EPS@ISEP | The European Project Semester (EPS) at ISEP

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--- report [2022/06/28 13:31] – [7.4 Structural Design] team3
+++ report [2022/06/29 14:21] (current) – [3.3 Cost] team3
@@ Line 51: / Line 51: @@
 |LCA|Life Cycle Analysis|
 |UC|Use Case|
+|PV|PhotoVoltaic|
 </WRAP>
@@ Line 347: / Line 348: @@
 | [[https://www.botnroll.com/pt/shield-som-imagem/4303-shield-mp3-vs1053.html|SHIELD MP3 VS1053]] | external provider | 11.60  |
 | [[https://www.digikey.pt/en/products/detail/delkin-devices-inc/USDCOEM-16GB/13882332|16 GB Micro SD card]] |Team member | 8.72  |
-| |Total include delivery price | 635,94|
+| |Total include delivery price | 635.94|
-| |Total that we payed| 15,3|
+| |Total that we payed| 15.30|
 </WRAP>
@@ Line 1098: / Line 1099: @@
 ^ Name ^ Units ^ Price [€] ^ Delivery/Additional costs [€] ^ Total cost [€] ^
-|[[https://www.helloprint.co.uk/trifoldleaflets-portrait-us-Gloss-135G-Nofinishing-1000-days4|3-fold leaflet]]|1000|81,18|11,28|92,46|
+|[[https://www.helloprint.co.uk/trifoldleaflets-portrait-us-Gloss-135G-Nofinishing-1000-days4|3-fold leaflet]]|1000|81.18|11.28|92.46|
 |Website creation|1|4000|-|4000|
@@ Line 1302: / Line 1303: @@
 We have to pay attention to the use of the product but also to its production, the choice of raw materials, its delivery and finally its end of life.
-In order to address these issues we decided to use recyclable materials (aluminium), repairable and reusable materials (screen, electronic components), biodegradable and reusable materials for packaging (mycelium, more details on [[report#Packaging Design |chapter 7.5]]) and finally solar panels to reduce the consumption of electrical energy from the city.
+In order to address these issues we decided to use recyclable materials (aluminium), repairable and reusable materials (screen, electronic components), biodegradable and reusable materials for packaging (mycelium, more details on [[report#Packaging Design |Chapter 7.5]]) and finally solar panels to reduce the consumption of electrical energy from the city.
 ==== - Liability ====
@@ Line 1492: / Line 1493: @@
 <WRAP centeralign>
 <figure structdraw>
-{{:structural_drawing_png.png|}}
+{{::structural_drawing_2_png.png?800|}}
 <caption>Structural Drawing</caption>
 </figure>
@@ Line 1520: / Line 1521: @@
 <WRAP centeralign>
 <figure aluminium1>
-{{ :aluminium_8091.png?direct&400 |}}
+{{ :aluminium_8091.png?direct&800 |}}
 <caption>Aluminium 8091,T6</caption>
 </figure>
@@ Line 1527: / Line 1528: @@
 <WRAP centeralign>
 <figure aluminium2>
-{{ :aluminium_5182.png?direct&400 |}}
+{{ :aluminium_5182.png?direct&800 |}}
 <caption>Aluminium 5182,H19</caption>
 </figure>
@@ Line 1626: / Line 1627: @@
 ==== - Packaging Design ====
-In Figure {{ref>packaging}} there is a packaging solution presented. The packaging is form fitted which means it's easy to apply and remove the packaging by hand. The screen will be transported in a truck and will be upright in the cargo. After placing the screen in the public space, the packaging will be removed by hand and be placed back in the truck. These packaging components will then be reused for new screens who are awaiting transport. After the packaging part is not fit for use anymore, it can be thrown away and it will be degraded by nature.
+In Figure {{ref>packaging}} the packaging solution is presented. The packaging is form fitted which means it's easy to apply and remove the packaging by hand. The screen will be transported in a truck and will be upright in the cargo. After placing the screen in the public space, the packaging will be removed by hand and be placed back in the truck. These packaging components will then be reused for new screens who are awaiting transport. After the packaging part is not fit for use anymore, it can be thrown away and it will be degraded by nature.
-The packaging is made from mycelium, a material that is produced from agricultural waste and mushrooms/fungi. The agricultural waste will be mixed together with spores of a certain kind of mushroom (together with a few extra nutrients), this mixture will then be used to fill up a mold in the desired shape. Depending on the strain of mushroom and the size of the product, the hyphe (fungi roots) will take about 1-4 weeks to grow throughout the mold. After the mold is filled all the way the product will be taken out and the product will be dried at about 60-80 degrees. This will dry out the moisture and kill the fungi, only leaving the root system and agricultural waste. This means the product is fully bio-producable and biodegradable since it only consists of natural components. [(elsacker_interdisciplinary_nodate)] [(elsacker_comprehensive_2020)] [(bayer_54_nodate)]
+The packaging is made from mycelium, a material that is produced from agricultural waste and mushrooms/fungi. The agricultural waste will be mixed together with spores of a certain kind of mushroom (together with a few extra nutrients), this mixture will then be used to fill up a mold in the desired shape. Depending on the strain of mushroom and the size of the product, the hyphe (fungi roots) will take about 1-4 weeks to grow throughout the mold. After the mold is filled all the way the product will be taken out and the product will be dried at about 60-80 °C. This will dry out the moisture and kill the fungi, only leaving the root system and agricultural waste. This means the product is fully bio-producable and biodegradable since it only consists of natural components. [(elsacker_interdisciplinary_nodate)] [(elsacker_comprehensive_2020)] [(bayer_54_nodate)]
 <WRAP centeralign>
@@ Line 1663: / Line 1664: @@
 == - Audio Components ==
-To attract the attention of a bypasser the system should be able to play some sounds. Table {{ref>audioshield}} shows the two most popular audio shields for processing audio files. In Table {{ref>speakers}} some speaker options are compared although for the prototype small 3 milimeter jack computer speakers will suffice.
+To attract the attention of a bypasser the system should be able to play some sounds. Table {{ref>audioshield}} shows the two most popular audio shields for processing audio files. In Table {{ref>speakers}} some speaker options are compared although for the prototype small 3 mm jack computer speakers will suffice.
 <WRAP centeralign>
@@ Line 1685: / Line 1686: @@
 | A | [[ https://www.digikey.pt/en/products/detail/soberton-inc/SP-2027NW/9924407|SP-2027NW]] | 3.50 | 1 W |
 | B | [[https://www.digikey.pt/pt/products/detail/visaton-gmbh-co-kg/FRS-5-X-8-OHM/9842344|FRS 5 X - 8 OHM]] | 12.69 | 5 W |
-| C | [[https://www.digikey.pt/pt/products/detail/adafruit-industries-llc/3968/9745251|SPEAKER 4 OHM]] | 4.50 |  3 W |
+| C | [[https://www.digikey.pt/pt/products/detail/adafruit-industries-llc/3968/9745251|SPEAKER 4 OHM]] | 4.50 | 3 W |
 |** D **| ** [[https://www.ptrobotics.com/som/5313-hamburger-mini-speaker.html|Mini-Speaker]] **|** 8.00 **| **3 W**|
 </WRAP>
@@ Line 1722: / Line 1723: @@
 ^ Component ^ Price [€] ^ Picture ^
 | [[https://https://www.digikey.pt/pt/products/detail/adafruit-industries-llc/3942/9658069|Ultra Sonic Sensor HC-SR04]] | (03.65) already available | {{:mfg_3942.jpg?200|}} |
-| [[https://www.elegoo.com/products/elegoo-uno-project-super-starter-kit|(Elegoo) Uno R3]] |(~38) already available | {{ :elegoo_uno_r3.jpg?100 |}}|
+| [[https://www.elegoo.com/products/elegoo-uno-project-super-starter-kit|(Elegoo) Uno R3]] |(~38.00) already available | {{ :elegoo_uno_r3.jpg?100 |}}|
 | [[https://www.worten.pt/outlet/informatica-e-acessorios/portateis/portatil-hibrido-acer-spin-5-sp513-51-537m-outlet-grade-a-13-3-intel-core-i5-7200u-8-gb-ram-256-gb-ssd-intel-hd-graphics-620-7404696|Laptop with touchscreen]] |(559.97) already available | {{ :laptop_with_touchscreen.png?100 |}} |
 | [[https://www.sparkfun.com/products/11026|Jumper Wires]] | (2.30) already available | {{ :jumper_wires.jpg?100 |}} |
@@ Line 1891: / Line 1892: @@
 ==== - Functional Tests ====
-For both components of our project, the public display prototype and the app, some functional tests were carried out. These are the results of said tests. Table {{ref>webapptest}} shows the result for the web application and Table {{ref>displaytest}} for the public display.
+For both components of our project, the public display prototype and the app, some functional tests were carried out. These are the results of said tests. Table {{ref>testconclusion}} shows an overview of tests concluded, Table {{ref>webapptest}} shows the result for the web application and Table {{ref>displaytest}} for the public display.
+<WRAP centeralign>
+<table testconclusion>
+<caption> Functional Tests and Results </caption>
+<WRAP box center centeralign 400px>
+^ Number ^ Test^ Results^
+|T1|Walking by the setup | Sounds were played  |
+|T2|Letting different testers handle display application | Everything was clear and worked |
+|T3|Letting different testers try the web application | successful runthrough of application|
+|T4|Postman test: average request time| 168 ms - 182 ms |
+|T5|Postman test: average request size| 2.23 KB |
+</WRAP>
+</table>
+</WRAP>
 <WRAP centeralign>
@@ Line 1985: / Line 2000: @@
 Regarding the design, the material choice can be optimized. The coating of epoxy makes it difficult to recycle the aluminium, so it's recommended to find a solution to this. This can be done by choosing a different type of coating, material or way of protecting the casing.
 ===== Bibliography =====
-//Will be added automatically by citing, in the body of the report, entries specified in BibTeX format and stored in the http://www.epswiki.dee.isep.ipp.pt/doku.php?id=refnotes:bib file//
-PS - //If you have doubts on how to make citations, create captions, insert formulas, etc. visit this [[http://www.epswiki.dee.isep.ipp.pt/doku.php?id=example | page]] with examples and select "Show pagesource" to see the source code.//

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