dnssec news

Sierra Wireless integrates SIM, security and GNSS into industry’s smallest, lowest power multi-mode LPWA modules

By Zenobia Hegde

Sierra Wireless, the provider of fully integrated device-to-cloud solutions for the Internet of Things (IoT), announced the industry’s smallest, lowest power, multi-mode Low Power Wide Area (LPWA) cellular modules targeted at rapidly growing markets in asset tracking and connected industrial equipment, smart city, healthcare, agriculture and wearables.

AirPrime® HL78 modules, featuring Altair Semiconductor’s integrated ALT1250 chipset, deliver best-in-class power performance extending the life of battery operated devices by 5-10X compared to other available LTE-M/NB-IoT modules. This new level of power saving modes, with improved wake-up and sleep mode responsiveness, as well as ultra-low sleep mode power, make HL78 the module of choice for any power-constrained IoT application.

“With the HL78 modules, OEMs and system integrators have the most scalable, lowest power module platform to build their global IoT applications on,” said Dan Schieler, senior vice president and general manager, OEM Solutions, Sierra Wireless. “And to make it even simpler for our customers, we’ve integrated the SIM and cloud, as well as GNSS and security features, to drive down the size of LPWA connected devices while enhancing tamper resistance and security.”

In addition to low-power performance unique to the HL78 design, the modules integrate GNSS tracking capability, security and an embedded SIM in a new compact CF3® size (18mm x15mm) that is pin-to-pin compatible with other HL Series modules.

Customers have the flexibility to deploy the same device on global LTE-M (Cat-M1/eMTC) and NB-IoT (Cat-NB1) networks, with support for more than 20 LTE frequency bands in addition to optional 2G fallback. Built-in security, including HTTPS, secure socket, secure boot and free unlimited firmware over-the-air (FOTA) updates from the AirVantage® device management IoT Platform, helps customers ensure HL78 deployments are future proof and secure.

“More than 690 million LTE-M and NB-IoT connected devices are expected by 2022, and the market needs a low-power, compact embedded module to connect their industrial, smart city, smart home and simpler static sensor applications,” said Dan Shey, managing director and vice president at ABI Research. “With the addition of the HL78 product line, Sierra Wireless has amassed a broad portfolio of low power devices to drive the billions of advanced IoT connections we expect in the next decade.”

LTE-M and NB-IoT LPWA networks deliver a new class of wireless technology specifically designed for low-power IoT applications [see infographic]. LPWA technologies combine lower cost, broader coverage and better battery life with globally available and secure cellular networks ready to connect hundreds of millions more things to the Internet.

“The ability to switch seamlessly between any commercially deployed LTE-M or NB-IoT frequency band gives HL78 customers the flexibility to choose which network they want to deploy their low bandwidth application on. And for those regions where LPWAN coverage is not as widely available, optional 2G fallback ensures their devices stay online,” said Ilan Reingold, vice president, Business Development and Marketing at Altair Semiconductor (A Sony Group Company). “Incorporating Altair’s advanced IoT chipset, HL78 devices will also enjoy an extended life of up to 15 years on a single battery.”

Availability

The AirPrime HL78 modules are fully compliant with the 3GPP Release […]

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Saving cities US$5 trillion with smart, sharing technologies

By Zenobia Hegde

The rate of global urbanisation is growing exponentially. But while living in cities offers both social and economic opportunities, the rising costs of living are threatening to increase social inequality, slow down economic growth, and increase levels of crime.

Smart cities, and the technologies that underpin them, are hailed as a significant solution to this problem, and are set to reduce costs for governments, citizens and enterprises alike. In fact, a recent report published by ABI Research, in partnership with Chordant and CA Technologies, reveals smart city and IoT technologies have the potential to save governments, enterprises and citizens globally over $5 trillion (€4.09 trillion) by 2022, says Jim Nolan, executive vice president, Chordant at InterDigital.

Specifically, it is new sharing and service economy paradigms, and the “Internet of Things” along with artificial intelligence (AI) and automation, that will play a leading role in driving these cost savings.

Cutting costs for governments

Governments can benefit tremendously from the implementation of IoT technology and sharing economy business models in energy, water utilities, transportation, and crime and vandalism.

Energy savings is perhaps the first, and most obvious cost benefit of IoT and smart city technology. Turning street lights into smart, connected systems with intelligent on/off cycles, for example, could yield a 30% cost saving for governments.

When it comes to water utilities, advanced leak detection systems can drive direct cost savings by removing the need for manual inspection, while opportunity cost savings can be made through water waste management and waste prevention systems. These cost savings, in turn, help to reduce end-user prices.

Transportation is a major cost centre in government budgets, but adding smart technology such as electronic toll collection (ETC) vehicle to infrastructure (V2I) technology, as well as intelligent traffic light systems, can optimise the use of existing road capacity.

In regard to government services such as waste collection, mobile resource management (MRM) technology can dispatch, manage and monitor field workers, while the deployment of smart garbage bins can enable real-time, remote fill-level monitoring, and therefore the timely dispatch of garbage collection trucks. This isn’t a fantasy, they’re already in use in Dubai. This enables waste collection fleets to run more efficiently and results in fewer trucks on the road. In fact, this form of smart waste collection has the potential to reach cost savings of 30%.

Finally, AI-based automation for surveillance cameras, along with data optimisation, can reduce the costs associated with monitoring and analysing video footage in support of crime reduction. AI technology can also be used to complement surveillance cameras with crowd sourced intelligence such as data captured from social sites, as well as smartphone footage from citizens.

By taking advantage of these different technologies, city governments in mega cities (a metropolitan area with a total population in excess of ten million people) globally could save up $58 billion (€47.40 billion) annually.

Affordable services for citizens

Smart city technologies are not only key for driving cost savings for governments – they play just as important a role in reducing costs for citizens. After housing, mobility presents the second largest item in family […]

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Bosch technology enables redundancy needed for automated driving

By Zenobia Hegde

Without redundancy, there is no automated driving. The promise of automated driving requires a mix of technological, societal and regulatory development and co-operation. The technology continues to advance thanks to sensors and software, but also thanks to redundancy. In order to realise fully-automated driving on the path to the accident-free future, redundancy in safety-critical systems such as braking and steering is an absolute.

Bosch is actively developing and bringing to market redundant braking solutions to support all levels of automation as defined by SAE. At the 2018 North American International Auto Show, the leading global supplier of technology and services will showcase its braking solutions, including redundant braking for automated driving.

“The importance of redundancy for the rollout of automated driving goes beyond just the technological function as it ultimately will build confidence in consumers as they understand these systems are designed with deep levels of complexity to handle a variety of situations,” said Mike Mansuetti, president of Bosch in North America.

SAE level 3 (conditional automation) vehicles will begin to hit the market as soon as 2018. For these vehicles, a human driver is still necessary, but safety-critical functions may be completely shifted to the vehicle under certain traffic or environmental conditions.

Drivers must still remain present, but will need a certain amount of time to realise that an intervention is necessary. Redundant functions ensure that all safety-critical functions continue during this time span, even in the rare case of a failure in the system. For SAE levels 4 and 5, the redundancy becomes even more critical as the time span increases without the driver in the loop.

Bosch’s solution for a fail-degraded brake system (steering system and EE architecture) is the combination of its electromechanical brake booster iBooster and ESC (Electronic Stability Control), also known as ESP® (electronic stability program), systems. Both are independently capable of performing braking functions for the vehicle in the rare case of a single failure.

The technological breakthrough of redundant braking was achieved by modifying one system element; the vacuum brake booster is replaced by an intelligent electro-mechanical booster, the iBooster. A conventional brake system today comprises two actuators: a vacuum brake booster and ESC unit.

The redundant brake system is comprised of two actuators that are each able to decelerate the vehicle independent of the driver applying the brake pedal. Even if a failure occurs in the brake system, either actuator (iBooster or ESC) is able to avoid wheel lock-up by modulating the brake pressure, which maintains the ability to steer during deceleration.

Bosch’s redundant brake system for automated driving was named a finalist for the 2018 Automotive News PACE (Premier Automotive Suppliers’ Contributions to Excellence) Award, which is acknowledged globally as a prestigious industry benchmark for automotive supplier innovation. Bosch was also honored with an eMove360° Award in the category of Automated Driving for the redundant braking technology.

Redundant steering is also a key technology for automated driving and Bosch is leading in this area. At NAIAS 2017, Bosch introduced its Electric Power Steering (EPS) system with fail-operational function. The system, which enables […]

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NCR and PTC join forces to create total premise service offer

By Zenobia Hegde

NCR Corporation, a global provider in omni-channel solutions, and PTC announced that they have joined forces to create a next generation service offering that spans a store’s entire operation. The new digital connected services enable retailers, financial institutions, and restaurant chains to optimise the total cost of ownership of their IT infrastructure, as well as their administrative spend. PTC and NCR will be showcasing the new offering at NRF 2018 at the Jacob K. Javits Convention Center in New York City, January 14-16.

Enterprises have to converge physical and digital channels to provide the continuous engagement and experience that their customers expect. By outsourcing store IT asset management, combined with near real-time transparency and insights, NCR enables retailers, quick service restaurants, and financial institutions to drive consumer centric outcomes.

“Having an IoT centric platform that can scale with the complex needs of secured ubiquitous connectivity is key in driving digital connected experiences,” said Venkat Ramamurthy, general manager, Digital Connected Services Portfolio and Commercialisation, NCR Corporation.

“Adding PTC’s ThingWorx platform to the NCR portfolio strengthens the services lifecycle management capabilities to be more proactive and predictive in nature. This enables our customers near real-time insights to help minimise their IT spend and elevate their consumer experience.”

NCR has one of the world’s largest services data warehouses with the intelligence of servicing more than 2.5 million devices from over 300 vendors. By integrating PTC’s technology, NCR can now connect all active and passive devices across the front and back end of a store into its database and provide real time insights through advanced analytics to help optimise spend and improve decision making precision.

Darren Glenister

“We are excited to continue our relationship with NCR and to collaborate on the next generation of IoT offerings for the retail and hospitality industry,“ said Darren Glenister, vice president of innovation, retail, PTC. “With the IoT, retailers have the opportunity to shape the future of retail and optimise the consumer experience. We look forward to working with NCR to drive the convergence of physical and digital commerce.”

The selection of ThingWorx continues the true enterprise relationship between NCR and PTC. In addition to ThingWorx, NCR uses PTC’s Creo software to help with product design, modeling and simulation and PTC’s Servigistics solution to plan and deliver service parts.

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Continental, Ericsson, Nissan, NTT DOCOMO, OKI and Qualcomm Technologies join forces to host C-V2X trials in Japan in 2018

By Zenobia Hegde

Continental, Ericsson, Nissan, NTT DOCOMO, INC., OKI and Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated, announced plans to carry out their first Cellular Vehicle-to-Everything (C-V2X) trials in Japan. The objective is to validate and demonstrate the benefits of C-V2X using direct communication technology defined by the 3rd Generation Partnership Project (3GPP) in their Release 14 specifications. The trials are designed to show the enhanced range reliability and latency benefits of C-V2X direct communications operated in 5 GHz band.

Additionally, the C-V2X trials are designed to demonstrate the complementary benefits of network-based communications utilising LTE-Advanced (LTE-A). The trial results will help develop the ecosystem by providing inputs to the relevant stakeholders, including ITS-related organisations and government agencies, as we prepare for the connected car of the future and the industry’s evolutionary transition towards 5G New Radio (NR), the new global cellular standard being defined in 3GPP.

While complementing other Advanced Driver Assistance System (ADAS) sensors, such as radar, lidar, and camera systems, C-V2X provides non-line-of-sight (NLOS) low latency awareness with longer range and cloud capabilities, and designed to extend a vehicle’s ability to see, hear and communicate further down the road, even at blind intersections.

C-V2X radio technology is state-of-the-art cellular technology and is being validated for global deployments, and leverages the upper layer protocols developed by the automotive industry over years of research to support new advanced end-to-end use cases. C-V2X direct communications provide enhanced range and reliability without relying on cellular network assistance or coverage.

Preparation work is well underway with the trial expected to begin in 2018 and the use cases are designed to focus on Vehicle-to-Vehicle (V2V), Vehicle-to-Infrastructure (V2I) and Vehicle-to-Pedestrian (V2P) direct communications, as well as Vehicle-to-Network (V2N) operations over cellular network-based wide area communications with cloud access.

For the field trials, Continental will utilise the Qualcomm C-V2X Reference Design, which features the Qualcomm 9150 C-V2X chipset with integrated Global Navigation Satellite System (GNSS) capability to build connected car systems and integrate the systems into Nissan vehicles. Nissan will perform V2X use case selection and develop test scenarios with key performance indicators (KPIs) for C-V2X technology validation.

OKI, one of the companies in ITS, will bring their expertise in roadside unit (RSU) infrastructure and applications to demonstrate V2I as a viable technology for advanced traffic applications by integrating the Qualcomm 9150 C-V2X chipset into their RSU.

Ericsson, as one of the companies in the technology and service for telecommunication, will join to the V2N use case discussion, considering a combination of direct communication and LTE-A network technologies. NTT DOCOMO will provide an LTE-A network and V2N applications to demonstrate the benefits of complementary use of network-based communications for a variety of advanced automotive informational safety use cases.

“Connecting vehicles is at the top of our agenda and with more than 20 years of competence in the development of telematics, over 30 million units shipped, and years of V2V safety product development culminating in available V2V communications offerings. We are ready to fully exploit the potential of cellular connectivity to provide advanced vehicle functionalities.”

“Along with Nissan, we […]

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