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Electronic locking devices - Expert commentary

Why face recognition as a credential is the ideal choice for access control?
Why face recognition as a credential is the ideal choice for access control?

In the field of access control, face recognition has come a long way. Once considered too slow to authenticate people's identities and credentials in high traffic conditions, face recognition technology has evolved to become one of the quickest, most effective access control identity authentication solutions across all industries. Advancements in artificial intelligence and advanced neural network (ANN) technology from industry leaders like Intel have improved the accuracy and efficiency of face recognition. However, another reason the technology is gaining traction is due to the swiftly rising demand for touchless access control solutions that can help mitigate the spread of disease in public spaces. Effective for high volumes Face recognition eliminates security risks and is also virtually impossible to counterfeit Modern face recognition technology meets all the criteria for becoming the go-to solution for frictionless access control. It provides an accurate, non-invasive means of authenticating people's identities in high-traffic areas, including multi-tenant office buildings, industrial sites, and factories where multiple shifts per day are common. Typical electronic access control systems rely on people providing physical credentials, such as proximity cards, key fobs, or Bluetooth-enabled mobile phones, all of which can be misplaced, lost, or stolen. Face recognition eliminates these security risks and is also virtually impossible to counterfeit. Affordable biometric option Although there are other biometric tools available, face recognition offers significant advantages. Some technologies use hand geometry or iris scans, for example, but these options are generally slower and more expensive. This makes face recognition a natural application for day-to-day access control activities, including chronicling time and attendance for large workforces at construction sites, warehouses, and agricultural and mining operations. In addition to verifying personal credentials, face recognition can also identify whether an individual is wearing a facial covering in compliance with government or corporate mandates regarding health safety protocols. Beyond securing physical locations, face recognition can also be used to manage access to computers, as well as specialised equipment and devices. Overcoming challenges with AI So how did face recognition become so reliable when the technology was once dogged by many challenges, including difficulties with camera angles, certain types of facial expressions, and diverse lighting conditions? Thanks to the emergence of so-called "convolutional" neural network-based algorithms, engineers have been able to overcome these roadblocks. SecurOS FaceX face recognition solution FaceX is powered by neural networks and machine learning which makes it capable of authenticating a wide range of faces One joint effort between New Jersey-based Intelligent Security Systems (ISS) and tech giant Intel has created the SecurOS FaceX face recognition solution. FaceX is powered by neural networks and machine learning which makes it capable of authenticating a wide range of faces and facial expressions, including those captured under changing light, at different resolution levels, and varying distances from the video camera. Secure video management system A common face recognition system deployment begins with IP video cameras that feed footage into a secure video management system connected to a video archive. When the software initially enrolls a person’s face, it creates a "digital descriptor" that is stored as a numeric code that will forever be associated with one identity. The system encrypts and stores these numeric codes in a SQL database. For the sake of convenience and cost savings, the video server CPU performs all neural network processes without requiring any special GPU cards. Unique digital identifiers The next step involves correlating faces captured in a video recording with their unique digital descriptors on file. The system can compare newly captured images against large databases of known individuals or faces captured from video streams. Face recognition technology can provide multi-factor authentication, searching watchlists for specific types of features, such as age, hair colour, gender, ethnicity, facial hair, glasses, headwear, and other identifying characteristics including bald spots. Robust encryption SED-compatible drives rely on dedicated chips that encrypt data with AES-128 or AES-256 To support privacy concerns, the entire system features an encrypted and secure login process that prevents unauthorized access to both the database and the archive. An additional layer of encryption is available through the use of Self-Encrypting Drives (SEDs) that hold video recordings and metadata. SED-compatible drives rely on dedicated chips that encrypt data with AES-128 or AES-256 (short for Advanced Encryption Standard). Anti-spoofing safeguards How do face recognition systems handle people who try to trick the system by wearing a costume mask or holding up a picture to hide their faces? FaceX from ISS, for example, includes anti-spoofing capabilities that essentially check for the "liveliness" of a given face. The algorithm can easily flag the flat, two-dimensional nature of a face mask, printed photo, or image on a mobile phone and issue a "spoof" alarm. Increased speed of entry Incorporating facial recognition into existing access control systems is straightforward and cost-effective Incorporating facial recognition into existing access control systems is straightforward and cost-effective. Systems can operate with off-the-shelf security cameras and computers. Users can also leverage existing infrastructure to maintain building aesthetics. A face recognition system can complete the process of detection and recognition in an instant, opening a door or turnstile in less than 500ms. Such efficiency can eliminate hours associated with security personnel checking and managing credentials manually. A vital tool Modern face recognition solutions are infinitely scalable to accommodate global enterprises. As a result, face recognition as a credential is increasingly being implemented for a wide range of applications that transcend traditional access control and physical security to include health safety and workforce management. All these capabilities make face recognition a natural, frictionless solution for managing access control, both in terms of performance and cost.

How schools can make outdoor learning safe and secure
How schools can make outdoor learning safe and secure

Schools were never designed and built with social distancing in mind. So it’s perhaps not surprising that as children returned to schools for the autumn term this year, the prospect of outdoor classes and assemblies was mooted in the media and by the Government. Many in the education sector are making the case that, should there be further COVID-19 outbreaks, in the coming months, it would be better to utilise outside space, rather than resort to closing schools. In the COVID-19 era, head teachers are considering taking learning and large gatherings, such as assemblies outdoors, when possible. Managing ‘class bubbles’, hygiene and ventilation While Dr. Yvonne Doyle, the Medical Director of Public Health England (PHE) has publicly reassured parents that schools are not the ‘drivers’ or ‘hubs’ of COVID-19-19 infection in communities, there is a lot of pressure on school leaders to manage ‘class bubbles’, extra cleaning and hygiene, ventilation, and COVID-19 testing, to protect families and staff. It’s a logical step to switch, in certain circumstances, to outdoor activities where fresh air is on tap, and social distancing is far easier to manage. Specially built outdoor classrooms Across the school and nursery sector, there’s ongoing investment in specially built outdoor classrooms Across the school and nursery sector, there’s ongoing investment in specially built outdoor classrooms, which had been growing in popularity, even before the pandemic. These facilities offer numerous benefits as an extension of existing learning spaces and provide children the opportunity for hands-on learning, beyond a stuffy classroom. However, if outdoor spaces are routinely called upon as part of COVID-19 contingency planning, how can schools ensure that their outdoor classrooms and wider areas are secure, robust, and fit for purpose? When specifying outdoor classrooms and learning spaces, it’s essential to take into account the well-being of the students and staff, who will use them, noise pollution and acoustics. Most importantly, education managers need to ensure the surrounding area is secured and adequately protected from threats, including terrorism. Perimeter security measures for schools How can schools and nurseries secure their perimeters, so that outdoor learning is totally safe for all? A starting point is to seek out architects and suppliers, who have a good understanding of security standards. Worryingly, Jacksons Fencing’s research recently found that only one-third of architects are seeing both LPS 1175 and the UK police initiative, Secured by Design (SBD) physical security standards, specified for schools. This highlights a lost opportunity for architects to propose solutions that are appropriate to the level of risk and needs of the school, without turning the site into an unwelcoming fortress. Helping schools identify specific security needs Head teachers would be wise to work with architects, who not only know the latest security standards inside and out, but are also are willing to play a more advisory role, helping the school identify exactly what is needed. Head teachers should prioritise solutions appropriate to their site’s specific risks It’s also vital that architects don’t simply replace existing fencing and gates, with the same security systems that have been in place for years. Instead, they will need to meet changing needs and risks. Our research finds that teachers often report issues, with the school perimeter and gates, from being climbed over (28%) and causing injury, to gates not locking properly (10%). Head teachers should prioritise solutions appropriate to their site’s specific risks, which sometimes require altering of existing measures. School fencing is an important aspect of any education site. As well as defining its boundary and making a visual distinction between public and private property, the fencing and gates that surround and secure a school, will typically meet a wide variety of other important criteria, including preventing unauthorised entry to the grounds, protecting pupils, staff, and visitors from accidents and injury, deterring theft and anti-social behaviour, and reducing the risk of malicious damage, and acts of terrorism. Welded mesh panels for perimeter fencing Popular options for schools include welded mesh panels for perimeter fencing or sports areas, and railing systems to act as demarcation, in order to control foot and car traffic. Within the outlying boundary, barriers, bollards and parking posts will keep pedestrians, and vehicles safe from each other, while timber fencing and gates can be designed to control the flow of people, around the grounds and reduce the areas, where students can be hidden from view. Automated gates and access control Perimeter fencing must be complemented with safe entrances and exits for vehicles and pedestrians. Every school has unique entry-control requirements, determined by factors, such as size, location and the local environment. These needs influence the decisions you make, when preparing technical specifications for school security gates. Do you require gates to be steel or timber, manual or automated, single or double leaf? Specialist suppliers will be in the best position to offer inputs on school gates, which typically need to offer solid security and durability, with a welcoming aesthetic. Specifying access control system When specifying a school access system, it’s important to consider the areas of the school When specifying a school access system, it’s important to consider the areas of the school, such as sports fields, car parks, and children’s play and learning areas, and whether it requires playground segregation. Selected gates should meet the design of the fencing, to create a secure perimeter with no weak points, with automated gates conforming to all current safety regulations. . Noise pollution can be a problem as well, including noise coming in or leaving the school in residential areas. If more teaching is to be carried out outside, it’s worth considering acoustic barriers to reduce noise in and around the school. Timber acoustic barriers for security and privacy Timber acoustic barriers offer security and privacy, and can reduce noise levels, by as much as 32 decibels (in laboratory conditions), so are ideal for city centre schools or those located close to busy highways. There are many ways to build an outdoor classroom. Timber products can help to create a welcoming environment, such as wooden shelters, pergolas, fencing, and decking. Always check that high quality timber, ideally guaranteed for 25 years against rot and insect attack, is being used to provide an attractive, cost-effective, safe and sustainable solution, for all weather conditions. DBS approved installers And of course, installers must be DBS approved, so that they can install outdoor classrooms, during school holidays, or within term time, with minimal disruption. The COVID-19 pandemic had a huge impact on schools and learning. While nobody wants to think of fresh outbreaks of the infection, or any other virus, installing an outdoor classroom made from high-quality, long-lasting materials is a great way to future-proof school learning and ensure safety, and preparedness. Putting extra thought and care into the security angle will provide schools with decades of protection against a host of unforeseen events.

What about electronic door locks with remote control?
What about electronic door locks with remote control?

Most consumers are enjoying the convenience brought by electronic locks. With the existence of electronic locks, people no longer need to be restricted by keys. There are a variety of unlocking methods and more convenient remote control unlocking options. Suppose, you are going on vacation, and with the presence of an electronic lock, you can easily enter your house with your babysitter, without a spare key. Of course, not only smart homes, but also some infrastructure and commercial buildings are enjoying the convenience, brought by electronic locks. Passive electronic lock access control system This article will introduce a smart electronic lock used in the infrastructure industry, named passive electronic lock access control system. In traditional manufacturing, mechanical locks are commonly used in all walks of life, to protect the safety of property and facilities. However, the mechanical lock has caused many practical problems in the long-term application. For example, the keys are duplicated randomly, the unlocking authority cannot be controlled, the user's operation records cannot be known, and the remote control is not possible. Imagine that if you are in a remote telecom base station, it happens that you have the wrong key in your hand and cannot open the front door. In such a situation, this lock, maybe the worst scenario. In some industries, with a wide scope and large working area, more attention must be paid to access control systems Therefore, in some industries, with a wide scope and large working area, more attention must be paid to access control systems. In some outdoor scenarios, such as base stations and electric power cabinets, the requirements for access control systems are quite strict. Due to the particularity of its environment, ordinary power-based access control systems will no longer be applicable. Therefore, the emergence of passive access control systems has solved these problems. Electronic locks offer intelligent management function Based on years of in-depth field research, Vanma has developed the Vanma passive electronic lock access control system, based on the current situation of the industry. This system is different from other electronic lock systems, as it integrates the advantages of both mechanical locks and electronic locks. It not only has the simplicity of mechanical locks, but also has the intelligent management function of electronic locks. The term ‘passive’ of passive electronic locks means that no power is needed. Passive electronic locks have the same appearance as ordinary mechanical locks, so they can be installed anywhere, just like common mechanical locks. They also have a variety of practical functions of electronic locks. Authorised remote access control The Vanma management software allows security managers to assign access rights to specific areas, for different technical personnel. In order to facilitate real-time access control, the electronic key can be used in conjunction with the mobile phone app, in order to send information about its access rights to the technicians, in real time. Vanma management software can provide access to all operations performed by technicians Vanma management software can provide access to all operations performed by technicians, including complete audit reports. Access attempts outside the specified time range or outside the specified area can be obtained through the report, so as to analyse any abnormal situations. Access control in extreme weather conditions In the access control system, the lock (lock cylinder) maintains an extremely high standard and its protection level is IP67, to ensure the greatest degree of protection. Infrared induction technology is used in the electronic key, even if the surface of the lock is wet, the electronic key can also transfer the access authority to the lock cylinder. Ensure stable exchange of information between the key and the lock cylinder. In other words, a poor connection cannot prevent the transmission of information between the key and the lock. At present, this kind of passive electronic lock is widely used in many fields, such as telecom, electric power, water utilities, public utilities, medical emergency and so on in Europe.

Latest Codelocks Ltd news

Codelocks announces expansion in Europe with the appointment of new General Manager, Eddy van der Vegte
Codelocks announces expansion in Europe with the appointment of new General Manager, Eddy van der Vegte

Codelocks has appointed Eddy van der Vegte as the new General Manager of Codelocks EU, (CLEU). Eddy has over 15 years of experience in the door hardware and access control sector and will be challenged with continuing to develop the Codelocks brands, across the European Union (EU). Codelocks established CLEU to supply continental European customers, during the Brexit disruption. However, in order to fully promote Codelocks’ expanding product portfolio and meet increasing customer demand, the company’s long-term plan has always included significant investment. Expansion in Europe I’m confident he has the ability to develop Codelocks EU, in line with our ambitious expansion plans" Colin Campbell, the Managing Director of Codelocks, believes Eddy is the right person to head up the European team. He said, “Eddy’s experience makes him perfect for this role. He has developed and set up numerous sales teams and business units in countries across Europe, during his career, building tremendous market knowledge and relationships with global access control partners in the process. I’m confident he has the ability to develop Codelocks EU, in line with our ambitious expansion plans.” Commenting on his new appointment, Eddy van der Vegte said, “I am delighted to be joining a fast-growing global company. I believe that Codelocks has fantastic potential for growth in Europe and I’m looking forward to bringing Codelocks’ advanced access control solutions to a wider audience.” Vast knowledge of biometrics and access control products Eddy holds qualifications in Economics, Management and Marketing. He has trained in The Netherlands, California, Italy and Germany and has extensive knowledge of biometrics and access control products. Eddy speaks five European languages (including Dutch, English and German) and is starting to learn a sixth. In his spare time, he likes playing squash, mountain biking and hiking in Enschede, in The Netherlands, where he lives with his wife and three children.

Codelocks provides CL5510 brushed steel smart lock to secure community cupboard at Crown Connects
Codelocks provides CL5510 brushed steel smart lock to secure community cupboard at Crown Connects

Crown Connects in Inverness is on a mission to reduce waste and share surplus food, toiletries, and other essentials with local people who need them. The community group’s volunteers collect supplies from food retailers, supermarkets, and households who wish to make a difference through their donations. These items are then stored in the community cupboard. To give residents the opportunity to access food supplies and other necessities conveniently, volunteers work hard to keep the community cupboard open from 8 am until 8 pm, seven days a week. Anyone who would like to choose items from the cupboard, or wishes to donate, is welcome to visit between those times. Accessing without volunteers However, maintaining these opening hours was putting added pressure on volunteers who were already out every evening collecting goods from supermarkets, restocking shelves, and cleaning the cupboard. Many volunteers are still busy at the cupboard until 10 at night. Crown Connects wanted to be able to leave the cupboard unmanned during opening hours The challenge was to find a way to ease the burden on volunteers. Crown Connects wanted to be able to leave the cupboard unmanned during opening hours so users could access it without volunteers having to be present all the time. To make this valuable resource available to everyone who needed it, Crown Connects decided to fit a coded lock to control access to the cupboard. Cupboard access door Bill Strachan, Senior Instructor at Crown Connects explains: “Although we created this initiative to reduce food waste, it’s no secret that a lot of folks are finding it a huge financial help too. It is important to us to be able to allow anyone to access it without asking our dedicated group of volunteers to give up even more of their time.” “We needed a lock with coded access functionality so we can allow users to unlock the cupboard door between certain times of the day. We also wanted to be able to override the lock if necessary.” The community cupboard team selected the CL5510 brushed steel smart lock by Codelocks, which is now installed on the cupboard access door. “The Codelocks support was first class when it came to supplying and helping to set up the lock,” says Bill. Supporting local residents Installing the new smart lock has transformed the way the community cupboard works “The smart lock works extremely well and allows us to control the times that people can access the cupboard, which is exactly what we needed. We are particularly impressed that the lock has the option of automatically adjusting to British Summertime when the clocks changed.” Installing the new smart lock has transformed the way the community cupboard works. “The cupboard itself has a steady stream of visitors throughout the day,” explains Bill. “It’s great that the volunteers don’t have to go and unlock the door every morning and again in the evening. Anyone who needs to use the cupboard is now given the code and they can access the stores any time during our opening hours. Having the smart lock in place has reduced the workload for our team, and our busy volunteers now have more time to keep the cupboard tidy and well stocked and spend supporting local residents.”

Antibacterial coatings open the door to a safe return to work
Antibacterial coatings open the door to a safe return to work

As the vaccine roll-out proceeds, people across the UK are counting the days until we can get back to some kind of ‘new normal’. Just as we’ve seen in education and healthcare, the return to the workplace and other public spaces will be accompanied by enhanced sanitisation and social distancing measures. To make the return as swift and safe as possible, those of us involved with managing, building and constructing buildings should consider how we can help facilitate and support those measures. Regardless of how rigorously we impose social distancing measures, there will always be some areas where we can’t help coming into contact with each other. Sanitising door handles Doors, for example – and door locks and handles in particular – are shared by nearly everyone in a building. Even in large, open spaces, we all need to pass through a single entrance. We all use the same door handles and locks – and they provide ideal surfaces for bacteria to breed and transfer. Another solution is for staff to regularly sanitise door handles and locks One solution to this problem is to provide hand-sanitiser dispensers at each door and insist on their use. But this can be difficult to manage in larger buildings where there may be multiple doors and entrances used by both staff and visitors. People could ignore the sanitisation rules too. Another solution is for staff to regularly sanitise door handles and locks – but this is a resource intensive option and, again, is dependent on everyone maintaining good practice. Potentially harmful chemicals A longer-lasting way to deal with the risk of locks and door handles spreading disease is to treat them with an anti-viral coating. These coatings come in various forms. Some, for example, slowly release anti-bacterial chemicals, while others have antiviral properties actually built into the material or the coating. Those coatings with built-in antiviral properties tend to be longer-lasting and more effective, and also avoid the issue of releasing potentially harmful chemicals into the environment. A number of different solutions with built-in protection are currently in development, and some already available. Northumbria University, for example (as reported in last Month’s PSB Magazine), is working on a ‘super-hydrophobic’ coating for use on high-contact areas such as handrails and trolleys. Optional antiviral coating Codelocks is working on a coating that attaches biocides to nanoparticles Another British company, Smart Separations, is working on a coating that attaches biocides to nanoparticles, and can be applied to a wide variety of surfaces. While these anti-viral coatings are either still in development or only available to large corporate clients, others are already readily available. Access control solutions provider Codelocks, for example is currently offering an optional antiviral coating with all of its products. Clean by Codelocks is clear coating that uses nanotechnology that can kill bacteria in a matter of minutes. Clean by Codelocks utilises a process called photocatalytic oxidation. The surface of the coating reacts with light and converts harmful bacteria and germs into a non-toxic compound, resulting in a clean and hygienic surface. Chemical cleaning products The coating has been proven to eliminate the SARS-CoV-2 coronavirus (COVID-19) from surfaces within minutes and is resistant to chemical cleaning products, humidity, and UV exposure – all issues that can cause problems for traditional slow-release type coatings. It’s been said that COVID-19 has been a great technology accelerator. This has been proven true, not only in the areas of vaccine research and development, or in cloud and digital technology but even in everyday objects that we take for granted such as locks and door handles. By building anti-bacterial protection into access control solutions, we can make schools, surgeries, workplaces, leisure centres and other public spaces safer for all.

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