Video surveillance - Round table discussions
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...
In a fast-moving market like physical security, sharing information is an essential component of growth. However, there often seems to be more information available than an integrator or end user could ever digest and put to use. How does one go about finding the information he or she needs in an environment that can seem to be drowning in information (sometimes the wrong information). We asked this week’s Expert Panel Roundtable to share their strategies and suggestions. Specifically, we...
A clear image is the desired end-result of video systems – or is it? In a growing number of applications, it’s not the image itself, but rather what information can be gained from the image, that is most important. We asked this week’s Expert Panel Roundtable to comment on some of the ways information from video is valuable to end users. Specifically, we asked: In what applications does information derived from video images provide more value than the images themselves?
More cameras today are providing more video than ever, but how much of the video is available when and how it is needed? The question often comes up when law enforcement entities are seeking to access video from private systems to help solve a crime. There are many more private video systems than public systems, but is the video available when needed? And what about privacy: In what situations is it acceptable to share private video for the public good? We took these questions to this week&rsquo...
Sometimes customers expect more out of a security system. A brand new security system just doesn’t perform as the customer expected it would. In fact, one might argue that the many variables in today’s complex systems make it more likely than ever that some element of a system might not measure up to a customer’s expectations. What happens then? We asked this week’s Expert Panel Roundtable: What happens if a customer’s expectations of system performance are greater...
Software drives video solutions in the IP environment, but often that software is a pre-installed component of a purpose-built network video recorder (NVR). In other cases, software solutions are sold separately and then installed (usually by the integrator) on a commercial off-the-shelf (COTS) server. But how can an integrator or end user decide which approach is best for them? We asked this week’s Expert Panel Roundtable: What are the advantages and disadvantages of using a pre-configure...
Big security trends are driving change in the physical security market. We see change happening around us every day, and much of it is disruptive to the status quo. We asked this week’s Expert Panel Roundtable: What has caused the greatest disruption to the physical security market in the last 12 months?
Does seeing video cameras at a location make you feel safer or less safe? Do you feel better to know that video surveillance is capturing everything that happens, thus discouraging crime? Or do you think: What kind of neighbourhood (or store) is this that needs a CCTV camera watching everything? Do you feel more secure when the security guard at the hotel elevator asks to see your room key? Do airport screenings ease your mind about getting on an airplane with 100 strangers? The “perceptio...
It’s a challenging time for security integrators and installers. Equipment prices are going down (along with margins), and commoditisation is wiping away what used to be the advantage of exclusively offering a top product brand. Integrators can continue to succeed by finding a way to move ahead of the pack – but how? We asked this week’s Expert Panel Roundtable: How should integrators/installers differentiate themselves or make themselves stand out in today’s market?
One of the things all security systems have in common is that they depend on human operators, to one extent or another. But how often is the human factor overlooked in product design? Sometimes, more focus is aimed at increasing the functionality of a system, even at the expense of usability. That’s how we get systems that have more capabilities, although accessing that functionality may be hopelessly complex. Creating effective graphical user interfaces (GUIs) is an ongoing challenge for...
Terrorism is in the headlines all over the world. After any such incident, many of us in the physical security market find ourselves asking: What could we have done to prevent it? Assessing risk and preventing catastrophes before the fact are part of our market’s DNA; and yet, too often the random nature of terrorist attacks and their targeting of public places leave us unsure of anything anyone could have done. How can we translate the benefits of our industry’s products into real-w...
As the security industry continues to evolve and come up with innovative technologies, it has also thrown open the doors for competition among manufacturers of security systems and products. Price wars are emerging in the physical security market, while manufacturers and integrators are looking for new ways to offer greater value and better service. It’s one thing to fight it out for a new customer, but nobody wants to lose an existing customer based on price, or any other factor for that...
One of the benefits of newer IP systems is the ability to store video inside the camera or in a nearby digital video recorder (DVR) at the edge of the network. Edge-based storage is unlikely to take the place of centralised storage, but it is complementary and provides some interesting new options related to system design. We asked this week’s Expert Panel Roundtable: What is the value of edge-based storage and in what specific applications?
For several years now, the video surveillance market has been involved in the “megapixel race,” with manufacturers touting ever-higher pixel counts on their shiny new models. The implication, though not necessarily stated overtly, is that a higher pixel count is equivalent to a better picture. Too simple, says this week’s Expert Panel Roundtable participants, or more to the point: Not true. But where does that leave customers? We asked this week’s Expert Panel Roundtable:...
Video cameras are smarter than ever. Video analytics functionality is available inside most cameras now on the market. Smarter cameras enable a system with distributed intelligence and also help to manage bandwidth and storage – on-camera intelligence can determine what video is important enough to tie up network resources and to eventually be retained or viewed. But on-camera video analytics have their limitations, and additional video intelligence at the server can add a new range of fun...
More and more physical security systems are being hosted in the cloud. But are cloud-based security systems “safe?” It’s a question being posed by risk-averse security professionals all over the world, and one for which a clear, concise answer may be difficult to find. We decided to pose it to our Expert Panel.
Violence in our schools and colleges often makes headlines, suggesting a growing and scary trend. A consequence of high-profile school shootings and other reports of violence is to increase awareness of the need to ensure safety and security of students, faculty and staff. The events have prompted more than one educational institution to take a second look at their security policies and infrastructure, with an eye toward improvement. But to what effect? Has greater awareness of violence in educa...
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 ability to view surveillance footage on mobile devices adds greater flexibility to an organisation's security monitoring system. But of course, there are drawbacks. In the age of mobile devices, we are able to do more and more while "on the go" and are less limited by the need to be at a desktop computer with internet / network connectivity. We are seeing the proliferation of mobile apps designed to enable us to access our most important files and perform important tasks...
