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Wireless technology is transforming motion detection
Wireless technology is transforming motion detection

Motion detection is a key feature of security systems in residential and commercial environments. Until recently, systems have relied heavily on closed circuit television (CCTV) and passive infrared (PIR) sensors, which both require significant investment and infrastructure to install and monitor. Developments in wireless technology are increasing home security possibilities. Few years ago, these developments led Cognitive Systems to discover that the wireless signals surrounding oneself can be used to detect motion. Known in the wireless industry as WiFi sensing, this technology brings many benefits that other motion detection solutions have not been able to provide. The working of WiFi sensing At Cognitive Systems, the company has used WiFi sensing technology to develop a motion detection solution called WiFi Motion™, which measures and interprets disruptions in RF signals transmitted between WiFi devices. When movement occurs in a space, ripples in the wireless signals are created. WiFi Motion interprets these ripples and determines if an action, such as sending a notification, is needed. Enabling this functionality in a space is incredibly simple. With a software upgrade to only one’s WiFi access point (or mesh router), motion sensing capabilities are layered into one’s WiFi network. Existing connected WiFi devices then become motion detectors without detracting from their original functions or slowing down the network. Using artificial intelligence (AI), WiFi Motion establishes a benchmark of the motionless environment and learns movement patterns over time, which could be used to predict trends. This allows unusual movement patterns to be detected with greater accuracy while decreasing the potential for costly false alerts. WiFi Motion requires no line-of-sight or installation WiFi sensing and other home monitoring solutions All of these capabilities are made possible by WiFi sensing and together create a motion detection system that provides unparalleled accuracy, coverage, privacy and affordability compared to other solutions on the market. PIR integration is far more complex and imposes electronic and physical design restrictions compared to WiFi sensing. In terms of placement, PIR systems are difficult to install, requiring line-of-sight and a device in every room for localisation. WiFi Motion requires no line-of-sight or installation and is also a scalable solution compared to PIR. Much like cameras, PIRs can only cover so much space, but WiFi Motion can cover the entire home and even detect motion in the dark and through walls, without adding additional devices to the home. WiFi Motion detects less distinguishing context than cameras and microphones, but more context than regular PIR sensors for the perfect balance of privacy and highly accurate motion detection. Privacy solution While cameras have been the security solution for years, WiFi Motion offers a more affordable solution that can rival the privacy and coverage capabilities of even the most high-end cameras. With such a wide coverage area, one might think that WiFi sensing infringes on privacy, but actually, the opposite is true. With WiFi Motion, the contextual information collected cannot be used to identify a specific individual, unlike cameras which can clearly identify a person’s face or microphones, which can identify a person’s voice. It is different from other smart home security options that use cameras and microphones because it only senses motion using WiFi signals - it doesn’t “see” or “listen” like a camera or microphone would. This provides opportunities for added security in spaces where privacy might be a concern and installing a camera may not be a comfortable solution, such as bathrooms and bedrooms. The data collected is also anonymised and highly encrypted according to stringent industry privacy standards. Existing connected WiFi devices then become motion detectors Additional WiFi sensing applications Since WiFi sensing technology requires no additional hardware or subscription fees, it is much more affordable than other motion detection solutions. It can be used as a standalone solution, or it can be easily layered into more complex systems. This ease of integration, scalability and relatively low cost brings a lot of potential for various applications. Motion detection can trigger other smart devices in the network to turn lights on or off In eldercare, for example, WiFi sensing can be used to help seniors live comfortably in their homes for as long as possible. With the increasing aging population and high costs associated with care homes, the market for this application is considerable. Caregivers can use an app to monitor movement in their loved one’s home and be alerted about unusual movement patterns that could indicate a concern. For smart homes and other environments that have a network of smart devices, the artificial intelligence (AI) component of the technology allows for improvements to automated features. Motion detection can trigger other smart devices in the network to turn lights on or off or make adjustments to the temperature in a room. Security for the commercial sector For office buildings and other commercial properties, it is easy to see how all of these features could be scaled up to offer a highly accurate and cost-effective motion sensing and smart device automation solution. Cognitive Systems is closely involved with the development of WiFi sensing technology, working with various industry groups to establish standards and help it reach its full potential. WiFi Motion is merely the tip of the iceberg in terms of motion sensing possibilities, but its applications in the world of security are undeniably compelling. It is an exciting time for the wireless industry, as one works with stakeholders in the security space to explore everything this technology can do.

4 ways to keep your workplace protected from COVID-19
4 ways to keep your workplace protected from COVID-19

The unprecedented global impact of COVID-19 has taken its toll on all of us, but as cases of the virus thankfully recede, employers are now forced to confront how they can enable a safe return to work for employees. For many employers, this means they will have to carry out a COVID-19 risk assessment, redesign workspaces to maintain social distances, carry out more frequent cleaning, manage the transmission risk and find alternatives to touch-based security devices. Protecting workplace occupants in any emergency requires preparation and clear communication. This is especially critical in a health crisis involving an infectious disease. These are some of the essential best practices that could help organisations reduce the impact on their employees and operations during this pandemic. 1. Use a visitor management system With a visitor management system, organisations have a single source of real-time and historical insights into who is, or was recently, in the workplace. This is especially important because of the need to perform contact tracing should anyone in the organisation show symptoms of COVID-19, meaning everyone they have been in contact with needs to be contacted and asked to isolate. Yet still, first impressions are made at the front desk or lobby, where the visitor experience needs to be a positive one. At the same time, though, any emergency event requires that there be strict control over who is entering the workplace. This policy also needs to be clearly communicated to visitors. Doing this minimises risk to visitors as well as the workforce. In addition to delivering a high-quality visitor experience, the ideal visitor management system must: Enable organisations to meet regulatory compliance mandates and facilitate check-in at a self-service kiosk to minimise wait times. Customise the visitor experience to support specific security needs, such as accelerating and simplifying check-in or requiring additional security pre-checks. Automate compliance as it relates to visitor access rules with historical visit reports. 2. Pre-check questions at visitor registration kiosks Organisations can strengthen security at the registration kiosk using a flexible, enterprise-grade visitor management system to add visitor sign-in steps. This has proven successful in the past when used to control the spread of infectious disease during an outbreak. An example of this is a U.S. children's hospital which managed to reduce facility infection rates by 25 percent over a two-year period using a commercial, off-the-shelf physical identity and access management (PIAM) solution from HID Global. The solution provides two particularly important capabilities that can be used by organisations to protect their workplace from the uncontrolled spread of an infectious disease: Enhance visitor registration policy with additional mandatory questions to help identify any visitors who may need other screenings. Extend the visitor registration kiosk with a mandatory pop-up asking further questions during visitor check-in. 3. Understand who has visited your workplace Successful controlling the spread of infection throughout a facility requires the ability to automatically maintain an auditable trail of activity. This can be done using an enterprise-grade visitor management system that makes it easy to retrieve historical visit reports. This provides a timeline of who was in the workplace, and when they were there. Key features include: A single dashboard providing useful visitor insights at your fingertips. Historical reports that provide visitor details including location and contact information, all in compliance with General Data Protection Regulation (GDPR) and other privacy regulations. 4. Clearly communicate how infection risks can be reduced Global organisations must actively communicate with visitors and employees on the outbreak of infectious diseases and follow best practices outlined by the World Health Organization (WHO). Here are several things organisations can do in this area to help maintain a safe and healthy workplace: Re-enforce and communicate WHO best practices with guideline posters in the front lobby and throughout the workplace. Add posters that also encourage regular and thorough washing of hands. Encourage everyone to cough or sneese into their shirt sleeve in their flexed elbow or cover their mouth and nose with a tissue. Encourage everyone to keep a relatively safe distance from each other and use alternatives to handshakes when saying hello. Organisations must contend with a variety of workplace challenges during the outbreak of an infectious disease. These challenges can be solved with best practices that include a comprehensive visitor management system that automates critical check-in policies and maintains an auditable trail of visitor activity.  

The role of building systems to ensure safety as employees return to work
The role of building systems to ensure safety as employees return to work

Returning to work after the global pandemic will not be business as usual, and security systems are an important asset when it comes to helping to keep occupants and buildings safe. For example, video analytics can provide insight into how spaces have previously been used and can help to predict where and when occupants encounter each other or congregate. These foot-traffic patterns can inform settings for a variety of devices – like ventilation and temperature controls – and even help owners create social distancing plans and monitor personal protective equipment (PPE) compliance. “While the ‘new normal’ is still being defined, we believe there will be a greater focus on creating healthier environments while also complying with new regulations,” says Marcus Logan, Global Offering Leader, Honeywell Commercial Security. “Temperature, humidity, energy efficiency, security, safety, comfort, productivity, and demonstrating compliance with regulations are all a part of a healthy building.” For example, social distancing is a new concept for the workplace. How do you make that happen in an open work setting, in breakrooms, elevator lobbies and meeting spaces? Optimised systems create healthier environments Anxious employees will need reassurance about returning to the workplace Building owners will need to look at how they can optimise their systems – or deploy new ones – to create a healthier environment. Building technologies, like those provided by Honeywell's Healthy Buildings solutions, provide building owners with more control over critical factors to encourage sustained compliance with changing building standards, safety guidelines, government-issued regulations, and a company's risk management policies. These solutions also provide transparency for occupants into a building's status, says Logan. Hygiene will be a critical issue: People will want to know that the spaces are ready for their return. Increased cleaning procedures and schedules will evolve, and a way will be needed to demonstrate the procedures are effective and that they have been strictly adhered to. Identifying ways to measure effectiveness of sanitisation and track compliance to the procedures will be a key challenge to solve. This is a space that will evolve significantly in the coming months and years, says Logan. Access control and video analytics Contact tracing is a new requirement in some businesses, and security technology – like access control and video analytics with advanced reporting – can help. Access control technology integrated with video analytics can be used to trace occupant movements within a facility. These technologies capture data that can be used with advanced reporting to provide a digital footprint of where a person has been within a facility and if they may have been exposed to someone identified as being infected with a contagious virus. Building owners can then proactively notify exposed individuals evolve to self-quarantine and minimise further spread of an infection. Video analytics can help to predict where and when occupants encounter each other Anxious employees will need reassurance about returning to the workplace. They will not only seek confidence that the building is optimised for a healthier environment but also that processes are in place to quickly identify and respond to potential issues. Transparency and visibility into how the building works and the health of the environment will help to reassure occupants returning to the workplace. “One way to do this is to share building analytics with occupants – to help them understand factors about the indoor air quality or occupancy density,” says Logan. Controlled health, safety and security Honeywell’s solutions provide building owners with more control over critical health, safety and security factors to encourage sustained compliance with changing building standards, safety guidelines, government-issued regulations and a company’s risk management policies, Logan adds. Visibility into how the building works and the health of the environment will help to reassure occupants returning to the workplace Every day there is new information coming from the medical and scientific community about COVID-19, and the building industry is just starting to learn what it all means. Logan warns that there is no single solution that will keep every environment healthy and safe. A good strategy features deploying a combination of solutions, optimising systems and being vigilant to make sure that companies are sustaining compliance to new and changing regulations, says Logan. “Today more than ever we must be mindful of the changing culture of how buildings are managed by making apparent the need to be mindful of health and well-being in all aspects of our lives,” says Logan. Honeywell has developed outcome-based solutions that allow building owners to transparently address building quality factors while supporting their business continuity needs in the uncertain environment. “We’re giving them the data they need to confidently reassure their employees to accelerate their business operations,” he adds.

Latest Infineon Technologies AG news

Sectigo partners with Infineon Technologies AG to provide automated certificate provisioning
Sectigo partners with Infineon Technologies AG to provide automated certificate provisioning

Sectigo, a provider of automated digital identity management and web security solutions, announces a partnership with Infineon Technologies AG to provide automated certificate provisioning for Infineon’s OPTIGA™ Trusted Platform Module (TPM) 2.0 using Sectigo IoT Identity Manager. The integration provides manufacturers with a complete certificate management solution, including issuance and renewal, starting right on the factory floor, with secure certificate creation and insertion using the OPTIGA™ TPM for private key storage. Strong authentication and secure communication “Including a TPM chip in an IoT device design is the first step in enabling strong authentication and secure communication for IoT devices,” explained Alan Grau, VP of IoT/Embedded Solutions at Sectigo. “Together, Sectigo and Infineon are enabling device manufactures to leverage strong authentication and secure communication for IoT devices during the manufacturing of the device itself. This integration not only automates the process of provisioning certificates for IoT devices, but also delivers a complete PKI solution leveraging Sectigo’s highly secure cloud infrastructure.” Device manufacturers across industries recognise the need to strengthen the security of their devices Device manufacturers across industries increasingly recognise the need to strengthen the security of their devices. The Sectigo-Infineon joint solution enables manufacturers to provide the enhanced levels of security required to protect their devices and to ensure compliance with ever-emerging and evolving IoT security standards and regulations across the globe. Device identity certificates For example, manufacturers are able to provision certificates into devices before they leave the factory, so that their connected IoT and IIoT products comply with the authentication requirements of the California IoT Security Law, along with other similar legislation. Device identity certificates enable strong authentication and the TPM—a specialised chip on an endpoint device—provides secure key storage to ensure keys are protected against attacks. The joint solution enables the insertion of certificates into the device during the manufacturing of the device, when the device is first provisioned into a network, or into the TPM chip itself before the chip is shipped to the manufacturer. By installing certificates into the TPM chip prior to manufacturing, manufacturers are able to track the component throughout the supply chain to protect against device counterfeiting, ensuring that only authentic devices are manufactured. Securing and authenticating connected devices Together with our partner Sectigo, we are now also able to offer automated factory provisioning" “Infineon’s audited and certified TPMs enable manufacturers of connected devices to achieve higher levels of security. Together with our partner Sectigo, we are now also able to offer automated factory provisioning. This gives our customers a proven path combining ease of integration with the benefits of higher security performance,” said Lars Wemme, Head of IoT Security at Infineon Technologies. The Sectigo IoT Identity Platform removes the complexity associated with securing and authenticating connected devices so that businesses can protect their infrastructure in an easy, scalable, cost-effective, way. The platform enables enterprises and OEMs to ensure the integrity and identity of their devices and maintain that security by managing certificates throughout the lifecycle of the device. Broad portfolio of security controllers Infineon’s OPTIGA™ security solutions, including the OPTIGA™ TPM, offer a broad portfolio of security controllers to protect the integrity and authenticity of embedded devices and systems. With a secure key store and support for a variety of encryption algorithms, the security chips provide robust protection for critical data and processes through their rich functionality—and are essential for strong device identity solutions because the crypto co-processor can securely store the private key of the device. Infineon’s proven key storage, coupled with Sectigo’s automated certificate issuance and management, delivers a robust, automated and easy-to-use PKI solution for device manufacturers.

IHS: Worldwide industrial semiconductor revenues grew by 18 percent in 2014
IHS: Worldwide industrial semiconductor revenues grew by 18 percent in 2014

Worldwide industrial semiconductor revenues grew by 18 percent year over year in 2014, according to IHS Inc., the leading global source of critical information and insight. Global industrial semiconductor revenue in 2014 totaled $40.4 billion, up from $34.3 billion in 2013. The year-over-year increase follows solid growth of 13 percent in 2013, a decline of 3 percent in 2012 and 12 percent growth in 2011. The strong performance achieved in 2014 represents the highest annual growth rate, since the 36 percent boom in 2010. “Gradual acceleration in the global economy, led by the United States and China, continued to lift industrial equipment demand,” said Robbie Galoso, principal analyst, IHS Technology. “Broad-based growth in industrial electronics gained momentum in the semiconductor industry, especially in products used for factory automation control, commercial avionics, LED lighting, digital internet-protocol cameras, climate control, renewable energy, traction, wireless application-specific testers and oil and gas exploration equipment.” Moderate growth expected this year Based on the latest information from the IHS Industrial Semiconductors service, the industrial electronics category is expected to continue its strong momentum, as the top application-revenue driver in the semiconductor industry, through 2019. Industrial semiconductor revenue growth is expected to increase 7 percent in 2015, with continued growth forecast for many segments; however, more moderate growth is expected this year, due mainly to slowed growth in memory, logic and analog products used in building and home control, military and civil aerospace, and test and measurement. With improving financial results in the long term, the industrial semiconductor market is expected to be on track to reach 6 percent compound annual growth rate (CAGR) between 2014 and 2019. 2014 top 10 company ranking variations Texas Instruments maintained its strong position as the largest industrial semiconductor supplier in the world, followed by STMicroelectronics and Infineon Technologies. Both Micron Technology and ON Semiconductor both made their way into the top-10 industrial semiconductor supplier ranking list in 2014. "Micron jumped into the top 10 last year, due to the success of their product-longevity program, which reinforced their commitment to the industrial market", said Robbie Galoso, principal analyst, IHS Technology “Micron jumped into the top 10 last year, due to the success of their product-longevity program, which reinforced their commitment to the industrial market and leveraged the company’s 2013 acquisition of Elpida Memory,” Galoso said. “Micron’s product longevity program continued to grow quickly in 2014, which helped the company become the undisputed global industrial memory chip supplier.” The other big mover among the top 10, On Semiconductor, was boosted by its acquisition of Aptina, a leading complementary metal-oxide semiconductor (CMOS) image sensor supplier in the industrial market, which moved the merged company into tenth position in the rankings. Because both Micron and ON Semiconductor made their way into the top 10 rankings, both Maxim Integrated Products and Cree were displaced. Strategic acquisitions to play major role “Strategic acquisitions will continue to play a major role in shaping the overall semiconductor market rankings in key industrial semiconductor segments,” Galoso said. “Infineon and NXP will soon upgrade their positions among the top semiconductor suppliers in 2015, due to their acquisitions of International Rectifier and Freescale Semiconductor respectively.” The combined industrial semiconductor revenues for NXP and Freescale last year would amount to $1.3 billion. A joint NXP Freescale would be ranked in sixth place, behind Analog Devices; NXP was previously ranked 16th while Freescale was ranked 17th. The combined company will catapult into the top 10 for major industrial applications, and impressive share gains will be realised -- especially in manufacturing and process automation, military and civil aerospace, power and energy and medical electronics. On the other hand, the combined Infineon International Rectifier would generate $2.3 billion in industrial semiconductor revenues, which would catapult the merged company into second place in last year’s rankings. Among the top 10 semiconductor suppliers, nine companies achieved growth in 2014 and seven of those companies posted double-digit growth. Out of the top 10 companies, only one, Renesas Electronics, suffered a decline, as the Japanese semiconductor market and suppliers continued to struggle. Industrial semiconductor market revenues on the upswing Among the top 10 semiconductor suppliers, nine companies achieved growth in 2014 and seven of those companies posted double-digit growth Optical Semiconductor delivered the strongest performance, thanks to the continued strength of the LED market. The highest semiconductor device absolute revenue growth from 2014 to 2019 will come from LEDs, which is expected to grow from $6.3 billion to $12.6 billion—stemming from the global general lighting LED lighting boom, with most countries banning incandescent bulbs in 2014. Discrete power transistors, thyristors, rectifier and power diodes are expected to grow from $6 billion to $7.3 billion, due to the policy shift toward energy efficiency. Microcontrollers (MCUs) are also expected to experience robust growth in the long-term, growing from $4.3 billion to $5.8 billion, because of advances in power efficiency and integration features. Out of more than 27 semiconductor segments, 26 achieved increased year-over-year growth in 2014. All 7 major semiconductor components grew last year, led by optical, analog integrated circuits (ICs), logic ICs, discretes, micro component ICs, memory ICs, and sensors and actuators. Both analog ICs and logic application-specific ICs achieved the strongest turnaround in growth, moving from relatively flat growth in 2013 to over 20 percent growth last year.

Identive collaborates with Singapore's Land Transport Authority to design new smart paper tickets for Southeast Asian rail network
Identive collaborates with Singapore's Land Transport Authority to design new smart paper tickets for Southeast Asian rail network

Identive has been awarded a three year contract to supply NFC transit tickets Identive Group, Inc. has collaborated with the Land Transport Authority (LTA) in Singapore to design new smart chip-based transit tickets for the Southeast Asian country’s extensive rail network. TransitLink, as the LTA administrator, has awarded Identive a three year contract valued at $3.9 million to supply the tickets, which include near field communication (NFC) chips from Infineon Technologies AG. “This project demonstrates Identive’s commitment to leveraging our unique expertise to create smart transit credentials,” said Dr. Manfred Mueller, executive vice president and COO, Identification Products for Identive. “The convenience of contactless tickets positions the market for explosive growth. The gating factor has been authorities’ and agencies’ confidence in the security of ticket readers and payment. Identive provides a proven solution as smart transit tickets are a core competency. We are confident our collaboration with LTA will ensure the new NFC tickets work within the country’s transit infrastructure to help move Singapore’s five million citizens and tourists efficiently and with ease.” Identive’s end to end capabilities make it a one-stop shop able to tag, code, lock and print transit tickets for LTA. In the last two and a half years, Identive has quadrupled production capacity in Singapore to address a growing global market for contactless tickets for transport. Identive’s end to end capabilitiesmake it a one-stop shop ableto tag, code, lock and printtransit tickets for LTA Identive custom engineered a fanfold construction for the new paper tickets that delivers exceptional durability, from issuance through multiple trips within the transit network. The contactless technology embedded in the tickets facilitates rapid processing through automated fare gates at transit stations throughout Singapore. The smart transit tickets, each with its own unique identifier and intelligence, incorporate my-d move NFC chips from Infineon with 152 bytes EEPROM and 128 bytes user memory in accordance with ISO/IEC 14443 and NFC ForumTM Type 2 Tag standards. Identive embeds the chips within an aluminium-etched antenna on a PET inlay that is optimised for performance within Singapore’s rail transit environment, providing a 10 cm read range to enhance ease of use for commuters.

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