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Lost object monitoring device, left object monitoring system provided with the same, and left object monitoring method
Lost object monitoring device, left object monitoring system provided with the same, and left object monitoring method
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机译:遗失物监视装置,具备该遗失物监视装置的遗留物监视系统以及遗留物监视方法
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摘要
PROBLEM TO BE SOLVED: To provide a left object monitoring device, a left object monitoring system, and a left object monitoring method that can control an alarming time according to the degree of suspicion or the degree of danger of a left object.SOLUTION: In a system 1, a left object monitoring device 3 comprises: an image acquisition part 11 which acquires picked-up images of a monitoring region picked up by an image pickup device 2; an object tracing part 21 which detects an object appearing in the monitoring region from the picked-up images, and traces each detected object among the picked-up images; a left object detection part 22 which detects an object which is not displaced for a predetermined time or longer as a left object based upon a tracing result of each object detected by the object tracing part; a leaving person detection part 24 which detects, when the left object is detected, the leaving person of the left object based upon a distance to the left object; a separation distance detection part 26 which detects the separation distance between the left object and leaving person based upon a tracing result of each object; and an alarming time control part 13 which controls an alarming time from detection of the left object to alarming.SELECTED DRAWING: Figure 9
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