{"id":41086,"date":"2026-06-01T12:36:55","date_gmt":"2026-06-01T10:36:55","guid":{"rendered":"https:\/\/agora.xtec.cat\/iesagustiserra\/?p=41086"},"modified":"2026-06-01T12:36:57","modified_gmt":"2026-06-01T10:36:57","slug":"aules-que-respiren-connectant-iot-i-potencia-per-un-aire-saludable","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesagustiserra\/general\/aules-que-respiren-connectant-iot-i-potencia-per-un-aire-saludable\/","title":{"rendered":"Aules que respiren: Connectant IoT i Pot\u00e8ncia per un Aire saludable"},"content":{"rendered":"\n

L’alumnat de 2n de Grau Mitj\u00e0 d’Instal\u00b7lacions El\u00e8ctriques i Autom\u00e0tiques (IEA)<\/a> i 1r de Grau Superior d’Automatitzaci\u00f3 i Rob\u00f2tica Industrial (ARI) <\/a>han unit les seves forces en un projecte col\u00b7laboratiu exemplar per automatitzar la monitoritzaci\u00f3 de la qualitat de l’aire a l’Aula.<\/p>\n\n\n\n

El Cervell del Sistema \u2013 Disseny de Sensors i IoT<\/strong><\/h5>\n\n\n\n

L’alumnat del Grau Superior d’ARI ha estat l’encarregat de dissenyar i programar el “cervell” del sistema. Utilitzant microcontroladors ESP32 (Keyestudio) i sensors d’alta precisi\u00f3 per a temperatura i humitat (com el sensor DHT22), han creat un node de sensat compacte. La programaci\u00f3 permet no nom\u00e9s llegir les dades, sin\u00f3 tamb\u00e9 transmetre-les via r\u00e0dio LoRa (868MHz) a llarg abast, una tecnologia clau per a entorns IoT que permet enviar informaci\u00f3 de manera eficient sense dependre de la xarxa Wi-Fi local.<\/p>\n\n\n\n

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2. Del Prototip al M\u00f3n Real \u2013 Instal\u00b7laci\u00f3 El\u00e8ctrica i Control (IEA)<\/h5>\n\n\n\n

Mentre l’equip d’ARI programava, l’alumnat d’IEA s’ha encarregat del muntatge de la instal\u00b7laci\u00f3 de pot\u00e8ncia i els automatismes. La seva tasca ha estat crucial per portar el projecte m\u00e9s enll\u00e0 del laboratori:<\/p>\n\n\n\n

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  • Canalitzacions:<\/strong> Muntatge de les canalitzacions de superf\u00edcie i fixaci\u00f3 de les caixes de distribuci\u00f3 a la paret de l’aula.<\/li>\n\n\n\n
  • Seguretat el\u00e8ctrica:<\/strong> Cablejat del quadre el\u00e8ctric de proteccions utilitzant els elements de seguretat necessaris (interruptors magnetot\u00e8rmics i diferencials<\/strong>) per garantir la m\u00e0xima seguretat de la instal\u00b7laci\u00f3 i de les persones.<\/li>\n\n\n\n
  • Actuadors:<\/strong> Connexi\u00f3 i automatitzaci\u00f3 del circuit d’alimentaci\u00f3 per als ventiladors d’extracci\u00f3 i els sistemes visuals d’av\u00eds.<\/li>\n<\/ul>\n\n\n\n
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    3. Visualitzaci\u00f3 de Dades i Actuaci\u00f3 (InfluxDB i Panell Web)<\/strong><\/h5>\n\n\n\n

    Totes les dades recollides s’envien i s’emmagatzemen en una base de dades hist\u00f2rica temporal (InfluxDB Data Explorer), on l’alumnat pot fer el seguiment de les m\u00e8triques i filtrar par\u00e0metres com el clima, la humitat i la temperatura. Per facilitar la lectura a qualsevol usuari, s’ha dissenyat un Panel de Clima interactiu per a l’Aula accessible des del web. Aquest dashboard mostra en temps real:<\/p>\n\n\n\n

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    • La temperatura i humitat actuals amb gr\u00e0fics de telemetria (en franges de 15 minuts).<\/li>\n\n\n\n
    • L’hist\u00f2ric de les \u00faltimes 24 hores mitjan\u00e7ant gr\u00e0fics de barres.<\/li>\n\n\n\n
    • L’estat del sistema d’extracci\u00f3 (ON\/OFF<\/strong>) i els indicadors visuals (tires de LED a l’aula que actuen com a sem\u00e0for ambiental<\/strong> quan els par\u00e0metres superen els l\u00edmits desitjats).<\/li>\n<\/ul>\n\n\n\n
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      4. Conclusi\u00f3: La For\u00e7a de la Formaci\u00f3 Professional en Equip<\/strong><\/h5>\n\n\n\n

      Aquest projecte demostra que la col\u00b7laboraci\u00f3 entre diferents cicles formatius \u00e9s una de les claus per afrontar amb \u00e8xit els reptes de la ind\u00fastria actual. Mitjan\u00e7ant la integraci\u00f3 de l\u2019electr\u00f2nica de control, les comunicacions LoRa, el desenvolupament web i les instal\u00b7lacions el\u00e8ctriques industrials, l\u2019alumnat dels cicles formatius d\u2019Instal\u00b7lacions El\u00e8ctriques i Autom\u00e0tiques (IEA) i d\u2019Automatitzaci\u00f3 i Rob\u00f2tica Industrial (ARI) ha desenvolupat una soluci\u00f3 de nivell professional, estretament vinculada a la realitat del sector de la dom\u00f2tica i de l\u2019automatitzaci\u00f3.<\/p>\n\n\n\n

      Paral\u00b7lelament, l\u2019alumnat de la fam\u00edlia d\u2019activitats comercials ha contribu\u00eft al projecte mitjan\u00e7ant el disseny del roll-up corporatiu, aportant una imatge visual atractiva i professional per a la presentaci\u00f3 final al gimn\u00e0s del centre.<\/p>\n\n\n\n

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      Aquest treball conjunt posa de manifest el valor de la innovaci\u00f3, la cooperaci\u00f3 entre fam\u00edlies professionals i l\u2019aprenentatge basat en projectes reals, principis que constitueixen l\u2019ess\u00e8ncia del programa InnovaFP.<\/p>\n\n\n\n

      Tanquem aquesta etapa amb la satisfacci\u00f3 d\u2019haver convertit una idea en una realitat funcional i amb la certesa que l\u2019esfor\u00e7, la implicaci\u00f3 i el treball cooperatiu de tot l\u2019alumnat i professorat participant han valgut la pena.<\/p>\n\n\n\n

      Finalment, volem expressar el nostre sincer agra\u00efment a la Fundaci\u00f3 Barcelona FP pel seu suport al programa InnovaFP, per facilitar els recursos necessaris i per confiar en aquest projecte. La seva col\u00b7laboraci\u00f3 ha fet possible que el nostre alumnat desenvolupi compet\u00e8ncies t\u00e8cniques, professionals i transversals a trav\u00e9s d’una experi\u00e8ncia d’aprenentatge connectada amb els reptes tecnol\u00f2gics i socials del present i del futur.<\/p>\n\n\n\n

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      <\/p>\n","protected":false},"excerpt":{"rendered":"

      L’alumnat de 2n de Grau Mitj\u00e0 d’Instal\u00b7lacions El\u00e8ctriques i Autom\u00e0tiques (IEA) i 1r de Grau Superior d’Automatitzaci\u00f3 i Rob\u00f2tica Industrial […]<\/p>\n","protected":false},"author":1,"featured_media":41100,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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