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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 Standardisation organisations 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 recognises 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.
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 analogue, 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 analogue 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 analogue systems. Longer cables grant transmission for up to 1600 feet, double the distance of standard analogue 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 analogue 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 packetise 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, analogue 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 utilise 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, analogue or IP, can be connected through one DVR. For many end users with legacy analogue 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 unauthorised 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 analogue 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 unauthorised 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, maximising existing infrastructure, and affording cyber security benefits, HD over Coax provides an attractive solution for many end users and integrators.
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 minimised, 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.
The Electronic Security Expo (ESX) will be held at the Indiana Convention Center, June 3-6, in Indianapolis. The show focusses exclusively on the electronic security and life safety industry, including companies that service the connected Internet of Things (IoT) space for homes and businesses. The ESX Main Stage will highlight inspirational presentations from motivational speakers, Dr. Rick Rigsby and Kevin Brown. In addition, there will be a founder of a drone security company and an Entrepreneur-in-Residence from Kleiner Perkins for OpenXchange, and a Secret Service agent for the Closing Keynote. Sharing best practices and trends In breakout sessions, colleagues and business thought leaders will share best practices, trends and opportunities that helped their own companies and careers, so that others might replicate their successes or minimise their failures. These sessions are aimed at propelling attendees to reimagine their business models and go-to-market strategies, says George De Marco, Chairman of ESX and Managing Partner for DECO Ventures LLC. Examples of breakout sessions include: CounterPoint Forum – “False Alarm Dispatches - A Real Threat or a Nuisance to the Industry?” “Top 3 Ways to Grow Your Video RMR” “5 Faster, Smarter Ways to Improve Cash Flow” “Artificial Intelligence Real Time Video Monitoring Solutions” Promoting security professionals’ growth Our goal is to develop next-gen methods that deliver industry content and promote professional growth"“Each year, we challenge ourselves to raise the bar of the educational sessions and main stage events,” says De Marco. “One of the ways is introducing new faces and voices for the peer-developed and peer-driven educational sessions that offer best practices and identify trends, opportunities and challenges for industry professionals to consider today and in the future. Our goal is to develop next-gen methods that deliver industry content and promote professional growth as the industry pivots to the future.” New entrants and disruptors are challenging traditional go-to-market strategies, causing traditional companies to rethink how they rise above the noise in a changing competitive landscape and handle new consumer buying behaviours, says De Marco. Exhibitors at ESX Exhibitors that support ESX include Interlogix (Diamond sponsor), Napco (Platinum sponsor), Alula and DMP (Gold sponsor), and ADI, Altronix, Bold Group, Essence, ICT, Quick Response, Resideo, Secura key, Security Central and WeSuite (Silver sponsors). ESX seeks to connect exhibitors with the influencers and decision-makers from companies that represent a cross section of dealers, integrators and monitoring companies in North America. The exhibit hall will be the focal point for exhibitors to showcase their latest technology in the city’s impressive convention centre. The exhibit hall will be the focal point for exhibitors to showcase their latest technology in the city’s convention centre “We recognise individuals and companies during the Opening Celebration that help propel the industry forward and at our VIP Event at the Indianapolis Motor Speedway,” says De Marco. “During the day, there are meals around the Main Stage sessions which gather attendees around the table for casual conversation before the presentation begins.” Indianapolis, home of the Indy 500, is a unique location that has a lot to offer the attendees of ESX. A special night at the Indianapolis Motor Speedway will invite a limited number of guests to share great food and drinks, to experience a trip around the track in an official pace car, and to ‘kiss the bricks’, a speedway tradition. Centrally located in the US, Indianapolis is a convenient convention destination for travel, whether flying or driving. Connecting with peers and colleagues Another benefit of the show is the cross-section of companies represented in the industry, whether large, medium or small There are also networking opportunities throughout the week. The Pub Crawl, an attendee favourite, is a night where long-time friends gather, and new friendships are made. “This is where the real conversations happen between peers and colleagues about real problems of running and growing a company, and solutions that can make a difference,” says De Marco. Another benefit of the show is the cross-section of companies represented in the industry, whether large, medium or small players. This enables professionals to come together to connect with their peers and colleagues, allowing for deep discussions on how to grow their people, revenues and profits, including mentoring opportunities that encourage leadership development, says De Marco. The subject of finding qualified employees is top of mind for almost every industry today, especially the security industry. Sessions that address hiring and managing employees for industry professionals include “Hiring from Outside the Monitoring Industry: Surprising Resources for Great Operators” “Maximise New Employees: Why Onboarding is Critical to Their Success” “5 Tips for Effective Employee Performance Evaluations” Helping attendees to reinvent their business “Our focus is primarily on the attendee, helping them connect with suppliers, colleagues and opportunities that reimagine their businesses, so they can be stronger competitors,” says De Marco. “If we can provide the right knowledge to inspire or transform the attendees to take meaningful action or implement change that helps them remain relevant, we believe we have succeeded.” There will be an undercurrent of sadness at ESX this year because the industry recently suffered a loss. George Gunning, former CEO of USA Alarm Systems and one of the founding members of ESX, passed away in February. “We would be remiss if we didn’t recognise his contributions and influence on the industry and ESX over the years,” says De Marco. Another founding member of ESX who has passed away is John Murphy, formerly CEO of Vector Security.
3xLOGIC, Inc., global provider of integrated, intelligent security solutions, and a three-time Deloitte Technology Fast 500 winner, announced that the company has added to its growing North American sales network, along with other personnel moves at its umbrella company, Stanley Products and Solutions (SPS). The company added two new RSMs to further penetrate key markets in the Pacific NW as well as the Mid-Atlantic regions and appointed a new Marketing Manager for the PACOM brand of products. 3xLOGIC adds security expert 3xLOGIC welcomes Joel Dombovy as a Regional Sales Manager (RSM) in the Northwest 3xLOGIC welcomes Joel Dombovy as a Regional Sales Manager (RSM) in the Northwest. Joel comes to the company with 14 years of security industry experience, working with companies such as Interlogix, GE Security, and Honeywell. John Saxen will support Joel as the Inside Sales Account Manager for the region. Jake Franklin takes over as RSM for the Mid-Atlantic. He joins the company from RF Technologies, a safety solutions company in healthcare where he was RSM for the Northeast. Prior to that, he worked as Critical Infrastructure Account Manager & Sales Representative at a security integration company. Jake’s passion for technology and previous security experience make him an excellent addition to 3xLOGIC’s powerful sales team. Bill Hobbs, Global VP of Sales for SPS, announced that both Joel and Jake will report to Jason Bryan, Director of Sales. PACOM expands marketing team Jennifer Joyce is the new Marketing Manager for PACOM, sister company of 3xLOGIC, as the company continues to expand efforts in the North American to market the wide range of PACOM solutions that have found success all over the world. She brings more than 25 years of marketing and design experience to the team. Her global marketing experience began with Firestone Industrial Products and Jennifer most recently spent her time in digital marketing as Marketing Director for Orbis Education. She will report to Suzi Abell, Senior Director of Global Marketing, SPS. Gavin O’Keeffe has been promoted to Director of Product Management Elsewhere in the larger SPS organisation Charlie Erickson has a new title reflecting his growing responsibilities—Chief Technology Officer. He continues to oversee Product Management as his team continues to expand. Reporting directly to Charlie, Michael Poe has been promoted to Director of Product Management. He will be leading the Video, Blue, DIY, and TRENDS products lines. Rick Walker will be aligned under Poe’s leadership. New PAC, PACOM, infinias head Also reporting to Charlie, Gavin O’Keeffe has been promoted to Director of Product Management, and he will be leading the PAC, PACOM, infinias, and Sonitrol product teams. We also welcome Darren Monroe, Product Manager for infinias to Gavin’s team. Darren will work in the 3xLOGIC office in Indianapolis and Gavin works out of the PACOM Australia office. Drew Alexander continues as Sr. Director of Program Management, and he will continue to add Program Managers to his team to facilitate a growing list of product launches and business initiatives.
Interlogix, a global leader in security and life-safety solutions, introduces Simon XTi-5i, a self-contained, wireless security system for heightened residential security and convenience. An update to the Simon XTi-5 system, the new platform supports 80 wireless zones, features a 5-inch color LCD touchscreen and is compatible with a wide range of devices through leading service providers. Interlogix is a part of Carrier, a leading global provider of innovative heating, ventilating and air conditioning (HVAC), refrigeration, fire, security and building automation technologies. Simon XTi-5 wireless security system “The latest version of the Simon XTi-5 system helps synchronise homes to keep families connected, protected and a whole lot more,” said Cooper Briscoe, residential solutions product leader, North America, Interlogix. “The devices and accessories available through Interlogix and Alarm.com interactive services make it easy to customise systems that meet each family’s specific needs and priorities whether in a house, apartment or condominium.” When paired with an LTE modem from leading active home services provider Alarm.com, Simon panels can be used as a comfort management and automation system enabling local and remote control of Z-Wave devices such as wireless lighting controls, thermostats, door locks, garage doors and more. Home security and automation solutions The intuitive touch screen panel is easy to operate, making it ideal for users of all ages The new system features a selectable user interface that matches the Alarm.com interactive services mobile application in color, style and icons – simplifying the user experience. At-a-glance system status provides a complete view of home security and automation systems, indoor temperature and outdoor weather. The panel comes standard with support for up to 80 wireless zones and a built-in battery backup keeps the system running in case of power failures. Paired with an LTE modem from Alarm.com, the Simon XTi-5i panel enables other home security and automation features including: Real-time look-ins and review of recorded snapshots for visual verification of alarms by using the Interlogix Image Sensor Voice, email and text message reports Two-way emergency communication with monitoring station personnel using the panel’s built-in microphone Menu-based system programming and testing for fast and accurate installation of the panel and supported devices. The intuitive touch screen panel is easy to operate, making it ideal for users of all ages.
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