INDOOR POSITIONING SERVER, INDOOR POSITIONING METHOD, PROGRAM, AND INDOOR POSITIONING SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide an indoor positioning device and the like capable of covering a wide range, and efficiently measuring a position of a user indoors, with a lower installation cost.SOLUTION: A moving camera 2 can rotate and zoom in, and if a moving body (a pedestrian) who brings a portable terminal 3 with a PDR function comes close to the moving camera 2, a server 4 transmits a control signal so as to make the moving camera 2 turn to the moving body through a network 5a and shoot that, and receives a shot image. The portable terminal 3 with the PDR function sends the measurement data on a mounted PDR sensor to the server 4 through a network 5b. The server 4 compares a moving vector of the moving body included in the shot image with a moving vector obtained from the measurement data on the sensor, and if those are similar to each other, sends positional information obtained from the shot image to the portable terminal 3 with the PDR function as the pedestrian, and correctly updates the positional information of the portable terminal 3. A beacon 6 may detect the approach of the pedestrian to the moving camera 2.