CCTV camera mounts - Expert commentary

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 organisational (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 centres. 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 centre “The military has figured out that you are more alert when you are standing,” says Randy Smith, President of Winsted, and the realisation is guiding emergency operations centre (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 motorised 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 centres. 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

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 a company’s headquarters. 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 per cent 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 labelled 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 VIVOTEK news

VIVOTEK announces election of new Board of Directors at its 2020 Annual Shareholder Meeting
VIVOTEK announces election of new Board of Directors at its 2020 Annual Shareholder Meeting

VIVOTEK, a globally renowned IP surveillance solution provider, held its 2020 Annual Shareholder Meeting and elected new Board of Directors. The nine new Directors elected to VIVOTEK’s Board of Directors are Bill Lo, Simon Chang, Judy Wang, Zoe Cherng, Owen Chen, Eddy Lan, Ji-Ren Lee, Sin-Hui Yen, and Chung-Yang (Ric) Huang. VIVOTEK Board of Directors Three of those elected, Ji-Ren Lee, Sin-Hui Yen, and Chung-Yang (Ric) Huang are independent directors. VIVOTEK also held the first meeting of the Board of Directors. The board elected Mr. Bill Lo, the General Manager of Delta Building Automation Business Group as VIVOTEK’s new Chairman. This new team will carry out leadership of VIVOTEK while enhancing corporate governance The VIVOTEK operation team includes: Chairman Mr. Bill Lo; President Mr. Alex Liao; Executive Vice President of Brand Business Group, Mr. William Ku; and Executive Vice President of ODM Business Group, Mr. Gordon Chen. This new team will carry out leadership of VIVOTEK while enhancing corporate governance and achieving long-term sustainability for the Company. Development of IP surveillance systems The former Chairman Mr. Owen Chen founded VIVOTEK Inc. in 2000, building on his profound experiences in Telecommunication research and development. Under Mr. Chen’s leadership, VIVOTEK moved from technology licensing to the development of IP surveillance systems and focused on 3 core technologies: video, voice, and communication. He insisted that research, development, design and manufacture all take place in Taiwan and developed practices of Own Brand Manufacture (OBM) and Own Design Manufacture (ODM) from the outset. Expanding global footprint Under his leadership of over the past two decades, VIVOTEK held its Initial Public Offering (IPO) on the Taiwan Stock Exchange, expanded its global footprint into over 116 countries and established branch offices in 6 countries. With deep roots in Taiwan, VIVOTEK has grown into a global company of 1000 employees. The Company has ranked as Taiwan’s top IP surveillance company and is the only Taiwanese company among the top 20 in the global security market. Global IP surveillance market Facing the fierce competition of globalisation, the company decided to partner with Delta Electronics in 2017" With regards to VIVOTEK’s long history in the field, Mr. Owen Chen said, “Over these two decades, we have strived to win this marathon. Now, this marathon has become a relay race. To overcome existing challenges, passing on the torch to reshape VIVOTEK is imperative.” Owen adds, “Facing the fierce competition of globalisation, the company decided to partner with Delta Electronics in 2017. Combining our strengths, VIVOTEK is able to advance development in technology, channel penetration and operation efficiency. I will remain on VIVOTEK’s board of directors. In this way we can retain and continue to build a sustainable business in VIVOTEK.” Partnership with Delta Electronics Bill Lo, the new Chairman of VIVOTEK, now serves as the General Manager of the Building Automation Business Group at Delta Electronics Inc. Before joining Delta Electronics in 2017, he worked at IBM for over twenty years with proven track records in international business development, customer service, and coordination capability. Mr. Bill Lo stated, “I’m very proud to serve in my new position as Chairman of VIVOTEK. Security and video surveillance are such critical aspects of building automation as they go beyond and extend diverse applications in smart cities, smart retail and smart transportation. I will work side by side with VIVOTEK’s team; together we can maximise and synergise our two companies.”

VIVOTEK partners with ENOVA Robotics’ P-Guard project to impose lockdown restrictions on citizens
VIVOTEK partners with ENOVA Robotics’ P-Guard project to impose lockdown restrictions on citizens

In times of uncertainty, as a pioneer IP surveillance solution provider, VIVOTEK is honoured to be part of the police robot ‘P-Guard’ project in Tunisia. Produced by ENOVA Robotics, the P-Guard robot has been deployed on the streets by the interior ministry of Tunisia to impose lockdown restrictions on citizens and to help slow the spread of coronavirus. The police robot, ‘P-Guard,’ was originally invented for security patrols of sensitive open areas. To deliver 360° zero blind-spot surround imagery, each P-Guard robot is equipped with 2 VIVOTEK MS9390-HV 180° panoramic network cameras. Multi-sensor camera Since its debut in 2018, this has been VIVOTEK’s most iconic multi-sensor camera. The MS9390-HV features dual 4-megapixel wide-angle lenses, seamless 180° panoramic views, and IR illuminators effective up to 20 metres, making it the ideal camera to provide superb image quality for both day and night surveillance. The P-Guard can be remotely operated to perform security missions to all corners of the city Also, the face-shaped housing design of MS9390-HV is perfectly matched to the robot appearance and makes the P-Guard robot look friendlier to citizens. With its field-beating cameras, Lidar technology and extensive network connectivity, the P-Guard can be remotely operated to perform security missions to all corners of the city, making sure that people are staying at home during the nationwide quarantine. Artificial intelligence robots “Enova Robotics’ core philosophy is knowing today what our customer needs tomorrow. We will help people to handle the most difficult, dangerous or repetitive tasks with artificial intelligence robots, ” stated Mr. Anis Sahbani, CEO of Enova Robotics. “Over recent years, VIVOTEK has aspired to become the Eye in IoT. We believe our products have unlimited potential to be integrated into a wide variety of system applications and look forward to more cooperation with cross-industry partners,” said Alex Liao, President of VIVOTEK. While the world is facing a challenge that no one has imagined before, VIVOTEK hopes to contribute to society by securing people’s safety in the smarter ways and is prepared to fight any future crisis together with all their global partners.

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.”