Intelligent traffic monitoring system for expressway

Abstract

A highway intelligent traffic monitoring system disclosed by the present invention comprises a base, the inner wall of the base is provided with a through hole and a convex cavity, the inner wall of the convex cavity is rotatably connected with a vertical rod in a penetrating manner, the top end of the vertical rod is fixedly connected with a driving mechanism, the bottom end of the vertical rod is fixedly connected with a bottom plate, and the inner wall of the bottom plate is fixedly connected with a support frame. A rotating shaft is rotatably connected to the inner wall of the supporting frame in a penetrating mode, a gear is fixedly connected to the side wall of the rotating shaft, a face gear a is fixedly connected to the end, away from the gear, of the rotating shaft, sliding plates are symmetrically and fixedly connected to the bottom of the supporting frame, and a camera is jointly rotatably connected to the bottom walls of the sliding plates. By arranging the driving impeller, the cross rod, the conductive spring and other structures, the annular rack drives the sponge cushion to rotate from the bottom end of the spherical glass cover with the vertical rod as the axis on one hand and slide forwards and backwards along with the annular rack on the other hand, then complete contact with the spherical surface of the spherical glass cover is achieved, and the cleaning capacity of the spherical glass cover is improved.

Description

technical field [0001] The invention relates to the technical field of intelligent traffic monitoring systems, in particular to an intelligent traffic monitoring system for expressways. Background technique [0002] The expressway monitoring system can monitor and control the expressway, which plays an extremely important role in the normal operation of the expressway. For example, it can increase the traffic flow and average peak hour speed by controlling excessively entering vehicles, and shorten the travel time , reduce car delays, shorten accident detection and processing time, to improve expressway capacity and promote operational efficiency; provide drivers with traffic guidance and information forecast, reduce travel confusion and fatigue pressure, thereby improving the comfort and convenience of expressways , to ensure the level of service of the expressway. [0003] After searching, the patent application number is CN202011052518.1: highway intelligent pipeline mon...

AI Technical Summary

Problems solved by technology

[0004] 1. In this patent, the brush is used to clean the rainwater on the hemispherical transparent cover. There are gaps between the brushes, and the effect of scraping the rainwater is poor. At the same time, the brush will inevitably adhere to the dust on the transparent cover during use. , the brush does not have self-cleaning function, which will cause polluted water marks on the transparent cover and affect the monitoring quality of the camera;

[0005] 2. This patent only drives the cleaning plate to rotate around the transparent cover through the connecting rod. The brush on the cleaning plate cleans the rainwater on the transparent cover. The stubborn impurities cannot be effectively removed, and the cleaning effect is poor

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