EXHIBIT B _ Technical Requirements _ Specific.pdf

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CCTV Program Services DWM/OSSEM – Technical Requirements - Specifications

DWM CCTV System Guidelines

DRAFT

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Revision History

Revision Date Author Comments

Notes:

(1) This is a controlled document maintained by the City of Atlanta. The official version of this document is maintained on the City’s Document Management System. Electronic copies or printed copies of this document shall be considered uncontrolled.

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Table of Contents

1.0 INTRODUCTION

1.1 Purpose

1.2 Scope

1.3 Acronyms and Definitions

1.3.1 List of Acronyms

1.4 Codes and Standards

2.0 Closed Circuit Television--- HARDWARE GUIDELINES

2.1 CCTV Hardware

2.1.1 Patch Panels (PPL)

2.1.1.1 Field Network Panels (FNP)

2.1.1.2 Communications/Network Interfaces FNP

2.1.1.3 Communications/Network Interfaces MDF………………

2.1.1.4 Power Supplies

2.2 CCTV Server and Client Hardware

2.2.1 CCTV Servers

2.2.2 CCTV Workstation

2.2.3 Video Cameras

2.2.4 Vendors /Contractors

2.3 Operating System and VMS Software GUIDELINES

2.3.1 Operating System

2.3.2 Video Management Software

2.3.3 Video Storage requirements and Calculations ………………………………………………………….….…14

Figure 2.3.3-1 Storage Sample Screen 1

Figure 2.3.3-2 Storage Sample Screen 2

Figure 2.3.3-3 Storage Sample Screen 3

Figure 2.3.3-4 Storage Sample Screen 4

3.0 RAID and Redundancy …………………………………………………………………….……………………….….16

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INTRODUCTION

Purpose

The purpose of this document is to provide general hardware design guidance and software implementation guidance for the Closed-Circuit Television System (CCTV) at the DWM facilities and Remote Site. Due to the specialized nature of CCTV Security Factors, implementation, operation, and maintenance, it is highly desirable that all future CCTV Systems be designed and implemented in a consistent manner in accordance with CITY preferences as outlined in this document.

This guideline is a controlled document subject to the policies outlined in the CCTV Policy and Procedures, Governance of the CCTV Guidelines document.

Scope

This guideline is applicable to all projects involving the design and implementation of CCTV System Infrastructure, hardware, and software. Consultants, contractors, and CITY staff shall follow these guidelines for all CIP and internal CITY automation projects.

Acronyms and Definitions

The following acronyms and definitions are commonly used in conjunction with SCADA Systems or within this document.

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List of Acronyms

Table 1.3.1-1 Abbreviations and Acronyms

AIM Atlanta Information Management CCTV Closed Circuit Television CIP Capital Improvement Program CITY City of Atlanta HDMI High-Definition Multimedia Interface DMZ Demilitarized Zone (Networking) DWM Department of Watershed Management FNP Field Network Panel IDF Intermediate Distribution Frame MDF Main Distribution Frame IEC International Electrotechnical Commission POE Power Over Ethernet IP Internet Protocol RAID Redundant Array of Independent Disks

KVM Keyboard Video Mouse CDF Combined Distribution Frame DPI Dots Per Linear Inch RSU Remote Service Unit FPS Frames Per Second MNP Management Information Systems Network Panel NEC National Electrical Code NEMA National Electrical Manufacturers Association NFPA National Fire Protection Association H.264 Advanced Video Coding (AVC) MPEG-4 Part 10 H.265 High Efficiency Video Coding (HEVC)MPEG-H Part 2 VMS Video Management System RDD Rack Description Diagram PPL Patch Panel SFP Small Form-factor Pluggable TCP Transmission Control Protocol TCP/IP Transmission Control Protocol/Internet Protocol UL Underwriters Laboratories, Inc.

UPS Uninterruptible Power Supply

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Codes and Standards

The following standards are published by various groups and institutes and provide construction and installation standards which apply to all types of projects. The standards will be applied to all instrumentation and CCTV system designs and shall be enforced through testing and inspection in the factory and in the field. Where the published industry standards differ from the DWM Automation Guidelines, the DWM Automation Guidelines shall prevail, unless it is judged that a code violation would result.

• National Fire Protection Association (NFPA) 70, National Electrical Code (NEC)

• UL 50 Enclosures for Electric Code

• FCC Part 15, Class B

• UL 1590

• ICEA S-83-596 ICEA Standard for Fiber Optic Premises Distribution Cabling

Current Edition

• IEEE802.3at POE

• EN 60950-1

• EN 55022 Class B Emissions)

• EN 55024 (immunity), VCCI

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DWM CCTV SYSTEMS GUIDELINES

CCTV Hardware

The CCTV systems should be designed for high-availability due to the importance of safety for Employees, Property and vendor at various facilities and remote sites. To minimize downtime and maintain an acceptable level of availability, redundancy should be used for critical components within the CCTV systems. UPS Power failure, VMS Hard Drive failure, POE Managed Switch failure, communications failure, and any other failure that may cause the CCTV system to be inoperable.

Patch Panels

Patch Panels are to be located indoors at a location inside a room designated for electrical equipment, and away from high-humidity or corrosive areas. Installing panels outdoors and in other locations shall be Fiber Patch Panels approved by the DWM on a case-by-case basis. Panels shall be built in accordance with ICEA S-83-596 ICEA Standards for Fiber Optic Premises Distribution Cabling Current Edition.

Field Network Panels FNPs serve as a local area hub for fiber optic cable and distribution of communication services in the local area. The FNP will house fiber optic and copper cable management components as well as a Managed network POE+ switch, miscellaneous communications components such as interface modules and media converters as required for the automated network. An open FNP shall be a NEMA 12 or NEMA 4/4X enclosure with Locking Door and A/C depending on the environment unless it is installed in a dedicated computer equipment room, in which case, an open equipment rack is acceptable. The FNP shall be labelled with an asset tag number as follows:

AANETBBBB, where:

AA= two-digit area number

NET= Switch designation number

BBBB= Patch Panel and Port Number

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CCTV Communications/Network Interfaces FNP

Fiber optic communications shall be used between switches greater than 300ft.

All device level switches shall be POE+ managed switches. Industrial Ethernet Network switches shall be DIN rail mounted, 0 to 60 degrees C, Class I Division 2 rated, minimum of four SFP ports. Ethernet switches shall be Cisco Managed Switches.

CCTV inside Field Network switches shall be Cisco 9200, 9200L, 9300, 9300L or approved equal.

CCTV outside Field Network Switches shall also be Cisco products or approved equal. Switches shall be approved on a case-by-case basis. Depending on the installation either of the following are recommended:

• Cisco 1000 IE Series Managed

• Cisco 2000 IE Series Managed

• Cisco 3000 IE Series Managed

CCTV Communications/Network Interfaces MDF

Routers shall be approved on a case-by-case basis.

City of Atlanta networking switches shall be Cisco 9300 or approved equal.

Fiber optic communications shall be used between switches greater than 300ft.

All device level switches shall be POE+ managed switches. Industrial Ethernet Network switches shall be DIN rail mounted, 0 to 60 degrees C, Class I Division 2 rated, minimum of four SFP ports. Ethernet switches shall be Cisco Managed Switches.

2.1.1.4 Power Supplies \ UPS

All CCTV System Severs, routers and switches are to be powered by a UPS. However, it is not desired to have individual UPSs for each device. It is preferred for vendor to provide a single UPS centrally located where all devices can be powered from a common UPS. The UPS will have the proper load rating drawing Less than 20% of the load, a bypass switch and 1 or more Ethernet ports for management supervisory capabilities. The UPS shall be a stand-alone UPS dedicated to powering the CCTV System and associated equipment.

The UPSs shall be sized to keep the load energized for a minimum of 30 minutes.

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CCTV Server and Client Hardware

Server and Client computer hardware are constantly changing and continually increasing the computing capacity and storage capacity. The designer shall consult with DWM for specific desired manufacturers and model numbers shortly before specifying HMI servers or clients.

CCTV Servers

The designer shall refer to the hardware requirements for the software that will be running on the server. The server central processor unit speed (in GHz) shall meet or exceed the software requirements. The Server hardware is to be designed to be hardware agnostic. The server configurations are to be based on the VMS requirements.

General product and performance requirements for servers are as follows:

Minimum Requirements

• Intel Core 2 Duo E6850 @ 3.0 GHZ or Better.

• 4 GB of RAM or Better

• 80 GB Hard Drive for Operating system and Security Center Application. Server will be

Microsoft Windows Server based.

• Each server will have a minimum of four hard drives that will be configured RAID-5

• 64 – Bit operating system

• 100/1000 Ethernet Network Interface

• Standard SVGA Video Card or better

• Servers will be capable of connecting to a KVM switch. Monitor, keyboard, and mouse are not provided with a server.

Recommended Requirements (Up to 300 Mb/s or 300 Cameras)

• Intel Xeon Silver 4210 2.2 GHz or better

• 16 GB of RAM or Better

• 80 GB Hard Drive for Operating system and Security Center Application. Server will be

Microsoft Windows Server based.

• Each server will have a minimum of four hard drives that will be configured RAID-5

• 64 – Bit operating system

• GB Ethernet Network Interface card

• Standard SVGA Video Card or better• Servers will be capable of connecting to a KVM switch.

Monitor, keyboard, and mouse are not provided with a server.

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High Performance Requirements (Video intensive Configuration 500 Mb/s or 500 Cameras and 400 Mbps of video Redirect)

• StreamVault Rackmount Appliance Server

• The Streamvault-2000,4000, and 7000 Series Server Offers high performance for intensive archiving and will be Microsoft Windows Server based.

• Each server will have a minimum of four hard drives that will be configured RAID-5

• 64 – Bit operating system

• GB Ethernet Network Interface

• Standard SVGA Video Card or better

• Servers will be capable of connecting to a KVM switch. Monitor, keyboard, and mouse are not provided with a server.

CCTV Workstation

Minimum Workstation Requirements

• Intel Core 2 Duo E6800 @ 2.93 GHZ or Better.

• 4 GB of RAM or Better

• 80 GB Hard Drive for Operating system and Security Center Application.

• 256 MB PCI Express X 16 video card

• 64 – Bit operating system

• 100/1000 Ethernet Network Interface card

• 1280 x 1024 or higher screen resolution with 96 dpi or better.

• The workstation will be Plug and Play capable for connecting to a Monitor, keyboard, and mouse.

Recommended Workstation Requirements

• 9th Generation Intel Core i7-9700 or better.

• 8 GB of RAM or Better

• 120 GB Solid State Drive for Operating system and Security Center Application.

• NVIDIA GXT 1660 video card or better

• 64 – Bit operating system

• GBE Ethernet Network Interface card

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High Performance Workstation Requirements

• 9th Generation Intel Core i9-9940x or better.

• 16 GB of RAM or Better

• 240 GB Solid State Drive for Operating system and Security Center Application.

• NVIDIA GeForce RTX video card or better

• 64 – Bit operating system

• GBE Ethernet Network Interface card

System and Camera Requirements

• Cameras must be National Defense Authorization Act (NDAA) compliant.

• Video cameras will be a combination of pan-tilt-zoom (PTZ) and quad sensor (QUAD) devices that meet the requirements listed in this document. (AXIS or Arecont)

• PTZ feeds shall stream at a resolution of 1080p at 30 frames per second or better while quad sensor feeds shall be configured for h.264 at 30 frames per second or better.

• Video retention on all feeds will be 30 days, recording 24 hours a day.

• Enclosure must be IP66 rated, and all equipment must be properly grounded. Surge protection along with proper voltage to power all devices must be included. No ground fault circuit interrupter outlets are to be used and thermal (self-resetting) breakers should be used.

• Camera shall be mounted in a manner to minimize occlusion of the video feed by the pole it is mounted on.

• Must be IP POE cameras.

• Fiber will be Properly identified. Fiber will be identified from the beginning installation point to the terminated End.

Vendor/Contractor

• Vendors shall provide all required Genetec licenses.

• Vendors shall provide 1 Year Genetec Security Desk Enterprise Support, including a 3 Year software maintenance agreement for the entire Genetec system.

• Vendors shall include Genetec administrator training and certification for employees.

• Vendors must reset user ID and passwords on all newly installed equipment.

• Vendors shall test cameras to ensure full functionality and continuous recording in Genetec.

• Vendors shall confirm 30-day video retention for newly installed cameras.

• Vendors shall deliver test results, as-builts, and turnover documents.

• Provide one-year on-site warranty for all parts and labor.

Provide project management services, including an MS Project or Excel schedule, onsite management, attending weekly project meetings, and providing meeting minutes.

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Operating System and VMS Software GUIDELINES

This section describes the Operating System and Video Management Software Guidelines.

Operating System

To develop a standard across the CCTV environment the operating system software should be designed using the following software requirements.

Server OS

• Window Server 2019 or better

• SQL Server 2019 or better

• Microsoft Edge 25 or better

• Chrome 46 or better

Workstation OS

• Windows 10 or better

• Microsoft Edge 25 or better

• Chrome 46 or better

Video Management Software

The Video Management Software must be IP-based with a clear picture of events that allows the End- User to respond quicker and make informed decisions. The VMS must be of flexible architecture for efficient streaming, reduction in storage, and lightening network loads.

Also, the VMS must easily scale Up, using the latest cameras, analytics and unlock operational insights.

• New Cameras

• Higher Resolution Video

• Expandable to New Sites

• Faster Frame Rates

• Storage

• Users

• Workstations

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Video Storage Requirements and Calculations

The following factors should be considered in the calculations for Video storage.

• Resolution – Camera resolutions shall be 1080P or better.

(3MP,4MP, and 8MP/4K)

• Compression – Video compression Calculation should be based on

H.264 or better.

• FPS – Frames Per Second. FPS for video is 15 to 30 frames per second or better.

• Days – Required length of video archive in days (30) for storage space or better.

• Cameras – Number of cameras at each location and expansion.

• Recording % –recoding 100% for constant recording.

• Image or Video Quality shall be medium to high.

Figure 2.3.3-1 Storage Sample Screen 1.

Figure 2.3.3-2 Storage Sample Screen 2.

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Figure 2.3.3-3 Storage Sample Screen 3.

Figure 2.3.3-4 Storage Sample Screen 4

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Redundancy and Fault Tolerance

All CCTV camera footage and video feeds will be stored and backed up on a Redundant Array of Independent Disks (RAID). A minimum of RAID5 for all disk storage arrays, unless authorized by the

OSSEM\DWM.

Advantages of RAID

When using RAID, you can have multiple hard drives working together to make one large volume. This allows you to increase your storage space.

RAID can also help protect your data in the event one hard drive fails.

It can also help minimize data loss due to hardware errors or power outages.

RAID arrays are commonly used in tandem with replicated storage systems. Some replicated storage systems make use of more than one RAID array to ensure business continuity.

Advantages of RAID