{"id":3366,"date":"2010-03-12T23:52:57","date_gmt":"2010-03-13T04:52:57","guid":{"rendered":"http:\/\/blog.kenperlin.com\/?p=3366"},"modified":"2010-03-13T00:58:59","modified_gmt":"2010-03-13T05:58:59","slug":"wheres-my-self-balancing-iphone","status":"publish","type":"post","link":"http:\/\/blog.kenperlin.com\/?p=3366","title":{"rendered":"Where&#8217;s my self-balancing iPhone?"},"content":{"rendered":"<p>I love those self-balancing robots with two side-by-side wheels &#8212; the ones that operate on the same inverted pendulum principle as Kazuo Yamafuji&#8217;s &#8220;parallel bicycle&#8221; (and its much-later imitator, the Segway).  A few years ago I talked about these little gizmos <a href=http:\/\/mrl.nyu.edu\/~perlin\/experiments\/rosie\/ target=1>here<\/a>.<\/p>\n<p>Given the fact that there are now well over 100,000 iPhone apps and counting, I&#8217;m trying to figure out why nobody has yet built a little attachment that will turn your iPhone into a self-balancing robot.  The iPhone would be an ideal platform for this.  It&#8217;s cute, it&#8217;s ubiquitous, it&#8217;s got a camera so it can figure out where it is, and it&#8217;s got a graphic screen so you can give your little self-balancing robot an expressive face.<\/p>\n<p>All you&#8217;d need to do is build a little attachment with two wheels, each connected to a geared motor and some auxiliary power control electronics.  All of the smarts needed for navigation and self-balancing are right there in the iPhone&#8217;s own CPU.<\/p>\n<p>Once iPhones go self-mobile, you and your friends can set them up in the same room so they can wheel around in packs for game play and other real-world activities.<\/p>\n<p>This seems like such an obvious play for a toy company.   I&#8217;d certainly buy one, if they didn&#8217;t cost too much.  And of course it would provide a great platform for educational programming.<\/p>\n<p>A number of groups have constructed little self-balancing side-by-side wheel robots, but these devices are mainly one-offs, built from the ground up in order to perform the single trick of getting around while staying upright.  If you started with an iPhone it seems to me you&#8217;d be getting a lot more bang for your buck.<\/p>\n<p>So where is my self-balancing iPhone?  Are we going to be able to get one of these soon?  Or am I going to have to wait until after they come out with that flying car?<\/p>\n<p>Come to think of it, and not to take anything away from Apple, it might be poetic justice if such a thing appeared first on Google&#8217;s Android.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I love those self-balancing robots with two side-by-side wheels &#8212; the ones that operate on the same inverted pendulum principle as Kazuo Yamafuji&#8217;s &#8220;parallel bicycle&#8221; (and its much-later imitator, the Segway). A few years ago I talked about these little gizmos here. Given the fact that there are now well over 100,000 iPhone apps and &hellip; <a href=\"http:\/\/blog.kenperlin.com\/?p=3366\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Where&#8217;s my self-balancing iPhone?&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/blog.kenperlin.com\/index.php?rest_route=\/wp\/v2\/posts\/3366"}],"collection":[{"href":"http:\/\/blog.kenperlin.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.kenperlin.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.kenperlin.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.kenperlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3366"}],"version-history":[{"count":9,"href":"http:\/\/blog.kenperlin.com\/index.php?rest_route=\/wp\/v2\/posts\/3366\/revisions"}],"predecessor-version":[{"id":3375,"href":"http:\/\/blog.kenperlin.com\/index.php?rest_route=\/wp\/v2\/posts\/3366\/revisions\/3375"}],"wp:attachment":[{"href":"http:\/\/blog.kenperlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.kenperlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3366"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.kenperlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}