[求助]门禁不住系统的结构图...

我想请教一下,一个普通的门禁系统组成构架图,请教这方面的相资料!谢谢!想学习一下门禁系统的组成!谢谢!

<p class="MsoNormal" style="MARGIN: 0cm -4.05pt 6pt 0cm; LINE-HEIGHT: 18pt;"><shapetype id="_x0000_t202" path="m,l,21600r21600,l21600,xe" ospt="202" coordsize="21600,21600"><stroke joinstyle="miter"></stroke><path oconnecttype="rect" gradientshapeok="t"></path></shapetype><shape id="_x0000_s1027" oallowincell="f" type="#_x0000_t202" style="MARGIN-TOP: 5.35pt; Z-INDEX: 2; LEFT: 0px; MARGIN-LEFT: 26.95pt; WIDTH: 63pt; POSITION: absolute; HEIGHT: 24.65pt; TEXT-ALIGN: left;"><textbox style="mso-next-textbox: #_x0000_s1027;"></textbox></shape><span style="Z-INDEX: 2; LEFT: 0pt; POSITION: absolute; mso-ignore: vglayout;"><table cellspacing="0" cellpadding="0" width="100%"><tbody><tr><td style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; BACKGROUND-COLOR: transparent;"><div class="shape" vshape="_x0000_s1027" style="PADDING-RIGHT: 7.95pt; PADDING-LEFT: 7.95pt; PADDING-BOTTOM: 4.35pt; PADDING-TOP: 4.35pt;"><p class="MsoNormal" align="center" style="MARGIN: 0cm 0cm 0pt; 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FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">计算机</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><p></p></span></p></div></td></tr></tbody></table></span><rect id="_x0000_s1026" oallowincell="f" stroked="f" filled="f" style="MARGIN-TOP: 21.65pt; Z-INDEX: 1; LEFT: 0px; MARGIN-LEFT: 231.2pt; WIDTH: 42.05pt; POSITION: absolute; HEIGHT: 15.6pt; TEXT-ALIGN: left;"><textbox inset="1pt,1pt,1pt,1pt" style="mso-next-textbox: #_x0000_s1026;"></textbox></rect><span style="Z-INDEX: 1; LEFT: 0pt; POSITION: absolute; mso-ignore: vglayout;"><table cellspacing="0" cellpadding="0" width="100%"><tbody><tr><td style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; BACKGROUND-COLOR: transparent;"><div class="shape" vshape="_x0000_s1026" style="PADDING-RIGHT: 1pt; PADDING-LEFT: 1pt; PADDING-BOTTOM: 1pt; PADDING-TOP: 1pt;"><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><font face="Times New Roman"><span style="mso-spacerun: yes;">&nbsp;</span><span lang="EN-US" style="FONT-SIZE: 12pt;">RS232</span><span lang="EN-US">22</span></font></p></div></td></tr></tbody></table></span><line id="_x0000_s1031" oallowincell="f" to="215.95pt,59.95pt" from="215.95pt,20.95pt" style="Z-INDEX: 6; LEFT: 0px; POSITION: absolute; TEXT-ALIGN: left;"><font face="Times New Roman" size="3"></font></line><line id="_x0000_s1030" oallowincell="f" to="215.95pt,20.95pt" from="170.95pt,20.95pt" style="Z-INDEX: 5; LEFT: 0px; POSITION: absolute; TEXT-ALIGN: left;"><font face="Times New Roman" size="3"></font></line><line id="_x0000_s1028" oallowincell="f" to="116.95pt,20.95pt" from="89.95pt,20.95pt" style="Z-INDEX: 3; LEFT: 0px; POSITION: absolute; TEXT-ALIGN: left;"><font face="Times New Roman" size="3"></font></line><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 幼圆; mso-hansi-font-family: 宋体;"><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp; </span><p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm -4.05pt 6pt 0cm; LINE-HEIGHT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 幼圆; mso-hansi-font-family: 宋体;"><p>&nbsp;</p></span></p><p class="MsoNormal" style="MARGIN: 0cm -4.05pt 6pt 0cm; LINE-HEIGHT: 18pt;"><line id="_x0000_s1032" oallowincell="f" to="395.95pt,11.95pt" from="80.95pt,11.95pt" style="Z-INDEX: 7; LEFT: 0px; POSITION: absolute; TEXT-ALIGN: left;"></line><shape id="_x0000_s1033" oallowincell="f" type="#_x0000_t202" style="MARGIN-TOP: 43.15pt; Z-INDEX: 8; LEFT: 0px; MARGIN-LEFT: 53.95pt; WIDTH: 54pt; POSITION: absolute; HEIGHT: 101.5pt; TEXT-ALIGN: left;"><textbox style="mso-next-textbox: #_x0000_s1033;"><table cellspacing="0" cellpadding="0" width="100%"><tbody><tr><td style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; BACKGROUND-COLOR: transparent;"><div><p class="MsoBodyText" style="MARGIN: 0cm 0cm 6pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">门</span></p><p class="MsoBodyText" style="MARGIN: 0cm 0cm 6pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">禁</span></p><p class="MsoBodyText" style="MARGIN: 0cm 0cm 6pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">控</span></p><p class="MsoBodyText" style="MARGIN: 0cm 0cm 6pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">制</span></p><p class="MsoBodyText" style="MARGIN: 0cm 0cm 6pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">器</span></p></div></td></tr></tbody></table></textbox></shape><line id="_x0000_s1034" oallowincell="f" to="80.95pt,43.15pt" from="80.95pt,11.95pt" style="Z-INDEX: 9; LEFT: 0px; POSITION: absolute; TEXT-ALIGN: left;"><font size="3"></font></line><line id="_x0000_s1040" oallowincell="f" to="98.95pt,183.55pt" from="98.95pt,144.55pt" style="Z-INDEX: 15; LEFT: 0px; POSITION: absolute; TEXT-ALIGN: left;"><font size="3"></font></line><line id="_x0000_s1045" oallowincell="f" to="233.95pt,43.15pt" from="233.95pt,11.95pt" style="Z-INDEX: 20; LEFT: 0px; 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mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">控</span></p><p class="MsoBodyText" style="MARGIN: 0cm 0cm 6pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">制</span></p><p class="MsoBodyText" style="MARGIN: 0cm 0cm 6pt;"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">器</span></p></div></td></tr></tbody></table></textbox></shape><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 幼圆; mso-hansi-font-family: 宋体;"><p>&nbsp;</p></span></p><p class="MsoNormal" style="MARGIN: 0cm -4.05pt 6pt 0cm; LINE-HEIGHT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 幼圆; mso-hansi-font-family: 宋体;"><p>&nbsp;</p></span></p><p class="MsoNormal" style="MARGIN: 0cm -4.05pt 6pt 0cm; LINE-HEIGHT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 幼圆; mso-hansi-font-family: 宋体;"><p>&nbsp;</p></span></p><p class="MsoNormal" style="MARGIN: 0cm -4.05pt 6pt 0cm; LINE-HEIGHT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 幼圆; mso-hansi-font-family: 宋体;"><p>&nbsp;</p></span></p><br clear="all" style="mso-ignore: vglayout;"/><p class="MsoNormal" style="MARGIN: 0cm -4.05pt 6pt 0cm; LINE-HEIGHT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 幼圆; mso-hansi-font-family: 宋体;"><span style="mso-spacerun: yes;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-SIZE: 12pt; FONT-FAMILY: 幼圆; mso-hansi-font-family: 宋体;">……<span lang="EN-US"> n<p></p></span></span></p><p class="MsoNormal" style="MARGIN: 0cm -4.05pt 6pt 0cm; LINE-HEIGHT: 18pt;"><line id="_x0000_s1035" oallowincell="f" to="53.95pt,16.75pt" from="35.95pt,16.75pt" style="Z-INDEX: 10; LEFT: 0px; POSITION: absolute; TEXT-ALIGN: left;"></line><line id="_x0000_s1036" oallowincell="f" to="35.95pt,63.55pt" from="35.95pt,16.75pt" style="Z-INDEX: 11; LEFT: 0px; POSITION: absolute; TEXT-ALIGN: left;"></line><shape id="_x0000_s1037" oallowincell="f" type="#_x0000_t202" style="MARGIN-TOP: 63.55pt; Z-INDEX: 12; LEFT: 0px; MARGIN-LEFT: 17.95pt; WIDTH: 27pt; POSITION: absolute; HEIGHT: 70.2pt; TEXT-ALIGN: left;"><textbox style="mso-next-textbox: #_x0000_s1037;"><table cellspacing="0" cellpadding="0" width="100%"><tbody><tr><td style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; BACKGROUND-COLOR: transparent;"><div><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">电锁</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><p></p></span></p></div></td></tr></tbody></table></textbox></shape><line id="_x0000_s1038" oallowincell="f" to="62.95pt,63.55pt" from="62.95pt,24.55pt" style="Z-INDEX: 13; 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HEIGHT: 70.2pt; TEXT-ALIGN: left;"><textbox style="mso-next-textbox: #_x0000_s1041;"><table cellspacing="0" cellpadding="0" width="100%"><tbody><tr><td style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; BACKGROUND-COLOR: transparent;"><div><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: &quot;Times New Roman&quot;; mso-hansi-font-family: &quot;Times New Roman&quot;;">出门按钮</span><span lang="EN-US" style="FONT-SIZE: 12pt;"><p></p></span></p></div></td></tr></tbody></table></textbox></shape><line id="_x0000_s1042" oallowincell="f" to="134.95pt,16.75pt" from="107.95pt,16.75pt" style="Z-INDEX: 17; LEFT: 0px; POSITION: absolute; TEXT-ALIGN: left;"></line><line id="_x0000_s1043" oallowincell="f" to="134.95pt,63.55pt" from="134.95pt,16.75pt" style="Z-INDEX: 18; LEFT: 0px; POSITION: absolute; TEXT-ALIGN: left;"></line><shape id="_x0000_s1044" oallowincell="f" type="#_x0000_t202" style="MARGIN-TOP: 63.55pt; Z-INDEX: 19; LEFT: 0px; MARGIN-LEFT: 125.95pt; WIDTH: 27pt; POSITION: absolute; HEIGHT: 70.2pt; TEXT-ALIGN: left;"><textbox style="mso-next-textbox: #_x0000_s1044;"><table cellspacing="0" cellpadding="0" width="100%"><tbody><tr><td style="BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; BACKGROUND-COLOR: transparent;"><div><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><font face="Times New Roman">………n</font></span></p></div></td></tr></tbody></table></textbox></shape><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 幼圆; mso-hansi-font-family: 宋体;"><p>&nbsp;</p></span></p><p class="MsoNormal" style="MARGIN: 0cm -4.05pt 6pt 0cm; LINE-HEIGHT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 幼圆; mso-hansi-font-family: 宋体;"><p>&nbsp;</p></span></p><p class="MsoNormal" style="MARGIN: 0cm -4.05pt 6pt 0cm; LINE-HEIGHT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 幼圆; mso-hansi-font-family: 宋体;"><p>&nbsp;</p></span></p><p class="MsoNormal" style="MARGIN: 0cm -4.05pt 6pt 0cm; LINE-HEIGHT: 18pt;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 幼圆; mso-hansi-font-family: 宋体;"><p>&nbsp;</p></span></b></p><p class="MsoNormal" style="MARGIN: 0cm -4.05pt 6pt 0cm; LINE-HEIGHT: 18pt;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 幼圆; mso-hansi-font-family: 宋体;"><p>&nbsp;</p></span></b></p><p class="MsoNormal" style="MARGIN: 0cm -4.05pt 6pt 0cm; LINE-HEIGHT: 18pt;"><b style="mso-bidi-font-weight: normal;"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 幼圆; mso-hansi-font-family: 宋体;"><p>&nbsp;</p></span></b></p><br clear="all" style="mso-ignore: vglayout;"/><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><a name="_Toc38993910"></a><a name="_Toc35839330"><span style="mso-bookmark: _Toc38993910;"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 幼圆; mso-hansi-font-family: 宋体;">系统工作原理</span></span></a><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: 幼圆; mso-hansi-font-family: 宋体;"><p></p></span></p>

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<p>谢谢!有没有具体详细点的介绍啊!</p>

<img src="file:///D:/程贞文档/技术培训资料/系统示意图.jpg" alt=""/>