Electronic lock systems - Expert commentary

Moving to Sophisticated Electric Locking
Moving to Sophisticated Electric Locking

In part one of this feature, we introduced the shotbolt – a solenoid actuator – as the workhorse at the heart of most straightforward electric locking systems. Shotbolts remain at the core of most sophisticated electric locking solutions as well. But they are supplemented by materials and technologies that provide characteristics suited to specialist security applications. Here we look at some more demanding electric locking applications and contemporary solutions. Preventing forced entry Where the end of the shotbolt is accessible, the electric holding force can be overcome by physical force. That’s why anti-jacking technology is now a frequent feature of contemporary electric solenoid lock actuators. Anti-jacking, dead-locking or ‘bloc’ technology (the latter patented by MSL) is inherent to the way the locking assembly is designed to suit the requirements of the end application. The patented bloc anti-jacking system is highly effective and incorporated into many MSL shotbolts deployed in electric locking applications. The bloc technology uses a ring of steel balls in a shaped internal housing to physically jam the actuated bolt in place. A range of marine locks is widely used on Superyachts for rapid lockdown security from the helm Real life applications for MSL anti-jacking and bloc-equipped shotbolts include installation in the back of supermarket trucks to secure the roller shutter. Once locked from the cab, or remotely using radio technology, these shutters cannot be forced open by anyone with ‘undesirable intentions’ armed with a jemmy. A range of marine locks is widely used on Superyachts for rapid lockdown security from the helm. While anti-jacking features are an option on these shotbolts, consideration was given to the construction materials to provide durability in saltwater environments. Marine locks use corrosion-proof stainless steel, which is also highly polished to be aesthetically pleasing to suit the prestigious nature of the vessel while hiding the innovative technology that prevents the lock being forced open by intruders who may board the craft. Rotary and proportional solenoids sound unlikely but are now common A less obvious example of integrated technology to prevent forced override is a floor lock. This lock assembly is mounted beneath the floor with round-top stainless-steel bolts that project upwards when actuated. They are designed to lock all-glass doors and are arguably the only discreet and attractive way to lock glass doors securely. In a prestigious installation at a historic entranceway in Edinburgh University, the floor locks are remotely controlled from an emergency button behind the reception desk. They act on twin sets of glass doors to quickly allow the doors to close and then lock them closed with another set of subfloor locks. No amount of stamping on or hitting the 15mm protruding bolt pin will cause it to yield, thus preventing intruders from entering. Or leaving! Explosion proofing In many environments, electric locking technology must be ATEX certified to mitigate any risk of explosion. For example, remote electric locking is used widely on oil and gas rigs for stringent access control, general security and for emergency shutter release in the event of fire. It’s also used across many industrial sectors where explosion risks exist, including flour milling, In many environments, electric locking technology must be ATEX certified to mitigate any risk of explosionpowder producers, paint manufacture, etc. This adds a new dimension to the actuator design, demanding not only intrinsically safe electrical circuits and solenoid coils, but the careful selection of metals and materials to eliminate the chance of sparks arising from moving parts. Resilience under pressure The technology boundaries of solenoids are always being pushed. Rotary and proportional solenoids sound unlikely but are now common. More recently, while not directly related to security in the traditional sense, proportional solenoid valves for accurately controlling the flow of hydrogen and gases now exist. Magnet Schultz has an extensive and somewhat innovative new range of hydrogen valves proving popular in the energy and automotive sectors (Fig. 2-6). There’s a different kind of security risk at play here when dealing with hydrogen under pressures of up to 1050 bar. Bio security Less an issue for the complexity of locking technology but more an imperative for the effectiveness of an electric lock is the frequent use of shotbolts in the bio research sector. Remote electric locking is commonplace in many bioreactor applications. Cultures being grown inside bioreactors can be undesirable agents, making 100% dependable locking of bioreactor lids essential to prevent untimely access or the unwanted escape of organisms. Again, that has proven to be topical in the current climate of recurring coronavirus outbreaks around the world. More than meets the eye In part one, I started by headlining that there’s more to electric lock actuation in all manner of security applications than meets the eye and pointed out that while electric locking is among the most ubiquitous examples of everyday security, the complexity often involved and the advanced technologies deployed typically go unnoticed.Integrating the simplest linear actuator into a complex system is rarely simple For end users, that’s a very good thing. But for electro-mechanical engineers designing a system, it can present a challenge. Our goal at Magnet Schultz is to provide a clearer insight into today’s electric locking industry sector and the wide range of locking solutions available – from the straightforward to the specialized and sophisticated. Integrating the simplest linear actuator into a complex system is rarely simple. There’s no substitute for expertise and experience, and that’s what MSL offers as an outsource service to designers. One benefit afforded to those of us in the actuator industry with a very narrow but intense focus is not just understanding the advantages and limitations of solenoid technology, but the visibility of, and participation in, emerging developments in the science of electric locking. Knowing what’s achievable is invaluable in every project development phase.

Providing Fast and Secure Access in Life-Threatening Emergencies
Providing Fast and Secure Access in Life-Threatening Emergencies

A defibrillator can save the life of a person suffering from cardiac arrest – but it is most effective when used in the first few minutes of the patient collapsing. Studies have shown that a shock given within the first three minutes provides the best chance of survival and even one minute of further delay can substantially lower the chances of recovering. Public Access Defibrillators (PADs) were created to allow untrained members of the public to deliver life-saving treatment in those precious minutes before an ambulance arrives. There are currently over 10,000 in the UK, located in parks, offices, high streets and sporting venues, and they are especially popular in rural communities, where ambulance response times are longer. Every second counts Over the years there has been a long-running debate as to whether PADs should be kept openly accessible or locked. Leaving them open could lead to theft, vandalism or misuse. Leaving them locked could mean that precious moments are lost waiting for a local guardian to arrive – and could even cost a life. To save as many lives as possible, it’s clear that PADs need to be available 24/7, fully operational and easily accessible to users and local guardians. But there is a solution that can meet all these conditions – a lock that can protect against vandalism while providing convenient instant access when required. Life-saving solutions Over the years there has been a long-running debate as to whether PADs should be kept openly accessible or lockedDigital locks are ideal for securing PADs because they don’t require a key, and anyone can be given access over the phone. In the case of a cardiac arrest, the user calls 999 and the ambulance controller provides them with a simple, easy-to-remember code. The ambulance controller can then advise them, step by step, what to do. Local guardians, who have responsibility for the PAD, can be provided with an override key to enable them to monitor and maintain the defibrillator. The PAD cabinets built by Duchy Defibrillators show exactly how this works in practice. Based in rural Cornwall, Duchy Defibrillators manufactures, supplies and installs monitored PAD cabinets. To provide public access to the defibrillators, it needed a lock that could keep its cabinets secure, make them easily accessible and withstand the stormy Cornish weather. Codelocks recommended a digital electronic lock that could operate on a standalone battery, making it especially suitable for remote areas. As well as offering flexible access, digital locks come with a range of varying options and functions to suit different applications. As Duchy Defibrillator cabinets are installed in a wide variety of locations and sometimes need to withstand outdoor exposure, it opted for a robust electronic digital lock that is both affordable and easy to set up. A digital-access revolution Using smart locks in combination with a dedicated app or portal allows operators to send time-sensitive codes to end-users The example of Duchy Defibrillators shows how digital locks can be used to keep defibrillator cabinets secure while affording instant access to users when they are needed. But the flexibility of digital locks also makes them suitable for securing property and equipment in a wide variety of situations, especially for shared and public facilities. This is why you’ll increasingly see digital locks used to secure restricted areas in hospitals, schools and offices, as well as shared facilities like hotel and gym lockers, public restrooms and more. Digital locks are available for a number of specific applications, including doors, lockers and cabinets. They can range from simple mechanical locks through to more sophisticated electronic locks and state-of-the-art smart locks. Using smart locks in combination with a dedicated app or portal allows operators to send time-sensitive codes to end users – making them very popular for contactless entry and with facilities managers that need to manage access to buildings and campuses. One thing is certain – whatever your access control requirements are, there’s a keyless lock solution to suit. The digital access revolution is here.

Automatic Gates: Making The Right Investment For Access Control
Automatic Gates: Making The Right Investment For Access Control

The experience of the COVID-19 pandemic has made us all more conscious of who is coming and going from our property. Whether it is a family home, business premises or public building, property owners want full control over access for protection and peace of mind. As a provider of access control technologies, we are seeing a growing demand for automated gates with a variety of access control systems. There are a number of considerations that buyers need to make when investing. And as an installer, there is advice that you can offer to help your clients make the right choice for their property. Here are some of the key considerations you’ll need to make and discuss with your client. Whomever you buy from, you should be offered more than a simple instruction manual. Electronic locks, magnetic locks and code security In the first instance, you’ll need to advise on the type of lock and access control available. Electronic locks release on the operation of the automation system to allow the gates to open. Locks are required for all non-locking (also known as reversible) operators and are recommended for any gate on a multi-user site or any gate over 2.5m. Apply the same logic to an automated gate as you would to a domestic door – for example, you wouldn’t fit your front door with a lock on the same side as the hinges or a drop bolt at the hinge end of a manual gate so why dispense with this logic when the gate is automated? Electronic locks release on the operation of the automation system to allow the gates to open There are a number of locks on the market including magnetic locks, drop locks that “shoot” a bolt into the ground and side latching locks. These are all designed for external use. While the gate itself will provide physical security, the customer will want to feel in control of who enters their property, when and for what purpose. Consider access for mail and deliveries, waste disposal and visitors arriving on foot etc. There is a range of options available. Intercom systems will allow the user to vet visitors, keypad entry can allow remote access for visitors with a specific code, remote controls allow an oncoming driver to open the gates without getting out of the vehicle, and a timer control can be used to open or close the gates at certain times of the day. Vehicle detection loops can be installed discreetly under the tarmac allowing the presence of vehicles to exit the gates and prevent closing while obstructed. Sliding gates versus swinging gates There are a number of locks on the market including magnetic locks, drop locks that “shoot” a bolt into the ground and side latching locks Gates can be automated to either swing or to slide open and in the case of swinging gates, the opener may be concealed underground or gate mounted. The most suitable opener for your installation will depend on the space available and the type of gate selected. Concealed underground automation is ideal for highly ornate gates. However, where gates are fully infilled (typical of many timber designs), gate mounted openers are concealed from the front of the gate by the gate leaf and present a cost-effective option. The choice between slide and swing is largely down to space - swing gates require a clear space for their opening arc while sliding gates require space to one or both sides of the gate. Sliding gates are perhaps the best choice where the drive slopes or when drive space is limited, as they use the least space when opening. Voltage Most swing gate and sliding systems are available in 24v or 230v. The 24v systems still need 230v mains power – there is a transformer built into the 24v control panels. Deciding which voltage to use can include a combination of factors such as the material of the gates, the location of the system and the safety features you want. Concealed underground automation is ideal for highly ornate gates With wrought iron gates, the wind can pass through them whereas with fully boarded wooden gates (popular because they give full privacy) the wind has nowhere to go, so they act like sails. For commercial or industrial applications with larger entrances and a heavy gate, you may need 3 Phase 400v power (sliding gates only). Installing gate motors in confined spaces The environment in which you are fitting may well influence which gate and motor you recommend. Will it be in an exposed area which is subject to the elements? Will it be positioned on a slope? Sliding gates are perhaps the best choice where the drive slopes or when drive space is limited Installers have always faced the challenge of installing gate motors in confined spaces. When fitting a pedestrian gate, there is often limited space in which to work – potentially making an installation time consuming and technically demanding. If this is the case for you, consider a gate operator which is designed specifically for installations with limited space for maneuver. An example of this is the E5 compact gate operator. The operator is not only small but has an optional slide lever attachment designed for installations where there is extremely limited space, meaning that just 8cm of the pillar is needed for installation. What’s more, improved fixing points and a simple ‘hook and fasten’ process means assembly is safe, quick and straight forward. Ultimately, you’ll be looking for a good quality, reliable product with good service. Work with a supplier that offers more than just a manual. If they are happy to offer training, their time and advice when you buy, the chances are you’ll get their support long term.

Latest Keyscan Inc. news

Altronix Showcases Trove Access And Power Integration Solutions At ISC West 2018
Altronix Showcases Trove Access And Power Integration Solutions At ISC West 2018

Altronix, a manufacturer of power and data transmission products for the professional security industry, is showcasing a host of new Trove Access and Power Integration Solutions here at ISC West 2018 (booth #11073). Trove easily combines Altronix power with access controllers from the industry’s leading manufacturers. DMP, ProdataKey (PDK), Sielox, and ZKTeco USA now join Altronix’s extensive list of access control manufacturers to capitalize on the benefits that Trove solutions deliver. “Trove is engineered to help system designers easily layout power supplies, access controllers and accessories in an organized streamlined manner, which saves time, reduces costs and conserves valuable space,” said Alan Forman, President, Altronix Corporation. “We are pleased to collaborate with the industry’s leading access manufacturers, increasing ROI and providing value-added features for our mutual customers.”Removable backplanes designed for specific access control brands allow installers to easily configure and test system configurations Simplifying Security Deployments Trove Access and Power Integration Solutions simplify board layout and wire management, while providing extreme flexibility and scalability when designing and deploying access systems. Removable backplanes designed for specific access control brands allow installers to easily configure and test system configurations prior to on-site installation, reducing time and labour and increasing profitability. In addition to the Trove1 and Trove2 Series, Altronix introduced Trove3 for the largest access control deployments. Altronix Trove now supports over 40 brands, including: AMAG, Bosch, CDVI, DMP, Genetec, HID, Honeywell, Kantech, Keyscan, Lenel, Mercury, ProdataKey (PDK), Sielox, Software House and ZKTeco USA with more to come. Trove enclosures include a cam lock, tamper switch, mounting hardware, and provide ample room to accommodate back-up batteries. Altronix also offers a free Trove System Design Tool to further simplify the product selection and design process.

Altronix Demonstrates Trove Access And Power Integration Solutions At ASIS 2017
Altronix Demonstrates Trove Access And Power Integration Solutions At ASIS 2017

Altronix, a recognized provider of power and transmission solutions for the professional security industry, is featuring its expanded offering of Trove Access and Power Integration Solutions at ASIS 2017 (booth # 2823). New additions to the Trove series include Altronix integrations with Bosch, DMP, Honeywell, Kantech and Sielox access. These new models join the versatile line of Trove solutions which accommodate AMAG, CDVI, HID/Vertx, KABA/KeyScan, Mercury and Software House access controllers. “Trove enclosures and backplanes simplify board layout and wire management, greatly reducing installation and labor costs, while providing the versatility and scalability that system designers and installers require to easily configure their systems.” said Alan Forman, President, Altronix Corporation. Enhanced Performance Efficiency Trove2 Access and Power Integration Solutions are designed for larger applications, allowing Altronix power/accessories combined with access controllers from the industry’s leading manfacturers to be wired and pre-tested prior to on-site installation. This reduces total cost and enhances performance efficiency. Altronix also offers the Trove1 Access and Power Integration Solution, a more compact version of the Trove2 for smaller applications which accommodate CDVI, HID/VertX and Mercury access controllers. All Trove enclosures include a cam lock, tamper switch and mounting hardware. Altronix has further simplified the product selection and configuration process by offering a free online Trove System Design Tool for configuring a access system.

BioConnect And Suprema To Showcase Biometrics, Security And Identity Innovations At ISC West 2017
BioConnect And Suprema To Showcase Biometrics, Security And Identity Innovations At ISC West 2017

The new FaceStation 2 is a contactless facial recognition device with an adjustable wall bracket  BioConnect and Suprema will be at ISC West 2017 demonstrating the newest innovations in biometrics, security and identity in booth no. 22075. New facial recognition, dual-factor cabinet lock, cybersecurity and mobile solutions will be demonstrated in the joint booth.  With cybersecurity issues seemingly ever-more prevalent and the development of more user-friendly security solutions such as mobile and contactless biometric, security professionals are consistently seeking ways to protect both physical and logical applications. BioConnect and Suprema are pleased to address these issues with a focus on biometrics, security and identity at ISC West 2017 and invite security professionals to learn more. Suprema FaceStation 2 Suprema will debut the new FaceStation 2, a facial recognition device with multi-card support. The FaceStation 2 is the next generation of the FaceStation and as a contactless facial recognition device with an adjustable wall bracket to accommodate different heights, it is very user friendly. It boasts an incredibly fast and accurate matching speed (1:3,000 matches in one second) and captures both static and dynamic templates, giving it the ability to constantly evolve and sustain a more exact understanding of the daily changing expressions of the face. The device also offers multi-factor authentication options with a RF card (HID Seos, iClass, Prox) and PIN. It also can operate in much harsher lighting conditions than other competing facial recognition devices with an operating illuminance of up to 25,000 lux.  BioConnect ID CabinetShield BioConnect ID is at the core of every biometric service offered by BioConnect and simplifiesthe deployment of biometrics BioConnect colocation customers expressed the need to provide dual-factor authentication from the front door all the way to the cabinet to address both compliance and their customer security requirements. In the past, solutions to meet these requirements at the server cabinet were limited. To address this problem, BioConnect created BioConnect ID CabinetShield a dual-factor fingerprint plus card lock to secure server cabinets. With biometric (fingerprint) and card support, the lock is manufactured to fit most of the common cabinets and can be easily integrated with over 25 various access control solutions, making installation and enrolment much more simple and sustainable. The BioConnect team has completed multiple successful pilots of the solution in flagship data centers across North America. BioConnect ID Mobile xWith companies going global in footprint and supporting a workforce that is more mobile than ever, BioConnect’s partners are fast-developing solutions where mobile credentials are replacing plastic cards. BioConnect ID is at the core of every biometric service offered by BioConnect and simplifies the deployment of biometrics. BioConnect will debut BioConnect ID in the form of an API/SDK and mobile app to enable enterprises to take advantage of biometrics (face, voice, fingerprint, eyeprint) within their mobile app. BioConnect will be demonstrating partner mobile apps that are secured by BioConnect ID.  Suprema and BioConnect are consistently updating theirbiometric offerings to support evolving industry standards BioConnect ID Cybershield BioConnect and Suprema are very excited to debut BioConnect ID Cybershield, a complete end-to-end physical security solution that meets IT requirements. BioConnect ID Cybershield incorporates Suprema BioStation 2 fingerprint plus card access device integrated with leading access control solutions. It boasts software customisations that meet the requirements of network security, from how the device communicates to the panel, to the network, how the data is stored and can even support an enterprise transitioning to newer network protocols such as 802.1x and IPv6. The solution will be demonstrated with Software House CCURE 9000 access control.  BioConnect ID Enterprise BioConnect is consistently integrating the leading biometric solutions on the market to offer flexibility to grow in the future. BioConnect and Suprema will demonstrate how Suprema devices and BioConnect ID CabinetShield seamlessly integrate with Lenel OnGuard, Brivo OnAir, AMAG Symmetry, Genetec Security Center and Keyscan Aurora access control solutions with BioConnect ID Enterprise.  Suprema and BioConnect are also consistently updating their biometric offerings to support evolving industry standards such as communication protocols (such as OSDP) and card types such as HID iClass and SEOS. BioConnect and Suprema are looking forward to meeting with security professionals at ISC West. Attendees can request a meeting on BioConnect’s website or visit booth no. 22075 to see the latest biometric solutions on the market. 

Related white papers

Physical Access Control In Higher Education

Mobile Access- What You Need To Know (Part 1)

The Role Of IT In Physical Access Control