Vehicle lamp

A vehicle lamp comprising:

• a first light source configured to irradiate visible light to a surrounding of a vehicle;
• a second light source configured to irradiate infrared light in order to obtain surrounding information of the vehicle;
• a rotating reflector configured to be rotated while reflecting the visible light irradiated from the first light source and the infrared light irradiated from the second light source, and scan the visible light and the infrared light along a horizontal direction on a virtual vertical screen disposed at a predetermined distance from the vehicle;
• a light receiver configured to receive the infrared light irradiated from the second light source and reflected by a target object in the surrounding of the vehicle;
• and
• a controller configured to control an irradiation area of the visible light irradiated from the first light source based on the infrared light received by the light receiver,
• wherein, when determined that there is an abnormality in at least one of the second light source and the light receiver, the controller is configured to control the irradiation area based on the surrounding information of the vehicle obtained from an outside of the vehicle lamp, and
• when determined that there is an abnormality in the first light source, the controller stops irradiation of the visible light from the first light source and stops irradiation of the infrared light from the second light source.