1、 IEC 62676-1-1 Edition 1.0 2013-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Video surveillance systems for use in security applications Part 1-1: System requirements General Systmes de vidosurveillance destins tre utiliss dans les applications de scurit Partie 1-1: Exigences systmes Gnralits IEC
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16、Edition 1.0 2013-10 INTERNATIONAL STANDARD NORME INTERNATIONALE Video surveillance systems for use in security applications Part 1-1: System requirements General Systmes de vidosurveillance destins tre utiliss dans les applications de scurit Partie 1-1: Exigences systmes Gnralits INTERNATIONAL ELECT
17、ROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE XA ICS 13.320 PRICE CODE CODE PRIX ISBN 978-2-8322-1157-1 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this pu
18、blication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. colour inside 2 62676-1-1 IEC:2013 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope . 7 2 Normative references . 7 3 Terms, definitions and abbreviations 8 3.1 Ter
19、ms and definitions 8 3.2 Abbreviations 22 4 Functional description of the VSS . 23 4.1 VSS . 23 4.2 Video environment 23 General . 23 4.2.1Image capture . 24 4.2.2Interconnections 24 4.2.3Image handling 24 4.2.4 4.3 System management . 25 General . 25 4.3.1Data management . 25 4.3.2Activity manageme
20、nt . 26 4.3.3Interfaces to other systems 27 4.3.4 4.4 System security . 28 General . 28 4.4.1System integrity . 28 4.4.2Data integrity . 28 4.4.3 5 Security grading . 28 6 Functional requirements . 30 6.1 Video environment 30 Image capture . 30 6.1.1Interconnections 30 6.1.2Image handling 31 6.1.3 6
21、2 System management . 36 Operation 36 6.2.1Activity and information management 36 6.2.2Interfacing to other systems . 38 6.2.3 6.3 System security . 38 General . 38 6.3.1System integrity . 38 6.3.2Image and data integrity 43 6.3.3 6.4 Environmental requirements 44 VSSs as primary mitigation of the
22、risk . 44 6.4.1VSSs as secondary mitigation of the risk . 44 6.4.2 6.5 Image quality . 45 7 Environmental classes 46 7.1 General . 46 7.2 Environmental Class I Indoor, but restricted to residential/office environment 46 7.3 Environmental Class II Indoor General 46 62676-1-1 IEC:2013 3 7.4 Environmen
23、tal Class III Outdoor, but sheltered from direct rain and sunshine, or indoor with extreme environmental conditions . 46 7.5 Environmental Class IV Outdoor General . 46 8 Documentation . 47 8.1 System documentation 47 8.2 Instructions relating to operation . 47 8.3 System component documentation 47
24、Annex A (normative) Special national conditions 48 Annex B (informative) Video export in homeland security systems . 49 Bibliography 50 Figure 1 VSS . 23 Figure 2 Example for VSS 24 Figure 3 Activity management 27 Figure 4 Risk and security grades 29 Figure 5 Reference to ISO 12233 resolution measur
25、ement chart (unit in 100 lines) 45 Table 1 Storage . 31 Table 2 Archiving and backup 33 Table 3 System logs 38 Table 4 Monitoring of interconnections . 39 Table 5 Tamper detection 40 Table 6 Level of access . 41 Table 7 Authorisation code requirements . 42 Table 8 Data access 42 Table 9 Access to sy
26、stem logs . 42 Table 10 Access to system set-up 43 Table 11 Data labelling 43 4 62676-1-1 IEC:2013 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ VIDEO SURVEILLANCE SYSTEMS FOR USE IN SECURITY APPLICATIONS Part 1-1: System requirements General FOREWORD 1) The International Electrotechnical Commission (
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37、be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 62676-1-1 has been prepared by IEC technical committee 79: Alarm and electronic security systems. The text of this standard is based on the following documents
38、 FDIS Report on voting 79/432/FDIS 79/445/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. The readers attention is drawn to th
39、e fact that Annex A lists all of the “in-some-country” clauses on differing practices of a less permanent nature relating to the subject of this standard. 62676-1-1 IEC:2013 5 A list of all parts in the IEC 62676, published under the general title Video surveillance systems for use in security appli
40、cations, can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be
41、reconfirmed, withdrawn, replaced by a revised edition, or amended. IMPORTANT The colour inside logo on the cover page of this publication indicates that it contains colours which are considered to be useful for the correct understanding of its contents. Users should therefore print this document usi
42、ng a colour printer. 6 62676-1-1 IEC:2013 INTRODUCTION The IEC Technical Committee 79 in charge of alarm and electronic security systems together with many governmental organisations, test houses and equipment manufacturers has defined a common framework for video surveillance transmission in order
43、to achieve interoperability between products. The IEC 62676 series of standards on video surveillance system is divided into 4 independent parts: Part 1: System requirements Part 2: Video transmission protocols Part 3: Analog and digital video interfaces Part 4: Application guidelines (to be publish
44、ed) Each part has its own clauses on scope, references, definitions and requirements. This IEC 62676-1 series consists of 2 subparts, numbered parts 1-1 and 1-2 respectively: IEC 62676-1-1, System requirements General IEC 62676-1-2, System requirements Performance requirements for video transmission
45、 The first subpart of this IEC 62676-1 series applies to systems for surveillance of private and public areas. It includes four security grades and four environmental classes. This IEC Standard is intended to assist Video Surveillance System (VSS) companies, manufacturers, system integrators, instal
46、lers, consultants, owners, users, insurers and law enforcement in achieving a complete and accurate specification of the surveillance system. This International Standard does not specify the type of technology for a certain observation task. Due to the wide range of VSS applications e.g. security, s
47、afety, public safety, transportation, etc. only the minimum requirements are covered in this standard. For specific applications e.g. in homeland security, additional requirements need to be applied, which are defined in the annex of this standard. This IEC Standard is not intended to be used for te
48、sting individual VSS components. Today VSSs reside in security networks using IT infrastructure, equipment and connections within the protected site itself. 62676-1-1 IEC:2013 7 VIDEO SURVEILLANCE SYSTEMS FOR USE IN SECURITY APPLICATIONS Part 1-1: System requirements General 1 Scope This part of IEC
49、 62676 specifies the minimum requirements and gives recommendations for Video Surveillance Systems (VSS), so far called CCTV, installed for security applications. This Standard specifies the minimum performance requirements and functional requirements to be agreed on between customer, law-enforcement where applicable and supplier in the operational requirement,
