{"id":4194,"date":"2018-09-13T11:10:11","date_gmt":"2018-09-13T09:10:11","guid":{"rendered":"https:\/\/www.testjg.es\/?p=4194"},"modified":"2018-09-13T11:10:11","modified_gmt":"2018-09-13T09:10:11","slug":"jornada-tecnica-blockchain-ifma-espanya","status":"publish","type":"post","link":"https:\/\/www.testjg.es\/ca\/jornades_seminaris\/jornada-tecnica-blockchain-ifma-espanya\/","title":{"rendered":"Jornada t\u00e8cnica Blockchain IFMA Espanya"},"content":{"rendered":"

Autora: Isabel Garc\u00eda. Enginyer t\u00e8cnic industrial.<\/span><\/strong><\/p>\n

El passat 20 de juny, en Josep\u00a0Ort\u00ed, en Carlos Valera i jo mateixa, vam tenir l’oportunitat d’assistir a una jornada t\u00e8cnica, organitzada per\u00a0IFMA\u00a0Espanya, sobre l’impacte de la tecnologia i el\u00a0Blockchain, aplicat al\u00a0Facility\u00a0Management\u00a0i el sector dels serveis.<\/span><\/p>\n

Aquesta jornada va tenir lloc en les oficines de\u00a0Steelcase\u00a0a Madrid.\u00a0<\/span>L’esdeveniment va comptar amb les intervencions de\u00a0Teo\u00a0Manzano, director de M\u00e0rqueting i Desenvolupament de producte de\u00a0Steelcase; M\u00f3nica Viles,\u00a0Tecnical\u00a0Executive d\u2019IBM; V\u00edctor S\u00e1nchez,\u00a0Blockchain\u00a0Specialist\u00a0a\u00a0Indra\u00a0i Pedro S\u00e1nchez \u00c1lvarez i V\u00edctor Tom\u00e1s, Business Analytics en CBRE.<\/span><\/p>\n

\u00bfQu\u00e8 \u00e9s el Blockchain?<\/strong><\/span><\/p>\n

El terme\u00a0Blockchain\u00a0\u00e9s un terme referit a la tecnologia\u00a0Bitcoin, en la qual la\u00a0Blockchain\u00a0\u00e9s una part integrant d’ella.<\/span><\/p>\n

Una cadena de blocs (Blockchain), \u00e9s una base de dades que registra blocs d’informaci\u00f3 i els entrella\u00e7a per facilitar la recuperaci\u00f3 de la informaci\u00f3 i la verificaci\u00f3 que aquesta no ha estat canviada. Els blocs d’informaci\u00f3 es connecten uns amb uns altres i aix\u00ed successivament fins a arribar al bloc d’origen.<\/span><\/p>\n

La cadena de blocs \u00e9s emmagatzemada per tots aquells nodes de la xarxa que es mantenen en sincronia amb aquesta. Cada bloc pertanyent a la cadena de blocs, cont\u00e9 informaci\u00f3 referent a les transaccions relatives a un per\u00edode, des del seu origen fins al punt actual. La informaci\u00f3 continguda en cada bloc, \u00e9s registrada de forma segura i\u00a0verificable\u00a0i no es pot canviar la data d’entrada de la informaci\u00f3, i qualsevol intent de manipulaci\u00f3 quedar\u00e0 reflectit en ella. El pas d’un bloc a un altre solament es pot realitzar amb el consens de totes les parts integrants.<\/span><\/p>\n

Simplificant, una cadena de blocs \u00e9s essencialment un registre digital que \u00e9s compartit entre moltes parts diferents; solament pot ser actualitzat a partir del consens de la majoria de participants del sistema i, una vegada introdu\u00efda, la informaci\u00f3 mai pot ser esborrada.<\/span><\/p>\n

La tecnologia \u201cBlockchain\u201d\u00a0estalvia temps i costos, redueix els riscos i ofereix una total transpar\u00e8ncia, at\u00e8s que una vegada que les parts involucrades en la transacci\u00f3 donen el vistiplau a l’operaci\u00f3 aquesta es duu a terme en temps real i utilitzant xarxes consensuades en les quals cadascun dels participants avalen la veracitat de les dades, i la\u00a0tra\u00e7abilitat\u00a0dels mateixos.<\/span><\/p>\n

Aplicacions<\/strong><\/span><\/p>\n

Actualment, la tecnologia \u201cBlockchain\u201d\u00a0t\u00e9 aplicaci\u00f3 en multitud de sectors: transaccions banc\u00e0ries, transport, pagament en modalitat, immobiliari etc.<\/span><\/p>\n

Un exemple, en el sector immobiliari, seria el possible \u00fas dels fluxos de contractaci\u00f3 en centres comercials o el proc\u00e9s de reserva i compra en habitatges residencials.<\/span><\/p>\n

La majoria dels ponents van estar d’acord en qu\u00e8 la tecnologia \u201cBlockchain\u201d\u00a0s’acabar\u00e0 implantant en el sector serveis, tot \u00e9s q\u00fcesti\u00f3 que \u201calg\u00fa s’animi\u201d.<\/span><\/p>\n

Durant la jornada a m\u00e9s, es va fer refer\u00e8ncia a un article molt interessant sobre aquesta tecnologia, elaborat per\u00a0ARUP. Per llegir-lo, feu\u00a0clic aqu\u00ed<\/a>.<\/span><\/p>\n

Conclusions<\/strong><\/span><\/p>\n

Tal i com es va comentar a la jornada: \u201cLa tecnologia ha vingut per quedar-se i simplificar-nos, en molts casos, tota la nostra activitat. En aquest sentit irromp al nostre mercat, cada vegada m\u00e9s globalitzat, la tecnologia \u201cBlockchain\u201d, una eina que ens permetr\u00e0 con\u00e8ixer la situaci\u00f3 real, actualitzada i sense possibilitat de manipulaci\u00f3 de tot el nostre entorn i en l’\u00e0mbit dels negocis, crear un entorn transparent amb la finalitat d’oferir tota la informaci\u00f3 necess\u00e0ria per contractar lliurement i a qualsevol moment amb el millor prove\u00efdor i segurament al preu m\u00e9s just\u201d<\/span>.<\/p>\n

Ara b\u00e9, jo plantejo una pregunta, ser\u00e0 possible implantar la tecnologia \u201cBlockchain\u201d\u00a0en el proc\u00e9s constructiu?<\/span><\/p>\n

 <\/p>\n

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

Autora: Isabel Garc\u00eda. Enginyer t\u00e8cnic industrial. El passat 20 de juny, en Josep\u00a0Ort\u00ed, en Carlos Valera i jo mateixa, vam tenir l’oportunitat d’assistir a una jornada t\u00e8cnica, organitzada per\u00a0IFMA\u00a0Espanya, sobre l’impacte de la tecnologia i el\u00a0Blockchain, aplicat al\u00a0Facility\u00a0Management\u00a0i el sector dels serveis. Aquesta jornada va tenir lloc en les oficines de\u00a0Steelcase\u00a0a Madrid.\u00a0L’esdeveniment va comptar amb […]<\/p>\n","protected":false},"author":3,"featured_media":4183,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[144,181],"tags":[238,236,104,178,237],"class_list":["post-4194","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jornades_seminaris","category-recents","tag-bitcoin","tag-blockchain","tag-facility-management","tag-fm","tag-tecnologia"],"acf":[],"yoast_head":"\nJornada t\u00e8cnica Blockchain IFMA Espanya - TEST JG<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.testjg.es\/ca\/jornades_seminaris\/jornada-tecnica-blockchain-ifma-espanya\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jornada t\u00e8cnica Blockchain IFMA Espanya - TEST JG\" \/>\n<meta property=\"og:description\" content=\"Autora: Isabel Garc\u00eda. Enginyer t\u00e8cnic industrial. El passat 20 de juny, en Josep\u00a0Ort\u00ed, en Carlos Valera i jo mateixa, vam tenir l’oportunitat d’assistir a una jornada t\u00e8cnica, organitzada per\u00a0IFMA\u00a0Espanya, sobre l’impacte de la tecnologia i el\u00a0Blockchain, aplicat al\u00a0Facility\u00a0Management\u00a0i el sector dels serveis. 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