| 摘要 |
<p>The digital image recording system of the present invention comprises event storage means for storing, on occurrence of an event, the order of such occurrence, importance level storage means for storing the importance level of the event, and image acquisition means for sequentially importing the image information from a plurality of image taking means in connection with each event and recording it in accordance with the information stored in these storage means. On generation of an alarm, the image acquisition means also stores, by multiprocessing, alarm image information provided from corresponding image taking means. On occurrence of an event, the event storage means stores the channel number for the corresponding image taking means in the order of event occurrence, but does not additionally store such channel if the event storage means already contains the same channel number as the one for the image taking means in connection with the event occurrence. The importance level storage means compares the importance levels of both events. When the event to be stored anew shows a higher level of importance than the existing event, the importance level of the event to be stored anew is stored in replacement of the importance level of the existing event. <IMAGE></p> |
