Building working area danger source intelligent identification system

Abstract

The present invention discloses a building working area danger source intelligent identification system which is characterized by mainly comprising a large-range working area scene information obtaining system, a foreground target and region of interest (ROI) extraction system under a complicated background, a danger source intelligent identification system and an early warning publishing, responding and interacting system, and is mainly used for the danger source intelligent identification, the working personnel identification, the safety helmet wearing detection and the limit intrusion problem determination in a building working area. The building working area danger source intelligent identification system of the present invention, on one hand, provides the real and effective video data to the management personnel, on the other hand, enables the difficulty and the cost of an omnibearing supervision construction site to be reduced, at the same time, identifies full-automatically and intelligently, is wide in application range, is compatible with a conventional monitoring system at a certain extent, and enables the system operation cost to be saved greatly.

Description

technical field [0001] The invention relates to an intelligent identification system for hazard sources in a construction operation area based on a visual method, which can intelligently identify main hazard sources in the operation area under complex construction operation environments, and belongs to the field of visual measurement. Background technique [0002] In recent years, with the continuous advancement of urbanization in our country and the continuous increase of various infrastructure constructions, how to strengthen the safety management of construction sites has become a key issue of concern to construction units and government departments. At present, the main reasons for the frequent occurrence of safety accidents on construction sites in my country are as follows: [0003] (1) The construction site environment is complex, the open-air working conditions are poor, the operations are diverse, the work area is wide, the process is complicated, and the safety tec...

AI Technical Summary

Problems solved by technology

[0003] (1) The construction site environment is complex, the open-air working conditions are poor, the operations are diverse, the work area is wide, the process is complicated, and the safety technology involves a wide range, resulting in a variety of safety hazards in the construction site;

[0004] (2) The quality of construction personnel is uneven, the safety awareness is weak, and the number is large, the source is complex, the mobility is large, and the necessary safety training is lacking, which increases the difficulty of safety management on the construction site;

[0005] (3) The construction site is often in a semi-closed environment, and there is a high possibility of safety accidents caused by the intrusion of unrelated personnel;

[0006] (4) At present, the safety monitoring of the construction site is almost all in the charge of the safety management personnel, it is difficult to realize all-round and real-time monitoring, and the monitoring efficiency is low

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