Road real-time ice and snow automatic monitoring analysis sensor based on naked eye 3D technology

Abstract

The invention relates to the technical field of the road real-time monitoring equipment, and discloses a road real-time ice and snow automatic monitoring analysis sensor based on naked eye 3D technology. The sensor comprises 3D array COMS sensing equipment, naked-eye 3D multi-visual road real-time image collection embedded equipment, a system master control CPU, a power grid, a temperature sensor,a humidity sensor, a wind power sensor, a rainfall sensor, a pressure sensor, a wind transducer, a 4G / 5G ultra-narrow band and a control center; an input end of the 3D array COMS sensing equipment iselectrically connected with the naked-eye 3D multi-visual road real-time image collection embedded equipment, an output end of the 3D array COMS sensing equipment is electrically connected with the system master control CPU, and the input end of the system master control CPU is electrically connected with the power grid. The road real-time ice and snow is monitored, measured, contrasted and analyzed by applying the multi-visual image real-time collection, direct measurement and contrast and analysis technology based on the naked eye 3D, thereby directly giving the ice and snow thickness and judging whether the ice and snow endanger the traffic safety and the pedestrian passing safety.

Description

Technical field [0001] The invention relates to the technical field of road real-time monitoring equipment, in particular to a road real-time ice and snow automatic monitoring and analysis sensor based on naked-eye 3D technology. Background technique [0002] At present, it is known to monitor ice and snow through multi-spectrum and remote sensing, to measure road ice and snow through ultrasonic telemetry and snowfall process recording, as well as infrared sensor to measure ice and snow. At present, remote sensing, multispectral, ultrasonic remote sensing and other technologies are not very effective. A good solution to the difficult problem of road monitoring of ice and snow has resulted in the absence of a real road weather information system in our country. Remote sensing monitoring of ice and snow, after a lot of verification, shows that the measurement accuracy is very accurate only under clear sky conditions, but not under other conditions; spectrum monitoring of ice and sn...

AI Technical Summary

Problems solved by technology

[0002] At present, it is known to monitor ice and snow through multispectral and remote sensing, to measure road ice and snow conditions through ultrasonic telemetry and snowfall process records, and to measure ice and snow through infrared sensing. Currently, the technologies of remote sensing, multispectral and ultrasonic remote sensing are not very A good solution to the problem of road monitoring ice and snow, so there is no real road weather information system in our country

Remote sensing monitoring of ice and snow, after a lot of verification, shows that the measurement accuracy is very accurate only under clear sky conditions, and not under other conditions; spectrum monitoring of ice and snow, in the standard MO3DIS ice and snow coverage products, when the cloud coverage ratio is from 20% to 60% , this kind of product cannot be monitored, and the accuracy is only 48.7%-81.5%. Ultrasonic remote sensing cannot monitor 24 hours, and the error accuracy is very large

At present, the road ice and snow monitoring system products developed by some companies are only applied in a small range. In fact, none of them can solve the problem of road monitoring ice and snow very well, so there is no real road weather information system in our country.

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