Escalator flow monitoring method and system based on human skeleton information and multi-target tracking

Abstract

The invention relates to the technical field of computers, in particular to an escalator flow monitoring method and a system based on human skeleton information and multi-target tracking, and the method comprises the following steps: obtaining an escalator area monitoring image; extracting human skeleton information; establishing a classification model of the skeleton information; classifying thereal-time skeleton information; selecting human skeleton key points; obtaining an external rectangle of a selected human skeleton key point; intercepting a pixel region corresponding to the circumscribed rectangle, newly adding a tracking object, and tracking the newly added tracking object to obtain a motion trail of the tracking object; if the tracking object enters the escalator entrance, adding 1 to the escalator monitoring number of people, and if the tracking object enters the escalator exit, subtracting 1 from the escalator monitoring number of people; when the escalator monitors that the number of people exceeds the standard, performing on-site sound alarm. The escalator flow monitoring system has the substantive effects that through the image recognition technology, the deploymentcost is reduced, and the escalator flow monitoring efficiency is improved; and the safety of passengers taking the escalator is improved.

Description

Technical field [0001] The invention relates to the field of computer technology, in particular to an escalator flow monitoring method and system based on human skeleton information and multi-target tracking. Background technique [0002] An escalator is also called an escalator, hereinafter referred to as an escalator. It is a transportation device similar to an inclined conveyor belt, which mainly completes the task of transporting passengers and goods, especially the former. As people continue to pursue a fast lifestyle, the use of escalators has become more and more common, such as subway stations, railway stations, buildings and other public places. With the large-scale use of escalators, some safety issues and smooth running issues of escalators have attracted more and more attention, especially the location of escalator openings, including whether the escalator opening is congested, whether passengers fall, whether there are large objects stranded, etc. . On the one hand...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: the problem of the current lack of efficient and stable escalator flow monitoring technology

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