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Event early warning method and device, electronic equipment and storage medium

A technology of events and preset values, which is applied to computer parts, instruments, biological neural network models, etc., can solve problems such as the inability to prevent malignant events in time, and achieve the effect of reducing harm

Pending Publication Date: 2021-01-22
ZHEJIANG UNIVIEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the above method can only give an alarm after a vicious event occurs. When a vicious event is found through machine vision, the loss of people, property and property has already been caused, and the occurrence of the vicious event cannot be prevented in time.

Method used

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  • Event early warning method and device, electronic equipment and storage medium
  • Event early warning method and device, electronic equipment and storage medium
  • Event early warning method and device, electronic equipment and storage medium

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Embodiment Construction

[0050]In order to make the purpose, technical solutions and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be described clearly and completely in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments These are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of this application.

[0051]See belowfigure 1 ,figure 1 This is a flowchart of an event early warning method provided by the embodiment of this application.

[0052]Specific steps can include:

[0053]S101: Obtain a monitoring picture taken by a monitoring device, and identify a current event corresponding to the monitoring picture.

[0054]Among them, this embodiment is applied to electronic equipment such as security...

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Abstract

The invention discloses an event early warning method, and the method comprises the steps: obtaining a monitoring image photographed by monitoring equipment, and recognizing a current event corresponding to the monitoring image; querying a prediction event associated with the current event by utilizing an event knowledge graph, wherein the incidence relation between the events is stored in the event knowledge graph; and if the prediction event is a target type event, generating early warning information corresponding to the prediction event. According to the invention, early warning can be carried out before a malignant event occurs. The invention further discloses an event early warning device, electronic equipment and a storage medium, which have the above beneficial effects.

Description

Technical field[0001]This application relates to the technical field of security detection, and in particular to an event early warning method and device, an electronic device and a storage medium.Background technique[0002]The security monitoring system can monitor a certain area through the pictures taken by cameras installed in various locations. With the development of artificial intelligence, machine vision technology is gradually applied to security surveillance systems. Machine vision can identify specific events corresponding to the camera shots through the trained neural network model. For example, after detecting a vicious event such as a car crash or a fight, the safety monitoring system can alarm based on the result of the event recognition. However, the above method can only give an alarm after a malignant event occurs. When a malignant event occurs through machine vision, the loss of human and property has been caused, and the occurrence of the malignant event cannot be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06N3/02
CPCG06N3/02G06V20/44G06V20/40G06V20/52
Inventor 周迪徐爱华贺正方邓黄燕杨齐期何斌沈润杰朱忠攀
Owner ZHEJIANG UNIVIEW TECH CO LTD