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

Miroslav Macko - LinkedIn

Heliotics Website

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Transcript
Speaker:

Today's guest on MeteoScientific's,

The Business of LoRaWAN

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:

is Miroslav Macko,

the CEO and founder of Heliotics,

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a pioneering IoT solutions company

based in Slovakia.

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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.

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Miroslav studied

lean management in the Czech Republic

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and spent several years deeply

embedded in manufacturing industries

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such as automotive and medical equipment

production.

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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.

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I built this for you.

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The one person in about 100,000

who actually has an interest

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in how this tiny little slice of the world

works.

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Of course,

this isn't just about you and me.

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It's about everyone in LoRaWAN

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:

and how we can work together

to make an exceptional thing.

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:

LoRaWAN is a dispersed community

with little pockets of knowledge

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:

all around the world,

and most of them don't

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:

talk to each other as much as I'd like.

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:

So the first and best thing

we can do to make this show better

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:

is to get more guests

on who I don't even know exist.

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I want to talk to strangers. Strangers?

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:

Who are your friends?

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:

Please introduce me to the most

rad LoRaWAN you know, or point to my way.

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:

Or help reach out and give me a name

when it comes to running down

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:

LoRaWAN guests,

I can track a falcon on a cloudy day.

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If you can remember net sweet show,

you can find me

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:

that's met ISI

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:

dot show net psycho.

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:

Okay, so sharing knowledge

by getting great guests on is the first,

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:

and by far the most important thing

we can do to make this better.

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:

The next best thing for the show to do

is the usual stuff.

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:

Subscribe to the show. Give it a review.

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:

Share it in your corner of the world.

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:

Again, that's Matt Sideshow.

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:

Finally, if you want to support the show

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:

financially, you can do that

over at support Dot Net Sideshow.

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:

You'll see options there

for one time donations.

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:

If you really like this show,

as well as an ongoing subscription option.

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:

If you think the show is worth supporting

for the long term.

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:

If you want to try LoRaWAN for yourself,

sign up for a scientific account

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:

at console Dot Meadow Scientific com and

get your first 400 data credits for free.

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:

That's enough to run a sensor for

about a year if you're firing every hour.

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The show is supported by a grant

from the Helium Foundation and produced by

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Crystal King, Inc..

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I'm Nick Cox.

I'll see you in the next show.

About the Podcast

Show artwork for The Business of LoRaWAN
The Business of LoRaWAN
Learn From the Pros

About your host

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Nik Hawks

Incurably curious, to stormy nights and the wine-dark sea!