The present invention relates to an automatic control system of a high-brightness LED headlight for a railway vehicle. The automatic control system of a high-brightness LED headlight for a railway vehicle comprises a control circuit part which controls the lighting angle and/or illumination of a headlight on the basis of traveling environment, weather, the camera image sensing information for sensing a turnout vehicle in a remote distance day and night, and the speed change information of the vehicle. Therefore, the present invention safely protects a driver of the turnout vehicle to prevent visual damage, and controls the headlight to be suitable for operation environment when the railway vehicle enters a station.
본 발명은 철도차량용 고휘도 LED 전조등 자동제어 시스템에 관한 것이다. 특히 주행 환경과 날씨, 주야간에도 교행 차량을 원거리에서 검지할 수 있는 카메라 이미지 센싱 정보와, 차량의 속도변화 정보를 기초로하여 전조등의 조사각(照射角) 및/ 혹은 조도(照度)를 제어하는 제어회로부를 제공함으로써, 교행차량의 운전자에게 시각적인 피해가 가지 않도록 안전하게 보호하고, 또한 열차가 역사 진입시 운행환경에 적합하도록 전조등을 제어하게 한 것이 다.
BRIGHTNESS LED HEADLIGHTS AUTOMATIC CONTROL SYSTEM FOR RAILWAY TRANSPORT
철도차량용 고휘도 LED 전조등 자동제어 시스템
2016-09-21
Patent
Electronic Resource
Korean
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / 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 / H05B ELECTRIC HEATING , Elektrische Heizung |
LED Brightness LED Headlights Automatic Control System for Railway Transport
European Patent Office | 2016
Automatic aiming and automatic leveling control system for headlights
European Patent Office | 2025
|Incandescent headlights for street railway and locomotive service
Engineering Index Backfile | 1916
|Engineering Index Backfile | 1921
|SAE Technical Papers | 1925
|