Semtech and GSA Optimise Logistics and Inventory Management with LoRaWAN®

Semtech Corporation has announced that Green Scale Alchemy (GSA), a leading developer of Internet of Things (IoT) solutions for asset management in the retail and supply chain industries, has integrated Semtech’s IoT devices operating on the LoRaWAN® protocol into its IoT-based pool management platform. The platform enables accurate pallet management to increase logistical efficiency and has already been rolled out by Giffard, a large-scale French liqueur manufacturer, to remotely manage its packaging assets and tools across two of the company’s large warehouses.

“By integrating IoT devices operating the LoRaWAN protocol, GSA is among the first in Europe to offer private networking capabilities and flexible devices to meet the needs of today’s supply chain managers,” said Frédéric Sammut, CEO at GSA. “Leveraging the LoRaWAN protocol provides accurate inventory data over long range, enabling managers to increase the efficiency of their logistical processes to reduce associated costs and increase sustainability.”

“GSA’s innovative solutions based on the LoRaWAN protocol enabled Giffard to transform its existing packaging and pallets into connected assets through innovative and simple retrofit. This allowed improved fleet management and the allocation of resources with integrated tools for more efficient production,” said Pierre Jouanneau Giffard, COO at Giffard. “Increased management efficiency allowed Giffard to optimise its workforce and material resources to improve profits.”

A standard in the logistics industry, wooden pallets deliver an estimated 95 percent of Europe’s consumer goods. GSA identified the shortcomings of legacy pallet-based shipping and developed its solution to leverage LoRaWAN networks to optimize the remote management of pallets in real time.

GSA’s platform based on the LoRaWAN protocol delivers comprehensive insight into the location and environmental status of the individual pallet, including geolocation capabilities to identify pallet location in a warehouse or in transit. This reliable data enables managers to track assets through the supply chain from manufacturing to distribution and out for delivery. Additionally, amid the ongoing COVID-19 pandemic, smarter logistics management and geolocation in warehouses allows organisations to move assets only when necessary and keep employees safe through social distancing.

In June 2017, Giffard deployed GSA’s solution to its newest liqueur production plant, a state-of-the-art site that manufacturing up to 20,000 bottles per day. The plant consists of two 3,000 square meter buildings dedicated to liqueur production and warehousing respectively. By utilising the IoT platform, Giffard receives and audits its production data to identify inefficiencies in its warehousing workflow and as a result remotely manages all its packaging assets and tools within its sites.

“Integrating proven IoT geolocation solutions operating on LoRaWAN enables customers to reduce logistical inefficiencies and reduce cost,” said Marc Pegulu, Vice President of IoT Product Marketing in Semtech’s Wireless and Sensing Products Group. “By developing its solution to utilise the LoRaWAN protocol, GSA created a flexible, scalable IoT platform that monitors and reports pallet status, condition and location in real time. These enhanced metrics help keep inventory safe and accounted for throughout the management cycle and deliver customers a faster ROI.”

To learn more about LoRa devices, visit the Semtech website.

About Semtech’s LoRa® Platform

Semtech’s LoRa device-to-Cloud platform is a globally adopted long range, low power solution for IoT applications, enabling the rapid development and deployment of ultra-low power, cost efficient and long range IoT networks, gateways, sensors, module products, and IoT services worldwide. Semtech’s LoRa devices provide the communication layer for the LoRaWAN® protocol, which is maintained by the LoRa Alliance®, an open IoT alliance for Low Power Wide Area Network (LPWAN) applications that has been used to deploy IoT networks in over 100 countries. Semtech is a founding member of the LoRa Alliance. To learn more about how LoRa enables IoT, visit Semtech’s LoRa site.

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STM32 wireless microcontroller module reduces IoT development time

To accelerate the introduction of new Bluetooth LE and 802.15.4-based IoT devices with a miniature, ready-to-use STM32 wireless microcontroller module.

The 7.0 x 11.3mm STM32WB5MMG module lets product teams build connected devices without needing wireless design skills. For low cost PCB technology requiring a minimal number of layers, it integrates everything up to the antenna. Users can also leverage the tools, design wizards, radio stacks, and turnkey software libraries of ST’s STM32Cube MCU development ecosystem, available free of charge, to complete the project quickly and efficiently, says STMicroelectronics.

The company’s first STM32-based wireless module simplifies technical challenges. It “extends exciting opportunities for smart connected devices,” said Ricardo de Sa Earp, group vice president, Microcontroller Division general manager, STMicroelectronics.

He describes it as a “complete ready-to-use subsystem in a single package, the STM32WB5MMG assures excellent radio performance out of the box and comes as a certified solution according to Bluetooth, Zigbee, and OpenThread specifications.”

The module supports ST’s concurrent dual protocol mode that lets any protocol based on IEEE 802.15.4 radio technology, including Zigbee 3.0 and OpenThread, connect the user directly to any Bluetooth Low Energy device.

The module addresses opportunities for smart home, smart building, and smart factory equipment. Users can leverage the microcontroller’s dual core architecture that separates radio and application-level processing for unimpeded performance, large memories for radio and application code and data storage, and cybersecurity.

The STM32WB5MMG can create a simplified, low-cost PCB leveraging the module’s optimized pin-out and take advantage of existing STM32WB55 microcontroller firmware libraries and tool chain. ST has created a dedicated application note as extra guidance for module users.

The module integrates a miniature antenna properly matched to the receiver circuitry, built-in switched mode power supply (SMPS) circuitry, and frequency-control components. With support for crystal-less USB Full-Speed connectivity, the module lets users minimise bill of materials costs as well as simplifying the hardware design.

Cyber protection includes secured software updates including over the air (OTA) for brand protection and device integrity, customer key storage and proprietary code readout protection (PCROP) to protect developers’ IP and public key authentication (PKA) support for cryptographic protection of code and connections.

By combining high RF performance with low power consumption, the module ensures reliable connectivity with extended battery life, adds STMicroelectronics.

The STM32WB5MMG is available now.

http://www.st.com

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Digi-Key makes Raspberry Pi relationship official

Electronic component distributor, Digi-Key Electronics, has announced that it is an official Raspberry Pi authorised distributor – effective immediately.

It will carry full line of Raspberry Pi products. To date, over 36 million platforms have been sold and used by developers and makers for prototyping to production-ready designs.

Raspberry Pi’s full line of products includes low cost, high performance computers and development boards designed to help users of all levels with computing and digital making. Raspberry Pi has been adopted by education establishments for students, makers and by start ups and established OEMs.

“We are excited to offer the entire Raspberry Pi product portfolio to Digi-Key’s customers around the globe,” said David Sandys, director of technical marketing at Digi-Key. “Raspberry Pi truly shares our commitment to come alongside engineers around the world and inspire them as they take their innovations from ideation through design and prototyping to production,” he added.

For Raspberry Pi, it opens up horizons and customer opportunities. “We have continued to see a huge acceleration in the use of Raspberry Pi products across a wide range of industrial applications, so we are very excited to add Digi-Key as an authorised distributor focused on serving the industrial market for us globally,” said Mike Buffham, chief commercial officer at Raspberry Pi.

“Digi-Key will stock the complete range of Raspberry Pi products, including the recently released Compute Module 4 range, which we believe is ideally suited to Digi-Key’s global customers,” he enthused.

Raspberry Pi provides low cost, high performance computers that people use to learn, solve problems, and have fun. Raspberry Pi provides outreach and education to help more people access computing and digital making. The company develops free resources to help people learn about computing and how to make things with computers, and train educators who can guide other people to learn.

Digi-Key Electronics is an authorised, global, full service distributor of electronic components, headquartered in Thief River Falls, Minnesota, USA. It provides access to unlimited adjacent products and technologies through the online Marketplace. The distributor offers more than 11.5 million components, with over 2.6 million in stock and available for immediate shipment, from over 1,500 name-brand manufacturers.

In addition, Marketplace Product provides a shopping experience for all things related to technology innovation — IoT, industrial automation, test and measurement and more.

http://www.digikey.com 

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Automotive ASIC integrates AI to monitor the driver

Believed to be the world’s first dedicated driver monitoring ASIC, the OAX8000 has an integrated artificial intelligence (AI) neural processing unit, an image signal processor and a DDR3 memory.

The ASIC by OmniVision Technologies is optimised for entry level, standalone driver monitoring systems (DMS). The OAX8000 uses a stacked-die architecture, making it the industry’s only DMS processor with on-chip DDR3 SDRAM, claims the company. Memory capacity is 1Gbyte. It is also believed to be the only dedicated DMS processor to integrate a neural processing unit (NPU) and image signal processor (ISP), which provides dedicated processing speeds up to 1.1 trillion operations per second to allow for eye gaze and eye tracking algorithms. There is also 1k multiply-accumulator MAC (units) of convolutional neural network (CNN) acceleration, which, with the integrated SDRAM, enable the low power consumption. Combined with the OmniVision automotive image sensor, it consumes just 1W in typical conditions. The level of integration also reduces the board area for the engine control unit (ECU), adds OmniVision Technologies.

From 2022, all new cars in the EU will be required to have a DMS camera.

“Most DMS processors on the market today are not dedicated to this application, requiring added circuitry to perform other system functions that consumes more power, occupies more board space and doesn’t allow room for on-chip SDRAM,” said Brian Pluckebaum, automotive product marketing manager at OmniVision.   industry’s most optimized solution.”

The OAX8000’s on-chip NPU is supported by the TensorFlow, Caffe, MXNet and ONNX tool chains. The ASIC embeds quad Arm Cortex A5 CPU cores with Neon technology for accelerated video encoding/decoding and on-chip video analytics algorithms, as well as hardware for image processing, video encoding and RGB/IR processing. The high dynamic range (HDR) processing capability allows the ASIC to accept input from RBG/IR image sensors and to support high quality output, for videos taken during the day or at night, in conditions with widely contrasting bright and dark images. The integrated video encoder accepts up to 5Mpixel captures from OmniVision’s automotive image sensors, and outputs up to 2k resolution video at 30 frames per second (fps).

Boot-up time for the OAX8000 is significantly faster than its nearest competitor, claims OmniVision. The rapid start up eliminates the delay between ignition and activation of the DMS camera and the ASIC also supports secure boot features for cybersecurity.

The ASIC can also be used in processing vehicle occupant detection algorithms, such as distinguishing a baby from a grocery bag, and providing alerts when objects are left behind in the vehicle. Other uses are in automotive video security systems to perform functions such as FaceID, as well as preset driver comfort settings (e.g. seat position) that are activated when the DMS scans the driver’s face.

Samples of the new OAX8000 ASIC are available now in a BGA196 package. It is AEC-Q100 Grade 2 certified for automotive applications.

http://www.ovt.com

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