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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Video nadzorni sistemi za varnostne aplikacije - 5. del: Specifikacije podatkov in kakovost slike kamerVideoüberwachungsanlagen für Sicherungsanwendungen — Teil 5: Leistungsbeschreibung und Bildqualitätseigenschaften für KamerasSystèmes de vidéosurveillance destinés à être utilisés dans les applications de sécurité - Partie 5: Spécifications des données et performances de la qualité d'image pour les dispositifs de caméraVideo surveillance systems for use in security applications - Part 5: Data specifications and image quality performance for camera devices33.160.40Video sistemiVideo systems13.320Alarmni in opozorilni sistemiAlarm and warning systemsICS:Ta slovenski standard je istoveten z:EN IEC 62676-5:2018SIST EN IEC 62676-5:2018en01-oktober-2018SIST EN IEC 62676-5:2018SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN IEC 62676-5
August 2018 ICS 13.320
English Version
Video surveillance systems for use in security applications - Part 5: Data specifications and image quality performance for camera devices (IEC 62676-5:2018)
Systèmes de vidéosurveillance destinés à être utilisés dans les applications de sécurité - Partie 5: Spécifications des données et performances de la qualité d'image pour les dispositifs de caméra (IEC 62676-5:2018)
Videoüberwachungsanlagen für Sicherungsanwendungen - Teil 5: Leistungsbeschreibung und Bildqualitätseigenschaften für Kameras (IEC 62676-5:2018) This European Standard was approved by CENELEC on 2018-07-10. 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 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, German). 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, 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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung CEN-CENELEC Management Centre: Rue de la Science 23,
B-1040 Brussels © 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62676-5:2018 E SIST EN IEC 62676-5:2018
Normative references to international publications with their corresponding European publications The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. 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 Year IEC 60825-1 -
Safety of laser products -- Part 1: Equipment classification and requirements EN 60825-1 -
IEC 61146-1 -
Video cameras (PAL/SECAM/NTSC) - Methods of measurement -- Part 1: Non-broadcast single-sensor cameras EN 61146-1 -
IEC 62471 -
Photobiological safety of lamps and lamp systems EN 62471 -
IEC 62676-1-2 2013
Video surveillance systems for use in security applications -- Part 1-2: Video transmission ¿ General video transmission - requirements EN 62676-1-2 2014
- -
+ AC 2015
IEC 62676-3 -
Video surveillance systems for use in security applications - Part 3: Analog and digital video interfaces EN 62676-3 -
ISO 14524 - Photography – Electronic still picture cameras – Methods for measuring optoelectronic conversion functions (OECFs) - - ITU-R Recommendation BT.601-5 -
Encoding parameters of digital television for studios - -
ITU-R Recommendation BT.709 -
Parameter values for the HDTV* standard for production and international program exchange - -
IEC 62676-5 Edition 1.0 2018-06 INTERNATIONAL STANDARD NORME INTERNATIONALE Video surveillance systems for use in security applications –
Part 5: Data specifications and image quality performance for camera devices
Systèmes de vidéosurveillance destinés à être utilisés dans les applications de sécurité –
Partie 5: Spécifications des données et performances de la qualité d'image pour les dispositifs de caméra
INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE
ICS 13.320
ISBN 978-2-8322-5763-0
– 2 – IEC 62676-5:2018 IEC 2018 CONTENTS FOREWORD . 7 INTRODUCTION . 9 1 Scope . 10 2 Normative references . 10 3 Terms, definitions and abbreviations . 11 3.1 Terms and definitions . 11 3.2 Abbreviations . 21 4 Description of video surveillance camera specification items . 22 4.1 General . 22 4.2 Camera . 22 4.2.1 Image sensor . 22 4.2.2 Maximum resolution . 25 4.2.3 Minimum illumination . 25 4.2.4 Signal to noise ratio (SNR, S/N ratio) . 26 4.2.5 White balance . 26 4.2.6 Electronic shutter . 27 4.2.7 Electronic sensitivity up (Slow shutter). 27 4.2.8 Dynamic range (DR) . 28 4.2.9 Visible dynamic range (VDR) . 28 4.2.10 Infra-red illumination operating view distance . 28 4.2.11 Day/Night mode (D/N) . 29 4.2.12 Internal image processing performance . 29 4.3 Lens . 30 4.3.1 Focal length . 30 4.3.2 Relative aperture (F-number) . 30 4.3.3 Field of view . 30 4.3.4 Image distortion . 31 4.3.5 Iris control . 31 4.3.6 Mount type . 31 4.3.7 Image flare . 32 4.4 Input / Output . 32 4.4.1 Video output . 32 4.4.2 Auto-iris lens output . 32 4.5 Video output format . 33 4.5.1 Image format standard . 33 4.5.2 Colour representation . 33 4.5.3 Output image pixel number . 33 4.5.4 Output image resolution . 34 4.6 Pan and tilt . 34 4.6.1 Rotation angle . 34 4.6.2 Rotation speed . 34 4.6.3 Preset position function . 35 4.6.4 Preset position accuracy . 35 4.6.5 Audible noise . 35 4.7 Network . 36 4.7.1 Network interface. 36 4.7.2 Image and video compression format. 36 SIST EN IEC 62676-5:2018
IEC 62676-5:2018 IEC 2018 – 3 –
4.7.3 Bit rate control . 36 4.7.4 Maximum frame rate . 37 4.7.5 Maximum number of encoding streams . 37 4.7.6 Multicast streaming . 38 4.7.7 Maximum number of connections . 38 4.7.8 Total encoding performance . 38 4.7.9 Image stream delay (Latency) . 38 4.7.10 Camera storage (Local storage). 39 4.7.11 Audio function. 39 4.7.12 Network protocol. 39 4.7.13 Camera time synchronization and localization . 40 4.8 Network security . 40 4.8.1 General description . 40 4.8.2 Network authentication . 40 4.8.3 Video authentication and watermarking . 41 4.9 Other specifications . 41 5 Measurement methods of video surveillance camera specification items . 41 5.1 Setting of standard shooting condition . 41 5.1.1 General . 41 5.1.2 Common standard shooting condition .
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