Think about the crazy job when searching for space in a multi-level parking lot--going up and down from one level to another, driving from one aisle to another.
LED displays are designed to be the window of the system. It's stratigecally installed at every decision-making point and to tell driver which direction to go or to avoid. With dynamic arrows and figures on the LED display, drivers are able to experience the foolproof parking. Simply follow the LED displays arrows and drivers will find the available space.
