Episode 15
Getting More Data Out Of The Machines - Miroslav Macko
Miroslav Macko, CEO and founder of Heliotics, explores the practical business applications of LoRaWAN technology, emphasizing simplicity and effectiveness in industrial environments. Miroslav’s background in lean manufacturing informs Heliotics' mission to streamline complex processes through accessible IoT solutions, providing tangible improvements in efficiency and cost savings.
Getting More Data Out Of The Machines
Miroslav highlights the power of LoRaWAN for industrial monitoring systems. He discusses Heliotics’ successful deployments, from industrial energy monitoring systems that significantly reduce electricity costs, to industrial machine monitoring systems that minimize waste and downtime.
Lean Simplicity Drives Industrial IoT Success
Drawing from lean manufacturing principles, Miroslav advocates keeping IoT platforms straightforward, focusing purely on actionable data. He explains how Heliotics designs intuitive, plug-and-play solutions—“like a HomeKit for industrial companies”—allowing businesses without IoT experience to effortlessly adopt advanced monitoring capabilities.
Real-World Business Applications
Miroslav shares specific examples:
- Industrial temperature monitoring systems deployed without costly wiring.
- Dust particle sensors combined with door sensors to reduce product defects and scrap rates.
- Direct messaging systems providing real-time alerts and action steps for factory managers.
One standout project, the Vodník Fountain in Trenčín, illustrates how logic from industrial monitoring can apply broadly—achieving a 75% reduction in water use and optimized energy consumption through simple weather-responsive controls.
Leveraging Community Networks
Initially inspired by the Helium Network, Miroslav discusses its reliability as either a primary or backup solution. He emphasizes that community networks like Helium, supplemented by additional gateways for redundancy, are viable even in rigorous industrial environments.
Connect with Miroslav Macko
- Helium Global IoT Coverage - Want to know if Helium coverage exists where you need it? Check out this map!
- Helium Foundation - The Helium Foundation's IoT Working Group (IOTWG) has generously provided support for the first 6 months of shows, please go check them out and consider using the Helium LoRaWAN as a primary or backup on your next deployment. With over a quarter million gateways deployed worldwide, it's likely that you have and can use Helium coverage.
- Support The Show - If you'd like to support the MetSci Show financially, here's where you can donate on a one-time or an ongoing basis. Thank you!
- MetSci Show - If you'd like to use our IoT or AI Data Value calculators, or you'd like to contact me, the MetSci Show site is the best way to do it.
- MeteoScientific Console - Use LoRaWAN - The MeteoScientific Console allows you to use LoRaWAN today. As long as you have Helium coverage (and you probably do, about 90% of populated areas in the world have a gateway within 2 miles), you can onboard a sensor. You can always check coverage at https://explorer.helium.com and switch to the "IoT" tab in the top right.
Transcript
Today's guest on MeteoScientific's,
The Business of LoRaWAN
2
:is Miroslav Macko,
the CEO and founder of Heliotics,
3
:a pioneering IoT solutions company
based in Slovakia.
4
:Miroslav brings an extensive background
in lean manufacturing and IoT,
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:uniquely combining these two disciplines
to optimize
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:industrial processes
using LoRaWAN technology.
7
:Miroslav studied
lean management in the Czech Republic
8
:and spent several years deeply
embedded in manufacturing industries
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:such as automotive and medical equipment
production.
10
:His hands on experience
with process optimization
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:led him to realize the transformative
potential of real time data collection,
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:something LoRaWAN technology
makes possible in an unprecedentedly
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:simple and cost effective way.
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:Under his leadership, Heliotics
has executed innovative IoT projects,
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:including a Smart City initiative
at Trencin's historic Vodnik Fountain,
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:achieving remarkable results,
reducing water use by 75%.
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:Miroslav approach emphasizes
simplicity and practicality,
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:capturing exactly
the data needed to drive meaningful
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:business improvements
without overwhelming complexity.
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:His project spanned energy monitoring,
environmental sensing, and operational
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:efficiencies that have saved businesses
significant cost and labor.
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:In addition to his operational leadership,
Miroslav
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:is actively involved with the Helium IoT
working Group,
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:bringing a crucial business perspective
to the community driven network.
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:Join us as Miroslav shares
valuable insights from his lean management
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:perspective.
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:Practical use cases of LoRaWAN and advice
for leveraging simplicity
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:to achieve exceptional results in IoT.
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:Let's dig in.
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:Miroslav, thanks so much
for coming on the show, man.
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:Thanks for having me. Happy to be here.
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:Yeah, I'm really excited.
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:You and I have a little bit of history
in LoRaWAN.
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:When we met, back when I was doing
the European stuff for Helium.
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:Super cool that you were tracking,
I think.
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:Cats in the wild, Lynx
in the wild back then.
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:And I think the business was still pretty
new, maybe just a couple of years old.
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:And you got a couple more years on it.
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:Now let's start
with the lean manufacturing side.
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:I know you've got this background
in really kind of the business
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:side of what's going on,
and you're applying that to LoRaWAN.
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:Can you talk me through how
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:what you might be doing
is a little bit different
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:than someone who comes in it
from an engineering perspective?
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:Yeah.
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:So I studied lead management
in the university now in Czech Republic.
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:And since then I was
I was working in old, like,
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:before I joined Heliotics
or said “Heliotics”,
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:I was working in various, industries,
mostly in the manufacturing
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:roles, such as production manager
or manufacturing manager.
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:So I was trying to get all kinds of data
and trying to optimize
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:and this was, let's say, like
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:first thing, which, which got my attention
that, there are
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:there is LoRaWAN
and I can use all kinds of sensors
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:to get real time data
and to use this data to optimize,
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:because for now
and we still see it with our customers.
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:They're using all these paper
form documents and they are
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:they're standing somewhere
and they're they're checking the process.
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:So in the end like what
what our team is doing.
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:So we are trying to state to the LoRaWAN
sensors how to how to help the
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:the customers to achieve all these kind
of cost efficiency improvements.
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:And you've got a bunch
of different projects, most of them all
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:butcher that the name is on.
We can start with this.
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:Was it the Modric Fountain project
where you saved?
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:I think it was 75% savings in water
and optimizing energy consumption.
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:Talk me through how you got that.
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:Was that just like a casual conversation
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:where someone said, hey,
we need help with this fountain?
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:Was that something you pursued?
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:How did you get that project?
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:Actually,
I think because our office in the city
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:where we installed this kind of feature
or use case,
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:and we've been asked by the city itself
that if we can do, do something like that.
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:So we got a little bit thoughts
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:and we came out with this,
with this solution.
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:And actually it was like for us,
what was some kind of like pilot project,
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:like we are really not into,
like deeply into smart cities,
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:but this was something which we can even
replicate in, in industrial companies
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:or agricultural companies,
because the logic is the same.
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:And we are using weather station
and the controller LoRaWAN
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:controller down there, like on the ground
where even there is no cellular
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:and there's like logic to it.
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:So when there is windy, so,
so it stops the fountain and the software
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:is some kind of robot
and and can handle all this kind of task.
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:And after one year of using it.
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:So we came up with the discussion
with the city.
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:And there was 75% of, of savings in total.
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:That seems pretty good.
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:Yeah, definitely. Right on.
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:And then what else are you doing it.
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:Electricity monitoring. Vibration dust
monitoring.
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:Yeah.
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:So in general we can do almost everything.
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:And you know that
LoRaWAN is really powerful.
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:And there's like plenty of sensors.
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:And many of them
we we didn't even hear about.
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:But we have our own analytics
plug and play platform
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:where we can onboard any kind of sensors
on any kind of LPA network.
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:In, in general, what we are bringing
to our customers, mostly industrial ones,
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:so they can start directly
without knowing anything
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:about IoT to collect data,
all kinds of data.
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:Every time when we come to the customer.
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:So I like industrial companies.
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:So there is some kind of barrier because
they never heard about this technology.
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:And the the best icebreaker
for us is right now the energy monitoring.
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:So this is let's say
like one of the most common
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:use case we do because it's a non battery.
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:It's without wiring seat.
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:You don't need to do any electrical
revisions and it works seamlessly.
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:And after that it's some kind of like
snowball effect to this company.
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:Because once they start using the platform
they somehow realize
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:the power of LoRaWAN and slowly.
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:And that's how it goes.
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:Got I hear this over and over, Miroslav,
and it will come to
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:no surprises you that one of the,
the standard kind of business practices is
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:you have your leader product
that you come in with, and you know
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:that you're not going to make
$1 billion on energy monitoring.
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:You know one thing,
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:but you're just showing the customer how
you're delivering value from the get go.
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:And then the customers are like,
oh, can you do this or can you do that?
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:You're always like, yeah,
as a matter of fact, I can. Yeah.
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:It's one thing that I'm saying
is that since we like of our team,
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:we came from
the manufacturing environment.
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:So let's say when we are
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:going somewhere to, to send customer
or talking to some customer.
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:So we,
we like from our expertise experience
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:we already know like
what kind of machines are there.
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:How how's the process working?
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:I was working many years in automotive,
especially injection molding processes
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:and even electrical
or medical medical industry.
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:So we have some kind of idea
like what kind of use cases
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:they will be working for them,
and they will bring them like the,
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:the best, the best advantage.
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:But the energy monitoring, it's
the it's the biggest use case right now
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:even in the Europe
since the energy costs are rising
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:and everybody start looking to
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:to get more data out of the machines
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:and add the thing is that automotive,
it's somehow struggling.
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:So they are even looking
for another cost optimizations.
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:And you know,
they need to follow their KPIs
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:and they need to look
for all these improvements.
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:Got it.
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:And you're dealing with customers
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:that don't need to be persuaded
that data is important.
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:They just didn't know
how easy it was to collect.
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:And my understanding that. Right.
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:Or do you have a tough time, like
explaining to people how they could use
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:data? Yeah.
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:If I compare between vehicles, like CDs
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:and, and like in to standard
industrial companies.
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:So we need the serial companies
like they just talk because they,
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:they are data driven. They are
they are cost driven.
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:They, they are looking
for all this kind of optimization.
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:I think it's getting better
like year by year.
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:And, you know, I'm
I would lead lean management
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:and even manufacturing management
like for a long time.
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:So so I see that like data
where always important.
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:But right now what we are
giving them, it's
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:to have a simple way how to achieve
and how to get all this
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:data or let's say all arts or anything
which is relevant for them.
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:Okay, so I guess the next question
I've got is because you've got this
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:background in lean manufacturing,
is there anything from that
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:where you could give someone else
in the LoRaWAN industry some advice,
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:maybe an engineer
who's more kind of geeked out on
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:how to get some piece of hardware to work,
and they want to start a company,
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:they've got a company
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:and you're like, oh man, I see
these guys do this every time.
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:This is well known
in the lean manufacturing world,
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:and they just forget it.
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:But if they did it,
their business would be better.
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:Is there anything that you can think of
like that? Any advice?
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:What I've seen in IoT space, it's
that many time, you know, and a lean, lean
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:management
is about doing things simple, but
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:like they will bring like many,
many great things.
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:And this is, this is also our,
our approach.
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:You know, like you can have IoT platform
with dancing monkeys in it, but in the end
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:the customer will not use it.
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:So so it needs to be like really simple,
but it needs to get all the data
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:they're looking for.
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:And I honestly, I would say
LoRaWAN is a perfect example
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:of how to do things leading because even
the installation is really lean,
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:you know,
like the total cost of ownership.
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:So you don't have to invest a lot.
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:And once you understand
and it's really simple to understand
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:when you have the proper tools
and this is what we what we give, then
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:we have connectivity where we run our own
network server, we have our own platform.
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:And once they start using our platform
so they can even buy
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:the sensors themselves and they can
onboard pretty easily by themselves.
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:So this is what we we call it like a home
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:kit for, for industrial companies
like like India.
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:But at device do things simple.
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:You know it
it doesn't have to be really complicated.
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:Got it now did you come into Helium
six through Helium first?
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:Did you see Helium and say,
I'm going to start this?
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:Had you already been doing it?
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:Walk me through that piece because you're
now on the IoT working group at Helium.
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:You and I have a shared history.
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:Yeah. How do you find it?
How do how to use it?
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:Yeah, like,
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:definitely Helium was some kind of, like,
first thing it got me to LoRaWAN that I.
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:That I somehow started to think about it
like how to use this technology.
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:And after some time,
we started to use Helium.
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:Right now we use like various networks,
like if the if it gets to be private,
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:is it private?
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:But somehow we are still relying with
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:some use cases on the Helium
or in some particular cases on Helium.
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:So yeah, Gilliam got me to to IoT
and LoRaWAN.
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:Like, definitely.
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:I mean, it's the same for me.
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:Is is Helium got me into LoRaWAN.
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:What I'm finding
when I talk to some guests
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:is that some of them have never
heard of it, and they think that
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:whatever, you know, the various
the various things, you think like
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:a community network won't work
or it's not going to be reliable
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:or I'm not going to get sla's
which which you're not going to get.
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:What have you found?
Has it been pretty unreliable?
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:Has it been something where you thought
like, oh, this is a cool backup,
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:or is it more like, yeah,
we can use this as a primary network.
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:What are your
what are your findings there?
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:So far, we didn't have any kind
of troubles or problems with it.
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:What we did also back then when we use
like like for, for some of the use cases,
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:we even like added extra gateways
which we around on the Helium.
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:So somehow to to secure the connectivity.
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:But it's, it's pretty good backup.
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:I mean let's say you have secretary
which is finding private private LoRaWAN,
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:but, our own network server already
because we are running our own.
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:Net ID, so it directly when, let's say the
the electricity in the factory
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:will shut down.
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:So the gateways are off,
but we can rely on the, on the Helium,
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:Helium coverage from, from outside
like in this particular cases.
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:So it's definitely good
to have for some cases as a, as a backup.
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:And in many cases we use it as a
as a standard LoRaWAN.
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:Nice.
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:Super cool.
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:And then you're on the IoT working group.
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:I guess the full disclosure there
is that the IoT
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:working group
provided the grant to start this podcast,
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:although I don't think you were on it
at the time.
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:I think you joined it right after that.
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:What are you excited to see there?
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:I mean, it's
Helium is a community network.
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:It's got crypto in it,
which scares a lot of people off.
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:It didn't didn't scare you off.
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:Why did you join that?
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:And what do you think
you want to do on the working group?
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:Like speaking honestly,
I think the networking group is missing
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:some kind of business element to it
because in the end, everything is business
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:and it doesn't have to be everything
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:about all the technological
and really hard stuff like coding stuff.
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:And it needs to have also this kind
of like
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:marketing business and,
you know, like value to it.
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:So this was some kind of my expectation
to, to,
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:to bring like a different perspective
on some of the things there will
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:be there will be sold there.
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:Yeah.
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:You you've done a good job so far.
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:I know some of the the grantees are like,
oh man, this guy's busting their balls
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:a little bit.
But it's like, as you said, it's business.
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:And I'm just glad you weren't there
when I was.
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:When I was coming through,
because I got one of the first ones and
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:I think it slid through a little easier.
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:I don't know, I'm always looking at it
like from the business perspective.
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:So it's like if I am to invest something,
so it needs to rely.
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:Everything needs to be,
you know, spic and span.
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:That's how we were given.
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:So everything needs to be aligned.
Love it.
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:Let's see. Let's talk.
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:Whatever you can tell me numbers
wise on Project sizes, whether that's
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:however your cover comfortably are dollar
amounts, number of sensors, number
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:of deployments, number of gateways.
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:Like just give me some numbers about
kind of the your business about Heliotics.
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:Yeah.
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:So like when we are talking about
sensor wise.
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:So we are running over 20,000 sensors
already on our network server.
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:Not wow.
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:Not every sensor is connected
with the things we also sell it
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:as a network server.
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:But our use cases
are not only industrial long,
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:but we have, let's say one project,
even though it's lower
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:government entity running
waste management, international parks.
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:We also do water meters
or submitting in apartment buildings
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:we do with our partners.
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:But let's say our
our main focus is the industrial wise.
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:This is somehow like, what do we want
to continue because we as a startup
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:and we are still startup,
so we don't have like
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:really unlimited resources
just to go and just to pursue this.
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:Even we have tools for that.
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:But this is better to talk
with, with the real companies.
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:And they understand
the need for data pretty much.
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:Well, yeah. Yeah, that makes sense.
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:Is there a use case?
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:It sounds like it's energy monitoring,
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:but that you think of as one of
the most profitable that you guys pursue,
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:where when you see this
come up, you're like,
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:oh yeah, I can close this
all day, every day.
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:Just because the numbers always work,
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:the numbers always work
with, with the energy monitoring.
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:I can give you an example.
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:Many companies, you know, they have one
electricity meter for a whole factory.
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:And once we start deploying the,
the sensors, like, machine by machine.
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:So it comes to the situation,
that even bigger machine, which the
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:the people thought it will have bigger
consumption, has smaller consumption
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:when producing some power.
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:So which is completely changing
the understanding.
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:And you can even do different price
calculation.
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:It can be,
let's say more competitive or even,
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:you know, the companies are working with,
higher and lower rates
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:for energy monitoring.
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:So they can even think about it. Okay.
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:Which,
which project to run during the night,
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:which project to run during the,
during the morning.
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:There's the first thing.
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:Another thing is
that we have projects inside factories
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:where we measure the dust particles,
which can pretty much lower the,
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:the scrap rate,
because you are using wireless sensors
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:in various locations,
and you can find out that the,
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:air particles are coming up, and they are
they are harming the product in the end.
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:So you can stop the production.
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:You can you can fix all these things
which are doing that.
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:And in the end,
you don't have to produce like really
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:big Bibles, products like batch
so so stupid much more sooner.
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:And we are even combining that one
with the door sensors.
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:So it's like how how long were these
doors open?
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:How often the
how did they affect, the dust particles.
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:So this kind of the use cases
are like really great for companies,
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:because they
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:can get
alerted when something is happening.
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:And, since we work like,
mainly with the industrial ones.
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:So even our alerting
system is already somehow
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:working with, like detailed description
of what to do.
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:So, so even let's say
for many got the data, the message.
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:So they directly know
like they have all the soap inside
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:and they know what to do.
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:So these are let's say to really nice
nice use cases.
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:Another one
which can and we have customer.
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:And that the labor labor saving
was like up to 25% like like for fun.
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:And it's about all cycle inventory
check ups.
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:And like people were running around
like the factory like like counting
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:how much material we have there,
how much material we have there.
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:And you just need, you know,
like couple of really smart sensors
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:or scale sensors and, in the end,
you have like,
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:pretty 24 seven overview
about the consumption of the material.
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:And you can even
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:that will be like next time we want to
connect with the material handlers.
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:So they they will come.
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:They will they will bring.
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:So it will be some kind of electronic or
even carbon to it or something like that.
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:Oh that's rad.
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:That's super cool to see you basically
just peeling back the curtain on more
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:and more data streams about a business
or a business can do a better, better job.
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:And using LoRaWAN to do that because it's
cheap and easy enough to do it.
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:Yeah, it's it's cheap.
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:And the installation of gateways,
you know, like
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:many, many companies,
they try to like a hell of a money.
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:It's it is their think.
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:But we know like how that, could be said
and on the other hand,
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:like LoRaWAN in the industrial
environment is a perfect, perfect case.
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:Perfect thing because Wi-Fi doesn't work,
you know, like cabling.
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:Like, we have company right now working.
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:And they were installing thermal meters,
and they were running like,
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:kilometers of cables, you know, like
just to install one, one thermal meter.
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:And right now, you know, like the debut
of all this kind of installation
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:is changing.
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:And LoRaWAN works
perfectly in this kind of environment.
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:It can go even into the machine
where you have vibration sensor.
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:So these kind of things, they stand out.
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:I mean, we do LoRaWAN.
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:That's it's rad to see it.
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:And then for folks who want to learn more
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:about what you're doing,
where can they find Heliotics sticks?
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:We are almost everywhere we can be.
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:And then we have time for.
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:But definitely we are.
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:We are sharing some posts on our web page,
even like on the LinkedIn or Twitter.
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:So just you can just go to Elliot x.com
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:and you will find pretty much everything
there.
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:And it's not just just right.
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:Right.
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:And let's, let's, let's do some business
together.
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:Love it.
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:Love it dude I love how you hustle.
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:Always good to spend time with the love.
Thank you so much for making time.
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:I think early morning your your late
evening starts. Thanks.
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:Come on man
thank you. Have a great day. Bye bye.
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:That's it for
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:this episode of The Business of LoRaWAN.
387
:I built this for you.
388
:The one person in about 100,000
who actually has an interest
389
:in how this tiny little slice of the world
works.
390
:Of course,
this isn't just about you and me.
391
:It's about everyone in LoRaWAN
392
:and how we can work together
to make an exceptional thing.
393
:LoRaWAN is a dispersed community
with little pockets of knowledge
394
:all around the world,
and most of them don't
395
:talk to each other as much as I'd like.
396
:So the first and best thing
we can do to make this show better
397
:is to get more guests
on who I don't even know exist.
398
:I want to talk to strangers. Strangers?
399
:Who are your friends?
400
:Please introduce me to the most
rad LoRaWAN you know, or point to my way.
401
:Or help reach out and give me a name
when it comes to running down
402
:LoRaWAN guests,
I can track a falcon on a cloudy day.
403
:If you can remember net sweet show,
you can find me
404
:that's met ISI
405
:dot show net psycho.
406
:Okay, so sharing knowledge
by getting great guests on is the first,
407
:and by far the most important thing
we can do to make this better.
408
:The next best thing for the show to do
is the usual stuff.
409
:Subscribe to the show. Give it a review.
410
:Share it in your corner of the world.
411
:Again, that's Matt Sideshow.
412
:Finally, if you want to support the show
413
:financially, you can do that
over at support Dot Net Sideshow.
414
:You'll see options there
for one time donations.
415
:If you really like this show,
as well as an ongoing subscription option.
416
:If you think the show is worth supporting
for the long term.
417
:If you want to try LoRaWAN for yourself,
sign up for a scientific account
418
:at console Dot Meadow Scientific com and
get your first 400 data credits for free.
419
:That's enough to run a sensor for
about a year if you're firing every hour.
420
:The show is supported by a grant
from the Helium Foundation and produced by
421
:Crystal King, Inc..
422
:I'm Nick Cox.
I'll see you in the next show.