PROBLEM TO BE SOLVED: To provide a green parking lot system that can suppress the withering of plants.SOLUTION: A green parking lot system is provided, comprising: a plurality of supporting bodies that support the weight of a vehicle and are disposed with intervals so that plants can be planted thereon a light passage part, included in the supporting body, through which light can pass from the inner space of the supporting body toward the intervals and a light-emitting device disposed in the inner space of the supporting body, and radiates light through the light passage part to the plants.COPYRIGHT: (C)2014,JPO&INPIT【課題】植物が枯れることを抑制できる緑化駐車場システムを提供する。【解決手段】緑化駐車場システムは、植物を植栽可能な隙間を互いにあけて配置され、車両重量を支持する複数の支持体と、前記支持体に備えられ、光を前記支持体の内部空間から前記隙間側へ通過可能な光通過部と、前記支持体の内部空間に設けられ、前記光通過部を通じて光を前記植物に対し照射する発光装置と、を有する。【選択図】図1