GB/T 41903.3-2022 English PDF

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GB/T 41903.3-2022: Information technology - Object oriented BioAPI - Part 3: C# implementation
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GB/T 41903.3-2022	1239	Add to Cart	8 days	Information technology - Object oriented BioAPI - Part 3: C# implementation	Valid

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Basic data

Standard ID: GB/T 41903.3-2022 (GB/T41903.3-2022)
Description (Translated English): Information technology - Object oriented BioAPI - Part 3: C# implementation
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: L71
Classification of International Standard: 35.240.15
Word Count Estimation: 61,615
Date of Issue: 2022-12-30
Date of Implementation: 2023-07-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 41903.3-2022: Information technology - Object oriented BioAPI - Part 3: C# implementation

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 35.240.15 CCSL71 National Standards of People's Republic of China Object-Oriented Biometric Identification in Information Technology Application Programming Interface Part 3.C 5.2 BioAPI Namespace 2 5.3 BioAPI.Data Namespace 2 6 Data types and constants 2 6.1 ACBioparameters class 2 6.2 BFPListElement class 3 6.3 BFPSchema[Serializable()] class 3 6.4 BIR category 4 6.5 BSPSchema[Serializable()] Class 6 6.6 Candidate class 7 6.7 DataTypes class 8 6.8 Date class 14 6.9 FrameworkSchema class 15 6.10 GUIBitmap class 15 6.11 Identifypopulation class 16 6.12 PopulationMember class 17 6.13 RegistryID class 17 6.14 SecurityProfileType class 17 6.15 UnitList class 18 6.16 UnitListElement class 19 6.17 UnitSchema class 19 6.18 UUID[Serializable()] class 20 7 Object-oriented interface supporting BioAPI_Unit 20 7.1 General requirements 20 7.2 IArchive interface 21 7.3 IComparision interface 24 7.4 The IProcessing interface 27 7.5 ISensor interface 29 8 BFP layer 30 8.1 IBFP interface description 30 8.2 Import interface 30 8.3 Summary of attributes 31 8.4 Event Summary 31 8.5 Summary of methods 31 9 BSP layer 33 9.1 IBSP interface description 33 9.2 Import interface 34 9.3 Summary of attributes 34 9.4 Event Summary 34 9.5 Summary of methods 34 10 frame layer 41 10.1 IComponentRegistry interface 41 10.2 IFramework interface 42 11 Application Interaction 46 11.1 BioAPIException. Exception class 46 11.2 Callback function 48 Appendix A (Informative) Call Sequence Example and Example Code 53 Reference 54

foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules for Standardization Documents" drafting. This document is part 3 of GB/T 41903 "Information Technology Object-Oriented Biometric Application Programming Interface". GB/T 41903 has issued the following parts. --- Part 1.Architecture; --- Part 2.Java implementation; --- Part 3.C --- 8.2~8.5 of this document correspond to 7.1.2~7.1.5 of ISO /IEC 30106-3.2020; --- 8.5.2~8.5.8 of this document correspond to 7.1.5.2~7.1.5.7 of ISO /IEC 30106-3.2020. --- 9.1 of this document corresponds to 8.1 of ISO /IEC 30106-3.2020; --- 9.2~9.5 of this document correspond to 8.1.2~8.1.5 of ISO /IEC 30106-3.2020; --- 9.5.2~9.5.25 of this document correspond to 8.1.5.1~8.1.5.24 of ISO /IEC 30106-3.2020. The technical differences between this document and ISO /IEC 30106-3.2020 and their reasons are as follows. ---Replace ISO /IEC 30106-1.2016 with the normatively quoted GB/T 41903.1-2022, the correspondence between the two documents The relationship is modified (see Chapter 1, 5.3.2, 6.4.1, 6.7.1, 6.7.2.1, 6.7.2.2, 11.1.1, 11.2.1) to adapt to the technology of our country condition; --- Added GB 18030 for normative references, so as to adapt to my country's coded character standards (see 6.3.2, 6.5.2, 6.9.2, 11.2.2.2, 11.2.2.3, 11.2.2.4);) ---The unit list attribute definition in 6.15.2 lacks the attribute name, add the attribute name UnitListElement to conform to C --- Added "8.5.1" and "9.5.1" article numbers; --- Replaced ISO /IEC 8824-1 with the informative referenced GB/T 16262.1; --- Replaced ISO /IEC 19794 with the informative referenced GB/T 26237; --- Replaced ISO /IEC 19784-1 with the informative referenced GB/T 30267. Please note that some contents of this document may refer to patents. The issuing agency of this document assumes no responsibility for identifying these patents. This document is proposed and managed by the National Information Technology Standardization Technical Committee (SAC/TC28). This document was drafted by. Beijing Eyes Intelligent Technology Co., Ltd., East China Branch of China Electronics Standardization Institute, Newland Digital Technology Co., Ltd., Xiamen Yicheng Information Technology Co., Ltd., Wuhan Hongshi Technology Co., Ltd., Luoke Jiahua Technology Group Co., Ltd. Co., Ltd., Shanghai Shangtang Intelligent Technology Co., Ltd., Beijing Shuguang Yitong Technology Co., Ltd., Lenovo Zhongtian Technology Co., Ltd., Beijing Architecture University Science, Guangzhou Radio and Television Express Financial Electronics Co., Ltd., Beijing Wanlihong Technology Co., Ltd., China Electronics Standardization Research Institute, Beijing Zhongke Hongba Technology Co., Ltd., Guangdong Jiulian Technology Co., Ltd., Beijing Deyi Yintong Technology Co., Ltd., Shengdian Century Technology Co., Ltd., Shanghai Yitu Network Technology Co., Ltd., Tianjin Zhongke Hongxing Technology Co., Ltd., Beijing University of Posts and Telecommunications, Guangzhou Myron Information Technology Co., Ltd., Shenzhen Mingtu Innovation Technology Co., Ltd., Donis Intelligent Technology (Dongguan) Co., Ltd., Shenzhen Jiarui Vision Technology Co., Ltd., Shenzhen Aiku Intelligent Technology Co., Ltd., Shenzhen Eagle Eye Online Electronic Technology Co., Ltd. The main drafters of this document. Yang Chunlin, Liu Qianying, Zhong Chen, Lang Junqi, Chen Jianlong, Song Jiwei, Wang Wenfeng, Cai Chunshui, Shi Hongyan, Yi Kaijun, Li Wei, Jiang Hui, Liu Xiaofu, Song Fangfang, Qiu Zhiwei, Zhao Junli, Yu Xueping, Zhang Monan, Tian Qichuan, Huang Yuheng, Zhang Wei, Zhang Xiaoliang, Zhang Yahao, Xiao Lihu, He Qiang, Gong Qiong, Zheng Fang, Feng Yadong, Zhao Chunhao, Li Haiqing, He Zhaofeng, Cui Fengke, Wang Honglei, Li Qingshun, Wei Dali, Gao Junxiong, Ding Xiaohua.

Introduction

The BioAPI described in C language is suitable for applications written in C, and also suitable for applications written in C. but, like Function-based languages like C do not map easily to object-oriented programming languages. In particular, in object-oriented applications Using the C version of the API internally is inconvenient and requires programming constructs that introduce complexity into application development. object-oriented development The BioAPI version is designed to improve the productivity of software practitioners, while using BioAPI while retaining the object-oriented programming model. For Java, the standard object-oriented version of BioAPI allows BSPs loaded into Java-based application servers to execute Perform verification and/or identification operations. In these application servers, using object-oriented BioAPI when developing framework and BSP is better than using C The version of BioAPI is more convenient. Another area where the standard object-oriented version of BioAPI is used is in small computing devices based on object-oriented languages, where In a device (like the large application server mentioned above) an object-oriented BioAPI framework and an object-oriented BSP will outperform it Their C equivalents are more suitable. The object-oriented application programming interface requires a unified architecture, and the implementation languages include Java, C , this document needs to be used together with Part 1. Object-Oriented Biometric Identification in Information Technology Application Programming Interface Part 3.C The following abbreviations apply to this document. ......

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