Construction site personnel safety alarm system based on image recognition

Abstract

The invention discloses a construction site personnel safety alarm system based on image recognition. The construction site personnel safety alarm system comprises a construction site image acquisition and alarm information broadcasting device, wherein a high-definition monitoring camera and an infrared imaging camera are used for construction site image acquisition, an alarm information broadcasting device adopts a loudspeaker, the cameras and the loudspeaker are installed on the same bracket at the same time to form a construction site safety alarm system, the safety alarm system can be placed near a dangerous area of a construction site, the camera is aligned with the dangerous area needing to be monitored, a plurality of such devices can be placed in the construction site, video signals and alarm voice signals can be transmitted in a wired mode or in a wireless mode, the device is powered by a wired cable in the wired transmission process, and the device is powered by a battery inthe wireless transmission process. The invention provides a set of complete construction site personnel safety alarm system, wherein the construction site personnel safety alarm system based on imagerecognition aims at improving the safety management level of the construction site.

Description

technical field [0001] The invention relates to the field of safe production, more specifically, it relates to a safety warning system for construction site personnel based on image recognition. Background technique [0002] There are generally various types of dangerous areas in construction sites, requiring on-site personnel to be vigilant and pay attention to safety. For example, in a construction site, there will be large engineering vehicles entering and exiting, and it is necessary to keep a safe distance from the large engineering vehicles; there may also be unprotected high platforms, which should not be too close to the edge to prevent falling; Personnel enter an area where there may be a falling rock. Another example is the electric power construction site, where high-voltage and electrified areas should avoid people approaching to prevent electric shock. In addition, if the construction site is mixed with people, unauthorized personnel not related to the constru...

AI Technical Summary

Problems solved by technology

[0003] Safety production is the first priority of construction site management, but construction sites often have the characteristics of large operating area, scattered construction personnel on site, and many safety risk control points, which lead to problems such as difficult safety management, low management efficiency, and insignificant safety management effects.

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