T-ZSA 177-2023 基于人臉與虹膜的面部多模態(tài)識別設備技術規(guī)范

學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載ICS

學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載CCS

團 體 標 準T/ZSA

177-2023基于人臉與虹膜的面部多模態(tài)識別設備技術規(guī)范Technical

facial

multi-modal

recognition

device

based

on

faceand

iris2023-11-24發(fā)布2023-11-25實施中關村標準化協(xié)會發(fā)布學兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準兔下載學兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準兔下載學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

II

...........................................16

.......................................................24

..................................................... 26

28學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載本文件按照GB/T

1.1—2020《標準化工作導則

第1部分：標準化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)定本文件由中關村標準化協(xié)會人工智能分技術委員會提出并歸口。文件草單：北眼神能科有限司、中國子技標準研究、螞科技團股II學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

本文件確立了基于人臉與虹膜的面部多模態(tài)識別設備的產(chǎn)品構(gòu)成，規(guī)定了基于人臉與虹膜的面部

列文中的容通文中規(guī)范引用構(gòu)成本文必不少的款。中，日期引用，僅該日對應的版適用于本件；不注期的用文件，最新版本包括所有修改單）GB/T

GB/T

20145—2006

GB/T

33767.6

GB/T

36460—2018

GB/T

3.1

multi-modal

1：

2：

5271.3720213.2

facial

multi-modal

recognition3.3

facial

sample學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載3.4

facial

feature3.5

facial

3.6

對解剖學特征、無意識或有意識的反應的度量和分析，以確定面部樣本是否來自于有生命體征的3.7

fusion

20183.3]3.8

module3.9

fusion

in

臉與虹膜的采集融合過程，通過人臉檢測等算法為虹膜采集處理提供人眼位置，或者，據(jù)人臉姿3.10

identification

at

3.11

enroll

set學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載3.12

set3.13

sample

subject

FAR：錯誤接受率（False

Acceptance

FRR：錯誤拒絕率（False

Rejection

活體檢測錯誤接受率（Liveness

Acceptance

活體檢測錯誤拒絕率（Liveness

5.1

按照GB/T

36460—2018的規(guī)定，面部多模態(tài)識別設備包括采集融合、樣本融合、特征融合、分數(shù)——樣本融合即每個單一生物特征識別過程輸出一組樣本，將多組生物特征樣本數(shù)據(jù)融合為一個——特征融合即每個單一生物特征識別過程輸出一組特征，將多組生物特征融合為一個特征集或——分數(shù)融合即每個單一生物特征識別過程通常輸出單一匹配分數(shù)，也可能是多個分數(shù)。將多個——決策融合即每個單一生物特征識別過程輸出一個布爾值。利用“或規(guī)則”或“與規(guī)則”的邏5.2

品由臉與膜的像采、樣處理特征比對決策輸出功能塊組，并過融塊實現(xiàn)生特征融合外聯(lián)系統(tǒng)與產(chǎn)品相的系或裝置，用于面部物特征遠識別、產(chǎn)學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載圖1

和辨識(1:N比對)兩種比對方式；驗證/辨識決策：根據(jù)相似度得分和決策邏輯給出決策結(jié)果，包括驗證決策和辨識決策兩種，其中，驗證決策結(jié)果將給出成功匹配者的用戶標識，辨識決策結(jié)果將給出成功匹配候選者的處理結(jié)果/識別結(jié)果輸出：輸出所采集的面部樣本或面部特征信息，或者，驗證/辨識決策5.3

冊和別為品的備功，其，注分為現(xiàn)場冊和現(xiàn)場冊兩方式現(xiàn)場冊的學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載a) b)

用戶冊和別過中，在圖采集樣本處理特征對和策等段進融合如：采集階段用采集融方式、樣處理階段用特融合方式特征比對段采用分融合方式?jīng)Q策階段采用決策融合方式。相關融合方式的實現(xiàn)參考GB/T

36460—2018的第5章。融合方式的選擇取

6.1

品的部件緊固松動安裝抽換件的接插應能靠連，鍵、開按鈕其他6.2

學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

6.2.1.1

nm～900

宜采用采集融合方式，具體實現(xiàn)過程可參見附錄A.2.1；

6.2.1.2

6.2.1.3

注：對于假體攻擊的防范，除了活體檢測功能外，有時也需要通過識別功能來做進一步的確認，如：攻擊者佩戴

非現(xiàn)場注冊：從外部批量輸入/導入面部樣本或面部特征模板，在產(chǎn)品內(nèi)完成用戶注冊。

1:1

學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

識；識方下，對相度得合中大于定閾候選，則定最

采用分數(shù)融合方式時，分別進行人臉比對和虹膜比對，并將二者的相似度得分進行融合，然后將融合分數(shù)與閾值

采用決策融合方式時，分別進行人臉比對和虹膜比對，并將二者的比對結(jié)果進行決策融合，根據(jù)決策邏輯輸出識

a) 產(chǎn)生日志記錄的事件包括注冊、識別、注銷及參數(shù)設置等事件；b) 對于每一個事件，日志記錄宜包括事件發(fā)生時間、事件類型、用戶、事件內(nèi)容、設備信息及操作人員等；c)d) e)

6.2.10

學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載6.3

a)

人臉樣本滿足GB/T

b)

虹膜樣本滿足GB/T

2s；

2s。

0.001%時，F(xiàn)RR應不大于1%。

在LDFAR不大于1%時，LDFRR應不大于1%。6.4

a)

1：

2：b)

c)

d)

e)

f)

g)

品應有不使用限管功能在注、注銷、詢、數(shù)設等操中具相關授權學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

GB/T

20145—2006

4.3

6.5

a) 在均勻光照環(huán)境下，產(chǎn)品的最高適應光照大于等于3000

b) 在均勻光照環(huán)境下，產(chǎn)品的最低適應光照小于等于100

lux。6.6

7.1

℃～35

——大氣壓：86

kPa～106

a)

2.0GHz

1GB；b) 軟件平臺：主流操作系統(tǒng)。

的規(guī)定。

a) b)識別性能測試軟件。用于驗證性能和辨識性能的測試，主要功能包括測試數(shù)據(jù)的導入、導出算法等。到產(chǎn)容量行效通信銷等，識能測件可計為學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載別性試軟通過與受樣品通信過接調(diào)用實現(xiàn)法運

PC

端的算法動態(tài)庫模擬受試樣品，并由識別性能測試軟件調(diào)用算法動態(tài)庫，以實現(xiàn)算c)

別性標統(tǒng)件。于統(tǒng)析比果記表并識別指標般由測機7.2

用白色棉布蘸水或蘸酒精擦拭產(chǎn)品標識15s，判斷是否符合6.1.1

7.3

7.3.1.1

試樣加電動后按照品使明書規(guī)定步驟檢查試樣品是能進行樣本采采集不少于10名測試人員的面部樣本，采集過程中，檢查產(chǎn)品以下功能是否符合要求：將受試樣品移至暗處（低于100

lux）,檢查樣品是否自動補光且正常工作。采用分析光譜儀測試樣品的光譜中心波長，重復測試三次，統(tǒng)計其平均值，是否符合6.2.1.1

檢查受試樣品是否自動感知、判斷人體身高和位置，且適應身高范圍符合6.2.1.1

檢查受試樣品是否能夠通過調(diào)整補光燈角度、變換補光位置等方式處理光斑遮擋虹膜問題；7.3.1.2

行用注冊識別能，試人通過出采集區(qū)、面遮擋增大態(tài)角佩戴鏡等，檢查受樣品否能通過量判斷或合格判定，并語音、圖文字、燈等方提示失敗7.3.1.3

執(zhí)行用戶識別功能，按照表1選擇假體攻擊類型進行測試，檢查受試樣品是否能進行活體檢測，并注冊測試員佩摳除部區(qū)的人面具，執(zhí)用戶別操，檢是否配通，如

現(xiàn)場注冊方式下，按照產(chǎn)品使用說明書中規(guī)定的步驟，10名測試人員依次注冊，檢查受試樣品的10學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載失敗、樣本質(zhì)量不合格、檢測到假體攻擊、面部特征提取失敗、模板構(gòu)建及存儲失敗等異常非現(xiàn)場注冊方式下，將不少于100個測試樣本及身份信息批量導入受試樣品，檢查受試樣品的注冊

成注冊功能試驗后對已冊人進行別，查測人員是否正常別并出識結(jié)果驗證方式：已注冊或未注冊的測試人員通過刷卡或輸入編號等形式進行

1:1

比對，檢查測試辨識方式：已注冊人員進行

1:N

比對，檢查受試樣品是否能正確辨認該人員并輸出對應的用

1:N

照產(chǎn)品使用說明書規(guī)定步驟對已冊人的面特征模板行刪操作檢查試樣

a）對已注冊人員的數(shù)據(jù)進行查詢操作，檢查受試樣品在查詢操作完成時是否有查詢結(jié)果的顯示；b）檢查是否能查看已注冊的用戶數(shù)量，以及最大容量。如果超過最大容量，則不能再次進行注冊，

照產(chǎn)品使用說明書規(guī)定步驟檢查試樣是否查看和修網(wǎng)絡日期時間比對

11學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載照產(chǎn)使用明書行操，檢受試品在注冊識別銷及數(shù)設等過中，否能定產(chǎn)生日志記錄，日志不能有生特征數(shù)據(jù)明文、密信息安全參數(shù)并檢查是禁止

進行冊、別、銷等作過中，查受試樣是否通過示屏音、光或其它

按產(chǎn)品使用說明書的設置，在開啟節(jié)能功能后，檢查受試樣品是否可以進入節(jié)能狀態(tài)。7.3.10

查受樣品否支刷卡密碼證等他非生物征識方式并按產(chǎn)品用說明書7.4

將符合6.3.1中面部樣本質(zhì)量要求的M（M≥3000）個樣本批量導入受試樣品，受試樣品給出成功注冊數(shù)量S，按照公式（1）計算FTER。

×100%

照產(chǎn)使用明書定進現(xiàn)場冊，錄開始注時間注冊成時，將者的值作

照產(chǎn)使用明書定進面部別，錄開始識時間識別成時，將者的值作a)

b)

c)

d)

a)

b)

c)

d)

12學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載按照附錄B的要求構(gòu)建用于測評FRR和FAR的測試數(shù)據(jù)集，測試數(shù)據(jù)集包括注冊集和探針集，本文件的FRR和FAR測評采用同一對注冊集和探針集。測試樣本包含從測試數(shù)據(jù)庫中抽取的面部樣本，且應包當進行FRR測試時，將注冊集和探針集中同一樣本主體的面部特征進行比對，共計S（S≥3,000） FAR（W>3,000,000）次，記錄提示錯誤識別的次數(shù)N（2（3計FRR

按照附錄B的要求構(gòu)建用于測評首選識別率的測試數(shù)據(jù)集，測試數(shù)據(jù)集包括注冊集和探針集，注冊集的樣本主體數(shù)量不低于10,000人，探針集的樣本主體數(shù)量不低于3,000人，且探針集的樣本主體在注集中已存。測試樣包含從測數(shù)據(jù)庫中取的部樣本，應包含使受試樣品測試現(xiàn)場試數(shù)集構(gòu)完成，提注冊和探集中測試本的部特。使探針中的部特到注冊集中進行特征比對搜索，共計搜索Q輪（Q≥3,000）次，記錄TOP1的次數(shù)N，按照公式（4）計首選識別率=

7.4.6.1

采用表1中一類或多類假體，對受試樣品進行不少于3000次的識別攻擊試驗，記錄誤判為活體的次13

A4、A3

人臉仿真面具、3D

1010準ｏｍ標學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃ下載T/ZSA177—2023準ｏｍ標學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃ下載

LDFAR=A/B×100%

表1

7.4.6.2

測試人員不少于10人，站在受試樣品前，總共進行不少于3000次的測試，記錄受試樣品給出無法LDFRR=C/D×100%7.5

a)

b)

c)

采集理、冊、及傳過程處理敏感據(jù)（戶名生物、密d)

e)

別時非注用戶查受樣品具有時間時或識別次等措施f)

g)

試樣加電動后按照品說書的關規(guī)定進各項能測，檢正常，切電源

14學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

GB/T

20145-2006

7.6

照產(chǎn)品使說明中規(guī)的光適應改變試樣所處光照境，最高應光照或7.7

15ｏｍ標準ｚｆｘｗ．ｃ學兔兔ｗｗｗ．ｂ下載T/ZSA177—2023ｏｍ標準ｚｆｘｗ．ｃ學兔兔ｗｗｗ．ｂ下載

A.1

部生特征合涉?zhèn)鞲?、模、算、實例或現(xiàn)等素，照生特征別的集、

表A.1的五種融合方式中，分數(shù)融合和決策融合屬于通用融合方式，而采集融合和特征融合更適用如人臉與膜這種存依賴關系生物特征態(tài)，際中，面多模態(tài)識設備的融方式主要表A.1的五種融合方式中，分數(shù)融合和決策融合屬于通用融合方式，而采集融合和特征融合更適用A.2

人臉虹膜像采過程，人采集自由度較，而膜采則需用戶多的合，，產(chǎn)品可用人臉與膜的物理關性，通人臉虹膜的采融合來提虹膜采集客戶體驗

16學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

17學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

在虹膜采集之前，通過人臉大小判斷人臉與采集裝置的距離，進而調(diào)節(jié)攝像焦距或提示用戶，目的是在合適的采

人臉在采集區(qū)域的上下位置可反應一個人的身高，產(chǎn)品可通過調(diào)節(jié)虹膜采集裝置的拍攝角度以適應身高。同時，：虹膜采集中通常采用近紅外補光技術，對于戴眼鏡的用戶，可能會在虹膜圖像上產(chǎn)生“光斑”問題，因此，臉與膜的集融方式，主是通人臉檢測采集置調(diào)等手自動應用身高

A.2

18學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

數(shù)融方式多個物特識別對分以既定策融合一個數(shù)或策，提高統(tǒng)的

A.3。

A.3

19學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

Z-分數(shù)的歸一化方式；

?

??

????

(a

(b

―比對子系統(tǒng)A輸出的比對得分的估計平均值；

―比對子系統(tǒng)A輸出的比對得分的估計標準差；

―比對子系統(tǒng)B輸出的比對得分的估計平均值；

―比對子系統(tǒng)B輸出的比對得分的估計標準差。數(shù)融適用各種物特模態(tài)融合的結(jié)果一都會于單態(tài)。關閾的訓和確

A.2.3.1

策融分為單和級兩形式簡單策融合是人臉對結(jié)和虹比對果進“或”或“與規(guī)則邏輯運算并輸出融后的邏輯，用以判生物征識別是通過。高融合分為種，即：層系統(tǒng)和聯(lián)系統(tǒng)，層系是通過前個生物特比對結(jié)果調(diào)節(jié)后續(xù)特征的匹閾值并完全部模態(tài)物特征比的決融合系統(tǒng)而級聯(lián)系是串聯(lián)的規(guī)則”決A.2.3.2

20學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

A.4

21學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載述示是按先人、后膜的對順，也可以照先膜、人臉比對序。際中A.2.3.3

聯(lián)系決策合中至少輸入種樣，若第一樣本對不足要，則要輸其他

A.5

22學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載述示是按先人、后膜的對順，也可以照先膜、人臉比對序。際中23學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

B.1

試數(shù)庫由試數(shù)集組，測數(shù)據(jù)分為注冊和探集兩。測數(shù)據(jù)的大和比數(shù)對測量誤率等性指標有一影響，測數(shù)據(jù)越大，測結(jié)果的可性越高。試樣本數(shù)和比對次數(shù)可參

GB/T

29268.1—2012

附錄

中的規(guī)則

30，根據(jù)該規(guī)則可以估算測試指標項所對應B.2

50%±5%；

樣本年齡分布：11～15

10%±5%，16～59

70%±5%、60

建測試數(shù)集時，每至少采集

面部樣本其中

用于注冊，另

或多份可于探B.3

基于規(guī)則

30，根

指標準確度要求，

可推測出測試數(shù)據(jù)集中樣本數(shù)的最小示例：

3000

B.4

識別性能包括驗證性能和辨識性能，驗證性能指標為

FRR

FAR，辨識性能指標為首選識別率

B.1241%0.001%10,0001,500學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

B.1

30

注1：基于規(guī)則30，當測試中出現(xiàn)30次錯誤次數(shù)時，對應的比對次數(shù)不低于表B.1給出的最少數(shù)量時，即可以認為注1：基于規(guī)則30，當測試中出現(xiàn)30次錯誤次數(shù)時，對應的比對次數(shù)不低于表B.1給出的最少數(shù)量時，即可以認為注3：FRR測試時，探針集樣本主體在注冊集中存在，F(xiàn)AR測試時，探針集樣本主體在注冊集中可存在。首選識別率表B.1按照不同指標項給出了測試數(shù)據(jù)集樣本數(shù)及比對/搜索次數(shù)的最少數(shù)量，可以根據(jù)需要加大25a1a2a3anb1b2b30,12.651,100.00bn

xx

ｏｍ標準學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃ下載T/ZSA177—2023ｏｍ標準學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃ下載

C.1

試數(shù)集分注冊和探集兩，用

示注集，

示探集。部樣由三圖片

bm

CSV

C.2

C.1

C.1

\n

C.3

26b1a8b2a3b3bna1

xx

0.00

學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

\n

27學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載[1]

GB/T

29268.1—2012

[2]

GB/T

35273—2020

[3]

GB/T

37036.7—2023

[4]

GB/T

40660—2021

[5]

GB/T

40784.1-2021

信息技術

用于互操作和數(shù)據(jù)交換的生物特征識別輪廓

[6]

GB/T

41815.1—2022

[7]

GB/T

41819—2022

[8]

GB/T

41987—2022

28學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載ICS

學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載CCS

L67Social

Organization

StandardT/ZSA

177-2023

facial

based

faceand

iris

：2023-11-24 Implementation

date：2023-11-25Issue

by

Zhongguan

cun

Standardization

Association學兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準兔下載學兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準兔下載學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

.......................................

學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

has

been

accordance

provisions

of

1.1-2020

1:

and

of

of

of

document

subject

of

patent

of

not

any

or

suchpatent

proposed

and

by

of

of

Gongchen;Yang

Yachao;Wang

II學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

specificationsfacial

recognition

document

of

based

on

and

technical

of

based

on

and

and

describes

method.

and

of

based

on

and

references

contents

of

of

document

reference

noted,

Undated

references,

of

orders)

5271.37

technology—Vocabulary—

37:

Photobiological

of

and

33767.6,

technology—

—

6:

—

—

requirements

for

Technology——

and

other

of

and

5271.37-2021,

and

3.1

of

of

Note

Multiple

in

Note

three

components

to

the

type

of

the

type

of

sensor,

and

the

5271.3720213.2

學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

of

based

on

of

individual

and

3.3

or

of

of

and

before

Note

to

and

iris

or

and

iris

3.4

or

Note

to

and

iris

or

and

iris

fusion.3.5

of

can

recognized.Note

to

to

the

feature

and

iris

feature

or

the

feature

and

iris

fusion.3.6

and

of

unconscious

or

conscious

whether

person

3.7

of

sources,

such

sensors,

instances,

orrepresentations.

20183.3]3.8

functional

of

one

or

Note

to

module

mode

among

in

fusion,

featurefusion,

and

decision

fusion.3.9

(such

sensors,

process

of

and

capture.Note

In

the

and

of

and

iris,

the

position

be

iris

and

through

such

detection,

or

iris

sensor

shooting

be

adjusted

tothe

學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載3.10

at

correct

Note

choice

recognition

is

the

hit

and

the

recognition

result

is

3.11

of

whose

and

used

3.12

of

of

3.13

natural

person

of

Rejection

Acceptance

5.1

According

provisions

of

includes

methods:

fusion,

fusion,

and

fusion:

capturing

means

of

can

and

of

and

hardware

such

and

sensors;

each

process

outputs

of

andfuses

of

one

each

process

outputs

of

andfuses

of

or

means

each

process

outputs

學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載score,

and

scores.

scores

or

decision,

threshold;

each

process

outputs

boolean

fused

or

operations,

or

such

input

score.Note

Fusion

in

capturing

is

new

which

the

correlation

and

iristo

the

5.2

of

and

capture,

and

output

and

other

functional

modules,

and

module.

or

can

used

and

control

of

such

access

control

and

machines.

block

of

shown

1.Figure

diagram

of

product

composition

of

functional

and

capture:

used

and

and

capture

or

detection,

and

of

or

constructed

and

and

calculated,

methods:

and

decision:

according

and

and

decision.

Among

ｗｗ．ｂ學兔兔ｗｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023ｗｗ．ｂ學兔兔ｗｚｆｘｗ．ｃｏｍ標準下載

user

of

successful

match,

and

user

of

successful

Note

logic

is

to

design,

such

"threshold

hit"

and

used

of

process

of

and

one

or

of

or

modes,

occur

of

capture,

or

output:

output

or

or

5.3

and

of

and

and

capture,

and

input

or

of

model

of

shown

2.a）On-site

enrollmentb）Off-site

enrollmentc）RecognitionFigure

Logical

diagram

of

product

realization學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

process

of

user

and

can

out

of

capture,

and

such

capture

adopted

capture

method

adopted

processing

method

and

method

of

of

choice

of

mode

depends

on

of

of

and

6.1

appearance

appearance

clean,

and

not

dents,scratches,

and

and

not

and

should

not

and

other

mechanical

special

of

producer

and

model,

and

should

and

not

easy

erased.

of

should

and

not

loose,

of

should

connected,

of

keyboard,

buttons

and

other

control

should

and

and

should

easy

use.6.2

6.2.1.1

has

and

capture

and

functions,

but

not

should

function.

capture

should

of

700

900

near

source;

should

sense

and

of

and

1.3m

should

and

capture

capture;

should

deal

problem

of

spot

caused

by

such

but

not

of

and

of

should

out

and

process

capture

and

method

should

and

can

seen

A.2.1;

should

support

output

of

or

and

other

學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載6.2.1.2

of

should

made

and

should

pass

should

processing

such

user

or

and

user

6.2.1.3

should

and

but

not

of

and

or

should

should

processing

mechanism

such

or

of

capture;

used

choice

due

and

cost

of

Note

the

prevention

of

prosthesis

in

addition

to

the

detection

it

is

to

the

such

the

that

the

it

needs

to

present

the

detection

the

"whole

includes

capture,

and

user

and

supports

methods:

capture,

and

conduct

processing

user

of

or

user

out

according

and

out

capture/input,

and

other

and

not

should

extract

construct

and

user

should

unique

and

should

user

successful

should

processing

such

or

decision

fusion,

the

and

iris

and

feature

and

iris

feature

capture,

and

output,

學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

one

method

and

supported:

method:

whether

consistent

method:

of

users,

andcan

users.

out

capture,

and

other

which,

of

function,should

should

and

score;

threshold,

successful

and

user

candidates

threshold,

candidate

should

successful

and

user

should

output.

screen

sound

and

or

othermeans;

user

operation

reaches

or

of

reaches

of

user

suspended.

the

fractional

method

is

adopted,

comparison

and

iris

comparison

and

the

of

the

and

then

the

threshold

and

the

recognitionresults

output

according

to

the

decision

decision

method

is

adopted,

comparison

and

iris

and

thecomparison

results

of

the

decision

fusion,

and

the

results

output

according

to

thedecision

should

user

has

query

function,

but

not

query

of

of

users

and

user

and

should

control

such

and

method,

or

of

should

but

not

學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載a)

records

such

and

b)

each

records

user,

and

operator,

c)

query

can

records;d)

of

should

not

e)

should

not

data,

or

other

of

sound,

orother

Energy

should

sleep,

or

other

functions.6.2.10

methods

should

such

password

6.3

a)

35678;b)

33767.6.

proportion

of

and

should

not

of

capture

and

of

should

not

5s.

of

capture

and

output

of

mode,

of

should

not

2s;

mode,

of

not

2s.

not

should

not

學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

user

10,000,

should

not

6.4

meet

a)

should

user

Note

feature

recognition

includes

feature

Note

modes

include

isolation

and

isolation.b)

renewable

and

c)

and

process

of

capture,

and

d)

user

out,

of

user

should

and

ensured

unrecoverable;e)

of

operation

or

super

and

other

handling

measures,

or

operations;f)

mechanism

during

loading

and

g)

unique

should

functions,

and

and

other

operations.

of

power

or

already

should

not

or

of

should

provisions

of

4.3

6.5

of

should

meet

a)

of

orequal

3000

b)

of

or

100

of

should

on

or

manual.10學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載6.6

Interface

should

and

such

and

7.1

under

conditions.

15

℃～35

25%75%

pressure86

106

Platform

of

hardware

and

a)

not

b)

operating

database

and

Appendix

and

hardware

and

used

but

not

a)

functional

and

of

functions

of

b)

and

functions

and

operational

and

overhead,

can

and

running

and

record

Appendix

by

on

and

by

running

and

output

record

11學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載c)

used

of

records,

and

of

by

or

7.2

Inspect

appearance

by

visual

whether

of

label

15s

dipped

or

whether

of

by

visual

whether

of

6.1.2

7.3

7.3.1.1

powered

on

and

check

whether

can

according

manual,

and

output

such

or

no

10

capture

process,

check

whether

functions

of

dark

100

whether

and

used

center

of

and

repeated

whether

of

6.2.1.1a)

whether

and

and

and

meet

of

6.2.1.1b);

whether

can

deal

problem

of

spot

by

of

and

of

check

whether

can

and

whether

and

fused;

whether

subject

output

such

or

7.3.1.2

user

or

and

can

check

whether

can

pass

or

by

capture

area,

occlusion,

pose

and

or

by

12學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載7.3.1.3

user

function,

of

check

whether

can

and

output

area,

user

operations,

andcheck

whether

passed,

not

passed,

successful,

10

according

check

whether

functions

of

meet

check

whether

of

functions

such

capture,

and

detection,

and

out

and

and

whether

success

or

when

operation

process,

whether

has

and

conditions,

but

not

processing

mechanism

conditions

such

capture

detected,

and

successful

check

whether

and

of

no

100

and

batches

check

whether

functions

of

meet

process

of

batch

check

whether

has

and

conditions,

but

not

processing

mechanism

conditions

such

and

batch

check

whether

and

of

of

checkwhether

and

person

whether

person

out

and

method:

or

can

by

or

check

whether

of

consistent

method:

check

whether

can

person

and

output

user

on

check

whether

can

13學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載Conduct

person

and

and

check

whether

of

or

process,

check

whether

has

and

deal

conditions,

but

not

processing

mechanism

of

or

manual

of

person,

whether

when

operation

and

check

whether

no

user

of

check

whether

has

query

when

query

operation

whether

can

of

users

and

exceeded,

and

whether

can

and

control

such

and

method,

or

of

manual.

according

manual,

check

whether

can

records

regulations

process

of

and

and

do

not

of

data,

or

and

checkwhether

forbidden

or

process

of

check

whether

can

sound,

or

other

According

of

on,check

whether

can

enter

7.3.10

whether

supports

other

such

and

password

and

operation

and

according

manual.14學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載7.4

meet

of

6.3.1

and

of

of

and

according

FTER

×100% In

the

of

successful

Note

For

the

of

than

the

is

in

batches.

according

manual,

record

and

and

of

each

recorded,

and

calculated.

according

manual,

record

and

and

10

of

each

recorded,

and

calculated.

mode,

out

a)

b)

user;c)

and

record

of

capture

and

d)Repeat

c)

20

whether

Under

mode,

out

according

a)

b)

of

users

c)

and

record

capture

and

output;d)Repeat

c)

20

whether

and

constructed

of

and

probe

of

and

probe

used

and

database

and

10

15學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

constructed,

of

and

probe

extracted.

out,

of

subject

and

probe

of

(S≥3,000)

of

incorrect

recorded,

and

according

100%

out,

of

and

probe

of

(W>3,000,000)

of

incorrect

and

according

such

or

Input

or

probe

and

or

Output

or

record

of

identifier

and

of

of

and

counted

according

and

according

record

constructed

according

of

includes

and

probe

of

not

and

of

not

3,000

people,

and

of

probe

already

database

and

10

constructed,

of

and

probe

probe

used

conduct

search

of

searched,

of

and

according

such

or

Input

or

probe

and

or

search

Output

or

record

identifier

of

and

Appendix

searches

choice

countedaccording

recorded

16

of

prosthesis

dimensionalprosthesis

Static

paper

of

paper,

photographic

paper

and

or

including

the

of

the

or

or

Static

electronic

Display

recorded

video,

video,

dimensionalprosthesis

3D

3D

model,

including

the

ofthe

or

or

mouth

10prostheticiris

anddimensionalprosthesis

Iris

photo,

iris

video;

(including

contacts)

that

the

of

the

iris;

10ｏｍ標準ｚｆ學兔兔ｗｗｗ．ｂｘｗ．ｃ下載T/ZSA

1772023ｏｍ標準ｚｆ學兔兔ｗｗｗ．ｂｘｗ．ｃ下載7.4.6.1

of

3000

of

on

one

or

of

shown

1.

of

and

of

recorded.

of

according

can

but

not

and

of

and

people,

such

area.

1:

of

7.4.6.2

of

errors

10

front

1:

of

7.4.6.2

of

errorsrecord

of

and

of

and

of

according

7.5

a)

whether

and

user

database

query

or

b)

before

and

check

whether

and

c)

process

of

capture,

and

when

processing

user

(such

user

passwords,

check

whether

by

of

capture

and

17學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載d)

user

out,

check

whether

user

or

by

of

query

and

database

e)

users

during

check

whether

has

or

processing

measures,

and

whether

or

operation;f)

whether

and

during

loading

and

by

means

of

capture

and

g)

whether

has

unique

of

query

and

whether

powered

on

and

functional

out

according

of

power

cut

and

power

check

whether

before

or

damaged.

of

out

according

provisions

of

source

of

7.6

of

such

or

and

of

7.7

interfaceConnect

of

check

whether

can

or

control

18Fusion

incapturing

on

the

correlation

and

iris,

the

capture

is

automaticallyadjusted

by

of

body

sensing

and

detection

to

the

cooperation

of

iriscaptureCollect

and

iris

the

andoutput

and

iris

position

is

iris

captureand

detection,

andautomatically

ADAPTS

tothe

height

and

posture

of

in

capturing

isto

reduce

thecooperation

of

iris

capture

andimprove

user

andcapture

Sample

is

with

iris

into

Output

the

the

of

andiris

is

to

in

Sample

determinesthat

subsequent

featureextraction

and

featurecomparison

single

mode

is

toimprove

therecognitionFeature

dependencerelationship

and

iris

is

mined,

and

information

ofthe

parts

is

position

iris

through

Features

or

feature

and

iris

is

difficult

to

feature

data

fusion,

it

is

to

appropriate

such

and

thedependency

relationship

in

the

coordinate

is

toimprove

orrecognition

comparison

and

iris

into

or

decision

or

is

of

ofwhich

to

be

is

toimprove

therecognition

result

of

comparison

and

iriscomparison

is

outputsuch

or

rule"

ofthe

resultoutput

is

simple

and

Support

decision

fusion,

andcascading

the

ofrecognition

orrecognition

security

andsecurity下準ｗｗ兔．ｂｚｆｘｗ．ｃｏｍ標學兔ｗ載T/ZSA

1772023下準ｗｗ兔．ｂｚｆｘｗ．ｃｏｍ標學兔ｗ載

of

A.1

such

sensor,

or

presentation,

According

of

capture,

and

methods

divided

of

methods

described

A.1.

A.1

of

Among

modes

A.1,

and

A.1

of

Among

modes

A.1,

and

dependent

modes

of

fusion,

and

fusion.19學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA177—2023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載A.2

process

of

and

capture,

of

freedom

of

capture

capture

requires

users.

can

and

of

capture

capture

and

of

and

capture

of

and

shown

A.1.

of

of

20學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載T/ZSA

1772023學兔兔ｗｗｗ．ｂｚｆｘｗ．ｃｏｍ標準下載

capture

and

of

and

includes:

and

whether

body

capture

andother

sensing

capture

area,

capture,

and

conduct

whether

bodyand

capture

and

of

of

person)and

of

face;

Before

the

iris

capture,

the

and

the

capture

is

by

the

and

then

the

of

the

is

or

the

user

is

reminded,

in

to

the

iris

within

the

capture

upper

and

positions

of

the

in

capture

the

height

of

person,

and

the

adjustthe

shooting

of

the

iris

to

adapt

to

the

height.

the

if

the

tilt

of

the

is

it

will

the

iris

capture.

iris

be

obtained

by

adjusting

the

shooting

of

the

iriscapture

device.

and

processing

and

capture

of

and

capture

out

and

obtained

and

of

and

and

and

capture

process

of

and

or

of

can

used.

users,

process

of

and