Time-shift image distribution system, time-shift image distribution method, time-shift image requesting apparatus, and image server

摘要

A time-shift image distribution system includes an image server and a time-shift image requesting apparatus. The image server includes a first communication unit configured to carry out communications with the time-shift image requesting apparatus, an image database configured to store image data of captured images in association with meta information for image data of a captured image matching search-condition information, and an image providing unit configured to provide the image data of the captured image detected by the searching unit to the time-shift image requesting apparatus. The time-shift image requesting apparatus includes a second communication unit configured to carry out communications with the image server, and a unit configured to send a search request including information representing an imaging time and information for identifying a subject image as search-condition information to the image server via the second communication unit.