EN 62676-3-2015 en Video surveillance systems for use in security applications - Part 3 Analog and digital video interfaces.pdf
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1、BSI Standards PublicationVideo surveillance systems for use in security applicationsPart 3: Analog and digital video interfacesBS EN 62676-3:2015National forewordThis British Standard is the UK implementation of EN 62676-3:2015. It isidentical to IEC 62676-3:2013. The UK participation in its prepara
2、tion was entrusted by TechnicalCommittee GW/1, Electronic security systems, to Subcommittee GW/1/10,Closed circuit television (CCTV).A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisi
3、ons ofa contract. Users are responsible for its correct application. The British Standards Institution 2015.Published by BSI Standards Limited 2015ISBN 978 0 580 79822 1ICS 13.320Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under
4、 the authority of theStandards Policy and Strategy Committee on 31 January 2015.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 62676-3:2015EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 62676-3 January 2015 ICS 13.320 English Version Video surveillance sy
5、stems for use in security applications - Part 3: Analog and digital video interfaces (IEC 62676-3:2013) Systmes de vidosurveillance destins tre utiliss dans les applications de scurit - Partie 3: Interfaces vido analogiques et vido numriques (IEC 62676-3:2013) Videoberwachungsanlagen fr Sicherungsan
6、wendungen - Teil 3: Analoge und digitale Videoschnittstellen (IEC 62676-3:2013) This European Standard was approved by CENELEC on 2015-01-05. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a
7、 national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, Germa
8、n). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium,
9、 Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Sw
10、itzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CENELEC All rights of exploitation
11、in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 62676-3:2015 E BS EN 62676-3:2015EN 62676-3:2015 - 2 - Foreword This document (EN 62676-3:2015) consists of the text of IEC 62676-3:2013 prepared by IEC/TC 79 “Alarm and electronic security systems“. The following dates
12、 are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2016-01-05 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2018-01-05 Attention is drawn
13、 to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 62676-3:2013 was approved by CENELEC as a
14、European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60874-1:2011 NOTE Harmonized as EN 60874-1:2012 (not modified). IEC 61169-8 NOTE Harmonized as EN 61169-8. IEC 62676-1-2 NOTE Harmonized as EN
15、62676-1-2. IEC 62676-2-1 NOTE Harmonized as EN 62676-2-1. IEC 62676-2-2 NOTE Harmonized as EN 62676-2-2. IEC 62676-2-3 NOTE Harmonized as EN 62676-2-3. BS EN 62676-3:2015- 3 - EN 62676-3:2015 Annex ZA (normative) Normative references to international publications with their corresponding European pu
16、blications The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) appli
17、es. NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cenelec.eu Publication Year Title EN/HD Y
18、ear IEC 60068-1 1988 Environmental testing - Part 1: General and guidance EN 60068-1 1994 1)IEC 62315-1 2003 DTV profiles for uncompressed digital video interfaces - Part 1: General EN 62315-1 2003 VESA Industry Standards then packages them in accordance with the TCP/IP protocol and transmits them i
19、n the form of network stream. Whereas video/audio decoder is the equipment that unpacks and decodes the network stream to restore the analog video/audio signal for displaying on termination equipment such as monitor, etc. BS EN 62676-3:201562676-3 IEC:2013 17 Video/audio encoder may have female BNC
20、connector for inputting analog video signal and female RCA or female JACK3.5 connector (optional) for analog audio signal. It may have female RJ45 connector for outputting network stream. It may also have the connector to output PTZ instructions to the PTZ control unit. Video/audio decoder may have
21、female RJ45 connector for inputting network stream. It may have female BNC connector for outputting analog video signal and female RCA or female JACK3.5 connector (optional) for analog audio signal. 4.2.6 Fiber optical transmission equipment interface Fiber optical transmission equipment in VSS syst
22、em should have one of the FC, ST, SC or LC interfaces according to IEC 60874-1. Fiber optical equipment may have female BNC connector for inputting/outputting analog video signal and female RCA connector (optional) for analog audio signal. Fiber optical equipment may have female dB9 or RJ45 connecto
23、r that supports RS 232 or RS 485 communication protocol for auxiliary data transmission. 4.2.7 Wireless transmission equipment interface Wireless transmission equipment in VSS system is the equipment that transmits video/audio and control signals via radio frequency. The wireless transmission system
24、 can be structured in the topology of point-to-point, point-to-multipoint or multipoint-to-multipoint. Wireless transmission equipment may have female BNC connector for inputting/outputting composite video signal; it may also have female RCA or female JACK3.5 connector for audio signal. In addition,
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