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--- log [2026/04/04 21:21] – [7th Meeting (2026-04-01)] team6
+++ log [2026/04/22 22:40] (current) – [9th Meeting (2026-04-23)] team6
@@ Line 34: / Line 34: @@
 ==== 3rd Week Report ====
-We tried to redefine our idea about cocoon/multisensory projector, we compared the smart glasses/VR/cocoon
+This week we further developed and partially redefined our original idea around the "cocoon" or a multi-sensory projector. We compared various approaches, including smart glasses, virtual reality applications and our Cocoon approach, to identify the most sensible and effective solution.
-We modified the blackbox diagramm.
-Made some research about the fear and anxiety in waiting rooms (at the dentist office for example).
-We started the BOM based on the global idea of a multisensory device.
+Another step was to revise our black box diagram. We have adapted this to show how our system works more clearly and to better structure the individual inputs and outputs.
+In addition, we looked more closely at the topic of fear and discomfort in waiting areas, for example in dental practices. The aim of this research was to better understand which factors trigger stress and anxiety and how these can be specifically counteracted.
+Building on our basic idea of a multisensory device, we have also started to create an initial bill of materials (BOM).
+In the area of sensory appeal, we particularly focus on the elements of sound and
+Scent busy:
+  * Sound: Studies show that music therapy can relieve pain, reduce anxiety, and improve overall well-being during treatments.
+  * Scent: The use of aromatherapy, especially with the scent of lavender, has been proven to reduce anxiety and pain - especially in children before treatment.
+These findings form an important basis for the further development of ours multisensory concept.
 ==== 4th Week Report ====
-This week we worked on the design of the Cocoon and picked out some sensors and electronics and selected which ones we wanted to use.
+This week we worked intensively on the design of our "Cocoon" project. We researched and compared various sensors and electronic components and finally made a selection that we would like to use for further implementation.
+Another focus was on designing our logo. This shows a cocoon from which a butterfly flies out, symbolizing development and transformation.
+When choosing colors, we consciously chose blue, green and purple:
+  * Blue has a calming, relaxing effect
+  * Green has a balancing timing
+  * Purple also has a calming effect and is associated with what we use Lavender scent
+We also designed a flyer. After joint coordination, we made adjustments to the background color and font size to improve readability and visual impact.
+Finally, we created a materials list that serves as the basis for the next steps in our project.
-We also designed a logo that shows a cocoon from which a butterfly flies out. The colors are blue, green and purple.
-  * Blue: has a calming, relaxing effect
-  * Green: has a balancing effect
-  * Purple: has a calming effect, the purple comes from the lavender scent we use
-We also designed a flyer in which we adjusted the background color and font size after discussion.
-We also picked out a list of materials.
 ====5th Week Report ====
-This week we continued working on our flyer. We arranged the features around the Cocoon and added a view of the wheelchair option. Now we have the final result.
+This working week focused on finalizing our presentation documents and technically refining the design. A key milestone was the completion of our product flyer. In this, the diverse functions surrounding the “Cocoon” were clearly arranged and supplemented by a new view that visualizes the option for wheelchair use. At the same time, we have refined the SWOT analysis in the area of “opportunities” in order to highlight the market potential even more clearly.
-We adjusted the opportunities in the SWOT.
-As discussed, we have adapted the chair so that the castors are height-adjustable and the chair can be easily replaced with a wheelchair using a ramp. The chair also finally got a backrest for the feet.
+Technical optimizations and accessibility In the area of construction, decisive adjustments were made to increase the flexibility of the furniture:
-We made sketches for the materials so that the vision we have becomes more understandable. For the external structure we planned to use copper arches and PVC. The noise from outside is insulated by a gap filled with air. On the inside we will use textiles that look more comfortable and are easy to clean.
+  * The chair's swivel castors are now height-adjustable, which enables optimal adaptation to different surfaces and user needs.
-==== 6th Week ====
+  * Thanks to a newly integrated ramp, the standard chair can easily be replaced by a wheelchair if necessary.
+  * For additional ergonomic comfort, the chair has been supplemented with a back support for the feet.
+Material vision and hygienic standards In order to make our vision tangible, detailed material sketches were created. For the external structure, we are planning a combination of copper arches and PVC, with an integrated air gap providing effective sound insulation from the outside world.
+In the interior, we rely on high-quality textiles from the “Health Care” collection, which were specially developed for well-being:
+  * Hygiene through innovation: The fibers used are equipped with firmly integrated silver ions. These inhibit the growth of microorganisms and bacteria, which not only improves hygiene but also reduces odor formation. Since the ions are firmly anchored in the material, they only work there and do not enter the environment.
+Care and safety: The textiles are flame-retardant, washable up to 60 °C and meet the highest standards such as the OEKO-TEX® standard and certified antimicrobial effectiveness according to ASTM tests.
+  * Healing-promoting design: In collaboration with experts, a color concept of positive, natural colors was chosen that can actively support the user's healing process.
+The BOM still needs to be completed
+==== 6th Week Report ====
+In the last working week, our team (Team 6, EPS 2026) reached significant milestones in the development of the “Healing Cocoon” to realize the vision of transforming moments of fear in children's waiting rooms into positive experiences.
+Conception and marketing strategy A key focus was on the strategic orientation. We finalized the SWOT analysis and particularly highlighted the strengths of our product - such as complete accessibility and high hygiene standards.
+Our product flyer was completed to clearly present core aspects such as multisensory relaxation (scents, sounds and 180° projections). In addition, the market positioning as a high-quality solution for pediatric facilities was sharpened.
+Technical design and accessibility Significant advances have been made in the area of construction:
+  * The structural drawings and technical schematics for the system are now fully developed.
+  * Particular attention was paid to wheelchair accessibility in order to guarantee inclusive use.
+  * The choice of materials was made with sustainability in mind. We rely on durable and recyclable materials such as aluminum and brass and prefer to work with local suppliers.
+Sensor technology and multisensory experience In order to achieve the goal of reducing anxiety, we have specified the technical equipment of the cabin:
+  * The integration of a lavender scent system and music therapy elements was technically planned to create a calming atmosphere.
+  * The visual concept uses a palette of blue, green and purple to promote relaxation and balance.
+  * We have completed the selection of electronic components, such as the ESP32 DevKit, as well as sensors for humidity, temperature and CO2, to ensure a safe and smart environment.
+Digital development: website and dashboard In addition to the physical components, we worked intensively on the website for the “Healing Cocoon”. The user interface for the “Smart System” was developed, which includes a login page for clinics and a clear dashboard (user page). This dashboard allows medical staff to easily manage sessions, check accessibility status, and select different relaxation environments (such as “Ocean” or “Forest”) for the children.
+By combining technical precision, well-thought-out marketing and intuitive digital control, the project took a big step towards prototyping this week.
+==== 7th Week Report ====
+This week we made significant progress in the development of the “Healing Cocoon”, with the focus on improved accessibility, technical development and child-friendly design.
+Optimizing design and accessibility a significant advance concerns the physical construction of the Cocoon. We decided to remove the original ramp so that the Cocoon is now at ground level. This adaptation enables barrier-free access for wheelchair users and at the same time makes the product more space-saving, which makes it much easier to integrate into waiting rooms in clinics or therapy centers.
+To better illustrate these innovations, we have created a 3D video of our product, which makes the vision of the “Sense of Wonder” tangible.
+Technical development of the smart system: In close coordination with Louis, we developed the smart system in detail.
+Material research and sustainability: We have intensified our research into materials and local partner companies in order to meet the high requirements for hygiene and sustainability.
 ===== Meetings =====
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 === Minute: ===
-/!\ in the swot: in strengths: "Inclusive and wheelchair access" (and not "accessible")
+We must resolve key technical and design details including the speaker's connectivity, the scent diffuser's placement, and updating our schematics to include the projector and motors. To ensure true accessibility and safety, we need to detach the control tablet for wheelchair users and source antimicrobial textiles, such as Creation Baumann hospital curtains. Finally, we must update the flyer with the latest wheeled chair design, explicitly list "Inclusive and wheelchair access" in the SWOT, and complete the main report with thorough competitor and research analysis.
-Flyer: we just need to add the last design with the chair and small wheels
+==== 8th Meeting (2026-04-16) ====
+=== Interim presentation ===
-Speaker: how it will work? microcontroller? Wi-Fi? Blueutooth? MP3 shifts(?)
+  * Problem Statement
-/!\ schematics need to be compatible with the new design: do we need to put the projector inside the schematics?? vibration/motion motor?
+  * Project Management
+  * State of Art
-/!\ Design: scent diffuser put on the top OR bottom of the cocoon? Because naturally the smell might be able to move from bottom to the top?
+  * Marketing
+  * SWOT Analysis
-ALSO: we need to detach the tablet from the big chair because how the child in wheelchair will control it?
+  * Sustainability and Materials
+  * Ethics
-Materials: antimicrobial textile: curtain of hospital => silver ions, Creation Baumann
+  * Solution Design
+  * Structural System
-The report is still very incomplete (introduction, products already existing that we need to compare with our idea, the researches done on this subject, the choice we did)
+  * Smart System
+=== Minute of the midterm presentation ===
+Really nice logo with nice colors and design.
+It was a nice idea to all come dressed the same way, with the logo printed on our t-shirts.
+We need to provide more justification for our choices of materials and suppliers, and expand the background section. We should think about what makes our product intended for children.
+No paper or tablet materials will be used during the upcoming presentation.
+=====9th Meeting (2026-04-23) ====
+=== Agenda: ===
+  * Materials and suppliers update
+  * Detailed schematics updated with the help of Luis Lima
+  * Expectations for the packaging chapter (packaging and transport of materials? of the cocoon?)
+Link to [[https://www.canva.com/design/DAHHYZFOK6Q/TCSa8u6nbqW5pXgY5matDA/edit?locale=de-DE&ui=eyJBIjp7IkUiOnsiQSI6dHJ1ZX19fQ | Prasentation]]
+=== Minute: ===
 ===== Activities =====
 //Please register here all accomplished project activities//