Dutch Design Week 2017

Last week, we had an inspiring day at Dutch Design Week in Eindhoven. We exhibited the latest prototype of the Silence Suit in the exhibition Do (not) feed the makers and asked the visitors to participate in a virtual tour through the Meditation Lab. We wanted to ask them for some feedback about the procedure of putting on the suit and logging the data of a meditation session.

Danielle - explaining the prototype of the Silence Suit to the visitors

Danielle – explaining the prototype of the Silence Suit to the visitors

We were well prepared. We created a setting with meditation mats and some tea to welcome the visitors. Beforehand, we made a slide show with icons to show all steps belonging to the preparations before meditating, such as putting on the suit and checking every sensor, starting the computer to fill in de questionnaire about which experiment you are going to do and activating the light instrument. In the course of the virtual tour we explained what is happening while meditating: the detected data drive the light instrument to optimize your meditation session. For example, if your heartbeat is too high, you need some warm white light to relax or if you nearly fall asleep, you need some blue light to focus.

Danielle - arranging the setting

Danielle – arranging the setting

The feedback was very positive. Experienced meditators as well as beginners and inexperienced were enthusiastic to think along with our vision. The experienced found it an interesting tool to deepen their meditation experiences. And the inexperienced found it a great tool to facilitate the start of meditating. ‘If there is a light instrument helping you to focus, meditation cannot be that difficult.’, someone said.

Danielle was mostly in dialogue with the visitors and I was taking notes to later look it up to check if we can realize some of the visitor’s wishes. The consensus of the day is in my opinion that the data base as well as the questionnaire have to be as flexible as possible, so that the user can customize it easily. The desires about the outcome of the data were very individual.

In the course of the day, we also heard some critical voices. Some of the visitors criticized the use of technology in combination with meditation. Their motivation to meditate would be to free from the media. Some people also criticized the judgement of a good or a bad meditation session. Meditation has to free you from the pressure you experience in your everyday life. For those people it would be great to profit from the light instrument without reflecting on the outcome.

Danielle - in dialogue with the visitors

Danielle – in dialogue with the visitors

I learned, that the Meditation Lab Experimenter Kit is not for everyone. It was never Danielle’s intention to make something everyone is waiting for. It makes her an artist that she realizes a project which seems paradoxical first, but can be really stimulating if you are willing. Staying open for the Meditation Lab Experimenter Kit means to be interested in meditation, technology and self-development. You must not be scared about the combination of spirituality and technology which can be very interesting as the Silence Suit shows.

We were very happy about the outcome of this exhibition. I found it very interesting to see how exhibiting, researching and networking can go together. It was inspiring to hear enthusiastic as well as critical voices and it was a great exercise to get in contact with some potential users. We got a list of people who want to know more about the project and maybe want to participate in some Meditation Lab Experiments.

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Enjoying the multidisciplinary collaboration

I am really enjoying my internship at Awareness Lab. Even if I only speak Danielle regularly, and other team members from time to time, I get the impression that I can mean something to the whole. I like to hear how Danielle is reflecting on her own person every morning I visit her. And I enjoy contributing my part to the paper as well as to the representation of the Silence Suit on Dutch Design Week in Eindhoven, as you can read in the following.

Reflecting on the multidisciplinary collaboration

As I told you last time we are working hard on our paper about the multidisciplinary collaboration and Danielles’ role as a multidisciplinary person. We want to define her role as an artist and differentiate her from a designer. We want to answer questions as: What makes her an artist, even if her mentality sometimes seems more a designer’s mentality? Does every multidisciplinary project needs at least one multidisciplinary person to make it efficient?

Design Research Society call for papers

Design Research Society call for papers

We are doing research by reading academic articles about the designer’s approach, an artists mentality and multidisciplinary teams. We also want to speak out of our own experiences. I am preparing a questionnaire for all team members. I want to know how they see the collaboration. I want them to reflect on their own role as well as on Danielle’s role and their communication. I am excited about the outcome of the questionnaire and how we can integrate the other’s point of view in our paper.

Dutch Design Week

We got the possibility to present the Silence Suit in the exhibition Do (not) feed the makers which is part of Dutch Design Week in Eindhoven. Danielle asked the question what we could present so that we can use this presentation as a research method. The idea is that you can get some input and some feedback by presenting your ideas to the visitors of Dutch Design Week. But what shall we present? The suit itself and the data server are not ready yet. We got to think: We do have the questionnaire and the costumer journeys. We could share the procedure of a logged meditation and actuated session virtually on screen. In this way, we can ask visitors for feedback on the procedure and outcomes.

Danielle trying out the visual demonstration of the Meditation Lab Experimenter Kit

Danielle trying out the visual demonstration of the Meditation Lab Experimenter Kit

We went further on that idea by thinking of the setting. We want the visitors to get an impression of how a Meditation Lab session could feel. So we think of a simple setting that still breaths a Zen feel: meditation mats, incense, tea and oriental snacks. A room divider could create a safe space where you dare to get into the vision of the Meditation Lab Experimenter Kit. The prototype of the Silence Suit will be presented on a mannequin. By projecting the questionnaire and some icons describing the procedure, the visitor will get an idea of a logged meditation session.

We want to know if they can imagine using the Meditation Lab Experimenter Kit. Maybe they have some ideas about how they would like to prepare before meditating. What do they expect from the outcome? I am curious if the Meditation Lab Experimenter Kit can change the way they think about meditating.

banner5_MeditationLab

So if you want to participate on our visual demonstration of the Meditation Lab Experimenter Kit, come visit us the 28th of October on Dutch Design Week – Do (not) feed the makers in Eindhoven. I hope to see you there! :-)

 

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Getting deeper

We have some great news: You can participate in a visual demonstration of the Meditation Lab Experimenter Kit the 28th of October on Dutch Design Week in Eindhoven.

At the moment the project really satisfies me. We still get deeper into many aspects of the Silence Suit as you can read in the following.

Reflecting on the collaboration

As you can read in our last two blog posts, Danielle and me are both reflecting on our collaboration with technician, software engineers and designers. By chance, we got a call for a paper this week by DRS Special Interest Groups on Experiential Knowledge. They want to collect papers about experiential knowledge in collaborative interdisciplinary design research. By reflecting further on our personal experience we could contribute a paper to that interesting collection. We choose to work together on one paper and I am really excited about it. Personally, I hope to get clearer what the role of an artist means to me, by reflecting further on the collaboration I am observing in the case of this project.

Deepening of the content

I see that Danielle is working hard to get more knowledge about the influence of light on meditation. She reads many academic articles about how light can influence the relaxing and the activating atmosphere of a room. She mainly wants to focus on first calming the one who is going to meditate and later facilitate his focus while meditating. I find it impressive how she appropriates the knowledge to formulate her own criteria for her own scenarios as you can read here. By still acquiring more knowledge, Danielle retains the deepening of the content of her vision.

NoSQL database

The complexity of the project, I described to you last time, is also noticeable in the setup of the database. Simon de Bakker from ProtoSpace is working hard on the NoSQL database. I learned that this database consists of many different tables. Every table describes one aspect of the whole, such as sensor, session or user. Every table is connected to other tables. That is the point where it gets so complex that I find it difficult to explain. But I understood that it connects for example the user with the suit he is working with. The table about the sensor is first in general about all sensors. When it comes to the suit, as you can see in the following picture, it describes among other things the id of the suit and which specific sensor sits in that suit. When it detects a wrong value the data base learns that one of the sensors does not work. The user first has to know in which suit the specific sensor sits. So that he can later see which sensor it is and how he has to work on it. This is only one example of the correlations which have to be programmed in the NoSQL database, which makes it that complex.

NoSQL data base design

NoSQL data base design

Wire frames

Anne (Protospace intern) is working on the wire frames. I brainstormed with Danielle about the design of the screens. By formulating the criteria, it gets clearer to me what the message should be when the user opens the platform. The atmosphere of a zen meditation and the feeling of calming down do not have to be present in the design. That is something you experience while meditating. Via the platform Danielle wants to transfer the idea of an experimenter kit, tools and functionality. The wire frames have to work as a manual for the kit.

example of the wire frames

example of the visual design

Button ring

To optimise the comfort and the functionality of the Silence Suit we worked further on the button ring to mark a moment in the timeline of your meditation session. I think now we got the most optimal version of the ring. We succeeded in making a ring from conductive fabric functioning as a button sensor. So that the position of your hands do not matter.

button ring from conductive cloth

button ring from conductive fabric

Anyway, you can push the button without much effort while meditating. In the following picture you see the data of our experiment. When you push the button the value minimises. Even if the sensor is a little unstable, you can see clearly the marked moments in your timeline. I am satisfied seeing the success of developing the ring over many weeks in data.

marker button data

marker button data

Generally, I enjoy the moments when our experiments yield insights which bring the Silence Suit to the next level, so that it takes more and more form. Especially, the inspiring conversations with Danielle help me to understand the context and the correlations of the project and the project itself. Personally, it brings me further in my positioning as an artist by comparing my practice to hers.

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Things come together in Twente

Last week we went to University Twente to meet Vera de Pont, our designer, and Klaas and Stephen, two of the students of DesignLab, working on the electronics and the software of the Silence Suit. It was a very exciting day to me. Before, I did not really know what to expect from the meeting. But I planned to take the role of an observer reflecting on how a meeting with people from different kind of disciplines proceeds. I have obtained interesting observations I want to share with you in the following.

Meeting in Twente - Vera, Danielle, Klaas, Stephen

Meeting in Twente – Vera, Danielle, Klaas, Stephen

Network
When we arrived, Danielle introduced Vera and me to Frank Kresin, the managing director of DesignLab. He warmly welcomed us. He asked us: ‘What is your background?’ I explained where I am from: ‘I am studying fine arts at the art academy St.Joost in Breda. I am finishing my final year and among other things I am doing my internship at Danielle’s Awareness Lab.’ He smiled warmly and said something like it was nice to meet. Vera’s answer was much more professional. She really explained what her work is about and which techniques she is familiar with: ‘At the moment, I am focussing on 3D printing’, she said, ‘so I am especially engaged in the graphical side of design.’ Frank seemed interested and wished us a productive meeting.

After we walked away, I wondered what his question was about. It was all about networking. Danielle explained later that he is into connecting people with each other. I guess that Vera is now saved in his memory and he associates her with the words she dropped within this short encounter. When somebody asks him the next time for a designer engaged in 3D print he will think about her. When it comes to my person, he only associates the intern of Danielle. That is neither good or bad, but the next time somebody asks me such a question I will know what this question is about. I need to name the core concept of my artistic practice in a few words.

I think it is good to be aware of such behavioural codes in the art world as well as in your daily life. As a child you have to learn what the answer should be if somebody asks you ‘How are you?’ We should say: ‘Good. How are you?’ At a certain point those behavioural codes go unknowingly. At the moment I am still the growing child. I am really thankful that I am learning from this internship about the behavioural codes in the art world.

In the course of the meeting I found it really interesting how an interdisciplinary collaboration proceeds. The Silence Suit has to meet many requirements such as beautiful look, stable data and convenient fit. In the following I will reflect on the different kinds of roles of the designer, the technician and the artist.

The role of the designer
Vera de Pont arrived with a big suitcase. ‘I thought it would be better to take some swatches with me, so that we can try different things. The suit itself is not that big.’, she says and laughs. She was well prepared. When we entered the meeting room she immediately unpacked her suitcase and presented the different parts of the suit on a table. I really loved to see how attentive she treated the suit she has made.

Preparing the suit for fitting - by Vera de Pont

Preparing the suit for fitting – by Vera de Pont

The first half of the meeting was about the progress of the electronics. She had many practical questions for the technicians about the look of the badge and the microcontroller container, so that she could include it in the following sketch of the suit. She properly wrote down every information she got about the electronics. In that first half of the meeting, the role of the designer was to understand as much as possible of the electronics to optimise the design of the suit.

Danielle fits the bottom layer - looking for solutions with Vera de Pont

Danielle fits the bottom layer – looking for solutions with Vera de Pont

The second half of the meeting was really about the fit of the suit. Vera seemed very excited when Danielle fit the suit. ‘It is so nice to see it on you.’ She said with a great smile on her face. It fits very well and she seems pleased that Danielle likes it. We have to think of each sensor, where it should be placed and how the cable connects to the microcontroller. Vera came up with new ideas how we could bring the electronics and the design together until everyone agreed. Her arguments were mainly about the look and that it should be as comfortable as possible for the user to maintain the suit. I was really impressed how focused she stayed during the whole meeting. In the second half of the meeting the role of the designer really seemed to be a living source of inspiration. She really thought in options instead of problems.

Danielle fits the suit - by Vera de Pont

Danielle fits the suit – by Vera de Pont

The role of the technician
Stephen and Klaas are both master students of University Twente participating in the DesignLab working on the software and the electronics of the Silence Suit. The DesignLab seemed to feel like home to them and I experienced how deep they are into the subject. They even worked through their lunch break. Before we met, they have worked many hours to optimise the construction of the badge and the microcontroller PCBs. They were able to minimise the number of plugs. Stephen and Klaas seemed happy about the outcome of their research.

Sketch of the electronics - by Klaas

Sketch of the electronics – by Klaas

Finally, they got a nice sketch of the electronics. But still, Vera and Danielle had some questions about optimising the electronics. For example, a screw connection of the plugs would be better than a clicking one. The argumentation of the technicians was mainly based on what the market offers. If there are no screw connections for that kind of plugs, they cannot do anything about it. But they were also trying to understand Danielle’s vision of the suit to bring it to a higher level on the field of electronics. They came up with the idea to change the light sensor with the wind sensor on the badge, so that the shadow of the plug will not influence the data. I enjoyed to see how they tried to think in the artist’s shoes.

Danielle consults about the electronics with Klaas and Stephen

Danielle consults about the electronics with Klaas and Stephen

The role of the technician stayed the furthest away from me. I was really impressed how much they know about their subject, but I only understood some of it. Still, I see the role of technician as a really practical one. In contrast to a designer or an artist who create things, the technician’s choice is more depending on existing things.

The role of the artist
I think the role of the artist is a really personal choice. Every artist has to formulate his own criteria. In the following I will try to characterise the role of the artist as I observed it in the case of Danielle during the meeting with Vera, Stephen and Klaas. Danielle herself told me once that she sees her own artistic practice in bringing things together. Her personal fascination leads to the vision of a project. In this case her vision is about Hermitage 3.0. The role of the artist here is to plan smaller steps to realise that vision. One of these steps is the Silence Suit as a part of Hermitage 3.0. Within that project the artist has to look for experts and people she wants to collaborate with. That is why we are sitting in Twente around a table with Vera, Klaas and Stephen.

During that meeting, Danielle kept on task all the time. But for me it seems very difficult to find the balance between practical choices and visual choices without losing your vision. For example, when Klaas told her that there is no screw connection for that kind of plug, she did not want to believe it and asked him to research once more. She asked it in a very respectful way, but I witnessed that an artist does not want to depend on existing things. Maybe Danielle’s role as an artist is comparable to a tinkerer.

Danielle presents the bottom layer of the suit by Vera de Pont

Danielle presents the bottom layer of the suit by Vera de Pont

Generally speaking, I think that an artist has to offer alternatives to existing structures. In my opinion, Danielle contributes valuable aspects by collaborating with different kind of disciplines. She creates her own universe by utilising different kind of research as a source of inspiration. The collaborations and the diversity of sources of inspiration make that she comes to a vision which could not have been thought out by one person.

To conclude this eventful day, it can be said that I acquired an in-depth view on how a collaboration in that professional environment looks like. I have especially learned a lot about the role of an artist by seeing how Danielle defines her artistic practice. That helps me to think about my future position in the art world.

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Design Lab nirvana

Ready, set, go!

After a difficult start things are really starting to move. Since a couple of weeks all the team members are working on their individual tasks: the database design, the interaction design, suit design, PCB design and experiment design. The project feels like a sort of organism that grows organically in different directions. I keep track of what everybody is up to via Skype or phone but nothing beats a face to face meeting. Last week we had such a meeting at the Design Lab Twente.

Teamwork, photo Meike Kurella

Teamwork, photo Meike Kurella

From 12 o’ clock onwards the Lab had kindly reserved a room for our team to collaborate. Present were Klaas and Stephen students from the TU Twente, designer Vera and my intern, art student Meike.

Klaas and Stephen have been working hard on the PCB design. Their main task is to simplify the design and make it more robust. Vera had been working on the first silhouette of the suit. Our goal for the afternoon was to check if things were still matching up.

Paper sensor, photo Vera de Pont

Paper sensor, photo Vera de Pont

Match maker

The boys walked me through their designs. We were able to clarify things for each other and we spend quite some time on the plug layout and the interaction with them.
I’m learning more and more to think like a designer by assuming the role of the user and by quick prototyping of problems and interaction hiccups. I really loved the way Vera and I found solutions by taking a different angle, using paper, key-cards and even a jojo to make future usage tangible.

Key-card as batch, photo Vera de Pont

Key-card as batch, photo Vera de Pont

Vera and I also discussed the fit and aesthetics. Wearing the suit has to be a pleasant experience that has to be put to the test. At the end of the afternoon Stephen said: You must like the way it fits, you’ve been wearing the suit all afternoon. And he is right, it does feel good to wear it.

Storing wires, photo Vera de Pont

Storing wires, photo Vera de Pont

I also loved the way in which we all are working towards something which still isn’t completely clear to any of us. I use intuition, faith and persistence to keep trying to bring the different worlds together. I’m discovering that this is what comes natural to me. Merging these worlds, looking for solutions to make the most of a problem and connecting different ways of thinking to come up with something that surprises myself.

Hardware and design, photo Vera de Pont

Hardware and design, photo Vera de Pont

Calling

I started this project with the aspiration to become a modern hermit. But more and more I’m beginning to see that I am made for teamwork, that I love to inspire and be inspired. Nothing beats creating something new together. I suppose I’ll be the first part-time hermit.

Trying to get the complexity of the project

For me the project becomes more and complex. So in this blog post I will try to give you an overview of different aspects of the project around the Silence Suit, the correlations of these aspects and my difficulties with this complexity.

Developing the button further
To keep it concrete, I will first explain to you what we did today. I helped Danielle to develop further the button I introduced to you last time. We learned that it is not necessary to use this button to mark an exceptional experience while meditating. But we want to use it to mark a moment when something in the environment changes. Think about the changing of light or loud noise. We want to mark the moment in your timeline when something happens which influences your meditation session so you can see later the impact by analysing your data. So we try to include the button in the suit as comfortable as possible. First we thought about a glove, but now we found out that a ring should be better. The button has to be as small as possible. We also think about assembling the button like we made the sitting sensor with conductive fabric. That would make it much more comfortable if there is no hard piece on the ring.

button ring - to mark negative influences of your surroundings

button ring – to mark negative influences of your surroundings

Baseline measurements
But why is it not necessary to mark an extraordinary positive experience anymore? That has to do with the artificial intelligence of the software. I find it difficult to understand how it works precisely. But we learned from the data scientist that the software will learn itself what a good meditation session is. To make it a learning system you need many baseline measurements. A baseline measurement means that you track your meditation session without any actuation. Before and after meditating you have to fill in the questionnaire developed by Danielle in consultation with different experts. She has formulated many questions which are relevant. By detecting a minimum of 30 sessions in combination with this questionnaire the system can start to figure out which aspects are the most important to make it a good session.

questionnaire - by Google Forms

questionnaire – by Google Forms

Between scientific research and design thinking
It is important that the data are correct so you can utilize them in a scientific way. That is among other things one aspect which makes the project so complex. On the one hand it is a scientific research. On the other hand the suit arises from a design mentality, which intends to make it as chic and as comfortable as possible at the same time. Otherwise the user will not use it for his own scientific research. Furthermore, Danielle has her vision as an artist to bring all these disciplines together to create a completely new and unknown outcome. The Silence Suit is actually a small part of the bigger vision of Hermitage 3.0. But how does Danielle handle the complexity of her vision? I think one aspect is among others that she assumes different kind of roles in the project. At one point she assumes the role of the researcher and at another point she really thinks as a designer. That makes it possible to keep the complexity. To deepen different aspects, she asks different kinds of experts for help.

Costumer journey, flow charts and wire frames
That is also how she worked to develop the wire frames. We have to think about what the screen will look like, so that the user will know how to use the database for his own interests. First, Danielle assumed different kinds of roles as users. She developed a costumer journey for each user. From this costumer journey an expert has created a flow chart. That brings the costumer journey to a more abstract level. The flow chart serves as an intermediate step from costumer journey to the wire frames. The wire frames will finally indicate the functionality of each screen, so that every user can use it for his own interests.

Flow chart - one user case

Flow chart – one user case, by Anne van den Heuvel

So as you can see there are many things in development. Many things are going well and every team member is working hard to bring the Silence Suit to a higher level. Of course, there are still many things which have to be explored, but that keeps it interesting. I find it really nice to see that after so many organizational problems in the beginning, we really make great steps to realize a meaningful research project. Next week, we will visit the DesignLab Twente where we will meet Vera de Pont to bring the electronics and the new design of the suit together. I am really excited about that meeting and I hope to give you another inspiring insight in our project next time.

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Exploring a new button

I honestly have to say that the project seems to go really well. I enjoy every day of my internship because every week there is something new to develop. Every time I am excited what comes next and which idea’s will be altered and which will be completely new. As every week I will give you a little impression of what has happened recently.

The design of the Silence Suit is in development. Vera de Pont works hard to optimize the sketches and to start sewing as soon as possible. This week she came along to show some different cloths. She also presented her newest sketches of the suit.

Bottom layer of Silence Suit by Vera de Pont

The idea of a contemporary monk is taking shape.  The air circulation is also optimized by including the pattern in the design. To decorate the suit in a practical way, she plans to embroider graphic icons on the pockets of the different sensors. So, you know all the sensors and it simplifies the maintenance of the suit after washing it.

embroidery - graphic icons

embroidery – graphic icons

We have to work on the artificial intelligence part of the system. At a certain point the system has to know what a good meditation session is to influence it in a positive way. The goal is to program a good meditation session. The programmer wants to know constitutes meditation quality? To answer that question a lot of tests have to be done.

By means of a questionnaire in combination with the data of the session Danielle wants to do research about the quality of the meditation. Therefore, she plans to include a new sensor in the suit and we already did some tests with it this week. The plan is to lengthen one sleeve of the under vest to a glove. We have to include two buttons in the glove that you can push while meditating without moving that much.

button - to mark an extraordinary positive or negative experience

button – to mark an extraordinary positive or negative experience

One button will mark an extraordinary positive experience in the timeline of the session. You have to push the other one if there is a negative influence of your surroundings. For example, if the light instrument falls down or there is some background noise you can push the button. The system will mark that point in your timeline and you can see afterwards the effect of that occurrence on your meditation.

The form as well as the content of the Silence Suit are in development. As you can see every week we are making steps to get a grip on the complexity of the project.

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Kick-off in Twente

We are very happy we can work together with three students from Design Lab, a creative and cross-disciplinary ecosystem at the University of Twente.

Kick-off in Twente - two of the students of the DesignLab

Kick-off in Twente – two of the students of the DesignLab

This week Danielle went for two days to Twente to visit the students who will focus on the electronics and the embedded software. They will focus on the PCB’s and the 3D printing of the box for the PCB’s which will be included in the Silence Suit. After explaining the main idea of Hermitage 3.0 the intention of the Meditation Lab Experimenter Kit became clearer to them and they know what has to be done to optimize the Silence Suit.

The second day they already had some refreshing ideas about the electronics. To make the system more stable they will look for new connectors. Among others the connection between the suit and the vest will be optimized. They will reduce the cables from all the analogue sensors to one cable. They will explore if you can connect the suit to the vest by connecting it at one point.

In two weeks we will meet again to discuss the progress of the project and to look how we can include the electronics in the Silence Suit.

Another highlight this week was the skype meeting with Vera de Pont. She is working on the design of the Silence Suit. We are working towards an image of a contemporary monk. Vera had great ideas about how we can make the suit more timeless, unisex and nevertheless stylish. She is working on a poncho-like idea of the suit which will make it lighter so you can meditate comfortably.

first design by Vera de Pont - poncho like suit

first design by Vera de Pont – poncho like suit

Maybe the bottom layer can have long sleeves so you won’t get too cold in the winter. To make it light enough for in the summer Vera will look at cutting out a pattern. Therefore she plans to use a laser cutter as well was for the cabling. She wants to include the cabling in the design of the suit by making it visible at the surface area.

hand weave pattern - noting down your personal progress

hand weave pattern

It could underline the modern innovative image of the Silence Suit. Vera wants to work with pockets for the sensors and box. She plans to work with graphic icons to show the user clearly the content of the pockets. A weave pattern at the front of the suit might give the user the chance to personalize it. By noting down the weekly meditation sessions in the hand woven agenda you can overview your personal progress.

Danielle really likes the idea of connecting the high-tech meditation session to a classy look of a contemporary monk with some analogue aspects like the hand woven agenda. In two weeks when we meet the students in Twente Vera will come too present a textile sketch of the suit. I am excited how it looks like.

As you can see, the project is going well. By now everybody knows his tasks and can start realizing it. I think it is a great relief for Danielle. Now, she can focus on her research regarding content because she knows everything is going well.

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Working on the sitting sensor

The most important step Danielle made this week is the formulation of the costumer journey. We distinguish four different kinds of users: The Plug-and-float, De-kleine-onderzoeker, the Lab manager and the QS-wizard. The Plug-and-float is the individual user who wants to improve the quality of her own meditation session. She focuses on looking at the data and improving the meditation through actuation. De-kleine-onderzoeker wants to do research about the environment. She wants to know which actuation has the most positive effect. She organizes experiments for herself or for a bigger group. The Lab manager maintains the suits for a bigger group. She is able to work on the sensors and the actuation by adding or removing sensors or actuators. The QS-wizard wants to make new applications by herself. For every kind of user, Danielle described the way how they have to use the software. This costumer journey is the starting point for the software.

On Monday Danielle went to ProtoSpace in Utrecht to meet the software engineer and the system architect to discuss the data server. We learned that the micro controller has to be programmed in a more modular way to make it future proof. This makes it more complex than we thought first.

Today we worked on the sitting sensor. The data we got from the old one where to unstable. The sitting sensor is the on/off button for the system. As soon as you are sitting it will be logging your session. But that also means that the whole session is interrupted as soon as the sitting sensor does not work. We knew that the surface of the sitting sensor has to be bigger so that it is no problem if you move a little. But the one we had was too big, so it was pretty expensive and not comfortable.

sitting sensor - conductive foil 15x7 cm

sitting sensor – conductive foil 15×7 cm

As you can see in our notes below the conductive foil was 15×7 cm first. Before sitting the
value was about 880 or 860. While sitting it was about 140. That is a big range which makes it possible that you can move while meditating without interrupting the session. We cut the conductive foil in half to test if it would work if it was smaller. You see that the range of the value became much smaller and the sensor was actually too unstable again. This might have also been caused by lack of conductivity. We cut off the tape as you can see below.

sitting sensor - conductive foil

sitting sensor – conductive foil 15×3,5 cm

notes sitting sensor - conductive foil

notes sitting sensor – conductive foil

But we thought maybe the conductive cloth we have conducts better than the conductive foil, so that the small one of 15×3,5 cm would be enough to get a bigger range. We just tried and as you can see our experiment was successful. With the conductive cloth from 15×3,5 cm we got the best values with the biggest range ever. For now this one is our choice. Next week we have to work on how you can include it in the suit.

conductive cloth

sitting sensor – conductive cloth 15×3,5 cm

notes sitting sensor - conductive cloth

notes sitting sensor – conductive cloth

I see how difficult it is to be the team leader. Danielle has the vision.
She wants to reach her goal, but sees how ambitious it is. It seems very difficult to me to stay true to your own vision if there are still organizational problems you have to solve. We try to formulate a common vision so that every team member knows our plans. This vision has to be the base everyone is familiar with so that every team member goes for it. But I am optimistic: Together we will get there!

Bewaren

Bewaren

Bewaren

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Bewaren

Neck sensor does his work

Last week we made great steps developing the sensors and the electronics.

We chose another sensor for in the neck. It detects movement to the extent we want it. We found a solution to include the sensor in the Silence Suit. We went further with the experiments we did last week. We chose another cloth for the turtleneck which is more flexible. It sits tight enough at the neck that the sensor can detect every move you make. Although there are still some small disturbances, three different angles can be detected very well. We can determine movement forward, to the right as well as to the left.

neck sensor - detecting every move you make

neck sensor – detecting every move you make

To make it more comfortable we cut it out at the front. So, the turtleneck will not influence your breathing. It is still sketchy but we are very happy we found a way that it works. Now it is up to our designer to optimize the look.

turtleneck - cut out at the front

turtleneck – cut out at the front

We have found a new sensor detecting the pressure between your fingers. We want detect light pressure. It is more sensitive than the one we used before. The amount of pressure between your fingers during meditation is a good indicator of your concentration level.

We changed the microcontroller we want to use. We included a battery so you can recharge it easily by connecting the microcontroller to your computer.

German has introduced us to a convenient platform to communicate with each other. We share our progress questions and discoveries among ourselves using Dropbox Paper. We are really happy that we can work together on one vision by sharing our thoughts that easily.

Dropbox Paper

Dropbox Paper

Danielle’s research about the influence of the light is difficult because there is not that much investigated about it. We are waiting for the thesis of an intern from Philips Research who has focused on the influence of light on relaxation. The experiments Danielle wants to do with the sketch of the Silence Suit cannot be thought out because she misses some academical input. So, if you maybe know some interesting literature about the influence of light either on psychological or on scientific level, please let us know by leaving a comment.

Today I picked up how important it is to go on. No matter how small the steps seem that you make, they are all crucial to reach your goal. As you can see, we are making crucial steps to realize the Meditation Lab Experimenter Kit. And we can enjoy every small success we have, for instance the solution of the neck sensor today. But there is still much to do. I am excited what comes next.