Light curtain control camera based on Internet of things

Abstract

The invention discloses a light curtain control camera based on the Internet of Things, and relates to the field of the Internet of Things. The camera is connected to the light curtain module through communication; the light curtain module includes multiple pairs of infrared tubes arranged in parallel, and each pair of infrared The light curtain surface composed of paired tubes is perpendicular to the ground; the light curtain module is used to detect pedestrians passing by and the height of pedestrians; the infrared paired tubes are divided into lower paired tubes, middle segmented tubes and upper segmented tubes according to height; The lower pair of tubes is mainly used to detect the legs and feet of the pedestrian, the middle pair of tubes is mainly used to detect the abdomen and buttocks of the pedestrian, and the upper pair of tubes is mainly used to detect the shoulders of the pedestrian; the camera It includes: a shooting component and a main controller; the camera controls the shooting component to record a video of the pedestrian in response to the light curtain module detecting pedestrians passing by. The camera in the present invention can perform video surveillance according to whether the light curtain is triggered, thereby effectively saving power consumption.

Description

technical field [0001] The invention relates to the field of intelligent security, in particular to a light curtain control camera based on the Internet of Things. Background technique [0002] With the development of society, the video monitoring requirements for urban safety and road traffic safety are getting higher and higher. According to the actual application requirements, the number of video monitoring points has also increased exponentially. [0003] In the prior art, the camera is always on, but in fact, no one passes by for a long time in the public area of ​​a typical office for camera monitoring. At this time, if the camera is always on, it will cause unnecessary power consumption. [0004] In addition, in the prior art, it is common to perform portrait recognition on pedestrians or use image processing to calculate the height of pedestrians, but there are few studies on the posture of pedestrians. Contents of the invention [0005] In view of some defects in...

AI Technical Summary

Problems solved by technology

[0005] In view of some defects in the prior art, the technical problem to be solved by the present invention is to provide a light curtain control camera based on the Internet of Things, which solves the problem in the prior art that no one passes by and the camera is always open, and aims to detect Pedestrians, and take pictures when there are pedestrians, to avoid long-term shooting of the camera, wasting the service life of the camera and power consumption

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