How to Use Lights at Night?

1 Answers
ORonan
07/30/25 8:06am
Nighttime light usage methods: When vehicles meet at night, they should switch from high beams to low beams at a distance of 150 meters apart, while also reducing speed and choosing a wide, straight location to pass each other. Once the vehicles are about to pass each other, high beams can be turned back on. Car lights are various traffic lights installed on vehicles to ensure safe driving, divided into two categories: illumination lights and signal lights. Illumination lights should provide good lighting while minimizing glare. For headlights, to meet both requirements, high beam and low beam settings are used. Signal lights enable other road users at a certain distance to clearly recognize light signals. Relevant parameters for these lights include luminous intensity, luminous area, beam spread angle, and light color.
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