Behavioral video monitoring system applied to construction sites

Abstract

The invention discloses a behavioral video monitoring system applied to a construction site. The system comprises acquisition equipment, a server and application equipment connected to a communicationnetwork. The server comprises an information processing module, a character discrimination module, an object identification module, a skeleton construction module, a behavior analysis module, and analarm processing module. The system analyzes the construction site in real time through a monitoring video stream, a human skeleton in the video is marked and constructed, and the behavior actions ofbreak-in, falling to ground, help seeking, climbing, crowd gathering, and fighting can be analyzed and determined through the movement track of the skeleton. And simultaneously, the functions of firewarning, tool loss prevention and helmet standard supervision are possessed. A staff does not need to observe multiple monitoring frames in a monitoring room all the time, and the post-verification function of the previous monitoring system is converted into the real-time monitoring and multi-directional automatic alarm functions of an on-site event.

Description

technical field [0001] The invention relates to a monitoring system for special behavior and object recognition, in particular to a behavior video monitoring system applied to a construction site. Background technique [0002] In construction sites, people will install video surveillance systems to monitor the site, which is convenient for timely handling of special events. At the same time, it also records what happened on the site to provide objective and strong evidence for future event verification. However, in the monitoring system In practical application, to realize the real-time monitoring of the construction site, the prevention of special events, and the timely handling of emergency alarms, it is necessary for the staff to observe multiple monitoring screens in the monitoring room at all times, which will consume the energy of the observers and be easy. If there is an emergency, it will be difficult for the staff to find it in multiple monitoring screens. The incid...

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Problems solved by technology

[0002] In construction sites, people will install video surveillance systems to monitor the site, which is convenient for timely handling of special events. At the same time, it also records what happened on the site to provide objective and strong evidence for future event verification. However, in the monitoring system In practical application, to realize the real-time monitoring of the construction site, the prevention of special events, and the timely handling of emergency alarms, it is necessary for the staff to observe multiple monitoring screens in the monitoring room at all times, which will consume the energy of the observers and is easy If there is an emergency, it is difficult for the staff to find it in multiple monitoring screens. The incident cannot be dealt with in time and the situation will escalate, which will cause great losses to the contractor and also bring bad The influence of the influence, can not effectively guarantee the construction specification and safety of the construction site

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