Security cameras - Expert commentary

The number of security cameras in use today is growing exponentially. At the same time, resolutions are getting higher and higher. These two factors are placing heavy demands on servers and storage equipment. Of course, the capacity of these systems is also increasing, but that alone does not make the equipment truly suitable for the most demanding applications - such as camera surveillance. A video stream is not comparable to 'normal' data, for which storage systems are usually designed. This a...

A tipping point is defined as: “The point at which a series of changes becomes significant enough to cause a larger, more important change”. In the same way that IP video changed surveillance a decade ago, our industry is now feeling the impact of recent developments in Artificial Intelligence, Machine Learning, Deep Learning, Big Data, and Intelligent Video Analysis. Keyword Definitions Let’s start with a few more definitions. Artificial Intelligence (AI) deals with the sim...

When we contemplate where and how our food is made, cleanliness and hygiene are typically at the top of the list of necessities. And when it comes to production facilities, strict regulations and sanitation requirements are in place to ensure that the highest levels of food safety are met.  This white paper by Oncam explores the different aspects of food safety and defense in the production, manufacturing and catering environments. It also offers practical guidance to the types of food cer...

What drives terrorism? It's a question asked by governments, individuals, militaries and businesses. Terrorist tactics and tradecraft constantly evolve to respond to external forces that enable, constrain and otherwise shape them. Tracking the influential forces that shape terrorism is crucial to understanding how attacks are conducted and placing an attack in context. But most importantly, understanding the drivers of terrorism helps security professionals anticipate terrorism trends so they...

The use of drones has increased dramatically in the last few years. Indeed, by 2021, the FAA says the number of small hobbyist drones in the U.S. will triple to about 3.55 million. With that growth, drone capabilities have increased while costs have decreased. For example, the DJI Phantom 4 can deliver a 2-pound payload to a target with 1.5m accuracy from 20 miles away for the less than $1000.00. This is an unprecedented capability accessible to anyone. This new technology has created an entirel...

If I asked you today how your video surveillance environment has changed over the past few years, how would you respond? I bet the answer could include the following options: An increase in the number of cameras The addition of more advanced technologies such as high-definition video, video analytics, 360-degree video devices, cloud-based services and more IT innovations. Demand for more video data to drive business, IT and security initiatives. Modern Video Surveillance The modernizati...

When a news story of global interest begins to break, reporters across the world will scramble to find CCTV footage of the event, however isolated the incident may seem. Given the average of one camera installed for every twenty-nine people on the planet, it is perhaps unsurprising how often a persistent journalist, investigator or member of the public will actually be able to uncover footage. In fact, this number is estimated to be as high as one camera for every eleven people in mature market...

Today ‘terrorism’ has become a word we use and hear every day. The goal of terrorism is a media product - information delivered to nearly every house in the world. So, the weapon of terrorism is information. Therefore, the way we defend and prevent terrorism must also be based on intelligent processing of information - and an early awareness of potential threats and effective preventive action may eliminate most attacks. Video analytics, automated surveillance and AI decision-making...

For many years, video analytics have enabled end users to detect specific people or vehicles entering restricted areas, capture license plate information, scan crowds for specific individuals and much more. Today’s Video Management Systems (VMS) and IP cameras are built with powerful processing capabilities, helping to drive the development of more advanced analytics to more accurately detect abnormalities in behaviors that trigger alerts – an important component of predictive analys...

Sea ports have a long tradition of handling important cargo, including equipment for oil and gas fields. These critical sites require complex security to protect vulnerable areas such as storage locations and unloading areas, as well as monitoring the surrounding waterways for emergency situations. Often, upgrading these sites with a future-proof security system can prove challenging, as there are likely to be expansive legacy systems in place. New systems may also need to be integrated w...

Can you imagine what it would be like if you could only look at your CCTV cameras eight hours after an incident, when your security team finish their shift? That is what 99% of current body cameras offer. Most body cameras can only record video, which limits them to settling arguments after the fact – who said what first in an altercation with the police? What sparked an incident with the door security team at a nightclub? This leads to a curious asymmetry of video and immediacy between m...

With 60 percent of all of the world’s data expected to be created and managed by enterprises by 2025 according to IDC, it’s not surprising to learn that enterprise players have moved swiftly to help their customers and organizations maximize the opportunity around this massive data growth. However, when it comes to one of the most significant drivers of this growth in information—surveillance data— many enterprises struggle to understand how they can apply it to do more f...

What do users want from their surveillance system? Ask any security professional, and you will hear answers like these: sharp, high quality images; widespread camera coverage; real-time analytics; fast search and retrieval of video footage with minimal, if any, intervention from people in the information technology department. In other words, they want the tools they need to do their job. Delivering those tools requires an underlying technology infrastructure that includes a storage file system...

In today’s connected world, network intrusions and breaches have become a way of life, as hackers and cybercriminals work constantly to discover and exploit vulnerabilities. Because businesses of all sizes rely on their IT infrastructure to a growing degree, technology providers are working just as hard to stay ahead of would-be attackers. However, it’s difficult if not impossible to eliminate every potential threat. Therefore, it is highly likely that most organizations will suffer...

According to the FBI’s most recent data, there were almost eight million property crime offences in the United States in 2015, while the Occupational Health and Safety Administration (OSHA) estimates roughly two million employees per year are affected by some form of workplace violence. Don’t let your business become part of these statistics. June is National Safety Month, so it’s the perfect time to reassess your facility security measures and look for improved and effic...

Security control rooms should be functional and durable, and their aesthetics should incorporate matching colors that are conducive to a 24/7 operating environment—not too much contrast and easy on the eyes. Another factor driving aesthetics is an enterprise’s desire to create a ‘showpiece’ to demonstrate a commitment to security for shareholders and other stakeholders. “Everyone wants to have a good-looking control room and a cost-effective design,” says Mat...

Technology is changing the look and function of today’s security control rooms. Old-school CRT (cathode-ray tube) monitors are giving way to the thinner, flat screen monitors in the control room environment, but the transition is gradual. Randy Smith of Winsted still sees many control rooms that need to make the conversion, which is a boon to his company’s business. Furniture today is designed differently to accommodate the thinner monitors, often with larger screens. Need For Inte...

Did you hear the one about the bear that nearly caused a nuclear catastrophe? It was around midnight on October 25 1962, in the midst of the Cuban Missile Crisis. A guard at Volk US Air Force Base – home to a number of armed nuclear bombers – spotted a shadowy figure apparently attempting to scale the fence. The supposed Soviet saboteur tripped the alarm, which was fatefully miswired. As a result, the klaxon was accidentally sounded, triggering a maneuver to scramble...

The role of storage in video surveillance systems has  evolved, from a means of preserving evidence to an evidence search tool, and soon as the main data repository for predictive analytics. Old analog systems are now being replaced with massive multi-camera IT systems. Necessary storage volumes keep growing as video resolutions increase. 1K, 4K, and 8K megapixel cameras require such gigantic storage space that network video recorders (NVRs) can hardly handle more than a handful of them...

Part 4 in our Intercoms in Security Series The ONVIF standard makes it simple to integrate the intercom with other ONVIF-compliant video management systems, access control solutions, and cameras Open standards are enabling new capabilities in the intercom market, some of it driven by the transition to systems based on Internet protocol (IP). Today’s most-used phrase in the intercom business is interoperability, given that the intercom is integrated with solutions s...

Part 2 of our Intercoms in Security Series The 2N Helios IP family intercoms present a comprehensive portfolio of security offerings for businesses and individuals Some integrators and end users may think of intercoms as older technology that isn’t required as part of a robust security system. Not true. Intercoms include innovative technologies that have developed rapidly, keeping pace with other categories. Just as cameras and access control systems have made techn...

CCTV security deployments require high reliability and availability in order to prove truly effective In recent years, there has been incredible growth in the security video surveillance market with law enforcement agencies embracing video surveillance to enhance security in problematic areas across cities. But these projects require connectivity to carry video feeds from multiple deployed CCTV cameras distributed over one or more sites, to the control room for viewing and rec...

Strong passwords are the most basic security measure, but unfortunately ignored by many users Keeping surveillance networks secure can be a daunting task but there are several methods that can greatly reduce risk, especially when used in conjunction with each other. Below are 13 tips security and IT professionals can follow in order to keep an IP video surveillance network secure. 1. The Stronger The Password The Better Strong passwords are the most basic security measure...

H.265 compression continued to be a popular topic from exhibitors on the second day of IFSEC Video beyond security, compression, HD over analog and integration were on the lips of several exhibitors at IFSEC International 2016. Strangely for a security exhibition, there were plenty of exhibitors talking about non-security applications on the second day of IFSEC International in London. For Axis Communications, Atul Rajput, Regional Director for Northern Europe, said the...

What's The Technology Report About? This SourceSecurity.com Technology Report will describe one of those analog HD-over-coax technologies, HDCVI 3.0 by Dahua, which is poised to have a dramatic impact on the video market in the next several years. New capabilities of HDCVI 3.0 include broad compatibility with a range of other (even competing) technologies; higher resolutions including Ultra HD (UHD) or 4K; and intelligent functions comparable to those available in IP...

ONVIF's 1.0 Core Specification debuted in 2008 at Security Essen The adoption of the ONVIF protocol by manufacturers continues to grow. Last year, the number of member companies in the ONVIF forum exceeded 500 and more than 5,000 products are currently certified on the ONVIF website. How did ONVIF achieve this amazing result and experience this wild adoption? More than a decade ago, every manufacturer was defining their own protocols and pushing for Video Management Software...

 PSIM systems extend their value beyond emergencies by including routinemanagement tools, that provide value during daily operations, such as automatingmaintenance activities Physical Security Information Management (PSIM), an acronym termed to describe a family of software platforms that claim to replace traditional command and control (C&C) systems, primarily used to provide situation awareness in control and monitoring centers of Critical Facilities. Traditional C...

From a network performance perspective, adding higher megapixel camerasaffects bandwidth utilization The quest for higher megapixel, high-definition and high-resolution video imaging continues, only now, it has become a marathon of sorts. That’s because the migration will progress decidedly – extending into the foreseeable future and beyond – as technology advances and becomes increasingly affordable. Ultra-high-resolution video is finding its niche, even am...

Wireless surveillance systems are attractive to customersas they are cost-effective and easy to install Various studies, market statistics and forecasts project growth for the surveillance market from 2016 to 2020. Besides needs ranging from traditional analog cameras to IP network cameras, more and more consumers also have a high interest in intelligent surveillance systems. Along with safety, these systems provide additional details for users in applications such as peo...

The report says almost 50% of the public transport organizations are willingto broaden the type of video analytics used A detailed survey of public transport operators shows a growing demand for networked/IP systems and video analytics to help cope with the requirements of large surveillance systems. The report, Video Surveillance in Public Transport, published by the international public transport association UITP and Axis Communications, is based on 74 respondents across 30...