| 摘要 |
<P>PROBLEM TO BE SOLVED: To immediately display images of a part causing abnormality when abnormality occurs in a monitoring object and to uniformize the display frequency of multiple camera images. <P>SOLUTION: In a patrol display performed by switching a plurality of camera images for every predetermined period of time, when abnormality occurs in a monitoring object of a camera 1-1, the image of a camera 1-2 being displayed currently is displayed for a certain period of time. Then, the image is switched to and displays the abnormality occurrence image of the camera 1-1 of the part causing the abnormality. In the second round after returning to the original patrol display again, the display of the camera 1-1 in which abnormal occurrence image is displayed is skipped to uniformize the display frequency and improve the monitoring efficiency of the whole monitoring region. <P>COPYRIGHT: (C)2012,JPO&INPIT |
