Picture Display unit, picture display system, and moving picture retrieving system

摘要

There is provided a moving picture retrieving system including: moving picture storage means for storing moving picture data to be retrieved; moving picture retrieving means for retrieving said moving picture data stored in said moving picture storage means; time-division extracting means for extracting pictures from said moving picture storage means in a state where the reproduction start times of a plurality of designated moving picture data are shifted; picture reducing means for producing reduced pictures on the basis of said picture data extracted by said time-division extracting means; picture combining means for producing a combined picture on the basis of said reduced pictures; combined picture production control means for controlling the production of said combined picture; combined picture storage means for storing data on said combined picture; combined picture transmission control means for controlling the transmission of said combined picture data, communication means for controlling the communication with said moving picture retrieving terminal, retrieval condition inputting means for inputting a retrieval condition for moving picture data and combined picture reproducing means for displaying said combined picture data produced in said moving picture retrieving server, wherein said time-division extracting means extracts said moving picture data stored in said moving picture storage means, while said picture combining means arranges, in the order of time, the reduced moving picture data meeting said retrieval condition and the reduced picture data extracted in a state where the reproduction start times of said moving picture data meeting said retrieval condition are shifted, thereby producing said combined picture.