A LIGHTING SYSTEM INSTALLED IN A SHIP OR AN OFFSHORE STRUCTURE

摘要

The present invention is a lighting system installed on a ship or offshore structure, the main body part fixed to the ceiling of the ship or offshore structure, an extension part selectively movable in the vertical direction as a part is selectively inserted or separated from the main body part; According to the measurement result by the sensor unit and the sensor unit coupled to the extension unit, the light emitting unit that emits light, located in the lighting unit, and measures at least one of whether the extension unit or the lighting unit moves, movement displacement, movement speed, and movement acceleration, It provides a lighting system including a lifting portion for inserting the extension body portion.