The invention discloses a self-adaptive spectrum adjusting system and method for automatic driving. The adjusting system comprises a vehicle body control module, a headlamp module and a sensor module, the adjusting method comprises the steps that S1 through cooperative work of a fog sensor and a spectrum sensor, an ambient light spectrum is jointly and constantly detected; S2 the detected ambient light spectrum is transmitted to the vehicle body control module, the vehicle body control module transmits information to the headlamp module, and a spectrum calculation module in the headlamp module can analyze a headlamp ideal output spectrum under the current ambient light spectrum; and S3 the optimal headlamp output spectrum calculated by the spectrum calculation module is transmitted to a light compensation module, and the light compensation module controls an LED matrix light driver to emit an ideal headlamp output spectrum. Accurate sensing data are provided for automatic driving decision making, and the shape, appearance, details, motion states and colors of an object are judged, so that the judgment result is more accurate.
本发明公开了一种用于自动驾驶的自适应光谱调节系统及方法,该调节系统包括车身控制模块、大灯模块及传感器模块,该调节方法包括:S1、通过雾传感器和光谱传感器协同工作,共同且时刻检测环境光光谱;S2、将检测到的环境光光谱传递到车身控制模块,车身控制模块将信息传递给大灯模块,大灯模块中的光谱计算模块能够分析出当前环境光光谱下大灯理想输出光谱;S3、光谱计算模块计算出的最佳大灯输出光谱传递给灯光补偿模块,灯光补偿模块控制LED矩阵光驱动器发出大灯理想输出光谱。本发明为自动驾驶决策提供精确的感知数据,对物体形状外观,细节,运动状态和色彩判断,使得判断结果更加准确。
Self-adaptive spectrum adjustment system and method for automatic driving
用于自动驾驶的自适应光谱调节系统及方法
2021-05-14
Patent
Electronic Resource
Chinese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / H05B ELECTRIC HEATING , Elektrische Heizung |
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