An intelligent monitoring device for a library
A technology for monitoring equipment and libraries, applied in the field of monitoring equipment, can solve problems such as small shooting range, high cost, and blocked cameras
Active Publication Date: 2020-11-27
NANYANG NORMAL UNIV
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Problems solved by technology
However, the common monitoring device is fixed after installation, and the shooting range is small
However, there are a large number of bookshelves in the library. The bookshelves will block the camera's line of sight and cause dead spots for shooting. Therefore, it is necessary to install multiple cameras for monitoring and shooting, which is costly and needs to be connected to the computer through a data cable to transmit the shooting pictures. , not convenient enough to use
Method used
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[0020] The present invention is specifically described below in conjunction with accompanying drawing, as Figure 1-5 shown.
[0021] In this embodiment, the angle of the monitoring route can be changed through the function of the camera adjustment device, so as to realize a clearer observation of the library. Through the function of the reflection device, the area between the bookshelves can be quickly monitored, so as to achieve the purpose of reducing the dead angle of monitoring. Through the function of the fixed-point device, the single-camera monitoring without dead angle can be realized, so as to achieve the purpose of reducing the cost.
[0022] In the first step, the device uses the reflection principle of light to achieve the purpose of monitoring a single camera, and uses multiple reflection points to achieve the purpose of monitoring without dead ends. The role of tie changes monitors path changes. First, the controller 2 controls the monitor 9 to work, controls...
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The invention discloses intelligent monitoring equipment for a library. The intelligent monitoring equipment includes a rectangular ceiling and a camera adjusting device mounted at one end of the rectangular ceiling; the intelligent monitoring equipment for the library further includes a reflection unit arranged on one side of the camera adjusting device and a point fixing device arranged at the other end of the rectangular ceiling, the angle of a monitoring route can be changed through the action of the camera adjusting device, areas between bookracks can be fast and conveniently monitored through the action of the reflection unit, and monitoring without dead angle can be achieved through the action of the point fixing device; and a controller is arranged on the side surface of the rectangular ceiling, the controller is fixedly connected with the rectangular ceiling, and a first mounting box is arranged at one end of the rectangular ceiling and is fixedly connected with the rectangular ceiling. The intelligent monitoring equipment has the beneficial effects that the structure is simple, and practicability is high.
Description
technical field [0001] The invention relates to the related field of monitoring equipment, in particular to an intelligent monitoring equipment for a library. Background technique [0002] The camera is a semiconductor imaging device, which has the advantages of high sensitivity, anti-glare, small distortion, small size, long life, and anti-vibration. Surveillance camera security system. Currently, images are generated mainly from CCD cameras, and the stored charge can also be taken out to change the voltage, which is widely used because of its anti-vibration and impact characteristics. [0003] Surveillance cameras are often installed in the library to prevent book theft or intentional damage or loss. However, the common monitoring device is fixed after installation, and the shooting range is small. However, there are a large number of bookshelves in the library. The bookshelves will block the camera's line of sight and cause dead spots for shooting. Therefore, it is nec...
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IPC IPC(8): F16M11/04F16M11/06F16M11/18H04N7/18
Inventor 颜海亮来伟伟王真真
Owner NANYANG NORMAL UNIV