INDOOR POSITIONING SYSTEM USING GPS AND INDOOR POSITIONING METHOD USING GPS

摘要

The present invention to the exact location in indoor positioning using GPS satellite signals are difficult to receive in-house, indoor positioning method using an indoor positioning system using GPS and a GPS which can is disclosed. Indoor positioning system using GPS of the present invention when the location-based service is requested from the user in the room, and if the terminal device is trying to positioning using GPS satellite signals, the plurality of external antenna for receiving the GPS satellite signal provided to the outdoor transmitting by the indoor relay system is provided with the relay antenna outside of the plurality of GPS satellite positioning signal is received through the external antenna to the attempt by the terminal device to that of a zone of the room, and, GPS satellites from this indoor relay system measuring the position when a signal is received on the basis of the terminal device is a GPS satellite signal is received through the indoor relay system, the terminal apparatus includes a mapping information to each of the indoor position of the position information corresponding to each of the plurality of external antennas on the basis of the previously stored outdoor / indoor mapping information, and a configuration to grasp the interior position information that is mapped to the measured location information.