Urban pedestrian street video acquisition device

A video capture device, street technology, applied in TV, color TV, closed-circuit TV system and other directions, can solve the problems of lack of sound capture, difficulty in cleaning the dust of the capture camera, etc., and achieve the effect of convenient adjustment

Pending Publication Date: 2020-05-22
DALIAN UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] A video collection device for urban walking streets proposed by the present invention solves the problem that the existing street video collection devices generally do not have the function of sound collection, and the dust covered by the collection camera is difficult to clean

Method used

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  • Urban pedestrian street video acquisition device
  • Urban pedestrian street video acquisition device
  • Urban pedestrian street video acquisition device

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0021] refer to Figure 1-4 , a video acquisition device for urban walking streets, mainly including a mounting base plate 1, a rotating seat 2, a camera body 3, a control computer 4, a telescopic vertical rod 5, a radio 6, a rain shield 9, a sprinkler 11, and a sliding plate 13 , moving plate 16, cleaning plate 18 and synchronous motor 22. The upper surface of the installation base plate 1 is rotatably installed with a rotating base 2, and the inside of the rotating base 2 is hinged with a camera body 3, and the end surface of the camera body 3 away from the installation base plate 1 is fixedly installed with a camera 8 and a rain shield 9, and the rain shield 9 is...

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Abstract

The invention belongs to the technical field of video acquisition devices, and relates to an urban pedestrian street video acquisition device. An existing street video acquisition device generally does not have a sound acquisition function. Dust covering a collection camera is difficult to clean. According to the provided scheme, a rotating seat is rotationally mounted on the upper surface of a mounting bottom plate; a camera body is hinged to the interior of the rotating seat; a camera and a rain baffle are fixedly installed on the surface of the side, away from the mounting bottom plate, ofthe camera body; two symmetrically-distributed sliding plates, a motor base, a synchronous motor, a driving gear and the like are fixedly installed on the surface of the side, close to the camera, ofthe camera body; and the synchronous motor drives cleaning sponge on a moving plate to move up and down, and camera cleaning is achieved. The device is novel in structure, not only has the functions of video acquisition and sound acquisition, but also can conveniently adjust the positions of sound acquisition and video acquisition, can clean the lens of the camera, and is suitable for popularization.

Description

technical field [0001] The invention belongs to the technical field of video acquisition devices, in particular to a video acquisition device for urban pedestrian streets. Background technique [0002] As the material space carrier of urban daily life, urban pedestrian streets are related to the quality and efficiency of urban public space. In the context of rapid urbanization and excessive traffic motorization, using new technologies and data analysis to enhance the vitality of urban pedestrian streets and promote citizens' spontaneous outdoor walking activities has always been an important issue in the field of urban planning. In order to obtain raw data, corresponding video capture devices are required in the process of panoramic video capture of urban pedestrian streets. Nowadays, there are many kinds of such video capture devices on the market, which can basically meet people's needs, but there are still some deficiencies. The specific problems are as follows: [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04N5/225B08B1/00B08B3/02
CPCH04N7/183B08B1/006B08B1/008B08B3/02H04N23/50
Inventor 肖彦米杨
Owner DALIAN UNIV OF TECH
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