Transformer substation electronic fence monitoring method based on intelligent video monitoring, storage medium and equipment

Abstract

The invention provides a transformer substation electronic fence monitoring method based on intelligent video monitoring. The transformer substation electronic fence monitoring method comprises the steps that transformer substation inspection and video monitoring data are used for constructing a sample library of multiple types of detection targets of workers, electrified dangerous equipment, action behaviors and safety fences in a station; training a multi-class target detection model by using a deep learning network, establishing a unified multi-target classification discrimination model, and completing identification and positioning of various targets in the video by using the model; automatically generating an electrified dangerous area according to the automatically detected substation equipment information, and setting a no-entry warning condition; generating an electronic fence area according to the detection target and the field operation scene; and identifying the mutual position relationship between the personnel and the electronic fence at different moments in the video frame, performing personnel behavior analysis according to the multi-target classification discrimination model, and determining whether the personnel climb over the fence or the perimeter of the transformer substation illegally. Security of the substation is ensured.

Description

technical field [0001] The invention relates to the technical fields of video intelligent analysis and computer vision, in particular to a monitoring method, storage medium and equipment for substation electronic fences based on intelligent video monitoring. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and do not necessarily constitute prior art. [0003] As an important part of the power system, the substation is extremely important for its safety and smooth operation. At present, the perimeter facilities of substation equipment are simple, and the perimeter alarm system lacks or only uses a simple infrared anti-radiation alarm system. Intruders are easy to climb and sneak in, and there are potential safety hazards. In addition, during the daily inspection, maintenance, and operation of the substation staff, there is a possibility that they do not work in the area specified in the work ...

AI Technical Summary

Problems solved by technology

Intelligent video monitoring technology plays a vital role in the promotion of substation unattended mode, but at present its main function is only limited to security monitoring, and there is a lack of automated and intelligent analysis methods for massive video data. The identification of staff violations is still mainly manual, which consumes a lot of manpower

In terms of related research, ZL201310167483.X discloses a monitoring method and system for automatically deploying a virtual electronic fence, which analyzes and alerts the personnel position and configured geographical coordinate position information of the video surveillance information, but the size of the virtual electronic fence of the system , shape and geographical information need to be manually configured, and there is no automatic identification and alarm function for the behavior of people crossing the safety fence on site, and the system uses motion detection algorithms to identify targets, and the identification results are greatly affected by the weather environment.

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