Basement parking space searching system based on sharing technology

The invention discloses a basement parking space searching system based on the sharing technology. The basement parking space searching system comprises a card discharge unit, a control center, an inquiry terminal, card reading units, a detector and a support rod, wherein the card discharge unit is arranged at the entrance of a parking lot, one card reading unit is arranged at each parking space, the detector is mounted at the entrance of the parking lot, the control center is electrically connected with the detector, the card discharge unit and the card reading units, the inquiry terminal is in signal connection with the card reading units, the upper end of the support rod is arc-shaped, and the card discharge unit is arranged on the arc-shaped face of the support rod. The basement parking space searching system has the advantages that the card discharge unit is arranged on the arc-shaped face of the support rod, so that a car owner can conveniently take a card, and the problem that the car owner cannot take the car due to the fact that a traditional card discharge unit is far away from the stopping position of a car is solved; the defect that the car owner cannot easily find the car in the parking lot is overcome by the card discharge unit, the control center, the inquiry terminal, the card reading units and the detector mounted at the entrance of the parking lot, and the parking time of the car owner is saved greatly.