简单门禁系统
<p class="MsoNormal" style="TEXT-ALIGN: center" align="center"><span lang="EN-US"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p> </o:p></span></p><p class="MsoNormal"><span lang="EN-US">1</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"Roman'; mso-hansi-font-family: 'Times New="New"Roman'">、门禁系统的概念</span></p>
<p class="MsoNormal"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"Roman'; mso-hansi-font-family: 'Times New="New"Roman'"> </span></p>
<p class="MsoNormal" style="TEXT-INDENT: 21pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"Roman'; mso-hansi-font-family: 'Times New="New"Roman'">门禁就是出入口控制，在人进出重要通道的时候，进行适当级别的权限鉴别，以区分是否能通过的一种管理手段</span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">2</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"Roman'; mso-hansi-font-family: 'Times New="New"Roman'">、门禁系统的类型</span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 39pt; TEXT-INDENT: -18pt; mso-list: l0="l0"level1="level1"lfo1; tab-stops: list="list"39.0pt"><span lang="EN-US" style="mso-fareast-font-family: 'Times New="New"Roman'"><span style="mso-list: Ignore">①<span style="FONT: 7pt="7pt"'Times New="New"Roman'"> </span></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"Roman'; mso-hansi-font-family: 'Times New="New"Roman'">不联网门禁 （一个机子管理一个门 不能用软件管理 不能查询记录）</span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 39pt; TEXT-INDENT: -18pt; mso-list: l0="l0"level1="level1"lfo1; tab-stops: list="list"39.0pt"><span lang="EN-US" style="mso-fareast-font-family: 'Times New="New"Roman'"><span style="mso-list: Ignore">②<span style="FONT: 7pt="7pt"'Times New="New"Roman'"> </span></span></span><span lang="EN-US">485</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"Roman'; mso-hansi-font-family: 'Times New="New"Roman'">联网门禁 （可用软件管理 可查询记录 适合人多的地方出入量比较大的地方使用）</span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 39pt; TEXT-INDENT: -18pt; mso-list: l0="l0"level1="level1"lfo1; tab-stops: list="list"39.0pt"><span lang="EN-US" style="mso-fareast-font-family: 'Times New="New"Roman'"><span style="mso-list: Ignore">③<span style="FONT: 7pt="7pt"'Times New="New"Roman'"> </span></span></span><span lang="EN-US">TCP/IP</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"Roman'; mso-hansi-font-family: 'Times New="New"Roman'">门禁 （又叫以太网门禁 可以联网远程控制）</span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 39pt; TEXT-INDENT: -18pt; mso-list: l0="l0"level1="level1"lfo1; tab-stops: list="list"39.0pt"><span lang="EN-US" style="mso-fareast-font-family: 'Times New="New"Roman'"><span style="mso-list: Ignore">④<span style="FONT: 7pt="7pt"'Times New="New"Roman'"> </span></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"Roman'; mso-hansi-font-family: 'Times New="New"Roman'">指纹识别门禁 （适用于出入量较少的地方）</span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">3</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"Roman'; mso-hansi-font-family: 'Times New="New"Roman'">、门禁系统的组成部分</span></p>
<p class="MsoNormal"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"Roman'; mso-hansi-font-family: 'Times New="New"Roman'"> </span></p>
<p class="MsoNormal" style="TEXT-INDENT: 21pt"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"Roman'; mso-hansi-font-family: 'Times New="New"Roman'">门禁控制器、读卡器、锁具、通讯转换器、智能卡、管理软件、电源、出门按钮</span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 39pt; TEXT-INDENT: -18pt; mso-list: l1="l1"level1="level1"lfo2; tab-stops: list="list"39.0pt"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体"><span style="mso-list: Ignore">●<span style="FONT: 7pt="7pt"'Times New="New"Roman'"> </span></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"Roman'; mso-hansi-font-family: 'Times New="New"Roman'">门禁控制器包括：单门门禁控制器、双门门禁控制器、四门门禁控制器</span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 39pt; TEXT-INDENT: -18pt; mso-list: l1="l1"level1="level1"lfo2; tab-stops: list="list"39.0pt"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体"><span style="mso-list: Ignore">●<span style="FONT: 7pt="7pt"'Times New="New"Roman'"> </span></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"Roman'; mso-hansi-font-family: 'Times New="New"Roman'">锁具包括： 磁力锁 电插锁 阴极锁</span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 39pt; TEXT-INDENT: -18pt; mso-list: l1="l1"level1="level1"lfo2; tab-stops: list="list"39.0pt"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体"><span style="mso-list: Ignore">●<span style="FONT: 7pt="7pt"'Times New="New"Roman'"> </span></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"Roman'; mso-hansi-font-family: 'Times New="New"Roman'">读卡器分为四种：只输密码、只刷卡、密码刷卡、指纹识别</span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 39pt; TEXT-INDENT: -18pt; mso-list: l1="l1"level1="level1"lfo2; tab-stops: list="list"39.0pt"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体"><span style="mso-list: Ignore">●<span style="FONT: 7pt="7pt"'Times New="New"Roman'"> </span></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"Roman'; mso-hansi-font-family: 'Times New="New"Roman'">通讯转换器有两种： </span><span lang="EN-US">RS485</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New="New"Roman'; mso-hansi-font-family: 'Times New="New"Roman'"> </span><span lang="EN-US">RS232</span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 21pt"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 39pt"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal" style="MARGIN-LEFT: 21pt"><?xml:namespace prefix = v ns = "urn:schemas-microsoft-com:vml" /><v:shapetype id="_x0000_t75" stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75" coordsize="21600,21600"><v:stroke joinstyle="miter"></v:stroke><v:formulas><v:f eqn="if lineDrawn="lineDrawn"pixelLineWidth="pixelLineWidth"0"></v:f><v:f eqn="sum @0 1="1"0"></v:f><v:f eqn="sum 0="0"0="0"@1"></v:f><v:f eqn="prod @2 1="1"2"></v:f><v:f eqn="prod @3 21600="21600"pixelWidth"></v:f><v:f eqn="prod @3 21600="21600"pixelHeight"></v:f><v:f eqn="sum @0 0="0"1"></v:f><v:f eqn="prod @6 1="1"2"></v:f><v:f eqn="prod @7 21600="21600"pixelWidth"></v:f><v:f eqn="sum @8 21600="21600"0"></v:f><v:f eqn="prod @7 21600="21600"pixelHeight"></v:f><v:f eqn="sum @10 21600="21600"0"></v:f></v:formulas><v:path o:c gradientshapeok="t" o:extrusi></v:path><o:lock aspectratio="t" v:ext="edit"></o:lock></v:shapetype><font size="3"><font face="宋体"> <v:stroke joinstyle="miter"></v:stroke><v:formulas><v:f eqn="if lineDrawn="lineDrawn"pixelLineWidth="pixelLineWidth"0"></v:f><v:f eqn="sum @0 1="1"0"></v:f><v:f eqn="sum 0="0"0="0"@1"></v:f><v:f eqn="prod @2 1="1"2"></v:f><v:f eqn="prod @3 21600="21600"pixelWidth"></v:f><v:f eqn="prod @3 21600="21600"pixelHeight"></v:f><v:f eqn="sum @0 0="0"1"></v:f><v:f eqn="prod @6 1="1"2"></v:f><v:f eqn="prod @7 21600="21600"pixelWidth"></v:f><v:f eqn="sum @8 21600="21600"0"></v:f><v:f eqn="prod @7 21600="21600"pixelHeight"></v:f><v:f eqn="sum @10 21600="21600"0"></v:f></v:formulas><v:path o:c gradientshapeok="t" o:extrusi></v:path><o:lock aspectratio="t" v:ext="edit"></o:lock> <v:stroke joinstyle="miter"></v:stroke></font></font><v:formulas><v:f eqn="if lineDrawn="lineDrawn"pixelLineWidth="pixelLineWidth"0"></v:f><v:f eqn="sum @0 1="1"0"></v:f><v:f eqn="sum 0="0"0="0"@1"></v:f><v:f eqn="prod @2 1="1"2"></v:f><v:f eqn="prod @3 21600="21600"pixelWidth"></v:f><v:f eqn="prod @3 21600="21600"pixelHeight"></v:f><v:f eqn="sum @0 0="0"1"></v:f><v:f eqn="prod @6 1="1"2"></v:f><v:f eqn="prod @7 21600="21600"pixelWidth"></v:f><v:f eqn="sum @8 21600="21600"0"></v:f><v:f eqn="prod @7 21600="21600"pixelHeight"></v:f><v:f eqn="sum @10 21600="21600"0"></v:f></v:formulas><v:path o:c gradientshapeok="t" o:extrusi></v:path><o:lock aspectratio="t" v:ext="edit"></o:lock><v:shape id="_x0000_s1026" style="MARGIN-TOP: -0.3pt; Z-INDEX: -1; LEFT: 0px; MARGIN-LEFT: 0px; WIDTH: 375pt; POSITION: absolute; HEIGHT: 273pt; TEXT-ALIGN: left" wrapcoords="-39 0="0"-39 21547="21547"21600="21600"21547="21547"21600="21600"0="0"-39 0" type="#_x0000_t75"><v:imagedata o:title="未命名" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\03\clip_image001.png"></v:imagedata><?xml:namespace prefix = w ns = "urn:schemas-microsoft-com:office:word" /><w:wrap type="tight"></w:wrap></v:shape></p>
<p class="MsoNormal" style="MARGIN-LEFT: 21pt"><span lang="EN-US"><o:p> </o:p></span></p> <p>多谢, </p>
<p>很适合我着菜鸟级别的学习.</p>
页:
[1]