An image acquisition device based on vehicle recognition system technology

Abstract

The invention provides an image acquisition device based on vehicle recognition system technology, which includes a housing, a camera installation part is provided at the front end of the housing, a shielding plate is provided at the upper end of the housing, and a support rod is provided at the bottom of the housing; There is a high-definition camera, a supplementary light and a protective cover arranged around the high-definition camera; the high-definition camera is electrically connected to an integrated board, and the integrated board is electrically connected to a heat dissipation device arranged at the rear end of the housing. The heat dissipation device includes a cooling fan, and the cooling fan is fixedly connected to a One end of the electric rotating rod, the other end of the electric rotating rod is movably connected to the bearing, and the bearing is fixedly connected to one side of the housing; the lens of the high-definition camera is equipped with a first lens and a second lens in sequence along the optical axis from the object side to the image side and third lens. The image acquisition device of the present invention can effectively and stably carry out large-scale recognition and adjustment of vehicles, and has multiple functions such as moisture-proof, rain-proof, sunshade and heat dissipation, and is convenient to use and very practical.

Description

technical field [0001] The invention relates to the technical field of image acquisition, in particular to an image acquisition device based on vehicle identification system technology. Background technique [0002] Images are ubiquitous in people's life and production, and they occupy an important position in the external information obtained by human beings. The image acquisition system is a hardware device that collects and acquires digital video image information, and uploads it to a computer, plays or stores it as required. For current common applications, image acquisition basically refers to the acquisition of image signals output by CCD / CMOS cameras. The acquisition accuracy, acquisition speed and storage capacity of the acquisition system are the key elements of the image acquisition system. [0003] The existing image acquisition device is cumbersome when the lens frame is installed on the base of the lens frame. Once the image acquisition device fails, it cannot...

AI Technical Summary

Problems solved by technology

[0003] The existing image acquisition device is cumbersome when the lens frame is installed on the base of the lens frame. Once the image acquisition device fails inside, it cannot be easily disassembled and repaired. However, the image acquisition device needs to be installed in an open environment to monitor passing vehicles. The surface is easy to form dust adhesion, and the humidity is relatively heavy in the morning or in rainy and snowy weather, it is easy to make the image acquisition device damp, and the rainwater falling in rainy weather is also easy to splash on the image acquisition device, and the water may penetrate into the image acquisition device after a long time. Inside the image capture device, the problem that causes the components inside the image capture device to lose its function

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