| 摘要 |
PROBLEM TO BE SOLVED: To automatically and smoothly transmit and receive only an appropriate shot image from each of a large volume of portable terminal devices in one and the same hall.SOLUTION: Provided is an image acquisition system 1 having a portable terminal device 10 at each seat position in a hall and a server 103. The portable terminal device 10 inputs a seat position; stores a shot image photographed by a camera 17 by correlating posture information and time information about the portable terminal device 10 with the shot image; determines, on the basis of the position information and the posture information, whether a position of interest was photographed; transmits the posture information, position information, and time information about the shot image of the position of interest to the server 103; and transmits, to the server 103, the shot image permitted in a transmission permitted image list replied thereto. The server 103 determines the serviceability of the shot image on the basis of the received position information, posture information, and time information; transmits, to the portable terminal device 10, a transmission permitted image list for the shot image determined to be serviceable; and receives the shot image as a reply thereto and stores the received shot image. |
