Our guest this week is Danny Huang, one of the co-creators of Princeton’s IoT Inspector program. Huang shares why they created the program that tracks what smart devices are on a network and what they talk to and explains how it works. Some of his findings, such as the lack of security and vendors who seem to be confused about how good their security is, are worrisome. He also discusses how Princeton is handling privacy and what the program will do to your network. If you have a device that runs Mac OS, check IoT Inspector out.
Our guest this week is Loic Lietar, CEO of Greenwaves Technologies, a chip design firm using the new open-source RISC-V architecture to design a low-power IoT processor. Lietar explains what RISC-V is, how difficult it is to get the industry to adopt a new processor architecture and what RISC-V could mean for the IoT. He also discusses how the economics of open source silicon could change how chips get adopted and designed. You’ll want to tune in.
This week Kevin and I took some time off to prepare for the CES and get ready for 2019. It’s going to be awesome! But we can’t leave you guys without a show, so we selected almost a dozen listener questions from the IoT Podcast Hotline and tried to answer them. You’ll learn about some in-ceiling speaker mounts for Alexa or Google devices, turning lights off after a motion-detection event turns them on and two requests that the Amazon Alexa team should listen for because they’d make good features.
We also gave some advice and opinions on popular DIY smart home programs, mesh Wi-Fi systems and our favorite outdoor temperature systems. We had a caller who wanted advice on the best ways to get middle schoolers working with Alexa, and Kevin was happy to share his tips. We also had someone trying to outfit a long driveway with some kind of detection system for their smart home. All in all, we learned a lot researching this episode and are in awe of your ideas and methods for making your homes smarter. There is a long tail of needs out there that we hope we helped with a bit.
This entire voicemail effort, plus the locks that our questioners are able to win each month are made possible by our sponsorship from Schlage. Kevin and I would like to thank Schlage for its support over this last year. And a big thanks to all of our listeners who send dozens of questions each month. We’ll keep trying to answer as many of them as we can.
Hosts: Stacey Higginbotham and Kevin Tofel Sponsor: Schlage
Our guest this week is Heather Reed-Fenske, the chief information technology officer at the City of Calgary. She talks about how Calgary has built a sensor network on top of its existing city-wide fiber network. Calgary is using LoRa radios that cost about $45,000, and is layering all kinds of new services on top of the network. She talks about what that has meant for city workers, trees and even concert promoters. We also discuss privacy and how governments should think about deploying smart tech in municipal settings. It’s a fun show.
The General Data Protection Regulation took effect last week so we kick off this episode by talking about what it means for IoT devices. We then hit the Z-Wave security news and explain why it isn’t so bad, after which we indulge in some speculation on Amazon’s need to buy a security company. We also discuss a partnership between Sigfox and HERE and a new cellular module for enterprises. Also on the enterprise IoT side, we review Amazon’s new Alexa meeting scheduler feature. Then we hit on news about Arlo cameras, Philips’ lights, new gear from D-Link and Elgato’s compelling new HomeKit accessories. We also have a surprisingly useful Alexa skill for enterprise service desks.
Our guest this week is Jesse Clayton, a product manager for Nvidia’s Jetson board. I asked Clayton to come on the show because the 10-watt Jetson board is being used in a lot of industrial IoT applications and I want to understand why. He tells me, explains how AI at the edge works and shares some cool use cases. I think you’ll learn a lot.
For the enterprise minded, we bring in Bruce Chatterley, the CEO of Senet, to talk about LoRa networks and offer some use cases in the smart city, enterprise and residential setting. I learned some new things, including efforts to allow roaming onto LoRa networks. Chatterley also brought up a new business model and said that new partners mean that Semtech no longer holds all the cards when it comes to LoRa networks. Enjoy the show.
You guys, this week’s podcast is all about the toys. Specifically toys for your kids, your dog and your loved ones. In the last year Kevin and I have tried many devices and have compiled our experiences into a gift guide for the connected life. You’ll find both our favorites like the June oven and utilitarian objects like the Ecobee 4 thermostat among a $20 smart camera and $30 motion sensor for kids. We also handled the few news items for the week– namely Apple deciding to delay the sale of the Home Pod.
We also took on an incredibly topical question from Aaron in Ontario who asked about heating cables for his roof and recommended switches for automating outdoor holiday lights. As a Texan I’m drawing a blank on the remote control for the heating cables, but I shared my favorite outdoor-rated smart plugs with him. This year there have been a bunch of new Wi-Fi options, which is awesome. Enjoy the show.