彩经网

多媒体教室

阶梯教室会议音响系统解决方案

一、项目综述

JIETIJIAOSHIMIANJIWEI370PINGMI,KERONGNA280RENZUOYOU,SHIJINXINGHUIYI、PEIXUNHUODONGDEZHONGYAOCHANGSUO,SHIJIANGTAISHIDESHEJI,ZHUXITAISHANGKESHEZHIYIPAIZHUOZI,PANGBIANSHEZHIYIGEZHUANMENDEFAYANXI,ZHUXITAIXIAMIANYOUGONGCANHUIZHESHIYONGDEZUOWEI。

JIETIJIAOSHIZHUYAOSHEJIYOUXIANSHUZIHUIYIFAYANXITONG、YINXIANGKUOSHENGXITONG、TOUYINGXIANSHIXITONGHEJIZHONGKONGZHIXITONG,KEZHAOKAIBAOGAODAHUI、DAXINGPEIXUNJIANGZUODENGXUYAO。

彩经网HUIYISHINEISHEZHIYITAIGAOQINGHUIYISHEXIANGJIKEYIJIANGHUIYISHIKUANGJINXINGLUZHI、WANGSHANGZHIBO。

HUIYISHINEIDEYINSHIPINXITONGYOUZHONGKONGXITONGDEWUXIANCHUPINGJIEMIANLAIKONGZHITOUYINGJIDEXINHAOQIEHUAN、DANGEHUATONGDEYINLIANGDIAOJIE、HUICHANGKUOSHENG(ZHUKUOSHENGHETIANHUAFUZHUYINXIANGFENBIE)DEYINLIANGDAXIAO。

YINSHIPINXITONGHUIYISHIDESHEJITIGONGLEDUOZHONGDUOYANGDEDUOMEITIDIANZIHUIYISHOUDUAN,BINGBAOZHENGYINSHIPINXITONGJUYOUJISHUDEXIANJINXINGHEXITONGDEKEKAOXING;DUIGEHUIYITINGDEDIANZIHUIYI、SHIPINYINGXIANG、YINPINKUOSHENGHEHUANJINGKONGZHIDENGXITONGJINXINGFENXI、SHEJI、JIANSHE,LIQIUXITONGPEIZHIHELI,BINGBAOZHENGGEXITONGRIHOUDEHUCAOZUOXINGHEKEJIANRONGXING。

280人阶梯教室

二、会议音响系统设计方案

JIETIJIAOSHISHIJINXINGHUIYI、PEIXUNHUODONGDEZHONGYAOCHANGSUO,SHIJIANGTAISHIDESHEJI,ZHUXITAISHANGKEYILIUDONGSHEZHIYIPAIZHUOZI,PANGBIANSHEZHIYIGEZHUANMENDEFAYANXI,ZHUXITAIXIAMIANYOUZUOWEIGONGCANHUIZHESHIYONG。

彩经网YINXIANGKUOSHENGXITONGCAIYONG2TAOXINGXIANZHENLIEYINXIANG+8ZHIXIDINGYINXIANGDEKUOSHENGXINGSHI,DADAOZHENGGEHUICHANGSHENGYAJUNYUN、XIANGDUZUGOU、YUYINQINGXI;MANZUBAOGAODAHUI、DUOMEITIFANGYINGKUOSHENG、PEIXUNJIANGZUODENGYAOQIU,TONGSHIDADAOZUIXINGUOJIATINGTANGKUOSHENGXITONGSHEJIDESHENGXUETEXINGZHIBIAOHUIYILEIERJIBIAOZHUN:

a.EDINGTONGDAINEIZUIDASHENGYAJI≥95dB;

b.CHUANSHUPINLVTEXING:YI125~4000HzDEPINGJUNSHENGYAJIWEI0dB,ZAICIPINDAINEIYUNXUFANWEI:-6dB~+4dB:63~125Hz;

彩经网c.WENTAISHENGCHANGBUJUNYUNDUYAOZUODAO1.0kHzHE4.0kHzSHICELIANG≤10dB;

d.CHUANSHENGZENGYIZAI0.125-4.0kHzDEPINGJUNZHIYAO≥-12dB;

CAIYONGYITAISHUZIYINPINCHULIQIDUIYUYANHEYINLEXINHAODECHULIYUKONGZHI。PEIYOU1TAOWUXIANSHOUCHIHUATONG,YONGYUYIDONGFAYAN。

280人阶梯教室智能中控系统拓扑图

JIETIJIAOSHISHEJI1TAO200”DAPINGMUZHENGTOUYINGXIANSHIXITONG,TOUYINGJIXUANYONG8000LIUMINGTOUYINGJI,TOUYINGMUCAIYONG200CUNDIANDONGSHENGJIANGTOUYINGMU,YONGYUMANZUBOFANGDVDYINGDIE、DIANNAOTOUYINGXIANSHIDEXUYAO。

ZAIHUIYIZHUOSIZHOUJUNYUNANZHUANGBUZHILE4ZHIDUOGONGNENGDIMIANJIEXIANHE。KAIHUISHI,RUXUYAOYONGDAOBIJIBENDIANNAOZAIDAPINGMUSHANGXIANSHI,KEFANGBIANDECHAZAIZUOWEIPANGDEDUOGONGNENGDIHESHANGJIKETOUYINGXIANSHI。

HUIYISHISHEJIJIZHONGKONGZHIXITONG,KETONGGUOCHUMOPINGLAIKONGZHIHUIYISHINEITOUYINGJIKAIGUANJITUXIANGDEQIEHUAN,TONGGUOKONGZHISHUZIYINPINCHULIQIDADAOYINPINXINHAODECHULI。

彩经网HUIYISHINEISHEZHIYITAIGAOQINGHUIYISHEXIANGJIKEYIJIANGHUIYISHIKUANGJINXINGLUZHI、WANGSHANGZHIBO。

HUIYISHINEIDEYINSHIPINXITONGYOUZHONGKONGXITONGDEWUXIANCHUPINGJIEMIANLAIKONGZHITOUYINGJIDEXINHAOQIEHUAN、DANGEHUATONGDEYINLIANGDIAOJIE、HUICHANGKUOSHENG(ZHUKUOSHENGHETIANHUAFUZHUYINXIANGFENBIE)DEYINLIANGDAXIAO。

ZIDONGHUNYINHUIYIXITONGGENGSHIHEYUZHEIZHONGBAOGAOXINGSHIDEHUIYI。

彩经网HUIYIHUATONGWOMENXUANYONGEJINGDIANRONGDEHUIYIHUATONG。

彩经网BENHUIYISHIDEDINGWEIPEIYOUTOUYINGJI、HUIYIXITONG、KUOSHENGXITONG、JUZHENQIEHUANXITONG,RANGFEIZHUANYERENYUANZAIDUANSHIJIANNEIWANQUANZHANGWOXITONGDEKONGZHI、DIAOSHISHIBUXIANSHIDE,WOMENXUYAOZUIDAQIANGDUDIJIANGZHUDUOSHEBEIJIZHONGKONGZHIQILAI,SHIZHINENGGOUQUANMIAN、ZIDONGHUA、ZHINENGHUADIKONGZHI,SHIZHIHUAZHENGWEILING,HUAFANWEIJIAN。TONGSHIZHEIZHONGJIZHONGKONGZHIXITONGYOUYINGGAIJUYOUZHONGYINGWEN、TUXINGHUADEJIEMIAN,SHIZHIGENGJURENXINGHUA,YIYUCAOZUO。DANGRANTONGSHIWOMENYEKAOLVDAOGAIXITONGDEKUOZHANHESHENGJI,SHIZHIRONGYIKUOZHAN,BINGNENGGOUCONGWANGLUOSHANGXIAZAIGUJIANSHIYINGJIANHERUANJIANBUDUANSHENGJI。DANGRANCAIYONGDEJIZHONGKONGZHIXITONGGENGYINGGAISHIDANGQIANSHIJIEKONGZHIYENEIZHIMINGPINPAIHEZUIXIANJINDECHANPINHEJISHUZHIYI。

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