • Vehicle accident monitoring method, system and computer equipment
  • Vehicle accident monitoring method, system and computer equipment
  • Vehicle accident monitoring method, system and computer equipment

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be described and illustrated below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application. Based on the embodiments provided in the present application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0026] Obviously, the accompanying drawings in the following description are only some examples or embodiments of the present application, and those skilled in the art can also apply the present application to other similar scenarios. In addition, it can also be understood that although such development efforts may be complex and lengthy, for those of ...

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Abstract

The invention relates to a vehicle accident monitoring method, a system and computer equipment. The method comprises the steps: obtaining the audio and video of a monitoring site; determining a firstconfidence coefficient according to the decibel of the audio; determining a second confidence coefficient according to the position relationship between the vehicle and the pedestrian in the video; determining a third confidence coefficient according to the posture change of the pedestrian; and performing weighted processing based on the first confidence coefficient, the second confidence coefficient and the third confidence coefficient to obtain a comprehensive confidence coefficient, and when the comprehensive confidence coefficient is greater than a preset threshold, determining that the accident is a vehicle collision accident, thereby solving the problem of low efficiency of recognizing the vehicle collision accident, and realizing rapid and accurate judgment of the vehicle collisionaccident.

Description

technical field [0001] The present application relates to the field of video monitoring, in particular to a vehicle accident monitoring method, system and computer equipment. Background technique [0002] With the development of the economy, the number of vehicles has increased sharply, and the traffic pressure has also become greater and greater, which has led to frequent traffic accidents. It is becoming more and more common to use video to monitor urban traffic conditions. However, due to the large number of surveillance cameras, the traditional manual monitoring and management camera method can no longer meet the actual requirements. It is the general trend to replace manual labor with intelligent technological means. [0003] At present, traffic accidents are mainly caused by the police dispatching the police to deal with traffic accidents after calling the police. This method has a certain lag; through video surveillance, the speed and state of the car are identified, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/246G06K9/00G10L25/51
CPCG06T7/246G10L25/51G06T2207/10016G06T2207/20081G06T2207/20084G06T2207/30196G06T2207/30232G06V20/54G06V2201/08
Inventor 应铭朗李伟马东星周道利
Owner ZHEJIANG DAHUA TECH CO LTD
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