| abstract |
The present invention relates to a water supply device applied to the roadside guard, and more specifically, through the central control management, it is possible to inject fine water from the sprayer of the streetside guard according to the surrounding environmental conditions, thereby supplying water to trees during heat and drought. Therefore, it relates to a water supply device applied to the roadside guard and its system, which provides a reduction effect of ambient temperature and a reduction of fine dust through evaporative action of fine moisture on a road, preventing growth of street trees and assisting growth. |