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会议讨论系统设计要求

一、系统分类与组成

1、会议讨论系统可根据信号传输方式分为有线会议讨论系统和无线会议讨论系统;有线会议讨论系统可分为菊花链式会议讨论系统和星型式会议讨论系统;无线会议讨论系统可分为红外线式和射频式。会议讨论系统彩经网可根据音频信号处理方式分为模拟会议讨论系统和数字会议讨论系统。

无线会议讨论系统

2、HUIYITAOLUNXITONGDEGOUCHENGYINGFUHEXIALIEYAOQIU:

    1 菊花链式会议讨论系统可由会议系统控制主机、有线会议单元、连接线缆和会议管理软件系统组成(图4.1.2-1)。

星型式会议讨论系统的组成

    2 XINGXINGSHIHUIYITAOLUNXITONGKEYOUCHUANSHENGQIKONGZHICHULIZHUANGZHI、CHUANSHENGQIHELIANJIEXIANLANZUCHENG(TU4.1.2-2)。

星型式会议讨论系统的组成

    3 WUXIANHUIYITAOLUNXITONGKEYOUHUIYIXITONGKONGZHIZHUJI、WUXIANHUIYIDANYUAN、XINHAOSHOUFAQI、LIANJIEZHUJIYUXINHAOSHOUFAQIDEXIANLANHEHUIYIGUANLIRUANJIANDENGZUCHENG(TU4.1.2-3)。

无线会议讨论系统的组成

二、功能设计要求

彩经网1、HUIYITAOLUNXITONGYINGFUHEXIALIEYAOQIU:

    1.YICAIYONGDANXIANGXINGCHUANSHENGQI。

    2.CHUANSHENGQIYINGJUYOUKANGSHEPINGANRAONENGLI。

    3.DAXINGHUICHANGYIJUYOUNEIBUTONGHUAGONGNENG。

彩经网    4.XITONGKEZHICHITONGBULUYIN、LUXIANGGONGNENG,KEJUBEIFAYANZHEDULILUYINGONGNENG。

    5.CAOZUORENYUANDESHEBEIYINGJUYOUXIALIEGONGNENG:

      1)YINGJUYOUTOUDAIJIANTINGERJI; 

彩经网      2)YINGNENGYONGJIEMUDIANPINGZHISHIQI,LIANXUZHISHIYUANSHENGTONGLUDEDIANPING;

      3)YINGJUYOUYINLIANGKONGZHIGONGNENG;

      4)YIJUYOUNEIBUTONGHUAYONGDECHUANSHENGQI;

      5)KETIGONGFUZHUSHURUZHUANGZHIJIFUJIAXINHAOYUAN;

彩经网      6)KETIGONGFUZHUSHUCHUZHUANGZHIBAYUANSHENGTONGLUJIEDAOKUOSHENGXITONG;

      7)KEPEIBEIDAIDIXIANGELIDEYINPINFENPEIQIGONGJIZHELUYIN。 

彩经网2、JUHUALIANSHIHUIYITAOLUNXITONGYINGFUHEXIALIEYAOQIU:

彩经网    1.XITONGYINGJUYOUFAYANRENSHUXIANZHIGONGNENG,KESHEZHIXITONGTONGSHIKAIQICHUANSHENGQIZUIDASHULIANG。

    2.HUIYIDANYUANCHUANSHENGQIYIJUYOUXIALIEKONGZHIFANGSHI:

      1)KEYOUDAIBIAOTONGGUOGEZIHUIYIDANYUANSHANGDEANNIUKONGZHICHUANSHENGQIKAIGUAN;

      2)DAIBIAOANXIAHUIYIDANYUANSHANGDE“QINGQIUFAYAN”ANNIU,ZHUXIHUOCAOZUORENYUANKEJUEDINGSHIFOUKAIQICHUANSHENGQI;

      3)CAOZUORENYUANKEJIZHONGKONGZHICHUANSHENGQI;

      4)ZIDONGPAIDUIHEANSHUNXUJIETONGDEXITONG;

彩经网      5)ZHUXIDANYUANDECHUANSHENGQIYINGNENGYOUXIANGONGZUO;

      6)ZHUXIDANYUANDECHUANSHENGQIKESHIZHONGBAOCHICHANGKAIZHUANGTAI;

      7)DAIBIAODANYUANKESHENGYINKONGZHIQIDONGCHUANSHENGQI。

彩经网    3.HUIYIDANYUANYINGJUYOUCHUANSHENGQIZHUANGTAIZHISHIQI。

    4.ZHUXIHUIYIDANYUANYINGJUYOUYOUXIANKONGZHIGONGNENG。

彩经网    5.HUIYIDANYUANKENEIZHIYANGSHENGQI。

    6.XITONGKEPEIZHIDINGSHIFAYANGONGNENG。

彩经网    7.HUIYIDANYUANKEPEIZHIXIANSHIPING。

    8.XITONGKEPEIZHICAOZUORENYUANXIANSHIPING、ZHUXITAIXIANSHIPINGDENG,BINGYINGYOUCAOZUORENYUAN、ZHUXIJIZHONGKONGZHICHUANSHENGQI。

彩经网    9.XITONGKEPEIZHISUOXUGONGNENGDEHUIYIGUANLIRUANJIAN。

    10.CAOZUORENYUANDESHEBEIYINGJUYOUXIALIEGONGNENG:

彩经网      1)YINGNENGSHICAOZUORENYUANANHUIYICHENGXUJIZHUXIDEZHILINGJIANTINGHEKONGZHIHUIYISHINEISUOYOUDEHUIYIDANYUAN。

      2)YINGNENGJIANSHIGEGEQINGQIUHEYIKAIQIDEDAIBIAOCHUANSHENGQI。

3、XINGXINGSHIHUIYITAOLUNXITONGYINGFUHEXIALIEYAOQIU:

    1.CHUANSHENGQIKESHEYOUJINGYINHUOKAIGUANANNIU,BINGYIJUYOUXIANGYINGZHISHIDENG。

    2.CHUANSHENGQIKONGZHIZHUANGZHIYINGNENGZHICHICHUANSHENGQIDESHULIANG。

    3.CHUANSHENGQISHULIANGDAYU20ZHISHIBUYICAIYONGXINGXINGSHIHUIYITAOLUNXITONG。

彩经网4、BUNENGGAIBIANHUOPOHUAIDEJIANZHUNEI、ZUOXIBUJUBUGUDINGDELINSHIHUICHANGDENG,HUIYITAOLUNXITONGYICAIYONGWUXIANFANGSHI。

5、ZAITONGYIJIANZHUWUNEIANZHUANGDUOTAOWUXIANHUIYITAOLUNXITONG,HUOZAIHUICHANGFUJINYOUYUBENXITONGXIANGTONGHUOXIANGJINPINDUANDESHEPINSHEBEIGONGZUOSHI,BUYICAIYONGSHEPINHUIYITAOLUNXITONG。

6、WUXIANHUIYITAOLUNXITONGYOUBAOMIXINGHEFANGEYIGANRAOYAOQIUSHI,YICAIYONGHONGWAIXIANHUIYITAOLUNXITONG。

7、CAIYONGHONGWAIXIANHUIYITAOLUNXITONGSHI,YINGDUIMEN、CHUANGDENGCAIQUFANGHONGWAIXIANXIELUCUOSHI。

三、性能设计要求

1、HUIYITAOLUNXITONGZHONGCONGHUIYIDANYUANCHUANSHENGQISHURUDAOHUIYIXITONGKONGZHIZHUJIHUOCHUANSHENGQIKONGZHIZHUANGZHISHUCHUDUANKOUDEXITONGCHUANSHUDIANXINGNENGYAOQIU,YINGFUHEBIAO4.3.1DEYAOQIU。

BIAO4.3.1 HUIYITAOLUNXITONGDIANXINGNENGYAOQIU

TEXING

模拟有线会议
彩经网   讨论系统

数字有线会议
  讨论系统

模拟无线会议
彩经网   讨论系统

数字无线会议
  讨论系统

PINLVXIANGYING

125Hz~12.5kHz
彩经网   (±3dB)

80Hz~15.0kHz
彩经网   (±3dB)

125Hz~12.5kHz
彩经网   (±3dB)

80Hz~15.0kHz
彩经网   (±3dB)

总谐波失真
  (正常工作
  状态下)

≤1.0%
  (200Hz~
  8.0kHz)

≤0.5%
  (200Hz~
彩经网   8.0kHz)

≤1.0%
  (200Hz~
彩经网   8.0kHz)

≤0.5%
  (200Hz~
  8.0kHz)

CHUANYINSHUAIJIAN

≥60dB
  (250Hz~
  4.0kHz)

≥75dB
  (250Hz~
  4.0kHz)

≥60dB
  (250Hz~
彩经网   4.0kHz)

≥75dB
  (250Hz~
  4.0kHz)

A计权信号
彩经网   噪声比

≥60dB

≥75dB

≥60dB

≥75dB

彩经网2、CHUANSHENGQISHULIANGDAYU100ZHISHI,YICAIYONGSHUZIHUIYITAOLUNXITONG。

3、HUIYIDANYUANDAOHUIYIXITONGKONGZHIZHUJIDEJULIDAYU50mSHI,XITONGYICAIYONGSHUZICHUANSHUFANGSHI。

4、DANGCAIYONGWUXIANHUIYITAOLUNXITONGSHI,YINGBAOZHENGXINHAOSHOUFAQIHEHUIYIDANYUANDEJIESHOUJULIMANZUXINGNENGSHEJIYAOQIU。

5、XINHAOSHOUFAQIKECAIYONGDIAOZHUANG、BIZHUANGHUOLIUDONGFANGSHIANZHUANG。

6、HONGWAIXIANHUIYITAOLUNXITONG,HUICHANGBUYISHIYONGDENGLIZIXIANSHIQI。BIXUSHIYONGDENGLIZIXIANSHIQISHI,YINGBIMIANZAIJULIDENGLIZIXIANSHIQI3mFANWEINEISHIYONGHONGWAIXIANHUIYIDANYUANHEANZHUANGHONGWAIXIANXINHAOSHOUFAQI,YEKEZAIDENGLIZIXIANSHIQIPINGMUSHANGJIAZHUANGHONGWAIXIANGUOLVZHUANGZHI。

四、主要设备设计要求

1、GUDINGZUOXIDECHANGSUO,KECAIYONGYOUXIANHUIYITAOLUNXITONGSHEBEIHUOWUXIANHUIYITAOLUNXITONGSHEBEI;LINSHIDAJIANDECHANGSUOHUODUIHUICHANGANZHUANGBUXIANYOUXIANZHIDECHANGSUO,YICAIYONGWUXIANHUIYITAOLUNXITONGSHEBEI;YEKEYOUXIAN/WUXIANSHEBEIHUNHESHIYONG。

彩经网2、JUHUALIANSHIHUIYITAOLUNXITONGZHONG,HUIYIXITONGKONGZHIZHUJIDEXUANZEYINGFUHEXIALIEYAOQIU:

    1.YINGNENGZHICHISUOXUDEHUIYIDANYUANCHUANSHENGQIKONGZHIFANGSHI。

    2.YOUXIANHUIYITAOLUNXITONGDEHUIYIKONGZHIZHUJI,YIZHICHIHUIYIDANYUANDEDAIDIANRECHABACAOZUO。

彩经网    3.YINGJUBEIFAYANDANYUANJIANCEGONGNENG。

    4.YIJUYOULIANJIESHIXIANGGENZONGXITONGDEJIEKOUHETONGXINXIEYI。 

彩经网    5.YIJUYOUSHIXIANTONGBULUYIN、LUXIANGGONGNENGDEJIEKOU。

彩经网    6.KETIGONGCHUANSHENGQIDULISHUCHU。

    7.HUIYISHIYIGENJUXUYAODUIHUIYIXITONGKONGZHIZHUJIJINXINGBEIFEN,HUIYIXITONGKONGZHIZHUJIYIJUYOUZHUJISHUANGJI“REBEIFEN”GONGNENG。

    8.KONGZHIZHUJIYINGMANZUHUIYIDANYUANDEGONGDIANYAOQIU。

彩经网    9.YIJUYOUWANGLUOKONGZHIJIEKOU,KESHIXIANYUANDUANJIZHONGKONGZHI。

    10.KEJUBEIZHU/CONGGONGZUOMOSHI,KESHIXIANDUOHUIYISHIKUOZHANGONGNENG。

彩经网3、JUHUALIANSHIHUIYITAOLUNXITONGZHONG,HUIYIDANYUANDEXUANZEYINGFUHEXIALIEYAOQIU:

彩经网    1.KEXUANYONGYIDONGSHI、GUDINGSHI、BANGUDINGSHIANZHUANGFANGSHIDEHUIYIDANYUAN。

    2.YINGJUBEICHUANSHENGQIGONGZUOANNIUKAIGUANHECHUANSHENGQIZHUANGTAIZHISHIQI。

彩经网    3.ZHUXIHUIYIDANYUANYINGSHEYOUYOUXIANANNIUKAIGUAN。

    4.YIJUYOUERJICHAKOUJIERJIYINLIANGDIAOJIEGONGNENG。 

    5.KEZAIXIANXIANSHIFAYANRENSHU、SHENQINGFAYANRENSHU、BIAOJUEJIEGUO、QIANDAOXINXIYIJIJIESHOUCAOZUORENYUANFASONGDEDUANXINXI。

彩经网    6.KENEIZHINEIBUTONGHUAGONGNENG。

    7.KENEIZHIYANGSHENGQI。

彩经网    8.YINGJUYOUKANGSHEPINGANRAONENGLI。

彩经网    9.YIZHICHIDAIDIANRECHABACAOZUO。

彩经网4、XINGXINGSHIHUIYITAOLUNXITONGZHONG,CHUANSHENGQIKONGZHICHULIZHUANGZHIDEXUANZEYINGFUHEXIALIEYAOQIU:

彩经网    1.CHUANSHENGQIKONGZHICHULIZHUANGZHIYINGNENGZHICHISUOXUHUIYICHUANSHENGQILUSHUDEHUNYINHEYINLIANGDIAOJIEGONGNENG。

    2.CHUANSHENGQIKONGZHICHULIZHUANGZHIYIJUYOUZIDONGFANKUIYIZHI、JUNHENGDENGYINPINCHULIGONGNENG。

发布时间:2018-12-27 09:32:51   编辑:北京万歌恒宇