Expert commentary

Editor's Note: HDcctv Alliance has announced that Dahua has opened its patented HDCVI technology to the global video surveillance industry as the basis for HDcctv's AT 2.0 standard. For additional elaboration on what the move means to the growing market for higher-resolution CCTV, we approached Todd Rockoff, chairman and executive director of HDcctv Alliance. SourceSecurity.com: How is HDcctv AT 2.0 superior to HD-SDI or other previous approaches? Todd Rockoff:  When i...

Threats such as Mifare hacking, the General Data Protection regulation coming in 2016, and the need for security to integrate with other IT-based systems – these are just some of the challenges security manufacturers and system users have to deal with and respond to. Daryn Flynn, Business Development Manager at Nedap Security Management, states that external factors such as these do provoke change in physical security systems, but it’s reactive change. In the...

High-sensitivity aspirating smoke detectors (ASDs) excel at providing very early warning of fires. Because of their high sensitivity chamber, their ability to cover large areas, and their ability to detect smoke in high-airflow environments, ASDs are ideal solutions for many common smoke detection applications. New ASD technology is enabling fire system designers to solve a much broader range of fire detection challenges, enabling them to take aspiration anywhere. In this art...

With so much money flowing in and out in the form of cash and chips, casinos are a highly regulated world when it comes to security. One of the most critical areas of casino security is key control. Physical keys are used for access to all of the most sensitive and highly secured areas of the casino, including counting rooms and drop boxes, so the rules and regulations that relate to key control are extremely important to maintain tight control and minimise loss and fraud.&nb...

On April 16, 2013, snipers fired for 19 minutes on PG&E Corp.'s Metcalf electric power transmission station near San Diego, California, knocking out 17 giant transformers that supply electricity to Silicon Valley. At least 100 rounds were fired from at least one high-powered rifle. The power grid was rerouted to avoid a blackout, but it took 27 days to make repairs and get the substation back up and running. The incident got the attention of regulators and security prof...

In a highly competitive marketplace, where organisations need to ensure they are contracting for the best possible services, value must be visible. This starts with aligning with the right service provider – one that is dedicated to the organisation’s success and has the people and processes to make an impact. Certainly most, if not all, service organisations say that they strive to exceed client expectations and meet the highest standards in their industry &ndash...

Applications that reside in the cloud offer enterprises previously unavailable levels of agility, productivity and vital flexibility – all at a crucially lower cost than ever before. However, with many enterprise cloud deployments now successfully up and running, plus the integration of the Bring-Your-Own-Device (BYOD) culture into the workplace, the complex issue of data security and access control have leapt to the fore. Ian Lowe, Senior Product Marketing Manager...

When comparing specifications among a range of similarly featured video surveillance cameras, NVRs or monitors, it can be difficult to ascertain which of the devices truly has the best performance and/or quality. John Grabowski, National Sales and Marketing Manager of JVC Security Division, poses some questions for consideration: Can the human eye actually see a difference in image quality between one camera that offers 700 lines of resolution and another that offers 600...

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...

The biometric card provides an easy, low cost way for facilities to provide a biometric upgrade A convenient way to establish higher security within certain areas of a building is an appealing idea to many security directors. Whether it’s to more highly secure the pharmacy lab at a hospital, the laboratory at a government research facility or the tarmac at a small airport, some locations simply need to have more scrutiny paid to who is entering. Going beyond the card onl...

New security technologies have dramatically changed the security landscape over the last decade The security landscape has changed dramatically in the last decade with the introduction of numerous new security technologies to detect crime and deter criminal activity. With a long list of new tools, professionals now need to process vast amounts of information within seconds from many different security systems and then make important decisions about how to respond to an inc...

The best standards are often baseline, common-denominator standards that leave room for innovation The collaboration between ONVIF and SIA to develop new access control standards is just the latest standards-related news from the Security Industry Association (SIA), the American trade association headquartered in Silver Spring, Md., near Washington, D.C.  In fact, SIA has a long history and tradition of standards development, dating back to the 1980s. SIA has produced 1...

When specifying the vehicle access control system you need to stop a truck-bomber, errant driver or vehicle not authorised to enter your facility, you have to decide among bollards, barriers or barricades. Once you have decided the type you will use, you then have to pick the model to use. Finally, you then need to select the type of power unit you are going to deploy. And, going green is important to many companies and organisations worldwide who are trying to minimise their carbo...

A Managed Service solution ensures continuous system availability and functionality Managed Service methodologies have a proven record of improved operations, reduced ownership costs and the ability to migrate technology over time. Head of Enterprise Solutions for Siemens Building Technologies, Tony O’Brien, examines how this approach could impact the security and fire safety industries. How robust is your security and fire safety technology roadmap? A recent global sur...

Enterprises have typically focused on securing the network perimeter and relied on static passwords to authenticate users inside the firewall. This is insufficient, given the nature of today’s Advanced Persistent Threats (APTs) and internal risks associated with Bring Your Own Device (BYOD) adoption. Static passwords can be a potential recipe for a security disaster. In this article Julian Lovelock, Vice President of Product Marketing, Identity Assurance HID Global expl...

Low-light imaging has historically been a problem for megapixel cameras. Arecont Vision, like other megapixel camera manufacturers, has struggled to solve the dilemma of low-light images, which are plagued by noise, smearing of video, high bit rates (requiring additional storage) and loss of colour. Arecont Vision says it now has the answer, dubbing it STELLAR technology. The “LL” in the middle of STELLAR stands for “low-light;” the entire acronym sta...

What is it about biometrics that triggers so much worry?  Initial resistance gives way to mainstream acceptance when biometric technology allows convenient and secure access to healthcare, banking services, amusement parks, office buildings. What is it about biometrics that triggers so much worry? In the past, concerns seemed to have their foundation in the use of fingerprints in law enforcement; the association between fingerprints and criminality was strong.&n...

As security systems age, their components become obsolete, end users outgrow them, or end users may be faced with expensive and time consuming upgrades. Users can spend months researching new solutions or take a chance on a lengthy upgrade with unforeseen challenges and costs. Both options include finding money in the budget for a new system, upgrades or labour expenses that often were not planned for or expected. However, Kim Rahfaldt, Public Relations Manager at AMAG Technology,...

Looking at electronic access control (EAC) from an applications perspective is very helpful to security professionals when analysing how to best protect a facility and its people. The fact is, no two doors are alike and no two end users are alike. Breaking down individual doors into a series of classifications can be most helpful in assuring that the EAC is performing to the highest standards that the budget allows. Karen Keating, Allegion Portfolio Marketing Manager, Electro...

Thermal cameras provide images that reliably show the presence of people in any lighting situation FLIR Systems broke a historic threshold in thermal camera pricing when it announced a thermal camera for $499 at the ISC West show in April. Before that announcement, the lowest-price thermal camera was $2,000, which was itself much lower than the $10,000 price just a few years ago in 2005. The price decrease resulted from FLIR’s R&D efforts specifically aimed at loweri...

Traditionally, security systems have been designed with the cameras in mind first then with added consideration for the infrastructure and cabling components. But this is old-school analogue thinking. Milestone Systems CEO Lars Thinggaard states that a security system can be designed for more than just protecting assets by starting with specifications for digital video management software (VMS) at the core of the solution. By thinking 'digital', an IP network video system can...

PoE has redefined how security professionals design and deploy systems The migration from analogue infrastructure to networked systems continues to gain traction at a rapid pace given all the inherent benefits networked technology provides for video surveillance and security applications. However, there are costs involved and they can be significant, especially if the move to networked infrastructure requires the removal of existing wiring and the installation of new Ethernet...

Ideal COTS solutions take cost, customisation and convenience into account Physical identity and access management (PIAM) software enables streamlined management of security identities across disparate physical security systems. In this article, Ajay Jain, President and CEO of Quantum Secure, explains that PIAM software can ensure synchronised and policy-based on- and off-boarding of each individual identity by integrating physical with logical systems. It would also ascer...

Intrusion detection devices must maintain a delicate balance. Highly sensitive devices can cause too many false alarms, while devices with insufficient sensitivity are easily defeated by sophisticated intruders. Innovations in intrusion detection technology have enabled significant advancements in performance, resulting in excellent catch performance while virtually eliminating false alarms. In this article, Tom Mechler, Product Marketing Manager for intrusion products for Bosch Se...

Pelco is making its big comeback with renewed vigour and new lines of surveillance products to set it apart from the rest Working to Regain Momentum in a Changing Market: Most observers agree that Pelco lost momentum in the video surveillance market after the acquisition by Schneider Electric in 2007. Hervé Fages, senior vice president of Schneider Electric's video business, is looking to regain that momentum, guiding the surveillance giant in new directions as the mark...

Security is a top priority in schools throughout the United States. The capabilities of IP video surveillance systems, in conjunction with Video Management Software (VMS) systems, make them one of the most popular and effective security tools available. In this article, Gadi Piran, President, OnSSI defines scope and structure of IP video and its advantages in improving school security in a number of ways including: superior image quality, ease of manipulation, integration capabilit...

In China and Russia ONVIF Profile S compliance is becoming mandatory for smaller systems The familiarity and widespread use of ONVIF interfaces in the market are evidence of the success of ONVIF, which was created in 2008 by three manufacturers, Axis, Sony and Bosch. More evidence of success is a growing number of new members and compliant products. All over the world, ONVIF is being embraced – in China and Russia, as examples, ONVIF Profile S compliance is becoming mand...

The impact of the IT department on physical security has been a source of discussion for years. Generally, the influence of IT on purchasing and technology decisions related to physical security systems has been seen as increasing with no end in sight. One industry leader thinks otherwise. Pierre Racz, president, CEO and founder of Genetec, sees the clout of the IT department waning in the age of “bring you own device,” cloud services and greater intelligence at...

Gates and fencing can keep visitors to one part of a campus away from other parts of the campus The need for more robust security in schools has been brought to the fore by a series of shooting incidents in schools in the US in the last few years. While such incidents are relatively rare, the threat of untoward incidents in schools is real and too serious to be ignored. This article lists some essential steps for school administrators to respond to potential security issues ca...

Heat, connectivity and resolution are just a few of the key criteria to consider when selecting a new CCTV monitor When looking for a new CCTV monitor, buyers want to consider more than just the size. This buyer’s guide highlights some key facts to keep in mind when choosing and comparing different types of monitor units. Power consumption Where ever possible, it is best to choose an LED rather than an LCD monitor. A LED panel uses less power, and is therefore cheaper...