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According to the British "Daily Mail" reported on July 3, recently, scientists have developed new smart car headlights, so that drivers also have clear vision in bad weather, improve driving safety.

It has always been extremely dangerous to drive in blizzards, heavy rains, and heavy fog. Scientists have succeeded in developing a new type of car headlights that can penetrate heavy rainfall or blizzards in order to overcome this problem and reduce the frequency of traffic accidents. After installation, the driver can drive safely in inclement weather.

Since 2012, researchers at Carnegie Mellon University have been working on smart car headlights and have finally achieved success. The previous car lights were slightly larger and could only be placed on the top of the hood, which was not conducive to practical operation. The new technology makes up for this deficiency, changing to a compact and convenient compact lamp that replaces traditional light bulbs and LED devices, using digital micromirror chips.

Through program control, the chips in the headlights can be flipped up and down at high speed. When it rains, the lights can automatically turn off the corresponding ray light, reduce the reflection of the rain on the light, and the remaining light enters the front, thus improving the visibility. The latest evidence shows that visibility has increased by 98% through this technology. The lights can also automatically change the angle to prevent glare on wet roads. When it is detected that there is a car coming on, you can turn off the dazzling lights in time. In addition, the intelligent headlights can predict the path of raindrops and snowflakes, avoiding frequent traffic accidents.

Professor Takeo Kanade, a computer scientist, said that when it rains, the windows reflect rain and block the line of sight, so the visibility is low on rainy nights. The bad weather in the UK is the main culprit in traffic accidents, and the emergence of this technology has undoubtedly brought the gospel to the drivers, making the safety of driving on rainy nights more secure. Scientists have tested new car lights, and once they are put into use in the future, they will greatly enhance driving visibility in bad weather.