Crossroad traffic information acquisition device convenient for adjusting angle of camera

Abstract

The invention belongs to the technical field of traffic information acquisition, and discloses a crossroad traffic information acquisition device convenient for adjusting the angle of a camera, which comprises a fixed seat, the top of the fixed seat is provided with a supporting structure, the top of the supporting structure is fixedly provided with a control box, and the top of the control box is provided with an adjusting plate. And a transverse angle adjusting mechanism is fixedly mounted at the top of the adjusting plate. A second hydraulic rod is arranged to drive a connecting block and a longitudinal frame to be matched with a rotating hole, so that a second containing column and a second telescopic column rotate around the circle center of the rotating hole through a rotating column, then a moving column is driven to move in an adjusting groove, and finally adjustment of the transverse angle of the camera is achieved; the factor that the second hydraulic rod is unstable is eliminated through the rotating column in a torque conversion mode, angle adjustment of the camera is more flexible, and compared with the prior art, the angle adjusting device has the advantage of being flexible in angle adjustment.

Description

technical field [0001] The invention belongs to the technical field of traffic information collection, in particular to a crossroad traffic information collection device which is convenient for adjusting the angle of a camera. Background technique [0002] With the development of the traffic industry, there are more and more traffic violations that need to be monitored. At the same time, in order to study the traffic conditions, traffic information collection devices are usually installed at intersections. The traffic information collection devices mainly use cameras, etc. The information collection equipment records and analyzes the traffic situation, so as to achieve the purpose of better traffic management. [0003] Due to the complex road conditions at intersections, traffic violations and car accidents are often prone to occur. Therefore, it is necessary for the traffic information collection device to adjust the field of view and shooting angle of the camera to better ...

AI Technical Summary

Problems solved by technology

[0003] Due to the complex road conditions at intersections, traffic violations and car accidents are often prone to occur. Therefore, it is necessary for the traffic information collection device to adjust the field of view and shooting angle of the camera to better collect and record traffic conditions. However, existing traffic information The acquisition device cannot easily adjust the field of view of the camera, and the camera has problems such as dead angles and only frontal images of the vehicle when it is used.

[0004] In addition, in the prior art, bolts are usually used to directly connect the camera with other installation devices, which makes the installation process of the camera very inconvenient. After a long period of use, the camera needs to be disassembled for maintenance or inspection. The disassembly process is also very cumbersome, and consumes a lot of manpower and material resources.

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