ISO IEC 16023-2000

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Reference number

ISO/IEC 16023:2000(E)

©ISO/IEC 2000

INTERNATIONAL

STANDARD ISO/IEC

16023

First edition

2000-05-01

Information technology — International

symbology specification — MaxiCode

Technologies de l'information — Spécification internationale des

symboles — MaxiCode

Provided by IHS under license with ISO

Not for Resale

No reproduction or networking permitted without license from IHS

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ISO/IEC 16023:2000(E)

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ISO/IEC 16023:2000(E)

Contents

Introduction ......................................................................................................................................................... 1

1 Scope ................................................................................................................................................................ 1

2 Normative References .................................................................................................................................... 1

3 Definitions and Mathematical Symbols ........................................................................................................ 1

3.1 Definitions ............................................................................................................................................... 1

3.1.1 Codeword .................................................................................................................................... 1

3.1.2 Extended Channel Interpretation (ECI) ....................................................................................... 1

3.1.3 Mode Indicator ............................................................................................................................ 1

3.1.4 Module......................................................................................................................................... 2

3.2 Mathematical Symbols and Operations................................................................................................... 2

4 Requirements .................................................................................................................................................. 2

4.1 Symbology Characteristics ...................................................................................................................... 2

4.1.1 Basic Characteristics ................................................................................................................... 2

4.1.2 Summary of Additional Features ................................................................................................. 3

4.2 Symbol Description................................................................................................................................. 4

4.2.1 Symbol Structure ......................................................................................................................... 4

4.2.2 Symbol Character and Module Sequence.................................................................................... 5

4.3 General Encodation Procedures .............................................................................................................. 6

4.4 Character Assignments ............................................................................................................................ 7

4.4.1 Codeword Representation ........................................................................................................... 7

4.4.2Default Character Interpretation..................................................................................................7

4.4.3 Code Sets ..................................................................................................................................... 7

4.4.4 Symbology Control Characters.................................................................................................... 8

4.5 User Considerations for Encoding Data in a MaxiCode Symbol ............................................................ 9

4.5.1 User Selection of Error Correction Level.................................................................................... 9

4.5.2 User Selection of Mode ............................................................................................................... 9

4.5.3 User Selection of Extended Channel Interpretation .................................................................. 10

4.5.4 User Selection of Structured Append ........................................................................................10

4.5.5 User Assessment of Encodation Capacity ................................................................................. 10

4.6 Extended Channel Interpretation........................................................................................................... 10

4.6.1 ECI and Modes 2 and 3 ............................................................................................................. 10

4.6.2 Encodation Modes and ECIs ..................................................................................................... 10

4.6.3 Encoding ECIs in MaxiCode ..................................................................................................... 11

4.6.4 ECIs and Structured Append ..................................................................................................... 11

4.6.5 Post-Decode Protocol ................................................................................................................ 11

4.7 Message Structure ................................................................................................................................. 11

4.7.1 Primary Message ....................................................................................................................... 11

4.7.2 Secondary Message ................................................................................................................... 11

4.7.3 Structuring the Data ................................................................................................................... 12

4.8 Modes .................................................................................................................................................... 12

4.8.1 Mode 0: Obsolete ...................................................................................................................... 12

4.8.2 Mode 1: Obsolete ...................................................................................................................... 12

4.8.3 Modes 2 and 3: Structured Carrier Message ............................................................................. 12

4.8.4 Mode 4: Standard Symbol ......................................................................................................... 13

4.8.5 Mode 5: Full EEC...................................................................................................................... 13

4.8.6 Mode 6: Reader Programming .................................................................................................. 13

4.8.7 Mode Indicators......................................................................................................................... 13

Provided by IHS under license with ISO

Not for Resale

No reproduction or networking permitted without license from IHS

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摘要：

ISO IEC 16023-2000是一项由国际标准化组织（ISO）与国际电工委员会（IEC）联合发布的国际标准，主要涉及信息技术领域中的特定数据格式或通信协议规范。该标准于2000年正式发布，旨在为相关系统的互操作性、数据交换效率及安全性提供统一的技术框架。通过遵循ISO IEC 16023-2000，企业及技术开发人员能够确保其产品或服务在全球化部署中兼容主流信息技术体系，减少集成成本与错误风险。该标准适用于工业自动化、数据库管理、网络通信等多个应用场景，是构建可靠信息技术基础设施的重要参考

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ISO IEC 16023-2000

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