<h3 style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt"><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 16pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">一、概述</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 16pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></h3>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: 21pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">目前,随着计算机网络技术的迅速普及,信息化已经走向煤矿。很多煤矿都陆续具有了稳定可靠、覆盖矿井上下的工业以太网。科学技术的不断进步和信息化矿山建设步伐的不断加快,井下工业以太网将逐渐得到推广和应用,为建设煤矿井下网络音频广播</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">对讲</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">系统提供了一个</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">好的</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">网络平台。</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">我公司结合语音广播现状与发展方向,采用数字技术</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">,</span><span style="FONT-FAMILY: '宋体'; COLOR: rgb(0,0,0); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">ARM+DSP构架、</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">高级软件编程技术等开发了</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">一款适合矿用智能语音广播系统的音频模块,以及网络寻呼话筒等,客户通过它们可以方便的组成<font face="Times New="New" Roman">IP</font></span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">数字化矿用智能</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">网络语音广播</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">系统</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">,可实现</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">安全播报、调度指挥、安全监测、公共语音</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">等功能</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">,</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">做成</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">新一代的数字化语音系统,</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">响应《</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">国家安全生产监督管理总局国家煤矿安全监察局关于建设完善煤矿井下安全避险<font face="Times New="New" Roman">“</font><font face="宋体">六大系统</font><font face="Times New="New" Roman">”</font><font face="宋体">的通知</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">》中的</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">矿井</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">广播</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">通信系统</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">。该音频模块因质优价廉、功能全面等因素,在</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">全国众多煤矿</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">自动化</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">企业</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">中获得良好口碑</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">。</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">组成的系统除了可以进行</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">日常</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">的</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">安全宣传、教育</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">、</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">在指定区域播放安全规章、安全措施、注意事项</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">外</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">。还可</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">通过定制</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">共享安全监控系统有关数据,当出现瓦斯超限、风机不能正常工作等情况时,自动在特定区域发出安全告警,指挥相关人员撤离或采取必要的措施。如果检测到安全监控系统告警,井下出现重大安全事故时,可以根据事先设定程序,调动相关应急预案,指挥现场人员撤离;也可以人工调用应急预案语音材料,播放给指定区域,并可以通过</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">井上的网络寻呼话筒</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">,直接指挥有关人员撤离。最大程度减少灾害救援过程中的次生影响。</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<h3 style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 16pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">二、</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 16pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">系统组成</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 16pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></h3>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">1、</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'" class="16">井上部分</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">:网络寻呼话筒(<font face="Times New="New" Roman">NM801-T</font><font face="宋体">),以及</font><font face="Times New="New" Roman">PC</font><font face="宋体">上安装的数字音频广播系统软件。</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> 网络寻呼话筒可以对井下任意一个终端进行寻呼,或者对井下所有终端进行人工广播和分组组播</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">2、</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'" class="15">井下部分</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">:网络音频传输模块<font face="Times New="New" Roman">(E702T)</font><font face="宋体">,嵌入式网络音频模块</font><font face="Times New="New" Roman">EA1200T</font><font face="宋体">。</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> 网络音频传输模块是一块带有<font face="Times New="New" Roman">4</font><font face="宋体">个定位孔的裸板模块,预留相关</font><font face="Times New="New" Roman">RJ45</font><font face="宋体">口,</font><font face="Times New="New" Roman">line in</font><font face="宋体">和</font><font face="Times New="New" Roman">line out</font><font face="宋体">、</font><font face="Times New="New" Roman">speak out</font><font face="宋体">、</font><font face="Times New="New" Roman">mic</font><font face="宋体">等相关接口,可以很方便的嵌入式到客户设备里面去,组成一个成品,整体拿去送检。获得相关认证。嵌入式网络音频模块则是一款带插针的纯嵌入式模块,这款模块,除了拥有</font><font face="Times New="New" Roman">E702T</font><font face="宋体">相关功能外,拥有更多的</font><font face="Times New="New" Roman">IO</font><font face="宋体">口,提供相应的二次开发文档和技术支持,可以做出更加有个性化功能的网络音频产品,对于批量使用的客户,更划算!</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">3、</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'" class="15">相关软件:</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">音频模块设置管理软件(<font face="Times New="New" Roman">NAmanager)</font><font face="宋体">,数字音频广播系统(</font><font face="Times New="New" Roman">DAS</font><font face="宋体">),对讲软件</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">设置软件:</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">是一款免安装软件,直接打开后,可以搜索到所有终端音频产品,然后对其设置相关参数,例如设备名,用户名和密码,<font face="Times New="New" Roman">IP</font><font face="宋体">地址、子网掩码、网关、第一客服、组号、对讲音量、对讲模式等,设置完后,点确认即可保存</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: 21pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">DAS<font face="宋体">软件:</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">可以方便的添加,编辑,删除各种方案,方案可以是广播,组播,单播,最终可以实现在同一时间,不同的地点,播放不同的音乐。</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: 21pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">对讲软件:</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">填入终端的<font face="Times New="New" Roman">IP</font><font face="宋体">地址,可以直接呼叫呼叫到终端。然后进行全双工对讲。</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">4、</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'" class="15">拓扑结果图:</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'" class="15"><o:p></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 12pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'" class="15"><o:p><img src="http://1.baobeitu.com/upload/1306/06/1520582821!46813.jpg"/></o:p></span></p>
<h3 style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt"><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 16pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">三、主要特点</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 16pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></h3>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: 21pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">1<font face="宋体">、</font></span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">多路广播功能:</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: 21pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">本产品</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">可以实现多套节目同时传输</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">,新建的广播方案数量无限制且</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">每个播放任务独立调整音量。</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: 21pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">2、</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">音源种类丰富:</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">可以是麦克风、话筒、<font face="Times New="New" Roman">DVD/VCD</font><font face="宋体">等传统音响设备,也可以是电脑、</font><font face="Times New="New" Roman">MP3</font><font face="宋体">等现代数字设备;当使用电脑进行播放时,可以播放电脑支持的全部数字语音文件,另外可支持网络播放,矿领导可在本办公室内通过电脑对井下广播讲话。</font></span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: 21pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">3、</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">可分</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">组</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">功能:</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">可手动进行按区域或逻辑分组广播、分区域广播(如办公区、井下候车室、食堂),做到单独控制,如单独对办公区播放通知;也可进行全矿广播。</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">支持最多199个分组。</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: 21pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">4、</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">远程控制功能:</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">可以通过计算机</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">对单个音频模块的语音输出进行开关控制</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">,界面友好,操作方便。 </span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: 21pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">5、</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">与安全监控、综合自动化系统有机融合:</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> 经过定制,可以实现</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">共享安全监控、综合自动化系统有关数据,当出现瓦斯超限、风机不能正常工作等情况时,系统自动在特定区域发出安全告警,指挥相关人员采取必要的措施。 </span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"> 6<font face="宋体">、功放关闭智能:</font></span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> 当音频模块检测到有音频信号时,有一个<font face="Times New="New" Roman">IO</font><font face="宋体">脚会变成高电平来触发后面的功放打开,若播放或者对讲完毕,延时</font><font face="Times New="New" Roman">3</font><font face="宋体">秒(可调)变成低电平,控制继电器关掉功放。实现节能。</font></span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: 21pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">7<font face="宋体">、</font></span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">高品质的语音:</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> </span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">专业的语音芯片设计,独特的机械、工艺设计,做到声音洪亮,不失真,改变了过去煤矿井下扩音电话音质差的根本问题。 </span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: 21pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">8<font face="宋体">、</font></span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">以太网</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">传输</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">:</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: 21pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"> 每个音频模块只需分配一个私网<font face="Times New="New" Roman">IP</font><font face="宋体">即可,方便接装以及扩容</font></span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">,避免了重复布线,节约资源。 </span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; BACKGROUND: rgb(255,255,255)" class="p0"><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); COLOR: rgb(51,51,51); FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"> 9</span><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); COLOR: rgb(51,51,51); FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">、</span><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">领导讲话</span><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">:</span><span style="FONT-FAMILY: 'Times New="New" Roman'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: 21pt; MARGIN-BOTTOM: 0pt; BACKGROUND: rgb(255,255,255)" class="p0"><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">系统支持各级领导网上讲话,领导无需到专门的广播中心,只需要通过办公电脑,便可使用</span><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">PC自带的</span><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">麦克风</span><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">或者我司提供的网络寻呼话筒进行寻呼、广播和对讲。</span><span style="FONT-FAMILY: 'Times New="New" Roman'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt; BACKGROUND: rgb(255,255,255)" class="p0"><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"> </span><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">10</span><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">、定时广播管理</span><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">:</span><span style="FONT-FAMILY: 'Times New="New" Roman'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: 21pt; MARGIN-BOTTOM: 0pt; BACKGROUND: rgb(255,255,255)" class="p0"><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">根据广播内容的需要,</span><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">DAS软件</span><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">可实现按小时、星期、年月日</span><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">等编排</span><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">节目、</span><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">按照</span><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">时间</span><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">顺序</span><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">建立一个或者多个定时广播任务,</span><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">并且可以设置优先级。到时间后</span><span style="FONT-FAMILY: '宋体'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)">系统将自动执行所有指定的任务,无需人工操作,实现无人值守。</span><span style="FONT-FAMILY: 'Times New="New" Roman'; BACKGROUND: rgb(255,255,255); FONT-SIZE: 10.5pt; mso-spacerun: 'yes'; mso-shading: rgb(255,255,255)"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: 21pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<h3 style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 16pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">四</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 16pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'">、应用场合</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 16pt; FONT-WEIGHT: bold; mso-spacerun: 'yes'"><o:p></o:p></span></h3>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: 21pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">组成的</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">系统可安装在巷道、候车室、</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">侯</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">车运输沿线、工作面等位置,当突发性事件发生时,自动调取应急预案,紧急广播,帮助矿工紧急撤离,作为疏散指挥工具。也可以在候车或者乘</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">候车室</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">收听音乐、公共广播。 </span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: 21pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">另外</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">安装在皮带沿线、变电所、泵房或其它工作场所,用于设备的开停预警、故障报警,配合视频摄像仪在调度室内调度指挥,</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">也可</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">起到安全管理的作用。 </span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p>
<p style="MARGIN-TOP: 0pt; TEXT-INDENT: 21pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">当</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">接入矿井工业以太网,通过综合自动化网络平台传输,</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">融合后可以</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">做到语音、视频、数据三网合一,</span><span style="FONT-FAMILY: '宋体'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">实现</span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">语音、视频、数据联动。 </span><span style="FONT-FAMILY: 'Times New="New" Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><o:p></o:p></span></p><!--EndFragment--> |
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