Security cameras - Expert commentary

Good security basics enabled a security response before the shooting started  Mass shootings by emotionally disturbed individuals and terrorists have led authorities and security professionals to search for means of prevention. “Analysing an actual incident in which a potential shooter was stopped seconds before becoming active can illustrate how solid security basics can help prevent catastrophe,” says Drew Neckar, CPP, CHPA, regional director of security wi...

A growing number of users look to add cloud-based functionality to their surveillance toolkits In today’s market, both end users and resellers seek new technologies to make security programs more effective, while also helping business and employees be more efficient. Cloud-based monitoring services are gaining a significant amount of attention as an emerging solution to meet these needs. Maria Cambria, Vice President, Technical Center of Excellence, DVTEL says that end u...

Security cameras can earn a return on investment (ROI) that goes beyond security Today’s security camera technology can help speed entrance screening and provide video under very low light conditions. In each case, security cameras can earn a return on investment (ROI) that goes beyond security. One difference between today’s security cameras and older generations of camera technology is something called wide dynamic range or WDR. It is a feature that enables a ca...

Right after the Paris terrorist attacks, a headline I read throughout the media asked: “Did intelligence services drop the ball?” The question has a familiar ring, and you’ll find variations on it throughout the last and present centuries concerning events that range from presidential assassinations to 9/11, 7/7 in London and the 2008 Mumbai bombings. But physical security, rather than information gathering, is our scope here. From the moment I saw thermal imagin...

Are network switches really designed for IP video security? The simple answer is no. As video security migrated to IP, a major concern for video security personal was the future of their positions in regard to system specification and control. After all, networks are networks, and they are under the control of IT directors. However, as transition occurred and the demands of IP video security grew, it became apparent that database networks don’t directly translate into IP vid...

Observers say improved analytic technology and better support technologies are making video analytics effective Video analytics and biometrics entered the security technology market some years ago accompanied by great expectations. Both generally disappointed security directors and end users. Manufacturers oversold video analytics as a tool that could monitor video for hours on end without losing concentration — something human security officers couldn’t do. Analy...

Companies embracing new cloud-based technologies will be among the winners, those with legacy business models will struggle Vision Security Technologies 2014/2015 Review & ForecastThe year 2014 was somewhat flat due to a still recovering economy and building industry in our Southern region of the United States. We saw a greater expectation for higher quality video surveillance throughout the mid-market sector. Vision Security Technologies also saw an increase in campus...

Over the past year Sony has expanded its product lineup to include a range of capabilities Sony 2014/2015 Review and Forecast: Many would agree that one of the most important trend in 2014 has been the emergence of 4K. We’ve already seen the first 4K security cameras hit the market, at a premium price. Sony is already a champion of 4K technology, which offers a resolution that is four times greater than Full HD (1080p), making for a sharp and detailed visual image. 4K w...

Time will tell regarding how fast public cloud applications will be fully adopted in the security space Sureview 2014/2015 Review and Forecast: The continued movement to “cloud” or “distributed” applications will further impact how security manufacturers and integrators market and position their solutions and offerings. To the traditional security organisation, this brings an entirely new go-to-market and pricing strategy as well as a completely diffe...

The SIA Security Market Index rose to 74.6 in November 2014, up from 72.3 in September SIA 2014/2014 Review and Forecast: The Security Industry Association (SIA) has begun to conduct a bimonthly survey of select SIA members to measure confidence in the security industry through the SIA Security Market Index. Using a scale of 1-100, the SIA Security Market Index reflected growing confidence among security industry business leaders throughout 2014 and into 2015. The SIA Securi...

There was significant growth in the video surveillance market in 2014 for Hikvision Hikvision 2014/2015 Review and Forecast: In 2014, we saw a great deal of economic growth in North America, and in correlation, significant growth in the video surveillance market. We’re observing a lot of greenfield projects as well as upgrades to existing security infrastructure across multiple vertical markets. Particularly we’ve seen a significant uptake in education, banking/fi...

How will the industry address the confusion about competing HD surveillance local-site transport solutions? HDcctv Alliance 2014/2015 Review and Forecast: 2014 was another good year: Video surveillance equipment unit sales continued to grow slightly above the 7 percent compound annual growth rate of recent years. Notably, 2014 was the first year that HD cameras that are as reliable, as convenient, and as affordable as sub-HD NTSC cameras became widely available. As a result,...

Companies will resort to cooperation in a mutually beneficial and complementary way Dahua 2014/2015 Review and Forecast:The global economy is in recovery, and China’s domestic market keeps its strong momentum. Politically, the terrorist attacks and uncertain factors still exist; and with years of market cultivation, people’s safety awareness continues to grow. Important trends include the popularisation of HD, intelligence, integration and the increasing impac...

With the entry of more manufacturers and mergers and acquisitions in the security industry, the competition is undoubtedly getting fiercer VIVOTEK 2014/2015 Review and Forecast: Total solutions have become more important than individual products in the industry. Security brands are starting to turn themselves into solution providers instead of product manufacturers. Moreover, with technology advancement, the adoption of intelligent video content analysis is on the rise. I...

The decriminalisation of marijuana has left the security industry apprehensive to collaborate with the industry If ever there was a market tailor-made for security companies, it’s the growing cannabis industry. Although only two states – Colorado and Washington – currently allow the sale of recreational marijuana and 22 other states permit limited medical use, many within the industry believe the tide has turned in favour of legalisation. [After the recent el...

Winning companies are those that continue to be proactive rather than reactive to the changing security environment Scallop 2014/2015 Review and Forecast: In the last few years, we have seen a number of developments in the security industry – including organisations taking a more proactive approach to security. As a result, the demand for surveillance solutions has continued to grow at a high rate and, in turn, the data being collected has hit record levels. As...

Retailers can get more use from video surveillance data, ultimately targeting profitability As the holiday shopping season kicks into high gear, retail organisations have two primary concerns: making a profit on notoriously slim margins and shoring up potential areas of internal (employee) and external threats, including organised retail crime. According to the Global Retail Theft Barometer 2011, published by the Centre for Retail Research, total global shrink in 2011 cost r...

Cybersecurity is a critically important aspect in today’s increasingly IP-driven world of physical security The physical security market tends to dismiss issues of cybersecurity as outside its area of expertise, but cyber-threats are a problem that has been ignored for too long. The fact is, cybersecurity is a critically important aspect of the systems our industry provides in the increasingly IP-driven world of physical security. And the risk isn’t just reserved...

Low-light imaging has historically been a problem for megapixel cameras. Arecont Vision, like other megapixel camera manufacturers, has struggled to solve the dilemma of low-light images, which are plagued by noise, smearing of video, high bit rates (requiring additional storage) and loss of colour. Arecont Vision says it now has the answer, dubbing it STELLAR technology. The “LL” in the middle of STELLAR stands for “low-light;” the entire acronym sta...

High definition (HD) megapixel cameras can help in the surveillance of larger areas with fewer cameras while delivering superior detail and improving overall security operations. This translates into lower infrastructure costs and improved overall return on investment (ROI), enabling users to deploy less expensive video systems with megapixel cameras and achieve better performance and functionality. In this article, Scott Schafer, Executive Vice President of Arecont Vision ex...

72% of British consumers express preference for HD CCTV over standard CCTV systems According to a survey by YouGov and Avigilon, 38 percent of people feel safe in areas where they know CCTV is being used because it acts as a deterrent, and a further 41 percent attribute the feeling of safety to the fact security forces can use the footage if anything were to happen. The presence of CCTV in the UK makes people feel safe, but the images captured by today’s CCTV cameras are...

An integrated security system needs to fulfil user's security objectives and needs To meet a user’s specific needs, a truly integrated security solution must include video surveillance and other security systems on a single platform. Although this is a high criteria for any system designer to meet, it is now becoming increasingly possible. Integration solutions require a commitment and expertise on the part of systems integrators as well as security product manufacturers...

Image quality is affected by more than just zoom Surveillance cameras are only as useful as the quality of images they produce.  Therefore when selecting cameras for a security system, it is imperative to select one with features that will provide the best results possible.  It is often thought that the higher the zoom, the better the quality of the images produced.  However, this is not always necessarily the case. Phil Doyle, Regional Director, Northern Europe...

PoE technology allows for safer environments through better security systems Power over Ethernet is both convenient and affordable, says Jonas Rehnberg of ASSA ABLOY Future Labs. The benefits to network security are immense, be it in powering security cameras with added features or enabling better access control systems and intruder deterrents. Hailed as a watershed innovation when first standardized in 2003, Power over Ethernet (PoE) offers a way of supplying electricity to n...

  To obtain complete security on sites night time surveillance must factor as high priority Today, the challenge to video surveillance professionals is to make sure that the CCTV video footage is effective on a 24/7 basis throughout the year. Securing an area during the daytime is one thing. But what happens during the night? And in weather conditions like fog, rain and snow? What can be detected if the sun blinds CCTV cameras? Flir Systems explains.As CCTV systems be...

 Well defined spec key to cost-effective CCTV installation A report from the West Midlands Police suggests that the quality of up to 80% of CCTV images is so poor that they can't be used for evidential purposes. But it doesn't have to be that way, as Alistair Enser of Siemens Building Technologies explains. To design an effective CCTV installation, it is first necessary to decide what the installation is supposed to do. For example, in a stadium or a shopping c...

  Outdated technology dominating public sector CCTV systems Why does a common cell phone store images in better resolution than most public sector CCTV systems? Mobotix, manufacturer of hi-resolution IP cameras presents the case for use of new technology in video surveillance installations. Even basic digital cameras provide more definition than the images from CCTV camera systems that are commonly used to identify terrorists. During the 2006 FIFA World Cup almost all the...

   Analogue and digital resolutions are worlds apart Resolution in an analogue or digital world is similar, but there are some important differences in how it is defined. Phil Doyle, Managing Director (UK & Ireland) of Axis Communications, outlines these key differences. In analogue video, an image consists of lines or TV-lines since analogue video technology is derived from the television industry. In a digital system, an image is made up of square pix...

What are the benefits of remotely monitored CCTV? Alan Collinge, Operations Director at RemGuard Visual Management, details the key advantages of adopting a remotely monitored CCTV system. As previous slowdowns have amply demonstrated, economic hardship tends to drive- up crime and, as a consequence, attacks on A remote monitoring CCTV system offers cost-effective security solution premises with resulting unplanned downtime. So now, more than ever, I would contend t...

New technology now means that security cameras can be used over an IP network, Sony Professional Solutions Europe explore the benefits of IP based security technology. The world of IP-based technology is constantly evolving and the video security market has leaped forward in tandem with this. In light of both cost and ease of installation, we   Move towards Power over Ethernet encouraging use of network IP products are seeing a huge technological shift towards video&nb...