What are the green laser lights on the expressway for?

The green laser light on the expressway is an anti-fatigue laser light, which is used to remind drivers to cheer up and not to drive fatigue.

Anti-fatigue driving laser transmitter has a long irradiation distance, which will bring a certain degree of visual impact to the driver at night or under meteorological conditions with low visibility.

At night, the laser transmitter will automatically turn on, emitting a laser beam with flashing radio frequency and green light all the time, forming a laser band to remind drivers to drive safely.

Tip: The laser transmitter can only keep the driver awake temporarily through visual impact, and only stopping and resting is the most reliable and effective way to relieve driving fatigue.

The "artifact" not only serves the driver, but also protects the police. Or in rainy and foggy weather with low visibility at night, when encountering sudden accidents or traffic jams, the police have no guarantee of their own safety when investigating accidents and issuing warnings at the end of congestion. "The laser transmitter installed on the police car can warn the passing drivers from a distance, predict the road conditions in advance and take measures to slow down and avoid.

Laser light is just one of many anti-fatigue measures for high-speed traffic police. Flash lights and reflections on expressways have anti-fatigue effects. Of course, anti-fatigue is more about improving the driver's ideology and ensuring adequate rest time.

Pacific auto network

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