Vozmozhnosti modern LED headlight Bashny.Net

Twenty years ago, car headlights were divided into low and high beams, different power consumption, longer service life and brightness of the light flux. And that's all!

But with the advent on the market of led headlamps, the game turned: smart Board computers have learned to turn on and off the lighting when the lighting level on the street, then learned to "see" the oncoming traffic, to analyze the data of almost all vehicle sensors and make adjustments to lighting the way to their base. What else can the LED lights of the car in the third Millennium?





 

Function led headlamp

As an example, consider the set of matrix led headlights the Matrix LED headlights, first installed in the Audi A8 in 2013, and then repeatedly zarabatyvanie. They should be help for the further development of the automotive LED systems, as presented in 2016 Matrix Beam from Opel. One headlight is combined distant and a passing light, DRL, Parking lights and direction indicators. The fundamental difference from the xenon models is that the turning gears inside are completely absent, and all of the functions described below are implemented by the electronics and static elements.

Polysegmental distant light. This innovation allows you to drive without turning off the headlamp without disturbing the oncoming traffic. The matrix headlamp is divided into a plurality of segments (in the headlights of the Audi is 25, the number of LEDs) and during the movement of the camera with great sensitivity detects the light from oncoming cars and deactivates those segments which are directed in the direction going towards the car. Or not turns off the diode, and reduces the brightness of its light. At the same time can be camouflaged for up to eight cars!





Using data from navigation systems, control unit headlight can understand that the car goes on the highway and the corridor narrows light beam, making the ride more comfortable and safe. While the middle light works in the traditional way: lighting curb are given more attention than its Central part.

Also integrated with GPS helps with high security to overcome the approaching intersections. After the appropriate alert from the GPS system in both the headlights are automatically activated diodes static cornering light The latter are multiple LEDs (usually three), activated when a sensor is triggered, turn the steering wheel or the push of a lever turn signal that helps to further illuminate the car in front and one of the parties during the execution of the turn or make another manoeuvre. These LEDs uses function all weather lighting that does not dazzle the driver by the headlights of his car during a snowfall, rain or fog.

Matrix led headlights and their analogs help to avoid accidents related to collision with people or animals in the dark. Working together with the night vision they seek out on the road and the side of the moving objects, and alert triple "blink" the headlights of the danger both to the driver and pedestrian/animal. New ideas appear every week, and only time will tell what else to expect from leading manufacturers. We wish you safe on the road! published

 

P. S. And remember, only by changing their consumption — together we change the world! ©

Source: avtovesti.com/vozmozhnonosti-sovremennyx-led-far/