AUGMENTED REALITY-BASED PARKING GUIDE SYSTEM IN INDOOR PARKING LOT

摘要

The present invention relates to an augmented reality (AR)-based parking guide system in an indoor parking lot which uses a directional beacon and a received signal strength indicator (RSSI) to accurately acquire location information in an indoor parking lot of an apartment building, a hospital, a large shopping mall, a theme park and the like, provides empty parking space information by a three-dimensional image based on the acquired location information to allow a user to easily park a vehicle, and accurately provides location information of a user vehicle through augmented reality (AR). The augmented reality-based parking guide system in an indoor parking lot comprises: a parking lot recognition unit to recognize a registered parking lot and generate a parking lot recognition signal when an application switching signal is received from an application switching signal generator installed at an entrance of an indoor parking lot of an apartment building; a location information generation unit to receive a location signal generated from a location information generator installed at a prescribed location of the indoor parking lot and generate location information based on a received signal strength indicator; an image processing unit to process a photographed indoor parking lot image to sense image brightness and output a processed image and an image brightness value; a three-dimensional modeling unit to three-dimensionally model indoor parking lot information; and a control unit to control application switching based on a parking lot recognition signal generated by the parking lot recognition unit and control route generation and guidance for parking a vehicle in the indoor parking lot based on current location information of the indoor parking lot, photographed indoor parking lot image information, registered vehicle information, and empty parking space information provided by a parking lot system.;COPYRIGHT KIPO 2020