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Role of Private Security in Current Pandemic Situation

Rapid all-round advancement and growth over last few decades combined with grave security incidents such as 9/11 tragedy has called for better security of assets at workplace, in transit, as well as at places of residence. Yesteryears watchmen, transformed into professional security guards are now organised into private security services or private security industry. They outnumber the regular police force multi-times. In India, with strength of over 9 million, they are approximately five times the number of the police force. Worldwide the private security services are a multi billion dollar industry. Today the security personnel dovetailed with electronic and hardware resources are securing residential and commercial complexes, services, communications, transportation etc. They may be guarding an ATM kiosk, protecting important personalities or taking care of millions of currency in transit; they are ensuring a safe and secure environment. Although not meant to replace the regular police, they supplement them, take the load off an overburdened and over stretched police and fill gaps which the latter finds difficult to close because of paucity of manpower. The devastating coronavirus pandemic (Covid-19) is unprecedented in recent history. Last time the world faced similar devastation was in 1918 when it was hit by the Spanish Flu. Since generations have lived past that misfortune, the faded memories and forgotten lessons of 1918 pandemic have left us with scant precedence to follow resulting in slow reactions even by the most advanced nations in fighting Covid-19. Few nations have been spared by the virus owing to multiple reasons. However, amongst those affected India is one such country where hard decisions taken by the governments, strict enforcements and health compliances have saved lives and contained the spread to manageable levels. While the political leadership in India has made bold decisions and the bureaucracy laid a clear roadmap, the medical services, maintenance staff, police and essential service providers are the true heroes in fighting Covid-19. Undeterred by personal safety threats, they are fighting battles as front line soldiers. But of the many elements that are immensely contributing, the private security industry is yet unrecognised. They have been working tirelessly round the clock to ensure success of lockdowns in their respective areas of responsibility. In these challenging time it would not be out of turn to highlight their role, dovetail them with police, and employ them more proactively so that load on force is reduced thus freeing them for other important tasks. This would enable the police achieve better efficiency and address areas not yet covered. The recommendations are centred around Indian surroundings but their applicability is worldwide, and hence worth highlighting for common good of all nation states. Despite the vast majority being clear as to how the virus infects and its prevention techniques, yet many believe that the disease will not strike them. The social media to which each one of us is exposed today is also somewhat adding to negativity, and confusing and misdirecting the general public by fake forwards. Here, the security guards can take on the role of spreading authentic and official government version. The security agencies can be earmarked as the authorized communicators and the security staff can make announcements on mobile public address systems about guidelines, restrictions in place and other posts the local administration want to communicate to general public in specific areas. Handling rouge elements who have been violating government orders and threatening doctors and health care workers is another challenge being faced by the administration. Safety of these individuals while in hospitals, in transit or at their places of stay can be assigned to the private security personnel thus giving them confidence to move and work without fear. Rural and semi-urban areas are cohesive entities and people staying there still follow traditional approach while dealing with natural or man made threats. For example, to fight the threat, majority of villages there have gone back to ‘pehra’ (community guarding) system to keep away outsiders coming in as well as prevent any person from leaving the village. The ‘pehra’ committees are ruthlessly guarding and patrolling villages which has kept the disease at bay at most places. But the most affected by Covid-19 have been the built up areas, housing societies, urban clusters, markets, lanes and by lanes. Although the lockdowns are being effectively imposed by police in identified Hot Spots, on main roads and highways but when it comes to individual localities, the lockdown is ineffective as people there are defying movement restrictions. The security guards responsible for keeping people in check here are hired by societies themselves and since these private guards are on the residents ‘payroll, the latter do not pay much attention to orders being enforced by these guards. Even during these difficult times people openly refuse to listen to private security guards and behave arrogantly when checked for lockdown violations. This demoralising and discouraging of security guards manifest in low social-distancing enforcements. Since the limited police persons cannot be deployed everywhere, an alternate is swapping of roles. While private security guards can be deployed in less pressure areas such as police stations, police personnel can be relieved from there to enforce lockdown in urban societies, clusters, lanes and by lanes. The heavy hand of law will keep people restricted to their homes and thus enforce social-distancing. Like most professions security is a specialised field. Because of surplus availability of workforce these security personnel are valued less, and listened to even lesser. Every adult and every child that comes out of his/ her home has a suggestion to offer as to how the guard should sit/ stand/ work/ talk. Ideally, the minimum level to whom the security head in any organisation or locality should report to is their vice president. But invariably the security head is asked to report to the officer lower in hierarchy. The advice given by the security head is invariably brushed aside since the hierarchy considers him no better than them. This results in unprofessionalism which in turn sends confusing signals to the last…

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Decreasing Networking and Storage Costs of IP Video Surveillance System

With the increased prevalence of  IP-based video surveillance systems on the market, and the growing adoption of higher resolution HD and megapixel cameras, organizations and system integrators must take into account how implementing these systems can impact their network resources. Without realistic system design considerations, organizations can risk significant network and storage cost overruns while also compromising the reliability of their network to support applications that are critical to their business operations. By implementing an advanced video management system (VMS), an organization can effectively manage video streams on their network using built-in camera and software functionalities to optimize network resources and bandwidth consumption. With such optimizations, a VMS will also help to decrease networking and storage costs over the lifetime of a video surveillance system. Challenges For organizations choosing to implement or expand an IP video surveillance system, the ability to efficiently manage video streams and storage is crucial to ensure the best use of the network and reduce costs associated with deploying and operating the system. While organizations continue to benefit from greater network speeds and capacity, the use of IP-based video systems can generate a significant increase in the amount of data traveling on their network as a result of: Deploying high-definition and megapixel cameras, Additional cameras to address a need for coverage across Larger areas, Increases to the number of users accessing video, Recording and maintaining redundant video recordings, Transferring video from one site to another to maintain long-term orcentralized recordings. When planning and designing an IP video surveillance system, an organization must take into account the unique aspects of its security environment and its business operations in order to ensure the reliable transmission of video and avoid overloading available network resources. For example, certain deployments will require greater flexibility to manage video streams and bandwidth due to their complex nature,further driving the need for advanced video management capabilities. These scenarios can include: Distributed sites requiring operators to connect to remote cameras, Cameras connected to networks with limited bandwidth such as DSL, wireless, or cellular, Sharing bandwidth with other operation-critical applications because video is not the top priority for the business. It is equally important for organizations to realize that optimizing the use of network resources does not necessarily require large capital investments but is more a matter of putting the right solutions in place. With bandwidth and storage representing important ongoing costs of operating an IP system, organization scan significantly reduce the Total Cost of Ownership (TCO) of their video surveillance system by investing in solutions that allow them to optimize their use of bandwidth and storage based on the requirements of their application. This white paper will focus on those unique and powerful capabilities that one should look for in a VMS in order to optimize the use of network resources and reduce the costs associated with operating an IP-based surveillance system. Optimizing network resource utilization VMS applications allow an organization to manage its security infrastructure including video cameras, encoders, and recording servers, within the unique context of the organization’s deployment. The effectiveness of the VMS will depend on its ability to handle the demands of the operating environment, whether those demands include deploying a system in sites with limited bandwidth, monitoring cameras across distributed locations, or ensuring that multiple operators can access necessary video streams in the case of an incident, regardless of the number of concurrent requests. Although system administrators will intuitively manage video quality settings and define recording settings and schedules, addressing the needs of a specific security department can require manual intervention and adjustment. While most VMS applications support these features, some VMS applications also support powerful functionalities and technologies that serve to further reduce the total cost of operating an IP video system. In fact, organizations can deploy a surveillance system that operates with greater efficiency on their network by choosing a VMS application that supports the following capabilities: End-to-end multicast transmission, Stream redirection and multicast-to-unicast conversion, Multi-streaming, Video caching, Archive transfer. By leveraging some or all of these capabilities, organizations can significantly reduce the number of servers required to manage and store video, reduce their network bandwidth requirements, and reliably scale their system while minimizing their investment in new infrastructure. A. Video stream transmission: unicast and multicast I n IP video surveillance, unicast and multicast are the two most commonly used methods to transmit video from cameras to client workstations. While all VMS platforms can configure unicast, only a few also offer multicast transmission, and, among these, even fewer support end-to-end multicast that provides communication from the edge device (IP cameras and encoders) to the workstation. Though many VMS platforms may claim multicast support, the majority will only provide limited support for multicast transmission between the recording server and the client station, and require multicast to be set for all cameras on the server, or even implemented system wide. It is important for organizations to consider that certain VMS provide far greater flexibility with regards to transmission, in order to implement the best design for their application. This includes the ability to set up cameras per select network branch or per viewer and the ability to automatically detect the ideal transmission method for different segments of the network, thereby allowing organizations to optimize the performance of their video surveillance system and minimize the network resources that are required. i. Unicast overview Unicast is usually done in TCP or UDP and requires a direct connection between the source and the destination. Unicast only works if the source has the capability to accept concurrent connections when multiple destinations want to view or record the same video at the same time. In IP video surveillance, unicast involves a camera streaming as many copies of the video feed as are requested by the destinations, so a 6 Mbps video stream that is requested by three operators will produce a transmission of 18 Mbps of data across multiple network segments (6 Mbps per stream x 3 requests = a total of 18 Mbps). This…

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How Thermal Cameras can Help Prevent the Spread of COVID19

Around the world, governments are responding to the unprecedented circumstances related to the coronavirus (COVID-19) epidemic. In many countries and regions, authorities have placed restrictions on their citizens movements and have increased guidance on the basic hygiene required to reduce the spread of the virus. The primary aim of this activity is to reduce the reproduction number (Ro ) of COVID-19 by limiting contact between groups of people as much as possible. Similarly, many government and healthcare authorities have provided guidance on the key symptoms associated with the disease. One of the key symptoms is an increased body temperature or fever. How can thermal cameras help? There are several activities and approaches being applied to help reduce the reproduction rate of COVID-19. These include self-isolation methods such as working from home, improved basic hygiene such as increased hand washing and the deployment of personal protective equipment (PPE) to reduce the prospect of infection. Similarly, when symptoms appear there is clear guidance on what to do next. Primarily this involves limiting social contact through self-isolation for up to 14 days. Medical professionals should be contacted digitally if symptoms persist or deteriorate. Ultimately, prior to any vaccine being available, the fight against COVID-19 is being led by the ability to detect symptoms and isolate people suspected of an infection. This is a combined effort between different key workers and technology applications. Thermal cameras can play a part in this coordinated approach. These cameras provide thermal imaging for body temperature solutions which can quickly and accurately identify people with elevated body temperatures, one of the key symptoms of COVID-19. These solutions can provide organizations with an additional layer of protection to their facility from increased exposure to the coronavirus. Organizations can then decide how best to deploy this information based on region, culture and the critical nature of the facility. In some circumstances a security officer may ask the person to scan their temperature using a medically approved sensor. In others, the person may be denied access to the facility. Ultimately, it is a decision for each organization on how best to deploy the solution. Thermal body temperature solutions An important distinction to make in the overall societal response to COVID-19 is that body temperature solutions are not a medical solution. They cannot identify the virus and they do not protect organizations or individuals from catching the virus. Thermal body temperature solutions are a tool that can support the identification of a key symptom of the disease. They can help organizations identify people showing these symptoms, but they do not diagnose or treat COVID-19. However, this does not mean that thermal body temperature solutions do not add value in the overall response. In fact, they provide a non-invasive method to check body temperature, can do this at faster rates than hand-held scanners and at a greater (potentially safer) distance. The deployment of these solutions in a facility may even encourage positive behaviour with staff more likely to stay at home when they are unwell with a fever. Thermal body temperature solutions require, at a minimum, a radiometric thermal camera to measure temperature differences in people entering the field of view. More advanced solutions will use blackbody devices to help calibrate the temperature measurement, especially in less controlled environments where the elements can influence the reading. AI (artificial intelligence) algorithms can also be integrated to help target the temperature reading on the most accurate part of the body, typically the forehead or near the eyes. The blackbody calibration tool consists of a target object whose temperature is precisely known and controlled. Specifically, this is important in human temperature measurement where accuracy to +/- 0.3 degrees Celsius is advised by many international standards organizations. By deploying the blackbody calibration tool, it is easier to establish an accurate relationship between gray level and temperature. Essentially there is known, fixed temperature object in the field of view which can be used to calibrate and measure all other objects’ temperatures. Using this method, false temperature alarms caused by environmental influence can be effectively reduced, and the accuracy of the thermal body temperature solution can be controlled to more precise parameters. However, monitoring accuracy does depend on the stability of the body temperature and it is recommended to install the system in a stable environmental condition to ensure that the skin temperature is stable. The emergence of AI technology, and specifically face detection algorithms, will play an important role in the evolution of these solutions too. Algorithms can help complete more accurate temperature tests. Cameras can do this by locating specific areas of the face such as the forehead or eyes, more accurately. This could be critical in the case of people wearing masks. Combining thermal cameras and facial detection can enable thermal body temperature solutions to combine accurate temperature scanning with the best face location to take the measurement from, improving the overall measurement accuracy. It should also be noted that the facial detection, as opposed to recognition, is used to improve the accuracy of the solution with better positioning of the measuring point on the face. It is not used to detect specific individuals and does not break privacy compliances (such as GDPR). While there remain challenges to the effectiveness of thermal imaging cameras for measuring human body temperature in public areas, especially when face masks are commonplace, the introduction of facial detection and AI can improve the accuracy of temperature scanning. Managing expectations for use Comparisons can be made between the current stage of the market for thermal body temperature solutions and another physical security technology – video analytics. Here, the expectation level for object detection or activity tracking algorithms was extremely high. The expectation was that video analytics would be near 100 percent accurate in spotting, identifying and tracking objects through the field of vision. However, analytics would sometimes misunderstand a scene, potentially alerting to the same object multiple times or mis-allocating an object – essentially false alerts. The reality was that these solutions…

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Hikvision Announces Full-year 2019 and First Quarter 2020 Financial Results

Hikvision, an IoT solutions provider with video as its core competency, has released its 2019 annual report. In 2019, Hikvision generated total revenue of RMB57.66 billion thereby achieving a year-over-year (YoY) growth of 15.69%, and net profits attributable to shareholders of the company was RMB12.41 billion, reflecting a YoY growth of 9.36%. The total overseas revenue amounted to RMB16.24 billion, with YoY growth of 14.43%, and the revenue in the domestic market (China) in 2019 was RMB 41.42 billion, with YoY growth of 16.20%.   Hikvision’s innovative businesses achieved solid growth in 2019. Particularly, the revenue of its smart home business in 2019 was RMB2.59 billion, seeing a 58.38% YoY growth, and the robotics business generated revenue of RMB813.99 million, with a YoY growth of 23.88%. In 2019, Hikvision’s R&D spending was RMB5.48 billion, which accounts for 9.51% of the total revenue, and the company has more than 19,000 R&D employees. The significant R&D investments have consolidated the company’s advantages in both hardware and software products, as well as cutting-edge technologies such as artificial intelligence, multi-dimensional perception, cloud computing, and big data. Amidst the extraordinary global circumstances in Q1 2020, Hikvision has also disclosed its Q1 2020 financial results, with revenue of RMB9.43 billion, representing a YoY decrease of 5.17%. Net profit attributable to shareholders of the company was RMB 1.50 billion, representing a YoY decrease of 2.59%. Despite the emergence of new uncertainties in the external environment in 2020, Hikvision will proactively improve operating efficiency and manage risks to overcome the challenges and maintain steady development. Meanwhile, Hikvision will continuously provide advanced products and solutions through innovative technologies to help increase safety, efficiency and sustainability of communities and societies.  

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Prama Hikvision Introduces Temperature Screening Metal Detector Door for Safety Inspection

Prama Hikvision, an IoT solutions provider with video as its core competency, has introduced temperature screening metal detector door. ISD-SMG318LT-F walk-through metal detector, adopting the thermographic technology, realizes contactless temperature screening. AI detection function of the camera makes an accurate positioning of the skin-surface. The detector also supports metal detection. It is suitable for safety inspection of dangerous goods and is widely used in public occasions and important places etc. It is recommended to be used indoor with a windless environment. The key features of Hikvision Temperature Screening Metal Detector Door: Non-contact temperature measurement: Face temperature measurement with accurately personnel matching. Temperature 0.5, detection distance: 0.5 to 1.5 m, target height: 1.45 m to 1.85 m Temperature filtering: Adjustable temperature threshold. An over-threshold temperature will trigger the audible strobe light. Counting display: Displays the walk-through people number, metal alarm times, real time temperature, number of people in abnormal temperature. Metal detection: Metal like clip. Multi-area alarm: Indicates the metal positions on the body – max. 18 areas. Modularized component: Easy transmission and installation. Thermal imaging features: Smart functions: Temperature exception detection, linkage for audible alarm, and linkage of white strobe light alarm. Thermal imaging functions: Uncooled sensor, resolution: 160 x 120, supporting AGC4.0, DDE and 3DNR, and supporting dual-light fusion image, visible light and thermal imaging frame over lay. System functions: Dual-channel, single IP, dual-streaming,  PoE power supply, IP66 protective level, operation temperature: 5 to 40℃℃, 95% RH. Interfaces: 10M/ 100M self-adapting network interface, micro SD/ micro SDHC/ micro SDXC card (128G/256G) slot, 1-ch alarm input/ output, 15 pseudo colors: white, black, red etc. Visible light functions: 4 MP, 1/2.7” CMOS, Max. Resolution: 2688×1520@25fps. Supports low bit rate, low latency and ROI, independent settings for day or night condition, 1-ch audio input/ output, 1-ch 12 VDC power input. Security: Security verification such as HTTPS, supporting license creating. Three level of users, IP address filtering, user and password authentication normal levels. Metal detection features: Detection accuracy: Metal in the size like a clip (or 1/2 clip) is detectable on the middle of the detector. Goods like belt buckle can be excluded. Copper, aluminium and zinc (over 150 g), controlled knife, and gun are detectable. Anti-interference: multiple detectors can work abreast at the same time. Multi-area alarm: Indicates the metal positions on the body – max. 18 areas. Frequency settings: 100 frequencies can be set, and different ring tone for different frequency Sensitivity Settings: 255 level of sensitivity can be set. People counting: Display the number of walk-through people and people in alarm. Positioning LED: LEDs on the sides of detectors for indicating positions of the prohibited goods. LCD screen: Storing sensitivity parameters for different scenes for shortcut settings. Material: PVC shell.  

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Prama Hikvision Adds Innovative Features of Temperature Screening and Mask Wearing Alert to MinMoe Face Recognition Terminal

Prama Hikvision, an IoT solutions provider with video as its core competency, has added innovative features like temperature screening function and mask wearing alert to its ground-breaking MinMoe face recognition terminal product range. Hikvision’s face recognition terminals are embedded with deep-learning algorithms for access control with value added features. Hikvision’s DS-K1T607TEF MinMoe face recognition terminal is a kind of access control device integrated with temperature screening function. It can fast take skin-surface temperature and upload abnormal temperature event to the center, which can be widely applied in multiple scenarios such as enterprises, stations, dwellings, factories, schools, campus and so on. Hikvision’s DS-K1T607TEF MinMoe face recognition terminal has special features related to temperature screening and face mask wearing alert. This face recognition terminal supports Vanadium Oxide uncooled sensor to measure target’s temperature. Temperature measuring range: 30°C to 45°C (86°F to 113°F), accuracy: ± 0.5°C without black body calibration, recognition distance: 0.3 to 2 m. Fast temperature measurement mode: Detects face and takes skin-surface temperature without identity authentication. Multiple authentication modes: Card and temperature, face and temperature, card and face and temperature modes etc. Face mask wearing alert: If the recognizing face does not wear a mask, the device will prompt a voice reminder. At the same time, the authentication or attendance is valid. This face recognition terminal displays temperature measurement results on the authentication page, triggers voice prompt when detecting temperature above normal levels. Other features include: Configurable door status (open/ close) when detecting abnormal temperature. Transmits online and offline temperature information to the client software via TCP/IP communication and saves the data on the client software. Face recognition duration <0.2s/ user; face recognition accuracy rate ≥99% 50,000 face capacity, 50,000 card capacity and 100,000 event capacity Suggested height for face recognition: between 1.4m and 1.9m Supports 6 attendance status, including check in, check out, break in, break out, overtime in, overtime out  

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Hikvision Launches Optimus Middleware for HikCentral Partner Integration

Hikvision, an IoT solution provider with video as its core competency, has launched Hikvision Optimus – a system-level middleware product, for integration of events, alarms and data synchronization between HikCentral and other systems like access control, building management systems, and IoT devices. For example, integrating HikCentral with access control systems via Optimus software helps customers operate more efficiently. This integration enables users to quickly and easily receive door alarms, grant or deny access, and synchronize user credentials in both systems. Optimus middleware features connectors that bridge third party systems with HikCentral, regardless of their coding standards. This ensures a long-term, uninterrupted, continuous integrated operations. Optimus offers a wide range of advantages: The majority of use cases can be completed using only one connector as Optimus integrates multiple products and systems. The easy-to-use graphical interface enables integrators with no programming skills to build custom “if-this-then-that” scenarios to match exact customer needs. Third parties can develop their own connectors with Optimus based on their own API/SDK and thus achieve rapid integration times. A built-in health monitoring function provides the operator with a real-time insight into the integration status. The Optimus product comes with a flexible and distribution-friendly licensing structure for the connectors. This structure allows connector developers to stay in control of usage, yet determine pricing at their own discretion. “We are very excited to launch an offering that represents a completely new and truly scalable approach to integration with HikCentral. Optimus will enable Hikvision installers and technology partners to easily integrate their systems with HikCentral,” says James Iacuessa, Senior Product Manager from Hikvision. Based on its third-party software development kit (SDK), Hikvision has created a number of connectors with Optimus software: Paxton NET2 AMAG Symmetry Additional information and a list of the connectors, including descriptions and their benefits, is available on our Technology Partner Portal here: tpp.hikvision.com/tpp/Solution  

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