HD CCTV - Round table discussions

Every day, the physical security industry succeeds in applying technologies that make the world a safer place. Manufacturers, integrators, and end users are eager to share their success stories, and their successes can inspire others to implement the same technology solutions. But, occasionally, technology does not live up to expectations and, in fact, fails to perform as promised. We asked this week’s Expert Panel Roundtable: How has the physical security industry failed to meet customer...

Historically, the emphasis of security systems has been on reactivity, whether it’s providing video evidence of an incident or data to support a resulting investigation. Reactivity is core to impactful security, but increasingly, systems are also seeking to be more proactive. A proactive system seeks to prevent events from happening in the first place, thus mitigating the harm to an organisation, and making the need for a reactive response moot. We asked this week’s Expert Panel Roun...

Faces captured by video cameras could be perceived as an invasion of privacy, as could images captured through residential windows or that involve private or proprietary information. Fortunately, modern video systems incorporate technological features that help avoid an inadvertent invasion of privacy, while preserving any data that may be needed by authorized persons. For the latest commentary, we turn to our Expert Panel Roundtable with this week’s question: What new features of video sy...

Some systems and assets are so vital that their incapacity or destruction would have a debilitating impact on security, economic security, public health or safety, or any combination of those factors. This so-called critical infrastructure has historically faced many complex threats. In 2023, we can add growing concerns about cybersecurity to the mix. We asked this week’s Expert Panel Roundtable: What is the largest risk to critical infrastructure in 2023? How can we address it?

From lodging to food service to event planning to tourism, the hospitality market faces a large and growing range of security threats and challenges. Given the competitiveness of the market and the heightened flow of information about customer satisfaction via social media, there is more at stake than ever as hospitality professionals seek to ensure the safety and security of guests. We asked this week's Expert Panel Roundtable: What security challenges are impacting the hospitality market of to...

Security and privacy are often seen as being at odds. In effect, you must have less of one in order to get more of the other. However, newer technologies are eliminating the need to make such a difficult choice. Innovation is paving the way for greater security and protection in a climate where privacy concerns are also paramount. We asked this week’s Expert Panel Roundtable: How can security address individual privacy concerns while increasing protection?

The advantages of security systems as forensic and investigative tools are well understood and demonstrated in the market. However, the new trend is toward systems that are useful in real-time and that even predict a security event, before it happens. We asked this week’s Expert Panel Roundtable: Which security systems are becoming more proactive than reactive?

Many of us take critical infrastructure for granted in our everyday lives. We turn on a tap, flip a switch, push a button, and water, light, and heat are all readily available. But it is important to remember that computerised systems manage critical infrastructure facilities, making them vulnerable to cyber-attacks. The recent ransomware attack on the Colonial Pipeline is an example of the new types of threats. In addition, any number of physical attacks is also possibilities. We asked this we...

When technology performs a required task effectively, there is little reason to upgrade to the ‘next big thing’. In this regard, the physical security market is notoriously slow to change. Much of yesterday’s most robust and dependable equipment is still in place at thousands of customer sites, still performing as well as the day it was installed. However, there comes a point when any technology becomes outdated. We asked this week’s Expert Panel Roundtable: Which securi...

The new school year is a good time to reflect on the role of security in protecting our schools. From video to access control to some newer technologies, our Expert Panel Roundtable found plenty to talk about when we asked this week’s question: How does security technology make our schools safer?

They say that every choice has a cost. It's a basic principle that, economically speaking, nothing is free. If it doesn't cost actual money, it may be expensive in terms of time, attention and/or effort. These are interesting observations to keep in mind as one peruses the various "free" video management system (VMS) offerings available on the market. Some are provided by camera companies to unify their products into a "system", even if it's a small one. Other free VMS offerings are entry-level...

Artificial intelligence (AI) is a current buzzword in the physical security market – and the subject of considerable hype. However, AI sometimes get negative press, too, including dire warnings of its potential and eventual impact from some of our most prominent technology thinkers. We decided to take the issue to our Expert Panel Roundtable with this week’s question: What are the negative impacts and/or new challenges of AI for physical security?

Among its many uses and benefits, technology is a handy tool in the fantasy world of movie and television thrillers. We all know the scene: a vital plot point depends on having just the right super-duper gadget to locate a suspect or to get past a locked door. In movies and TV, face recognition is more a super power than a technical function. Video footage can be magically enhanced to provide a perfect image of a license plate number. We have all shaken our heads in disbelief, and yet, our indus...

Body-worn cameras are becoming more common every day, driven both by needs of the marketplace and technology developments. However, questions remain about the usefulness of the devices, and their future role in promoting safety and security. We asked this week’s Expert Panel Roundtable: What are the challenges of body-worn cameras for the security industry?

Industry standards make it possible for systems and technologies to connect and work together. Standards enable today’s integrated systems. But does adherence to standards stifle innovation? Does the necessity to interface using an industry-wide standard slow down the implementation of newer (and possibly not standards-compliant) capabilities? Or do standards eliminate extraneous variables, empower more integration and encourage greater innovation? We asked this week’s Expert Panel R...

Some Expert Panel Roundtable topics are more challenging than others. Occasionally a question will “stump” the panel – i.e., no one will choose to answer it. Other times, only one or two panellists will step forward to answer a question. One comment does not a “panel” make. Taken together, however, these varied comments offer their own range of insights into the evolving physical security market. Let’s look at some of these assorted Expert Panel comments over...

Higher pixel count is better. It’s a basic tenet of the video surveillance market, or at least it is the implication as manufacturers continue to tout their latest products offering ever-higher pixel counts. But the reality is more nuanced, as our Expert Panel Roundtable panelists explain this week. Pixel count shouldn’t be seen as an end unto itself, but rather as a factor in determining what camera is applicable to which application. Pixel count is just one factor of several to con...

Cities are increasingly connected using information and communication technologies, a trend often referred to as “smart cities.” In much the same way, “safe cities” initiatives are uniting businesses, city officials, law enforcement and other stakeholders in an effort to maximise the safety of businesses and citizens and to minimise theft and crime. Safe cities programmes seek to leverage a variety of resources, including public-private partnerships, to make urban communi...

A major benefit of technology innovation is more application opportunities. As video cameras become better and more versatile, new uses are emerging that extend the benefits of video surveillance, often outside tried-and-true parameters. Sometimes security camera manufacturers are on the front lines to see new ways video is contributing value to integrators and end user customers. We asked this week’s Expert Panel Roundtable participants: What is the most unusual application of surveillanc...

The connected workplace, increase in “bring you own device” environments and even the rise in telecommuting have served to blur the lines between an employee’s private life and his employment. The idea of an executive’s obsessive need to check his Blackberry while on vacation has crept into the popular culture and is now a familiar cliché that is as old as, well, Blackberries. The blurring of lines has also created a blurring of expectations. Now employees expect t...

The industry is counting down to the big industry trade show this fall, the ASIS International 61st Annual Seminar and Exhibits — ASIS 2015 in Anaheim, California. What topics will dominate the traditionally end user-based show in a year of shifting technologies and new capabilities on the horizon? We asked our Expert Panel Round Table to weigh in.

We have all heard the sales pitch: Use of megapixel cameras lowers the camera count needed to provide adequate video coverage, thus making the overall system less expensive. Use of fewer cameras equates to less infrastructure, bandwidth and storage, according to the claims, and megapixel cameras provide enough detail that you don’t miss anything using fewer cameras. It’s a compelling pitch, but one that has sometimes been questioned in the market. To look beyond the marketing hype, w...

The crystal clear images provided by new 4K cameras have attracted a lot of attention at recent industry trade shows in the security market. But the improved video resolution comes at a price. The cameras are more expensive, and the systems to support them – more bandwidth, more storage – portend even more expense. There have been higher-resolution cameras on the market for years, of course, but an advantage of 4K security cameras is that they represent a standard that could be appli...

The evolution of IP video has placed a lot of attention on the resolution of video, as measured in the growing number of pixels in a frame. But another variable, receiving less attention, is the number of frames captured per minute (fps). We inherited the idea of “full-frame-rate” video from the analogue world, but increasing numbers of pixels (and more data!) have sometimes led to use of slower frame rates. We asked our Expert Panel: What is the value of “full-frame-rate&rdquo...