Geutebruck’s new G-Cam/E range of HD cameras cut installation costs
Geutebruck’s new G-Cam/E range of HD cameras cut installation costs

Geutebruck’s new G-Cam/E range of HD cameras is designed for quicker, cheaper, safer installation and adjustment. There are box, fixed dome, bullet and PTZ dome models for all types of professional monitoring applications, for indoors or out, with or without one-click AF. All have 1/2.7” CMOS image sensors, support H.264 and MJPEG, offer HD1080P resolution and day/night operation with removable cut filters for optimum light sensitivity and colour reproduction.  Not only are these cameras simple to install, but you can set them up without taking your laptop up the ladder.  After drilling holes and mounting a G-Cam/E series camera, you just plug a tiny pocket-sized service screen into its analogue output and set the viewing angle. Then you can close the housing and adjourn to the relative comfort of your workstation or control room. There you assign the IP address, take advantage of the remote-controlled motorised lens to adjust the image quality, and run the Geutebruck video system’s CamCheck feature to create a reference image from each camera. This image not only lets you document the installation for approval purposes, but also in the longer term, facilitates quality control checks and system quality certification.  Questions like: Has the field of view remained constant? Are the lens and housing window clean?  Has vegetation grown to obscure the view? - are all easy to answer when you have a definitive reference.

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Geutebruck’s TopLine network cameras now with AF
Geutebruck’s TopLine network cameras now with AF

Geutebruck’s TopLine range of high resolution, high quality network cameras now includes two models with auto focus functionality for quicker, easier installation and commissioning.  The TopFD-2131 and the TopFD-2233 are both day/night, fixed dome IP cameras with 1/3" CMOS sensors, full HD plus resolution and AF vario focal lenses (2.8 mm to 10 mm). Both support dual streaming in H264CCTV, MJPEG and MPEG4. The first is for indoor use the second has a weather-proof, vandal resistant housing for outdoor applications. Thanks to the auto focus function there is no manual focusing involved in installing these cameras. You just mount the camera and adjust for the desired viewing angle, then click the so-called ‘one push focus’ button in the camera’s web browser to initiate auto focusing. This process uses the whole image as its reference and may take several seconds to complete. However, it is only required once. The automatic focus correction is independent of the lighting conditions, so in operation, the camera continues to deliver a sharp images even after day/night switching. Commenting on these new products, Frank Brandtner, Geutebruck’s product manager says: “Our TopLine cameras are all high specification models designed for top performance and seamless integration in our systems. They include the latest functionality and support the specialist security format H264CCTV which is designed to provide completely air-tight recording by playing back fluid motion forwards, backwards, even frame by frame, smoothly without jumps or gaps.” For more information visit www.geutebrueck.com

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Geutebruck adds more megapixel and full HD+ cameras to its TopLine IP range
Geutebruck adds more megapixel and full HD+ cameras to its TopLine IP range

There are now four more high end models in Geutebruck’s TopLine range of progressive scan IP cameras.  Designed and made in Germany to ensure top quality and reliability, they all come with specific features to complement Geutebruck video security systems and boost overall system performance.  Besides the MJPEG and MPEG-4 compression formats, these dual-streaming cameras also support Geutebruck’s H264CCTV specialist security process, which unlike most H264 implementations, plays back fluid motion video, forwards and backwards, even frame by frame, without any gaps.  Two of the new models are fixed view, day/night, dome cameras with 1/3” CMOS sensors and integral 2.8 mm to 10 mm zoom lenses which offer full HD+ resolution (2.7MP / 1920 x 1440 pixels).  These also deliver video in full HD resolution at up to 30 fps.  The TopFD-2125 model comes in a standard housing, and the TopFD-2228 has an IP 66 vandal-resistant housing.   The other pair are 5-megapixel box cameras with 1/2.5” CMOS sensors - the TopBC-1123 being a colour camera and the TopBC-2123 a day/night camera.  These both provide full resolution (5MP / 2560 x 1920 pixels) video at up to 9 fps. Standard automatic camera features shared by all four newcomers include: white balance, exposure, electronic shutter, back light compensation, flicker reduction (flickerless) and AGC.  As well as electronic PTZ functions, they all support text insertion, motion detection, privacy masking and mirror functions.  Designed for seamless, licence-free integration into Geutebruck video surveillance systems, all TopLine cameras can be powered either from a local low voltage supply or centrally by PoE. For more information please visit the Geutebruck website at www.geutebrueck.com

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IP Dome cameras - Expert commentary

Live-streaming mobile surveillance takes cameras to the action
Live-streaming mobile surveillance takes cameras to the action

Video surveillance across the world is growing exponentially and its major application is in both public safety and law enforcement. Traditionally, it has been fixed surveillance where cameras provide live streams from fixed cameras situated in what is considered strategic locations. But they are limited in what they can see given by their very definition of being "fixed." The future of video surveillance includes the deployment of more mobile video surveillance with the benefits it offers. Instead of fixed cameras, this is the ability to live stream from mobile devices on the move such as body-worn cams, drones, motorbikes, cars, helicopters and in some cases, even dogs!Sending drones into the air, for example for missing people or rescue missions, is much more cost-effective than deploying helicopters Advantages of mobile surveillance The advantage of mobile surveillance is that the camera can go to where the action is, rather than relying on the action going to where the camera is. Also, sending drones into the air, for example for missing people or rescue missions, is much more cost-effective than deploying helicopters. The ability to live stream video from cars and helicopters in high-speed pursuits can be used to take some of the operational issues from the first responders on the ground and share that “life and death” responsibility with the operational team leaders back in the command centre. This allows the first responders in the pursuit vehicle to focus on minimising risk while staying in close proximity of the fleeing vehicle, with direction from a higher authority who can see for themselves in real time the issues that are being experienced, and direct accordingly. In addition to showing video live stream from a pursuit car or motorcycle, by using inbuilt GPS tracking, the video can be displayed on a map in real time, allowing a command chief to better utilise additional resource and where to deploy them, through the use of displaying mapping information with real time video feed. It allows police chiefs to make better informed decisions in highly-charged environments. The 4G phone network can now be used with compressed video to live stream cost effectively Application in emergency situations The same is true of first responders in many different emergency situations. Mobile surveillance opens up a new area of efficiencies that previously was impossible to achieve. For example, special operations can wear action body-worn cameras when doing raids, fire departments can live stream from emergency situations with both thermal and daylight cameras, and paramedics can send video streams back to hospitals allowing doctors to remotely diagnose and prepare themselves for when patients arrive at the hospital. How can special operations and emergency first responders live stream video from a mobile camera with the issues of weight, reliability and picture-quality being considered? H265 mobile video compression Law enforcement insists on secure transmissions, and it is possible to encrypt video to the highest level of security available in the public domain The 4G phone network can now be used with compressed video to live stream cost effectively. The issue of course is that 4G is not always reliable. Soliton Systems has mitigated this risk of low mobile quality in certain areas, by building an H265 mobile video compression device that can use multiple SIM cards from different cellular providers simultaneously. H265 is the latest compression technique for video, that is 50% more effective than conventional H264, and coupling this with using multiple “bonded” SIM cards provides a highly reliable connection for live-streaming high-quality HD video. The 400-gram device with an internal battery can be connected to a small action cam, and can live-stream simultaneously over at least three different cellular providers, back to a command centre. Latency is typically less than a second, and new advance improvements are looking to reduce that latency further. Encrypted video transmission What about security? Law enforcement insists on secure transmissions, and it is possible to encrypt video to the highest level of security available in the public domain, i.e. AES256.What about integration into existing video infrastructure at the command centre? It is not untypical for a police force to have an existing video management system (VMS) at their command centre such as Milestone System’s Xprotect. The Soliton range of products are ONVIF-compliant, a standard used by video surveillance cameras for interoperability, allowing cameras and video devices that are ONVIF-compliant to simply “plug&play” into existing video management systems. These mobile transmitters are deployed with law enforcement and first responders across the globe. Their ability to provide secure, full HD quality and highly-reliable video streaming within a small unit, and to enable it to be integrated into the current eco-system that is already installed at the receiving end, has made them a favourite choice with many companies and government agencies.

Impact of sophisticated IT technologies on the security market
Impact of sophisticated IT technologies on the security market

Over the course of the past few months, I have discussed a myriad of topics, from Big Data, the Internet of Things and emerging video surveillance-use cases, to analytics, storage complexities and IT technologies like virtualisation and hyperconverged infrastructure (HCI). All of these trends have a significant effect on the security market, and in April they were highlighted in spades at ISC West. It’s great to talk about these trends but it’s far better to see how they are being leveraged in real-world applications. That’s really where we can all see the true value of new solutions and concepts. We’re lucky enough to work with some leading organisations that want others to benefit from their experience and I’m happy to have the opportunity to share two of these applications with you. Protecting educational facilities UCF has adopted advancements in technology, particularly video surveillance solutions, to help ensure stronger security on campus Educational institutions face an increasingly complex risk environment. Recent high-profile incidents emphasise these risks and magnify the vulnerabilities that educational facilities face. These incidents have led to more public demand for improved security solutions across campuses. The primary mission of these organisations is to deliver quality education to students, and they face the challenge of balancing between a highly secure facility and one that supports open interaction. The University of Central Florida is no different. This organisation, one of the largest universities in the country, has adopted advancements in technology, particularly video surveillance solutions, to help ensure stronger security on campus. Active shooter incidents In March 2013, UCF faced an active shooter situation in which a former student planned to pull the fire alarm in a residence hall and then attack his classmates as the building was evacuated. However, the shooter’s gun jammed, and as officers were closing in on the gunman, he took his own life. During the university’s response to the incident, accessibility to critical video data was a major issue. Educational institutions face an increasingly complex risk environment UCF had cameras in the area where the incident took place, but first responders had no way of viewing the footage without being at the physical location of the video recorder. At the time, UCF had a wide variety of standalone systems in place, including non-integrated video surveillance, access control and intrusion systems. As a result, there was no way to centralise video management, viewing and analysis. Upgrading from analogue systems Altogether, its security system consisted of older analogue platforms that were reaching end of life, 58 standalone servers, 12,000 access points and a wide variety of DVRs — all being managed in a siloed manner. UCF needed a solution that would allow officials to centralise system management, store video data more effectively and reliably, and enable the security team to deliver situational awareness to responders when needed. Security leaders sought a way to further modernise its security, surveillance, access control and IT infrastructure The university deployed an HCI solution, one that is optimised for demanding, data-intensive workloads like video surveillance. Using standard off-the-shelf server hardware, the system aggregates the storage and compute resources from multiple servers into a single unified pool that all cameras can access, which maximises performance and storage capacity utilisation. The platform also hosts the university’s video management solution, which serves as a centralised source to manage video and effectively protect its security data. Because of the growing demand for video across UCF's campuses — for both safety and business purposes — the HCI solution’s ability to eliminate the opportunity for data loss and easily scale were key components in its selection. Protecting air travel and airports In 2012, Charleston International Airport embarked on an ambitious upgrade project dubbed the Terminal Redevelopment and Improvement Program. The $200 million initiative was designed to modernise and expand the facility to meet increased passenger demand. While the aesthetics and amenities of the airport were under construction, security leaders sought a way to further modernise its security, surveillance, access control and IT infrastructure. The IT and security teams needed to address the challenges of their existing standalone server environment, which included siloed systems, management complexity and high administrative and equipment costs. Charleston International Airport embarked on an ambitious upgrade project dubbed the Terminal Redevelopment and Improvement Program Considering the high value of the airport’s video, security and IT data, it required a solution that could deliver reliable data protection, system resiliency and fault tolerance. The airport is required to store video for 30 days, but it seeks to expand its retention time to 60 days. Therefore, technology that can scale simply was key in the selection process. Storage system updates It also required a storage platform that could manage the demanding and write-intensive nature of its nearly 250 IP surveillance cameras — a challenging task for traditional video recorders. The airport deployed HCI appliances to better manage captured video data and expand its archive capability for video surveillance. Users rely on video to validate whether something did or did not happen - and this is essential in airports HCI surveillance solutions are designed to provide industry-leading resiliency. Even if multiple hardware failures occur, including an entire appliance, video management servers will remain online and recording, and any previously recorded video will continue to be protected and accessible. Reducing expenses and costs The solution also reduced total cost of operations by consolidating servers, storage and client workstations into one enterprise-class solution that is easily managed from a single user interface, without the need for specialised IT skills. These use cases demonstrate the value emerging technologies bring to these types of modern environments. And they show that solutions like HCI are no longer simply much-talked about technology trends. Video, IT and security data is critical to organisations of all types and they need to ensure their investment in capturing this data is protected. From a security standpoint, users rely on video to validate whether something did or did not happen. If that video data isn’t protected, they lose a very valuable investigative tool. That isn’t an option in today’s complex environment. That’s is why it is paramount to understand how new technologies can help expand current capabilities and evolve security operations. This can’t be left to chance.

4K analogue cameras are still an ideal solution for video surveillance systems
4K analogue cameras are still an ideal solution for video surveillance systems

One of the toughest business decisions companies need to make is when selecting a new video surveillance system, as it’s a rigorous process to compare camera offerings and technologies, and to evaluate price structures. With its proven performance over the last several years, IP surveillance systems have become the defacto standard for most professionals. Those experts typically cite the numerous benefits that IP cameras offer, including higher image resolution, ease of installation, scalability, and analytics as rationale – which are all valid. However, the biggest drawback is the high price tag when considering making the switch from an analogue to a dedicated IP surveillance system. In reality, many end users don’t need networked IP cameras in every location throughout their facility, as the additional features and benefits IP cameras typically provide may not be necessary in every location. Ultimately, the decision to stick with analogue or move to IP needs to be based on your surveillance objectives and future needs. Advantages of 4K Consider this – you’re managing an analogue surveillance system and your primary goal is to increase image resolution; 4K analogue cameras may be your ideal solution. Advanced 4K analogue surveillance cameras deliver a myriad of advantages, including: Superior resolution Lower cost and easy installation. Picture clarity even under changing or difficult lighting conditions Models with 2 and 4 megapixel resolution, such as Dahua’s HDCVI 4K cameras with scalable HD-over-coax technology, provide security professionals with greater situational awareness and are available in multiple form factors to provide exceptional quality video & audio for a wide range of surveillance applications.Since 4K analogue cameras are not connected to an IP network, they do not present the cybersecurity risks that are typically associated with IP cameras Greater distance, greater definition Another benefit of 4K analogue cameras is that their higher number of pixels provides increased digital zoom performance without pixilation versus traditional HD or 2K cameras. This allows security operators to see further into the distance with greater definition. The added resolution is especially important for popular applications that require higher levels of detail, such as face and licence plate recognition or object analysis, as well as emerging video analytics and artificial intelligence applications for future system enhancements. 4K analogue applications 4K analogue cameras are also ideally suited to cover large fields of view such as in sports stadiums or airports with great detail and accurate colour reproduction. Their superior digital zoom capabilities can allow 4K analogue cameras to do the work of two cameras – one for a wide view and another for close-up – without sacrificing quality or compromising security. This can also help dramatically reduce hardware and installation cost, and simplify video monitoring. Finally, since 4K analogue cameras are not connected to an IP network, they do not present the cybersecurity risks that are typically associated with IP cameras. With the ever-increasing amount of sensitive and personal information stored on networked drives at businesses of all types, the value of removing one more potential network entry point cannot be understated. Overall, with 4K analogue cameras, security professionals can take advantage of higher resolution video on an existing, cost-effective platform that’s safe from network intruders with isolated and limited installation downtime and exceptional cost-efficiencies.