VEHICLE LIGHTING SYSTEM

A vehicle lighting system includes: an emission unit (300) that emits a first light and a second light to a periphery of an own vehicle, the second light having a higher directivity than the first light; a first detection unit (110) that detects a physical body in the periphery by using image information; a second detection unit (120) that detects the physical body by emitting an electromagnetic wave; a first control unit (230) that controls the emission unit (300) such that the first light is emitted to the physical body detected by the second detection unit (120); an object determination unit (240) that determines whether the physical body detected by the first detection unit (110) in a state where the first light is being emitted is an target object; and a second control unit (250) that controls the emission unit (300) such that the second light is emitted toward a predetermined range around the target object,.