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AS NZS 62676.1.2:2020 pdf free.Video surveillance systems for use in security applications Part 1.2: System requirements 一Perd formance requirements for video transmission (IEC 62676- 1-2:2013, MOD). 4.2 Network time services 4.2.1 General The Video Transmission Device (VTD) will require network time services for a real-time clock, eventing, logging and for the video transport stream (TS). The VTD shall never start...

AS NZS 62676.4:2020 pdf free.Video surveillance systems for use in security applications Part 4: Application guidelines (IEC 62676-4:2014, MOD). 4 General considerations 4.1 General considerations A VSS is the combination of image capture devices, lighting, interconnections, image handling devices, etc. selected and installed to meet the customer’s security surveillance requirements. The recommended procedure for implementing a VSS is detailed in...

AS NZS 62676.1.1:2020 pdf free.Video surveillance systems for use in security applications Part 1.1: System requirements一 General (IEC 62676-1-1:2013, MOD). 4.2.2 Image capture The purpose of image capture is to generate and deliver an image of the real world in a format that can be used by the rest of the VSS. The purpose of image capturing is to generate...