Subject 3 examination control and judgment system and method

Abstract

The invention belongs to the technical field of driving training examination, and provides a subject 3 examination control and judgment system and method. The system is provided with: an image acquisition device which communicates with an examination system through a communication module, so that an examination invigilator can invigilate a plurality of examination vehicles at the same time so as to greatly improve the efficiency; a radar detection device, wherein the distance between the examination vehicle and an obstacle is detected through the radar detection device to comprehensively researchthe vehicle speed and the distance between the examination vehicle and the obstacle so as to brake the examination vehicle when necessary, so that safety accidents in the examination process are avoided; and a brake control device capable of automatically judging danger is arranged, so that most of potential safety hazards can be avoided, an examination safety officer does not need to be arranged on the examination vehicle, and the labor cost is greatly reduced. According to the invention, the brake control device further receives a brake command from the examination system through the communication module, and when invigilators on duty in the examination system are aware of danger through video images, remote braking can be vehicleried out, so that the safety coefficient in the examination process is improved.

Description

technical field [0001] The invention belongs to the technical field of driving training and examination, and in particular relates to a control and evaluation system and method for subject three examination. Background technique [0002] At present, in the actual road test of the third subject of the driver, the examiner needs to sit in the co-pilot of the vehicle to perform manual proctoring and ensure the safety of the vehicle. During the test process, the examiners not only have to supervise the driving situation of the candidates, perform manual triggering of items and manual judgment of the test operation, but also pay attention to the traffic conditions in real time to ensure the driving safety of the candidates. They cannot determine in real time whether the candidates are observing the surrounding area during the test. Especially when changing lanes and overtaking, the testers have blind spots and other factors, which cannot fully guarantee the driving safety of the ...

AI Technical Summary

Problems solved by technology

During the test, the examiners not only have to supervise the driving situation of the candidates, perform manual triggering of items and manual judgment of the test operation, but also pay attention to the traffic conditions in real time to ensure the driving safety of the test takers. They cannot determine in real time whether the test takers are observing the surrounding area during the test.

Especially when changing lanes and overtaking, the examiners have blind spots and other factors, which cannot fully guarantee the driving safety of the vehicle

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