Analytic system and analytic method

A method of an analytic system comprising one or more unmanned aerial vehicles equipped with a radio unit capable of performing short-distance radio communication to a user terminal, and a server capable of performing radio communication to the unmanned aerial vehicle, the analytic method comprising:

• a flight control step making the unmanned aerial vehicle fly along a flight path in a predetermined area;
• a radio wave acquisition step acquiring radio wave information including a radio wave intensity when the radio unit of the unmanned aerial vehicle detects a short-distance radio wave of the user terminal during the flight of the unmanned aerial vehicle;
• a flight position acquisition step acquiring GPS position information of the unmanned aerial vehicle when the radio unit detected the short-distance radio wave, as a light position of the unmanned aerial vehicle based on a GPS unit of the unmanned aerial vehicle;
• a terminal position calculation step calculating a presence position of the user terminal in the area based on a radio wave intensity of the acquired radio wave information, and the acquired flight position of the unmanned aerial vehicle;
• and
• a user attribute analysis step arranging the calculated presence position of the user terminal in map information corresponding to the area, and analyzing user attribute information of the user terminal based on place attribute information indicating a characteristic of the place where the presence position is arranged.