Security camera mounts - Expert commentary

Making School Safety A Priority With Smart Technology
Making School Safety A Priority With Smart Technology

With pupils in the UK set to go back to school on 8 March, there are a number of safety measures schools need to implement to ensure the health and wellness of the staff, students, and school communities.  The first lockdown and closure of schools brought on by the coronavirus pandemic fired a “warning shot” for education facilities managers, forcing head-teachers to re-examine school safety standards. Now that a third lockdown is here and schools have been shut down for a second time, anyone behind the curve with the benefits of smart technology should get on board now before children return to the school environment. And with the ever-changing variants of the COVID-19 virus, schools can’t afford to be “late to class” when it comes to health and safety. Preventing the spread of disease Some schools in the US have been using smart technologies for a while to measure utility consumption and efficiency, streamline maintenance and enhance general school safety. These technologies are playing a significant role in keeping school buildings healthy and preventing the spread of disease. Let’s take a look at how smart technology can help schools to become safer, as well as more energy-efficient and cost-effective.   Thermal detection cameras  Smart cameras placed at entry points of a school can remove the manual task of temperature testing Smart cameras placed at entry points of a school can remove the manual task of temperature testing. These cameras provide medically-accurate, real-time temperatures of individuals in real-time. If a high temperature is detected, the software sends an instant alert to the relevant party. It can also be set to deny access to those with high temperatures or to people not wearing masks.  Safer water  As the coronavirus continues to sweep through the world’s population, healthcare providers should also be on heightened alert for Legionnaires’ disease, another potential cause of pneumonia with similar symptoms. Legionella is a potentially deadly bacteria that can infect a school’s water supply and cause an outbreak of Legionnaire’s disease. It’s a school's duty of care to prevent Legionella infection by monitoring the risk of the bacteria proliferating.  Particularly as schools reopen and previously stagnant plumbing and cooling systems return to use, additional Legionella cases could rear their ugly head to emergency departments in the coming months. Traces of Legionella were recently found at a Worcestershire school. The school was forced to remain shut while treatment and testing took place. Automated flushing and temperature testing Instant alerts will notify relevant staff if water temperatures fall within “Legionella-friendly” parameters The Health and Safety Executive advises, “If your building was closed or has reduced occupancy during the coronavirus (COVID-19) outbreak, water system stagnation can occur due to lack of use, increasing the risks of Legionnaires’ disease… If the water system is still used regularly, maintain the appropriate measures to prevent legionella growth.” Typically, managing the risk of Legionella includes running all outlets for two minutes, taking and recording the temperature of the water to ensure that it’s not conducive to Legionella growth. This is a time-consuming process, which is why schools are looking for automated water temperature monitoring systems. This smart system with automated flushing and temperature testing reports and records water temperature data in real-time. Instant alerts will notify relevant staff if water temperatures fall within “Legionella-friendly” parameters.  Cleaner air  Advisers say that improving air filtration and ventilation in schools can help mitigate the potential airborne transmission of COVID-19. Strategies include: Increasing outdoor air ventilation Filtering indoor air Using portable air cleaners with HEPA filters  Smart building technologies such as advanced HVAC controls can help facilities managers promote cleaner air with less hassle. For example, smart HVAC systems use sensors to remotely monitor and control variables such as:  Humidity Temperature Indoor air quality The level of carbon dioxide and other pollutants The technology is also energy-efficient and cost-effective.  While these solutions may be key to the reopening of schools in the era of COVID-19, they also bring long-term benefits. Although COVID-19 may have accelerated the adoption of smart technology, many of these solutions are focused on health, wellness, and security in general; which have been needed in school systems for a long time.

Ergonomic Standards Increase Control Room Productivity
Ergonomic Standards Increase Control Room Productivity

  Ergonomics are a critical, but often misunderstood aspect of designing control rooms for security. Ergonomics have a deep impact on the integrity of an operation, and the issue goes beyond the control room furniture. Matko Papic, Chief Technology Officer of Evans Consoles, divides ergonomics into three areas: physical (reach zones, touch points, monitors); cognitive (the individual’s ability to process information without overlooking a critical element) and organizational (how the facility operates in various situations; e.g., is it adequately designed for an emergency event?). He says the Evans approach is to determine the precise placement required for each element an operator needs, and then to design and build console furniture to position it there. Basically, the idea is to tailor the control room to the operation. What tasks must an operator perform? Are they manageable or should they be divided up among several operators? Control room design should accommodate the need to collaborate, and be flexible enough to adapt to various situations. It all begins with understanding the information that needs to be processed, says Papic. Increased Productivity In The Workplace Because personnel are often stationed at a specific console, desk or workstation for long hours, physical problems and productivity issues can result, says Jim Coleman, National Sales Manager, AFC Industries. Ergonomically designed furniture and related products have been proven to increase productivity and alleviate physical stress in the workplace. Ergonomic furniture solutions are crafted for the ultimate in safety, adaptability, comfort and functionality. Coleman says AFC Industries can tailor furniture to specific needs and environment. For example, a height-adjustable workstation can be combined with adjustable monitor arm mounts to create a relaxed, comfortable environment. Furniture offers modern designs, comfortable ergonomics, and comprehensive features. Rugged materials withstand the 24/7 use of command control centers. Health Benefits Of Ergonomic Workstations A sedentary office environment is often an unhealthy one. “For people who sit most of the day, their risk of heart attack is about the same as smoking,” says Martha Grogan, Cardiologist at the Mayo Clinic. Ongoing research and studies have shown that a change in posture (i.e., using ergonomic sit-to-stand workstations) is an effective means to combat these negative health issues. Using sit-to-stand workstations helps to eliminate musculoskeletal disorders caused by long-term sitting. They can also improve productivity and focus from the increased blood flow. Energy levels can rise and employees burn more calories. Control room design should accommodate the need to collaborate and be flexible enough to adapt to various situations “The ergonomic environment we create for control rooms involves considering every need of the staff at each workstation and their equipment, as well as workflow within the entire room,” says Coleman. “From the proper setting of screen focal lengths to sound absorption and glare reduction, each requirement and phase of a control room design is a necessary process to ensure the protection and safety of people and property.” Emergency Operations Center “The military has figured out that you are more alert when you are standing,” says Randy Smith, President of Winsted, and the realization is guiding emergency operations center (EOC) design toward sit-stand. “As soon as there is an emergency, everybody stands up,” Smith adds. Designing EOC environments also requires systems be integrated with annunciating signal lights to facilitate communication among operators. Winsted’s sit-stand consoles can be combined with a motorized M-View monitor wall mount, enabling a 60-inch wall monitor to be raised and lowered to match the positioning of the sit-stand console. Larger, wall-mounted screens are easier to use for operators, since a larger monitor size can make it easier to read text on a screen, for example. Combining the larger monitor with sit-stand capabilities provides the best of both options. Many operators today stand for 50 percent of their day, says Smith. Ergonomic standards guide the design of Winsted’s control room consoles, including ISO 11064 standards for the design of control centers. The furniture also is designed to accommodate industrial wire management (larger wire bundles), unlike furniture that might be bought in an office supply store. Read part 3 of our Control Rooms series here {##Poll37 - How well do you incorporate ergonomics into your control rooms?##}

Improving Security System Installations With Acceptance Testing
Improving Security System Installations With Acceptance Testing

Endless possibilities for security deployment have been made possible with technological advancements Significant technological advancements have created endless possibilities in how security is not only deployed, but also leveraged by the end user – the customer. For example, customers can now view surveillance at eight different offices in eight different states from a single, central location. A security director can manage an enterprise-wide access control system, including revoking or granting access control privileges, for 10,000 global employees from the company’s headquarters in Chicago. However, with that increased level of system sophistication comes an added level of complexity. After successfully completing the installation of a security system, integrators are now expected to formally and contractually prove that the system works as outlined in the project specification document. Tom Feilen, Director of National Accounts for Koorsen Security Technology explains that this formal checks and balance process is gaining momentum in the security industry. The step-by-step process of Acceptance Testing is more commonly being written into bid specifications, especially for projects that require the expertise of an engineer and/or architect. Simply put, it is a way for the end user to make sure the system they paid for works properly and is delivered by the integrator as outlined in the project’s request for proposal. While Acceptance Testing can be a time consuming process, it is a valuable industry tool. It is estimated that at least 95 percent of integrated security systems today have been brought through the Acceptance Testing process. Security systems have become more complicated in recent years. The introduction of IP-based, enterprise-wide and integrated solutions have all opened the door to more sophisticated access control and surveillance systems than ever thought possible. This process can vary depending upon the size of the project, but for a larger scale project, it is not uncommon for Acceptance Testing to take several weeks from start to finish. This timeline can be especially lengthy when the project involves hundreds of devices, such as access control readers, surveillance cameras, video recorders, intrusion sensors, and intercom systems. Most integrated security systems today have been brought through the Acceptance Testing process What is involved in the Acceptance Testing process? While the specific process can vary from integrator to integrator, many follow a similar process with their customer to ensure the system works accurately and that the customer has the proper certification documentation. The initial part of the process typically involves generating a report of each device installed as part of the system. This list enables the systems integrator to systematically test each device ensuring that individual devices are not specific points of failure for the overall system. For example, in a building equipped with a system that automatically releases the egress doors upon the fire alarm activation, it is important to make sure each door’s electro-magnetic locking system is operating properly. The systems integrator would not only test that a door releases when the fire alarm sounds, but also to make sure the access control system is notified if the door is propped open or held open longer than in normal usage parameters. For a door that is also monitored by a surveillance camera, part of the testing would also involve making sure that an image being transmitted to a video monitor is coming from the correct surveillance camera and that the actual angle of the image is what the customer has requested and is correctly labeled as such. If a device does not function as it should, it is then added to a punch list that would require the systems integrator to repair that device within a certain period of time. Once repairs are made, the system integrator would then submit a letter to the client stating that every device has been tested and works properly. It is also important for the integrator that once the testing process is complete to obtain a customer sign off (Certificate of Acceptance) on all systems tested and documentation provided. This limits liability once the system is turned over. From a safety perspective, Acceptance Testing is also used to verify that T-bars and safety chains are installed on cameras that are mounted in drop ceilings. It can confirm that panels are mounted in a room that is properly heated and cooled to avoid major temperature swings. Also, as part of the Acceptance Testing checklist, it can insure that power supplies that drive all the security systems are properly rated with the recommended batteries for back-up. And, that emergency exist devices or card readers are not mounted more than 48-inches above ground. An Acceptance Testing process serves to protect the end user's investment After the project is complete, Acceptance Testing protects both parties involved against liability issues. One example is if the building has a fire and the functionality of the life safety system comes into question. Acceptance Testing can be used to prove that the system was able to function as specified and dispel any concerns about its performance. At that time, all close out sheets are turned in, along with as-built drawings and a manual providing a complete listing of each device and system installed. Today, these manuals not only come in paper form as part of a large binder, but also digital files saved to a disc. The benefit of providing the customer with a binder or documentation of the system is that should the end user/customer replace the person who manages security at the company, valuable information will not leave with that former employee. While this checklist to close out a project may appear trivial at first, it is an important part of the security project process. By implementing an Acceptance Testing program, it serves to protect the end user’s investment, ensuring that the systems integrators hired for the project is knowledgeable and provides quality work. For the integrator, it helps towards the end goal of a satisfied customer.

Latest Hikvision USA Inc. news

Hikvision EI Smart Managed Switches Are A Line Of Smart PoE Switches That Offer Simplified Installation And Remote Management
Hikvision EI Smart Managed Switches Are A Line Of Smart PoE Switches That Offer Simplified Installation And Remote Management

Hikvision, the globally renowned manufacturer and supplier of security products and solutions, now offers a line of smart PoE switches, designed to simplify installation, remote management, and system maintenance. EI Smart Managed Switches The new Hikvision EI Smart Managed Switch portfolio includes a host of unique features, including advanced visualized topology, network health monitoring and real-time alarm notifications. “Our new EI Smart Managed Switch offering combines the ideal combination of performance, functionality and cost efficiency, to best manage new or expanded networked systems,” said John Xiao, Vice President Marketing, Hikvision USA. Advanced health monitoring and notification John Xiao adds, “Designed specifically for professional surveillance and security applications, our new EI Smart Switches can help reduce system downtime, by providing system administrators with advanced health monitoring and notification features.” The new IEEE 802.3af, IEEE 802.3at PoE compatible Hikvision EI Smart Managed Switches are available in 4, 8, 16, or 24 port configurations, rated at 100 Mbps. Key features of Hikvision EI Smart Managed Switches include: Visual Topology Management, which provides a unique 2D visual layout of networked devices, when used with Hikvision’s iVMS-4200 or HikCentral camera and system management platforms. The visual topology feature provides administrators with a convenient view of their entire network of connected devices, making systems easier to build and maintain. Network Health Monitoring allows system administrators to view the real-time bandwidth of the network and device details at both ends. Real-Time Alarms and Notifications significantly reduce network operation and maintenance costs, by automatically notifying system administrators, when network bandwidth exceeds predetermined thresholds. The affected camera tile will also turn red on the visual topology, in the event transmission is interrupted.

Hikvision's Cameras Employed To Prevent Waste Fires
Hikvision's Cameras Employed To Prevent Waste Fires

Waste fires – in other words, fires that occur in waste or recycling plants - is a very serious global issue. Countries all over the world are suffering from more than one fire per day in the waste and recycling industry. This causes a risk of injury to employees, damage to sites and machinery, and damage to reputation. And that’s even before one considers the potential environmental impact. There’s more irony here too – one of the biggest risks for fire in a waste facility is damaged lithium-ion batteries. These batteries are rechargeable and thus designed to be more sustainable! What causes waste fires? As the human race creates more and more waste, recycling has become crucial in the fight for sustainability. Numerous recycling plants are built to deal with all kinds of materials, turning them into something useable again. Many of these materials are combustible – paper and cardboard, for example. The materials are also compressed together in order to save space. A dry, hot spell of weather can also add a rise in heat within this pile. All these conditions combine to make a potentially combustible situation – all that is needed is a spark. This is an example of what’s known in the industry as ‘scalding’. Heat can build up unchecked in places that cannot be seen or monitored in traditional ways. In the middle of a waste pile, for example. There’s also no smoke to be seen here since it’s shielded by outer layers of the waste. Rechargeable batteries Danger can come from various places – but increasingly the culprit is rechargeable batteries Danger can come from various places – but increasingly the culprit is rechargeable batteries. In fact, according to a recent WEEE report, the most severe fires caused by batteries in the last four years caused damage costing an average of €1.3 million. The lithium-ion technology in these batteries works by using different chemicals in separate cells. The ‘walls’ of these cells are quite thin, to make the battery lightweight. When damaged, these can be punctured, or short-circuited combining the separated elements and causing either a build-up of heat, leading to a fire, or even an explosion. Tackling waste fires Traditional methods of tackling the problem are based on reacting quickly to a waste fire once it breaks out. Fire alarms and sprinkler systems are used, and a ‘hotline’ to the local fire services could be prudent. Sites also use sirens and lights to warn people of the danger. However, these measures all come into effect once a fire has started. Technology can now be used to tackle the issue before it happens. In other words, to detect the build-up of heat, before the spark has ignited the fire. It succeeds in managing the risks of harm to employees or visitors to the site. It’s also good for the budget – reducing the costs and work to repair any fire damage.  Enter Hikvision’s cameras Thermal cameras are used to monitor temperatures both inside and outside of a plant. These cameras can be configured to raise an alarm when a predefined temperature is monitored, and then again when a higher one is reached. The first temperature limit is for a pre-alarm, which will have the camera send a signal once the temperature is higher than normal. The second limit should be configured at a critical temperature so that it’s clear that immediate action is necessary once it’s heard. HikCentral VMS Using HikCentral video management software, images can also be sent to managers remotely Both alarms can be verified by employees monitoring the situation, both on and off-site, using a bi-spectrum camera. This provides live images alongside the thermal ones, giving more context to the issue. Then, armed with verified situational information, appropriate persons can take action to prevent, or put out, any waste fires. This could be site employees, or via a remote monitoring service. Using HikCentral video management software, images can also be sent to managers remotely. They are able to see what’s happening via tablet or mobile, wherever they are. Fire repressing systems The solution uses smart algorithms to ensure that hot spots caused by sunlight, or cars moving through the site, do not cause false alarms. It can also be seamlessly connected to other fire repressing systems, like sprinklers or automated fire doors. The world of sustainability moves on. In a world where a battery designed to be sustainable can actually cause problems when recycled, looking at the complete picture seems crucial. As is the ability to tackle problems before they happen. Using technology, recycling plants can identify potential fires before they happen. So even if the materials going through a waste site are potential fire risks, these can be effectively managed. It’s a classic example of prevention being better than cure – more relevant than ever to waste fires.

Hikvision Announces Special Promotion On Next Generation AcuSense Cameras
Hikvision Announces Special Promotion On Next Generation AcuSense Cameras

Hikvision, a manufacturer and supplier of security products and solutions is launching a special, limited-time promotion on the company’s next generation of intelligent AcuSense PCI series cameras. Employing advanced deep learning algorithms, AcuSense cameras can accurately distinguish people and vehicles from other moving targets such as animals and shadows in real-time, vastly improving detection accuracy while reducing costly false alarms. Improve safety and security “Our next generation of AcuSense cameras delivers intelligent features and capabilities that improve safety and security and help eliminate costly false alarms in virtually any environment. AcuSense PCI models use audio and visual alarm messages to actively reduce the risk of intrusion, providing real-time proactive deterrence from crime, intruders, and unwanted behavior,” said Michael Hendrix, director of sales engineering, Hikvision. “These new AcuSense cameras deliver the perfect combination of intelligent performance and cost-efficiency for a wide range of users and applications.” Limited time price reduction For a limited time during the month of May, Hikvision is offering select second-generation AcuSense PCI cameras at a significant price reduction. Those seeking details about the promotion can request additional information online. To learn more about Hikvision’s next generation of AcuSense cameras, join a special open webinar on May 7, 2021. Registration for the webinar is free but space is limited. AcuSense camera features AcuSense cameras precisely sense human and vehicle movement versus non-human objects, reducing false alarms up to 90 percent and improving alarm handling efficiency. New strobe light and audio features on SL models vastly improve on-site response and real-time, proactive crime deterrence. The new generation of AcuSense cameras includes a host of advanced features, including customizable two-way audio warnings, ultra-low light color performance, and camera-accessible cloud video storage.