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else { if(left < 0) { newleft = imagewidth * 4; if(left + newleft > 0) { newleft = -left; } imagelist_scrolleft('imagelistthumb', left, newleft, 'add'); imagelist_scrolleft('currentpic', curleft, newleft, 'add'); } } } function imagelist_scrolleft(id, left, num, type) { if(type == 'add') { left += num; } else { left -= num; } $(id).style.left = left +'px'; } function current_pic(n) { curnum = n; var left = parseInt($('imagelistthumb').style.left.substr(0, ($('imagelistthumb').style.left.length - 2))); $('pic').src=imglist['url'][n]; var curleft = imagewidth * n; if(imagecount > 7 && n >= 4) { if(n < (imagecount - 4)) { curleft = imagewidth * 3; imagelist_scrolleft('imagelistthumb', 0, imagewidth * (n-3)); } else { curleft = imagewidth * (7 - (imagecount - n)); imagelist_scrolleft('imagelistthumb', 0, imagewidth * (imagecount-7)); } } else { imagelist_scrolleft('imagelistthumb', 0, 0); } $('currentpic').style.left = curleft+'px'; }var imagelistkey = 'c38775d4dc8a19f3'; var imglist = new 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{$('pic').src=imglist['url'][curnum+1];current_pic(curnum+1);}} next.title = ''; //cont.style.position = 'relative'; if(divappend == 1) { cont.appendChild(pager); pager.appendChild(pre); pager.appendChild(next); } } var onopen = 0; $('pic').onload = function(){ viewPhoto(); if(onopen == 0) { onopen = 1; } else { var imagepos = fetchOffset($('photo_pic')); document.documentElement.scrollTop = imagepos['top']; } } document.onkeyup = function(e){ e = e ? e : window.event; var tagname = BROWSER.ie ? e.srcElement.tagName : e.target.tagName; if(tagname == 'INPUT' || tagname == 'TEXTAREA') return; actualCode = e.keyCode ? e.keyCode : e.charCode; if(actualCode == 39) { $('pic-next').click(); } if(actualCode == 37) { $('pic-prev').click(); } } </script> <div id="p_btn" class="mtw mbm cl xs1" style="display:none;"> <a href="http://club.oecr.com/home.php?mod=spacecp&ac=share&type=thread&id=265052" id="k_share" onclick="showWindow(this.id, this.href, 'get', 0);" onmouseover="this.title = $('sharenumber').innerHTML + ' 人分享'"><i><img src="static/image/common/oshr.png" alt="分享" />分享<span id="sharenumber">0</span></i></a> <a href="http://club.oecr.com/home.php?mod=spacecp&ac=favorite&type=thread&id=265052" id="k_favorite" onclick="showWindow(this.id, this.href, 'get', 0);" onmouseover="this.title = $('favoritenumber').innerHTML + ' 人收藏'"><i><img src="static/image/common/fav.gif" alt="收藏" />收藏<span id="favoritenumber">0</span></i></a> <a id="recommend_add" href="forum.php?mod=misc&action=recommend&do=add&tid=265052&hash=cb42f05e" onclick="showWindow('login', this.href)" onmouseover="this.title = $('recommendv_add').innerHTML + ' 人支持'"><i><img src="static/image/common/rec_add.gif" alt="支持" />支持<span id="recommendv_add">0</span></i></a> <a id="recommend_subtract" href="forum.php?mod=misc&action=recommend&do=subtract&tid=265052&hash=cb42f05e" onclick="showWindow('login', this.href)" onmouseover="this.title = $('recommendv_subtract').innerHTML + ' 人反对'"><i><img src="static/image/common/rec_subtract.gif" alt="反对" />反对<span id="recommendv_subtract">0</span></i></a> </div> </td> <td valign="top" class="album_side_r"> <div class="album_side"> <div class="hm mtn mbn"> <a href="http://club.oecr.com/space-uid-161114.html" target="_blank" class="xi2"><img src="http://www.oecr.com/uc_server/avatar.php?uid=161114&size=small" /></a> <span class="tit_author"> <a href="http://club.oecr.com/space-uid-161114.html">zycpanda</a> </span> </div> <div class="date"><span>发布时间:</span> 2014-12-20 17:23</div> <div class="album_info"> <h3>正文摘要: </h3> <p> 重金求解图中的投影成像方式是否可行？如可行，怎么实现?如不可行，欠缺什么条件？</p> </div> </div> </td> </tr> </table> </div> </div> <div class="bm vw pl" id="comment"> <div class="bm_h cl"> <h2>回复</h2> </div> <div class="bm_c"> <div id="postlistreply" class="xld xlda mbm"><div id="post_new" class="viewthread_table" style="display: none"></div></div><div id="post_1139092" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-84175.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=84175&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-84175.html" target="_blank" class="xi2">光杆司令</a><em id="author_1139092"> 发表于</em> <span class="xg1 xw0">2014-12-29 11:45:37</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_1139092"> <i class="pstatus"> 本帖最后由 光杆司令 于 2014-12-29 11:51 编辑 </i><br /> <br /> <img id="aimg_Q0Vue" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="98" height="58" file="http://bbs.oecr.com/data/attachment/album/201412/29/114500kzk2b88bb821y032.png" onmouseover="img_onmouseoverfunc(this)" onclick="zoom(this)" style="cursor:pointer" border="0" alt="" /></td></tr></table> </div> <div id="comment_1139092" class="cm"> </div> <div id="post_rate_div_1139092"></div> </div> </dd> </dl> <script type="text/javascript" reload="1"> aimgcount[1139092] = ['Q0Vue']; attachimggroup(1139092); </script> </div> <div id="post_1138814" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-65934.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=65934&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-65934.html" target="_blank" class="xi2">eryue1982</a><em id="author_1138814"> 发表于</em> <span class="xg1 xw0">2014-12-24 14:00:50</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_1138814"> 这个是先锋做的东西，发射端是激光或者DLP类型微型光学引擎，加上双反射镜形成一个反射式目镜系统，成像在窗外3m附近，并对象有一个放大作用。人眼视觉效果是投射像和窗外实景叠加，解决低头看车载信息的问题。第一个反射镜是全反，第二个部分反射。这个里面最大的问题是你如果做了 导航信息如何切入假如手机导航软件不愿意分享数据接口的话，第二据我所知前述两个光学引擎无论激光还是DLP模式，在微型的条件下要实现高亮目前都是进口为主吧，如果这样的话成本如何降低。。。。qq909292913</td></tr></table> </div> <div id="comment_1138814" class="cm"> </div> <div id="post_rate_div_1138814"></div> </div> </dd> </dl> </div> <div id="post_1138691" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-160506.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=160506&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-160506.html" target="_blank" class="xi2">yuefanguangdian</a><em id="author_1138691"> 发表于</em> <span class="xg1 xw0">2014-12-22 22:14:51</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_1138691"> 这应该是个概念图。方法一，视频成像后再通过投影机实时播放，再用双反射镜通过离轴方式投到窗玻璃上。<br /> 方法二，直接双反射镜通过车后的玻璃对车后的景物成像到窗玻璃上，会比较暗。<br /> 武汉市越凡光电有限公司http://www.yuefanguangdian.com/about.jhtml</td></tr></table> </div> <div id="comment_1138691" class="cm"> </div> <div id="post_rate_div_1138691"></div> </div> </dd> </dl> </div> <div id="post_1138665" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-145484.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=145484&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-145484.html" target="_blank" class="xi2">光粒网-Kelly</a><em id="author_1138665"> 发表于</em> <span class="xg1 xw0">2014-12-22 10:55:09</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_1138665"> 涨姿势<img src="static/image/smiley/Tiger/05.gif" smilieid="143" border="0" alt="" /></td></tr></table> </div> <div id="comment_1138665" class="cm"> </div> <div id="post_rate_div_1138665"></div> </div> </dd> </dl> </div> <div id="post_1138661" class="xld xlda mbm"><dl class="bbda cl"> <dd class="m avt"><a href="http://club.oecr.com/space-uid-119615.html"><img src="http://www.oecr.com/uc_server/avatar.php?uid=119615&size=small" /></a></dd> <dt> <span class="y xw0"> </span> <a href="http://club.oecr.com/space-uid-119615.html" target="_blank" class="xi2">henryyue007</a><em id="author_1138661"> 发表于</em> <span class="xg1 xw0">2014-12-22 09:59:53</span> </dt> <dd class="z"><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_1138661"> 可行的.据我所知,有一种膜是透明的,应用紫外光激发可以产生图像.只需要做个紫外投影就行了</td></tr></table> </div> <div id="comment_1138661" class="cm"> </div> <div id="post_rate_div_1138661"></div> </div> </dd> </dl> </div> </div> </div> </div> <script type="text/javascript"> new lazyload(); </script> <div class="wp mtn"> <!--[diy=diy3]--><div id="diy3" class="area"></div><!--[/diy]--> </div></div> </div> <!--autocomment last=2025-12-26 10:49:58--> <div class="ft_wp"> <div id="ft" class=" cl"> <div id="flk" > <p> <a href="http://wpa.qq.com/msgrd?V=3&Uin=20600600&Site=光电工程师社区&Menu=yes&from=discuz" target="_blank" title="QQ"><img src="static/image/common/site_qq.jpg" alt="QQ" /></a><span class="pipe">|</span><a 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