JP4471362B2 - 監視カメラ装置 - Google Patents
監視カメラ装置 Download PDFInfo
- Publication number
- JP4471362B2 JP4471362B2 JP2004244826A JP2004244826A JP4471362B2 JP 4471362 B2 JP4471362 B2 JP 4471362B2 JP 2004244826 A JP2004244826 A JP 2004244826A JP 2004244826 A JP2004244826 A JP 2004244826A JP 4471362 B2 JP4471362 B2 JP 4471362B2
- Authority
- JP
- Japan
- Prior art keywords
- abnormality
- sound
- voice
- camera
- audio
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 230000005856 abnormality Effects 0.000 claims description 317
- 238000001514 detection method Methods 0.000 claims description 63
- 238000012544 monitoring process Methods 0.000 claims description 58
- 230000006870 function Effects 0.000 description 45
- 238000000034 method Methods 0.000 description 18
- 238000012545 processing Methods 0.000 description 18
- 230000008569 process Effects 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 10
- 230000001629 suppression Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 7
- 238000004364 calculation method Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/188—Capturing isolated or intermittent images triggered by the occurrence of a predetermined event, e.g. an object reaching a predetermined position
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
- G08B13/1654—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Closed-Circuit Television Systems (AREA)
- Alarm Systems (AREA)
- Burglar Alarm Systems (AREA)
Description
12 カメラ
14 コントローラ
16 同軸ケーブル
20 CCD
26 デジタル信号処理部
30 マイク
34 アンプ
38 デジタル信号処理部
40 スピーカ
42 アンプ
44 センサ
46 マイクロコンピュータ
50 画像生成部
52 音声入力部
54 センサ
56 画像異常検出部
58 音声異常検出部
60 総合異常判定部
70 モニタ
72 操作装置
80 統計情報生成部
82 音声異常判定レベル記憶部
84 自動設定部
86 音声入力レベル設定部
90 音声出力部
92 統計情報生成部
94 音声出力レベル設定部
Claims (2)
- カメラと、前記カメラに接続されたモニタと、操作手段とを備え、
前記モニタと前記操作手段は、一つのコントローラに備えられるものであり、
前記カメラは、監視場所から得られる監視音声を入力しかつ前記監視音声を前記コントローラに伝送しない音声入力手段と、前記監視音声に基づいて前記監視場所の音声異常を検出する音声異常検出手段と、前記音声入力手段における入力状況の統計情報を生成し、前記統計情報を前記コントローラに伝送する統計情報生成手段とを備え、
前記モニタは、前記カメラから前記コントローラに伝送された前記統計情報を表示し、
前記操作手段は、前記音声異常検出手段の音声異常判定レベルを設定するための操作を受け付けることを特徴とする監視カメラ装置。 - 前記統計情報に基づいて自動的に前記音声異常判定レベルを調整する自動設定手段と、
前記自動設定手段に前記音声異常判定レベルを設定させるモードと前記操作手段に受け付けられた操作に従って前記音声異常判定レベルを設定するモードとを選択する音声異常判定レベル設定モード選択手段とを備えたことを特徴とする請求項1に記載の監視カメラ装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004244826A JP4471362B2 (ja) | 2004-08-25 | 2004-08-25 | 監視カメラ装置 |
EP05767170A EP1791363B1 (en) | 2004-08-25 | 2005-07-29 | Monitoring camera device |
PCT/JP2005/013922 WO2006022112A1 (ja) | 2004-08-25 | 2005-07-29 | 監視カメラ装置 |
US11/573,459 US8330813B2 (en) | 2004-08-25 | 2005-07-29 | Monitoring camera device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004244826A JP4471362B2 (ja) | 2004-08-25 | 2004-08-25 | 監視カメラ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006067055A JP2006067055A (ja) | 2006-03-09 |
JP4471362B2 true JP4471362B2 (ja) | 2010-06-02 |
Family
ID=35967331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004244826A Expired - Lifetime JP4471362B2 (ja) | 2004-08-25 | 2004-08-25 | 監視カメラ装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8330813B2 (ja) |
EP (1) | EP1791363B1 (ja) |
JP (1) | JP4471362B2 (ja) |
WO (1) | WO2006022112A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009021765A1 (de) * | 2009-05-18 | 2010-11-25 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren zum automatischen Erkennen einer Situationsänderung |
CN110519637B (zh) * | 2019-08-27 | 2021-05-18 | 西北工业大学 | 基于音频视频监控结合的异常监测方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2642928B1 (fr) * | 1989-02-03 | 1994-04-15 | Guichard Jacques | Terminal de communication sonore et visuelle a reglages perfectionnes |
JP3812985B2 (ja) * | 1997-04-04 | 2006-08-23 | 富士通株式会社 | 自動監視装置 |
JP2002300569A (ja) * | 2001-03-30 | 2002-10-11 | Fujitsu General Ltd | ネットワークカメラによる監視方法と監視システム |
JP2003174516A (ja) | 2001-12-07 | 2003-06-20 | Sony Corp | 遠隔監視システム |
JP2003189139A (ja) | 2001-12-20 | 2003-07-04 | Matsushita Electric Ind Co Ltd | 音響変動検出によるカメラ制御装置 |
JP2003198716A (ja) | 2001-12-26 | 2003-07-11 | Hitachi Kokusai Electric Inc | 携帯電話機 |
US20040143602A1 (en) * | 2002-10-18 | 2004-07-22 | Antonio Ruiz | Apparatus, system and method for automated and adaptive digital image/video surveillance for events and configurations using a rich multimedia relational database |
US7327885B2 (en) * | 2003-06-30 | 2008-02-05 | Mitsubishi Electric Research Laboratories, Inc. | Method for detecting short term unusual events in videos |
-
2004
- 2004-08-25 JP JP2004244826A patent/JP4471362B2/ja not_active Expired - Lifetime
-
2005
- 2005-07-29 EP EP05767170A patent/EP1791363B1/en not_active Not-in-force
- 2005-07-29 US US11/573,459 patent/US8330813B2/en active Active
- 2005-07-29 WO PCT/JP2005/013922 patent/WO2006022112A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US8330813B2 (en) | 2012-12-11 |
WO2006022112A1 (ja) | 2006-03-02 |
JP2006067055A (ja) | 2006-03-09 |
EP1791363A1 (en) | 2007-05-30 |
EP1791363A4 (en) | 2010-11-03 |
US20090251543A1 (en) | 2009-10-08 |
EP1791363B1 (en) | 2011-10-19 |
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