Tag Archives: IoT

First steps with Helium IoT network

Helium is a crowdsourced-crypto-blockchain-Iot network working with LoRaWan. With all these trendy name, for sure they had the key elements to raise a large amount of money. That’s great for the development of this technology.

I’ve decided to write about this IoT network after an interesting talk given at the Zurich IoT meetup today (thank you CoVID-19 for making us the opportunity to reach such event, today online, bad things can get positive sometime).

Helium is a crowdsourced network. It means, like for TheThingsNetwork or Amazon Sidewalk, the infrastructure, at least the gateways part (antennas) are provided by anybody, basically you and me. That way the network deployment costs are really limited and the network have no boundaries.

Compared to TTN, Helium network is “crypto-blockchained” basically, the gateway owner are mining different challenges like registering some network change, proving the location of a gateway, cryptocurrency transactions… For this work, for maintaining the network architecture and relaying the messages, the gateway’s owner are earning HNT (Helium Network Tokens) ($2.24 each today).

Compared to TTN where you make it running for free, just because you are convinced about the sharing economy, Helium base its business model on a promise of getting some money back from your investment the gateways (+energy, communications…).

Helium is an IoT network, a LPWAN for being more precise. It relies on LoRaWan standard protocol & gateways. You need to add an Helium miner software on a backend system to make it running.

So they are looking to Uber-ize the telecom domain, at least this is what they are expecting.

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LORIX One LoRaWan gateway review

Yes, I’ve got one of these LoRaWan light saber I was looking for, since a while! For this I really thank you Wifx who helped me to get one. I know this is really unusual for them to work with blogger, so thank you for your trust. So honestly, even if I’ve been sponsored to get the device, I’m really happy to make that gateway test. As I said this gateway is one of my favorite since a while. The reason are a really compact outdoor design. It makes the difference 😉

I did not made a test previously because this have a cost, about 500€, (549CHF) this not much expensive but a bit high regrading my non-profit activity on TheThingsNetwork local deployment.

Now, I’m done telling you my life, we can see what this gateway is proposing !

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IoT Decoded Podcast EP#7

IoT decoded #7, the monthly LPWAn podcast analyzing the IoT news and trends. Register to podcast : looking for feed subscription on bottom right of this web page or search for IoT Decoded on Apple Podcast application.

This month the podcast is addressing news on:

  • STM32WL LoRaWan chip
  • Seong Ji (Wisol) Sigfox module SRM100A
  • Module market evolution on Sigfox
  • The Things Virtual Conference
  • IoT and pandemic
  • Sigfox Low cost design success transmission on RCZ2
  • Short other news.

The musical theme is Cascade by Kubbi (CC)

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What IoT can make against pandemics ?

Pandemic prevention and management is an interesting territory for IoT. I’ve seen different projects and solutions made in emergency to help during the Covid-19 crisis like some connected button distributed in hospitals to get assistance for going to toilets. That’s an interesting use case for IoT where you can deploy quickly a solution (20K have been produced in this example) and make it working in an existing environment (an hospital) with no integration complexity with network or other existing infrastructures.

My favorite example is the Us health Weather Map reporting the human temperature sensor information across the USA. I love this use-case because it works on prevention: detecting the rise of the pandemic, show its movement and scale. The current problem is that these data comes from high-end thermometers, using Bluetooth and the number of device is limited. The other problem are the personal information attached to these device.

This is where LPWAN and Sigfox in particular can be used to propose a innovative solution I’m going to detail a bit.

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Monitor a gateway connected to The Things Network

I’ve published a post in January 2019 on a solution to alarm you TTN gateway. It was based on noc API but these API have been deprecated. It means this solution is not working anymore.

So I’m investigating some new solution: the more relevant is the use of TTN cli solution.

Let’s seen what can we do with this.

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IoT Decoded Podcast EP#6

IoT decoded #6, the monthly LPWAn podcast analyzing the IoT news and trends. Register to podcast : looking for feed subscription on bottom right of this web page. Or search for IoT Decoded on Apple Podcast.

This month is mainly about LoRaWan and TheThingsConference taken place in Amsterdam en of january.

We are talking about TTN number and coming Packet Broker. We also see what is going on with STM32WL and Murata 1SJ new integrated solutions. LoRaWan 2.4GHz is also a really interesting technology for operating solutions worldwide in domains like smart building/home and industry. And much more…

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IoT Decoded Podcast EP#5

IoT decoded #5, the monthly LPWAn podcast analyzing the IoT news and trends. Register to podcast : looking for feed subscription on bottom right of this web page.

This month is about different news on LPWAn:

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IoT Decoded Podcast EP#4

IoT decoded #4, the monthly LPWAn podcast analyzing the IoT news and trends. Register to podcast : looking for feed subscription on bottom right of this web page.

This month is about Sigfox Connect event:

As usual you have 2 version of the podcast in French and English but that time, the English version is different. I’ve record a round table with some of the Sigfox Ambassadors (Jose, Marc and Claudio). Thank you so much for joining me in this episode friends !

Some more content about the news in this episode:

The musical theme is Cascade by Kubbi (CC)

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