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Johnson Controls recently unveiled the findings of its 2018 Energy Efficiency Indicator (EEI) survey that examined the current and planned investments and key drivers to improve energy efficiency and building systems integration in facilities. Systems integration was identified as one of the top technologies expected to have the biggest impact on the implementation in smart buildings over the next five years, with respondents planning to invest in security, fire and life-safety integrations more so than any other systems integration in the next year. As advanced, connected technologies drive the evolution of smart buildings, security and safety technologies are at the center of more intelligent strategies as they attribute to overall building operations and efficiencies. SourceSecurity.com spoke with Johnson Controls, Building Solutions, North America, VP of Marketing, Hank Monaco, and Senior National Director of Municipal Infrastructure and Smart Cities, Lisa Brown, about the results of the study, smart technology investments and the benefits of a holistic building strategy that integrates security and fire and life-safety systems with core building systems. Q: What is the most striking result from the survey, and what does it mean in the context of a building’s safety and security systems? The results show an increased understanding about the value of integrating safety and security systems with other building systems Hank Monaco: Investment in building system integration increased 23 percent in 2019 compared to 2018, the largest increase of any measure in the survey. When respondents were asked more specifically what systems they we planning to invest in over the next year, fire and life safety integration (61%) and security system integration (58%) were the top two priorities for organisations. The results show an increased understanding about the value of integrating safety and security systems with other building systems to improve overall operations and bolster capabilities beyond the intended function of an individual system. Q: The survey covers integration of fire, life safety and security systems as part of "smart building" systems. How do smarter buildings increase the effectiveness of security and life safety systems? Hank Monaco: A true “smart building” integrates all building systems – security, fire and life-safety, HVAC, lighting etc. – to create a connected, digital infrastructure that enables individual technologies to be more intelligent and perform more advanced functions beyond what they can do on their own. For example, when sensors and video surveillance are integrated with lighting systems, if abnormal activity is detected on the building premise, key stakeholders can be automatically alerted to increase emergency response time. With integrated video surveillance, they also gain the ability to access surveillance footage remotely to assess the situation. When sensors and video surveillance are integrated with lighting systems abnormal activity on the premise can automatically be detected Q: How can integrated security and life safety systems contribute to greater energy efficiency in a smart building environment? Hank Monaco: Security, fire and life-safety systems can help to inform other building systems about how a facility is used, high-trafficked areas and the flow of occupants within a building. Integrated building solutions produce a myriad of data that can be leveraged to increase operational efficiencies. From an energy efficiency standpoint, actionable insights are particularly useful for areas that are not frequently occupied or off-peak hours as you wouldn’t want to heat or cool an entire building for just one person coming in on the weekend. When video surveillance is integrated with HVAC and lighting systems, it can monitor occupancy in a room or hallway. The video analytics can then control the dimming of lights and the temperature depending on occupant levels in a specific vicinity. Similarly, when access control systems are integrated with these same systems, once a card is presented to the reader, it can signal the lights or HVAC system to turn on. In this example, systems integration can ultimately help enable energy savings in the long run. Security and life safety systems contribute to help enable greater energy efficiency and energy savings in the long run Q: What other benefits of integration are there (beyond the core security and life safety functions)? Hank Monaco: Beyond increased security, fire and life-safety functions, the benefits of systems integration include: Increased data and analytics to garner a holistic, streamlined understanding of how systems function and how to improve productivity Ability to track usage to increase efficiency and reduce operational costs Enhanced occupant experience and comfort Increased productivity and workflow to support business objectives Smart-ready, connected environment that can support future technology advancements Q: What lesson or action point should a building owner/operator take from the survey? How can the owner of an existing building leverage the benefits of the smart building environment incrementally and absent a complete overhaul? Lisa Brown: Johnson Controls Energy Efficiency Indicator found that 77% of organisations plan to make investments in energy efficiency and smarter building technology this year. This percentage demonstrates an increased understanding of the benefits of smart buildings and highlights the proactive efforts building owners are taking to adopt advanced technologies. There is an increased understanding that buildings operate more effectively when different building systems are connected As smart buildings continue to evolve, more facilities are beginning to explore opportunities to advance their own spaces. A complete overhaul of legacy systems is not necessary as small investments today can help position a facility to more easily adopt technologies at scale in the future. As a first step, it’s important for building owners to conduct an assessment and establish a strategy that defines a comprehensive set of requirements and prioritises use-cases and implementations. From there, incremental investments and updates can be made over a realistic timeline. Q: What is the ROI of smart buildings? Lisa Brown: As demonstrated by our survey, there is an increased understanding that buildings operate more effectively when different building systems are connected. The advanced analytics and more streamlined data that is gathered through systems integration can provide the building-performance metrics to help better understand the return on investment (ROI) of the building systems. This data is used to better understand the environment and make assessments and improvements overtime to increase efficiencies. Moreover, analytics and data provide valuable insights into where action is needed and what type of return can be expected from key investments.
According to the reports of not-for-profit organisation Gun Violence Archive, the year 2018 has seen 323 mass shooting incidents as of November 28 in the United States. This number is 346 for the year 2017 and 382 for 2016 (more statistics are available here), with “mass shooting” defined as cases where four or more people are shot or killed in the same time period and location. While definitions of mass shooting vary with organisations in the US, the count of over 300 incidents per year, or about once per day on average, is simply alarming. It raises public safety concerns, ignites debates and protests, which in turn lead to public unrest and potentially more violence, and increases costs for governments from the regional to federal level. Most importantly, the loss of lives demands not only improvement in post-incident handling and investigation, but also new prevention technologies. Gunshot detection solutions AI weapon detection offers a more efficient alternative to prevent active shooting There are several gunshot detection solutions in the security market, commonly used by law enforcement agencies to detect and locate gun fires. These systems function based on acoustic recordings and analyses and often in combination with signals detected by sensors of the optical flash and shockwave when a gun is fired. However, gunshot detection by nature dictates that the law enforcement can only react to a shooting incident that has occurred. With fast action, law enforcement can prevent the incident from escalating, but lives that are lost cannot be recovered. With the development of artificial intelligence in object recognition, AI weapon detection offers a more efficient alternative to prevent active shooting: AI can visually detect guns based on their shapes before they are fired. The AI is trained to recognise firearms in different shapes, sizes, colours, and at different angles in videos, so that the AI weapon detector can be deployed with existing cameras systems, analyse the video feeds, and instantly notify security staff when a gun is spotted. Comparison of the advantages for law enforcement and public security agencies Legacy gunshot detection using sensors AI weapon detection Reactive measure: detect after guns have been fired Proactive measure: detect before guns are fired Time to action: within 1 second Time to action: within 1 second Unable to provide visual data about shooter(s) Can provide data about shooter(s) based on the camera recording: clothing, luggage (backpack, handbag, etc.), facial features, vehicle Unable to track the location of the shooter(s) before and after shooting because of the lack of sound Can track the shooter(s) using AI Person & Vehicle Tracking, AI Face Recognition, and AI License Plate Recognition False detection caused by similar sound such as fireworks and cars backfiring Minimal to no false detection, as AI can distinguish different types of handguns and rifles from normal objects (umbrella, cellphone, etc.) Require physical deployment of gunshot detection sensors Can be used with existing camera systems, do not require special hardware Complicated to deploy, require highly trained professional Easy to deploy as an add-on to existing video surveillance system - Can integrate with gun-shot detection to create a “double knock” audio and video active shooter alert system Gun-shot detection advantages In addition to advantages for law enforcement and public security agencies, this type of visual-based pre-incident detector has three-fold advantages for the public: Save lives by spotting the shooter before the shooting event. Minimise the chaos entailing an incident: panic and chaos caused by a shooting incident often adds to injury, as people run, fall, trample on others… With an AI weapon detector, when a gun is spotted, the system sends an alert to security staff, who can quickly control the situation in an organised manner and apprehend the intending shooter. Can be added as a SaaS (Security as a Service) component to small business and home surveillance systems, e.g., intrusion detection alerts (home invasion incidents with firearms number over 2500 per year nationwide). For a complete active shooter detection system, video-based AI detector can operate in conjunction with gunshot detectors for enhanced security. Traditional X-ray based weapon detection or metal detection entrance systems are complicated and expensive; with AI video technology, active shooter detection system can be cost-effective, and after all, what price tag can one put on a life? Written by Paul Sun and Mai Truong, IronYun
As anyone who has ever flown on a commercial airline since 2001 knows, security measures at airports are well enforced and the emphasis on traveller safety is all around the airport and its grounds. Mass transportation, meanwhile, presents a special but not any less significant challenge when it comes to determining security issues. These facilities need to develop the means to protect a constantly changing and large population of passengers. And unlike airports these facilities often have hundreds of points of entry and exit on multiple modes—buses, subways, light rail, commuter trains, even ferries. About 2 million Americans will use the nation’s airways on a given work day, while 35 million people will board some form of public transportation. In fact, statistics have shown that nearly 11 billion trips are taken on public transportation every year. In some large metropolitan areas in North America where mass transit is well established, more than 20 percent of the area’s inhabitants get around via public transportation.About 2 million Americans will use the nation’s airways on a given work day, while 35 million people will board some form of public transportation Solving mass transit security For transportation officials and their security providers, solving the mass transit security issue begins with determining the key concerns and then creating the proper responses via security systems, policies and procedures to mitigate the risks. Although vandalism and graffiti are very visible signs of criminal behaviour in mass transit settings such as bus stops and subway stations, this is not where transportation officials typically focus their energy. Fences and gates can secure out-of-service buses and train cars, as can remote surveillance methods to keep such vandalism at a minimum. Instead, it is the day-to-day safety and security of transit riders and employees that should become the highest priority. This begins with creating the safest environment possible that is highlighted with appropriate signage and, when necessary, audible warnings, and supporting that with technology, such as surveillance cameras, that will document what has happened if an incident occurs.Analytics can also be useful in alerting security about other suspicious behaviours at a transit stop, such as an untended bag or package Crime prevention in transportation Analytics can also be useful in alerting security about other suspicious behaviours at a transit stop, such as an untended bag or package Incidents of concern within a transit setting can take several forms, ranging from legitimate accidents or crimes to false claims such as faked fall down the stairs to potential and actual suicides. Bus and subway stations also have become magnets for homeless people who may put themselves and others in harm’s way by trying to access less secure public areas within a station as temporary shelters. If someone is injured on a subway platform and the transit provider is held liable, it could be on the hook for hundreds of thousands, if not millions of dollars. Suicides are a major concern for operators, with personnel now being trained to look for individuals who seem distressed, are loitering in the area or are intentionally putting themselves in a dangerous situation, such as standing too close to the edge of a platform. The deployment of video analytics, which can be programmed to send alerts when certain pre-set actions occur, can help determine when such dangerous behaviours come into play. Analytics can also be useful in alerting security about other suspicious behaviours at a transit stop, such as an untended bag or package or a person going into a restricted area. Whether it is on the bus, train or ferry or at the stops themselves, cameras and intuitive video management systems are the key to both active and forensic transit security. Some cities use buses that are up to 60 feet long and those can be equipped with up to a dozen cameras Train security and safety By using the proper cameras and recording systems in a transit environment, quick-acting personnel can locate a person of interest who boarded a train at one station, follow him during his trip and produce a crisp, clear identifiable image at the end. Those setting up the system thus should keep in mind proper camera positioning, resolution and motion-based changes to framerates or other compression settings. A typical 30-foot bus often has six cameras—one each at the front and middle doors, two more within the bus and then one looking forward and another looking behind the bus. The latter two are important in the event of accidents to verify liability. Some cities use buses that are up to 60 feet long and those can be equipped with up to a dozen cameras.Train stations often deploy high-definition cameras to better support facial recognition software to get that actionable image Train cars are similarly equipped with two to four cameras to view activity down the centre aisle. Within the stations themselves, there can be from 15 to 30 or more cameras capturing wide-angle shots. Train stations, which have a restricted point of egress, often deploy high-definition cameras to better support facial recognition software to get that actionable image. Installing the right technology for the solution Although bandwidth and storage can be a concern, with motion-based recording, the resolution can be bumped up during event, resulting in a 1-megapixel stream jumping to 4 or even 8mbps when needed. By changing the resolution on demand, end users can cut their storage needs significantly. Transportation settings often rely on the same technology used in other security installations, primarily mini dome cameras, although there are some mini transit domes built specifically for the environment with the proper aesthetics. Because of vandalism threats, transit typically avoids pendant mounts, which can be more easily grabbed and damaged. Temperature ratings for cameras also come into play in cold climates with cameras often getting outdoor exposure.Today’s new buses and trains are constructed with the cameras onboard and newer stations also take security into consideration at the earliest design stage As trains and buses move along their routes, especially those that service outlying areas, Internet connectivity becomes an issue as well. Because it may be difficult for video to be sent in transit, security bus barns are equipped with Wi-Fi so video from onboard cameras can be downloaded at the end of the day. And the use of hardened recorders at the stations allows security personnel to retrieve recorded video. Transit security with modern technology Today’s new buses and trains are constructed with the cameras onboard and newer stations also take security into consideration at the earliest design stage. Older infrastructure from long-standing subway and bus terminals can prove to be a challenge when adding security, but these issues aren’t insurmountable. Often the solution is to add more cameras to cover the same square footage because of less-than-ideal sight lines and to place conduit wherever it works best, which may mean positioning it under platforms or in other out-of-the-way places within older stations. Looking ahead, transit security will continue to evolve, not only as new stations and modes of transportation are added to the system, but in terms of communicating with commuters. People can expect to get mass notification alerts on their mobile devices, and those same devices can provide vital data to transportation entities to better develop their overall systems.
The awarding ceremony of the highest honour given at the CPSE 2019 – Golden Cauldron Award – was held in Shenzhen, China. As the only product award in the public safety industry authorised by CPSE, the Golden Cauldron Award is undoubtedly of great importance. With professional evaluation team's overall assessment on quality, performance, market performance, application value and other product factors, Dahua Hubble panoramic network camera received the prestigious award, fully affirming Dahua Technology’s technical dedication and reputation in the video surveillance field. Dynamic tracking technologies As a new generation of Dahua Ultra HD panoramic network camera family, Dahua Hubble panoramic network camera inherits the family’s classic combination of fast-moving PTZ and multi-sensor design, with eight independent concave windows to avoid occlusion caused by rain and snow. To ensure imaging effect, eight 4/3 inch target surface (1920*1080) CMOS sensors are used together with a 1.8 inch large target surface star-level sensor on the ball to deliver a clear and bright performance at night, providing a 24-hour monitoring capability. Highlights of Dahua Hubble panoramic network camera are its multi-sensor splicing and dynamic tracking technologies The key highlights of Dahua Hubble panoramic network camera are its multi-sensor splicing and dynamic tracking technologies. Featuring Dahua Technology's splicing algorithm, tracking algorithm and face recognition algorithm, the camera can realise high-point monitoring via 360 degree seamless splicing. While enjoying large scenes, users can also use the AR platform to realise panoramic AR function that can identify moving trajectories of people and vehicles. Integrated monitoring and perimeter defense Additionally, its real-time screen connection also allows users to obtain timely information of people within the panoramic view, and enables intelligent warning and stereoscopic command to assist video surveillance. The products are widely used in public security, safe cities, government, schools, airports, residential areas and other scenes with large angle of view. Its efficient intelligent applications on scenes, including integrated monitoring and perimeter defense, can help application needs of various industries, achieving an end-to-end solution-based application innovation. Committed to the mission of ‘Enabling a safer society and smarter living,’ Dahua Technology will adhere to the core value of ‘customer-centered’ and provide the market with end-to-end security solutions, systems, and services to create value for city operations, corporate management, and consumers.
On October 27th, Dahua Technology, a pioneer in video-centric smart IoT solution and service provider, hosted its annual summit "Dahua Heart of City – Leading The Intelligent Twins Evolution" in Shenzhen, China. More than 400 industry representatives, industry experts, and mass media have witnessed the achievements of Dahua Heart of City (HOC) on empowering various industries and leading the smart applications in the era of "Intelligent Twins", as well as the release of cutting-edge technologies based on 5G, AIoT, and big data. Dahua HOC Leads The Intelligent Twins Evolution Dahua President, Mr. Ke Li, delivered a speech on behalf of the company and expressed warm welcome and gratitude to the guests. By reviewing the strategy and achievements of Dahua HOC in the past year, Mr. Li shared the situation in which AIoT built digital twins and promoted the new growth of smart economy. According to him, the continuous evolution of technology has caused users' needs to be constantly updated, forging user value to lead "The Digital Twins" to "The Intelligent Twins". Supported by security and network systems, Dahua Technology has released five products of the third generation of "Ruizhi" series Based on its years of expertise in the industry and understanding of customers' business, Dahua Technology has been continuously enhancing its core capabilities in AIoT and big data with focus on intelligent twins, in order to create closed-loop management from the sensing level to the business level, and to build a new smart city architecture with closed-loop value chain. At the same time, Dahua Technology will continuously work together with its partners to strengthen the new driving force of closed-loop customer value. Sensing, intelligence and computing Mr. Jun Yin, Vice President of Dahua R&D Center, delivered a keynote speech regarding "AIoT, Building The Cornerstone of The Intelligent Twins" and explained the significance of Dahua Technology's AIoT strategy: video as the core, to build leading sensing and intelligent capabilities; and reliance on whole network computing, to fully and truthfully build the data value of intelligent twins. Based on the company's "4 Full" strategy, Dahua Technology has comprehensively upgraded its three core capabilities of "sensing, intelligence, and computing". Supported by both security and network systems, Dahua Technology has released five major products of the third generation of Dahua "Ruizhi" Series. Mr. Yin also added that Dahua Technology will continue to accelerate the commercialisation of new technologies, build a four-dimensional digital world to support the application of AIoT, and join hands with partners to strengthen the openness of AIoT capability in order to create new value for users. Video-centric cloud architecture In order to achieve customer value for better service and to enhance the flexibility and adaptability of video-centric cloud and software architecture, Dahua Technology released a new DAHUA GAIA big data platform that drives the city from digital to intelligent. The vigorous development of smart cities relies on the participation of all partners in the value chain With the topic "DAHUA GAIA Creates Intelligent Twins Value", Mr. Wenkai Zhou, General Manager of Dahua Software Product Department, shared: "DAHUA GAIA includes 'four ones' – one storage computing network, one intelligent video & image engine, one intelligent data engine and one business-enabled platform – which is a set of architecture that supports online data, value computing and business application". Healthy and orderly development Mr. Zhou added that DAHUA GAIA is the powerful foundation of Dahua HOC. It strengthens Dahua HOC's top-level design and scenario application capabilities, and boosts the construction of new smart cities, entering the "Intelligent Twins" together with customers. He also elaborated the DAHUA GAIA series software products and outstanding industry cases, which attracted lots of interest from guests and media. The vigorous development of smart cities relies on the participation of all partners in the value chain. Dahua Technology has always adhered to the concept of open cooperation and win-win. Together with its partners, the company has been injecting vitality into Dahua HOC, exploring a more refined city governance method and applying it to every aspect of city development, creating a more attractive and distinctive city that leads to a healthy and orderly development of new smart cities in the country.
Imou new product launch was held with the theme ‘Gathering and Growing’ in Shenzhen, where industry experts, Imou primary partners from all over the world, and international media gathered together to witness the launch of Imou’s new products for both domestic and overseas market. The event also demonstrated the rapid growth of Imou in the past year and how Imou will support and benefit the partners in future. Consumer IoT industry Mr. Xie pointed out that Imou will continue to deepen its efforts in the consumer IoT industry Mr. Ke Li, Dahua President, Mr. Yong Ying, Dahua Senior VP, gave their opening remarks to launch the event. Mr. Yun Xie, CEO of Hangzhou Huacheng Network Co. Ltd. (Imou), gave a keynote speech on ‘Gathering and Growing’, sharing the achievements and big moments of Imou since the brand upgrade last year, and elaborating on products, Imou service system, brand communication, etc. Mr. Xie pointed out that Imou will continue to deepen its efforts in the consumer IoT industry, continuously expand in the global market, and strive to enable everyone to enjoy smart life. Mr. Hongwu Zhao, Director of China Daily Hardware Technology Development Center, shared the report on the development trend of the smart lock industry. He pointed out that the entire smart door lock market is still a blue ocean market, and the industry is positioned to be the most promising area to experience a market breakout. 3D AI facial recognition technology Mr. Xianwen Dai, Head of Business Operation-Industrial from Alibaba, gave a speech on the new era of cross-border trading. As an important partner of Imou, Alibaba firmly believes that the Internet can help create a more beneficial environment by enabling companies like Imou to use innovation and technology to grow and compete more effectively in the domestic and global economy. The event saw the launch of many new heavyweight high-tech products for the domestic market, among which there was the highly anticipated Imou V8i Smart Lock - Imou’s first smart lock with 3D AI facial recognition technology to achieve more secured facial unlocking, allowing users to bid farewell to keys, free their hands, and enjoy more relaxed lives. AI-powered IoT camera The product launch also featured the release of the Wireless Security System in the overseas market For the overseas market, the release of Imou Ranger IQ received strong attention. As the first AI-powered IoT camera with capabilities to ‘watch, listen, speak, and act’, Ranger IQ can detect sounds/motion, identify human beings from moving objects or pets, warn off intruders with built-in siren, and act as the center of the alarm system to collaborate with detectors. The product launch also featured the release of the Wireless Security System in the overseas market. The brand new Imou Wireless Security System comes with the latest camera repeater technology, which allows for unparalleled long range coverage. Smart security industry The system also features plug-and-play setup, thus easily connecting with other security cameras. With the expertise in the smart security industry, Imou is striving to produce solutions that let everyone enjoy a secure, simple, and smart life through innovative technology. ‘Gathering and Growing’ with the partners, Imou is also seeking to continuously create value for partners. Being a user or a partner of Imou, you can always rely on Imou to enjoy your peace of mind, anywhere, anytime.
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