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ONVIF Profile T And H.265: The Evolution Of Video Compression
ONVIF Profile T And H.265: The Evolution Of Video Compression

In today’s market, efficient use of bandwidth and storage is an essential part of maintaining an effective video surveillance system. A video management system’s ability to provide analysis, real time event notifications and crucial image detail is only as a good as the speed and bandwidth of a surveillance network. In the physical security industry, H.264 is the video compression format used by most companies. Some companies also employ H.264 enhancements to compress areas of an image that are irrelevant to the user at a higher ratio within a video stream in order to preserve image quality for more important details like faces, license plates or buildings. The H.265, H.264’s successor, will be increasingly used for compression in the future. Some companies are already using H.265 in their cameras and video management systems, while a host of other manufacturers are certainly preparing for its broader adoption in the years to come. Video Compression Technologies Reduced bandwidth and storage requirements are the primary benefits of video compression technologies Reduced bandwidth and storage requirements are the primary benefits of video compression technologies. In some cases, H.265 can double the data compression ratio of H.264, while retaining the same quality. Increased compression rate translates into decreased storage requirements on hard drives, less bandwidth usage and fewer switches – all of which reduce overall costs of system ownership. H.265 compression delivers a lower bitrate than H.264, which is relevant to end users and integrators because the lower bitrate reduces strain on hardware and can reduce playback issues. It’s very important that the compression format that is used is supported in all of the different components of a system: cameras, desktop computers on which the VMS is running and the VMS itself. It is also good for end users and integrators to understand the basics of video compression. Having a basic understanding of compression allows users to tweak settings to reduce bandwidth usage even more. Many cameras come with default settings that can be changed to ultimately reduce costs. ONVIF Physical Security In the physical security industry, ONVIF is working to incorporate into its specifications the use of new formats such as H.265 but is not directly involved in developing the compression standards themselves. With Profile T, the new ONVIF video profile released will employ a new media service that is compression agnostic. This means that it can support new video compression formats, including H.265, as well as new audio compression formats, with the ability to include new video and audio codecs as needed in the future without having to redesign its media service. In the physical security industry, ONVIF is working to incorporate into its specifications the use of new formats such as H.265 Standardization organizations that are directly addressing new compression standards include the International Telecommunication Union (ITU), the Moving Picture Experts Group (MPEG) and a joint commission of the International Organization for Standardization (ISO)/International Electrotechnical Commission (IEC), which is addressing the coding of audio, picture, multimedia and hypermedia information. Other compression formats on par with H.264 and H.265 are being developed by companies such as Google. H.265 Compression Formats Using products that employ H.265 compression will reduce costs through bandwidth reduction, as will changing default settings on cameras, which are often conservative. Having a basic understanding of compression formats and how to tweak camera factory default settings also gives integrators the ability to further reduce bandwidth for added costs savings and increased system performance. These enhancements will analyse which parts of an image are most important and adjust local levels of compressions accordingly It is also worth noting that H.265 enhancements will likely be developed by camera manufacturers to further reduce bandwidth, as was the case with H.264. These enhancements will analyze which parts of an image are most important and adjust local levels of compressions accordingly. While H.265 itself is ready for prime time, its value as a tool for IP-based surveillance systems is dependent on support for the codec in all parts of the system – the VMS, server hardware, graphics cards and camera. Though widespread H.265 adoption is predicted, providers of these components are jumping on the H.265 bandwagon at different rates of speed. ONVIF is including support for H.265 in its new video profile, Profile T, because it believes it will become the most widely used compression format and ONVIF recognizes the need to anticipate that migration as a future need of the industry. The new media service, which will be implemented with Profile T, will be future-proof in that when new compression formats are released in the future, ONVIF can adopt them very quickly. That flexibility will definitely help integrators.

HD Over Coax Provides Cost-effective Video Surveillance Upgrade
HD Over Coax Provides Cost-effective Video Surveillance Upgrade

According to IHS Market, it is estimated that there are over 60 million security cameras in the United States, and other reports say these cameras capture more than four billion hours of footage per week. Over the last decade, IP camera technology has dominated the conversation as it has provided users with a broad offering of enhanced image quality and features. With a large percentage of existing security systems relying on analog, many end users looking for high definition (HD) video quality have been forced to take on a complete system overhaul. Infrastructure Overhaul For HD Video To make the switch, customers would need to change everything, from cameras to hardware to wiring– not to mention the lengthy installation process that would ensue. IP cameras also require higher Internet speeds and more cloud space. Whether constrained by budget, bandwidth or storage, many end users have been unable to adopt this new video surveillance method.Thanks to technological advancements within the security industry, HD over Coax offers a viable solution for integrators and end users alike Thanks to technological advancements within the security industry, HD over Coax offers a viable solution for integrators and end users alike. By utilising the current Coaxial cables, this offering yields high definition video, while requiring minimal infrastructure changes and is an optimal surveillance choice for security customers. Plus, with new advancements and updates being made frequently to this technology, there is a solution for every security need. The enhanced alternative of HD over Coax has been warmly welcomed in the security industry, thanks to its simple solutions and ever-evolving features. Many new analog HD cameras are “plug and play,” able to connect directly to existing Coaxial cables. This eliminates the need for a complete system change, creating cost-savings for the end user and an enhanced video quality offering. Easy Solutions For HD Video As a result, integrators can cost-effectively upgrade their customer’s surveillance solution while using their legacy infrastructure, making it an attractive option for end users and an easy sell for dealers. Latency in video is another common issue with network-based camera systems, where even the slightest delay in video surveillance can hinder security response HD over Coax cameras themselves are always expanding and evolving to meet a wide array of security needs. With the introduction of fisheye and multi-sensor cameras, users now have a multitude of coverage options, not to mention the introduction of 4K bringing resolution options to the same level as IP. Some newer technologies are even touting 4K cameras paired with 4K digital video recorders (DVRs) made specifically for analog systems. Longer cables grant transmission for up to 1600 feet, double the distance of standard analog solutions, and triple that of IP systems. This single cable is able to transmit both HD video and audio. Recently, broadcast quality audio over Coax has become available in limited models, a substantial improvement over older analog technology, which was unable to transmit audio. Stopping Video Delay Latency in video is another common issue with network-based camera systems. Even the slightest delay in video surveillance can hinder security response. IP cameras are forced to compress and packetize their video for transmission. The outcome of this is a reduced number of images per video, which in turn causes delay. HD over Coax on the other hand, delivers an unlimited amount of HD images in real time, with smooth motion and impressive clarity. Additionally, the point-to-point transmission delivers uncompressed video free of lag. Another touted benefit is that, unlike IP networked cameras, analog systems provide a more secure video transmission. With so much sensitive information housed on a businesses’ network, adding another point of network access through an IP camera can create concerns for cyber security risks. HD over Coax delivers an unlimited amount of HD images in real time, with smooth motion and impressive clarity Preventing Network Hacking With HD over Coax, the physical connections between the camera and DVR prevent network hacking. By keeping the video surveillance system offline, security professionals are able to direct their attention to the physical threats at hand, rather than having to focus on deterring cyber security risks. One of the primary difficulties of deploying HD video solutions is the fact that many older systems utilize a wide variety of HD standards and platforms. To make matters more complicated, after HD over Coax was brought to market, manufacturers raced to create their own version of this technology. Today, the most popular proprietary standards are HD-CVI, HD-TVI and AHD. However, integrators and customers found that attempting to manage multiple HD technologies proved to be near impossible.Integrators and customers found that attempting to manage multiple HD technologies proved to be near impossible Diversifying Surveillance Through One DVR To combat these issues, manufacturers have introduced products with more flexibility to their portfolios. One example of this is the penta-brid DVR which grants the ability to seamlessly integrate multiple technologies deployed across one application. This means that systems with diverse camera brands and technologies, such as a mix of HD-CVI, HD-TVI, AHD, analog or IP, can be connected through one DVR. For many end users with legacy analog systems, penta-brid DVRs give them greater freedom to choose between a variety of solutions, rather than being limited to one option. With video resolution increasing, the space needed to store the footage is similarly rising. Penta-brid technology has been able to adapt to these evolving needs, giving users ample storage space to house the HD and 4K surveillance video with some of the newest models including H.265 compression.  HD Casino Surveillance Made Simple For casinos, HD images are critical for identifying unauthorized personnel and unlawful behaviours to create a safe environment for guests and staff While HD over Coax is beneficial to many end users and integrators, those in the casino and hospitality markets find it crucial. With a combination of high profile guests, large amounts of cash on hand, constant crowds and strict industry regulations, reliable video surveillance is a must. Deploying new IP systems comes at a stiff price. When looking to upgrade their video surveillance, casinos must also be mindful of the installation process. When moving to an IP-based system, ripping out old wires and replacing them with new is the standard practice. This practice can be both disruptive and costly, not to mention gaming regulations require casino activities be monitored at all times so a complete system shutdown would result in revenue loss. This cost can be hard to justify, especially when the current legacy analog system remains in working condition with only the lower image resolution to date it. For these scenarios, the most cost-effective option is to leverage the legacy infrastructure, replace the existing cameras with new devices, and reap the benefits that HD video has to offer without any lapse in security. For casinos, HD images are critical for identifying unauthorized personnel and unlawful behaviours to create a safe environment for guests and staff. HD over Coax cameras now offer the same resolution as IP cameras with a plug and play approach, that cuts down on expense without sacrificing quality. For businesses and applications that are unable to adopt IP technology, whether it be cost or time prohibitive, HD over Coax now features most of the same benefits IP has to offer without breaking the bank. By providing clear images in real time, maximizing existing infrastructure, and affording cyber security benefits, HD over Coax provides an attractive solution for many end users and integrators.

Video Surveillance Must Modernize In Storage, Recording And On-Demand Access
Video Surveillance Must Modernize In Storage, Recording And On-Demand Access

Dollars spent by video surveillance customers must go towards ensuring high-availability capture, storage and on-demand access to live and archived video. Reaching this goal mandates high-availability of independent components – camera, network, storage (edge, external), internet connectivity, display, all Video Management Software (VMS) components and an architecture that can take advantage of this. In this note, we focus on seeing our way through to a video surveillance architecture, that provides high availability storage, access to live and stored video content. Of all options available to store recorded video, edge recording is the only one that is unaffected by network failure Edge Recording Of all options available to store recorded video, edge recording is the only one that is unaffected by network failure. This makes edge storage a must-have. But, this has some limitations at present: Edge storage capacity is limited. Edge media has a short lifetime, rated only for thousands of hours of continuous recording. Most cameras are not secure and physical damage to the camera could lead to catastrophic loss of edge stored content. As storage and compression technology evolve, the constraints imposed by (1) and (2) could go away. However, securing cameras will continue to be a barrier for most installations. Secure External Storage It is thus imperative to also store video in secure external storage. Such an architecture uses edge storage to fill in content gaps created by network, external storage outages. As edge storage technology improves, larger gaps can be filled in, but one will always need external storage. By our definition, ‘external storage’ is a solution stack that includes storage media and all software (including VMS) that provide access to this storage. Access To Live And Archived Video Access to live video can either be met by external storage or directly by the camera Every surveillance solution needs to provide access to live and archived video. Access to live video can either be met by external storage or (and) directly by the camera. All things being equal, having the camera directly provide live video access, is a higher-availability solution. There is dependence on fewer components in the chain. Solutions in the market use one of the above two approaches for access to live video. Due to limited capacity and low physical security of edge storage, it makes sense at present, to have external storage meet all requests for archive video. Thus, we are led to an architecture that has heavy dependence on external storage. Dual-Recording For high-availability, external storage must be architected with redundancy. Ideally, independent components that make up external storage – storage media, associated hardware and software (including VMS components), should be individually redundant and have smart interconnectivity. However, solutions in the market rigidly tie these components together. Failure of a single component causes failure of external storage. For e.g. hardware failure of a server causes VMS component failure AND storage failure. DR provides a smart way to provide high-availability for external storage For these solutions in the market, high-availability is achieved by having additional external storage units that step-in during outages of primary units. If these additional units continuously duplicate primary units, access gaps are minimized, and archive access is un-affected during primary unit outages. This is the idea behind Dual-Recording (DR).  To meet cost budgets, these additional units can be configured to store subsampled (framerate, resolution) video content. A small number of additional units can support concurrent outages of all primary units. A few-to-many redundancy. Rising Need For Dual-Recording Most cameras cannot be physically secured, and video content produced by a camera must be stored externally. Many VMS solutions use external storage to service live video access requests. Edge storage limitations impose restrictions on edge archive access at present. So, external storage is used to service requests for archive access too. Thus, a surveillance system ends up being over-dependent on external storage. DR provides a smart way to provide high-availability for external storage. As edge storage improves, it will be able to service archive access requests. VMS software will need to evolve, to use this capability smartly.

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Dahua Technology Installs HD CCTV Cameras With Smart Analytics Using AI To Secure Iconic Battle Of Britain Bunker
Dahua Technology Installs HD CCTV Cameras With Smart Analytics Using AI To Secure Iconic Battle Of Britain Bunker

An important heritage site which played a key role in protecting the UK during World War II is itself being made safe and secure with the installation of a comprehensive and fully integrated security system, including more than 75 Dahua HD CCTV cameras. Battle of Britain Bunker The Battle of Britain Bunker is an underground operations room in Uxbridge, formerly used by No. 11 Group Fighter Command during the Second World War, most notably in the Battle of Britain and on D-Day. The operations room was one of the key parts of the world’s first integrated defense system, which linked Fighter Command with Anti-Aircraft Command, Barrage Balloon Command, the Observer Corps, radar, and the intelligence services. The site is run by Hillingdon Council as a heritage attraction with a museum and a visitor center. Fully integrated security solution DSSL Group installed more than 75 Dahua HD CCTV cameras linked to a Genetec Security Center VMS DSSL Group completed a full analysis of the existing CCTV and intruder alarm systems, with the aim of creating a fully integrated security solution, to enhance the security around the site, reduce manned security costs, and speed up remote security and police response times. Using the existing wireless network also designed by them across the borough, DSSL Group installed more than 75 Dahua HD CCTV cameras linked to a Genetec Security Center video management system (VMS), as well as Axis IP PA speakers externally. All cameras are viewable by management and the security team on site, and also from Hillingdon Council’s main CCTV control room. Surveillance cameras with smart analytics using AI External cameras are equipped with smart analytics using AI, to help secure the perimeter of the site. In 2018, a state-of-the-art wireless CCTV system consisting of more than 1,000 Dahua HD cameras, along with Dahua NVRs, XVRs and control and viewing equipment, was installed across the borough by DSSL Group. More recently, an additional 1,000 Dahua HD cameras have been added to the council's network making it 2,000 in total. In addition to the cameras, DSSL Group installed a Honeywell Galaxy 62-zone intruder alarm system which feeds back to a central monitoring station and is also integrated with the VMS. Dahua CCTV system installed Cllr Richard Lewis, Hillingdon Council’s Cabinet Member for Cultural Services, Culture and Heritage, said “The Battle of Britain Bunker is one of Hillingdon’s treasured heritage sites. It played a pivotal role in the Second World War, and it’s important that we keep it protected. Dahua CCTV system will help us to do that with their state-of-the-art system and high performing cameras.”

Resideo Technologies Announces Availability Of Honeywell Home ProSeries Security And Smart Home Platform
Resideo Technologies Announces Availability Of Honeywell Home ProSeries Security And Smart Home Platform

Resideo Technologies, Inc., a provider of home comfort and security solutions, announces the availability of its Honeywell Home ProSeries Security and Smart Home Platform. From an entry-level security system to a fully integrated smart home solution, the ProSeries Platform offers dealers that serve residential and small businesses a complete, end-to-end solution, and expands Resideo's overall portfolio of connected security solutions and services. Connected smart home "The initial preview of the ProSeries Platform with our professional security dealer network generated significant excitement as they told us it is exactly what has been missing in the industry," said Alice DeBiasio, vice president and general manager, Global Security, Resideo. "As families spend more time at home, it is more important than ever to have access to professional monitoring and the benefits of a connected smart home. With the introduction of our award-winning ProSeries Platform, our security dealer network can better meet the growing demand from customers for solutions that help keep families and businesses safe and secure." Wireless security panel The ProSeries Platform also offers homeowners a sleek and modern design that seamlessly blends The new ProSeries Platform offers a uniquely scalable, modular design and includes an all-in-one wireless security panel with a 7-inch color touchscreen, a family of wireless keypads and two-way sensors, alarms and accessories. Designed specifically for easy, professional installation, the ProSeries Platform also offers homeowners a sleek and modern design that seamlessly blends in with any décor. The platform allows for easy additions as technology trends evolve and families' lifestyles change, and provides: World-class security. It provides dependable alerts for movement and intrusion, and 24/7 professional monitoring can alert first responders, when necessary. Whole-home safety. From fires and floods, to smoke and carbon monoxide, the system helps keep families safe and informs them if they need to exit quickly through the company's exclusive One-Go-All-Go alarm Smart home control. Provides an enhanced user experience with hands-free disarming, a built-in Amazon Alexa voice assistant and a consistent user experience across all user interfaces and the Total Connect mobile app. Ensuring system reliability The product trials and testing for the ProSeries Platform included an extended beta program with security dealers to help ensure system reliability, performance and security. Professional security dealers applauded the seamless combination of hardware, software and back-end surveillance capabilities that allow for remote service. The new ProSeries Platform combines three critical elements – security, fire safety and smart home control" "The new ProSeries Platform combines three critical elements – security, fire safety and smart home control – in an easy-to-use, all-in-one solution," said Stephen Wheeler, President of Holmes Security Systems in Fayetteville, N.C. "Homeowners will really like the smart home features, including the integrated Amazon Alexa voice assistant and commands. During the beta trials, our whole team got excited about the new platform and really loved the two-way encrypted sensors and wireless keypads." Life safety solutions Resideo is a manufacturer of security and life safety solutions, with millions of installed solutions worldwide. Its professional security portfolio includes a broad portfolio inclusive of: Security, life safety and home control systems; Panels and secondary keypads, including touchscreens; Two-way encrypted sensors with anti-takeover protection: including Indoor MotionViewers and life safety sensors with the patented One-Go-All-Go alarm feature that ensures true total protection throughout the residence; and, The AlarmNet 360 Cloud Services and Solutions, the company's proprietary, back-end and video surveillance capability that offers a seamless installation experience and real-time data insights.

Honeywell Launches 60 Series IP Video 5MP Cameras For Faster Notification And Verification Of Potential Threats
Honeywell Launches 60 Series IP Video 5MP Cameras For Faster Notification And Verification Of Potential Threats

Honeywell is launching a new 60 Series line of 5MP IP cameras that offer greater detail than traditional camera and recorder solutions; and are well suited for users who want fast notification and verification of potential threats and responses. The 5MP video delivers a clearer picture and can be zoomed in from greater distances, allowing for fewer cameras to cover a larger area of view. The Honeywell 60 Series IP cameras are designed for use as part of video systems which comply with the John S. McCain National Defense Authorization Act 2019 (NDAA), Section 889. NDAA Section 889 prohibits the U.S. government from procuring video and telecommunication equipment from certain companies and their subsidiaries. The 60 Series cameras easily integrate with the Honeywell MAXPRO VMS/NVR range and ADPRO iFT/iFT-E IP NVRs which also do not contain components from any of the companies highlighted in NDAA Section 889. Key benefits and features Meets stringent requirements with cybersecurity protection - The 60 Series cameras undergo strict quality testing and regulatory compliance and are compliant with security product test and certification. The 60 Series cameras feature TLS1.2 (HTTPS) encrypted streaming, adhere to the Payment Card Industry Data Security Standard (PCI-DSS) and include a built-in NIST FIPS encryption chipset. Together, these elements help meet the increasingly stringent requirements being set by IT Departments to shield businesses against unauthorized access and unsanctioned distribution of data and video. It features secured onboard storage with local encryption on micro SDCard. Delivers high quality images day or night - Features built-in six video analytics that integrates with MAXPRO NVRs/VMS and OpenVA to support third party applications. It offers improved images using lenses with Precise-Iris (P-Iris) and clear night images with Smart IR LEDs. It features telephoto zoom options for clearer human face images. The 60 Series provides excellent picture clarity at minimal bandwidth while offering maximum protection against dust and water. Reduces cost of ownership - Saves up to 50% of storage space with H.265 HEVC Smart codec and WiFi setup capabilities allow for setup via a mobile phone. Its saves on installation with the unified tool that optimizes device discovery time and minimizes IP configuration time using Automatic Private Internet Protocol Addressing (APIPA) protocol. The 60 Series cameras offer exceptional picture clarity, flexible system integration, secure data transmission and easy installation. The 60 Series IP cameras include 5MP indoor and outdoor dome, bullet and outdoor speed dome and a 2MP outdoor speed dome. The 60 Series is part of the Honeywell connected security portfolio which can provide customers a complete solution with video, access control, intrusion and integrated security products.

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