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小区车牌识别系统的技术有哪些指标?2018技术指标

小区车牌识别系统的技术有哪些指标?2018技术指标

作者:志鹏 来源:龙鼎瑞通 发布时间:2020-01-02 16:33 浏览量:

  SUIZHEZHINENGHUASHEHUIDEDAOLAI,XIAOQUWUYETINGCHECHANGYEXUYAOANZHUANGYITAOZHINENGCHEPAISHIBIEXITONG,LAITISHENGGUANLIXIAOLV。CONGJISHUSHANGPINGJIAYIGECHEPAISHIBIEXITONG,YOUSANGEZHIBIAO,JISHIBIELV、SHIBIESUDUHEHOUTAIGUANLIXITONG。DANGRAN,QIANTISHIXITONGYAONENGGOUWENDINGKEKAODEYUNXING。

  一、识别速度

  SHIBIESUDUJUEDINGLEYIGECHEPAISHIBIEXITONGSHIFOUNENGGOUMANZUSHISHISHIJIYINGYONGDEYAOQIU。YIGESHIBIELVHENGAODEXITONG,RUGUOXUYAOJIMIAOZHONG,SHENZHIJIFENZHONGCAINENGSHIBIECHUJIEGUO,NEIMEZHEIGEXITONGJIUHUIYINWEIMANZUBULESHIJIYINGYONGZHONGDESHISHIYAOQIUERHAOWUSHIYONGYIYI。LIRU,ZAIGAOSUGONGLUSHOUFEIZHONGCHEPAISHIBIEYINGYONGDEZUOYONGZHIYISHIJIANSHAOTONGXINGSHIJIAN,SUDUSHIZHEIYILEIYINGYONGLIJIANSHAOTONGXINGSHIJIAN、BIMIANCHEDAODUCHEDEYOULIBAOZHANG。GUOJIJIAOTONGJISHUTICHUDESHIBIESUDUSHI1MIAOYINEI,YUEKUAIYUEHAO。

车牌识别系统

  二、识别率

内蒙古快3   YIGECHEPAISHIBIEXITONGSHIFOUSHIYONG,ZHONGYAODEZHIBIAOSHISHIBIELV。YAOQIUSHI24XIAOSHIQUANTIANHOUQUANPAIZHENGQUESHIBIELV85%~95%。

  WEILECESHIYIGECHEPAISHIBIEXITONGSHIBIELV,XUYAOJIANGGAIXITONGANZHUANGZAIYIGESHIJIYINGYONGHUANJINGZHONG,QUANTIANHOUYUNXING24XIAOSHIYISHANG,CAIJIZHISHAO1000LIANGZIRANCHELIUTONGXINGSHIDECHEPAIZHAOJINXINGSHIBIE,BINGQIEXUYAOJIANGCHELIANGPAIZHAOTUXIANGHESHIBIEJIEGUOCUNCHUXIALAI,YIBIANDIAOQUCHAKAN。RANHOU,HAIXUYAODEDAOSHIJITONGGUODECHELIANGTUXIANGYIJIZHENGQUEDERENGONGSHIBIEJIEGUO。ZHIHOUBIANKEYITONGJICHUYIXIASHIBIELV:

  1、ZIRANJIAOTONGLIULIANGDESHIBIELV=QUANPAIZHENGQUESHIBIEZONGSHUSHIJITONGGUODECHELIANGZONGSHU

  2、KESHIBIECHEPAIZHAODEBAIFENLV=RENGONGZHENGQUEDUQUDECHEPAIZHAOZONGSHUSHIJITONGGUODECHELIANGZONGSHU

  3、可识别全牌正确识别率=全牌正确识别的车牌照总数人工读取的车牌照总数这三个指标决定了车牌识别系统的识别率,诸如可信度、误识率等都是车牌识别过程中的中间结果。

  三、后台管理体系

  一个车牌识别系统的后台管理体系,决定了这个车牌识别系统是否好用。必须清楚地认识到重要的一点是识别率达到100%是不可能的,因为车牌照污损、模糊、遮挡,或者天气也许很糟(下雪、冰雹、大雾等等)。

  后台管理体系的功能应该包括:

  1、SHIBIEJIEGUOHECHELIANGTUXIANGSHUJUDEKEKAOCUNCHU,DANGDUOGONGNENGDEXITONGCAOZUOSHIDEWANGLUOCHUCHACUOSHINENGBAOHUTUXIANGSHUJUBUHUIDIUSHI,TONGSHIBIANYUSHIHOURENGONGPAICHA;

  2、YOUXIAODEZIDONGBIDUIHECHAXUNJISHU,BEISHIBIEDECHEPAIZHAOHAOMAYAOTONGSHUJUKUZHONGCHENGQIANSHANGWANDECHEPAIHAOMAZIDONGBIDUIHETISHIBAOJING,RUGUOCHEPAIZHAOHAOMAMEIYOUBEIZHENGQUEDUQUSHIJIUYAOCAIYONGMOHUCHAXUNJISHUCAINENGDECHUXIANGDUI“ZUIJIA”DEBIDUIJIEGUO;

  3、YIGEHAODECHEPAISHIBIEXITONGDUIYULIANWANGYUNXING,HAIXUYAOTIGONGSHISHITONGXIN、WANGLUOANQUAN、YUANCHENGWEIHU、DONGTAISHUJUJIAOHU、SHUJUKUZIDONGGENGXIN、YINGJIANCANSHUSHEZHI、XITONGGUZHANGZHENDUAN。

  安装北京车牌识别系统内蒙古快3就找龙鼎瑞通,世界500强选购品牌。

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