{"id":5454,"date":"2017-02-17T00:50:44","date_gmt":"2017-02-16T23:50:44","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/tarragones\/?p=5454"},"modified":"2019-04-30T10:35:43","modified_gmt":"2019-04-30T08:35:43","slug":"jmaller","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/dinamitzacio\/trics\/jmaller\/","title":{"rendered":"Automatitzaci\u00f3 del control d&#8217;assist\u00e8ncia"},"content":{"rendered":"<p><strong><em><span style=\"color: #808080;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-full wp-image-6484\" src=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/02\/Joan-Maller-Roig.jpg\" alt=\"Joan Maller Roig\" width=\"177\" height=\"235\" \/>T\u00edtol:<\/span> <\/em>Automatitzaci\u00f3 del control d&#8217;assist\u00e8ncia d&#8217;alumnes<\/strong><br \/>\n<span lang=\"CA\"><span style=\"color: #808080;\"><em><strong>Autor:<\/strong><\/em><\/span>\u00a0<strong>Joan Maller Roig<\/strong><\/span><br \/>\n<span lang=\"CA\"><span style=\"color: #808080;\"><em><strong>Tutor:<\/strong>\u00a0<\/em><\/span>Xavier Marsal Molero<\/span><br \/>\n<span lang=\"CA\"><strong><span style=\"color: #808080;\"><em>Modalitat:<\/em><\/span>\u00a0<\/strong>Ci\u00e8ncies i tecnologia<\/span><br \/>\n<span lang=\"CA\"><span style=\"color: #808080;\"><em><strong>\u00c0rea curricular:<\/strong>\u00a0<\/em><\/span>Tecnologia<\/span><br \/>\n<span lang=\"CA\"><span style=\"color: #808080;\"><em><strong>Centre:<\/strong> <\/em><\/span>C Puigcerver<\/span><br \/>\n<span lang=\"CA\"><span style=\"color: #808080;\"><em><strong>Localitat:<\/strong><\/em><\/span>\u00a0Reus<\/span><\/p>\n<h6><strong>Objectius:<\/strong><\/h6>\n<p style=\"text-align: justify;\">L\u2019objectiu principal \u00e9s solucionar el problema automatitzant el control d\u2019assist\u00e8ncia.<\/p>\n<p style=\"text-align: justify;\">L\u2019objectiu \u2014en conseq\u00fc\u00e8ncia de solucionar el problema\u2014 \u00e9s que la tasca de passar llista es converteixi en un control d\u2019assist\u00e8ncia autom\u00e0tic i m\u00e9s r\u00e0pid. Altres objectius derivats del principal \u00e9s que el cost de la soluci\u00f3 sigui m\u00e9s baix que el cost del problema anual i que sigui una soluci\u00f3 segura.<\/p>\n<p style=\"text-align: justify;\">La soluci\u00f3 es basa en qu\u00e8 els alumnes, en entrar a classe, amb l\u2019ajuda d\u2019algun element automatitzat, registrin l\u2019acc\u00e9s a classe. I per fer-ho, proposo 3 solucions amb diverses tecnologies. La meva hip\u00f2tesi \u00e9s que amb aquestes 3 solucions podr\u00e9 resoldre el problema i, un cop valorades, escollir\u00e9 la millor per posar-la en pr\u00e0ctica.<\/p>\n<h6><strong>El proc\u00e9s:<\/strong><\/h6>\n<p style=\"text-align: justify;\">Aquest treball de recerca ha estat una feina interessant, absorbent, molt variada i enriquidora. He comen\u00e7at des del zero absolut mentre he estat escollint el projecte, descobrint i triant tecnologia, comprant el maquinari, barallant-me amb les connexions, estudiant programaci\u00f3, descobrint i entenent l\u2019arquitectura, depurant el programa i resolent els conflictes fins a l\u2019\u00e8xit final.<\/p>\n<p style=\"text-align: justify;\">\u00c9s un treball fet amb tecnologia Raspberry Pi, i la soluci\u00f3 guanyadora ha estat lectura per RFID. La part del programari es basa en el llenguatge de programaci\u00f3 Python, i sobre el SO de Debian, i amb un conjunt de m\u00f2duls he pogut unir un programari del lector, la Base de Dades feta amb SQL i la interf\u00edcie del professor. En aquest projecte he treballat de tot i m\u00e9s i he apr\u00e8s molt.<\/p>\n<p><a href=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/IMG_1168.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-5457 aligncenter\" src=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/IMG_1168-1024x683.jpg\" alt=\"img_1168\" width=\"497\" height=\"331\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/IMG_1168-1024x683.jpg 1024w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/IMG_1168-300x200.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/IMG_1168-768x512.jpg 768w\" sizes=\"auto, (max-width: 497px) 100vw, 497px\" \/><\/a><\/p>\n<h6><strong>Conclusions:<\/strong><\/h6>\n<p style=\"text-align: justify;\">La conclusi\u00f3 principal \u00e9s que el resultat ha estat un \u00e8xit: un sistema funcional que automatitza el control d\u2019assist\u00e8ncia. Al comen\u00e7ament del projecte vaig plantejar una hip\u00f2tesi i l\u2019he assolit, cosa de qu\u00e8 n\u2019estic molt satisfet. Es guanya temps, diners i fiabilitat en control el d&#8217;assist\u00e8ncia. Estic orgull\u00f3s del treball fet i acabat.<\/p>\n<p style=\"text-align: justify;\">Al principi del projecte vaig tenir una idea i vaig comen\u00e7ar des de zero. Certament, mai havia comen\u00e7at un treball d\u2019aquest abast des de zero, sense saber els obstacles que em trobaria pel mig ni la longitud del cam\u00ed. Per\u00f2 ara que he arribat al final miro enrere i veig tots els obstacles i totes les superacions, els valors i coneixements que he apr\u00e8s, que sens dubte s\u00f3n molts: visi\u00f3 d\u2019empresa, creativitat, planificaci\u00f3, llenguatges de programaci\u00f3, dibuix d\u2019esquemes electr\u00f2nics, llenguatges de tractament de dades, compra en l\u00ednia d\u2019 electr\u00f2nica, hardware, telecomunicacions&#8230;<\/p>\n<p style=\"text-align: justify;\">Cada tema t\u00e9 el seu m\u00f3n i fent aquest projecte i treballant tants temes m\u2019he endinsat a tots aquests mons i m\u2019he enriquit de coneixement. Crec que la pr\u00e0ctica de comen\u00e7ar projectes des de zero amb una idea al cap \u00e9s molt bona i ajuda a ampliar la ment. En realitat, no t\u2019esperes tota la feina que vindr\u00e0 ni com de profunds s\u00f3n aquests mons per\u00f2 s\u00ed que no pots parar de descobrir aspectes interessants de la branca de la tecnologia.<\/p>\n<p style=\"text-align: justify;\">Comen\u00e7ar el treball molt abans i fer feina durant l\u2019estiu m\u2019ha ajudat a poder superar molts m\u00e9s obstacles i arribar m\u00e9s lluny, i recomano a tothom qui vulgui comen\u00e7ar un projecte que li doni temps, que poc a poc es va fent.<\/p>\n<p style=\"text-align: justify;\">Nom\u00e9s em cal donar les gr\u00e0cies per donar-me aquesta oportunitat de fer un treball d\u2019aquestes dimensions i ampliar molt els meus coneixements.<\/p>\n<p><iframe loading=\"lazy\" style=\"border: 1px solid #CCC; border-width: 1px; margin-bottom: 5px; max-width: 100%;\" src=\"\/\/www.slideshare.net\/slideshow\/embed_code\/key\/yEfffCLnf45bNv\" width=\"595\" height=\"485\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\"> <\/iframe><\/p>\n<h6><strong>Bibliografia: <\/strong><\/h6>\n<ul>\n<li><a href=\"https:\/\/learn.adafruit.com\/adafruit-nfc-rfid-on-raspberry-pi\/\">https:\/\/learn.adafruit.com\/adafruit-nfc-rfid-on-raspberry-pi\/<\/a><\/li>\n<li><a href=\"http:\/\/www.w3schools.com\/sql\/\">www.w3schools.com\/sql\/<\/a><\/li>\n<li><a href=\"https:\/\/docs.python.org\/3.5\/library\/index.html\">https:\/\/docs.python.org\/3.5\/library\/index.html<\/a><\/li>\n<li><a href=\"https:\/\/en.wikibooks.org\/wiki\/Python_Programming\">https:\/\/en.wikibooks.org\/wiki\/Python_Programming<\/a><\/li>\n<li><a href=\"http:\/\/stackoverflow.com\/\">http:\/\/stackoverflow.com\/<\/a><\/li>\n<li><a href=\"https:\/\/github.com\">https:\/\/github.com<\/a><\/li>\n<li><a href=\"https:\/\/www.raspberrypi.org\/documentation\/remote-access\/\">https:\/\/www.raspberrypi.org\/documentation\/remote-access\/<\/a><\/li>\n<li><a href=\"http:\/\/www.sqlite.org\/\">http:\/\/www.sqlite.org\/<\/a><\/li>\n<li><a href=\"http:\/\/www.tutorialspoint.com\/sqlite\/sqlite_create_database.htm\">http:\/\/www.tutorialspoint.com\/sqlite\/sqlite_create_database.htm<\/a><\/li>\n<li><a href=\"http:\/\/www.openoffice.org\/documentation\/HOW_TO\/data_source\/SQLite.pdf\">http:\/\/www.openoffice.org\/documentation\/HOW_TO\/data_source\/SQLite.pdf<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>C Puigcerver<\/p>\n","protected":false},"author":1,"featured_media":5456,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"default","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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