{"id":302,"date":"2013-10-29T16:07:18","date_gmt":"2013-10-29T16:07:18","guid":{"rendered":"http:\/\/blogs.discovery.wisc.edu\/wearablecomputing-13\/?p=302"},"modified":"2013-11-01T17:21:31","modified_gmt":"2013-11-01T17:21:31","slug":"moneo-project-design-proposal","status":"publish","type":"post","link":"https:\/\/blogs.discovery.wisc.edu\/wearablecomputing-13\/2013\/10\/29\/moneo-project-design-proposal\/","title":{"rendered":"&#8220;Moneo&#8221; &#8211; Project Design Proposal"},"content":{"rendered":"<h1 style=\"text-align: center\">&#8220;Moneo&#8221;<\/h1>\n<h1 style=\"text-align: center\">It&#8217;s not what you know,<br \/>\nBut who you know&#8230;<br \/>\n<span style=\"color: #000000\">&#8230; Yet, how to remember them all?<\/span><br \/>\n<span style=\"text-decoration: underline;color: #999999\">&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<\/span><\/h1>\n<ul>\n<li>The Business Card: A classic method for exchanging contact information<\/li>\n<li>The Handshake: A classic method of professional greeting<\/li>\n<\/ul>\n<p style=\"text-align: center\">Can we combine these two iconic symbols of professionalism?<\/p>\n<h1 style=\"text-align: center\"><span style=\"text-decoration: underline;color: #999999\">&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<\/span><\/h1>\n<h1 style=\"text-align: center\">Introducing the Moneo<\/h1>\n<ul>\n<li>Acts as an electronic business card<\/li>\n<li>Can transfer contact information to other Moneos upon shaking hands<\/li>\n<li>Can store many contacts &#8211; No risk of losing that stack of cards!<\/li>\n<li>Suitable for large events where you meet many new people<\/li>\n<li>Everything is contained in a low-profile wrist strap<\/li>\n<\/ul>\n<h1 style=\"text-align: center\"><span style=\"text-decoration: underline;color: #999999\">&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<\/span><\/h1>\n<h1 style=\"text-align: center\">Evolution of the Moneo<\/h1>\n<ul>\n<li>Initially\u00a0started as a glove device, and then a half glove, but these ideas were scrapped due to concerns of bulkiness.<\/li>\n<li>Eventually settled on a wrist strap both for its simplicity and that many conferences already use wrist straps as I.D.<\/li>\n<li>Initial idea was to use NFC, Near Field Communication, but this technology is complicated to use and there were serious range concerns.<\/li>\n<li>2.4 GHz radios were eventually picked for communication due to the ease of use and cost.<\/li>\n<\/ul>\n<div id=\"attachment_306\" style=\"width: 310px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/blogs.discovery.wisc.edu\/wearablecomputing-13\/2013\/10\/29\/moneo-project-design-proposal\/design\/\" rel=\"attachment wp-att-306\"><img aria-describedby=\"caption-attachment-306\" loading=\"lazy\" class=\"size-medium wp-image-306\" src=\"http:\/\/blogs.discovery.wisc.edu\/wearablecomputing-13\/files\/2013\/10\/design-300x300.png\" alt=\"Moneo Design Diagram\" width=\"300\" height=\"300\" srcset=\"https:\/\/blogs.discovery.wisc.edu\/wearablecomputing-13\/files\/2013\/10\/design-300x300.png 300w, https:\/\/blogs.discovery.wisc.edu\/wearablecomputing-13\/files\/2013\/10\/design-150x150.png 150w, https:\/\/blogs.discovery.wisc.edu\/wearablecomputing-13\/files\/2013\/10\/design.png 832w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-306\" class=\"wp-caption-text\">Moneo: Showing general layout and parts.<\/p><\/div>\n<h1 style=\"text-align: center\"><span style=\"text-decoration: underline;color: #999999\">&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<\/span><\/h1>\n<h1 style=\"text-align: center\">Bill of Materials<\/h1>\n<ul>\n<li>Nylon Wrist Strap : $10<\/li>\n<li>Microcontroller : $20<\/li>\n<li>RF Transceiver : $2<\/li>\n<li>Accelerometer : $15<\/li>\n<li>MicroSD Socket : $5<\/li>\n<li>Battery : $7<\/li>\n<li>Miscellaneous Parts &amp; Tools : $150<\/li>\n<\/ul>\n<h2 style=\"text-align: center\">Estimated Mass Production Cost<\/h2>\n<p style=\"text-align: center\">~ $15 at Qtys &gt;10,000<\/p>\n<h1 style=\"text-align: center\"><span style=\"text-decoration: underline;color: #999999\">&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<\/span><\/h1>\n<h1 style=\"text-align: center\">Production Process<\/h1>\n<ul>\n<li>Order and Assemble Prototype Components<\/li>\n<li>Determine Circuit for Transmission Range<\/li>\n<li>Design a PCB (<em>TBD<\/em>)<\/li>\n<li>Assemble Final PCB(s) and Sew to Strap(s)<\/li>\n<\/ul>\n<h1 style=\"text-align: center\"><span style=\"text-decoration: underline;color: #999999\">&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<\/span><\/h1>\n<h1 style=\"text-align: center\">Skills Required<\/h1>\n<ul>\n<li>\u00a0RF Circuit Design<\/li>\n<li>\u00a0PCB Design and Assembly <em>(TBD)<\/em><\/li>\n<\/ul>\n<h1 style=\"text-align: center\"><span style=\"text-decoration: underline;color: #999999\">&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<\/span><\/h1>\n<h1 style=\"text-align: center\">Production Schedule<\/h1>\n<ul>\n<li>Oct 28: Order Prototype Parts<\/li>\n<li>Nov 11: Assemble Prototype, Design PCB<\/li>\n<li>Nov 18: Order PCB, Software Development<\/li>\n<li>Dec 2: Assemble PCB, Assemble Strap<\/li>\n<li>Dec 9: Final Testing and Tweaking<\/li>\n<\/ul>\n<h1 style=\"text-align: center\"><span style=\"text-decoration: underline;color: #999999\"><span style=\"text-decoration: underline\">&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-<\/span>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;-<\/span><\/h1>\n<h1 style=\"text-align: center\">Fallback Plans<\/h1>\n<p style=\"text-align: left\">Major Risk: PCB Production Time<\/p>\n<ul>\n<li>Worst Case: Sew Prototype Parts to Strap<\/li>\n<li>Alternative: Replace PCB<\/li>\n<\/ul>\n<p style=\"text-align: left\">Risk: RF Circuit Design<\/p>\n<ul>\n<li>\u00a0Worst Case: Fallback to Physical Contacts<\/li>\n<li>\u00a0Alternative: Use IR, Sound, Induction, etc&#8230;<\/li>\n<\/ul>\n<p style=\"text-align: left\">\n","protected":false},"excerpt":{"rendered":"<p>&#8220;Moneo&#8221; It&#8217;s not what you know, But who you know&#8230; &#8230; Yet, how to remember them all? &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211; The Business Card: A classic method for exchanging contact information The Handshake: A classic method of professional greeting Can we combine these &hellip; <a href=\"https:\/\/blogs.discovery.wisc.edu\/wearablecomputing-13\/2013\/10\/29\/moneo-project-design-proposal\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":57,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[13,8],"tags":[14,22],"_links":{"self":[{"href":"https:\/\/blogs.discovery.wisc.edu\/wearablecomputing-13\/wp-json\/wp\/v2\/posts\/302"}],"collection":[{"href":"https:\/\/blogs.discovery.wisc.edu\/wearablecomputing-13\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.discovery.wisc.edu\/wearablecomputing-13\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.discovery.wisc.edu\/wearablecomputing-13\/wp-json\/wp\/v2\/users\/57"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.discovery.wisc.edu\/wearablecomputing-13\/wp-json\/wp\/v2\/comments?post=302"}],"version-history":[{"count":7,"href":"https:\/\/blogs.discovery.wisc.edu\/wearablecomputing-13\/wp-json\/wp\/v2\/posts\/302\/revisions"}],"predecessor-version":[{"id":362,"href":"https:\/\/blogs.discovery.wisc.edu\/wearablecomputing-13\/wp-json\/wp\/v2\/posts\/302\/revisions\/362"}],"wp:attachment":[{"href":"https:\/\/blogs.discovery.wisc.edu\/wearablecomputing-13\/wp-json\/wp\/v2\/media?parent=302"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.discovery.wisc.edu\/wearablecomputing-13\/wp-json\/wp\/v2\/categories?post=302"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.discovery.wisc.edu\/wearablecomputing-13\/wp-json\/wp\/v2\/tags?post=302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}