Parking prevention apparatus, mobile terminal, and parking prevention system having same

A mobile terminal comprising:

• a display;
• a communication unit to exchange data with a server;
• and
• a controller to control to display at least one parking prevention apparatus available for parking on the display based on selection signal, transmit parking availability information to the server when any one of the at least one parking prevention apparatus is selected, and transmit ID information to the server when receiving a beacon signal including the ID information from the selected parking prevention apparatus.

A parking prevention system comprising:

• a mobile terminal to transmit parking availability information for using any one of at least one parking prevention to the outside;
• a server to transmit the parking availability information when receiving the parking availability information from the mobile terminal, and transmit a parking lock cancellation signal when receiving ID information of the parking prevention apparatus from the mobile terminal;
• and
• a parking prevention apparatus to transmit a beacon signal when receiving the parking availability information from the server or a repeater, and operate a parking lock member in a parking lock cancellation mode when receiving a parking lock cancellation signal from the server or the repeater.