A detection method and system for platform yellow line intrusion cross-border personnel

Abstract

The embodiment of the present invention provides a method and system for detecting people who intrude and cross the boundary of a yellow line on a platform. The method includes: acquiring a platform detection video picture, and determining the yellow line warning area and the yellow line boundary position in the platform detection video picture; Obtain the position of the target pedestrian in the warning area of ​​the yellow line, if the distance between the position of the target pedestrian and the boundary position of the yellow line is greater than the first preset distance, start an intrusion and cross-border alarm; if the position of the pedestrian is close to the yellow line If the distance of the line boundary position is between the first preset distance and the second preset distance, and the stay time exceeds the first preset time, the wandering alarm tracking is started. The detection method and system for the intrusion and cross-border personnel provided by the embodiment of the present invention can ensure the safety of trains entering the station, and can accurately locate and track suspicious personnel in the warning area of ​​the yellow line at the same time, which improves the automation level of the station. Improve the work efficiency of station related staff.

Description

technical field [0001] The invention relates to the technical field of intelligent detection and identification, and in particular to a detection method and system for intruding and crossing personnel on a platform yellow line. Background technique [0002] As the most important means of transportation at the present stage, trains have a dense flow of people at train stations. In order to effectively ensure the personal and property safety of each passenger, it often requires the station security personnel to pay a lot of manpower and material resources. Among them, station monitoring video detection technology, especially pedestrian crossing intrusion detection, is more and more widely used in station security because it can greatly improve the working efficiency of staff. [0003] At present, my country's railway passenger stations generally adopt the method of post-acquisition video or image frame-by-frame comparison in the aspect of pedestrian cross-border intrusion det...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a detection method and system for platform yellow line intruders and cross-border personnel to solve the defects of poor real-time performance and low efficiency of station monitoring video detection technology in the prior art

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