人(ren)(ren)臉(lian)識(shi)(shi)別(bie)數據(ju)(ju)(ju)(ju)：人(ren)(ren)臉(lian)識(shi)(shi)別(bie)需(xu)要積累采集到(dao)的(de)(de)大(da)量人(ren)(ren)臉(lian)圖(tu)像相(xiang)關的(de)(de)數據(ju)(ju)(ju)(ju)，用(yong)來驗證算法，不(bu)斷(duan)提(ti)高識(shi)(shi)別(bie)準確(que)性(xing)，這些數據(ju)(ju)(ju)(ju)諸如(ru)(ru)A Neural Network Face Recognition Assignment(神(shen)經網絡人(ren)(ren)臉(lian)識(shi)(shi)別(bie)數據(ju)(ju)(ju)(ju))、orl人(ren)(ren)臉(lian)數據(ju)(ju)(ju)(ju)庫、麻(ma)省理工學院(yuan)(yuan)生(sheng)物和(he)計算學習(xi)中心人(ren)(ren)臉(lian)識(shi)(shi)別(bie)數據(ju)(ju)(ju)(ju)庫、埃塞克斯大(da)學計算機(ji)與電子(zi)工程學院(yuan)(yuan)人(ren)(ren)臉(lian)識(shi)(shi)別(bie)數據(ju)(ju)(ju)(ju)等。配合(he)程度：現有(you)的(de)(de)人(ren)(ren)臉(lian)識(shi)(shi)別(bie)系統在用(yong)戶配合(he)、采集條件比(bi)較理想的(de)(de)情況(kuang)下(xia)可(ke)以取得令人(ren)(ren)滿意的(de)(de)結果。但是，在用(yong)戶不(bu)配合(he)、采集條件不(bu)理想的(de)(de)情況(kuang)下(xia)，現有(you)系統的(de)(de)識(shi)(shi)別(bie)率將陡然下(xia)降。比(bi)如(ru)(ru)，人(ren)(ren)臉(lian)比(bi)對時，與系統中存(cun)儲的(de)(de)人(ren)(ren)臉(lian)有(you)出入，例(li)如(ru)(ru)剃了胡(hu)子(zi)、換了發型、多了眼鏡、變(bian)了表情都有(you)可(ke)能引起比(bi)對失敗(bai)。人(ren)(ren)臉(lian)識(shi)(shi)別(bie)終端在實際(ji)應用(yong)中具有(you)較高的(de)(de)識(shi)(shi)別(bie)準確(que)率，但仍存(cun)在一定(ding)的(de)(de)誤識(shi)(shi)別(bie)率和(he)漏識(shi)(shi)別(bie)率。上海熱成像人(ren)(ren)臉(lian)識(shi)(shi)別(bie)設備定(ding)做廠家

熱(re)(re)(re)成(cheng)像(xiang)(xiang)人(ren)(ren)(ren)(ren)(ren)臉(lian)(lian)(lian)(lian)(lian)(lian)(lian)識(shi)(shi)(shi)別(bie)(bie)(bie)終(zhong)端(duan)(duan)(duan)的(de)(de)(de)工(gong)作(zuo)原(yuan)理是(shi)什(shen)么？熱(re)(re)(re)成(cheng)像(xiang)(xiang)人(ren)(ren)(ren)(ren)(ren)臉(lian)(lian)(lian)(lian)(lian)(lian)(lian)識(shi)(shi)(shi)別(bie)(bie)(bie)終(zhong)端(duan)(duan)(duan)的(de)(de)(de)工(gong)作(zuo)原(yuan)理可(ke)以(yi)(yi)分為三個步(bu)驟(zou)：熱(re)(re)(re)圖(tu)像(xiang)(xiang)采集熱(re)(re)(re)成(cheng)像(xiang)(xiang)人(ren)(ren)(ren)(ren)(ren)臉(lian)(lian)(lian)(lian)(lian)(lian)(lian)識(shi)(shi)(shi)別(bie)(bie)(bie)終(zhong)端(duan)(duan)(duan)首先通(tong)過(guo)熱(re)(re)(re)成(cheng)像(xiang)(xiang)鏡頭采集目(mu)標對(dui)象的(de)(de)(de)熱(re)(re)(re)圖(tu)像(xiang)(xiang)。熱(re)(re)(re)成(cheng)像(xiang)(xiang)鏡頭可(ke)以(yi)(yi)捕(bu)捉到人(ren)(ren)(ren)(ren)(ren)體表面發出(chu)(chu)的(de)(de)(de)紅外(wai)輻射(she)，形(xing)成(cheng)熱(re)(re)(re)圖(tu)像(xiang)(xiang)。由于(yu)人(ren)(ren)(ren)(ren)(ren)體不同部位(wei)(wei)的(de)(de)(de)溫度和輻射(she)率不同，因此形(xing)成(cheng)的(de)(de)(de)熱(re)(re)(re)圖(tu)像(xiang)(xiang)也不同。特(te)(te)征提(ti)取(qu)(qu)熱(re)(re)(re)成(cheng)像(xiang)(xiang)人(ren)(ren)(ren)(ren)(ren)臉(lian)(lian)(lian)(lian)(lian)(lian)(lian)識(shi)(shi)(shi)別(bie)(bie)(bie)終(zhong)端(duan)(duan)(duan)通(tong)過(guo)計(ji)算(suan)(suan)機視覺算(suan)(suan)法，對(dui)采集的(de)(de)(de)熱(re)(re)(re)圖(tu)像(xiang)(xiang)進(jin)行(xing)人(ren)(ren)(ren)(ren)(ren)臉(lian)(lian)(lian)(lian)(lian)(lian)(lian)特(te)(te)征提(ti)取(qu)(qu)。人(ren)(ren)(ren)(ren)(ren)臉(lian)(lian)(lian)(lian)(lian)(lian)(lian)特(te)(te)征提(ti)取(qu)(qu)主要包括人(ren)(ren)(ren)(ren)(ren)臉(lian)(lian)(lian)(lian)(lian)(lian)(lian)檢測(ce)、人(ren)(ren)(ren)(ren)(ren)臉(lian)(lian)(lian)(lian)(lian)(lian)(lian)對(dui)齊、特(te)(te)征提(ti)取(qu)(qu)等步(bu)驟(zou)。人(ren)(ren)(ren)(ren)(ren)臉(lian)(lian)(lian)(lian)(lian)(lian)(lian)檢測(ce)用于(yu)在熱(re)(re)(re)圖(tu)像(xiang)(xiang)中檢測(ce)出(chu)(chu)人(ren)(ren)(ren)(ren)(ren)臉(lian)(lian)(lian)(lian)(lian)(lian)(lian)位(wei)(wei)置，人(ren)(ren)(ren)(ren)(ren)臉(lian)(lian)(lian)(lian)(lian)(lian)(lian)對(dui)齊用于(yu)將人(ren)(ren)(ren)(ren)(ren)臉(lian)(lian)(lian)(lian)(lian)(lian)(lian)調整到同一位(wei)(wei)置和大小，特(te)(te)征提(ti)取(qu)(qu)用于(yu)從對(dui)齊的(de)(de)(de)人(ren)(ren)(ren)(ren)(ren)臉(lian)(lian)(lian)(lian)(lian)(lian)(lian)中提(ti)取(qu)(qu)出(chu)(chu)人(ren)(ren)(ren)(ren)(ren)臉(lian)(lian)(lian)(lian)(lian)(lian)(lian)特(te)(te)征。人(ren)(ren)(ren)(ren)(ren)臉(lian)(lian)(lian)(lian)(lian)(lian)(lian)識(shi)(shi)(shi)別(bie)(bie)(bie)熱(re)(re)(re)成(cheng)像(xiang)(xiang)人(ren)(ren)(ren)(ren)(ren)臉(lian)(lian)(lian)(lian)(lian)(lian)(lian)識(shi)(shi)(shi)別(bie)(bie)(bie)終(zhong)端(duan)(duan)(duan)通(tong)過(guo)將提(ti)取(qu)(qu)的(de)(de)(de)人(ren)(ren)(ren)(ren)(ren)臉(lian)(lian)(lian)(lian)(lian)(lian)(lian)特(te)(te)征與預先存儲的(de)(de)(de)人(ren)(ren)(ren)(ren)(ren)臉(lian)(lian)(lian)(lian)(lian)(lian)(lian)特(te)(te)征進(jin)行(xing)比(bi)對(dui)，從而(er)識(shi)(shi)(shi)別(bie)(bie)(bie)出(chu)(chu)個體身份。比(bi)對(dui)的(de)(de)(de)方式可(ke)以(yi)(yi)采用傳統的(de)(de)(de)特(te)(te)征比(bi)對(dui)算(suan)(suan)法，也可(ke)以(yi)(yi)采用深(shen)度學習算(suan)(suan)法。上海熱(re)(re)(re)成(cheng)像(xiang)(xiang)人(ren)(ren)(ren)(ren)(ren)臉(lian)(lian)(lian)(lian)(lian)(lian)(lian)識(shi)(shi)(shi)別(bie)(bie)(bie)設(she)備定(ding)做廠家(jia)高質量的(de)(de)(de)圖(tu)像(xiang)(xiang)采集能力(li)可(ke)以(yi)(yi)提(ti)高人(ren)(ren)(ren)(ren)(ren)臉(lian)(lian)(lian)(lian)(lian)(lian)(lian)識(shi)(shi)(shi)別(bie)(bie)(bie)終(zhong)端(duan)(duan)(duan)的(de)(de)(de)識(shi)(shi)(shi)別(bie)(bie)(bie)準確率。

人(ren)臉(lian)(lian)(lian)識別(bie)技術：人(ren)臉(lian)(lian)(lian)與人(ren)體(ti)的(de)其它生物特(te)征（指紋、虹膜等(deng)）一樣(yang)(yang)與生俱(ju)來，它的(de)只一性(xing)(xing)(xing)和不易被復制(zhi)的(de)良好特(te)性(xing)(xing)(xing)為身(shen)份鑒別(bie)提供了必要(yao)(yao)的(de)前(qian)提，與其它類型的(de)生物識別(bie)比較(jiao)人(ren)臉(lian)(lian)(lian)識別(bie)具有如下(xia)特(te)點(dian)：非(fei)強制(zhi)性(xing)(xing)(xing)：用戶(hu)不需要(yao)(yao)專門配合(he)人(ren)臉(lian)(lian)(lian)采(cai)集(ji)設備，幾(ji)乎可(ke)以在(zai)無(wu)意識的(de)狀態下(xia)就(jiu)(jiu)可(ke)獲(huo)取人(ren)臉(lian)(lian)(lian)圖像，這樣(yang)(yang)的(de)取樣(yang)(yang)方式沒有“強制(zhi)性(xing)(xing)(xing)”；非(fei)接觸(chu)性(xing)(xing)(xing)：用戶(hu)不需要(yao)(yao)和設備直接接觸(chu)就(jiu)(jiu)能(neng)獲(huo)取人(ren)臉(lian)(lian)(lian)圖像；并發性(xing)(xing)(xing)：在(zai)實際應用場景下(xia)可(ke)以進行多(duo)個人(ren)臉(lian)(lian)(lian)的(de)分揀(jian)、判斷及(ji)識別(bie)；除此之外，還符合(he)視覺特(te)性(xing)(xing)(xing)：“以貌識人(ren)”的(de)特(te)性(xing)(xing)(xing)，以及(ji)操(cao)作簡單(dan)、結果(guo)直觀、隱蔽(bi)性(xing)(xing)(xing)好等(deng)特(te)點(dian)。

人(ren)(ren)臉(lian)門(men)禁考勤終(zhong)(zhong)端的(de)維(wei)(wei)(wei)護(hu)(hu)保(bao)養需(xu)要(yao)(yao)(yao)注(zhu)(zhu)意哪些事項？定期(qi)(qi)檢(jian)查(cha)設(she)(she)備(bei)(bei)連接(jie)人(ren)(ren)臉(lian)門(men)禁考勤終(zhong)(zhong)端通常需(xu)要(yao)(yao)(yao)連接(jie)電源(yuan)、網絡和其(qi)他設(she)(she)備(bei)(bei)，這些連接(jie)需(xu)要(yao)(yao)(yao)定期(qi)(qi)檢(jian)查(cha)。如果(guo)連接(jie)不良，會導致設(she)(she)備(bei)(bei)無法正(zheng)常工(gong)作或數(shu)據(ju)傳輸不暢。定期(qi)(qi)升(sheng)級軟(ruan)件(jian)人(ren)(ren)臉(lian)門(men)禁考勤終(zhong)(zhong)端的(de)軟(ruan)件(jian)需(xu)要(yao)(yao)(yao)定期(qi)(qi)升(sheng)級，以確(que)保(bao)其(qi)功能和性(xing)能得(de)到優化(hua)。在升(sheng)級軟(ruan)件(jian)時(shi)，應注(zhu)(zhu)意備(bei)(bei)份(fen)數(shu)據(ju)，避(bi)免(mian)數(shu)據(ju)丟(diu)失或損壞(huai)(huai)。定期(qi)(qi)維(wei)(wei)(wei)護(hu)(hu)設(she)(she)備(bei)(bei)人(ren)(ren)臉(lian)門(men)禁考勤終(zhong)(zhong)端需(xu)要(yao)(yao)(yao)定期(qi)(qi)維(wei)(wei)(wei)護(hu)(hu)，以確(que)保(bao)其(qi)正(zheng)常運行(xing)和延長(chang)使用(yong)壽(shou)命。在維(wei)(wei)(wei)護(hu)(hu)時(shi)，應注(zhu)(zhu)意遵(zun)守設(she)(she)備(bei)(bei)的(de)維(wei)(wei)(wei)護(hu)(hu)手冊(ce)，避(bi)免(mian)使用(yong)不當的(de)方(fang)法導致設(she)(she)備(bei)(bei)損壞(huai)(huai)。人(ren)(ren)臉(lian)門(men)禁考勤終(zhong)(zhong)端的(de)維(wei)(wei)(wei)護(hu)(hu)保(bao)養需(xu)要(yao)(yao)(yao)注(zhu)(zhu)意多個(ge)(ge)方(fang)面，包括定期(qi)(qi)清潔、防(fang)止水(shui)汽和灰塵、定期(qi)(qi)更換耗材、定期(qi)(qi)檢(jian)查(cha)設(she)(she)備(bei)(bei)連接(jie)、定期(qi)(qi)升(sheng)級軟(ruan)件(jian)和定期(qi)(qi)維(wei)(wei)(wei)護(hu)(hu)設(she)(she)備(bei)(bei)等。只有做好這些工(gong)作，才能確(que)保(bao)設(she)(she)備(bei)(bei)的(de)正(zheng)常運行(xing)和延長(chang)使用(yong)壽(shou)命。人(ren)(ren)臉(lian)識別終(zhong)(zhong)端被普遍用(yong)于各(ge)個(ge)(ge)領域，如金(jin)融、安防(fang)和教育(yu)等。

智(zhi)能(neng)紅(hong)外(wai)測(ce)(ce)(ce)溫(wen)(wen)人臉(lian)識(shi)(shi)別(bie)(bie)(bie)一(yi)(yi)體(ti)(ti)(ti)機是(shi)什么？智(zhi)能(neng)紅(hong)外(wai)測(ce)(ce)(ce)溫(wen)(wen)人臉(lian)識(shi)(shi)別(bie)(bie)(bie)一(yi)(yi)體(ti)(ti)(ti)機是(shi)一(yi)(yi)種集成(cheng)了紅(hong)外(wai)測(ce)(ce)(ce)溫(wen)(wen)和(he)人臉(lian)識(shi)(shi)別(bie)(bie)(bie)技術的(de)智(zhi)能(neng)設備。它(ta)可以(yi)通(tong)(tong)過紅(hong)外(wai)測(ce)(ce)(ce)溫(wen)(wen)技術快速、準(zhun)確(que)地測(ce)(ce)(ce)量人體(ti)(ti)(ti)溫(wen)(wen)度，并通(tong)(tong)過人臉(lian)識(shi)(shi)別(bie)(bie)(bie)技術對(dui)身(shen)份進(jin)行(xing)驗證(zheng)，從而(er)實(shi)現快速通(tong)(tong)行(xing)、安(an)全(quan)(quan)管(guan)(guan)理(li)等(deng)功能(neng)。智(zhi)能(neng)紅(hong)外(wai)測(ce)(ce)(ce)溫(wen)(wen)人臉(lian)識(shi)(shi)別(bie)(bie)(bie)一(yi)(yi)體(ti)(ti)(ti)機的(de)工作(zuo)原理(li)是(shi)通(tong)(tong)過紅(hong)外(wai)線(xian)探測(ce)(ce)(ce)器(qi)對(dui)人體(ti)(ti)(ti)發出(chu)的(de)紅(hong)外(wai)線(xian)進(jin)行(xing)測(ce)(ce)(ce)量，從而(er)得出(chu)人體(ti)(ti)(ti)溫(wen)(wen)度。同時(shi)，它(ta)還可以(yi)通(tong)(tong)過人臉(lian)識(shi)(shi)別(bie)(bie)(bie)技術對(dui)身(shen)份進(jin)行(xing)驗證(zheng)，從而(er)實(shi)現快速通(tong)(tong)行(xing)、安(an)全(quan)(quan)管(guan)(guan)理(li)等(deng)功能(neng)。智(zhi)能(neng)紅(hong)外(wai)測(ce)(ce)(ce)溫(wen)(wen)人臉(lian)識(shi)(shi)別(bie)(bie)(bie)一(yi)(yi)體(ti)(ti)(ti)機的(de)應用范圍非常(chang)普遍，可以(yi)應用于機場(chang)、車(che)站、商場(chang)、醫院、學校等(deng)公(gong)(gong)共場(chang)所，也可以(yi)應用于企業、工廠、辦公(gong)(gong)室(shi)等(deng)私人場(chang)所。它(ta)可以(yi)有效地提(ti)高(gao)安(an)全(quan)(quan)性和(he)管(guan)(guan)理(li)效率(lv)，減少人力成(cheng)本和(he)時(shi)間成(cheng)本。人臉(lian)識(shi)(shi)別(bie)(bie)(bie)終端可以(yi)防止身(shen)份冒用和(he)騙行(xing)為，提(ti)高(gao)安(an)全(quan)(quan)性。上海熱成(cheng)像(xiang)人臉(lian)識(shi)(shi)別(bie)(bie)(bie)設備定做廠家

人(ren)臉識別終端(duan)在安(an)防、金(jin)融、教育等領(ling)域得到普遍應(ying)用。上海熱成像人(ren)臉識別設備定做廠家

人(ren)(ren)臉(lian)門(men)禁(jin)考(kao)勤終端(duan)的(de)(de)安(an)(an)裝(zhuang)(zhuang)需(xu)(xu)要(yao)(yao)哪(na)些(xie)步驟？測試(shi)(shi)設(she)備(bei)(bei)在安(an)(an)裝(zhuang)(zhuang)完成(cheng)(cheng)后，需(xu)(xu)要(yao)(yao)對(dui)人(ren)(ren)臉(lian)門(men)禁(jin)考(kao)勤終端(duan)進行(xing)測試(shi)(shi)，以(yi)確(que)保設(she)備(bei)(bei)的(de)(de)正常運行(xing)。測試(shi)(shi)時(shi)需(xu)(xu)要(yao)(yao)模(mo)擬實(shi)際使(shi)(shi)用(yong)(yong)場景，比如讓人(ren)(ren)員(yuan)(yuan)進出門(men)禁(jin)，進行(xing)考(kao)勤記錄等，以(yi)檢查(cha)設(she)備(bei)(bei)的(de)(de)識別準確(que)性(xing)(xing)和穩定(ding)性(xing)(xing)。培(pei)訓(xun)使(shi)(shi)用(yong)(yong)人(ren)(ren)員(yuan)(yuan)在安(an)(an)裝(zhuang)(zhuang)完成(cheng)(cheng)并測試(shi)(shi)通過(guo)后，需(xu)(xu)要(yao)(yao)對(dui)使(shi)(shi)用(yong)(yong)人(ren)(ren)員(yuan)(yuan)進行(xing)培(pei)訓(xun)，以(yi)使(shi)(shi)其(qi)能夠熟練掌握(wo)人(ren)(ren)臉(lian)門(men)禁(jin)考(kao)勤終端(duan)的(de)(de)使(shi)(shi)用(yong)(yong)方法和操作流程。同(tong)時(shi)還需(xu)(xu)要(yao)(yao)對(dui)使(shi)(shi)用(yong)(yong)人(ren)(ren)員(yuan)(yuan)進行(xing)安(an)(an)全教(jiao)育，以(yi)確(que)保設(she)備(bei)(bei)的(de)(de)安(an)(an)全性(xing)(xing)和保密性(xing)(xing)。總之，安(an)(an)裝(zhuang)(zhuang)人(ren)(ren)臉(lian)門(men)禁(jin)考(kao)勤終端(duan)需(xu)(xu)要(yao)(yao)經過(guo)一系列的(de)(de)步驟，需(xu)(xu)要(yao)(yao)注意細節和安(an)(an)全性(xing)(xing)，以(yi)確(que)保設(she)備(bei)(bei)的(de)(de)正常運行(xing)和使(shi)(shi)用(yong)(yong)效果。同(tong)時(shi)還需(xu)(xu)要(yao)(yao)對(dui)使(shi)(shi)用(yong)(yong)人(ren)(ren)員(yuan)(yuan)進行(xing)培(pei)訓(xun)和教(jiao)育，以(yi)提(ti)高(gao)設(she)備(bei)(bei)的(de)(de)使(shi)(shi)用(yong)(yong)效率和安(an)(an)全性(xing)(xing)。上海熱(re)成(cheng)(cheng)像人(ren)(ren)臉(lian)識別設(she)備(bei)(bei)定(ding)做(zuo)廠家

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