Network / IP security - Expert commentary

Combining cloud-based computing and local data gathering to improve management of business remotely A new Technology Report from SourceSecurity.com, produced in collaboration with Oncam Technologies, highlights how a new technology platform that combines cloud-based computing and automated on-site data collection can help businesses with remote monitoring and management. Combining inputs from surveillance systems, access control, intrusion detection systems, and video analytic...

PPVAR is working with police and sheriff's departments throughout the United States to drive new standards of video verified alarms In practice, 90 percent or more of burglar alarms are false, and studies have estimated the related arrest rate at about 0.02 percent. No wonder law enforcement responds as a low priority, if at all. In contrast, a video-verified security alarm provides the virtual equivalent of an eye-witness to a crime in progress, and responding to video alarms...

 H.265/HEVC coding format will bring major benefits to IP video cameras offering a new level of video quality at an economic price The emergence last year of a new format for High Efficiency Video Coding (HEVC) is poised to have a huge impact on IP video surveillance cameras over the next few years. Among the benefits of the new H.265/HEVC coding format over the legacy H.264/MPEG-4 is a 40 percent or more bit rate reduction at the same visual quality. Therefore, a camera...

A U.S. economic forecast of 2.3 percent growth in real gross domestic product (GDP) bodes well for security businesses to thrive in a healthy economy in 2014. The Conference Board’s 2.3 percent growth prediction for 2014 is higher than its 1.7 estimate for 2013. Globally, both the physical access control and video surveillance markets are forecast to record healthy growth rates this year. Conference board predictions on housing starts (up 1.16 percent in 2014, compared...

The principals of fault-tolerant access control are designed to limit the chances of system catastrophe by hardware failure Today, fault-tolerant security systems have become a necessity in several high-security environments as they ensure that security is not compromised in the event of some hardware malfunction. The availability of competitively priced fault-tolerant access control systems also make them attractive for security installers as well as end-users. In this articl...

Comprehensive and robust security programs and policies are required for adequate data security Over the last decade, we have entered a new era of physical and logical access control. We are now living in an increasingly mobile world where our phones do more than just make a simple call – employees can now open doors and enter secure areas, as well as access computers, corporate data networks and associated information assets with just a single mobile device.  Furth...

Panoramic view megapixel cameras simplify and lower overall video surveillance cost High definition megapixel cameras can cover larger areas with fewer surveillance cameras while delivering superior detail and improving overall security operations. This translates into lower security infrastructure costs and improved overall return on investment (ROI), enabling users to deploy less expensive video surveillance systems with megapixel cameras while achieving better performance...

Project productivity improves when systems integrator and client personalities “integrate” Long-term business relationships can be a win-win proposition for integrators and customers alike. In this article, Jason Oakley, CEO of North American Video (NAV), explains that compared to simply transactional relationships that are typically short-term projects, long-term relationships generally provide better working relationships, increased satisfaction, reduced costs, a...

Companies that have developed a culture of openness can provide and receive feedback at all levels “The nail that sticks out gets hammered down” is an old Japanese saying that took hold in our post World War II corporate America culture. This phrase encourages an unspoken rule of conformity combined with an authoritarian hierarchical structure. Today it is important for business leaders to consider the impact this has in American workplaces. Brent O’Bryan...

One alternative purpose for a 360-degree camera is the ability to provide a panoramic view in a wall-mounted orientation Changing security requirements have necessitated rapid advances in video surveillance technologies.  With the ability to retrospectively track incidents of security breaches, 360-degree cameras provide a much clearer perspective into such events. Here, Richard Pineau of Oncam explains the many facets of this technology and its impact on improv...

For many companies, the current state of their access control infrastructure is best described as being fractured For many companies, the current state of their access control infrastructure is best described as being fractured. Multiple disparate physical and logical access control systems and cumbersome manual processes are all too common. Standardizing one system throughout a company might address part of the problem, but replacing multiple systems may require large amounts...

IT networks are expanding to include more users and applications The use of corporate IT network infrastructure for physical security applications such as video surveillance presents unique challenges. Jack Fernandes, President & CEO of American Fibertek, makes a case for separate networks using specialized equipment and technologies specifically designed for video surveillance which could also integrate other physical security functions. In today’s business world, c...

Multi-building campuses face unique problems in implementing a total physical security solution The requirements of a physical security solution for a multi-building campus are quite different from those for the security of a single building. Gadi Piran, President of OnSSi, lists the immense potential and benefits of implementing an integrated security solution and the key characteristics of an effective solution. Multi-building campuses such as universities, research faciliti...

Technologies are now available that are specifically designed to accurately detectbreaches in a range of environments Designing a surveillance system that is accurate and cost-effective for the outdoors has been a significant challenge for the security industry. However, time-proven technologies are now available that are specifically designed to accurately detect security breaches in a wide range of outdoor environments while addressing the core issue of n...

Security integrators prefer to standardizetheir choices of system components such as power supplues using security manufacturers they are familiar with Power supplies may be inconspicuous and literally out-of-sight however, they play a critical role in the effective functioning of security solutions. Selecting and using the right power supply is an important aspect of ensuring that the installed security system delivers the desired outcome and of course, a good ROI. In th...

End users should consider the cost of anentire surveillance system rather than the cost of a single megapixel camera Are megapixel surveillance cameras more expensive than conventional cameras? Yes, if one were to believe a common misconception in the security industry. But, to get a clear picture of the reality, one should consider the cost of an entire video surveillance system rather than evaluating the cost of a single megapixel camera. A holistic evaluation of the cost ve...

Video surveillance solutions can work alone to deliver intelligence or integrate with other business systems and optimize operations If you think of video surveillance as an instrument of the security department, you risk overlooking the broader benefits of video. The fact is, video is much more than a security tool, it is a business intelligence (BI) tool. In this article, Gadi Piran President of OnSSI discusses how video systems can be used as an effective BI tool in a...

An integrated security system needs to fulfill 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 manufacturer...

The changes to the economic climate over the past few years have affected the construction industry as a whole, and the booming casino industry was naturally affected as well. While there are still new casinos being built, overall the scale of construction does not approach the mega-casinos that have dominated the industry for the previous twenty years. Many of the new builds today are smaller casinos with different budgets and requirements of past projects. In addition, existing c...

Innovative surveillance technology, relaxation in UK Data Protection Laws and shared resources are key to curb rural crimes The significant rise in crime in rural areas in recent times in the UK has led to growing calls from security and crime prevention experts for government to make it easier for communities and law enforcement to fight back. “In our areas, every farm within a 5 mile radius has had trespass, some kind of theft of property, plant or livestock in the las...

Networking is a powerful way to effectively converge and integrate security In an ever-changing world, business organizations require efficient security partners in order to focus their expansion towards growing economies. This physical expansion leads to a need for expanded and enhanced security programs to protect a growing network of people and facilities. In this article, Renae Leary, Senior Director, Global Accounts, at ADT Worldwide, provides an insight into cost-effecti...

  An automated key control system bridges the gap between mechanical and electronic access control systems The vast array of doors, entrances and restricted areas securing semi-public locales are increasingly demanding the need for effective and easy access control management. In this article, Fernando Pires, VP Sales and Marketing at Morse Watchmans, highlights the effectiveness and convenience offered by automated key control systems that have narrowed the gap...

   Network-enabled "intelligent" security components increasingly have better computational and memory capacity The use of Internet Protocol (IP), or networking, is commonly associated with convergence. In this article, Markus Lahtinen of Lund University's LUSAX project, contends that the shift to network-enabled "intelligent" security components which increasingly have better computational and memory capacity has a significant impact on the present and future dy...

 The outlook of the access control is bright despite economic downturn Belying the tough economic environment in which it is operating globally, the security industry is apparently ‘weathering the storm' quite well. Despite some expected adverse impact of the economic downturn, overall the security industry has been relatively immune and resilient compared to some other sectors. This could well be because of the growth in unemployment and higher crime rates necessi...

  Fiber optics enhances the operation and business bottom line of surveillance solutions Designers and end users of security systems, integrators and installers must consider and balance the functionality required of a video surveillance camera with its methods of transmission. This is the first of a 3-part examination by Mark Wilson, Marketing Vice President of Infinova, of how chief security officers (CSOs), directors and managers can understand the benefits of and...

Understanding the complexities of the transform matrix In the concluding part of this 3-part review of the H.264 video compression standard, Kate Huber, Peter de Konink and Piet Nieuwets of Siqura discuss the transform, quantisation and entropy encoding - various block-encoding steps following motion estimation. Describing data in the transform matrix In contrast to the motion estimation step, the transform phase in the encoding process is relatively similar in H.2...

  Migration to IP-based systems is a necessary way to future-proof an organization To say that IP security offers myriad benefits will merely be stating the obvious. The value proposition of IP is strong, as can be seen from its growing adoption. However, navigating the road to IP requires careful consideration of many factors, from network infrastructure to physical security needs. Jeremy Kimber of Honeywell analyses the true benefits of IP and provides some insights on c...

Video surveillance systems can be used in a variety of ways within the mining industry The development of specialized, integrated video security systems for specific environments has vastly increased the benefits they deliver to users. However, the mining industry has considerable scope for exploiting the more sophisticated functions provided by integrated systems with data mining techniques which have added significant value in other business environments. In this article Jan de Be...

  Migrate to a better system by adopting an all-IP video surveillance solution With declining prices for IP cameras and advancements in video compression technology such as the latest H.264 compression standard, IP video surveillance is increasingly becoming the preferred security solution. The convergence of voice, video and data in the world of surveillance has truly  arrived, a fact amply highlighted by the projected growth of the network video market to over $2.6...

Image quality of objects in motion is greater with H.264 technology In the first part of this three part series, the authors described the H.264 video compression standard including its history. In part two, the authors discuss motion estimation, the phase during which H.264 really distinguishes itself from other MPEG standards. Differentiating from other MPEG standards: Adapting raster block sizes for more detailed images H.264 distinguishes itself from the other MPEG s...