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 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.

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 football 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 customised 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 unauthorised 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-metre 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 authorised 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 MOBOTIX AG news

Alha Group integrates MOBOTIX thermal technology for enhanced security at Malpensa Airport in Milan, Italy
Alha Group integrates MOBOTIX thermal technology for enhanced security at Malpensa Airport in Milan, Italy

On an average, approximately 400,000 tons of cargo passes through Malpensa Airport every year, located in Milan, Italy. The Alha Group is the major cargo handling agent at the 25,000-square-meter site, which houses 32 airlines, with 34 large cargo aircrafts. Handling cargo at Malpensa Airport In 2012, Malpensa Cargo became a certified competence and administration centre for air cargo and road transport, especially for premium-quality small goods, such as smartphones, tablets, designer clothing and accessories. The Alha Group chose a system from MOBOTIX AG, a renowned manufacturer of cameras in Germany Since then, passenger transport in Malpensa has increased exponentially, which has driven the Alha Group to procure a video surveillance system that offers the very highest level of protection. The Alha Group chose a system from MOBOTIX AG, which has been manufacturing cameras in Germany for over 20 years. MOBOTIX thermal imaging cameras "We have installed nine MOBOTIX thermal imaging cameras at our sites in Malpensa, Rome Fiumicino, Segrate, Pioltello, Verona and Prato to strategically cover the key traffic areas," said Marco Alesi, Security Manager at the Alha Group. The MOBOTIX thermal systems were installed by Alha's business partner, Trium at the beginning of March 2020, in response to the COVID-19 pandemic. Alha can now reliably control access to its offices and warehouses. Virtual security cage The project also saw the construction of a ‘Virtual security cage’ that Alha uses to protect the valuable goods of its customers that are being transshipped against theft. An infrared alarm system delineates a defined area and the video-based system triggers an alarm, as soon as an intruder enters this area. With the help of live images from the camera, the uninvited guest can be identified and stopped immediately. The Alha Group has consequently replaced an expensive conventional locking system with an advanced digital video solution and sped up routine work processes at the same time. The MOBOTIX cameras are integrated into the burglar alarm system, which is controlled using security badges. A detailed log is kept to track when the system is deactivated. Integrated thermal imaging solution "We were, and still are, extremely satisfied with the MOBOTIX cameras we installed previously," emphasizes Marco Alesi, adding "Not only because of their high quality and durability, but also because of the numerous integration and development options we've been able to make use of over time. This is a huge advantage, and one that applies to our most recent installation too." The timesheet system has an integrated thermal imaging camera that is activated, every time an employee signs in The timesheet system has an integrated thermal imaging camera that is activated, every time an employee in the warehouse and office access area signs in. A recorded message asks the employee to look into the camera and remove any glasses or head coverings that they may be wearing for proper identification. If the camera measures their body temperature as being 37.5 degrees Celsius or less, a green LED on the camera flashes to allow access to the cargo bay. If the temperature measured is higher than 37.5 degrees Celsius, a flashing red light and another recorded message informs the employee to wait for a specialist member of staff to take their temperature using a clinical thermometer. VoIP intercom system At the same time, the system sends an email with a dated camera screenshot, stored personnel data and the measured temperature. The VoIP intercom system integrated into the camera enables Alha security staff to immediately communicate with employees who were temporarily stopped when entering the company building. "The extra checks are making us all safer during this crisis. We see the ability to contact someone immediately after they receive negative results for a preliminary test as an intrinsic part of our duty of care toward our employees," explains Alesi.

MOBOTIX M73 video camera receives security certificate from SySS IT
MOBOTIX M73 video camera receives security certificate from SySS IT

The M73, MOBOTIX’s new high-performance camera based on Artificial Intelligence (AI), is the latest in MOBOTIX’s lineup to have received the SySS IT security certificate. After completing multiple tests, SySS GmbH now attests that the entire MOBOTIX IoT camera series has a particularly high level of cyber security. In addition to the M73, the M16, representing the entire Mx6 series, also has earned the SySS certificate. This is a continuation of the MOBOTIX Cactus Concept which stands for a reliable, end-to-end video system protection against hacker attacks. In several scenarios, the hardware and software components of the M73 were subjected to simulated state-of-the-art hacker attacks. The penetration testers at SySS GmbH are very familiar with attack methods on IT systems and are researching new ways and means of preventing intrusion into digital infrastructures. With this extensive know-how, SySS GmbH is the penetration test provider in Germany as they test IT landscapes, looking for both common and unique weaknesses and other security vulnerabilities. Enhanced cyber security for cameras "With the SySS certification of our new M73 video system, we are proving that MOBOTIX continuously strives for the best possible cyber security for all of our camera series," emphasises MOBOTIX CEO, Thomas Lausten. "Our Mx6 range is one of the market-leading systems for classic security camera applications and is the first choice for many of our customers. The robustness and durability of the power-saving system is in line with the classic MOBOTIX DNA and is ONVIF-compliant despite the decentralised approach." "The SySS certification of the new, open MOBOTIX 7 platform and the M73 proves that we have achieved the goal of highest data and cyber security even with our most powerful camera series," says Lausten. "This also applies to the Certified Apps that are integrated in the firmware, which comprehensively extend the modularity of our systems. “ The MOBOTIX Apps based on Deep Learning and solutions from renowned partners are explicitly verified and certified by MOBOTIX. Users can use exactly the apps in their video systems that they need for their requirements.

MOBOTIX supports its customers with intelligent video technology on their way "back to the new normal"
MOBOTIX supports its customers with intelligent video technology on their way "back to the new normal"

The world has changed with the COVID-19 pandemic. There are many new challenges and regulations. MOBOTIX’s intelligent video technology can support companies, institutions, public as well as private facilities during the crisis and in the restart after the lockdown. MOBOTIX has bundled the available "back-on-track video technology solutions" for its partners and customers to help get them up and running quickly and effectively. This makes it easier for industries and sectors such as retail, restaurants, airports, train stations, municipalities, industrial, service companies and educational institutions to "get back on track." MOBOTIX automates the "back-to-business restart" with professional analysis and thermal imaging technology, with an array of optional apps in the latest MOBOTIX 7 generation cameras and specially-developed add-on solutions from MOBOTIX’s global Partner Community. Highest cyber security Only the consistent adherence to rules and regulations will drive further improvements in this pandemic" The hardware and software of MOBOTIX can be adapted and converted at any time for numerous alternative industry-specific tasks, always with the highest cyber security. "Only the consistent adherence to rules and regulations will drive further improvements in this pandemic. By doing so we will hopefully move together successfully towards ‘normal life and work.’ It is a good feeling when we can support and accelerate this with our technology," says MOBOTIX CEO, Thomas Lausten. Entrance control system In many shops, schools and public buildings there are updated capacity limits for the number of visitors, customers or employees. To determine the current numbers, all entrances and exits must be checked. MOBOTIX video technology can do this reliably, automatically, and effectively - without the need for additional personnel. An entrance control system can be installed indoors or outdoors, for example, using a traffic light system or an automatic door control system. The MOBOTIX video analysis technology also allows the cumulative recording of the current number of people in complex and multi-story buildings using all cameras installed at the entrances and exits. Supporting Social Distancing "Social Distancing" is a widely used term. It describes the observance of minimum distances and is intended to reduce the risk of infection. MOBOTIX technology can also provide support here. Face mask detection In addition, sensitive zones, such as sterile zones in hospitals and nursing homes, can be better monitored and protected It does not monitor whether the minimum distance is maintained in all areas, but rather checks whether it could be maintained in general within heavily frequented areas. For example, video technology can detect overcrowding - e.g. in waiting areas or at checkouts - and resolve it by means of visual and acoustic warnings. The capacity and crowding of people are not the only concerns, of course. In many public areas, face masks are also required. It must be ensured that proper protection is worn. Partner solutions that rely on MOBOTIX technology can detect when face masks are worn and trigger alarms or warnings if violations occur. In addition, sensitive zones, such as sterile zones in hospitals and nursing homes, can be better monitored and protected. Recognising temperature abnormalities MOBOTIX TR (Thermal Radiometry) technology makes it possible to measure thermal radiation - even from people. Although MOBOTIX thermal technology does not replace medical devices, they can help analyse critical situations in order to escalate to further measures. It allows anomalies to be detected and reported. Identified persons can then be subjected to further examination and referred to medical personnel. "Our technology helps customers not only in times of crisis. MOBOTIX video security systems are valuable to our customers well beyond the crisis," says Lausten. “The high-end video systems can be used, adapted or converted at any time for numerous additional and new industry specific tasks. Our intelligent solutions cover much more than just security applications. For example, they offer outstanding potential in process optimisation or improving a service organisation. The investment in MOBOTIX video technology is and remains future-proof," says the MOBOTIX CEO.