| 摘要 |
PROBLEM TO BE SOLVED: To provide a route image up to the point when a vehicle is parked.SOLUTION: A video acquisition terminal 12 transmits video data imaging a route up to the point when a vehicle is halted to a video server 11 in connection with destination information and location information. The video server 11 accumulates the received video data, identifies an image unit in which the received video data enters a peripheral range of the destination, from the location information, and detects a feature point which is the image unit satisfying a prescribed condition in the peripheral range. The video server 11 calculates a same route section common to respective video data from information at the time of detection of each feature point. The video server 11 creates a replay list containing video data to be displayed on the basis of a request which is transmitted by a video representation terminal 13 and contains a starting point location in the peripheral range, the detected feature point and the common route section, and transmits the list to the video representation terminal 13. The video representation terminal 13 transmits the request and generates video to be represented on the basis of the received replay list. |
