Power supplies & batteries - Expert commentary

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.

Adaptive Transmission Systems Evolve With Advanced Communications
Adaptive Transmission Systems Evolve With Advanced Communications

The security market in 2016 saw an uptick in the economy, the introduction of new technologies, increased compliance requirements in key verticals, and rising concerns over the need for greater security. Users interested in upgrading or deploying new systems consistently chose networked system platforms. This trend further drove the demand for adaptive transmission solutions as a means of repurposing existing analog infrastructure to accommodate IP devices on a networked platform. As this migration accelerated, product feature sets continued to evolve with the inclusion of advanced communications that let you monitor, control and report power/diagnostics from anywhere. These new products have also helped to stimulate new business opportunities for integrators by expanding their service offerings to include remote monitoring of these devices as a new source of recurring monthly revenue (RMR). PoE And Adaptive Transmission Solutions In last year’s 2016 forecast, we discussed the integration trend and how PoE and adaptive transmission solutions with network communications were rapidly gaining traction and market share. As the year progressed, the trend increased with customers migrating towards systems that provided more data, faster transmission rates and more versatility, and accessibility anytime from anywhere. Altronix responded with more advanced product solutions. This growing trend makes it more critical than ever for the core power and transmission infrastructure that make up the foundation of these systems to include network communications for true integration. As effective and efficient as integrated IP systems have become, the cost to upgrade or install new networked systems can be prohibitive. In 2017, security professionals will require expanded options to capitalize on existing infrastructure while accommodating IP devices with new levels of performance. These new products will greatly reduce installation and maintenance costswhen deploying orupgrading systems We will see the introduction of new products that offer greater levels of integration with bundled capabilities such as PoE, network switches, versatile adaptive transmission capabilities to accommodate different types of cabling, greater bandwidth and speed, and management capabilities. These new products will greatly reduce installation and maintenance costs when deploying or upgrading systems. Altronix 2016 Business Overview Altronix’s evolution as a designer and manufacturer of versatile power supplies and accessories – and the addition of innovative PoE and adaptive transmission solutions with network communications – was significant in 2016. We have continued to deliver new products incorporating advances in power and communication technologies that solve real-world installation issues with the highest levels of performance and cost-efficiency. One of the most significant technologies contributing to our extensive portfolio of power and adaptive transmission products is our innovative LINQ™ Technology, which provides remote control of power, along with monitoring and reporting of diagnostics from anywhere you have internet access. LINQ completes the network communication cycle for networked systems by providing true integration for power supply and adaptive transmission products that are the foundation of every system. Altronix will continue to design, manufacture and introduce new power and adaptive transmission solutions in 2017 that live up to our longstanding reputation for outstanding quality, performance and reliability. See the full coverage of 2016/2017 Review and Forecast articles here Save Save

Extenders Convert Media For Longer Video Distance Runs
Extenders Convert Media For Longer Video Distance Runs

IP/PoE systems eliminate the need for local power, thus saving installation costs Cost considerations are an important reason to use existing installed cable as part of a new system infrastructure. Extenders in the form of media converters can help. For almost three decades, video surveillance systems existed in the form of analog systems. Video coaxial cable was the primary method of transmission with a limited distance of about 750 feet. Analog systems required separate power supply located at each security camera site. Today, new technology often solves one problem and creates another. Internet Protocol/Power over Ethernet (IP/PoE) systems eliminate the need for local power supply, thus saving installation costs. The drawback is the restriction to only 328 feet and the required use of Cat 5e or above cable. Extended Transmission Distance So tens of thousands of video surveillance cameras are waiting to be converted to IP, and have been transmitting over coax at distances two-and-a-quarter-times greater than the Ethernet limit. The advent of extenders helps to solve this problem. In addition, the use of extenders for Cat cable and even single-pair alarm wire helps to add to the types of IP/PoE conversions while extending distance as far as three thousand feet. Tens of thousands of camerasare waiting to be converted to IP,and have been transmitting overcoax at distances two-and-a-quarter-times greater than theEthernet limit Considerations While Using Extenders Use of extenders requires taking several considerations into account. First and most important is a careful reading of specifications. A statement can be true while not applying to your applications. Let’s take IP/PoE transmission over coax as an example. A manufacturer’s product can state it has this feature and will meet your transmission requirement of X number of thousand feet. However, a careful reading reveals that achieving this requires RG 6 cable while you have RG 59 installed. You need to maintain a 100Mbps bandwidth and provide your cable with 12.95 watts of power. But as both bandwidth and power decrease with distances obtainable from many types of extensions, you realize that both are much less at the extended distance you require. In short, just depending on a product to make a simple specification statement is not enough when it comes to infrastructure considerations and especially with regards to extenders. Save Save

Latest eneo news

Eneo Complete Systems Are Being Used In Over Sixty Müller Health And Beauty Retailers
Eneo Complete Systems Are Being Used In Over Sixty Müller Health And Beauty Retailers

Müller is one of Europe’s leading health and beauty retail companies. Nearly 24,000 employees work in over 600 locations all over the continent. And Müller continues to grow: an average of 50 new stores are opened each year with a product range which includes CDs, toys and stationery and really sets itself apart from the competition – at prices which Müller invites you to check against competitors’ prices, in accordance with their slogan: “You should compare our prices.” Müller ensures that prices will remain just as low in the future by using eneo video surveillance which has been installed in over sixty Müller stores so far. Inventory discrepancies are a growing problem in retail and can lead to rising prices if they are not prevented effectively. Thus protecting honest customers is essential. At Müller, the installation of the systems is always in accordance with strict data protection regulations which are fulfilled meticulously by the responsible installation company. Why did Müller choose eneo? “Based on the recommendation of our installation company, we carried out a three-week test in one location, and it was very successful,” explains Mario Messner, Managing Director at the security agency Müller Sicherheitsdienst Ulm MSDU. “Due to the high image quality, a lower recording rate was sufficient compared to another recorder model which we had in operation at the same time with 25 pictures per second. Because we wanted to keep the memory requirements as low as possible, it didn’t take us long to make a decision. We were also impressed by the price-performance ratio, which is significant when numerous cameras are being installed in each store.” Mario Messner has never regretted this decision, quite the contrary. “We now have numerous cameras, domes and recorders from eneo in operation in over sixty stores. The number is in the hundreds. The failure rate is so minimal that it is negligible. The equipment is absolutely reliable.”

Security With 360° Video Surveillance: Use Of The Eneo Almira Camera In The Jewish Museum, Frankfurt, Germany
Security With 360° Video Surveillance: Use Of The Eneo Almira Camera In The Jewish Museum, Frankfurt, Germany

The Jewish Museum in Frankfurt is one of the three major Jewish museums in Germany.  It traces the interrelationship between Jews in Germany and their environment based on the example of Frankfurt.  Prior to World War II the city of Frankfurt had the highest percentage of Jewish inhabitants with over 26,000 Jewish citizens.  The building is secured today by 360° video surveillance.  Its open character was intentionally selected, as the changing exhibitions are to be accessible to all interested visitors.  However the museum, which is housed in two classical mansions, is one of the sites generally at risk as is the Holocaust Memorial in Berlin.  A balancing act that requires exceptional understanding from decision makers when it comes to security precautions. Blind angles caused by concrete columns in the foyerThe solid reinforced concrete construction of the building complex renovated in the 1980s in particular cannot always be regarded as being advantageous.  Several concrete columns in the entrance area obstruct viewing and proved to be restrictive for installation of a video surveillance system suitable for identification of persons. Thomas Sittig, Technical Director of the Museum and responsible for security said, "In addition to appropriate checks of baggage and persons we have been using video surveillance since the opening.  However, we encountered some difficulties in extending the existing system in the sensitive entrance area - on the one hand some areas of the foyer are difficult to view, and on the other hand the cable routing was made difficult because of the reinforced concrete and it is not possible to put it under plaster."Perfect solution replaces several cameras In the planning phase Peter Kleist, the Project Manager of Heer GmbH from Frankfurt, therefore proposed a solution with 360° video surveillance.  He said, "The floor plan would have made at least five or six conventional surveillance cameras necessary to cover all the angles.  But when we then considered the Almira System with its four virtual cameras, it immediately awakened great interest!″  The special lens of this ultra wide-angle camera not only delivers a 360° image field; with the ‘Almira C-1202', up to four virtual cameras can be displayed and controlled with full Pan/Tilt/Zoom functionality.  The system is installed at a three-metre height so it can be seen and it has the whole foyer in view.  Plus, its high-resolution 3-megapixel CMOS sensor delivers brilliant quality pictures to the full satisfaction of viewers when they view the 42" plasma monitor in the control centre. Three megapixels for clear and sharp picturesThe Security Officer can now choose between 2 x 180° panorama, 4 x 90° panorama or 360° views, and use a Videor KBD1 Keyboard to control the camera and all the fully electronic PTZ functions.  At the same time, persons who enter a predefined area can be tracked automatically by the ‘Motion Tracking' function. "Features such as the integral motion detector, 4x zoom and intelligent alarm management are very helpful for us.  In particular the retrospective motion tracking, or the ‘Luggage Left' function that allows objects to be monitored in predefined areas.  The system immediately triggers an alarm when an exhibit is removed or, for example, an unattended bag is added," explained Sittig. High-resolution 360° recording"The 360° camera images are recorded by the ‘Almira R-01' Network Recorder which is matched especially to the Almira Camera," explained Peter Kleist.  "The recorder is connected over a high-speed data link and we installed it behind one of the columns.  It provides the advantage of also allowing execution of the full functionality of the 360° camera with a digital recorder - including the PTZ functions for the recorded pictures." Recording can be carried out controlled by events or time or also continuous; the 400 GB hard disk permits a recording time length of up to several weeks.  Furthermore, duplex operation allows simultaneous recording and replay.  In addition, it has extensive search functions, programmable pre- and post-alarm recording and sector naming for monitoring of obscured locations, such as the museum entrance area for example. Heer GmbH installed normal surveillance cameras in the outer area of the Rothschild Palace, which was built from 1812 to 1824.  A total of eleven eneo CCTV cameras monitor the exterior facades, barriers and the different entrances.  In addition to the 42" plasma monitor, their pictures are also switched to a further seven eneo control monitors at the cash desk and personnel entrance, and they are recorded by an eneo 16-channel DLR1 Digital Recorder in the control centre. Designed for discrete video surveillance Sittig is fully satisfied with the innovative camera system.  "The 360° camera with matching recorder is the optimum solution for us - the system fulfills all the criteria we require: it is easy to install, its virtual cameras have everything in view throughout the whole area and they, just like the Almira Recorder, deliver clear and sharp pictures.″In this project, the preventative use of the camera system that is seen immediately upon entering the building is rather unusual: the camera and recorder were designed for discrete video surveillance and can be housed nearly invisibly in the ceiling when required.  Such as the tiny cylinder camera that is installed barely noticeably above the entrance steps and which delivers first-class pictures.