Network Video Recorders (NVRs) - Expert commentary

The digital transformation of access control solutions
The digital transformation of access control solutions

The safeguarding of premises through the monitoring of entrance and exit points has traditionally been a very manual aspect of security. Human operators have been relied on to make decisions about who to admit and deny based on levels of authorisation and the appropriate credentials. But the access control business, like many industries before it, is undergoing its own digital transformation; one where the protection of premises, assets and people is increasingly delivered by interconnected systems utilising IoT devices and cloud infrastructure to offer greater levels of security and protection. Modern access control solutions range from simple card readers to two factor authentication systems using video surveillance as a secondary means of identification, right through to complex networks of thermal cameras, audio speakers and sensors. These systems, connected through the cloud, can be customised and scaled to meet the precise requirements of today’s customer. And it’s the ease of cloud integration, combined with open technologies and platforms that is encouraging increasing collaboration and exciting developments while rendering legacy systems largely unfit for purpose. Remote management and advanced diagnostics Cloud technology and IoT connectivity means remote management and advanced diagnostics form an integral part of every security solution.Cloud technology and IoT connectivity means remote management and advanced diagnostics form an integral part of every security solution. For example, as the world faces an unprecedented challenge and the COVID-19 pandemic continues to cause disruption, the ability to monitor and manage access to sites remotely is a welcome advantage for security teams who might otherwise have to check premises in person and risk breaking social distancing regulations. The benefits of not physically having to be on site extend to the locations within which these technologies can be utilised. As an example, within a critical infrastructure energy project, access can be granted remotely for maintenance on hard to reach locations. Advanced diagnostics can also play a part in such a scenario. When access control is integrated with video surveillance and IP audio, real-time monitoring of access points can identify possible trespassers with automated audio messages used to deter illegal access and making any dangers clear. And with video surveillance in the mix, high quality footage can be provided to authorities with real-time evidence of a crime in progress. Comprehensive protection in retail Within the retail industry, autonomous, cashier-less stores are already growing in popularity The use of connected technologies for advanced protection extends to many forward-looking applications. Within the retail industry, autonomous, cashier-less stores are already growing in popularity. Customers are able to use mobile technology to self-scan their chosen products and make payments, all from using a dedicated app. From an access control and security perspective, connected doors can be controlled to protect staff and monitor shopper movement. Remote management includes tasks such as rolling out firmware updates or restarting door controllers, with push notifications sent immediately to security personnel in the event of a breach or a door left open. Remote monitoring access control in storage In the storage facility space, this too can now be entirely run through the cloud with remote monitoring of access control and surveillance providing a secure and streamlined service. There is much to gain from automating the customer journey, where storage lockers are selected online and, following payment, customers are granted access. Through an app the customer can share their access with others, check event logs, and activate notifications. With traditional padlocks the sharing of access is not as practical, and it’s not easy for managers to keep a record of storage locker access. Online doors and locks enable monitoring capabilities and heightened security for both operators and customers. The elimination of manual tasks, in both scenarios, represents cost savings. When doors are connected to the cloud, their geographical location is rendered largely irrelevant. Online doors and locks enable monitoring capabilities and heightened security for both operators and customers They become IoT devices which are fully integrated and remotely programmable from anywhere, at any time. This creates a powerful advantage for the managers of these environments, making it possible to report on the status of a whole chain of stores, or to monitor access to numerous storage facilities, using the intelligence that the technology provides from the data it collects. Open platforms power continuous innovation All of these examples rely on open technology to make it possible, allowing developers and technology providers to avoid the pitfalls that come with the use of proprietary systems. The limitations of such systems have meant that the ideas, designs and concepts of the few have stifled the creativity and potential of the many, holding back innovation and letting the solutions become tired and their application predictable. Proprietary systems have meant that solution providers have been unable to meet their customers’ requirements until the latest upgrade becomes available or a new solution is rolled out. This use of open technology enables a system that allows for collaboration, the sharing of ideas and for the creation of partnerships to produce ground-breaking new applications of technology. Open systems demonstrate a confidence in a vendor’s own solutions and a willingness to share and encourage others to innovate and to facilitate joint learning. An example of the dynamic use of open technology is Axis’ physical access control hardware, which enables partners to develop their own cloud-based software for control and analysis of access points, all the while building and expanding on Axis’ technology platform. Modern access control solutions range from simple card readers to two factor authentication systems using video surveillance as a secondary means of identification Opportunities for growth Open hardware, systems and platforms create opportunities for smaller and younger companies to participate and compete, giving them a good starting point, and some leverage within the industry when building and improving upon existing, proven technologies. This is important for the evolution and continual relevance of the physical security industry in a digitally enabled world. Through increased collaboration across technology platforms, and utilising the full range of possibilities afforded by the cloud environment, the manufacturers, vendors and installers of today’s IP enabled access control systems can continue to create smart solutions to meet the ever-changing demands and requirements of their customers across industry.

Cybersecurity: what we can do as an industry
Cybersecurity: what we can do as an industry

In 2017, IoT-based cyberattacks increased by 600%. As the industry moves towards the mass adoption of interconnected physical security devices, end users have found a plethora of advantages, broadening the scope of traditional video surveillance solutions beyond simple safety measures. Thanks in part to these recent advancements, our physical solutions are at a higher risk than ever before. With today’s ever evolving digital landscape and the increasing complexity of physical and cyber-attacks, it’s imperative to take specific precautions to combat these threats. Video surveillance systems Cybersecurity is not usually the first concern to come to mind When you think of a video surveillance system, cybersecurity is not usually the first concern to come to mind, since digital threats are usually thought of as separate from physical security. Unfortunately, these two are becoming increasingly intertwined as intruders continue to use inventive methods in order to access an organisation's assets. Hacks and data breaches are among the top cyber concerns, but many overlook the fact that weak cybersecurity practices can lead to physical danger as well. Organisations that deploy video surveillance devices paired with advanced analytics programs often leave themselves vulnerable to a breach without even realising it. While they may be intelligent, IoT devices are soft targets that cybercriminals and hackers can easily exploit, crippling a physical security system from the inside out. Physical security manufacturers Whether looking to simply gain access to internal data, or paralyse a system prior to a physical attack, allowing hackers easy access to surveillance systems can only end poorly. In order to stay competitive, manufacturers within the security industry are trading in their traditional analogue technology and moving towards interconnected devices. Due to this, security can no longer be solely focused on the physical elements and end users have taken note. The first step towards more secured solutions starts with physical security manufacturers choosing to make cybersecurity a priority for all products, from endpoint to edge and beyond. Gone are the days of end users underestimating the importance of reliability within their solutions. Manufacturers that choose to invest time and research into the development of cyber-hardening will be ahead of the curve and an asset to all. Wireless communication systems Integrators also become complicit in any issues that may arise in the future Aside from simply making the commitment to improve cyber hygiene, there are solid steps that manufacturers can take. One simple action is incorporating tools and features into devices that allow end users to more easily configure their cyber protection settings. Similarly, working with a third party to perform penetration testing on products can help to ensure the backend security of IoT devices. This gives customers peace of mind and manufacturers a competitive edge. While deficient cybersecurity standards can reflect poorly on manufacturers by installing vulnerable devices on a network, integrators also become complicit in any issues that may arise in the future. Just last year, ADT was forced to settle a $16 million class action lawsuit when the company installed an unencrypted wireless communication system that rendered an organisation open to hacks. Cybersecurity services In addition, we’ve all heard of the bans, taxes and tariffs the U.S. government has recently put on certain manufacturers, depending on their country of origin and cybersecurity practices. Lawsuits aside, employing proper cybersecurity standards can give integrators a competitive advantage. With the proliferation of hacks, malware, and ransomware, integrators that can ease their client's cyber-woes are already a step ahead. By choosing to work with cybersecurity-focused manufacturers who provide clients with vulnerability testing and educate end users on best practices, integrators can not only thrive but find new sources of RMR. Education, collaboration and participation are three pillars when tackling cybersecurity from all angles. For dealers and integrators who have yet to add cybersecurity services to their business portfolios, scouting out a strategic IT partner could be the answer. Unlocking countless opportunities Becoming educated on the topic of cybersecurity and its importance for an organisation is the first step Physical security integrators who feel uncomfortable diving headfirst into the digital realm may find that strategically aligning themselves with an IT or cyber firm will unlock countless opportunities. By opening the door to a partnership with an IT-focused firm, integrators receive the benefit of cybersecurity insight on future projects and a new source of RMR through continued consulting with current customers. In exchange, the IT firm gains a new source of clients in an industry otherwise untapped. This is a win for all those involved. While manufacturers, dealers and integrators play a large part in the cybersecurity of physical systems, end users also play a crucial role. Becoming educated on the topic of cybersecurity and its importance for an organisation is the first step. Commonplace cybersecurity standards Below is a list of commonplace cybersecurity standards that all organisations should work to implement for the protection of their own video surveillance solutions: Always keep camera firmware up to date for the latest cyber protections. Change default passwords, especially those of admins, to keep the system locked to outside users. Create different user groups with separate rights to ensure all users have only the permissions they need. Set an encryption key for surveillance recordings to safeguard footage against intruders and prevent hackers from accessing a system through a backdoor. Enable notifications, whether for error codes or storage failures, to keep up to date with all systems happenings. Create/configure an OpenVPN connection for secured remote access. Check the web server log on a regular basis to see who is accessing the system. Ensure that web crawling is forbidden to prevent images or data found on your device from being made searchable. Avoid exposing devices to the internet unless strictly necessary to reduce the risk of attacks.

What is AI Face Search? Benefits over facial recognition systems
What is AI Face Search? Benefits over facial recognition systems

When a child goes missing in a large, crowded mall, we have a panicking mom asking for help from the staff, at least a dozen cameras in the area, and assuming the child has gone missing for only 15 minutes, about 3 hours’ worth of video to look through to find the child. Typical security staff response would be to monitor the video wall while reviewing the footage and making a verbal announcement throughout the mall so the staff can keep an eye out for her. There is no telling how long it will take, while every second feels like hours under pressure. As more time passes, the possible areas where the child can be will widen, it becomes more time-consuming to search manually, and the likelihood of finding the child decreases. What if we can avoid all of that and directly search for that particular girl in less than 1 second? Artificial neural networks are improving every day and now enable us to search for a person across all selected camera streamsWith Artificial Intelligence, we can. Artificial neural networks are improving every day and now enable us to search for a person across all selected camera streams in a fraction of a second, using only one photo of that person. The photo does not even have to be a full frontal, passport-type mugshot; it can be a selfie image of the person at a party, as long as the face is there, the AI can find her and match her face with the hundreds or thousands of faces in the locations of interest. The search result is obtained in nearly real time as she passes by a certain camera. Distinguishing humans from animals and statues The AI system continuously analyses video streams from the surveillance cameras in its network, distinguishes human faces from non-human objects such as statues and animals, and much like a human brain, stores information about those faces in its memory, a mental image of the facial features so to speak. When we, the system user, upload an image of the person of interest to the AI system, the AI detects the face(s) in that image along with their particular features, search its memory for similar faces, and shows us where and when the person has appeared. We are in control of selecting the time period (up to days) and place (cameras) to search, and we can adjust the similarity level, i.e., how much a face matches the uploaded photo, to expand or fine-tune the search result according to our need. Furthermore, because the camera names and time stamps are available, the system can be linked with maps to track and predict the path of the person of interest. AI Face Search is not Face Recognition for two reasons: it protects people’s privacy, and it is lightweight Protecting people’s privacy with AI Face Search  All features of face recognition can be enabled by the system user, such as to notify staff members when a person of interest is approaching the store AI Face Search is not Face Recognition for two reasons: it protects people’s privacy, and it is lightweight. First, with AI Face Search, no names, ID, personal information, or lists of any type are required to be saved in the system. The uploaded image can be erased from the system after use, there is no face database, and all faces in the camera live view can be blurred out post-processing to guarantee GDPR compliance. Second, the lack of a required face database, a live view with frames drawn around the detected faces and constant face matching in the background also significantly reduces the amount of computing resource to process the video stream, hence the lightweight. Face Search versus Face Recognition AI Face Search Face Recognition Quick search for a particular person in video footage Identify everyone in video footage Match detected face(s) in video stream to target face(s) in an uploaded image Match detected face(s) in video stream to a database Do not store faces and names in a database Must have a database with ID info Automatically protect privacy for GDPR compliance in public places May require additional paperwork to comply with privacy regulations Lightweight solution Complex solution for large-scale deployment Main use: locate persons of interest in a large area Main use: identify a person who passes through a checkpoint Of course, all features of face recognition can be enabled by the system user if necessary, such as to notify staff members when a person of interest is approaching the store, but the flexibility to not have such features and to use the search tool as a simple Google-like device particularly for people and images is the advantage of AI Face Search.Because Face Search is not based on face recognition, no faces and name identifications are stored Advantages of AI Face Search Artificial Intelligence has advanced so far in the past few years that its facial understanding capability is equivalent to that of a human. The AI will recognise the person of interest whether he has glasses, wears a hat, is drinking water, or is at an angle away from the camera. In summary, the advantages of Face Search: High efficiency: a target person can be located within a few seconds, which enables fast response time. High performance: high accuracy in a large database and stable performance, much like Google search for text-based queries. Easy setup and usage: AI appliance with the built-in face search engine can be customised to integrate to any existing NVR/VMS/camera system or as a standalone unit depending on the customer’s needs. The simple-to-use interface requires minimal training and no special programming skills. High-cost saving: the time saving and ease of use translate to orders of magnitude less manual effort than traditionally required, which means money saving. Scalability: AI can scale much faster and at a wider scope than human effort. AI performance simply relies on computing resource, and each Face Search appliance typically comes with the optimal hardware for any system size depending on the customer need, which can go up to thousands of cameras. Privacy: AI Face Search is not face recognition. For face recognition, there are privacy laws that limits the usage. Because Face Search is not based on face recognition, no faces and name identifications are stored, so Face Search can be used in many public environments to identify faces against past and real-time video recordings. AI Face Search match detected face(s) in video stream to target face(s) in an uploaded image Common use cases of AI Face Search In addition to the scenario of missing child in a shopping mall, other common use cases for the AI Face Search technology include: Retail management: Search, detect and locate VIP guests in hotels, shopping centres, resorts, etc. to promptly attend to their needs, track their behaviour pattern, and predict locations that they tend to visit. Crime suspect: Quickly search for and prove/disprove the presence of suspects (thief, robber, terrorist, etc.) in an incident at certain locations and time. School campus protection: With the recent increase in number of mass shootings in school campuses, there is a need to identify, locate and stop a weapon carrier on campus as soon as possible before he can start shooting. Face Search will enable the authorities to locate the suspect and trace his movements within seconds using multiple camera feeds from different areas on campus. Only one clear image of the suspect’s face is sufficient. In the race of technology development in response to business needs and security concerns, AI Face Search is a simple, lightweight solution for airports, shopping centres, schools, resorts, etc. to increase our efficiency, minimise manual effort in searching for people when incidents occur on site, and actively prevent potential incidents from occurring. By Paul Sun, CEO of IronYun, and Mai Truong, Marketing Manager of IronYun

Latest BQT Solutions (UK) Ltd news

Ava Group to showcase its portfolio of security solutions at ISC West 2019
Ava Group to showcase its portfolio of security solutions at ISC West 2019

Ava Group (AVA), a provider of security risk management services and technology will be showcasing its portfolio of security solutions at ISC West - Las Vegas, booth 25103. ISC West is the largest converged security industry trade show in the US with the exhibition taking place from April 10-12th. The event provides a major platform for professional networking, sourcing new suppliers and introducing new products and technologies, encompassing everything from access control to unmanned vehicles. ISC West also includes the SIA Education@ISC conference programme, running from April 9-11th. Risk management services Ava Group’s technology division incorporates two well established security risk management companies - Future Fibre Technologies (FFT) and BQT Solutions, both of which will be on the booth this April. As a provider of risk management services and technologies, Ava Group offers a portfolio of complementary solutions encompassing both fiber optic intrusion detection as well as high security access control and locking. Ava Group is proud to present the latest solutions from its technology division, namely the Orca lock and latest enhancements to the Aura Ai-2 controller Ava Group is proud to present the latest solutions from its technology division, namely the Orca lock and latest enhancements to the Aura Ai-2 controller. The enhanced Aura Ai-2 from Future Fibre Technologies features unrivalled high-sensitivity detection, location accuracy, cut resilience capability and the industry’s longest linear range. Outdoor locking solution This product features new ultra-low noise optical detection electronics. This ensures a single controller can cover a distance up to 110 kilometers, accurately detecting, locating and reporting multiple disturbances to just +/- two meters. BQT Solutions will be demonstrating the new high-strength Orca lock (YG80) – providing ultimate security for all environments. Building on the success of the award winning YG10, the Orca lock is designed for securing gates, roller doors, shipping containers and any other large door or entryway. Alongside the Orca’s impressive physical attributes, a unique feature is its ability to fully integrate into an access control system, surpassing any other solutions available in the market. Orca is fully monitored, weatherproof, and user configurable - providing the perfect indoor and outdoor locking solution. Real-world projects The Ava Group team will be on hand to explain how its solutions are being used in real-world projects to address the latest threats As well as getting to know the product range, the Ava Group team will be on hand to explain how its solutions are being used in real-world projects to address the latest threats. Newly appointed Chief Operating Officer, Scott Basham commented, “We’ve seen continued growth in demand for our products in the US market and returning to ISC West provides us with a perfect platform to showcase our broad range of capabilities and explain to visitors how our product range can be applied to meet their particular needs. We always welcome the opportunity to be face-to-face with our customers worldwide and thoroughly enjoy being able to engage directly with the market in this way.” Fiber sensing technology Alongside their presence in the exhibition hall, Ava Group’s CTO – Technology, Dr Jim Katsifolis will be presenting ‘Fiber Optic Perimeter Intrusion Detection Systems (PIDS): Trends, Myths and Realities Revealed’ 10:15 am on April 9th, Sands 302. This presentation promises to cover how best to select appropriate fiber sensing technology products when specifying, as well as how to assess the true performance of such PIDS systems. With over 1,000 exhibitors and brands and an anticipated 30,000 security professionals, ISC West is a must-visit for anyone in the security risk industry.

AVA Group to showcase security solutions alongwith FFT and BQT solutions at Intersec Dubai 2019
AVA Group to showcase security solutions alongwith FFT and BQT solutions at Intersec Dubai 2019

Ava Group (AVA), a provider of security risk management services and technology will be showcasing its portfolio of security solutions at Intersec Dubai 2019, stand S3-C48. Intersec Dubai features a rich selection of exhibitors in Security, Safety & Fire Protection, attracting visitors from the Middle East, Africa, the Indian subcontinent and well beyond. Ava Group will be presenting the latest exciting solutions from its technology division - which incorporates Future Fibre Technologies (FFT) and BQT Solutions. As a provider of risk management services and technologies, Ava Group offers a portfolio of complementary solutions encompassing both fibre optic intrusion detection and high security access control and locking. Increased investment As a key event for the region and beyond, Intersec Dubai is the perfect way for security providers and buyers to start 2019" Mark Horton, Global Sales & Marketing Director commented, “As a key event for the region and beyond, Intersec Dubai is the perfect way for security providers and buyers to start 2019. Our solutions offer the very latest in security technology and the highest levels of protection, key benefits that we know are always well-received by visitors at the event.” Mark continued, “Over the last couple of years we have seen a significant growth in demand for our products in the Middle East, with increased investment in infrastructure across the region as a whole. Because of continued growth in the market, we have also invested in the expansion of our Dubai-based office and regional support team to ensure we are perfectly placed to supply and service our customers.” Reporting multiple disturbances Future Fibre Technologies will be showcasing its enhanced Aura Ai-2 controller. Featuring unrivalled high-sensitivity detection, location accuracy, cut resilience capability and the industry’s longest linear range - this product features new ultra-low noise optical detection electronics. This ensures a single controller can cover a distance up to 110 kilometres, accurately detecting, locating and reporting multiple disturbances to just +/- two metres. Also on stand S3-C48, BQT Solutions will be demonstrating the new high-strength Orca lock to the middle east market Also on stand S3-C48, BQT Solutions will be demonstrating the new high-strength Orca lock to the middle east market. Building on the success of the award winning YG10, the Orca lock is designed for securing gates, roller doors, shipping containers and any other large door or entryway. Alongside the Orca’s impressive physical attributes, a unique feature is its ability to fully integrate into an access control system, surpassing any other solutions available in the market. Security risk management Orca is fully monitored, weatherproof, and user configurable - providing the perfect indoor and outdoor locking solution. As well as the products themselves, the Ava Group team will be on hand to explain how its solutions are being used in real-world projects to address the latest threats. Mark concluded, “We are looking forward to discussing recent key examples of our technology in action, including a major military closed data network where our data network infrastructure protection solution is protecting against tapping and tampering. These projects illustrate the depth of our expertise in security risk management and highlight the level of protection which we achieve to client’s assets and infrastructure. If you are visiting the event come and have a chat with our friendly and expert team on Stand S3-C48 about your specific security needs.”

BQT Solutions launches weatherproof and fully integrated Orca lock for securing gates and large doors
BQT Solutions launches weatherproof and fully integrated Orca lock for securing gates and large doors

BQT Solutions, a provider of high security card and biometric readers and locks, has launched its new Orca weatherproof lock which provides industry-leading strength, unparalleled environmental durability and seamless access control integration for securing gates, roller doors, shipping containers, and any other large door or entryway. Matthew Nye-Hingston, CTO of BQT Solutions Locking division commented, “Orca is the ultimate weatherproof lock, providing the complete combination of strength, security and convenience in one solution. It encompasses the features found in premium electronic locks, with the physical strength and function required to secure doors of any shape, whatever size.” Integration into access control system Key features such as an IP67 rated design and built-in heater enable the Orca to withstand extreme weather environments including hot and cold climatesOrca lock is the latest generation of roller lock from BQT Solutions, building on an impressive portfolio that includes the YG10 – winner of the SIA New Product Showcase Award in the Lock Systems and Secure Storage Containers category presented at ISC West 2018. Along with its highly impressive physical attributes, Orca’s ability to integrate into an access control system is what elevates its abilities well beyond anything else on the market. Orca is fully monitored and user-configurable, whilst being impervious to weather or environmental challenges making it perfect for deployment indoors or outdoors. Orca’s standout features include: High Security Performance - With a holding force in excess of 50,000N, 18mm diameter stainless steel bolt pin and reinforced strike design, the Orca lock ensures the most sensitive sites remain protected from even the most vigorous methods of attack. Fully Weatherproof - Key features such as an IP67 rated design and built-in heater enable the Orca to withstand extreme weather environments including hot and cold climates, marine and desert conditions. Highly Configurable - Orca can be adapted to suit a wide range of application requirements, with user selectable fail safe/fail secure modes and three user selectable control methods. Complete Monitoring - Orca can truly become a part of the access control system, with a range of output signals including: bolt locked and unlocked position, door position, and tamper detection. Versatile Installation - A symmetrical design means Orca can be installed both horizontally and vertically, giving greater flexibility to installers looking for optimum positioning. Low Cost Running - With the heater disabled, Orca offers low current consumption, drawing as little as 30mA in standby and only 300mA in operation at 12VDC. Long-term Reliability - A high quality low voltage motor is the key to the Orca’s reliability while stainless steel and wear resistant plastic components ensure complete peace of mind for any security operator. Optimal heavy-duty monitored lock BQT Solutions is a specialist in the development, manufacture and supply of high quality, high security card and biometric readersMatthew added, “Orca is the perfect heavy-duty monitored lock for any integrated security solution. Our highly-skilled team in New Zealand has worked hard to ensure we bring a product to the market that we truly believe is the best of its kind. With several exhibitions lined up in the new year, we are looking forward to showing more customers how Orca can secure their installations.” An Ava Group company, BQT Solutions is a specialist in the development, manufacture and supply of high quality, high security card and biometric readers, electromechanical locks and related electronic security products. The company provides a wide range of both off-the-shelf solutions and purpose tailored solutions. Working with major system integrators, security consultants and end users, BQT Solutions develops tailored access control solutions to fulfil a range of access control requirements. From standalone units to fully integrated enterprise solutions, BQT access control systems are designed to provide maximum security, maximum value – and a migration path to meet present and future needs.

Related white papers

Five things to consider for AI with video technology

Making your surveillance cyber secure