Video surveillance - Expert commentary
If one component within the infrastructure changes, other components may need to be changed too Developing a bill of materials for an infrastructure is not difficult if you have the right information. One word of caution: Infrastructures are unique. Each is individual, so don’t depend on drop-down menus; it simply will not work. If one component within the infrastructure changes, take the time to check and see if the rest of the components need to be changed, too. Let&...
The global market for security as a service is set to grow from $921 million in 2016 to $1.49 billion by 2020 The global security as a service market is made up of video surveillance as a service (VSaaS) and access control as a service (ACaaS). With video surveillance as a service, the user pays on a yearly, quarterly or monthly basis for the ability to view live or recorded surveillance data. Using access control as a service, the customer pays a subscription to have a server...
Hikvision has been in the news in the United Kingdom recently, including a front page news story in The Times. SourceSecurity.com offered Keen Yao, Vice President at Hikvision’s International Business Centre, a chance to set the record straight regarding concerns expressed about hacking of cameras, the company’s ties to the Chinese state, and its role as the biggest video surveillance equipment manufacturer in the world. Hikvision has come a long way in the past few ye...
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...
Features such as height-adjustable tabletops and adjustable monitor options can fine-tune the workstation The security market is one of the most demanding AV applications. Each environment in the security field presents its own unique set of challenges and requirements that revolve around advanced AV systems and the operators that utilise them. For monitoring and control room operators, that means continuous vigilance with little to no downtime away from their stations. Becau...
The use of multiple wires has advantages for network transmission Network connection to a remote device begins by considering the type of cable. In some cases, installed cable may already be present and available for reuse, or you may have the option to install a new cable. Let’s review the major types of cable used for most security applications, their advantages and disadvantages. Types of cables In general, there are four major types of cable. First is coaxial cab...
The Hugs Infant Protection Solution tracks the location of babies and provides protection anywhere the infant may be transported Wireless tracking and radio frequency identification (RFID) continue to improve dramatically in range and reliability, allowing Real-Time Location Systems (RTLS) pinpointing people, places and things with impressive accuracy. Systems integrator Advance Technology Inc. (ATI), Scarborough, Maine, recently installed a comprehensive, hospital-wide soluti...
Better-performing video systems provide better security. Today’s end users demand systems with optimum performance, providing smooth video streams, higher resolutions, efficient storage, better analysis and quick access to stored images. Here are several technologies driving greater video surveillance capabilities: Innovations in image processing to boost system performance Higher resolutions are a challenge for video management systems, but new tools are mee...
48% of U.S. judges say they are not adequately prepared to deal with the range of “scientific or technical evidence” presented in court Over the last decade, the video surveillance security industry has morphed drastically in attempts to keep pace with both the consumer electronics and enterprise IT markets. This has created a steep learning curve for law enforcement as well as individuals in the judicial system. A 2012 survey titled “A national survey of ju...
The field of artificial intelligence known as machine learning or cognitive computing has in recent years become highly popular The field of artificial intelligence known as machine learning or cognitive computing has in recent years become highly popular. The meteoric rise of “deep learning” technology over the past several years has been truly dramatic in many industries. Industry giants from Google, Microsoft, Facebook, IBM and many others have been pouring mass...
For more than a decade, Verint Systems, Melville, New York, has been developing and redefining the phrase the company pioneered: actionable intelligence. Today, its real-world specifications provide an in-depth analysis of video and integrated physical security data, deepening the gathering of intelligence and lessening risk at the protected premises. The entire realm of situational awareness continues to transition as intelligence is gleaned from new points, with this trend only...
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...
Camera apps provide flexibility that is unheard-of with traditional server-based processing and analytics solutions The ability to customise IP video surveillance cameras with third-party apps has been a game-changer in system design and implementation. Traditional analytics require streaming all video to a server or external processor for deep interpretation to detect a license plate, face, or other criteria in each video frame. Apps perform image processing within the camera...
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...
Part 10 of our Security in Healthcare series Ensuring the safety of patients, staff and visitors is no easy task Security integration is more than a buzzword in the hospital and healthcare vertical. Increasingly, it’s a necessity. When creating a safe and secure healthcare environment, end users should look for solutions that not only drive new levels of security and business intelligence but can provide long-term value in the future. Specifically, Kevin...
One obvious benefit of an NVR appliance compared to software VMS system is ease of configuration and installation A quality networked video recorder (NVR) and software-based video management system (VMS) both do an excellent job of safeguarding valuable video data. But there are a number of pros and cons for both, along with specific applications that will do better with one option over the other. These can easily be broken down into five topics: ease of setup/install, suppor...
Many end-users shell out the cash to acquire the newest high-end devices, plug in, and expect to be wowed A well-developed surveillance system can give a single security guard the power to see what otherwise might take a hundred pairs of eyes to see. But what happens when all the components are all connected and powered up, and the resulting image on the screen is, well, indiscernible, or, at the very least, terribly pixelated? Many end-users shell out the cash to acquire the...
The Health Insurance Portability and Accountability Act of 1996 (HIPAA) in the United States fosters health insurance coverage for workers and their families, and requires national standards for electronic health care transactions. The law’s privacy provisions include protection of information related to any individual’s health status, provision of health care, or payment for health care. There are also additional health privacy laws specific to California. Inter...
Today, we find ourselves in a world where we all need to talk less about products and more about solutions The security industry has changed a lot in recent years. Many will remember a time not so long ago when it was about buying boxes/pieces of tin, opening them up and installing them. Today, we find ourselves in a world where we all need to talk less about products and more about solutions. Despite this, there is still an inclination to put everything in a ‘box’...
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...
Dennis Sage Home Entertainment, Phoenix, is a best-in-breed audiovisual contracting services firm that gradually began expanding its offerings to security several years ago. After testing the waters, hiring experienced technicians and learning about the parallels with its current business, the company made a successful transition. Now, Dennis Sage, President and Chief Executive Officer (CEO), is also counting on heightened customer engagement and stickier clients as he moves into the role of t...
For the past several years, information technology security concerns and priority regarding insider threats have steadily risen as evidenced by a variety of surveys across the IT security industry. Companies are becoming increasingly worried about insider threats. From the cyber security perspective, insider threat is primarily focused on malicious threats to the company either by, or to, information technology assets. Whether it is fraud, intellectual property theft, or ev...
Lighting, or the absence of it, is one issue that significantly affects a camera’s video quality Video surveillance has rapidly advanced over the last two decades. Today, integrators can purchase IP cameras offering complete network control, megapixel cameras with HD imaging, and PTZ cameras with remote directional control. Although these features are impressive, they don't solve all the challenges that surveillance solutions face. Importance of lighting for camera per...
Hospital security always counts. Patients may arrive from a crime scene and someone has to make sure they weren’t followed by trouble. Doctors, nurses and other medical personnel may come under blame for the death of a loved one and need protection. Heightened security needs Think for a minute, though, about the elevated need for security when the victims of a massacre — such as the Orlando massacre — arrive at the hospital. On the heels of the shooting at the Pulse Nightclu...
Body worn cameras help to provide better evidence documentation, increased accountability and transparency in law enforcement Forensic recordings – or the audio and video recordings from 911 calls, traffic cameras, CCTV systems and more – are virtually everywhere. However, in most cases the devices are static and fixed and often do not provide immediate or real-time information on incidents or pending threats. For example, the Boston Marathon bombers we...
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...
Video surveillance plays a significant role in any comprehensive security plan, and the value derived from surveillance continues to expand Across the globe, organisations are challenged by a diverse risk landscape and a dynamic operational environment. The safety and security of people, assets and intellectual property are a No. 1 priority, and stakeholders look to gain continuous insight into what is happening at any given time. The ability to identify threats early and effi...
Body worn cameras are seen as improving accountability, and also can provide evidence in criminal trials Body worn cameras have realised a surge in demand across the United States in the current climate of concern about how police interact with citizens, especially when that interaction turns deadly. Embracing body worn cameras For example, Los Angeles has approved a $69.6 million plan to equip 7,000 Los Angeles patrol officers with body worn cameras by the end o...
