PROBLEM TO BE SOLVED: To reduce the omission of an abnormal event while reducing a load on the monitoring of a monitoring person, in a system for collectively subjecting pictures from a plurality of monitoring cameras to centralized monitoring.;SOLUTION: By omage-processing respective picture data of multiple monitoring cameras, a degree of a motion failure of a person is calculated at each camera, and a display frame rate is adjusted based on the degree of failure. Pictures from the monitoring cameras each having a large degree of the failure can be preferentially viewed, a load on the monitoring of the monitoring person is reduced, and the early discovery of an abnormal event and a response to the abnormal event can be promptly performed. The pictures of the monitoring camera adjacent to the monitoring camera around which an abnormal event occurs are high-lighted, or mosaicing between images is performed, whereby monitoring efficiency is improved.;COPYRIGHT: (C)2011,JPO&INPIT
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