The invention relates to an automatic steering headlamp track path identification system and method, and the system is characterized in that the system comprises a camera which is used for collecting a track image; the control card comprises an image recognition module and a control module, and the image recognition module is used for recognizing the track image, confirming the track center point and calculating the track deviation angle; the control module is used for transmitting step number information to the motor according to the track deviation angle; the motor is connected with the headlamp and used for obtaining the step number information and driving the headlamp to rotate according to the step number information; and the headlamp is used for irradiating the front track, and the rotating angle is controlled through a motor. According to the method, the direction of the rail in front of the train is judged through the image recognition technology, the curve track can be recognized in advance before the train arrives at the curve, the headlamps are controlled to turn along with the line track, it is ensured that the irradiation range of the headlamps of the train is always on the rail in front, the lookout view of a driver is ensured, and safe and reliable running of the train is ensured.
本发明涉及一种自动转向前照灯轨道路径识别系统及方法,其特征在于,包括:摄像头,用于采集轨道图像;控制卡,包括图像识别模块和控制模块,图像识别模块用于识别轨道图像并确认轨道中心点,计算轨道偏离角度;控制模块用于根据轨道偏离角度,通过步数信息传送至电机;电机,与前照灯相连,用于获取步数信息,根据步数信息驱动前照灯转动;前照灯,用于照射前方轨道,并通过电机控制转动角度。本发明通过图像识别技术判断列车运行前方轨道走向,在到达弯道前就可以提前识别弯道轨迹,控制前照灯随着线路轨迹转向,确保列车大灯的照射范围始终在前方轨道上,确保司机瞭望的视野,保证列车安全可靠地运行。
Automatic steering headlamp track path identification system and method
一种自动转向前照灯轨道路径识别系统及方法
2023-11-10
Patent
Elektronische Ressource
Chinesisch
IPC: | H05B ELECTRIC HEATING , Elektrische Heizung / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / G06V |
Headlamp control apparatus, headlamp control system, headlamp system, and headlamp control method
Europäisches Patentamt | 2019
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