IP video surveillance - Expert commentary

Vulnerability scans rely on mostly automated tools to find potential vulnerabilities at either the network or application level Security vulnerability in any network can be found and exploited by hackers and others in no time. The only questions are when this will happen and how much damage an individual could do once they’ve gained access to the network. Recognising this reality, most organisations test their own networks for security weaknesses, whether to meet compli...

IP/PoE systems eliminate the need for local power, thus saving installation costs Cost considerations are an important reason to use existing installed cable as part of a new system infrastructure. Extenders in the form of media converters can help. For almost three decades, video surveillance systems existed in the form of analogue systems. Video coaxial cable was the primary method of transmission with a limited distance of about 750 feet. Analogue systems required separate...

When a manufacturer states a specific PoE power for a camera, always count on the maximum class power source Power over Ethernet (PoE) is an important consideration in IP video security infrastructures, and many people believe Institute of Electrical and Electronics Engineers (IEEE) standards are the last word. However, when it comes to PoE, there is a wide range of both voltages and wattages that can qualify as being within an individual IEEE power class. This applies to both...

If you want to cultivate new ideas among your employees, it is important to let them know that they are allowed to challenge the status quo The Americans asked for horses – Henry Ford gave them cars. In the beginning of the 20th century, he disrupted the transportation industry. He created a new market outmatching established leading companies, products and alliances. And he got the idea himself. Many of us want to disrupt our industries with new innovations that...

Too often we attribute failure of connected devices to the devices themselves when the problem is actually an infrastructure failure Network infrastructures for security devices are complex. It may seem simple to connect an Ethernet cable to a cable modem, but the connection of IP cameras, access control devices and other IP/Power Over Ethernet (PoE) devices is not nearly so simple. Infrastructure is the heart of any system; and too often we attribute failure of connected devi...

In our world we make mobile security equipment for surveillance on-the-go in moving vehicles There are too many moving parts to a mobile system to think we could just predict hardware innovations. In our world we make mobile security equipment for surveillance on-the-go in moving vehicles. To make it work it takes a village of components vendors to bring it all together into a system that will keep civilians safer in the future. Possibly to the point of preventing an event fro...

We will examine the question of the increasing technicality of the closed circuit video industry from three perspectives; The Manufacturer, the Specifier, and the Integrator.   History of Closed Circuit Video industry  Before we begin examining this subject, let's take a look briefly at the history of the Closed Circuit Video Industry. 1920s: Tubes were invented (Cathode, Image Dissector, Iconoscope) 1940s: CCTV first introduced to monitor rocket launches 1970s: The...

IT access control offers significant cost savings per unit or door as less hardware is required to cover a large area Over the last several years, there has been a revolution in access control methodologies including increased integration with video management software and video surveillance capabilities that better protect businesses and enterprise applications. But nowhere is the integration space more progressive in scope than the collaboration between the IT department and...

Part 7 of our healthcare series Integrators can sell a breadth of possible equipment into the healthcare market One appeal of the healthcare market for North Carolina Sound, an integrator covering central North Carolina, is the breadth of possible equipment they can sell into the healthcare market, including access control and video, of course, but also other technologies, such as audio-video systems in a dining room. North Carolina Sound has also installed sound masking in s...

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, but unfortunately ignored by many users. Many surveillance systems are deployed in the field with...

Part 3 of our Security in Healthcare series Megapixel and higher-definition cameras are meeting the security and surveillance needs of a variety of hospital and healthcare facilities Video is a major component of most hospital and healthcare security systems. Among the big video trends are greater integration of video with other systems, and increased use of higher-megapixel cameras and 180-degree and 360-degree-view cameras to monitor larger areas. Variety of video...

 Part 2 of our Security in Healthcare series The future is digital, and analogue systems are a thing of the past – or are they? The fact is, in the healthcare vertical at least, we may still have a way to go before the full potential of IP-based systems is realised. Obstacles include a lack of funding and the challenge of sharing IP bandwidth with other healthcare technologies. Bandwidth competition While many hospitals have invested significantly in IP syst...

 Part 1 of our Security in Healthcare series Hospitals have a continuous need for security, to update their systems,and to make repairs The healthcare vertical provides plenty of opportunities for security integrator companies. A single large hospital system can supply a dependable ongoing source of revenue to integrator companies, says David Alessandrini, Vice President, Pasek Corp., an integrator. Hospitals have a continuous need for security, to update their...

The days when Chinese video surveillance products were associated with lower quality are mostly gone now. Certainly, it’s easy enough to test the quality and functionality of any Chinese-made product in a shootout against products made anywhere in the world. In that sense, the quality of Chinese goods is no longer an obstacle for security customers: Their ability to judge quality for themselves eliminates any dependence on previously held opinions. But what about other preconceived ideas...

The integration of H.265 technology may be hindered by the availability of optimised H.264 best encoding for surveillance systems Video compression technology has been a crucial element in surveillance system design since the advent of Internet Protocol (IP) in the 1990s. Since that time, standards for video encoding have been explored in various capacities. Currently, the industry is all abuzz around H.265 High Efficiency Video Coding – the next iteration beyond H.264,...

Research at the University of East Anglia in Norwich, England, is developing a technology that can provide clearer, more defined camera images by fusing RGB (red-green-blue) images with thermal imaging. Phusion is being developed by Spectral Edge, an IP licensing company spun out of the university’s Colour Lab and based in Cambridge. Phusion for security cameras The technology has the potential to deliver more detailed images than are usually available from conventional sec...

With innovation continuing in HD CCTV, analogue video surveillancemay be around for some time What’s your stance on the analogue-to-IP video migration? When will it happen? Will analogue go away entirely? Talk to any security company and they’ll admit they love the simplicity of the installation and setup of analogue cameras. They know how to deploy it quickly, saving labour costs and also, can use the familiar and ever-present coaxial cabling network. That’s...

What's the Technology Report about? This SourceSecurity.com Technology Report will look at how cybersecurity risks of video surveillance systems can be minimised, and highlight the role manufacturers, installers/integrators and end users should play to make IP video systems as safe from cyber-attack as humanly possible. Manufacturers, in particular, are stepping up to drive the industry’s efforts, and Hikvision USA is a leader in educating the market to address...

From a network performance perspective, adding higher megapixel camerasaffects bandwidth utilisation 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...

IP hardware is enabling customers to break free from proprietary security systems,to embrace the system integration available on open platforms Proprietary, closed systems are the bane of security. Yet they still exist. Robert (Rob) G. Lydic, Global Vice President of Sales for ISONAS, Boulder, Colorado, addresses the importance of open platforms in access control and what it means to systems integration in this exclusive Q&A. Trends in access control technology SourceSec...

Determining how the cloud can best support your business depends on fivefactors: Bandwidth, storage, cost, security and accessibility Until about a decade ago, most enterprises used their video surveillance systems primarily to view live video or review security incidents after the fact. Today, many are taking advantage of intelligent video solutions to reduce losses from theft and fraud, monitor and improve customer service, track commercial conversion rates and performance t...

We in the industry have talked about IT’s growing influence in security technology decision-making for a number of years. This year, we have seen the trend accelerate rapidly. Significant changes are occurring in data centre infrastructure technology, creating major disruption to the large enterprise server and storage providers. This is fundamentally changing the way the security industry thinks about IT. 2015 trend – emergence of hyper-converged infrastructure (HCI) One of the bi...

Many of the most well-trafficked articles posted at SourceSecurity.com in 2015 were those that addressed timely and important issues in the security marketplace. In the world of digital publishing, it’s easy to know what content resonates with the market: Our readers tell us with their actions; i.e., where they click.   Let’s look back at the Top 10 articles we posted in 2015 that generated the most page views. They are listed in order here with the author’s...

For the second year in a row, Canon made the biggest M&A move in the security marketplace in 2015. How could Canon top the industry shockwaves it created in 2014 when the Japanese giant acquired VMS company Milestone Systems? That’s easy: They bought Axis Communications for $2.8 billion in 2015.   Although the Canon-Axis deal grabbed the most headlines and was easily the most shocking M&A announcement of 2015, it was certainly not the only big news on the mergers...

Ethernet switches are often overlooked andsometimes deemed a cheap connectivity pointwith little to no importance The Ethernet switch is a critical link between cameras, network video recorders (NVRs) and computers that need access to video feeds. The Ethernet switch not only provides the data connectivity but often the power to the IP cameras via Power over Ethernet (PoE). Ethernet switches are the fundamental backbone of a Local Area Network (LAN) and the critical connectivi...

The IP surveillance market is taking anunusually long time to reach maturity, partiallydue to lack of industry standards  Video surveillance has been a growth industry ever since the release of the first IP security camera in the mid-1990s. Generally, high-growth industries are immature, meaning they have not yet reached a state of equilibrium. This is particularly true in the IP video surveillance market where many new companies enter the market takin...

The security industry’s continued migration to networked IP-based systems ensures that PoE will be integral in their design and installation Power over Ethernet (PoE) has without question become the de facto choice of security installers for delivering power to security and access control devices. This should come as no surprise given PoE’s ability to reduce labour and installation costs by delivering power and data over a single cable, thereby increasing overall t...

As technology advances and more surveillance features become available, it can be difficult for security integrators to know which system will fit their customer’s needs It’s no secret that Internet Protocol (IP) cameras are on a steady march to replace analogue video. Network-centric surveillance cameras bring a host of value to the protected premises, above and beyond traditional physical security. Now, cameras are increasingly used for safety, such as in liabili...

NVR appliances are increasingly importantfor businesses incorporating a well-roundedphysical security plan  A major, oft-mentioned advantage of network video recorder (NVR) appliances is their ease of installation and use. These machines come pre-installed with software and are as close to plug-and-play as you can get in the IP video surveillance world. NVRs are also being designed to support 4K technology as well withstand a variety of applications and uses.  W...

A 360-degree technology solution can be installed across the gaming floor, integrated right into the VMS and used for forensic purposes New 360-degree cameras are providing new video surveillance benefits to the casino market. MGM Resorts International has rolled out Oncam’s 360-degree technology solutions to the Aria, MGM Grand, Bellagio, Mirage and New York-New York properties along the Las Vegas strip. More specifically, the surveillance team at the Aria manages more...