The overall number of free parking lots and their direction is displayed by ParkSol LED. Installation of these LED displays, their preservation, and configuration is quite easy and also cost-efficient. These LED displays have an Ethernet base, they are weatherproof, they have segmental structure along with arrow blinking function. Moreover, these LED displays can be incorporated within billboards, road symbols, huge towers, etc. Two kinds of displays are generated by ParkSol: indoor and standard. The former is used in parking lots which have low-levels of humidity. It has a high resolution along with two rows of bright LEDs and is an inexpensive solution.