Video recording shielding device

Abstract

The invention relates to the technical field of image acquisition, and accurately relates to a video recording shielding device, comprising a base and a scanning mechanism installed on the base. The device is characterized in that a main control panel and a direction motor are installed above the base, a disc is installed above the direction motor, and the scanning mechanism driving a laser arrayto move is installed above the disc. The scanning mechanism comprises a pitching motor, a scanning frame and a laser array installed in the scanning frame. The pitching motor is rotationally connectedwith the scanning frame through a bearing. And a cover body is further mounted on the base. The device can directly interfere with imaging itself, cannot obtain normal video data no matter in local storage or wireless transmission, and is small in size and low in power consumption.

Description

technical field [0001] The invention relates to the technical field of image acquisition, and more precisely relates to a video shielding device. Background technique [0002] With the continuous advancement and development of science and technology, the video equipment carried by individuals is becoming more and more miniaturized. It is difficult to detect illegal video recordings such as secretly taking pictures of others. This illegal video recording not only seriously affects the parties involved, but even Serious leakage of confidential information. [0003] Some video interference methods currently used are: one is to interfere with the wireless transmission of the camera with wireless transmission function, thereby interfering with the work of the total camera, but for the wireless camera with its own storage hard disk, although the video There is no wireless transmission, but it is stored locally, so the video is still obtained; one is to use a physical method to us...

AI Technical Summary

Problems solved by technology

[0002] With the continuous advancement and development of science and technology, the video equipment carried by individuals is becoming more and more miniaturized. It is difficult to detect illegal video recordings such as secretly taking pictures of others. This illegal video recording not only seriously affects the parties involved, but even Serious leakage of confidential information

[0003] Some video interference methods currently used are: one is to interfere with the wireless transmission of the camera with wireless transmission function, thereby interfering with the work of the total camera, but for the wireless camera with its own storage hard disk, although the video There is no wireless transmission, but it is stored locally, so the video is still obtained; one is to use a physical method to use the smoke device to protect the target that needs to prevent illegal video recording. This method is easy to be detected, and in the traffic Larger areas are inconvenient to use, and the smoking device is too bulky to be carried around; another is to use the interference to WIFI to interfere with home WIFI cameras, which is still a form of wireless interference in essence.

[0004] The above-mentioned video interference methods or devices have limitations. On the one hand, they are easy to be detected due to their large size and are inconvenient to implement; on the other hand, they can only interfere with video transmission, but cannot interfere with the video itself and its storage.

Therefore, there is no effective video interference device that can directly interfere with the video sensor itself on the market.

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