{"id":3016,"date":"2020-04-14T03:02:42","date_gmt":"2020-04-13T18:02:42","guid":{"rendered":"https:\/\/mindstorms.tokyo\/?page_id=3016"},"modified":"2020-04-14T14:27:07","modified_gmt":"2020-04-14T05:27:07","slug":"infrared","status":"publish","type":"page","link":"https:\/\/mindstorms.tokyo\/en\/sensor\/infrared\/","title":{"rendered":"Infrared Sensor Block\u3010How to use MINDSTORMS\u3011"},"content":{"rendered":"\n<a href=\"https:\/\/amzn.to\/3aRNDiS\" target=\"_blank\" rel=\"noopener noreferrer\">\n<img src=\"https:\/\/m.media-amazon.com\/images\/S\/abs-image-upload-na\/e\/AmazonStores\/ATVPDKIKX0DER\/0b0d850b84aa310ad38fa5c65f7a7337.w3000.h600._CR0%2C0%2C3000%2C600_SX1920_.jpg\" alt=\"LEGO\u30c6\u30af\u30cb\u30c3\u30af\" title=\"LEGO\u30c6\u30af\u30cb\u30c3\u30af\" border=\"0\">\n<\/a>\n\n\n\n<h2 style=\"text-align:center\" class=\"h2\">LEGO \u3010MINDSTORMS\u3011EV3<\/h2>\n\n\n\n<h1>Infrared Sensor Block<\/h1>\n\n\n\n<div>\n\n<h4 style=\"text-align:left\" id=\"area1\" class=\"h4\">Infrared Sensor Block\u3000- Overview -\u3000<\/h4>\n<br>\n\n<center>\n\n<div class=\"box1\">\n\n <div class=\"sel1\">\n  <select name=\"channel\" onchange=\"imgChange(this)\">\n   <option value=\"2\" hidden=\"\">Select the mode<\/option>\n   <option value=\"2\">Overview<\/option>\n   <option value=\"0\">Measure<\/option>\n   <option value=\"1\">Compare<\/option>\n  <\/select>\n <\/div>\n\n  <img src=\"https:\/\/mindstorms.tokyo\/wp-content\/uploads\/infrared_overview_EN-e1586800318442.png\" name=\"imgsmp\">\n\n<br><br>\n\n\n\n<div>\n<div class=\"ad_pc\">\n<iframe src=\"\/\/rcm-na.amazon-adsystem.com\/e\/cm?o=1&amp;p=26&amp;l=ur1&amp;category=amazonhomepage&amp;f=ifr&amp;linkID=da254e3c8b5ee3714127a5aa4677ef37&amp;t=hitorigotokun-20&amp;tracking_id=hitorigotokun-20\" width=\"468\" height=\"60\" scrolling=\"no\" border=\"0\" marginwidth=\"0\" style=\"border:none;\" frameborder=\"0\"><\/iframe>\n<\/div>\n\n<div class=\"ad_sp\">\n<iframe src=\"\/\/rcm-na.amazon-adsystem.com\/e\/cm?o=1&amp;p=42&amp;l=ur1&amp;category=amazonhomepage&amp;f=ifr&amp;linkID=aaf6b36c0aa3345cae58c3e7f77b3541&amp;t=hitorigotokun-20&amp;tracking_id=hitorigotokun-20\" width=\"234\" height=\"60\" scrolling=\"no\" border=\"0\" marginwidth=\"0\" style=\"border:none;\" frameborder=\"0\"><\/iframe>\n<\/div>\n<\/div>\n\n\n\n<\/div>\n<\/center>\n<br>\n\n<div class=\"box2\">\n    <div id=\"area2\">The Infrared Sensor block gets data from the Infrared Sensor. You can measure sensor data in the Proximity, Beacon, and Remote modes and get Numeric output. You can also compare sensor data to an input value and get a Logic (True or False) output.<\/div>\n    <div id=\"area3\">\u3000<\/div>\n    <div id=\"area4\">\uff0aThe Infrared Sensor block outputs data with Data Wires.<\/div>\n    <div id=\"area5\">\u3000<\/div>\n    <div id=\"area6\">Use the Port Selector on the top of the block to make sure that the sensor port number (1, 2, 3, or 4) matches the port on the EV3 Brick that the Infrared Sensor is connected to.<\/div>\n    <div id=\"area7\">\u3000<\/div>\n    <div id=\"area8\">Use the Mode Selector to select the mode for the block. The Inputs and Outputs available will change depending on the mode.<\/div>\n    <div id=\"area9\"><\/div>\n    <div id=\"area10\"><\/div>\n<\/div>\n\n<script language=\"JavaScript\">\n<!--\n\nimg0=new Image()\nimg0.src=\"https:\/\/mindstorms.tokyo\/wp-content\/uploads\/infrared_0.png\"\nimg1=new Image()\nimg1.src=\"https:\/\/mindstorms.tokyo\/wp-content\/uploads\/infrared_1.png\"\nimg2=new Image()\nimg2.src=\"https:\/\/mindstorms.tokyo\/wp-content\/uploads\/infrared_overview_EN-e1586800318442.png\"\n\nfunction imgChange(parts){\nfname=parts.options[parts.selectedIndex].value;\n\n    \n\nif(fname==0){\n  document.imgsmp.src=img0.src;\n  document.getElementById(\"area1\").innerText = \"Measure\";\n  document.getElementById(\"area2\").innerText = \"<Proximity>\";\n  document.getElementById(\"area3\").innerText = \"The Measure \u2013 Proximity mode uses the Infrared Sensor in Proximity mode. The proximity is output in Proximity.\";\n  document.getElementById(\"area4\").innerText = \"\u3000\";\n  document.getElementById(\"area5\").innerText = \"<Beacon>\";\n  document.getElementById(\"area6\").innerText = \"The Measure \u2013 Beacon mode uses the Infrared Sensor in Beacon mode. Set the Channel to the beacon channel that you want to detect. The beacon proximity is output in Proximity, and the beacon heading is output in Heading.\";\n  document.getElementById(\"area7\").innerText = \"The Detected output is True if the beacon is detected. If the beacon is not detected, Detected will be False, Proximity will be 100, and Heading will be 0.\";\n  document.getElementById(\"area8\").innerText = \"\u3000\";\n  document.getElementById(\"area9\").innerText = \"<Remote>\";\n  document.getElementById(\"area10\").innerText = \"The Measure \u2013 Remote mode uses the Infrared Sensor in Remote mode. Set Channel to the channel used by the IR Beacon. The Button ID of the currently pressed button, or combination of buttons, is output in Button ID.\";\n }\n\nif(fname==1){\n  document.imgsmp.src=img1.src;\n  document.getElementById(\"area1\").innerText = \"Compare\";\n  document.getElementById(\"area2\").innerText = \"The Compare \u2013 Proximity, Compare \u2013 Beacon Heading, and Compare \u2013 Beacon Proximity modes compare the sensor data to the Threshold Value using the selected Compare Type.\";\n  document.getElementById(\"area3\").innerText = \"The True\/False result is output in Compare Result, and the sensor data is output in the chosen sensor data type.\";\n  document.getElementById(\"area4\").innerText = \"\u3000\";\n  document.getElementById(\"area5\").innerText = \"<Remote>\";\n  document.getElementById(\"area6\").innerText = \"The Compare \u2013 Remote mode uses the Infrared Sensor in Remote mode. You can select one or more Button ID values in the Set of Remote Button IDs.\";\n  document.getElementById(\"area7\").innerText = \"The Compare Result output will be True if any of the selected buttons is currently pressed on the IR Beacon.\";\n  document.getElementById(\"area8\").innerText = \"The Button ID output will be the Button ID of the currently pressed button or button combination.\";\n  document.getElementById(\"area9\").innerText = \"\";\n  document.getElementById(\"area10\").innerText = \"\";\n }\n    \nif(fname==2){\n  document.imgsmp.src=img2.src;\n  document.getElementById(\"area1\").innerText = \"Overview\";\n  document.getElementById(\"area2\").innerText = \"The Infrared Sensor block gets data from the Infrared Sensor. You can measure sensor data in the Proximity, Beacon, and Remote modes and get Numeric output. You can also compare sensor data to an input value and get a Logic (True or False) output.\";\n  document.getElementById(\"area3\").innerText = \"\u3000\";\n  document.getElementById(\"area4\").innerText = \"\uff0aThe Infrared Sensor block outputs data with Data Wires.\";\n  document.getElementById(\"area5\").innerText = \"\u3000\";\n  document.getElementById(\"area6\").innerText = \"Use the Port Selector on the top of the block to make sure that the sensor port number (1, 2, 3, or 4) matches the port on the EV3 Brick that the Infrared Sensor is connected to.\";\n  document.getElementById(\"area7\").innerText = \"\u3000\";\n  document.getElementById(\"area8\").innerText = \"Use the Mode Selector to select the mode for the block. The Inputs and Outputs available will change depending on the mode.\";\n  document.getElementById(\"area9\").innerText = \"\";\n  document.getElementById(\"area10\").innerText = \"\";\n }\n}\n\n\/\/ -->\n<\/script>\n    \n<\/div>\n<div class=\"veu_socialSet veu_socialSet-position-after veu_contentAddSection\"><script>window.twttr=(function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],t=window.twttr||{};if(d.getElementById(id))return t;js=d.createElement(s);js.id=id;js.src=\"https:\/\/platform.twitter.com\/widgets.js\";fjs.parentNode.insertBefore(js,fjs);t._e=[];t.ready=function(f){t._e.push(f);};return t;}(document,\"script\",\"twitter-wjs\"));<\/script><ul><li class=\"sb_facebook sb_icon\"><a class=\"sb_icon_inner\" href=\"\/\/www.facebook.com\/sharer.php?src=bm&u=https%3A%2F%2Fmindstorms.tokyo%2Fen%2Fsensor%2Finfrared%2F&amp;t=LEGO%20EV3%20MINDSTORMS%20by%20%E7%8B%AC%E3%82%8A%E8%A8%80%E3%81%8F%E3%82%93\" target=\"_blank\" onclick=\"window.open(this.href,'FBwindow','width=650,height=450,menubar=no,toolbar=no,scrollbars=yes');return false;\"><span class=\"vk_icon_w_r_sns_fb icon_sns\"><\/span><span class=\"sns_txt\">Facebook<\/span><span class=\"veu_count_sns_fb\"><\/span><\/a><\/li><li class=\"sb_twitter sb_icon\"><a class=\"sb_icon_inner\" href=\"\/\/twitter.com\/intent\/tweet?url=https%3A%2F%2Fmindstorms.tokyo%2Fen%2Fsensor%2Finfrared%2F&amp;text=LEGO%20EV3%20MINDSTORMS%20by%20%E7%8B%AC%E3%82%8A%E8%A8%80%E3%81%8F%E3%82%93\" target=\"_blank\" ><span class=\"vk_icon_w_r_sns_twitter icon_sns\"><\/span><span class=\"sns_txt\">twitter<\/span><\/a><\/li><li class=\"sb_hatena sb_icon\"><a class=\"sb_icon_inner\" href=\"\/\/b.hatena.ne.jp\/add?mode=confirm&url=https%3A%2F%2Fmindstorms.tokyo%2Fen%2Fsensor%2Finfrared%2F&amp;title=LEGO%20EV3%20MINDSTORMS%20by%20%E7%8B%AC%E3%82%8A%E8%A8%80%E3%81%8F%E3%82%93\" target=\"_blank\"  onclick=\"window.open(this.href,'Hatenawindow','width=650,height=450,menubar=no,toolbar=no,scrollbars=yes');return false;\"><span class=\"vk_icon_w_r_sns_hatena icon_sns\"><\/span><span class=\"sns_txt\">Hatena<\/span><span class=\"veu_count_sns_hb\"><\/span><\/a><\/li><li class=\"sb_pocket sb_icon\"><a class=\"sb_icon_inner\"  href=\"\/\/getpocket.com\/edit?url=https%3A%2F%2Fmindstorms.tokyo%2Fen%2Fsensor%2Finfrared%2F&title=LEGO%20EV3%20MINDSTORMS%20by%20%E7%8B%AC%E3%82%8A%E8%A8%80%E3%81%8F%E3%82%93\" target=\"_blank\"  onclick=\"window.open(this.href,'Pokcetwindow','width=650,height=450,menubar=no,toolbar=no,scrollbars=yes');return false;\"><span class=\"vk_icon_w_r_sns_pocket icon_sns\"><\/span><span class=\"sns_txt\">Pocket<\/span><span class=\"veu_count_sns_pocket\"><\/span><\/a><\/li><li class=\"sb_copy sb_icon\"><button class=\"copy-button sb_icon_inner\"data-clipboard-text=\"LEGO EV3 MINDSTORMS by \u72ec\u308a\u8a00\u304f\u3093 https:\/\/mindstorms.tokyo\/en\/sensor\/infrared\/\"><span class=\"vk_icon_w_r_sns_copy icon_sns\"><i class=\"fas fa-copy\"><\/i><\/span><span class=\"sns_txt\">Copy<\/span><\/button><\/li><\/ul><\/div><!-- [ \/.socialSet ] -->","protected":false},"excerpt":{"rendered":"<p>MINDSTORMS &#8220;Infrared Sensor Block&#8221; Explanation<\/p>\n","protected":false},"author":1,"featured_media":2490,"parent":2934,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_locale":"en_US","_original_post":"https:\/\/mindstorms.tokyo\/?page_id=2491","vkexunit_cta_each_option":""},"_links":{"self":[{"href":"https:\/\/mindstorms.tokyo\/wp-json\/wp\/v2\/pages\/3016"}],"collection":[{"href":"https:\/\/mindstorms.tokyo\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mindstorms.tokyo\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mindstorms.tokyo\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mindstorms.tokyo\/wp-json\/wp\/v2\/comments?post=3016"}],"version-history":[{"count":3,"href":"https:\/\/mindstorms.tokyo\/wp-json\/wp\/v2\/pages\/3016\/revisions"}],"predecessor-version":[{"id":3033,"href":"https:\/\/mindstorms.tokyo\/wp-json\/wp\/v2\/pages\/3016\/revisions\/3033"}],"up":[{"embeddable":true,"href":"https:\/\/mindstorms.tokyo\/wp-json\/wp\/v2\/pages\/2934"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mindstorms.tokyo\/wp-json\/wp\/v2\/media\/2490"}],"wp:attachment":[{"href":"https:\/\/mindstorms.tokyo\/wp-json\/wp\/v2\/media?parent=3016"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}