青海快3

欢迎来到广州金龙安防科技-广州监控安装公司,广州安装监控,广州专业安防监控工程安装,安装视频监控系统!
打开客服菜单

QINGHAIKUAI3

contact us

LIANXIWOMEN

广州金龙安防科技 > 常见问题 > 【技术知识】视频监控系统的重要性
【技术知识】视频监控系统的重要性
编辑 :

GUANGZHOUJIANKONGANZHUANG

时间 : 2018-08-14 13:25 浏览量 : 80

视频监控系统在技防系统中承担监视、记录的功能。通过多个摄像机的实时画面传输,能有效监视现场情况。记录功能则帮助还原事发现场、调查取证等。


1.监控画面不清晰

青海快3YINXINGXITONGSHUYUGAOFENGXIANQUYU,YAOQIUCHURUKOUNENGQINGXIDIXIANSHIJINCHURENYUANDEMIANBUTEZHENG、TIMAOTEZHENGDENGQINGKUANG,XIANJINYEWUQUYUNENGQINGXIXIANSHIGONGZUORENYUANCAOZUOQUANGUOCHENGJIKEHUDEMIANBUTEZHENG,QINGDIANSHINENGQINGXIXIANSHIFUDIAN、DAKUNDENGCAOZUODEGUOCHENGDENG。

青海快3JIANKONGHUAMIANBUQINGXIYIBANLAIJIANGYOULIANGFANGMIANYUANYIN:

(1)SHEBEILAOJIUHUOGUZHANG

MUQIANPINGTAIJICHENGDUOGEYINXINGZHIXING、ZIZHUYINXINGDEJIANKONGHUAMIAN,ERTAMENDEJIANCHENGSHIJIANQIANHOUBUYI、SHIJIANKUADUDA。DADUOSHUDELAOJIUDIANWEIHUAMIANCUNZAIJIAOYANZHONGDEMASAIKE、JUCHI、YANSESHIZHEN、KAZHI、TIAOZHEN、HEIPINGDENGXIANXIANG。YINCIWEILEJIANKONGXITONGDEYOUXIAOYUNXING,SHEBEIYINGDINGQIWEIHUPAICHA,GENGHUANLAOJIUSUNHUAIDESHEBEI。

青海快3(2)HUANJINGGUANGZHAOTIAOJIANDEYINGXIANG

青海快3YIFANGMIAN,BUFENYINXINGYINMOUXIEQUYU,RUKEHUDENGHOUDATINGDENGYEJIANBUYINGYE,CAIYONGFEIHONGWAISHEXIANGJI。YEJIANFASHENGRUQINBAOJINGDENGSHIJIANSHI,LIANDONGSHIPINHUAMIANWEILIANDONGZHAOMINGXITONG,HUAMIANWUFASHIBIE,SUOYIJIANYICAIYONGHONGWAISHEXIANGJIHUOLIANDONGZHAOMINGXITONG;LINGYIFANGMIAN,BUFENYINXINGDATINGCHURUKOU、JUTAINEIHUOZIZHUSHEBEISHANGDESHEXIANGJICUNZAIJIAOYANZHONGDENIGUANGXIANXIANG。YINWAIJIEZHAODUGUOQIANG,DAOZHIHUAMIANWUFASHIBIERENYUANMIANBUHUOTIMAOTEZHENG。YINCISHEXIANGJIANZHUANGSHIYINGZHUYIJIAODU,BIKAINIGUANG,ZENGQIANGSHINEIZHAODU,JINLIANGXUANYONGYOUNIGUANGBUCHANGHUOKUANDONGTAIJISHUDESHEXIANGJI。

2.画面时间未同步

YONGSHIJIANZUOYINXIAN,KETONGGUODUOGEJILUHUAMIANWANZHENGDIZHONGXIANSHIJIANFASHENGDEGUOCHENGYIJIXIANCHANGDEQINGKUANG。RANERSHIJIGONGCHENGZHONG,DUOSHUHUAMIANSHIJIANBINGWEITONGYIQIEYOUJIAODACHAYI。MUQIANDUOSHUXITONGCAIYONGYUBENDIJISUANJIXIAOSHIHUOSHIRENGONGSHOUDONGXIAOSHIDEFANGSHI,QIEWUZHOUQIXINGXIAOSHI。DANGSHIJIANFASHENGHOUTONGGUOCHAZHAOJIANKONGJILUJINXINGQUZHENGSHI,ZEYAOHUAFEIDALIANGSHIJIANHEJINGLIZAIXUNZHAOHUAMIANJIANDESHICHASHANG,YANZHONGJIANGDILEQUZHENGXIAOLV。YINCIJIANYIPEIZHIXIAOSHIFUWUQI,SUOYOUZIXITONGTONGYIYUXIAOSHIFUWUQIXIAOSHI。XITONGNEISHEBEIJIANSHIJIANWUCHAYINGXIAOYU10s,XITONGYUBEIJINGBIAOZHUNSHIJIANWUCHAYINGXIAOYU30s,QIEXIAOSHIZHOUQIBUDAYU24XIAOSHI。

【技术知识】视频监控系统的重要性


3.操作密码区无遮挡

BUFENZIZHUSHEBEISHANGDESHEXIANGJI,YINANZHUANGWEIZHI、JIAODUDENGYINSU,NENGJINJULIDEKANDAOYONGHUMIMASHURUCAOZUOSHENZHISHIMIMAJIANPAN。WEIFANGZHIGERENYINSIXIELU,YINGDUIMIMACAOZUOQUJINXINGPINGBI。JIANYILIYONGSHIPINQUYUZHEDANGGONGNENG,DUIMIMACAOZUOJINXINGWANQUANZHEDANG。


4.视频信号丢失、遮挡无报警功能

JIANKONGHUAMIANJIAODUOSHI,YIBANCAIYONGSHIPINLUNXUNFANGSHIJINXINGJIANSHI。DANGSHIJIANFASHENGSHI,FANZUIFENZIRUOGUYISUNHUAISHEXIANGJIHUOZHEDANGHUAMIAN,YOUWUSHIPINBAOJINGGONGNENGWEINENGJISHIFAXIAN,SHIHOUJIANGQUZHENGKUNNAN。MUQIANYIYOUBUSHAOANJIANCHUXIANCILEIQINGKUANG,SHIHOUQUZHENGSHIXIANCHANGSHEXIANGJIHUAMIANDIUSHIHUOSHEBEIGUZHANG。DANGTONGYIXIANXIANGDUOCICHUXIANSHIJIUBUZAISHIYIGEOURANXINGWENTI,XIANRANFANZUIFENZISHIYOUZHENDUIXINGDE。YINCIYINGPEIZHICIGONGNENG,DANGSHIPINXINHAODIUSHIHUOHUAMIANBEIZHEDANGSHIFACHUJINGSHI,XUNSUANPAIRENYUANJINXINGWEIXIUPAICHA,TONGSHIDIAOQUZHOUWEIQITAJIANKONGHUAMIANQUERENXIANCHANGQINGKUANG。


5.无报警预录功能

JIANKONGXITONGDUOCAIYONG24XIAOSHIBUJIANDUANLUXIANG,HUIGENJUWENJIANDAXIAOHUOSHIJIANDUANZIDONGSHENGCHENGDUOGESHIPINWENJIAN。QUZHENGSHIXUQUEDINGSHIJIANFASHENGSHIJIAN,LIYONGHUIFANGGONGNENGSOUSUOSHIJIANCHAZHAODUIYINGSHIPINWENJIAN,RANHOUBOFANGXIANGYINGSHIPINWENJIANTONGGUOKUAIJINHUOTUODONGDENGFANGSHICHAZHAOSHIJIANFASHENGSHIDEJILU。RUOBAOJINGXITONGSHIJIANYUJIANKONGXITONGYOUSHICHA,TONGGUOYISHANGFANGSHICHAZHAOQILAIJIUGENGJIAFEISHIFEILI。YINCIJIANYISHEZHIBAOJINGYULUGONGNENG,KETONGGUOBAOJINGXINXICHAXUNGONGNENG,KUAISUDIAOQUYULUHUAMIANQUEDINGSHIJIANFASHENGSHIJIANJIGUOCHENG。TONGSHIWEIJINKENENGDIJILUBAOJINGSHIJIANFASHENGDEGUOCHENG,YULUSHIJIANYINGDAYU10s。


6.回放检索条件无报警信息

青海快3HUIFANGGONGNENGDUOTONGGUORIQI、SHIJIAN、TONGDAODIZHIDENGTIAOJIANDUISHIYINPINSHUJUJINXINGJIANSUO,QUEHUSHILEBAOJINGXINXIJIANSUOGONGNENG。CHULENENGKUAISUTONGGUOBAOJINGSHIJIANCHAXUNXIANCHANGSHIPINJILUWAI,HAIKEDUIBAOJINGSHIJIANYIFASHIDUANHUOYIFAQUYUDENGJINXINGTONGJIFENXI,YIBIANHOUQIYOUZHONGDIANDIANPAIANBAOGONGZUODENG。


7.运钞车停靠区及运钞交接过程录像不完整

大多监控系统对款箱进入建筑物后的过程有完整的监控和记录,却忽略了运钞车停靠和款箱装卸过程的监控。应补充环境监控摄像机,对运钞车停靠和款箱装卸的过程及周围环境情况无盲区进行监控和记录。

【技术知识】视频监控系统的重要性

8.ZIZHUSHEBEIHEZIZHUYINXINGZAIJIACHAOXIANGKAIQIHEXIANJINZHUANGTIANQUCAOZUOSHI,JIANYIBAOJINGDETONGSHICHUFALIANDONGHUAMIANSHANGCHUANZHIJIANKONGZHONGXIN。ZHIBANRENYUANDUICAOZUORENYUANJINXINGQUEREN,GUANCHAZHOUWEIQINGKUANGSHIFOUYOUANQUANYINHUAN,RUYOUTESHUQINGKUANGJISHITONGZHICAOZUORENYUAN。

REMENTUIJIAN: