以太网矩阵

　　 <br /> <div style="text-align: left; line-height: 15pt" align="left"><span style="color: #464648; font-size: 9pt">◆</span><span style="color: #464648; font-size: 9pt">矩阵主机采用大规模音、视频切换专用芯片作为音、视频切换矩阵电路的多路多通道切换设备，</span><span style="color: #464648; font-size: 9pt">溶合了先进的矩阵切换技术和计算机技术，可以给用户提供卓越的整体性能。主机采用模块化</span><span style="color: #464648; font-size: 9pt">插板结构，具有视频输出、视频输入、音频输出、音频输入等多种模块化插板，</span><span style="color: #464648; font-size: 9pt">用户可选择各种插板组合成系统所需容量和功能的切换设备。在一个标准</span><span style="color: #464648; font-size: 9pt">19</span><span style="color: #464648; font-size: 9pt">英寸</span><span style="color: #464648; font-size: 9pt">机箱中实现音</span><span style="color: #464648; font-size: 9pt">频切换、视频切换、报警输入及警后联动录像等多种功能，大大简化了系统的构成，提高了用</span><span style="color: #464648; font-size: 9pt">户系统的可靠性。矩阵主机具有完备的矩阵切换能力，可以在任意监视器上显示任意摄像机的图像和监听与之对</span><span style="color: #464648; font-size: 9pt">应的声音，而且这种控制可以通过手动操作和自动切换方式来实现，用户可使用一个功能完备、按人机工程学原理设计的键盘对系统进行操作和编程。系统中最多可以使用</span><span style="color: #464648; font-size: 9pt">16</span><span style="color: #464648; font-size: 9pt">个键盘或多媒体终端。</span><span style="color: #464648; font-size: 9pt"><br /> </span><span style="color: #464648; font-size: 9pt">◆</span><span style="color: #464648; font-size: 9pt">矩阵主机内置了多种控制协议，可以直接控制多种类型的解码器、高速球，并能由数字硬盘录像机共同控制。</span><span style="color: #464648; font-size: 9pt"><br /> </span><span style="color: #464648; font-size: 9pt">◆</span><span style="color: #464648; font-size: 9pt">用户可选多种不同配置的系统：</span><span style="color: #464648; font-size: 9pt"> 128-256</span><span style="color: #464648; font-size: 9pt">路输入；</span><span style="color: #464648; font-size: 9pt">8-32</span><span style="color: #464648; font-size: 9pt">路输出。视频矩阵主机、视音频矩阵主机、视频环接矩阵主机。</span></div> <div style="text-align: left; line-height: 15pt" align="left"><b><span style="color: #464648; font-size: 9pt">设备特性</span></b><b><span style="color: #464648; font-size: 9pt">:</span></b><b><span style="color: #464648; font-size: 9pt"><br /> </span></b><span style="color: #464648; font-size: 9pt">◆</span><span style="color: #464648; font-size: 9pt">单机最大</span><span style="color: #464648; font-size: 9pt">256</span><span style="color: #464648; font-size: 9pt">台摄像机和</span><span style="color: #464648; font-size: 9pt">32</span><span style="color: #464648; font-size: 9pt">台监视器</span><span style="color: #464648; font-size: 9pt"><br /> </span><span style="color: #464648; font-size: 9pt">◆</span><span style="color: #464648; font-size: 9pt">菜单综合设置，中英文菜单显示可选择</span><span style="color: #464648; font-size: 9pt"><br /> </span><span style="color: #464648; font-size: 9pt">◆</span><span style="color: #464648; font-size: 9pt">系统时间、日期、运行状态、摄像机标题屏幕显示</span><span style="color: #464648; font-size: 9pt"><br /> </span><span style="color: #464648; font-size: 9pt">◆</span><span style="color: #464648; font-size: 9pt">视频切换、报警控制三位一体</span><span style="color: #464648; font-size: 9pt"><br /> </span><span style="color: #464648; font-size: 9pt">◆</span><span style="color: #464648; font-size: 9pt">控制恒速或变速云台</span><span style="color: #464648; font-size: 9pt">/</span><span style="color: #464648; font-size: 9pt">控制电动镜头</span><span style="color: #464648; font-size: 9pt"><br /> </span><span style="color: #464648; font-size: 9pt">◆</span><span style="color: #464648; font-size: 9pt">无需转换器可直接控制智高速球</span><span style="color: #464648; font-size: 9pt"><br /> </span><span style="color: #464648; font-size: 9pt">◆</span><span style="color: #464648; font-size: 9pt">内置报警模块提供</span><span style="color: #464648; font-size: 9pt">16</span><span style="color: #464648; font-size: 9pt">路报警点输入、</span><span style="color: #464648; font-size: 9pt">2</span><span style="color: #464648; font-size: 9pt">路报警联动输出</span><span style="color: #464648; font-size: 9pt"><br /> </span><span style="color: #464648; font-size: 9pt">◆</span><span style="color: #464648; font-size: 9pt">可外扩报警主机</span><span style="color: #464648; font-size: 9pt">255</span><span style="color: #464648; font-size: 9pt">路报警输入</span><span style="color: #464648; font-size: 9pt"><br /> </span><span style="color: #464648; font-size: 9pt">◆</span><span style="color: #464648; font-size: 9pt">警后联动视频切换、自动录像</span><span style="color: #464648; font-size: 9pt"><br /> </span><span style="color: #464648; font-size: 9pt">◆</span><span style="color: #464648; font-size: 9pt">兼容多种数字录像（</span><span style="color: #464648; font-size: 9pt">DVR</span><span style="color: #464648; font-size: 9pt">）操作可方便的使用计算机和键盘控制前端设备</span><span style="color: #464648; font-size: 9pt"><br /> </span><span style="color: #464648; font-size: 9pt">◆</span><span style="color: #464648; font-size: 9pt">包括</span><span style="color: #464648; font-size: 9pt">3</span><span style="color: #464648; font-size: 9pt">个</span><span style="color: #464648; font-size: 9pt">RS-485</span><span style="color: #464648; font-size: 9pt">数据端口，</span><span style="color: #464648; font-size: 9pt">1</span><span style="color: #464648; font-size: 9pt">个</span><span style="color: #464648; font-size: 9pt">RS-232</span><span style="color: #464648; font-size: 9pt">数据端口</span><span style="color: #464648; font-size: 9pt"><br /> </span><span style="color: #464648; font-size: 9pt">◆</span><span style="color: #464648; font-size: 9pt">支持多级、分级控制，采用</span><span style="color: #464648; font-size: 9pt">RS485</span><span style="color: #464648; font-size: 9pt">方式，最多可级联</span><span style="color: #464648; font-size: 9pt">32</span><span style="color: #464648; font-size: 9pt">台矩阵主机</span><span style="color: #464648; font-size: 9pt"><br /> </span><span style="color: #464648; font-size: 9pt">◆</span><span style="color: #464648; font-size: 9pt">模块化结构设计，</span><span style="color: #464648; font-size: 9pt">4U</span><span style="color: #464648; font-size: 9pt">标准机箱</span></div> <div style="text-align: left; line-height: 15pt" align="left"><b><span style="color: #464648; font-size: 9pt">设备参数：</span></b></div> <table border="0" cellspacing="1" cellpadding="0" style="background: #cccccc"> <tbody> <tr> <td width="99" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 74.25pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">供电电源</span></div> </td> <td width="204" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 153pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">&lt;50W AC220V&plusmn;10% / 50Hz</span></div> </td> </tr> <tr> <td width="99" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 74.25pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">视频输入</span></div> </td> <td width="204" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 153pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">1Vp-p(75</span><span style="color: #464648; font-size: 9pt">欧姆负载，不平衡</span><span style="color: #464648; font-size: 9pt">)</span></div> </td> </tr> <tr> <td width="99" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 74.25pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">视频输出</span></div> </td> <td width="204" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 153pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">1Vp-p(75</span><span style="color: #464648; font-size: 9pt">欧姆负载，不平衡</span><span style="color: #464648; font-size: 9pt">)</span></div> </td> </tr> <tr> <td width="99" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 74.25pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">视频信噪比</span></div> </td> <td width="204" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 153pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">50db</span><span style="color: #464648; font-size: 9pt">（加权）</span></div> </td> </tr> <tr> <td width="99" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 74.25pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">视频隔离度</span></div> </td> <td width="204" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 153pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">50db (</span><span style="color: #464648; font-size: 9pt">加权</span><span style="color: #464648; font-size: 9pt">)</span></div> </td> </tr> <tr> <td width="99" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 74.25pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">视频带宽</span></div> </td> <td width="204" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 153pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">17MHz(-3db)</span></div> </td> </tr> <tr> <td width="99" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 74.25pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">差分相位</span></div> </td> <td width="204" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 153pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">典型值为</span><span style="color: #464648; font-size: 9pt">2%</span></div> </td> </tr> <tr> <td width="99" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 74.25pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">差分增益</span></div> </td> <td width="204" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 153pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">典型值为</span><span style="color: #464648; font-size: 9pt">2%</span></div> </td> </tr> <tr> <td width="99" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 74.25pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">视频制式</span></div> </td> <td width="204" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 153pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">CCIR</span><span style="color: #464648; font-size: 9pt">和</span><span style="color: #464648; font-size: 9pt">PAL</span><span style="color: #464648; font-size: 9pt">制</span></div> </td> </tr> <tr> <td width="99" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 74.25pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">音频输入幅值</span></div> </td> <td width="204" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 153pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">0-2Vp-p</span></div> </td> </tr> <tr> <td width="99" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 74.25pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">音频输出功率</span></div> </td> <td width="204" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 153pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">0.5W(8W)</span></div> </td> </tr> <tr> <td width="99" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 74.25pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">音频信噪比</span></div> </td> <td width="204" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 153pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">48db</span><span style="color: #464648; font-size: 9pt">（加权）</span></div> </td> </tr> <tr> <td width="99" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 74.25pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">音频隔离度</span></div> </td> <td width="204" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 153pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">48db</span><span style="color: #464648; font-size: 9pt">（加权）</span></div> </td> </tr> <tr> <td width="99" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 74.25pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">音频带宽</span></div> </td> <td width="204" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 153pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">20KHz(-3db)</span></div> </td> </tr> <tr> <td width="99" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 74.25pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">切换时间</span></div> </td> <td width="204" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 153pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">&lt;1</span><span style="color: #464648; font-size: 9pt">毫秒</span></div> </td> </tr> <tr> <td width="99" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 74.25pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">视音频接口</span></div> </td> <td width="204" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 153pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">视频：</span><span style="color: #464648; font-size: 9pt">BNC</span><span style="color: #464648; font-size: 9pt">插座</span><span style="color: #464648; font-size: 9pt">/</span><span style="color: #464648; font-size: 9pt">音频：</span><span style="color: #464648; font-size: 9pt">RCA</span><span style="color: #464648; font-size: 9pt">插座</span></div> </td> </tr> <tr> <td width="99" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 74.25pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">环境温度</span></div> </td> <td width="204" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 153pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">-10</span><span style="color: #464648; font-size: 9pt">℃</span><span style="color: #464648; font-size: 9pt">~55<span>℃</span></span></div> </td> </tr> <tr> <td width="99" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 74.25pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">环境湿度</span></div> </td> <td width="204" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 153pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">&le;90℅RH(</span><span style="color: #464648; font-size: 9pt">无凝结</span><span style="color: #464648; font-size: 9pt">)</span></div> </td> </tr> <tr> <td width="99" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 74.25pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">外形尺寸</span></div> </td> <td width="204" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 153pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">483mm</span><span style="color: #464648; font-size: 9pt">(L)&times;355mm(W)&times;178 mm (H)</span></div> </td> </tr> <tr> <td width="99" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 74.25pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">重</span><span style="color: #464648; font-size: 9pt">&nbsp;&nbsp;&nbsp; </span><span style="color: #464648; font-size: 9pt">量</span></div> </td> <td width="204" style="border-bottom: #ece9d8; border-left: #ece9d8; padding-bottom: 0.75pt; padding-left: 0.75pt; width: 153pt; padding-right: 0.75pt; background: white; border-top: #ece9d8; border-right: #ece9d8; padding-top: 0.75pt"> <div align="left"><span style="color: #464648; font-size: 9pt">15Kg</span><span style="color: #464648; font-size: 9pt">（装满模块的大概重量）</span></div> </td> </tr> </tbody> </table>

深圳市龙哲科技有限公司

　　 深圳市龙哲科技有限公司是一家国际高薪企业，龙哲以研发、生产、销售音视频矩阵，大型网络矩阵，控制键盘，视频分配器，数字光端机等高品质CCTV产品的高科技公司。 龙哲科技拥有大型研发、设计队伍，经过多年的经验积累，奠基了龙哲科技以高端品质、高效服务理念走向世界的不变方向，龙哲科技从选材到生产加工都以国际标准IS9001质量为准则，为打造平安城市作出了重大成就 “龙哲”是深圳市龙哲科技有限公司自主知识产权，“龙哲”严格按照国际标准检测生产，通过欧盟测试机构测试，产品广泛运用与海关边防、道路交通、政府机关、航空机场、港口码头、铁路车站、银行大楼、宾馆酒店、商场超市、企业单位、工厂智能小区、电力电信、监狱等重要场所。