{"id":544,"date":"2015-10-17T10:21:33","date_gmt":"2015-10-17T09:21:33","guid":{"rendered":"http:\/\/www.ardacol.fr\/?page_id=544"},"modified":"2017-01-13T11:32:36","modified_gmt":"2017-01-13T10:32:36","slug":"realisation-dun-signal-s-o-s-visuel","status":"publish","type":"page","link":"http:\/\/www.ardacol.fr\/index.php\/niveau-troisieme-4eme\/realisation-dun-signal-s-o-s-visuel\/","title":{"rendered":"R\u00e9alisation d&rsquo;un signal S.O.S lumineux"},"content":{"rendered":"<p>Fiche \u00e9l\u00e8ve :<\/p>\n<ul>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Fiche-eleve-.pdf\">Fichier PDF<\/a>,\u00a0<a style=\"color: #0000ff;\" href=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Fiche-eleve-.docx\">Fichier Word<\/a><\/span><\/li>\n<\/ul>\n<p>Les ressources :<\/p>\n<ul>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/SIGNAL-SOS.pdf\">SIGNAL SOS PDF<\/a>,\u00a0<a style=\"color: #0000ff;\" href=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/SIGNAL-SOS.docx\">SIGNAL SOS Word<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Composants.pdf\">Composants PDF<\/a>,\u00a0<a style=\"color: #0000ff;\" href=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Composants.pptx\">Composants PowerPoint<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/chaine-fonctionnelle.pdf\">Cha\u00eene fonctionnelle PDF<\/a>,\u00a0<a style=\"color: #0000ff;\" href=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/chaine-fonctionnelle.pptx\">Cha\u00eene fonctionnelle PowerPoint<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\">\u00a0<a style=\"color: #0000ff;\" href=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Schema-electriquel.pdf\">Sch\u00e9ma \u00e9lectrique PDF<\/a>,\u00a0<a style=\"color: #0000ff;\" href=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Schema-electriquel.pptx\">Sch\u00e9ma \u00e9lectrique PawerPoint<\/a><\/span><\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Constitution-LED.pdf\">Constitution LED PDF<\/a>,\u00a0<a style=\"color: #0000ff;\" href=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Constitution-LED.pptx\">Constitution LED PowerPoint<\/a><\/span><\/li>\n<\/ul>\n<p>Correction :<\/p>\n<ul>\n<li><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"http:\/\/www.ardacol.fr\/index.php\/correction-4eme\/\" target=\"_blank\">Cha\u00eene fonctionnelle\u00a0<\/a><\/span><\/li>\n<li><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"http:\/\/www.ardacol.fr\/index.php\/correction-4eme\/\" target=\"_blank\">Programme du signal SOS lumineux\u00a0<\/a><\/span><\/li>\n<\/ul>\n<p>Mat\u00e9riels n\u00e9cessaires :<\/p>\n<ul>\n<li>Carte Arduino, LED, plaque d&rsquo;essai, fils mal_mal, c\u00e2ble USB A\/B<\/li>\n<\/ul>\n<p>Logiciels n\u00e9cessaires :<\/p>\n<ul>\n<li>Arduino,\u00a0ArduBlock<\/li>\n<\/ul>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>Les \u00e9l\u00e8ves doivent r\u00e9aliser un signal lumineux en partant de la situation probl\u00e8me suivante:<\/p>\n<p><strong><span style=\"text-decoration: underline;\">Fiche \u00e9l\u00e8ve :<\/span><\/strong><\/p>\n<hr \/>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-549 size-full\" src=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Fiche-eleve.gif\" alt=\"Fiche eleve\" width=\"100%\" height=\"100%\" \/><\/p>\n<hr \/>\n<p>Pour r\u00e9pondre au plan de recherche ils doivent utiliser les diff\u00e9rentes ressources donn\u00e9es par le professeur.<\/p>\n<h2><span style=\"text-decoration: underline;\">R\u00e9ponses attendues<\/span> :<\/h2>\n<h2><span style=\"color: #0000ff;\">-D\u00e9finir un signal S.O.S :\u00a0<\/span><\/h2>\n<p><strong>Diff\u00e9rents signaux de d\u00e9tresse\u00a0:<\/strong><\/p>\n<p>Il existe diff\u00e9rents types de signaux de d\u00e9tresse. Vous pouvez les utiliser ensemble ou s\u00e9par\u00e9ment. Ils se d\u00e9coupent notamment en signaux :<\/p>\n<ul>\n<li>sonores,<\/li>\n<li>visuels.<\/li>\n<\/ul>\n<p>Tout d\u00e9pend ensuite de l&rsquo;environnement dans lequel vous vous trouvez. Sachez toutefois que, quelle que soit la situation, le signal de d\u00e9tresse <strong>le plus connu reste le \u00ab\u00a0SOS\u00a0\u00bb<\/strong>. Vous pouvez ainsi :<\/p>\n<ul>\n<li>\u00e9mettre un \u00ab\u00a0SOS\u00a0\u00bb sonore (3 sons courts, 3 longs, 3 courts) ;<\/li>\n<li>faire un \u00ab\u00a0SOS\u00a0\u00bb visuel (3 \u00e9clairages courts, 3 longs, 3 courts) avec une lampe de poche ou toute autre source lumineuse.<\/li>\n<\/ul>\n<p><strong>Sch\u00e9matiquement :<\/strong><\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-557 size-full\" src=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Schematiquement-SOS.gif\" alt=\"Schematiquement SOS\" width=\"100%\" height=\"100%\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"color: #0000ff;\">-D\u00e9terminer le mat\u00e9riel n\u00e9cessaire pour r\u00e9aliser le signal S.O.S :\u00a0<\/span><\/h2>\n<p>En utilisant la ressource \u00ab\u00a0<span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Composants.pdf\">Composants PDF<\/a><\/span>\u00a0\u00bb Les \u00e9l\u00e8ves listeront les composants dont ils aurons besoin pour r\u00e9aliser le signal.<\/p>\n<p><span style=\"text-decoration: underline;\"><strong><span style=\"color: #ff0000; text-decoration: underline;\">Composants PDF :<\/span><\/strong><\/span><\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<p><span style=\"text-decoration: underline;\"><strong><span style=\"color: #ff0000; text-decoration: underline;\"><img decoding=\"async\" class=\"wp-image-565 size-full alignleft\" src=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Carte-arduino.gif\" alt=\"Carte arduino\" width=\"100%\" height=\"100%\" \/> <img decoding=\"async\" class=\"wp-image-566 size-full alignleft\" src=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Afficheur-LCD.gif\" alt=\"Afficheur LCD\" width=\"100%\" height=\"100%\" \/> <img decoding=\"async\" class=\"wp-image-567 size-full alignleft\" src=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Bipeur.gif\" alt=\"Bipeur\" width=\"100%\" height=\"100%\" \/> <img decoding=\"async\" class=\"wp-image-568 size-full alignleft\" src=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Bouton-poussoir.gif\" alt=\"Bouton poussoir\" width=\"100%\" height=\"100%\" \/> <img decoding=\"async\" class=\"wp-image-569 size-full alignleft\" src=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Capteur-ultrason.gif\" alt=\"Capteur ultrason\" width=\"100%\" height=\"100%\" \/> <img decoding=\"async\" class=\"wp-image-570 size-full alignleft\" src=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/LED.gif\" alt=\"LED\" width=\"100%\" height=\"100%\" \/> <img decoding=\"async\" class=\"wp-image-571 size-full alignnone\" src=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Moteur.gif\" alt=\"Moteur\" width=\"100%\" height=\"100%\" \/><\/span><\/strong><\/span><\/p>\n<hr \/>\n<p><span style=\"color: #0000ff;\">-R\u00e9aliser la cha\u00eene fonctionnelle du signal S.O.S :<\/span><\/p>\n<p>Apr\u00e8s avoir list\u00e9 les composants n\u00e9cessaires, l&rsquo;\u00e9l\u00e8ve appellera le professeur pour les v\u00e9rifier, ensuite il lui donnera <span style=\"color: #339966;\">le feu vert<\/span> pour compl\u00e9ter la cha\u00eene fonctionnelle avec les composants choisis.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"wp-image-575 size-full alignnone\" src=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/chaine-fonctionnelle.gif\" alt=\"chaine fonctionnelle\" width=\"100%\" height=\"100%\" \/><\/p>\n<h2><\/h2>\n<h2><span style=\"color: #0000ff;\">-R\u00e9aliser le sch\u00e9ma \u00e9lectrique :<\/span><\/h2>\n<p>A l&rsquo;aide du document ressource \u00ab\u00a0<span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Schema-electriquel.pdf\">Sch\u00e9ma \u00e9lectrique PDF<\/a><\/span>\u00a0\u00bb\u00a0et le mat\u00e9riel mit \u00e0 disposition, l&rsquo;\u00e9l\u00e8ve doit r\u00e9aliser le sch\u00e9ma \u00e9lectrique.<\/p>\n<hr \/>\n<p><span style=\"color: #ff6600;\"><a href=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/08\/Panneau-dexclamation.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-121 alignleft\" src=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/08\/Panneau-dexclamation.png\" alt=\"Panneau d'exclamation\" width=\"43\" height=\"39\" \/><\/a>\u00a0Attention l&rsquo;\u00e9l\u00e8ve n&rsquo;aura pas acc\u00e8s \u00e0 ce document tant qu&rsquo;il n&rsquo;a pas r\u00e9pondu aux questions pr\u00e9c\u00e9dentes, sinon il aura \u00e0 l&rsquo;avance une id\u00e9e sur les composants \u00e0 utiliser.<br \/>\n<\/span><\/p>\n<hr \/>\n<h2><span style=\"color: #0000ff;\">-Programmer la carte Arduino de sorte qu&rsquo;elle r\u00e9alise le signal S.O.S lumineux :<\/span><\/h2>\n<p><strong><span style=\"color: #ff0000;\">Programmation sous Ardublock :<\/span><\/strong><\/p>\n<p>Voici le d\u00e9but du programme donn\u00e9 aux \u00e9l\u00e8ves, ils essayeront de le comprendre et le compl\u00e9ter :<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-1133\" src=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Programme-sous-ardublock-du-signal-SOS-lumineux.jpg\" width=\"920\" height=\"495\" srcset=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Programme-sous-ardublock-du-signal-SOS-lumineux.jpg 991w, http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Programme-sous-ardublock-du-signal-SOS-lumineux-300x161.jpg 300w, http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Programme-sous-ardublock-du-signal-SOS-lumineux-768x413.jpg 768w, http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Programme-sous-ardublock-du-signal-SOS-lumineux-250x134.jpg 250w\" sizes=\"auto, (max-width: 920px) 100vw, 920px\" \/><\/p>\n<p><strong><span style=\"color: #ff0000;\">Programmation sous Arduino (facultatif) :\u00a0<\/span><\/strong><\/p>\n<p>On demande aux \u00e9l\u00e8ves d&rsquo;ouvrir le fichier \u00ab\u00a0<span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/SOS.ino_.pdf\">SOS.ino<\/a><\/span>\u00a0\u00bb par la suite t\u00e9l\u00e9verser le programme et v\u00e9rifier ce qui se passe.<\/p>\n<p>Dans cette partie on donne pas de grandes explications aux \u00e9l\u00e8ves sur les fonctions et le contenu complet du programme, le but est de comprendre le r\u00f4le des instructions <span style=\"color: #0000ff;\">digitalWrite(13,HIGH),<\/span>\u00a0<span style=\"color: #0000ff;\">digitalWrite(13,LOW) <\/span>et\u00a0l&rsquo;instruction <span style=\"color: #0000ff;\">delay(1000)<span style=\"color: #000000;\">. Cela me semble suffisant pour qu&rsquo;ils arrivent \u00e0 r\u00e9aliser leur signal. \u00a0<\/span><\/span><\/p>\n<p>Ce que l&rsquo;\u00e9l\u00e8ve doit savoir :<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-593 size-full\" src=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Instruction.jpg\" alt=\"Instruction\" width=\"100%\" height=\"100%\" srcset=\"http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Instruction.jpg 818w, http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Instruction-300x204.jpg 300w, http:\/\/www.ardacol.fr\/wp-content\/uploads\/2015\/10\/Instruction-250x170.jpg 250w\" sizes=\"(max-width: 818px) 100vw, 818px\" \/><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fiche \u00e9l\u00e8ve : Fichier PDF,\u00a0Fichier Word Les ressources : SIGNAL SOS PDF,\u00a0SIGNAL SOS Word Composants PDF,\u00a0Composants PowerPoint Cha\u00eene fonctionnelle PDF,\u00a0Cha\u00eene fonctionnelle PowerPoint \u00a0Sch\u00e9ma \u00e9lectrique PDF,\u00a0Sch\u00e9ma \u00e9lectrique PawerPoint Constitution LED PDF,\u00a0Constitution LED PowerPoint Correction : Cha\u00eene fonctionnelle\u00a0 Programme du signal SOS lumineux\u00a0 Mat\u00e9riels n\u00e9cessaires : Carte Arduino, LED, plaque d&rsquo;essai, fils mal_mal, c\u00e2ble USB A\/B Logiciels [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":21,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-fullwidth.php","meta":{"footnotes":""},"class_list":["post-544","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/www.ardacol.fr\/index.php\/wp-json\/wp\/v2\/pages\/544","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.ardacol.fr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.ardacol.fr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.ardacol.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.ardacol.fr\/index.php\/wp-json\/wp\/v2\/comments?post=544"}],"version-history":[{"count":54,"href":"http:\/\/www.ardacol.fr\/index.php\/wp-json\/wp\/v2\/pages\/544\/revisions"}],"predecessor-version":[{"id":1159,"href":"http:\/\/www.ardacol.fr\/index.php\/wp-json\/wp\/v2\/pages\/544\/revisions\/1159"}],"up":[{"embeddable":true,"href":"http:\/\/www.ardacol.fr\/index.php\/wp-json\/wp\/v2\/pages\/21"}],"wp:attachment":[{"href":"http:\/\/www.ardacol.fr\/index.php\/wp-json\/wp\/v2\/media?parent=544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}