RENTAL BICYCLE SUPERVISING DEVICE

PURPOSE:To alight from a bicycle in a perfect abandoning mode in a constant area by supervising the positions of the respective rental bicycles and the number of parking bicycles in respective bicycle parking areas based on signals from the rental bicycles and the counting result of a counting means. CONSTITUTION:An individual discriminating signal from each rental bicycle 1 is received by an antenna 9, the radio wave transmitting position is detected, displayed by a display means such as a cathode ray tube, and thus the position of the rental bicycle 1 is always supervised. Further the signals from respective control panels 7 of bicycle parking areas 5 are inputted to a supervising device 8, the supervising device 8 calculates the number of the parking bicycles in the respective parking areas 5, and supervises them. Thus by always supervising the positions of the respective rental bicycles in facilities and the number of the parking bicycles in the respective bicycle parking areas 5, the alighting from the bicycle in the abandon mode at any position in the facilities is attained.