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音频监控叫好又叫座,核心部件拾音器怎么装?

发布日期:2018-12-14 作者:小奥 点击:

XIANZAIRENMENRICHANGSHENGHUOZHONGDETUFASHIGUYUELAIYUEDUO,RENMEN“YOUJUKEYI”DEFANGFANYISHIYUELAIYUEQIANG,YIJINGCHENGWEIRENMENCAIJIZHENGJUDEZHONGYAOLAIYUANZHIYI,SUIZHIRENMENDUIYUYINPINJIANKONGYEYUELAIYUEZHONGSHI。ZAISHIPINJIANKONGLINGYU,YINPINJIANKONGDEJIARUSHIDEJIANKONGBUZAIZHISHISHANGYAN“WUSHENGDIANYING”。 JINNIAN,GUOJIADEYIXIEXIANGGUANZHENGCEDECHUTAI,YAOQIUYIXIEJIANKONGCHANGSUOBIXUSHIPINYINPINTONGBU,ZHEIYEJIYINPINJIANKONGDAILAILEYIDINGDESHICHANG,MUBIAOYEKAISHICONG“KANDEJIAN”SHANGSHENGDAO“KANDEQING”、“TINGDEJIAN”。


  MUQIAN,YINPINJIANKONGYIGUANGFANYINGYONGZAIGONGGONGSHESHIDANGZHONG,YITAOWANZHENGDEYINPINBAOKUOSHENGYINCAIJIBUFEN、YUYINJIANGZAOCHULIBUFEN、WANGLUOLUYINBUFEN、YUYINDUIJIANGBUFEN、SHENGYINZHINENGFENXIBUFEN。TONGGUOYINPINJIANKONGDECHANGJINGFENXILAIPANDUANGONGGONGCHANGJINGXIADEYICHANGXINGWEI,ZHEIZHONGJISHUSHIJIYUGELEIYICHANGSHENGYINZAISHIYU、PINYUDETEZHENG,JIEHEMOSHISHIBIEDEFENLEIFANGFAKEYIDUIYICHANGSHIJIANBAOJING。

  拾音器是音频监控系统的核心,对于音视频一体化监控来说--摄像机是“眼睛”,拾音器是“耳朵”。眼睛看到的图像和耳朵听到的声音通过电缆、光纤、网络等神经系统传输到作为大脑的保存就构成一个基本的影音记录系统。那拾音器要怎么安装呢?

  拾音器的安装

  一、拾音器安装位置的选择

比分波胆  SHIYINQIKEYIZAITIANHUABAN,QIANGMIANANZHUANG,ANZHUANGWEIZHIJINLIANGLIZHUYAODETANHUAQUYUJIAOJINJIUKEYI。BIRU,SHENXUNSHIKEYIANZHUANGZAIBEISHENRENFUJIN;JIAOSHIKEYIANZHUANGZAIJIANGTAIFUJIN;XIAOXINGHUIYISHIKEYIANZHUANGZAITIANHUABANZHONGYANG。YUANZE:JINLIANGKAOJINZHUYAODETANHUAQUYU,ZHEIYANGDESHIYINXIAOGUOGENGJIA。

  二、拾音器连接电缆的选择和布线

比分波胆  SHIYINQIDEANZHUANGKAOLVDAOFUZADESHIGONGHUANJING, TUIJIANSHIYONG0.5mm2JIEMIAN3 XINXINHAODIANLAN,JICHANGYONGDE3×0.5 RVVPDIANLAN。SHIYINQIGONGDIANYIBANCAIYONGYUANDUANJIZHONGGONGDIANFANGSHI(JIZAIYINPINJILUSHEBEIDUAN/KUOYINSHEBEIDUANJIZHONGGONGDIAN),SHIYONGDE3XINDIANLANZHONGFENBIEWEIDIANYUANXIAN、YINPINXINHAOXIAN、GONGGONGDIXIAN。DIANCIFUZAHUANJINGKEYISHIYONGPINGBIDIANLAN,QIPINGBICENGDANDUANLIANJIESHEBEIDI。JILIANJIESHIYINQIYIDUANDEPINGBIWANGXUANKONG,LIANJIEYINPINSHEBEIYIDUANDEPINGBIWANGJIEDAOSHEBEIDI(JIQIAO)。ZHUYI:BUXIANSHIZUIHAODANDUZOUXIAN,BUYAOTONGJIAOLIUDIANDENGQIANGDIANSHIYONGTONGYILANCAO,TONGSHIJINLIANGYUANLIBIANYAQI、DENGJUZHENGLIUQIDENGQIANGDIANCIGANRAOSHEBEI。

  三、拾音器的供电方式

  SHIYINQIGONGDIANFANGSHIYAOQIUCAIYONGYUANDUANJIZHONGGONGDIAN(JIZAIYINPINJILUSHEBEIDUAN/KUOYINSHEBEIDUANJIZHONGGONGDIAN),QIZHUYAOMUDESHIKANGGANRAOHEZAOSHENGDENENGLIGENGQIANG。YOUYUSHIYINQISHIFEICHANGLINGMINDEXIAOXINHAOFANGDASHEBEI,SUOYIDUIDIANYUANDEZABOBIJIAOMINGAN,WUBISHIYONGZABOXIAODEJIEJINGYOUZHIZHILIUWENYADIANYUAN。DANGESHIYINQIXIAOHAODEDIANLIUDAYUE10-30HAOAN,YEJIUSHISHUOYITAIBIAOCHENGZHIWEI1ANPEIDEZHILIUWENYADIANYUANKEYIZHISHAOGONG10DUOGESHIYINQITONGSHIGONGZUO。

  YINGYONGZHONGYINGDANGKAOLVDAODIANYUANXIAOLVHEXIANSUNWENTI,JINLIANGXUANYONGBIAOCHENGZHIJIAOGAODEDIANYUAN。ZHEILISUOZHIDEZHILIUWENYADIANYUANJIUSHICHANGSHUODE“ BIANYAQI”, YIBANYOUDIANYUANBIANYAQI、ZHENGLIUERJIGUAN、LVBODIANRONGJIJICHENGWENYAQIGOUCHENG。BUNENGSHIYONGKAIGUANDIANYUAN,TAKENENGHUIJISHIYINQIYINRUDALIANGDEDIANLUZAYIN。

  四、拾音器电源负极和音频地线的共地连接

比分波胆  SHIYINQIYINPINDIXIANHEDIANYUANFUJIHEERWEIYI,BIXUTONGSHIJIEDAOZHILIUWENYADIANYUANDEFUJIHEYINPINSHEBEIYINPINSHURUDUAN(LineIn)DEDIXIANSHANG。RUGUODIANYUANDIHEYINPINDIMEIYOULIANGHAODIJIEHAO, HUIDAOZHISHENGYINPINZHIXIAJIANGHUOMEIYOUSHENGYIN。RUGUOYINPINSHEBEILineInDUANZIDEDIMEIYOUHESHIYINQIDEDIXIANXIANGJIE,YIBANLAISHUOSHENGYINHUIFEICHANGXIAO。

  五、拾音器音频线的连接

  SHIYINQIYINPINXINHAOXIANHEYINPINDIXIANKEYIZHIJIELIANJIEDESHEBEI:SUISHENGTINGERJI、YOUYUANYINXIANG、YINXIANGGONGFANG、YIN、DVRYINGPANLUXIANGJI、、DIAOYINTAI、LUYINJI、SHENGKAHUOQITAYINPINSHEBEIDELineIn XIANXINGSHURUDUAN(YANJINJIEMAIKEFENGJIEKOU)。

  1、YINGPANLUXIANGJI。YINGPANLUXIANGJIDADOUYOUXIANGYINGDEYINPINSHURUDUANKOU,YIBANWEITONGZHOUDIANLANBNC CHATOU。SHIYINQIYINPINXIANXUYAOLIANJIEDAOBNC CHATOUDEZHONGXINCHAZHENWEIZHI, SHIYINQIGONGGONGDIXUYAOLIANJIEDAOBNCCHATOUDEWAIQIAO(YEJIUSHILIANJIETONGZHOUDIANLANDEPINGBITONGWANG)。

比分波胆  2、 ZIDAIGONGFANGDEYOUYUANYINXIANG。YIZHENGTAOPUTONGDEYOUYUANYINXIANGYIBANDOUSHIZUOYOULIANGZHI,FENBIEDUIYINGYINPINXIANDEZUOYOUSHENGDAO。CIKUANSHIYINQIZHITIGONGYILUYINYUAN, SUOYITASHI“ DANSHENGDAO” YINYUAN。SHIYINQIDEYINPINXIANJIEYINXIANGXIANDEZUO/YOUSHENGDAOYINPINXIAN,SHIYINQIGONGGONGDIJIEYINXIANGXIANDEDIXIAN。

  3、 QITAZHURUGONGFANG、DIAOYINTAIDENGYINPINSHEBEIDELIANJIEFANGFADENGTONGSHANGSHUFANGSHI。

比分波胆  4、 YANJINBASHIYINQIJIERUSHENGKA、DIAOYINTAI、GONGFANGDENGSHEBEIDEMAIKEFENG(MIC)SHURUDUAN,FOUZEKENENGSUNHUAISHEBEI。ZHEISHIYINWEISHIYINQINEIBUSUIRANYEBAOHANMAIKEFENG,DANTONGSHIYEBAOHANFANGDA、JIANGZAO、HUISHENGCHULIDENGDIANLU,SHUCHU1VppYISHANGDE“Line Out”YINPINXINHAO。

  5、 BIJIBENJISUANJIHENSHAOPEIBEIYOU“Line In” YINPINSHURUCHAKONG,YIBANZHIPEIBEIMIC SHURUCHAKONGHESPEAKERSHUCHUCHAKONG。SHIYINQIBUNENGZHIJIEJIERUDAO MICKOU,ZHINENGGOUMAIYITAIZHUANYEDEWAIZHIUSBJIEKOUTAISHISHENGKA,SHIYONGQIZHONGDE“Line In”DUANKOULAIJIE。

  6、 SHIYINQIYINPINXIANBUNENGZHIJIEJIEDAOLIANGZHONGYINPINSHEBEISHANG,BIXULIANJIESHIYINQISHIPEIQI,YIBIMIANYOUYUZUKANGBUPIPEIKENENGYINQIDEYINZHIBIANCHA。

  ZHUYISHIXIANG:ZAISUOYOULIANJIEGUOCHENGZHONGHUOBODONGKAIGUANSHI,JIANGNINDEFANGDASHEBEIDEYINLIANGDIAOJIEDAOZUIXIAO,BIMIANSHUNJIANDEDIANCHONGJI。


                  (WENZHANGZHUANZIZHONGANWANG)


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