Digital video surveillance - Round table discussions

The COVID-19 global pandemic continues, and more and more companies are looking for ways to continue (or resume) operations while minimising the coronavirus’s negative impact on their workforce, or potentially contributing to disease spread among the wider population. Thermal cameras have been proposed as a solution to screen individuals for elevated body temperature since the beginning of the pandemic. However, the technology has its detractors, and there are regulatory questions. We aske...

Dark video images contain little or no information about the subject being surveilled. Absence of light can make it difficult to see a face, or to distinguish the color of clothing or of an automobile. Adding light to a scene is one solution, but there are also new technologies that empower modern video cameras to see better in any light. We asked this week’s Expert Panel Roundtable: what impact does lighting have on the performance of video systems?

The emergence of smart cities provides real-world evidence of the vast capabilities of the Internet of Things (IoT). Urban areas today can deploy a variety of IoT sensors to collect data that is then analysed to provide insights to drive better decision-making and ultimately to make modern cities more livable. Safety and security are an important aspect of smart cities, and the capabilities that drive smarter cities also enable technologies that make them safer. We asked this week’s Expert...

Video is widely embraced as an essential element of physical security systems. However, surveillance footage is often recorded without sound, even though many cameras are capable of capturing audio as well as video. Beyond the capabilities of cameras, there is a range of other audio products on the market that can improve system performance and/or expand capabilities (e.g., gunshot detection.) We asked this week’s Expert Panel Roundtable: How does audio enhance the perf...

When a fire or other emergency occurs in a building or facility, first responders depend on every available resource to ensure a safe and orderly evacuation and response. One element in any response plan is the facility’s physical security systems, including access control, video surveillance and intrusion detection. How can these systems contribute to an orderly response to a chaotic situation?  We asked this week’s Expert Panel Roundtable: What is the role of security systems...

We live in an era of Big Data. Surrounded by a flood of information, more companies are looking for ways to analyse that information (data) and systematically extract intelligence that can help them operate more efficiently and profitably. The data obsession has extended to the physical security industry, too, where large amounts of data have historically been a little-used byproduct of our access control and even video systems. But the picture is changing. We asked this week's Expert Panel Roun...

Ten years is a long time, but it seems to pass in an instant in the world of security. In terms of technology, 2010 is ages ago. Changes in the market have been transformative during that decade, and we called on our Expert Panel Roundtable to highlight some of those changes. We asked this week’s panelists: What was the biggest change in the security industry in the 2010-2019 decade?  

“Open systems” has been a security industry buzzword for decades, although reality has sometimes diverged significantly from the ideal. The current state-of-the-art in open systems provides a multitude of benefits to increasingly complex physical security systems. We asked this week’s Expert Panel Roundtable to elaborate: What is the impact of open systems on physical security?

Cloud applications are an everyday facet of business these days, exemplified by systems such as Office 365, Salesforce.com and Dropbox. The physical security market is also embracing the cloud after overcoming some initial concerns and thanks to improvements in cloud offerings. We asked this week’s Expert Panel Roundtable: which security markets are likely to embrace the cloud?

While unpacking our bags from a trade show, it is interesting to consider the dominant themes and trends we heard and saw at the show. So it is with the recently concluded Global Security Exchange (GSX) show in Chicago, presented by ASIS International. Amid all the product promotion, training sessions, networking and tired feet at the show, what really stood out? We asked this week’s Expert Panel Roundtable: What was the big news at the GSX 2019 trade show in Chicago?

Physical security technologies operate successfully in many different markets, but in which markets do they fall short? Physical security is a difficult challenge that can sometime defy the best efforts of manufacturers, integrators and end users. This is especially the case in some of the more problematic markets and applications where even the best technology has to offer may not be good enough, or could it be that the best technology has not been adequately applied? We asked this week’s...

There is no expectation of privacy in a public space. That’s the premise on which most video surveillance applications are justified. But new concerns about privacy, specifically the General Data Protection Regulation (GDPR) in Europe, are changing expectations. And what if a camera must be positioned where a private area happens to be within its range? Fortunately, there are technology approaches to solving these dilemmas, as our Expert Panellists explain. We asked: What new technologies...

In the analogue era, videotape was the storage media of choice for CCTV systems. Since the advent of digital video, and of IP-based systems, a variety of other storage formats have come to the fore, including hard drives, flash drives, SD cards and others. Now we are in the age of the cloud, which offers new opportunities to store vast amounts of video and presents challenges such as bandwidth and cybersecurity. For a current perspective on storage, we asked this week's Expert Panel Roundtable:...

You could say concerns about privacy are “trending” in our increasingly data-driven world. Unease about how Facebook and other high-tech companies use and share data dominates the news, and the full impact of new European Union (EU) regulations is about to be felt around the world. By May 25, companies that collect data on EU citizens will need to comply with strict new rules around protecting customer data, as enumerated in the General Data Protection Regulation (GDPR). But how do t...

There are many benefits of security systems, and some may be more obvious than others. Certainly, when choosing security systems to be installed, end users have goals and expectations for the systems in mind. But are there other benefits or opportunities that customers may not have thought of? It’s an interesting question, so we asked our Expert Panel Roundtable: Considering security systems integration, what is the biggest (or most common) missed opportunity?

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?