Artwork exhibition security monitoring device

Abstract

The invention belongs to the technical field of security monitoring devices, an artwork exhibition security and protection monitoring device. The artwork exhibition security and protection monitoringdevice comprises a top cover, a circular hole is formed in the bottom of the top cover; a driving motor is fixed in the circular hole; a protective cover is fixed at the bottom of the top cover; the protective cover is made of toughened glass; a turntable is rotationally mounted at the bottom of the top cover; the output shaft end of the driving motor is fixedly connected with the rotary disc, thedriving motor is used for driving the rotary disc to rotate, a camera is fixed to the bottom end of the rotary disc, an installation frame is fixed to the bottom end of the protective cover, the installation frame is of a conical structure, an installation groove is formed in the top of the installation frame, and two or more lenses are movably installed in the installation groove. According to the invention, through reflection of the lens, the monitoring device can observe all visual fields in a certain range in an omnibearing manner, so that the observation range of the monitoring device isimproved, and monitoring blind areas are reduced in a limited manner.

Description

technical field [0001] The invention belongs to the technical field of security monitoring devices, in particular to a security monitoring device for art exhibitions. Background technique [0002] Works of art generally refer to works of plastic arts. From the standpoint of post-analytical aesthetics, the famous American analytic aesthetician Bullock redefines "artwork" from four aspects: the intention of artworks and people, the non-utility of artworks, artworks and artistic customs, and the concept of open artworks. The concept of "work of art" seeks an aesthetic justification for modern art. Exhibition refers to the public display of the originals or reproductions of works of art and photography. The exhibition is not only a synthesis of information, communication and entertainment, but also the only marketing medium that fully taps the five senses in face-to-face communication. Despite the emergence of high-speed electronic communication methods in the 20th century, e...

AI Technical Summary

Problems solved by technology

[0004] For example, China Application No. 201811358158.0 discloses a wide-angle security monitoring device, which can not only improve the monitoring angle range of the camera, but also effectively reduce the blind area of ​​the camera’s viewing angle. Accurately find the position of the camera, and set a micro-camera in the waterproof board. If a criminal destroys the camera, the micro-camera can monitor the criminal, but it can only observe a limited range during work. If the criminal is behind the monitoring device and If the crime is committed in a blind area, the device still cannot play a monitoring role, which gives criminals an opportunity. Accordingly, the present invention proposes a security monitoring device for art exhibitions

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