WO2011027983A3 - 도트 조명을 이용한 영상 침입 감지 시스템 및 방법 - Google Patents

도트 조명을 이용한 영상 침입 감지 시스템 및 방법 Download PDF

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Publication number
WO2011027983A3
WO2011027983A3 PCT/KR2010/005489 KR2010005489W WO2011027983A3 WO 2011027983 A3 WO2011027983 A3 WO 2011027983A3 KR 2010005489 W KR2010005489 W KR 2010005489W WO 2011027983 A3 WO2011027983 A3 WO 2011027983A3
Authority
WO
WIPO (PCT)
Prior art keywords
intrusion detection
dots
dotted
imaging
detection system
Prior art date
Application number
PCT/KR2010/005489
Other languages
English (en)
French (fr)
Other versions
WO2011027983A2 (ko
Inventor
천경준
박무경
구기일
Original Assignee
주식회사 에스원
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 에스원 filed Critical 주식회사 에스원
Priority to US13/393,943 priority Critical patent/US20120218415A1/en
Publication of WO2011027983A2 publication Critical patent/WO2011027983A2/ko
Publication of WO2011027983A3 publication Critical patent/WO2011027983A3/ko

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction
    • G08B13/1961—Movement detection not involving frame subtraction, e.g. motion detection on the basis of luminance changes in the image
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction

Abstract

영상 침입 감지 방법은 복수개의 광원에 집광 렌즈를 결합시켜 복수개의 평행광을 만들어 경비 구역을 복수개의 도트 모양으로 도트 조명하고 도트 조명된 상태의 도트 영상을 침입 감시 카메라로 촬영하고 촬영된 도트 영상을 기준 도트 정보로 메모리부에 저장하며 도트 조명된 상태에서 침입 감시 카메라로 경비 구역을 주기적으로 촬영하여 입력 영상이 발생하면 입력 영상에서 도트 정보를 추출하여 기준 도트 정보와 비교한 후 특정 도트의 변화를 기초로 침입 여부를 판단한다.
PCT/KR2010/005489 2009-09-04 2010-08-19 도트 조명을 이용한 영상 침입 감지 시스템 및 방법 WO2011027983A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/393,943 US20120218415A1 (en) 2009-09-04 2010-08-19 Imaging intrusion detection system and method using dot lighting

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0083328 2009-09-04
KR1020090083328A KR101048856B1 (ko) 2009-09-04 2009-09-04 도트 조명을 이용한 영상 침입 감지 시스템 및 방법

Publications (2)

Publication Number Publication Date
WO2011027983A2 WO2011027983A2 (ko) 2011-03-10
WO2011027983A3 true WO2011027983A3 (ko) 2011-06-30

Family

ID=43649749

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/005489 WO2011027983A2 (ko) 2009-09-04 2010-08-19 도트 조명을 이용한 영상 침입 감지 시스템 및 방법

Country Status (3)

Country Link
US (1) US20120218415A1 (ko)
KR (1) KR101048856B1 (ko)
WO (1) WO2011027983A2 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8704904B2 (en) * 2011-12-23 2014-04-22 H4 Engineering, Inc. Portable system for high quality video recording
US8749634B2 (en) 2012-03-01 2014-06-10 H4 Engineering, Inc. Apparatus and method for automatic video recording
JP2015513858A (ja) 2012-03-02 2015-05-14 エイチ4 エンジニアリング, インコーポレイテッドH4 Engineering, Inc. 多機能自動ビデオ記録装置
US9723192B1 (en) 2012-03-02 2017-08-01 H4 Engineering, Inc. Application dependent video recording device architecture
JP6128203B2 (ja) * 2013-02-13 2017-05-17 日本電気株式会社 画像認識装置
KR101393303B1 (ko) * 2013-12-12 2014-05-12 파워테크주식회사 영상화면비교부를 갖는 cctv 시스템 관리방법
KR101393302B1 (ko) * 2013-12-12 2014-05-12 파워테크주식회사 영상화면비교부를 갖는 cctv 시스템
CN106448009A (zh) * 2016-11-07 2017-02-22 上海锂居信息科技有限公司 一种周界入侵探测系统及方法
CN113129533B (zh) * 2021-04-15 2022-03-08 杭州利嘉城电气有限公司 光警式视觉传感用高精度数控led光源

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000113351A (ja) * 1998-10-05 2000-04-21 Secom Co Ltd 画像装置
KR20010077720A (ko) * 2000-02-08 2001-08-20 심 이 섭 영상 전송용 보안 시스템
KR20060014579A (ko) * 2004-08-11 2006-02-16 주식회사 에스원 침입자 감지 장치 및 방법
JP2006171951A (ja) * 2004-12-14 2006-06-29 Sogo Kanzai Kk 侵入者監視装置及び侵入者監視システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7983817B2 (en) * 1995-06-07 2011-07-19 Automotive Technologies Internatinoal, Inc. Method and arrangement for obtaining information about vehicle occupants
US7167575B1 (en) * 2000-04-29 2007-01-23 Cognex Corporation Video safety detector with projected pattern
DE10026305A1 (de) * 2000-05-26 2001-11-29 Sick Ag Optoelektronische Vorrichtung
US7106885B2 (en) * 2000-09-08 2006-09-12 Carecord Technologies, Inc. Method and apparatus for subject physical position and security determination

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000113351A (ja) * 1998-10-05 2000-04-21 Secom Co Ltd 画像装置
KR20010077720A (ko) * 2000-02-08 2001-08-20 심 이 섭 영상 전송용 보안 시스템
KR20060014579A (ko) * 2004-08-11 2006-02-16 주식회사 에스원 침입자 감지 장치 및 방법
JP2006171951A (ja) * 2004-12-14 2006-06-29 Sogo Kanzai Kk 侵入者監視装置及び侵入者監視システム

Also Published As

Publication number Publication date
KR101048856B1 (ko) 2011-07-13
WO2011027983A2 (ko) 2011-03-10
KR20110025325A (ko) 2011-03-10
US20120218415A1 (en) 2012-08-30

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