Z-Wave Alliance's Mitch Klein | Z-Wave, Connectivity Options, and Other Drivers in the Smart Home Market

IoT For All Podcast · 27 Apr 2020 · 39m

What this episode covers

Mitch Klein, Executive Director of the Z-Wave Alliance, explains how Z-Wave’s single-specification approach ensures interoperability in the smart home market, contrasting it with the fragmented Zigbee ecosystem. He discusses the technical advantages of Z-Wave’s sub-GHz frequency for wall penetration and battery life, and details the alliance’s decision to open the Z-Wave network layer to Silicon Labs' competitors to mitigate single-source risk. Klein also highlights 'Smart Start' QR code pairing to solve consumer setup friction and addresses growing privacy concerns surrounding voice assistants like Alexa.

Mentioned

Companies
Z-Wave Alliance, Silicon Labs, Amazon, Google, Apple, ADT, URC, Lutron, Microsoft, Verizon
Products
Z-Wave, Zigbee, Control4, Alexa, Ring, Nest, August, Dyson, Smart Things, CHIP

Other shows on the same ground, closest first.

  • Moore's Lobby · 44m

    Ep. 9 | Mesh Networking for IoT Smart Homes with ZigBee, Z-Wave, and Bluetooth

    Ross Sebolsic, Vice President and General Manager of Industrial and Commercial IoT Products at Silicon Labs, discusses the landscape of mesh networking for IoT smart homes, specifically comparing Zigbee, Z-Wave, and Bluetooth Mesh. He explains how the 'Balkanization' of connectivity protocols creates interoperability challenges and details the technical trade-offs between sub-GHz Z-Wave and 2.4 GHz Zigbee/Bluetooth regarding range, power consumption, and ecosystem maturity. The conversation covers Silicon Labs' strategy of offering a comprehensive portfolio to unify these standards, the importance of secure boot and hardware-level security features like DPA protection, and the benefits of using pre-certified modules to accelerate time-to-market.

  • EE Times Current · 21m

    CES 2019 Special: Matt Johnson, Silicon Labs

    Matt Johnson, SVP and General Manager of IoT at Silicon Labs, discusses the company's strategy at CES 2019, emphasizing their leadership in multi-protocol wireless SoCs and modules. He highlights the importance of interoperability and security, specifically detailing the upcoming Series 2 platform which integrates hardware-level security elements. Johnson explains how Silicon Labs supports the IoT ecosystem through collaborations on standards like Zigbee, Z-Wave, and Thread, and gateway solutions that unify diverse wireless protocols for consumers.

  • Moore's Lobby · 47m

    Ep. 5 | LoRaWAN: The Things Network and LoRa Alliance Talk Open IoT

    Wienke Giezeman, co-founder and CEO of The Things Network, and Dave Kjendal, CTO/COO of Senet and LoRa Alliance board member, discuss the LoRaWAN protocol for open IoT. They explain why LoRaWAN’s low power, spread spectrum modulation, and lack of vendor lock-in make it superior to NB-IoT and Sigfox for wide-area applications like agriculture and smart cities. The conversation highlights the technical architecture, including secure elements like the Microchip ATECC608, and the business case for open standards versus proprietary 'walled gardens.'

  • Embedded.fm · 1h 12m

    70: Make Us All into Sherlock Holmes

    Rob Faludi, chief innovator at Digi International and author of 'Building Wireless Sensor Networks', discusses the technical details of Zigbee mesh networking, the design of the LilyPad XB wearable radio, and the surprising application of commercial maker hardware in NASA space missions. He explains how Digi's XB radios facilitate low-power, local-area sensor networks for industrial and maker applications, contrasting Zigbee with proprietary Digimesh and Wi-Fi. Faludi also shares insights on the creative process, emphasizing the importance of direct observation and user research over pure technology-first thinking.

  • Embedded.fm · 1h 05m

    479: Make Your Voice Heard

    Carles Cufí, an open source software engineer at Nordic Semiconductor, discusses the company's strategic shift to Zephyr and the development of the nRF Connect SDK. He explains the architectural decisions behind maintaining a downstream SDK, including the use of binary blobs and proprietary licensing, to balance open-source collaboration with commercial control. Cufí also provides guidance for developers on navigating Zephyr's steep learning curve, highlighting resources like the Memfault 'Practical Zephyr' series, Nordic's DevAcademy, and the community Discord server.

The summary, chapters and topics are generated from the episode’s audio by this directory, not written by IoT For All Podcast. The episode itself belongs to its publisher.