High beam and dipped beam graded identification device and automobile high beam headlight abuse mobile evidence obtaining device

Abstract

The invention discloses a hemisphere type high beam and dipped beam graded identification device, belonging to the field of mechanical-electrical integration. The hemisphere type high beam and dippedbeam graded identification device comprises a hemisphere cover, wherein a plurality of mounting holes arranged in matrix form are processed on the hemisphere cover, and the hemisphere type high beam and dipped beam graded identification device is characterized by further comprising N light identification units (N is greater than or equal to 3), the light identification units are mounted in the mounting holes of the hemisphere cover, and a central axis of each light identification unit is enabled to point to a center of sphere. According to the hemisphere type high beam and dipped beam graded identification device provided by the invention, the light identification units are arranged in matrix form on the hemisphere cover, a vertical included angle of the mounting holes is theta while a horizontal included angle is phi; and according to the hemisphere type high beam and dipped beam graded identification device provided by the invention, the light identification units are cylindrical, thus, an incident light is guaranteed to be a parallel light, and measurement accuracy of an incident light angle is guaranteed; and the invention also discloses an automobile high beam headlight abusemobile evidence obtaining device.

Description

technical field [0001] The invention discloses a hemispherical far and near light classification recognition device, which belongs to the field of electromechanical integration. At the same time, a mobile vehicle evidence collection device for high beam abuse of motor vehicles is disclosed. Background technique [0002] At present, the abuse of high beams is a traffic habit and road killer that is difficult to cure. According to statistics, the traffic accident rate at night is 1.5 times higher than that during the day, and more than 60% of major traffic fatal accidents occur at night. Relevant data from the Ministry of Public Security also show that 30%-40% of car accidents at night are caused by the abuse of high beams, and it is on the rise. In Baidu, when searching for the keyword "abuse of high beams", there are more than 700,000 content related to the abuse of high beams. This shows that the abuse of high beams has become one of the important hidden dangers of road ...

AI Technical Summary

Problems solved by technology

[0005] 1. When meeting vehicles on a road without central isolation facilities or without a central line, high beams cannot be used within 150 meters from vehicles coming from the opposite direction;

[0006] 2. High beams cannot be used when there is no central isolation facility or a narrow bridge or narrow road without a central line meets non-motorized vehicles;

[0007] 3. When passing through an intersection controlled by traffic signals, high beams cannot be used when turning;

[0008] 4. When a motor vehicle is driving at night without street lights, with poor lighting, or in conditions of low visibility such as fog, rain, snow, sand, etc., when the vehicle behind and the vehicle in front are driving in the same direction at close distances, high beams cannot be used;

[0010] 6. High beams should not be used in well-lit urban areas

[0011] Although the "Road Traffic Safety Law" clearly stipulates several situations in which high beams cannot be used when driving at night, there are always drivers who illegally use high beams at night, causing serious traffic accidents

Many automobile manufacturers, inventors, and traffic management departments have proposed technical solutions to solve the illegal use of high beams when driving at night. However, it is a difficult problem to identify and classify high beams in these technical solutions.

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