Method and device for controlling auxiliary illuminating lamp of train, and equipment

Abstract

The invention provides a method and device for controlling an auxiliary illuminating lamp of a train, and equipment. The method comprises the steps: under a night operation mode, headlamps of the train are controlled to be turned on; the current position of the train is obtained in real time; according to the current position, the first road property of a road section where the train currently operates is determined; and according to the first road property, the auxiliary illuminating lamp arranged on the train is controlled to be turned on and off. Thus, according to the method, the technical problem that in the prior art, as for the train headlamps, an irradiation blind area exists in special sections such as bends and ramps is solved, the irradiance area of the train is enlarged through the auxiliary illuminating lamp, the irradiation delay and error caused by adjusting the angle of the headlamps are avoided, and thus the safety of train traveling is improved.

Description

technical field [0001] The invention relates to the technical field of vehicle control, in particular to a method, device and equipment for controlling auxiliary lighting lamps of trains. Background technique [0002] At present, when the train is running at night and other conditions with low visibility, in order to ensure the safety of the train, it is necessary to turn on the headlights of the train to illuminate the track beam surface, so that the driver can make timely adjustments to the road conditions to avoid danger. . [0003] In the related technology, the train calculates the current position through the positioning system, and adjusts the irradiation angle of the headlights of the train in combination with the speed information and track data to illuminate the track. However, due to the limited irradiation range of the headlights, after adjusting the irradiation angle of the headlights , There are still illumination blind spots on special road sections such as r...

AI Technical Summary

Problems solved by technology

[0003] In the related technology, the train calculates the current position through the positioning system, and adjusts the irradiation angle of the headlights of the train in combination with the speed information and track data to illuminate the track. However, due to the limited irradiation range of the headlights, after adjusting the irradiation angle of the headlights , there are still illumination blind spots on special road sections such as ramps and curves, and the lights cannot shine on the track

figure 1 It is a schematic diagram of headlight illumination of a train on a downhill section in the prior art, such as figure 1 As shown, when the train starts to enter the downhill section and adjusts the headlight irradiation angle, there is still an irradiation blind spot at the near point in front of the train; figure 2 It is a schematic diagram of headlight irradiation of train headlights on curved road sections in the prior art, such as figure 2 As shown, when the train starts to turn left, after adjusting the headlight irradiation angle, at the initial moment when the train enters the left-turn section, the light cannot be irradiated on the track of the left-turn section in time and accurately

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