Video monitoring device for security and protection prison

Abstract

The invention discloses a video monitoring device for a security and protection prison. The video monitoring device comprises a large fixation plate; and the front side of the large fixation plate is fixedly connected with a support box. The support box includes an intermediate moving wheel fixedly connected with a support rod; the support rod passes through the intermediate moving wheel; and the upper side of the support rod is fixedly connected with an upper moving wheel and the lower side of the support rod is fixedly connected with a lower moving wheel. A spline is arranged between the upper moving wheel and the lower moving wheel and is fixedly connected with a moving gear wheel; and the center of the moving gear wheel is fixedly connected with a rotating shaft. An upper support plate is arranged above the support box; a first motor is arranged above the upper support plate; a lower support plate is arranged below the support box; the lower end of the support box is fixedly connected with a connecting plate; and a bearing is arranged at the center of the connecting plate. According to the video monitoring device, with a rotating plate, no-dead-corner video monitoring of a camera is realized; and because of a recorder, sound recording is realized, so that monitoring becomes strict.

Description

technical field [0001] The invention belongs to the technical field of monitoring devices, and in particular relates to a security prison video monitoring device. Background technique [0002] Video surveillance has a long history and is traditionally widely used in the field of security. It is an important means to assist public security departments in fighting crime and maintaining social stability. With the popularization of broadband, the development of computer technology, and the improvement of image processing technology, video surveillance is penetrating into education, government, entertainment, medical care, hotels, sports and other fields more and more widely. An electronic system or network system that uses video surveillance technology to detect and monitor fortified areas, displays and records live images in real time, and retrieves and displays historical images. [0003] Currently existing video surveillance often has a fixed camera, and there will be certai...

AI Technical Summary

Problems solved by technology

[0003] The current video surveillance often has a fixed camera, and there will be certain dead angles, resulting in insufficient monitoring, which may cause certain troubles, and the surveillance device is easily damaged by man.

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