Derwent Video Surveillance Cameras(10)
REG is the complete solution for consistent, reliable number plate recognition. The unit combines the latest camera, optics, illumination and filter technology to provide clear images of number plates in both day and night conditions at distances up to 50 metres. Derwent have overcome the many problems associated with accurate number plate recognition. REG overcomes all issues related to speed, daytime highlights, reflectivity of number plate, accurate focus during the day and night, car headlights etc.Add to Compare
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Critical infrastructure facilities that must secure large areas with extended outer boundary and numerous entry points, present a particularly difficult challenge when it comes to perimeter protection. As such, true end-to-end perimeter protection calls for the utilization of a sophisticated, multi-layered solution that is capable of defending against anticipated threats. Integrated systems that incorporate thermal imaging, visible cameras, radar and strong command and control software are crucial for covering the various potential areas of attacks. Let’s look at these technologies and the five key functions they enable to achieve an end-to-end solution that provides intrusion detection, assessment and defense for the perimeter. 1. Threat Recognition The first step in effectively defending against a threat is recognizing that it’s there. By combining state-of-the-art intrusion detection technologies, facilities can arm themselves with a head start against possible intruders. An exceptionally important aspect of effective perimeter protection is the ability to conduct 24-hour surveillance, regardless of weather conditions, environmental settings, or time of day. Visible cameras do not perform as well in low light scenarios and inclement weather conditions. However, thermal imaging cameras can provide constant protection against potential intruders, regardless of visual limitations, light source or many environmental factors. In fact, facilities such as power stations located near bodies of water can use thermal cameras to create what is known as a “thermal virtual fence” in areas where they are unable to utilize the protection of a physical fence or wall. Deterring suspicious activity can be achieved through real-time two-way audio, a simple but powerful tool Critical infrastructure applications require not only continuous video surveillance and monitoring, but also a solution that yields highly reliable intrusion detection, with fewer false alarms. This need makes advanced video analytics a must for any adequate surveillance system. Features like dynamic event detection and simplified data presentation are game changing in supporting accurate intrusion analysis and facilitating a proactive response. Advanced analytics will provide multiple automated alarm notification options, including email, edge image storage, digital outputs or video management software (VMS) alarms. Incorporating high quality, unique and adaptive analytics can virtually eliminate false alarms, allowing security personnel to respond more efficiently and effectively, while also lowering overall cost for the end user. While surveillance technologies such as radar, thermal imaging and visible cameras, or video analytics work well on their own, utilizing all of these options together provides an advanced perimeter detection system. For example, ground surveillance radar can detect possible threats beyond the fence line as they approach and send a signal to pan-tilt-zoom (PTZ) cameras, triggering them to slew to a specific location. From there, embedded analytics and visible cameras can further identify objects, notify authorized staff, and collect additional evidence through facial recognition or high-quality photos. 2. Automatic Response Systems Once an intrusion attempt is discovered, it is important to act fast. Organizing a response system that can initiate actions based on GPS location data, such as the slewing of PTZ cameras, automated intruder tracking or activated lighting sensors, greatly increases staff’s situational awareness while easing their workload. For instance, thermal imagers deployed in conjunction with video analytics can be used to generate an initial alarm event, which can then trigger a sequence of other security equipment and notifications for personnel to eventually respond to. Having all of this in place essentially lays the entire situation out in a way that allows responders to accurately understand and evaluate a scene. Power stations located near bodies of water can use thermal cameras to create a “thermal virtual fence” in areas where they are unable to utilize the protection of a physical fence or wall 3. Deterring Suspicious Activity After the designated auto-response mechanisms have activated and done their job, it is time for responders to acknowledge and assess the situation. From here, authorized personnel can take the next appropriate step toward defending against and delaying the threat. Deterring suspicious activity can be achieved through real-time two-way audio, a simple but powerful tool. Often, control room operators can diffuse a situation by speaking over an intercom, telling the trespasser that they are being watched and that the authorities have been notified. This tactic, known as ‘talk down’, also allows officers to view the intruder’s reaction to their commands and evaluate what they feel the best next step is. If individuals do not respond in a desired manner, it may be time to take more serious action and dispatch a patrolman to the area. 4. Delay, Defend, Dispatch And Handle The possible danger has been identified, recognized and evaluated. Now it is time to effectively defend against current attacks and slow down both cyber and physical perpetrators’ prospective efforts. Through the use of a well-designed, open platform VMS, security monitors can manage edge devices and other complementary intrusion detection and response technologies, including acoustic sensors, video analytics, access control and radio dispatch. A robust VMS also enables operators to control functions such as video replay, geographical information systems tracking, email alerts and hand-off to law enforcement. With the right combination of technologies, facilities can take monitoring and evidence collection to the next level The primary purpose of the delay facet of the overall perimeter protection strategy is to stall an attempted intrusion long enough for responders to act. Access control systems play a key role in realizing this objective. When a security officer sees a non-compliant, suspicious individual on the camera feed, the officer can lock all possible exits to trap them in one area all through the VMS. 5. Intelligence: Collect Evidence And Debrief More data and intelligence collected from an event equals more crucial evidence for crime resolution and valuable insight for protecting against future incidents. With the right combination of technologies, facilities can take monitoring and evidence collection to the next level. One innovative resource that has become available is a live streaming application that can be uploaded to smart phones and used for off-site surveillance. This app gives personnel the power to follow intruders with live video anywhere and allows operators to monitor alarm video in real-time. Geographic Information System (GIS) maps are computer systems utilized for capturing, storing, reviewing, and displaying location related data. Capable of displaying various types of data on one map, this system enables users to see, analyze, easily and efficiently. Multi-sensor cameras, possessing both visible and thermal capabilities, provide high-contrast imaging for superb analytic detection (in any light) and High Definition video for evidence such as facial ID or license plate capture. Integrating these two, usually separated, camera types into one helps to fill any gaps that either may normally have. Still, in order to capture and store all of this valuable information and more, a robust, VMS is required. Recorded video, still images and audio clips serve as valuable evidence in the event that a trial must take place to press charges. Control room operators can use data collection tools within their VMS to safely transfer video evidence from the field to the courtroom with just a few clicks of their mouse. More advanced video management systems can go a step further and package this data with other pertinent evidence to create a comprehensive report to help ensure conviction.
The healthcare sector is a crucial part of a functioning society as it provides life-saving care and reassurance to the population. A key part of ensuring the professionals in this industry have the best work environment is the ongoing security of the facilities. Overcoming environmental challenges Hospitals are challenging environments for security integrators. There is little room for mistakes because staff, patients and assets cannot be compromised. Medical centers and their facilities can be vast complexes and security teams must be confident in their ability to identify and nullify threats as soon as possible. Chubb provided Queensland Children’s Hospital's security team with a simple and easy-to-use tool Chubb Fire & Security offers a range of intelligent video and access control systems to solve these challenges. The Queensland Children’s Hospital in Australia, formerly named Lady Cilento Children’s Hospital, is the major specialist children’s hospital for families living in Queensland and Northern New South Wales. The facility not only provides care to the local families but also the state’s sickest and most critically injured children who need highly specialized care. This state-of-the-art hospital, coupled with a leading academic and research facility and the high calibre staff, provides a platform to continue to develop as a leader in pediatric health care, education and research. comprehensive security solution Chubb developed a solution for Queensland Children’s Hospital that included access control, video management, communications and asset tracking. By creating a common infrastructure for all security systems managed through a comprehensive user interface, Chubb provided the hospital’s security team with a simple and easy-to-use tool that enables them to resolve situations as they happen and action events automatically on command. Chubb also developed a 3D model of the building that allows the security team to respond quickly to a wide variety of events. The protection of patients and staff is naturally a hospital's number one priorityAlso crucial to the implementation of security systems in a hospital is minimal disruption to its everyday operations. Professionals in hospitals are working 24/7 so there is little time when it comes to disabling security systems for maintenance or repairs. Continued maintenance and upgrades are vital elements to Chubb’s work and key to this is a great deal of collaboration with clinical and operational stakeholders. Securing mission-Critical environment Hospital facilities are not always state-of-the-art and often face the slow upgrade process that a limited budget imparts. However, through the audit and update of security systems, steps can be taken to ensure continued operations without external disruption. The protection of patients and staff is naturally a hospital's number one priority and Chubb shares the same commitment to making sure the environment is safe and secure. Carrying out a technically demanding project in a large, mission-critical environment like a hospital takes strong teamwork, including expert strategic partners, and collaboration between stakeholders.
Global and domestic threats have highlighted the need for tighter security across all verticals. One of the technologies that has redefined situational awareness and intrusion detection is thermal imaging. Once a technology exclusively manufactured for the military operations, thermal cameras today are deployed across hundreds of security applications and continue to see strong demand in existing and emerging commercial markets. With thermal technology, security personnel can see in complete darkness as well as in light fog, smoke and rain Technology Overview And Early Adoption What distinguishes thermal cameras from optical sensors is their ability to produce images based on infrared energy, or heat, rather than light. By measuring the heat signatures of all objects and capturing minute differences between them, thermal cameras produce clear, sharp video despite unfavorable environmental conditions. With thermal technology, security personnel can see in complete darkness as well as in light fog, smoke and rain. Originally a military developed, commercially qualified technology, the first thermal cameras for military and aircraft use appeared in the 1950s. By the 1960s, the technology had been declassified and the first thermal camera for commercial use was introduced. However, it wasn’t until the late 1990s - when FLIR Systems introduced a camera with an uncooled thermal detector - when the technology began to see substantial adoption beyond government defense deployments. Installations At Critical Infrastructure Sites In the 2000s, industrial companies were some of the first adopters of thermal, using the technology for predictive maintenance to monitor overheating and machine malfunctions. In the years following the September 11 terrorist attacks in 2001, there was an increase in thermal camera installations across critical infrastructure sites. Stricter security requirements drove the deployment of thermal cameras for perimeter protection, especially in the nuclear power sector. Thermal cameras produce clear video in daylight, low light or no light scenarios and their sharp images result in higher performing analytics In 2010, the U.S. Nuclear Regulatory Committee released its 73.55 policy, which states nuclear facilities must “provide continuous surveillance, observation and monitoring” as a means to enhance threat detection and deterrence efforts onsite. Because thermal cameras produce clear video in daylight, low light or no light scenarios and because their sharp images result in higher performing analytics, thermal cameras quickly became the preferred option for nuclear facilities. Likewise, following the 2013 sniper attack on PG&E Corporation’s Metcalf transmission substation, the Federal Energy Regulation Commission introduced the Critical Infrastructure Protection Standard 014 (CIP-014). The policy requires utilities to identify threats to mission critical assets and implement a security system to mitigate those risks. This statute also led to more thermal installations in the utility sector as thermal cameras’ long-range capabilities are ideal for detection of approaching targets beyond the fence line. The demand from both industrial and critical infrastructure entities, as well as other factors, helped drive volume production and price reduction for thermal, making the technology more accessible to the commercial security marketplace. Commercial Applications In recent years, the increasing affordability of thermal cameras along with the introduction of new thermal offerings has opened the door to new commercial applications for the technology. In the past, thermal cameras were designed for applications with enormous perimeters, where the camera needed to detect a human from 700 meters away. Locations like car dealerships, marinas and construction supply facilities can be protected by precise target detection, thermal analytic cameras providing an early warning to security personnel Today, there are thermal cameras specifically designed for short- to mid-range applications. Developed for small to medium enterprises, these thermal cameras ensure property size and security funds are no longer barriers to adoption. Lumber yards, recreation fields and sports arenas are some of the commercial applications now able to implement thermal cameras for 24-hour monitoring and intrusion detection. Affordable thermal cameras with onboard analytics have become attractive options for commercial businesses Innovation And Advancements Innovation and advancements in the core technology have also spurred growth in thermal camera deployment, providing faster image processing, higher resolution, greater video analytic capabilities and better camera performance. In particular, affordable thermal cameras with onboard analytics have become attractive options for commercial businesses that need outdoor, wide area protection. Car dealerships, marinas and construction supply locations all store valuable merchandise and materials outside. Without protection, these assets are vulnerable to vandalism and theft. However, by providing precise target detection, thermal analytic cameras provide an early warning to security personnel so that they can intervene before a crime is committed. By helping to deter just one incident, the thermal solution delivers a clear ROI. New Market Opportunities Not only are there more thermal cameras in use today than ever before, but there are also more thermal sensors being integrated with other multi-sensor systems, driving the adoption of thermal in new markets. For large perimeter surveillance applications, thermal is repeatedly being integrated with radar and drones to expand situational awareness beyond the point of fixed cameras. Users get immediate, accurate alerts of approaching targets and evidentiary class video for target assessment In the commercial market, thermal imagers are combined with optical sensors, analytics and LED illuminators into one solution that integrates with central monitoring station platforms. By bringing these technologies together, users get immediate, accurate alerts of approaching targets and evidentiary class video for target assessment. The result is a lower number of false positives, reducing the total cost of ownership for the solution. These multi-sensor solutions also feature two-way audio capabilities, which enable remote security officers to act as “virtual guards” and speak to intruders in real-time to dissuade them from illegal activity. The introduction of solutions that integrate all these state-of-the-art technologies under one unit reduces the amount of capital and infrastructure needed for deployment. Consequently, more small businesses and alarm monitoring companies can implement advanced perimeter security technologies like thermal sensors, some for the very first time. Thermal cameras have gone from military defense devices to widespread commercial security cameras Multi-Sensor Thermal Solutions Multi-sensor solutions featuring thermal are quickly gaining traction and opening the door to new business opportunities for the security channel. One of the primary reasons for the strong market interest in these systems is they enable integrators to increase their recurring monthly revenue (RMR). With intense price competition and eroding margins on CCTV equipment, integrators have to rely on RMR to grow their businesses. Offering remote video monitoring services and virtual guarding technologies is one of the best ways to do so. Additionally, there is a clear demand for it. Central stations are continually looking for new technologies to offer their customers and businesses are interested in economical alternatives to physical guards. In conclusion, thermal cameras have gone from military defense devices to widespread commercial security cameras that are a substantial segment of the outdoor security protection market. From nuclear power plants to construction locations, thermal technology is being implemented to secure sites around the globe.
AEGIS illuminators help film crew capture images for the BBC 'Big Cat Live' seriesAEGIS UFLED infrared (IR) Illuminators from Derwent, members of the Bosch Group, were used by the BBC's Natural History Unit to monitor the behaviour of the Marsh Pride of big cats at night, in Kenya's world-famous Masai Mara game reserve.The Big Cat Live series, broadcast live on BBC One in October 2008, featured live web-casting allowing audiences to watch footage 24-hours a day from the heart of Africa's most famous reserve."The film of night time activity was a revelation and it was the infrared illumination, alongside thermal imaging technology that was used to track the animals which helped make this possible," says Ian Crosby, Bosch's Product Marketing Manager. "The AEGIS illuminators helped the film crew to capture high quality images under the cover of darkness to a greater extent than previously possible."The AEGIS Illuminators were used by the BBC throughout the filming of the 8 part series, presented by Kate Silverton, Jonathan Scott, Jackson Looseyia and Simon King.Colin Jackson, the BBC producer of Big Cats says: "Infrared technology again played a crucial role in the crew's ability to find, track and ultimately to film the animals, in using IR equipment this recording was able to go on throughout the night revealing a side of life that is rarely, if ever, seen."
Derwent REG-SENTRY can be used to control any vehicle access barrier or gate including those guarding car parks Ship chartering brokers, customs agents and freight forwarder; DTS's International Freight Terminal is a world class 10.5-acre freight handling facility just outside Newcastle in the North East of England.Operating from its base in the heart of the North, the DTS International Freight Terminal offers 100,000 square feet of customs approved warehousing with loading facilities in abundance. DTS' transport vehicles range from the very small to the very large, to cover every aspect of transport need. As part of their logistics business, DTS have become members of Palletline, to ensure effective 'on time' distribution throughout the UK and Europe. Palletline was created to reduce the cost, and improve the efficiency, of overnight, part-load, palletised distribution nationwide, to the benefit of members and their customers. At such a major freight facility, vehicles are constantly moving in and out. The sites remote entry system, operated by radio frequency key fob controls was proving to be problematic, with drivers losing, forgetting or being unable to reach their key fobs. This meant that the entrance surveillance cameras had to be monitored throughout the day. Lost key fobs are also expensive to replace.A conversation between Peter Cairns, DTS Operations Principal, and his industrial estate neighbor, Tom Handysides, Derwent Systems' Business Development Manager, provided a way forward. Security lighting and license plate capture specialists Derwent had just developed REG-SENTRY, the company's first vehicle access control system based on automatic number plate recognition (ANPR), a solution that would not only solve DTS' problems, but also make an ideal final test bed for the product. Looking to replace his radio frequency key fob system, Peter agreed to trial REG-SENTRY on his entry/exit barrier. The system allowed Peter to quickly and easily program in the license plates of all staff and expected vehicles, any unexpected visitors were halted at the barrier. The beauty of REG-SENTRY is that it is a flexible solution that can be easily installed as a stand-alone system, or integrated with existing access control equipment. REG SENTRY is easily configured, using a standard PC, to permit or bar the entry of any vehicles attempting to enter a secure site. Users upload license plate data using the PC based commissioning Sentry-Viewer, to create their own user defined license plate Black/White list. Derwent's REG camera captures the license plates of vehicles approaching an access control point and sends that data to the REG-SENTRY control box, which processes the information, compares it to the list and sends a signal to the gate or access control barrier to automatically open or remain closed. Derwent's expertise in infrared illumination ensures that the system works under any ambient lighting conditions, day and night. REG-SENTRY can be used to control any vehicle access barrier or gate including those guarding car parks, gated communities, factories, warehouses, offices, schools and colleges.
Derwent Systems Ltd is delighted to have been awarded two prestigious accolades in the North East Business Awards. The company who designs, develops and manufactures innovative security lighting solutions was named winner in both the Technology and Product Innovation categories for their AEGIS infrared illuminator. Derwent developed AEGIS (meaning protected by) in direct response to customer feedback, a fact that impressed the judging panel. Combining innovations in infrared technology and product design, AEGIS is a truly unique product, which answers long standing LED performance related issues identified by the security industry.AEGIS is the only LED infrared illuminator designed specifically to compensate for LED degradation over time. The optical output of typical LED illuminators will degrade by up to 10% within the first few months of operation and continue to degrade during the operational life of the illuminator. This is a long-standing performance-related problem identified by security specifiers, consultants, and end users alike. LED degradation results in poor light output, reduced image quality and reduced illumination range.AEGIS is the only IR illuminator to feature a built-in microprocessor, which controls and adjusts light output to automatically compensate for LED degradation and guarantee a constant level of lighting performance over the life of the illuminator. This patent pending technology which Derwent call Constant Light(tm) is the reason the company describes AEGIS as "the security industry's first Intelligent-IR illuminator."AEGIS also features Black Diamond(tm) technology, a micro-refractive lens technique that enables up to 220m (720ft) of even infrared illumination and widened beam patterns (up to 120° from a single unit). This means full 360° illumination for dome CCTV cameras is possible with only three wide-angle illuminators. An innovative 12V DC / 24V AC Power-On-Board(tm) feature can eliminate the need for a separate power supply unit, for easier, more aesthetically pleasing installations. AEGIS is one of a number of innovative new products, which will be showcased by Derwent on stand 16045 at this year's IFSEC security exhibition in Birmingham, 12th - 15th May 2008. This is the eighth year of the North East Business Awards, which are run by The Journal and its sister paper the Evening Gazette in Middleborough. Derwent Systems are now looking forward to competing at the competitions finals, which take place on May 1.
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