CCTV camera lenses - 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.

Saving lives with effective security control centre design
Saving lives with effective security control centre design

When people think of control rooms, images from James Bond movies or intense action stories come to mind. What they fail to realise is the incredible level of ergonomics, technology, precision and craftsmanship required to create a top-notch command and control room. “These are rooms of complex functionalities, where hundreds of elements must be integrated and function in sync,” says Jim Coleman, National Sales Manager, AFC Industries. Professional teams from several different industries must coordinate every single detail in order to ensure that functionality occurs each and every time. Reconfigurable furniture for control rooms AFC Industries is one company that specialises in equipping control rooms for security and other applications. AFC Industries was established in 1994 as a family-owned business that focuses on the design and construction of ergonomic products. Their height-adjustable units guarantee the right height for standing desks as well as traditional sitting levels. The company produces an array of Command and Control ergonomic security consoles and mounting solutions. Modular racking systems facilitate efficient storage of electronic and audio-visual equipment. As technology changes, older traditional consoles are no longer a necessity. Many organisations instead are choosing to use lighter, less costly, reconfigurable furniture that allows more flexibility. Command Centres need to be able to reconfigure the space at will. Because most systems are housed in secure data centres, users should be able to quickly move their positions by relocating their workstations, utilising different network connections. Simple control room features, like those addressing lighting or operator comfort, can make the difference in a correct or incorrect decision during a crisis Emergency operations centres A positive trend driving the market for control rooms is an increase in emergency operations centres (EOCs), says Randy Smith, President of Winsted. “Everybody is concerned about what happens in an emergency,” says Smith, and the centres are popping up as a tool for emergency preparedness. It’s another environment where sit-stand work stations are the rule. Winsted’s product lines include stock modular and customised elements in good-better-best categories – from basic to lots of “bells and whistles;” jobs can be configured from modular elements or customised as needed. Customised control rooms for seamless operation There is a lot at stake in control room design: Lives can depend on how effectively a control room functions in an emergency. Control rooms should seamlessly accommodate both everyday occurrences and crisis situations, says Matko Papic, Chief Technology Officer of Evans Consoles. Better-operating control rooms can increase efficiency and reduce and/or mitigate risk. Simple control room features, like those addressing lighting or operator comfort, can make the difference in a correct or incorrect decision during a crisis. Addressing operator comfort can reduce the possibility of workers’ compensation claims. End users are seeing multiple benefits of creating a better operating environment, better sightlines, more comfort and attention to ergonomics. As a fully integrated control room solutions provider, Evans Consoles approaches the needs of a control room environment beginning in the conceptual/operational planning stage. They consider broad issues such as how information will be processed, the interface between technology and operators, and the cognitive and physical interactions of operators – understanding that these factors drive the layout and function of control rooms. After analysing tasks to be performed in the environment, Evans lays out the consoles to meet those needs. Rather than a predesigned solution, each installation is tailored around a specific application. Read part 2 of our Control Rooms series here

HD surveillance: Secrets to producing the best possible image quality
HD surveillance: Secrets to producing the best possible image quality

Many end-users shell out the cash to acquire the newest high-end devices, plug in, and expect to be wowed A well-developed surveillance system can give a single security guard the power to see what otherwise might take a hundred pairs of eyes to see. But what happens when all the components are all connected and powered up, and the resulting image on the screen is, well, indiscernible, or, at the very least, terribly pixelated? Many end-users shell out the cash to acquire the newest high-end devices, plug in, and expect to be wowed. Often enough, however, what they see on the screen is not what they were expecting – and they wonder what they just paid for. In a good high-definition system, what factors actually create the best image quality? With so many variables involved, from the camera’s lens to the imaging algorithms to the monitor resolution – just to name the obvious ones – how do system integrators achieve the best on-screen images?   The lens The first component to handle light from an object, this may be the one most taken for granted in cameras of any sort. (Just try scratching or cracking one and you’ll agree.) In the days of analogue cameras, it seemed that any old lens would do just fine. However, as the technology inside cameras evolved and more powerful sensors (more pixels) became available, engineers and programmers demanded more from lenses. Moreover, intelligent video content analyses would be impossible without high-accuracy lenses.In what way do lenses impact the image quality? The key factor here is light transmission. The quality of light passing through the lens itself will forever be critical to the quality of image reproduced. A lens made using ultra-precision molding aspherical technology achieves more accurate colour, better light, and clearer images. Multilayer broadband anti-reflection coating further maximises a lens's light transmission while minimising the residual reflection of light on the surface of each optical lens. Variables involved include the camera’s lens, the imaging algorithms and the monitor resolution When it comes to fabricating a megapixel lens that hits the mark, the materials used and the processes by which lenses are produced are the two most critical criteria. The materials most often used to create lenses are glass and specialised plastics. An HD lens made of ultra-low-dispersion optical glass – which, by using dispersion characteristics that are different from those of conventional optical glass – will deliver better HD performance. Machine-automated lens production using specialised plastics results in high output for camera producers, and the lenses produced are more uniform in design and quality. For an HD vari-focal lens, its image quality depends largely on the precision of the cam. The cam rotates to drive the zoom and focus lens groups forward and backward for a smooth continuity of focal length and adjustment of the focal point. A lack of precision with the cam inevitably causes an offset or tilt of the lens' optical axis during zooming and focusing, leading to a serious loss of image quality. Lens production is a delicate balancing act. The slightest errors or imperfections will be very noticeable when tested Lens production is a delicate balancing act. The slightest errors or imperfections will be very noticeable when tested. The features of a lens that affect image resolution, clarity, and contrast must be perfect. Achieving uniformity of image resolution at the centre and the edges of a lens requires high-precision machinery. And once a lens has been properly crafted, the assembly of the camera, the lens housing materials, and the alignment of the optical axis demand utmost accuracy. To put it mildly, quality control must be rigorous. Image signal processing As light passes through the lens, the sensor captures it and converts it to data. Raw RGB data is transmitted by the camera sensor and undergoes Image Signal Processing (ISP) such as noise reduction, white balance, WDR, curve correction and colour correction, etc. The data is then transformed to true colours for each pixel point, for people to see images that look “normal” to the human eye. It is the Image Signal Processing that defines the final image quality on the screen. Collecting data in different conditions is vital, for instance, outdoor data should be analysed with natural light on days with sun, overcast, rain, and fog, at dawn, at dusk, and so on. Similarly, when using cameras equipped with infrared sensors, testing the IR light signals in various conditions is necessary as well.  Actual image performance depends upon variables such as low light illumination, signal to noise ratio, dynamic range of light, and more. ISP algorithms aim at increasing the signal data and decreasing noise. Cameras with Wide Dynamic Range (WDR) will yield improved video imaging with both background and foreground objects in high contrast or high-backlight environments, maximising the amount of detail in brighter and darker areas in one field-of-view. In scenes with low contrast and low light, the sensors deliver digital image signals and at the same time send some amount of digital noise that directly hinders image clarity. Three-dimensional digital noise reduction (3D DNR) removes unwanted artifacts from an image, reducing graininess. Where cloudy weather poses a challenge, auto-defogging technology helps to identify the density of fog or rain with gray-white colour ratio analysis, and imbues images with true colour reproduction. Ramping up the megapixels and frame rates yields great video, but also results in more bandwidth used and more storage occupied Matching megapixels to image quality When the factors mentioned above line up well, correlating cameras and monitors creates the best viewing experience. When a high definition camera is in place, a monitor with a high resolution will display images much more clearly. But if the monitor’s resolution is low, it will not deliver the high-quality images expected – or possible – from that HD camera. For an 8 MP camera, for instance, users do best to apply monitors with 4K × 2K resolution. Though common sense, this deserves to be mentioned because users might decide to upgrade their systems with 4K monitors, but with perhaps 1.3 MP cameras installed. In such a scenario, there’s no guarantee the on-screen image quality will automatically improve. Managing data and bandwidth In terms of a complete, high definition surveillance system, when the right factors come together and the calibrations are set, image quality – even in a standard HD 1080p setup – can be extremely good. The final piece of the puzzle is managing the data. Ramping up the megapixels and frame rates yields great video, but also results in more bandwidth used and more storage occupied. Squeezing bandwidth threatens image quality and clarity, but keeping ample room for signal transmission and storage will eventually increase the overall cost for customers. Is it possible for integrators to optimise their customer’s system and, at the same time, stay within budget constraints? Luckily, it can be done. Squeezing bandwidth threatens image quality and clarity, but keeping ample room for signal transmission and storage increases the overall cost for customers To do this, a more efficient video encoding solution would allow an improvement in compression efficiency of 40–50% over H.264. Improvements to algorithms that are adaptive to a particular scene give users control over bitrate. Another option would be to start recording video only when an event triggers an alarm, since most security guards are primarily concerned with moving objects rather than a scene’s generally stagnant background. This intelligently helps optimise bandwidth and storage consumption. Another method is to use a single panoramic or fisheye camera in place of several HD cameras for coverage – the reduced number of security devices will reduce bandwidth demands and the rate of storage consumption as well. Getting the best image quality Now let’s put this all together. Naturally, integrators and users will refer to their product specs to understand features and functions, fine-tuning each component for best results. Also, as suggested above, users should select an HD camera comprehensively in terms of lens performance, pixels, image quality, and overall system compatibility and performance. Next, matching the backend device and management platform should be carefully considered in a complete security system. Installing equipment that has been engineered for a given scene is a must, along with strategising how to get the most coverage out of the lowest number of cameras. Finally, product quality, warranty, price, and on-going customer service are all important factors that customers should take into account as well.

Latest Bosch Security Systems news

Functionality beyond security: The advent of open platform cameras
Functionality beyond security: The advent of open platform cameras

The coronavirus (COVID-19) pandemic marks the biggest global disruption since World War II. While the ‘new normal’ after the crisis is still taking shape, consumers are apprehensive about the future. According to a recent survey, 60% of shoppers are afraid of going grocery shopping, with 73% making fewer trips to physical stores. Returning to the workplace is also causing unease, as 66% of employees report feeling uncomfortable about returning to work after COVID-19.  Businesses and employers are doing their best to alleviate these fears and create safe environments in and around their buildings. This also comes at tremendous costs for new safety measures and technologies – including updates to sanitation protocols and interior architecture – that protect against COVID-19. Costs in the billions that most businesses will face alone, without support from insurance and amidst larger macroeconomic challenges. Saving costs and increasing security But what if building operators, retail shop owners, and other stakeholders could save costs by leveraging new functionality from their existing security infrastructure? More specifically, expanding the use of current-generation security cameras – equipped with AI-driven image analysis capabilities – beyond the realm of security and into meeting new health regulations. This is exactly where video analytics algorithms come into play. And in the next step, a new evolutionary approach towards open security camera platforms promises new opportunities. Security cameras have evolved from mere image capturing devices into complex data sensors Over the past decade, security cameras have evolved from mere image capturing devices into complex data sensors. They provide valuable data that can be analysed and used in beneficial ways that are becoming the norm. Since 2016, Bosch has offered built-in Video Analytics as standard on all its IP cameras. On one hand, this enables automated detection of security threats more reliably than human operators. And on the other hand, video analytics collect rich metadata to help businesses improve safety, increase efficiency, reduce costs, and create new value beyond security. Expanding camera functionality beyond security Today, we have ‘smart’ security cameras with built-in video analytics to automatically warn operators of intruders, suspicious objects and dangerous behaviors. The rich metadata from several cameras on the same network can also be consolidated by making use of an intelligent software solution. It offers so-called pre-defined widgets to provide business intelligence by measuring area fill levels, counting building occupancy and detecting the formation of crowds. In combination with live video stream data, these insights enable heightened situational awareness to security operators. What’s more, operators are free to set their own parameters – like maximum number of occupants in a space and ‘off limit’ areas – to suit their needs. These user-centric widgets also come in handy in dealing with the coronavirus pandemic. Specific widgets can trigger an alarm, public announcement or trigger a 'traffic light' when the maximum number of people in a space is exceeded. Building operators can also use available intelligence such as foot traffic ‘heat maps’ to identify problem areas that tend to become congested and place hand sanitiser stations at heavily frequented hotspots. At the same time, the option to perform remote maintenance on these systems limits the exposure of technicians in the field during the pandemic. Again, the underlying camera hardware and software already exist. Cameras will be able to ‘learn’ future functionality to curb the spread of the coronavirus Looking ahead, cameras with video analytic and neural network-based analytic capabilities will be able to ‘learn’ future functionality to curb the spread of the coronavirus. For instance, cameras could monitor distances between individuals and trigger voice announcements when social distancing guidelines are violated. Facial recognition software can be trained to monitor personal protective equipment (PPE) compliance and sound alerts for persons entering buildings without masks. The technical requirements are already in place. The task at hand is to deliver these new functionalities to cameras at scale, which is where open camera platforms hold the key. Why open camera operating systems? When it comes to innovating future camera applications that extend beyond security, no hardware manufacturer should go at it alone. Instead, an open platform approach provides the environment for third-party developers to innovate and market new functions. In essence, an open platform principle allows customers and users to change the behavior of devices by adding software afterwards. This software can either be found in an app store or can be self-developed. For a precedent, we can look at the mobile phone industry. This is where software ecosystems like Android and Apple’s iOS have become the norm. They have also become major marketplaces, with the Apple App Store generating $519 billion in billings on 2019, as users use their phones for far more than just making phone calls. In the same way, intelligent cameras will be used far beyond classic video applications in the future. To get there, adopting an open platform principle is essential for a genuine transformation on an industry level. But establishing an open platform principle in the fragmented video security industry demands a cooperative approach. In 2018 Bosch started a fully owned start-up company, Security & Safety Things, and became one of five founding members of OSSA (Open Security & Safety Alliance). With more than 40 members, the Alliance has collectively created the first Technology Stack for “open” video security devices. This includes the OSSA Application Interface Specification and Compliant Device Definition Specification. An open camera platform for innovating future functionality  Based on OSSA’s common APIs, collective approach on data security and core system requirements for video security cameras, the first camera manufacturers were able to build video security cameras that adopt an open platform principle. Further fueling innovation, OSSA focused on driving the creation of one centralised marketplace to unite demand and supply in the market. Camera devices that are built in accordance with OSSA’s Technology Stack, so-called “Driven by OSSA” devices, can benefit from this marketplace which consists of three pillars: a development environment, an application store, and a device management portal. Security & Safety Things has advanced OSSA’s open camera platform concept, built this marketplace for the security and safety industry and has developed the open OS that powers the first “Driven by OSSA” devices. Making it quick and simple to customise security solutions by installing and executing multiple apps This year, Bosch, as one of the first camera manufacturers, introduces the new INTEOX generation of open platform cameras. To innovate a future beyond security functionality, INTEOX combines built-in Intelligent Video Analytics from Bosch, an open Operating System (OS), and the ability to securely add software apps as needed. Thanks to the fully open principle, system integrators are free to add apps available in the application store, making it quick and simple to customise security solutions by installing and executing multiple apps on the INTEOX platform. In turn, app developers can now focus on leveraging the intelligence and valuable data collected by analytics-equipped cameras for their own software developments to introduce new exciting possibilities of applying cameras. These possibilities are needed as smart buildings and IoT-connected technology platforms continue to evolve. And they will provide new answers to dealing with COVID-19. The aforementioned detection of face masks and PPE via facial detection algorithms is just one of manifold scenarios in which new apps could provide valuable functionality. Contact tracing is another field where a combination of access control and video analytics with rich metadata can make all the difference. Overall, open camera platforms open a future where new, complex functionality that can save lives, ensure business continuity and open new business opportunities will arrive via something as simple as a software update. And this is just the beginning.

Bosch introduces Access Management System 3.0 that integrates with other security solutions
Bosch introduces Access Management System 3.0 that integrates with other security solutions

Today’s market wants access control systems that are always available, scalable, and integrated with other security solutions like video and intrusion systems to ensure the highest security and safety levels. At the same time, these systems must be easy to configure and use. With the introduction of the Access Management System 3.0, Bosch meets all of these requirements. Always available for security Access Management System 3.0 is designed to be available at all times. Its resilient design includes a Master Access Controller (MAC) as an additional layer of defence between the server and the access controllers. If the server fails, the MAC takes over, ensuring continuous communication across controllers while sharing necessary information from the card readers. In addition, access control functionalities that involve multiple access readers, such as anti-passback and guard tour can continue to perform. The anti-passback functionality is an important feature to ensure a high level of security. It prevents a cardholder from passing a card to another person enabling an unauthorised entry. Guard tour is a safety functionality offered to security guards, which uses access readers as checkpoints along a defined route at specified times. Threat level management The different threat levels can make all doors open, or all doors blocked, or a mix of open and blocked Any deviation of sequence or timing causes an alarm in the Access Management System. Immediate notifications to colleagues or first responders increase the safety of security guards. In the rare event that both the Access Management System 3.0 server and the MAC fail, cardholders can still enter and leave areas with their badges because the database is stored directly on the Access Management Controllers (AMCs). Thanks to this offline capability, it is possible to save millions of events even during downtimes, ensuring the continuous availability of the system. Access Management System 3.0 offers up to 15 configurable threat levels such as lockdown, controlled lockdown, or evacuation, which means safety measures can be initiated quickly in critical situations such as fire or security breach. The threat level state is activated by one of three triggers: operator workstation, external contact such as an emergency button, or specially configured “emergency” cards that are presented to a reader. The different threat levels can make all doors open, or all doors blocked, or a mix of open and blocked. Scalable and future-proof Users can start small and add extra capacity whenever necessary. The Access Management System 3.0 software can be expanded up to 10,000 doors and 200,000 cardholders. The software is offered in three pre-configured software bundles from medium to large organisations: Lite (max. 144 doors), Plus (max. 512 doors), and Professional (max. 10,000 doors). All bundles support up to 200,000 cardholders. No hardware needs replacing when expanding; users only require software upgrades and possibly additional controllers, readers, and cards. So, increasing the system is also cost-efficient. Customers who work with the software solution Access Professional Edition (APE) from Bosch can migrate to the Access Management System 3.0 by using the new importer/exporter tool. Together with regular updates to data security enhancements, these features make the system a future-proof investment - suitable for office and government buildings, retail environments, educational institutions, and more. Easy configuration and operation Access Management System 3.0 also has trusted digital certificates for mutual authenticationConfiguration is easy: Users can import existing floor maps into the system, and drag and drop icons on the map to represent controllers, doors, and building objects. User onboarding is straightforward. For example, enrolment and assignment of access profiles are all implemented in one dialogue manager. Operation is smooth: The graphical user interface (GUI) is simple and easy to understand. The dark colour scheme of the GUI reduces eye-strain and fatigue, so operators stay fresh and alert. Access Management System 3.0 offers protection against cybercrime and loss of personal data. The database, as well as the communication between the server and access controllers, is encrypted at all stages through the support of the secure Open Supervised Device Protocol (OSDP) v2 protocol. Access Management System 3.0 also has trusted digital certificates for mutual authentication between the server and client to prevent tampering by unauthorised clients and uses secure design principles such as “secure-by-default” and “principle of least privilege.” Integration with third-party solutions Access Management System 3.0 is ideal as a standalone solution to meet today’s access control needs. It integrates seamlessly with Bosch B Series and G Series intrusion control panels as well as with video systems such as Bosch Video Management System or third-party systems like Milestone’s XProtect for increased security and enhanced situational awareness. The integrated command and control functionality enables operators to arm and disarm intrusion panels directlyIntegration with Bosch Video Management System (version 10.1 and higher) offers manual video verification to increase the security level at doors. The operator can visually verify whether the person at the door matches the registered person in the database. If so, the operator allows the person to enter. Bosch Video Management System integration also enables searching for cardholder events and events at doors. With the searching functionality, it is possible to quickly check who has entered an area and at what time. Moreover, access commands and events can be handled in Bosch Video Management System, making the operation of the integrated system most efficient. Intrusion control panels integration B and G Series intrusion control panels integrate seamlessly into Access Management System 3.0 for efficient authorisation management and a central overview of all access and intrusion events. With central user management, operators can add, delete, and modify intrusion-related user passcodes and authorisations directly into the system, as well as organise users by groups or functionalities. The integrated command and control functionality enables operators to arm and disarm intrusion panels directly in the Access Management System 3.0 user interface as well as to see states of the areas (e.g. “armed”, “ready to arm”) and detectors (e.g. “motion detected”) on the system map. This provides operators with a central overview of all access and intrusion states, allowing them to easily and remotely handle intrusion events. Bosch Access Management System 3.0 is available for sale and makes access management simple, scalable, and always available.

Open Security and Safety Alliance announce commercial video security cameras and Application Interface Specification
Open Security and Safety Alliance announce commercial video security cameras and Application Interface Specification

The Open Security & Safety Alliance (OSSA), an industry body comprised of influencers and innovative organisations from all facets of the security, safety and building automation space, announced a series of milestones achieved in the past 20 months since the Alliance opened its doors. Significant markers include the OSSA common Technology Stack and two resulting specifications, the introduction of the first OSSA-inspired digital marketplace, and the newly unveiled “Driven by OSSA” designation for the first commercially available video security devices based on the Alliance philosophy and purpose. These accomplishments roll up into the organisation’s overall vision of ‘one global approach to fuel the creation of new value within the security and safety space.’ Consistency across video security devices The OSSA-orchestrated ecosystem is designed to enhance trust, and to enable innovation and opportunity for industry stakeholders and customers. The initiative is anchored by OSSA’s first Technology Stack, which describes the fundamental thoughts on how to create harmony across video security devices to enhance trust and enable innovation. Under the umbrella of this guiding document, and further solidifying it, the Alliance is now launching the first two in a series of technical specifications, being: OSSA Application Interface Specification This technical specification (available to OSSA members only) defines a set of four interfaces which collectively enable third-party software applications to run on video security cameras following the Technology Stack. The input stream describes the video frames and messages the applications can subscribe to. The web API describes how applications can make use of the camera’s webserver to support, configuration and data upload to the application. The system APIs provide system information regarding OS version, capabilities and information about the video security camera. This is needed to understand the features and APIs that are available on the cameras to make use of device-specific functionality. The streaming application model allows applications to interact with each other. Apps can share their results, such as events and scene descriptions, with other apps on the device or (video management) software in the network. OSSA Compliant Device Definition Specification This technical specification sets the core system requirements for video security cameras following the OSSA Technology Stack to provide a basis of trust and for app interoperability across vendors. This spec is publicly available. The First “Driven by OSSA” Commercial Cameras Camera manufacturers have started to introduce to the market, devices designed to reduce fragmentation and orchestrate harmony within an open ecosystem for the surveillance industry. The first manufacturers to launch cameras based on OSSA’s Technology Stack include Topview/Qisda, Ability/AndroVideo, Bosch (through their INTEOX camera line), VIVOTEK and Hanwha Techwin. The first commercially available products based on the specifications set forth by the Alliance, OSSA will receive a signage mark for video security cameras. Companies that use this “Driven by OSSA” signage: Are full OSSA members; have signed the OSSA by-laws guiding amongst other things minimum requirements regarding data security and privacy protection. Follow the OSSA Technology Stack for video security devices that prescribes the use of an open operating system (OS). Security & Safety Things, an OSSA member company, developed the open OS and made it available to OSSA members. Ensure seamless connectivity within one centralised digital marketplace. Offer the ability to install and execute third-party apps on their cameras. One Centralised Digital Marketplace OSSA is driving the creation of one centralised marketplace to unite demand and supply in the market. Camera devices that are built in accordance with OSSA’s Technology Stack, so-called “Driven by OSSA” devices, can benefit from this marketplace which consists of (1) a development environment (2) an application store and (3) a device management portal. System integrators, using the application store, can deploy available apps across devices, in a brand independent manner, to meet specific customer requirements. App developers will find in the development environment comprehensive tools, documentation and libraries to develop new software applications. These new apps can then be offered for sale through the application store. “This is an exciting time for security and safety professionals as the main industry players pivot together in a new direction based on digital connections afforded by the IoT,” said Johan Jubbega, President, Open Security & Safety Alliance. “In these current times of global change and uncertainty, it’s of vital importance that we persist in our quest for new market opportunities and current market efficiencies, and we’re proud to be facilitating this movement that is shaping the future of the security and safety systems environment.”