3G远距离读卡器...

 
<div><b><span style="FONT-SIZE: 15pt">插卡式</span></b><b><span style="FONT-SIZE: 15pt">3G</span></b><b><span style="FONT-SIZE: 15pt">远距离一卡通系统</span></b><b><span style="FONT-SIZE: 15pt">&nbsp;</span></b></div>
<div><span style="FONT-SIZE: 12pt">特点：适用于高档小区、停车场和高速公路车辆自动进出管理</span></div>
<div style="MARGIN-TOP: 0cm; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm" -27pt? TEXT-INDENT: 27pt; 0pt="0pt" 0cm="0cm" 0cm?><span style="FONT-SIZE: larger"><span style="FONT-FAMILY: Arial"><big>优点：兼容通用的IC卡和EM卡；可读写卡，人员进出和车辆自动进出一卡通，卡座可固定于车内的后视镜背面，卡和座可分离，卡可插拔随身携带安全防盗</big></span></span></div>
<div style="MARGIN-TOP: 0cm; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm" -27pt? TEXT-INDENT: 27pt; 0pt="0pt" 0cm="0cm" 0cm?>&nbsp; <b><span style="FONT-SIZE: 15pt">按钮式</span></b><b><span style="FONT-SIZE: 15pt">3G</span></b><b><span style="FONT-SIZE: 15pt">远距离车辆控制系统</span></b></div>
<div>&nbsp; <span style="FONT-SIZE: larger"><span style="FONT-FAMILY: Arial"><big>适用于比较经济的小区、停车场车辆自动进出管理</big></span></span></div>
<div><span style="FONT-SIZE: larger"><span style="FONT-FAMILY: Arial"><big>&nbsp;&nbsp; 优点： 成本特别低，按钮卡可随身携带</big></span></span></div>
<div><b><span style="FONT-SIZE: 15pt">3G</span></b><b><span style="FONT-SIZE: 15pt">远距离智能一卡通系统的共同优点</span></b></div>
<div style="MARGIN-TOP: 0cm; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm" TEXT-INDENT: 0pt="0pt" 0cm="0cm" 0cm? -18pt? 18pt;><span style="FONT-SIZE: larger"><span style="FONT-FAMILY: Arial"><big>1、&nbsp;信号严格加密，通过其他无线接收器接3G远距离一卡通系统的信号呈白噪声分布</big></span></span></div>
<div style="MARGIN-TOP: 0cm; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm" TEXT-INDENT: 0pt="0pt" 0cm="0cm" 0cm? -18pt? 18pt;><span style="FONT-SIZE: larger"><span style="FONT-FAMILY: Arial"><big>2、&nbsp;可以完全克服临道干扰。系统信号有严格的方向性，只接收来自正面60度的微波信号</big></span></span></div>
<div style="MARGIN-TOP: 0cm; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm" TEXT-INDENT: 0pt="0pt" 0cm="0cm" 0cm? -18pt? 18pt;><span style="FONT-SIZE: larger"><span style="FONT-FAMILY: Arial"><big>3、&nbsp;可防止跟车，后面车的卡信号会被前面车的车身完全挡住</big></span></span></div>
<div style="MARGIN-TOP: 0cm; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm" TEXT-INDENT: 0pt="0pt" 0cm="0cm" 0cm? -18pt? 18pt;><span style="FONT-SIZE: larger"><span style="FONT-FAMILY: Arial"><big>4、&nbsp;使用寿命长（可达三-五年）</big></span></span></div>
<div style="MARGIN-TOP: 0cm; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm" TEXT-INDENT: 0pt="0pt" 0cm="0cm" 0cm? -18pt? 18pt;><span style="FONT-SIZE: larger"><span style="FONT-FAMILY: Arial"><big>5、&nbsp;感应距离0-20米，最佳感应距离为7米</big></span></span></div>
<div style="MARGIN-TOP: 0cm; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm" TEXT-INDENT: 0pt="0pt" 0cm="0cm" 0cm? -18pt? 18pt;><span style="FONT-SIZE: larger"><span style="FONT-FAMILY: Arial"><big>6、&nbsp;安全可靠，已获得一定范围的实际应用</big></span></span></div>
<div><span style="FONT-SIZE: larger"><span style="FONT-FAMILY: Arial"><big>&nbsp;&nbsp;</big></span></span><span style="FONT-SIZE: larger"><span style="FONT-FAMILY: Arial"><big>欢迎有需求的朋友联系我们，有什么技术上的问题我们都可以为你解答，电话：15814053735,QQ：181684847.<br/></div></big></span></span>
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[此贴子已经被作者于2009-7-1 9:54:28编辑过]