Title:
INTRUSION DETECTION DEVICE, SETTING ASSISTANCE DEVICE, INTRUSION DETECTION METHOD, SETTING ASSISTANCE METHOD, AND PROGRAM RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2017/104835
Kind Code:
A1
Abstract:
The conventional video surveillance technologies relevant to the present invention had the potential of failing in detection due to the intrusion duration time being set too long and thereby allowing an intruder to pass a warning line before the preset intrusion duration had elapsed. The intrusion detection device according to the present invention is provided with: a detection means that detects, in an image, an intrusion position in a specific region by an object that has intruded into the specific region; and a control means that associates the intrusion position with a prescribed time period, wherein the detection means sends out a warning when the object, in the video, has stayed in the specific region for the prescribed time period or longer.
Inventors:
HIRAKAWA YASUFUMI (JP)
Application Number:
PCT/JP2016/087649
Publication Date:
June 22, 2017
Filing Date:
December 16, 2016
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G08B13/196; H04N7/18
Foreign References:
| JP2010146290A | 2010-07-01 | |||
| JP2013065351A | 2013-04-11 | |||
| JP2008225803A | 2008-09-25 | |||
| JP2012058880A | 2012-03-22 | |||
| JP2010102511A | 2010-05-06 |
Other References:
See also references of EP 3392852A4
Attorney, Agent or Firm:
SHIMOSAKA Naoki (JP)
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