Name: Build an end-to-end IoT system using JavaScript with "GDPR awareness" by Ziran Sun | JSConf EU 2019
Uploaded: 2020-03-28T16:21:33.000Z
Duration: 24 min 24 s
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And today's talk I would like to walk you through our practices and also our choices

of technologies in building endtoend IoT system with privacy in mind.

So, to start the talk, I would like to present to you a use case.

And we are going to use this use case throughout the talk today.

What we are going to do is go behind the scenes of the use case and look at the technology

So, first we would like to look at how to build an IoT system okay, our use case basically

I think most of you has spent a holiday, rent a home on a big holiday resort.

We're talking about this kind of scenario.

So, to start the first step is how to build an IoT system for one single holiday home.

So, in our case we are basically using the web of things technology.

So, we are going to attach Mozilla IoT platform and the web.

Once the IoT is built for one holiday home, we're going to go further.

How can we connect all of these homes together?

And furthermore, can we introduce some intelligence when we view the holiday when we view the

connect the holiday homes together and build the IoT for the whole holiday resort.

So, here, and we have the main case is to respect user's privacy.

So, here we're going to look at learning.

And then we're going to look at the architecture for the whole IoT system and share with you

So, holiday homes, in this scenario, I think only two main parties.

The other is the owner of a holiday resort.

The owner could be just like another company or agent.

So, what's does the holiday owner have in his mind when building IoT for their holiday

I think one essential thing is is the holiday home very smart.

Is it controlled and how to provide the services?

And then when you build this, it has to be, you know, have to be complying with the legal

And the last, but not least, so, what is is it a solution that causes the effect here?

And from the holiday maker's point of view, I guess, for us, is just the easy access and

easy control over the holiday utilities and the facilities.

And also, we want to be relaxed and not being watched.

We don't want anyone to monitor how we use our electricity, how many washes we do every

So, let's look at how to build IoT for one single holiday home.

So, how is IoT actually doing with privacy, really?

So, the concerns are about the risks that the Internet of things has imposed on data

protection and the personal privacy has been raised for many years.

And a survey from ICO in 2016 has stated that six in ten Internet of things devices do not

properly tell customers how their personal information is being used.

The good news is that the government and also the industry, they are taking actions.

For example, in the EU, GDPR, I think everyone heard about GDPR here?

So, this new EU regulation basically is to protect personal data in law.

And also, when you design you know, when you design and create new IoT solutions, we need

to have data protection by design in mind.

So, for for IoT developers, this legislation has a significant impact on how we deploy

our technologies and what kind of services we are building.

So, we actually are thinking that, well, open web platform actually permits the enhanced

privacy compared to other technology stacks.

So, we think actually GDPR is not only a challenge for web IoT, but also a very good opportunity.

So, we have been talking actually when we build our web of things for when we build

our IoT actually and mainly based on web of things tech technology.

Web of things let's just quote from Wikipedia.

It's a software architectural style and the programming patterns that are along the real-world

When look at really what issues are in this.

If you are in IoT, you know for the major concerns in IoT is interoperability.

Because, you know, we have like hardware and software from different vendors and manufacturers.

Suddenly we want to connect them together.

And they are not nice to follow the same specifications, the same standard.

Probably not even talk the same language.

So, web of things basically addresses this issue by providing an application layer solution.

So, aside from the difference in the network layer physically.

Which means that which means actually it has to on the Internet of things, it has to talk.

So, the scope actually, bearing in mind the scope of IoT is a lot broader.

So, we would like to think that web of things actually is an option for application layer

solutions for the traditional IoT particle stack.

So, the web of things basically has been a specification by the W3C and there's some

implementation work by Mozilla and Google.

And some things are actively involved in this implementation work as well.

So, here we have actually a loosely web of things solution for the home.

So, can I basically you connect all your things together, manage them and connect to the cloud.

And we talk about controlling your things from your smart devices like mobile phone,

We talk about to have a new device, a new thing.

To connect and embody and connect to your network through web tools.

so, now we will look at each of those components in detail.

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Build an end-to-end IoT system using JavaScript with "GDPR awareness" by Ziran Sun | JSConf EU 2019

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