EMPTY PARKING SPACE INFORMATION TRANSMITTER AND EMPTY PARKING SPACE GUIDE SYSTEM

摘要

PPROBLEM TO BE SOLVED: To provide an empty parking space guide system capable of detecting an empty parking space over a wide range of parking area and hardly having a fear of a dead battery. PSOLUTION: An empty parking space information transmitter searches an empty parking space in the vicinity of a vehicle while the vehicle mounting the empty parking space information transmitter travels in the parking area, and radio-transmits empty parking space information including at least position information of the empty parking space on the basis of detection of the empty parking space. An empty parking space information receiving device guides the empty parking space in the parking area to an occupant on the basis of the empty parking space information obtained by receiving the empty parking space information transmitted by the empty parking space information transmitter. PCOPYRIGHT: (C)2010,JPO&INPIT