<p style="LINE-HEIGHT: 180%"><strong><span lang="EN-US" style="FONT-SIZE: 11pt; COLOR: #333333; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">1</span></strong><strong><span style="FONT-SIZE: 11pt; COLOR: #333333; LINE-HEIGHT: 180%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">.根据设计方案、现场情况确定设备摆放位置</span></strong><span lang="EN-US" style="FONT-SIZE: 11pt; COLOR: #333333; LINE-HEIGHT: 180%"> <br/><br/> (1).</span><span style="FONT-SIZE: 11pt; COLOR: #333333; LINE-HEIGHT: 180%">确定道闸及读卡设备摆放位置时首先要确保车道的宽度,以便车辆出入顺畅,车道宽度一般不小于<?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chmetcnv w:st="on" unitname="米" sourcevalue="2.5" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">2.5</span>米</st1:chmetcnv>,<st1:chmetcnv w:st="on" unitname="米" sourcevalue="3.5" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">3.5</span>米</st1:chmetcnv>左右为最佳<span lang="EN-US">;</span>读卡设备距道闸距离一般为<st1:chmetcnv w:st="on" unitname="米" sourcevalue="2.5" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">2.5</span>米</st1:chmetcnv>,最近不小于<st1:chmetcnv w:st="on" unitname="米" sourcevalue="2" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">2</span>米</st1:chmetcnv>,主要是防止读卡时车头可能触到栏杆;对于地下停车场,读卡设备应尽量摆放在比较水平的地面,否则车辆在上下坡时停车读卡会比较麻烦;对于地下停车场,道闸上方若有阻挡物则需选用折杆式道闸,阻挡物高度<st1:chmetcnv w:st="on" unitname="米" sourcevalue="1.2" hasspace="False" negative="True" numbertype="1" tcsc="0"><span lang="EN-US">-1.2</span>米</st1:chmetcnv>即为折杆点位置;道闸及读卡设备的摆放位置直接关系到用户使用是否方便的问题,一但位置确定管线到位后,再要更改位置则会给施工带来很大的麻烦,因此对于在这方面工程经验不是很多的工程人员来说,先将道闸及读卡设备安装到位,然后模拟使用者,会同甲方人员一起看定位是否合适,最后再敷设管线。<span lang="EN-US"> <br/><br/> (2).</span>确定自动出卡机安装位置。在有临时车辆出入的停车场,若选择了远距离读卡设备,同时又选择了自动出卡机,则自动出卡设备为一独立体,安装在读卡设备正前方距读卡设备约<st1:chmetcnv w:st="on" unitname="米" sourcevalue="0.3" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">0.3</span>米</st1:chmetcnv>;若选择了普通读卡设备,同时又选择了自动出卡机,则自动出卡机同读卡机安装在票箱内,现场施工不必考虑这一步骤;<span lang="EN-US"> <br/></span>确定摄像机安装位置(若没有选择图像对比功能,则不需考虑此项)<span lang="EN-US"> <br/></span>进出口摄像机的视角范围主要针对出入车辆在读卡时的车牌位置,一般选择自动光圈镜头,安装高度一般为<span lang="EN-US">2<st1:chmetcnv w:st="on" unitname="米" sourcevalue="2.5" hasspace="False" negative="True" numbertype="1" tcsc="0">-2.5<span lang="EN-US"><span lang="EN-US">米</span></span></st1:chmetcnv><span lang="EN-US">; <br/><br/> (3).</span></span>确定岗厅的位置<span lang="EN-US"> <br/><br/> </span>对于没有临时车辆的停车场岗厅的位置视场地而定,或者根本就不设岗厅;对于有临时车辆的停车场岗厅一般安放在出口,以方便收费;<span lang="EN-US"> <br/> </span>岗厅内由于要安放控制计算机及其它一些设备,同时又是值班人员的工作场所,所以对岗厅面积有一定要求,最好不小于<span lang="EN-US">4</span>平方米;<span lang="EN-US"> <br/><br/> (4).</span>确定控制主机的位置<span lang="EN-US"> <br/><br/> </span>控制主机是整个停车场系统的核心控制单元,一般装在票箱。<span lang="EN-US"> <br/> </span>停车场系统设计参数:<span lang="EN-US"> <br/> a.</span>读卡机(中心距离)与道闸(中心距离)<span lang="EN-US">><st1:chmetcnv w:st="on" unitname="m" sourcevalue="2.5" hasspace="False" negative="False" numbertype="1" tcsc="0">2.5M</st1:chmetcnv></span>;<span lang="EN-US"> <br/> b.</span>管理电脑<span lang="EN-US">(</span>一般放置在停车场管理岗亭内<span lang="EN-US">)</span>至读卡机的距离<span lang="EN-US"><<st1:chmetcnv w:st="on" unitname="m" sourcevalue="100" hasspace="False" negative="False" numbertype="1" tcsc="0">100M</st1:chmetcnv></span>;<span lang="EN-US"> <br/> c.</span>摄像机安装高度:<span lang="EN-US">2—<st1:chmetcnv w:st="on" unitname="m" sourcevalue="2.5" hasspace="False" negative="False" numbertype="1" tcsc="0">2.5M</st1:chmetcnv>; <br/> d.</span>地感线圈尺寸:<st1:chmetcnv w:st="on" unitname="m" sourcevalue="2" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">2M</span></st1:chmetcnv><span lang="EN-US">(</span>长<span lang="EN-US">)X<st1:chmetcnv w:st="on" unitname="m" sourcevalue="0.8" hasspace="False" negative="False" numbertype="1" tcsc="0">0.8M</st1:chmetcnv></span>(宽);<span lang="EN-US"> <br/> e.</span>收费管理岗亭最小面积:<span lang="EN-US">4</span>平方米(<st1:chmetcnv w:st="on" unitname="m" sourcevalue="2" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">2M</span></st1:chmetcnv><span lang="EN-US">*<st1:chmetcnv w:st="on" unitname="m" sourcevalue="2" hasspace="False" negative="False" numbertype="1" tcsc="0">2M</st1:chmetcnv></span>);<span lang="EN-US"> <br/> f.</span>进出车道宽度:<span lang="EN-US">><st1:chmetcnv w:st="on" unitname="m" sourcevalue="3" hasspace="False" negative="False" numbertype="1" tcsc="0">3M</st1:chmetcnv></span>;<span lang="EN-US"> <br/> g.</span>设备安装基座尺寸:<st1:chmetcnv w:st="on" unitname="m" sourcevalue="0.4" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">0.4M</span></st1:chmetcnv><span lang="EN-US">(</span>长<span lang="EN-US">)*<st1:chmetcnv w:st="on" unitname="m" sourcevalue="0.4" hasspace="False" negative="False" numbertype="1" tcsc="0">0.4M</st1:chmetcnv></span>(宽);<span lang="EN-US"> <br/><br/><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">2</span></strong></span><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">.管线敷设 </span></strong><b><span lang="EN-US"><br/></span></b><span lang="EN-US"><br/> </span>管线敷设相对比较简单,在管线敷设之前,对照停车场系统原理图及管线图理清各信号属性、信号流程及各设备供电情况;信号线和电源线要分别穿管,对电源线而言,不同电压等级、不同电流等级的线也不可穿同一条管。<span lang="EN-US"> <br/> </span>地感线圈的埋设:地感线圈的埋设一般跟管线敷设同时进行,具体方法参阅相关图纸。<span lang="EN-US"> <br/><br/> </span>停车场系统所有线材型号:<span lang="EN-US"> <br/><br/> </span>(<span lang="EN-US">1</span>)<span lang="EN-US">.</span>通讯线(管理电脑至出入口机):<span lang="EN-US">RVVP6*<st1:chmetcnv w:st="on" unitname="mm" sourcevalue="0.3" hasspace="False" negative="False" numbertype="1" tcsc="0">0.3mm</st1:chmetcnv>2 <br/> </span>(<span lang="EN-US">2</span>)<span lang="EN-US">.</span>控制线(出入口机至道闸):<span lang="EN-US">RVVP6*<st1:chmetcnv w:st="on" unitname="mm" sourcevalue="0.3" hasspace="False" negative="False" numbertype="1" tcsc="0">0.3mm</st1:chmetcnv>2 <br/> </span>(<span lang="EN-US">3</span>)<span lang="EN-US">.</span>视频线(出入口摄橡机至管理电脑):<span lang="EN-US">75-5</span>同轴电缆<span lang="EN-US"> <br/> </span>(<span lang="EN-US">4</span>)<span lang="EN-US">.</span>地感线:耐高温抗腐蚀单股多芯<st1:chmetcnv w:st="on" unitname="mm" sourcevalue="1.5" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">1.5mm</span></st1:chmetcnv><span lang="EN-US">2</span>导线绕制<span lang="EN-US">3</span>圈,埋放深度<st1:chmetcnv w:st="on" unitname="cm" sourcevalue="3" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">3cm</span></st1:chmetcnv><span lang="EN-US">—<st1:chmetcnv w:st="on" unitname="cm" sourcevalue="5" hasspace="False" negative="False" numbertype="1" tcsc="0">5cm</st1:chmetcnv>; <br/> </span>(<span lang="EN-US">5</span>)<span lang="EN-US">.</span>电源线:(供电至读卡机、道闸、摄像机)<span lang="EN-US">RVV3*<st1:chmetcnv w:st="on" unitname="mm" sourcevalue="2.5" hasspace="True" negative="False" numbertype="1" tcsc="0">2.5 mm</st1:chmetcnv>2</span>;<span lang="EN-US"> <br/><br/><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">3</span></strong></span><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">.设备安装、接线(详见安装图及接线图)</span></strong><span lang="EN-US"><br/><br/> </span>(<span lang="EN-US">1</span>).出入口机、道闸的安装:<span lang="EN-US"> <br/><br/> a.</span>浇铸一高<span lang="EN-US">10<st1:chmetcnv w:st="on" unitname="cm" sourcevalue="20" hasspace="False" negative="True" numbertype="1" tcsc="0">-20CM</st1:chmetcnv></span>的防水防撞的安全岛(安装基座),并在出入口机、道闸底座中部预埋铺设管线<span lang="EN-US"> <br/> b.</span>用四个膨胀螺栓将出入口机、道闸固定在安全岛上。<span lang="EN-US"> <br/><br/> </span>(<span lang="EN-US">2</span>).地感线圈的埋设:<span lang="EN-US"> <br/><br/> a.</span>地感线圈埋设是在出入口车道路面铺设完成后或铺设路面的同时进行的;<span lang="EN-US"> <br/> b.</span>当路面铺设好或正在铺设路面时,在出入口机、道闸安装位置附近的车道上,切一线圈放置槽(线圈放入切槽内,切槽宽为<st1:chmetcnv w:st="on" unitname="cm" sourcevalue="1.5" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">1.5CM</span></st1:chmetcnv>), 地感线圈尺寸为<st1:chmetcnv w:st="on" unitname="cm" sourcevalue="200" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">200CM</span></st1:chmetcnv>(长)<span lang="EN-US">X<st1:chmetcnv w:st="on" unitname="cm" sourcevalue="80" hasspace="False" negative="False" numbertype="1" tcsc="0">80CM</st1:chmetcnv></span>(宽)<span lang="EN-US">X<st1:chmetcnv w:st="on" unitname="cm" sourcevalue="5" hasspace="False" negative="False" numbertype="1" tcsc="0">5CM</st1:chmetcnv></span>(深);<span lang="EN-US"> <br/> c.</span>将地感线沿切槽绕<span lang="EN-US">3</span>圈,并将线圈的两个端子引入出入口机、道闸的机箱内,并用水泥或沥青填充切槽<span lang="EN-US"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></span></p> |
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