Cables & cable assemblies - Expert commentary

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.

How Atlanta’s New Mercedes-Benz Stadium Sets The Standard For Protection Against Vehicle Attacks
How Atlanta’s New Mercedes-Benz Stadium Sets The Standard For Protection Against Vehicle Attacks

Atlanta’s new $1.5 billion stadium, home to the NFL Atlanta Falcons football team and MLS Atlanta United soccer club and site of the recent NCAA national college football championship, is protecting fans, personnel and athletes from terrorists and errant drivers from using vehicles as weapons. While the threat of terrorists planning to attack soft targets, such as stadiums increases, stadium security professionals, such as those at the new Mercedes-Benz Stadium, must look for the weak points throughout their facilities to determine where fanatics are most likely assailing. Taking their cue from hard target attacks, they and other stadium management understand that the use of vehicles, either to carry the people that will carry out the attack or act as the bomb itself, is a very real threat. New System, Safer Pedestrians Installed by Tusco, using Delta Scientific perimeter protection products, the new access system includes four DSC501 barriers, five DSC720 bollards, 39 DSC2000 barriers and 59 DSC680 fixed bollards. “We are very experienced with installing Delta equipment,” relates Brent Martina, President of Tusco. “Mercedes-Benz Stadium was very particular about their security needs and protocols and requested a customized sequence of operations for their security equipment. While the threat of terrorists planning to attack soft targets increases, stadium security professionals must look for the weak points throughout their facilities “Delta Scientific’s products and experienced engineers made them the obvious choice in meeting both the high quality and technical standards required to integrate with the stadium’s sophisticated security system. It was crucial to have a reliable team in place as we received a very compressed schedule to get everything complete by the first football game and, therefore, had no room for errors.” Because of long, straight approaches to some access points, stadiums oftentimes need to deploy high performance barriers. DSC501 barriers were used at main entrances where players and VIPs, among others, enter with their cars. Preventing Attacks Before They Happen The DSC501 is the only K54-certified retractable vehicle barricade in the world. Set in a foundation only 18 inches deep, it will survive and operate after a 5.4-million-foot pound impact. That’s equivalent to a 65,000-pound truck hitting it at 50 mph. Stopping the truck or car dead in its tracks, the DSC501 protects against a “second hit” risk from a second vehicle. The stadium preferred installing these barricades in a more industrial look, wanting them to be “seen.” Five retractable DSC720 bollards were used at the pedestrian entry areas. This is Delta’s highest crash rated bollard, stopping a 15,000-pound vehicle at 50 mph. The bollard will stop and destroy much larger vehicles than those tested at very high velocities. The DSC720 is 35 inches tall and 15 inches wide. At Mercedes-Benz Stadium, the bollards feature brushed stainless-steel sleeves. Oftentimes, the ground below the access points are filled with cables, wires, pipes and other infrastructure products. As a result, typical, below ground installed traffic bollards, barriers and barricades cannot be used because these infrastructure products are too close to the surface. The solution is to use surface-mounted and shallow foundation barricades and barriers. This isn’t the only stadium using Delta equipment to protect staff and attendees from vehicle harm - Levi’s Stadium in San Francisco is a well-known user Delivery Entrances Are Weaknesses At the same time, for some reason, delivery entrances never seem to be as secured as the main entrances to the stadium. With delivery vehicles coming and going, delivery entrances need a solution that lets delivery vehicles enter and exit but stop unauthorized vehicles from entering at all. At the loading docks, 39 of Delta’s fastest, smallest and shallowest foundation barricades were implemented. Chosen especially for high speed applications and ease of installation, the cost effective DSC2000 barrier is K12 crash-certified with no penetration, meaning it will stop a 15,000-pound vehicle traveling 50 mph dead in its tracks. The ten-inch shallow foundation also reduces installation complexity, time, materials and corresponding costs. Lastly, 50 DSC680 shallow foundation fixed bollards with stainless steel sleeves protect pedestrian areas. They secure any unprotected locations where vehicle bombers and errant drivers have no obstacles. Versus cement barriers such as posts and pots, many organisations prefer fixed-post bollards for several reasons. Terrorists typically don't go where they see barricades, so placing them wherever possible attacks can happen reduces security risks dramatically That’s because, when hit, cement posts and pots can explode, literally spreading shrapnel throughout the crowd, potentially creating numerous injuries. Shallow foundation bollards can be installed within sidewalks or on top of concrete deck truss bridges as well as conform to the inclines and turns of a locale. They also meet the 1-meter clearance regulations mandated by the Americans with Disabilities Act (ADA). The fixed bollard, which does not go up and down, provides a significant blocking device solution that continues to challenge security directors faced with threats such as stopping a vehicle from ploughing into the stadium’s inner perimeter. They let a facility manager meet a long-standing challenge - how to easily install bollards on shallow substrates, including those that are not level or have turns. No longer do locations, such as curves on hills, the upper levels of parking structures and other unprotected locales have to rely on unsightly ‘make-do’ solutions to stop car bombers or wayward drivers. One Of The World's Most Secure “Delayed by roof issues, the Mercedes-Benz Stadium challenged us with a condensed schedule to provide one of the world’s most secure vehicle access systems,” avows Martina. “I’m proud to say that our team completed the work on time and walked away from the project with another pleased client.” This isn’t the only stadium using Delta equipment to protect staff and attendees from vehicle harm. Among many, Penn State and Purdue as well as Levi’s Stadium in San Francisco (49ers) are well-known users. Unfortunately, most procurement offices won't allow vendors to announce their purchases. This is too bad since terrorists typically won't go where they know barricades are deployed, reducing security risks dramatically. Leading universities, including six of the Associated Press (AP) top-10 rated 2018 pre-season football schools, also stayed one step ahead of terrorists and errant drivers this year on their campuses by identifying vulnerable areas and securing them within minutes with Delta MP5000 temporary, portable barriers. These mobile deployable vehicle crash barriers carry a K8 rating (M40 ASTM rating), stopping 7.5-ton vehicles traveling 40 mph. Terrorists typically don't go where they see barricades, so placing them wherever possible attacks can happen reduces security risks dramatically. Today, there is little excuse for a major stadium to suffer an attack which uses a vehicle to break through the perimeter. Whatever the weakness a terrorist thinks can be exploited, there is a type of bollard, barricade or barrier to stop him, yet let authorized people through.

Surge Protection For Security Installations: 2017 Saw Increased Investment
Surge Protection For Security Installations: 2017 Saw Increased Investment

In 2017, DITEK saw how power surges from the many natural disasters that took place damaged many businesses. In a natural disaster, or even everyday business operations, a facility’s entire investment in security, life safety and surveillance systems technology can be disabled or rendered useless in a few seconds. Surge protection solutions can mitigate those risks and protect security investments. Proactive Approach To Risk Mitigation Throughout 2017, we also witnessed a change in how enterprises view surge protection, which included how investments are being made in surge protection to protect valuable security, life safety and surveillance systems, while also reducing downtime, manpower costs, liability vulnerabilities, and possibly compliance issues that can force businesses to actually cease operations. Effective security management is about mitigating risks. But risks cannot be mitigated without a proactive approach. Enterprises and integrators, who take the time to assess risk and to develop a strategy to incorporate effective detection, deter and response criteria to protect physical assets will be successful in 2018. 2018 And Beyond That strategy includes designing surge protection into new security systems, while also adding surge protection to existing systems. Enterprises and security integrators who implement a surge protection strategy during security planning processes – or after – will be exercising prevention and mitigation, and they will be successful in 2018 and beyond.  Surge protection devices have an untapped potential for enterprise surveillance and security systems In 2017, Ditek continued to offer security end users a solid surge protection solution. We also successfully educated system integrators, who are seeking value-added products or services to incorporate into their portfolios, on the importance of surge protection devices. Educating Security Integrators We believe that surge protection devices have an untapped potential for enterprise video surveillance and security systems, because they can and do meet safety and security challenges that have been rarely identified in the past. We are looking forward to 2018, when we will continue to develop new surge protection products – including a new product engineered to protect up to twelve individual fuel dispensers, which is critical to the financial operation of convenience stores. We will also continue to educate security integrators about the importance of including surge protection in the design/build RFP, to not only secure an enterprise’s valuable security equipment, but also to help integrators to differentiate their capabilities and knowledge from the competition.

Latest Oncam news

Oncam Announces The Launch Of C-Series Camera Line, Including C-12 Indoor And C-12 Outdoor Plus 360-Degree Video Cameras
Oncam Announces The Launch Of C-Series Camera Line, Including C-12 Indoor And C-12 Outdoor Plus 360-Degree Video Cameras

Oncam, the globally renowned provider of premium 360-degree video capture technologies, has announced the introduction of its powerful and compact C-Series camera line and the first two cameras of this line, the C-12 Indoor and the C-12 Outdoor Plus cameras, both featuring a 12 MP sensor and powered by advanced video technology from Qualcomm Technologies, Inc. 360-degree fisheye solutions Designed to support mission-critical video surveillance and security deployments, the Oncam C-Series camera line provides the performance, resilience, scalability and ease of use required of advanced 360-degree fisheye solutions. Built on Oncam's expertise spanning more than 15 years in 360-degree video technology, the C-Series delivers higher frame rates, crisp images and bandwidth reduction technology, increasing functionality, as well as ensuring the creation of products that are both intuitive and user-friendly.   C-12 cameras Oncam C-12 cameras feature the company’s award-winning de-warping technology The Oncam C-12 cameras feature the company’s award-winning de-warping technology, seamless ONVIF implementation, and integration with the major VMS (Video Management System) platforms, with superior processing power from Qualcomm Technologies, Inc. that enables this next generation of high-tech video surveillance solution from Oncam.   The company’s C-Series cameras use cutting-edge algorithms and advanced technology to deliver access to reliable, secure, and clear images that provide organizations and government agencies with enhanced situational awareness. Oncam's commitment to open solutions and the C-12 camera's advanced, intuitive user interface also delivers the freedom to configure and tailor the camera to specific requirements, making it ideal for a variety of markets. Harnessing the power of video Oncam’s C-12 cameras enable users to harness the power of video with innovations pioneered by the video surveillance company, including:   Market-renowned frame rates: Oncam C-12 cameras stream 55 fps at full resolution, significantly outperforming other 360-degree cameras in the market currently. This superior performance allows for the capability to maintain the chosen frame rate up to 30 fps on the primary stream, even with up to three other streams running. The benefit of this technology is that it offers full frame rate video without sacrificing the flexibility for secondary streams. Alternatively, users will get to experience best in class performance and image quality of 25 fps with TrueDetail HDR. StreamLite Compression: The C-series camera line comes integrated with advanced real-time adaptive video encoder enhancement technology, applied to both H.264 and H.265 video compression technologies. StreamLite reduces bandwidth and storage space required by the camera by more than 50% and in scenes with no motion, it minimizes the encoded stream by more than 90%, with minimal impact on the final image quality. Additionally, the C-series does all this without compromising on the details that matter the most. Integrated VMS (Video Management System)/NVR (Network Video Recorder) partners have access to StreamLite+ technology and they can achieve an additional 20% compression, thanks to the advanced capabilities of Oncam’s ColorMap Compression technology. This patented pre-compression color optimization technology works with other Oncam compression technologies to reduce bandwidth and storage, with no perceptible impact on the image quality. TrueDetail HDR: This feature allows both dark and light areas within the same image to be visible and captured, while also revealing critical details in both dark and bright areas of a scene. TrueDetail HDR feature facilitates capturing two frames concurrently and by minimizing the time lag between short and long exposures, it delivers bright and sharp images with minimal motion blur. Advanced Light Management Technology: Integrated with advanced light management technology, the C-series camera dynamically manages the available light to achieve the best results, in every corner of every 360-degree scene. Whether it be extreme low light or a complex mixed lighting environment, it automatically optimizes image quality with whatever light is available to produce clearer, full-color, lower noise surveillance videos, while also maintaining the sharpness of static or moving objects, even in very low-light or dark conditions. C-Series Indoor and Outdoor Plus camera models Oncam's C-Series cameras are available in the market through a network of trusted Strategic Alliance Partners Oncam's C-Series cameras are available in the market through a network of trusted Strategic Alliance Partners, including some of the largest and trusted brands across the globe. The C-12 cameras are available with multiple accessories and mounting options for both the Indoor and Outdoor Plus models. “We are proud to be collaborating with Oncam on the launch of its C-Series cameras, their first portfolio of products powered by Qualcomm Technologies,” said Jeff Lorbeck, Senior Vice President and General Manager, IoT, Qualcomm Technologies, Inc. Jeff adds, “As the Oncam product portfolio grows, our shared vision of delivering innovative camera solutions will enable us to continue unlocking the ‘Internet of Things’ potential for a variety of applications from enterprise, education to smart cities and beyond.” Qualcomm Technologies chosen as Oncam’s SoC vendor Qualcomm Technologies, a globally renowned video technology solutions provider with innovation and collaboration at their core, was chosen as Oncam’s System on a chip (SoC) vendor to ensure the market-renowned performance of the C-Series and beyond. “We are entering a new era for our industry so we have focused our efforts on building and nurturing a world-class team that centers on innovation through collaboration both internally and externally with the C-Series being the first tangible result of that mindset and approach,” said Scott Brothers, Chief Operating Officer (COO), Oncam. Scott adds, “Qualcomm Technologies’ investment into IoT and the ever-increasing use of IP video as a key element within the IoT ecosystem makes the Oncam/Qualcomm Technologies relationship a fantastic fit both now and in the future as we build out our product roadmap.”

How Do Hardware Improvements Drive Better Physical Security?
How Do Hardware Improvements Drive Better Physical Security?

New software developments have dominated technology innovation in the physical security industry for years, making more things possible to the benefit of integrators and end users. However, hardware is another important piece of the puzzle. No matter how great your software, the system doesn’t perform unless the hardware works too. In our enthusiasm over software developments, let’s not overlook the latest in the hardware world. We asked this week’s Expert Panel Roundtable: How do hardware improvements drive better physical security?

The Ins and Outs of a Successful Security Partnership
The Ins and Outs of a Successful Security Partnership

The only constant theme for video technology is its constant evolution. Over the last 40 years, cameras have gone from limited view, constantly monitored rarities to being one of the most populous Internet of Things (IoT) devices with a global reach. Fixed cameras with limited fields of view have been augmented with panoramic cameras with 180- and 360-degree viewing capabilities at ultra-high resolutions in the 4K and 8K ranges, a far cry from the grainy, monochrome viewing of the past. Threats have also evolved in that time, leading to a necessary evolution in security posture, moving from a series of individual programs and practices, to a comprehensive strategy designed around complex risk assessments. To ensure the successful implementation of your security stance in today’s world, you need technology to integrate seamlessly and vendors to work together to deliver coherent solutions rather than individual components. Since successful partnerships are always a two-way street, it’s important to take a look at some of the factors that vendors should offer and expect to receive when entering a beneficial partnership where technology seamlessly folds into the ecosystem of the partner’s technology offerings. Open Technology Standards If you ask any customer what the biggest negative is when it comes to new and emerging technologies, you’ll get a pretty rapid answer of “vendor lock-in.” You can have the best technology in the world, but if you don’t give a customer the opportunity to build multiple, “best-of-breed” products into a comprehensive strategy, you’re going to fall by the wayside pretty quickly. You need technology to integrate seamlessly and vendors to work together That’s not to say that you can’t have unique, proprietary or visionary technology; you absolutely can, and it is what innovation and progress thrives on. Building those technologies around open technology standards is vital if you are looking for wide-scale adoption. Using open technology standards also allows you to integrate with established industry players faster, more smoothly and with increased benefits to the customer. All of this leads to a faster time to revenue and a more rapid scaling of your presence in the market. Direct Technology Integrations Continuing the theme of open technology standards improving the ability to drive relationships with existing, complimentary technology partners, the directness and depth of integration also bears consideration. Using open technology standards also allows you to integrate with established industry players faster, more smoothly and with increased benefits to the customer One of the blights of building a security practice is getting all of your technologies to integrate together and feed information to each other. When you add the fact that each technology has its own user interface (UI) and management console, it can very quickly become overwhelming for the end user to keep tabs on each console, learn every interface and complicates building a workflow in the case of incidents or investigations. The administrators who manage the system also have to update each component individually, ensure that the integrations don’t break when an update is delivered and ensure that any new technologies don’t cause an existing piece of your solution to fail. As a technology vendor, if you have used open technology standards, and written your software with integrations in mind, you will find yourself becoming an easy solution to turn to. Camera manufacturers in particular can take advantage of this when integrating with a video management system (VMS). The deeper you integrate, and the easier you make it to manage, update, monitor and interact with your cameras for the VMS and subsequently the operator using the VMS, the more likely your technology will be designed into solutions. Open Communication and Equal Joint Development Successful partnerships are all about communication, and in my experience, having organizational alignment throughout both companies does wonders to improve the development processes. Executive support in particular is key, and a mutual understanding between leaders makes for a more successful go to market strategy. Equally as important is joint development, especially for engineering teams. Often, software engineers are just thrown the software from the larger of the two partners and told “make sure we integrate with this.”  It is then down to the engineering teams to figure out how the partner software works and figure out their integrations. This is less difficult if the partner is using open standards, but there is still a high degree of difficulty involved. It also takes longer to create, test, adjust and release software integrations in this way. Then you have to repeat the process whenever there is a software update on either side. Successful partnerships are all about communication If you work collaboratively as engineering teams with defined co-development plans and processes, this process is simplified, and a better solution is realised for the customer. Working as equals also allows you to drive technology advancement faster, especially for the longer established vendor. New technology companies are forced to innovate faster to stay alive and that is well worth remembering. Your mutual sales teams also have a large part to play here, since working together in front of customers with a connected message will deliver better feedback into the engineering teams for future developments and projects. If you build your technology partnerships on these foundations, then you are well positioned to deliver great solutions to your customers, real value when it comes to forming a major part of the wider security ecosystem and will be well on your way to becoming a mainstay in the physical security world.