FR2940565B1 - Dispositif de generation de messages sonores a detection de defaut integree - Google Patents
Dispositif de generation de messages sonores a detection de defaut integreeInfo
- Publication number
- FR2940565B1 FR2940565B1 FR0807221A FR0807221A FR2940565B1 FR 2940565 B1 FR2940565 B1 FR 2940565B1 FR 0807221 A FR0807221 A FR 0807221A FR 0807221 A FR0807221 A FR 0807221A FR 2940565 B1 FR2940565 B1 FR 2940565B1
- Authority
- FR
- France
- Prior art keywords
- fault detection
- generating sound
- sound messages
- integrated fault
- integrated
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
- H04R29/007—Monitoring arrangements; Testing arrangements for public address systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/02—Monitoring continuously signalling or alarm systems
- G08B29/10—Monitoring of the annunciator circuits
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Computer Security & Cryptography (AREA)
- Electromagnetism (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0807221A FR2940565B1 (fr) | 2008-12-19 | 2008-12-19 | Dispositif de generation de messages sonores a detection de defaut integree |
US12/640,378 US8634945B2 (en) | 2008-12-19 | 2009-12-17 | Device for generating sound messages with integrated defect detection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0807221A FR2940565B1 (fr) | 2008-12-19 | 2008-12-19 | Dispositif de generation de messages sonores a detection de defaut integree |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2940565A1 FR2940565A1 (fr) | 2010-06-25 |
FR2940565B1 true FR2940565B1 (fr) | 2010-12-31 |
Family
ID=40863586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0807221A Active FR2940565B1 (fr) | 2008-12-19 | 2008-12-19 | Dispositif de generation de messages sonores a detection de defaut integree |
Country Status (2)
Country | Link |
---|---|
US (1) | US8634945B2 (fr) |
FR (1) | FR2940565B1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7997140B2 (en) * | 2008-10-28 | 2011-08-16 | Pratt & Whitney Canada Corp. | Method and apparatus for troubleshooting noise/vibration issues of rotating components |
ES2545824T3 (es) * | 2012-11-20 | 2015-09-16 | Bombardier Transportation Gmbh | Reproducción de audio segura en interfaz hombre-máquina |
DE102014108397A1 (de) * | 2014-06-13 | 2015-12-17 | Funkwerk Information Technologies Karlsfeld Gmbh | Verfahren und Anordnung zur Überprüfung eines Signalpfades sowie deren Verwendung |
IT201700035966A1 (it) * | 2017-03-31 | 2018-10-01 | Magneti Marelli Spa | "Procedimento per generare e diffondere un segnale di allarme audio in un veicolo e relativa apparecchiatura" |
CN107743293A (zh) * | 2017-11-30 | 2018-02-27 | 安徽汇鑫电子有限公司 | 音频对比检测设备 |
FR3118826B1 (fr) | 2021-01-08 | 2023-11-03 | Thales Sa | Dispositif de génération de messages sonores et procédé de vérification associé |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4622539A (en) * | 1984-05-03 | 1986-11-11 | Honeywell Inc. | Alarm system with alarm message supervision |
US4622536A (en) * | 1984-09-28 | 1986-11-11 | Regents Of The University Of California | Ratio independent cyclic A/D and D/A conversion using a reciprocating reference approach |
JPH07129875A (ja) * | 1993-11-04 | 1995-05-19 | Nippon Signal Co Ltd:The | 警報装置 |
DE19647399C1 (de) * | 1996-11-15 | 1998-07-02 | Fraunhofer Ges Forschung | Gehörangepaßte Qualitätsbeurteilung von Audiotestsignalen |
WO2004038669A1 (fr) * | 2002-10-22 | 2004-05-06 | Umc Utrecht Holding B.V. | Systeme de transfert a distance d'un signal de surveillance |
ES2333528T3 (es) * | 2003-05-12 | 2010-02-23 | Elbit Systems Ltd. | Procedimiento y sistema de comunicacion audiovisual. |
KR101053595B1 (ko) * | 2004-07-15 | 2011-08-03 | 엘지전자 주식회사 | 디지털 방송 수신기 및 디지털 방송 신호 처리 방법 |
JP4281004B2 (ja) * | 2004-11-17 | 2009-06-17 | ソニー株式会社 | Pwmパワーアンプ及びその制御方法 |
GB2448766A (en) * | 2007-04-27 | 2008-10-29 | Thorn Security | System and method of testing the operation of an alarm sounder by comparison of signals |
US7941198B2 (en) * | 2008-01-02 | 2011-05-10 | Honeywell International Inc. | Internal audio multiplexing system for multi-channel radios |
-
2008
- 2008-12-19 FR FR0807221A patent/FR2940565B1/fr active Active
-
2009
- 2009-12-17 US US12/640,378 patent/US8634945B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR2940565A1 (fr) | 2010-06-25 |
US20100161089A1 (en) | 2010-06-24 |
US8634945B2 (en) | 2014-01-21 |
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Legal Events
Date | Code | Title | Description |
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Year of fee payment: 16 |