iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
ISO

ISO/IEC 24778:2024

(Main)

Information technology — Automatic identification and data capture techniques — Aztec Code bar code symbology specification

Information technology — Automatic identification and data capture techniques — Aztec Code bar code symbology specification

This document defines the requirements for the symbology known as Aztec Code. It specifies the Aztec Code symbology characteristics, including: — data character encodation; — rules for error control encoding; — the graphical symbol structure; — symbol dimensions and print quality requirements; — a reference decoding algorithm; — user-selectable application parameters.

Technologies de l'information — Techniques automatiques d'identification et de capture des données — Spécification pour la symbologie de code à barres du code Aztec

General Information

Status
Published
Publication Date
08-Apr-2024
ICS
35.040.50 - Automatic identification and data capture techniques
Technical Committee
ISO/IEC JTC 1/SC 31 - Automatic identification and data capture techniques
Drafting Committee
ISO/IEC JTC 1/SC 31 - Automatic identification and data capture techniques
Current Stage
6060 - International Standard published
Start Date
09-Apr-2024
Due Date
22-Jan-2024
Completion Date
09-Apr-2024
Ref Project

Relations

Revises
ISO/IEC 24778:2008 - Information technology — Automatic identification and data capture techniques — Aztec Code bar code symbology specification
Effective Date
06-Jun-2022

Buy Standard

ISO/IEC 24778:2024 - Information technology — Automatic identification and data capture techniques — Aztec Code bar code symbology specification Released:9. 04. 2024ISO/IEC 24778:2024 - Information technology — Automatic identification and data capture techniques — Aztec Code bar code symbology specification Released:9. 04. 2024
PreviousNext
Standard
ISO/IEC 24778:2024 - Information technology — Automatic identification and data capture techniques — Aztec Code bar code symbology specification Released:9. 04. 2024
English language
48 pages
sale 15% off
Preview
sale 15% off
Preview
ISO/IEC PRF 24778 - Information technology — Automatic identification and data capture techniques — Aztec Code bar code symbology specification Released:6. 02. 2024ISO/IEC PRF 24778 - Information technology — Automatic identification and data capture techniques — Aztec Code bar code symbology specification Released:6. 02. 2024
PreviousNext
Draft
ISO/IEC PRF 24778 - Information technology — Automatic identification and data capture techniques — Aztec Code bar code symbology specification Released:6. 02. 2024
English language
48 pages
sale 15% off
Preview
sale 15% off
Preview
REDLINE ISO/IEC PRF 24778 - Information technology — Automatic identification and data capture techniques — Aztec Code bar code symbology specification Released:6. 02. 2024REDLINE ISO/IEC PRF 24778 - Information technology — Automatic identification and data capture techniques — Aztec Code bar code symbology specification Released:6. 02. 2024
PreviousNext
Draft
REDLINE ISO/IEC PRF 24778 - Information technology — Automatic identification and data capture techniques — Aztec Code bar code symbology specification Released:6. 02. 2024
English language
48 pages
sale 15% off
Preview
sale 15% off
Preview

Standards Content (Sample)

International
Standard
ISO/IEC 24778
Second edition
Information technology —
2024-04
Automatic identification and data
capture techniques — Aztec Code
bar code symbology specification
Technologies de l'information — Techniques automatiques
d'identification et de capture des données — Spécification pour la
symbologie de code à barres du code Aztec
Reference number
ISO/IEC 24778:2024(en) © ISO/IEC 2024

---------------------- Page: 1 ----------------------
ISO/IEC 24778:2024(en)
COPYRIGHT PROTECTED DOCUMENT
© ISO/IEC 2024
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland

© ISO/IEC 2024 – All rights reserved
ii

---------------------- Page: 2 ----------------------
ISO/IEC 24778:2024(en)
Contents Page
Foreword .vi
Introduction .vii
1 Scope . 1
2 Normative references . 1
3 Terms, definitions, symbols and functions . 1
3.1 Terms and definitions .1
3.2 Symbols and functions .2
3.2.1 Mathematical symbols .2
3.2.2 Mathematical functions and operations .2
4 Symbology characteristics . 3
4.1 Basic characteristics .3
4.2 Summary of additional features .3
5 Symbol description. 4
5.1 Basic Aztec Code properties .4
5.2 Symbol structure .4
5.2.1 Aztec code layout .4
5.2.2 Core Symbol .6
5.2.3 Data fields .
...

International
Standard
ISO/IEC 24778
Second edition
Information technology —
Automatic identification and data
capture techniques — Aztec Code
bar code symbology specification
Technologies de l'information — Techniques automatiques
d'identification et de capture des données — Spécification pour la
symbologie de code à barres du code Aztec
PROOF/ÉPREUVE
Reference number
ISO/IEC 24778:2024(en) © ISO/IEC 2024

---------------------- Page: 1 ----------------------
ISO/IEC 24778:2024(en)
COPYRIGHT PROTECTED DOCUMENT
© ISO/IEC 2024
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
PROOF/ÉPREUVE
© ISO/IEC 2024 – All rights reserved
ii

---------------------- Page: 2 ----------------------
ISO/IEC 24778:2024(en)
Contents Page
Foreword .vi
Introduction .vii
1 Scope . 1
2 Normative references . 1
3 Terms, definitions, symbols and functions . 1
3.1 Terms and definitions .1
3.2 Symbols and functions .2
3.2.1 Mathematical symbols .2
3.2.2 Mathematical functions and operations .2
4 Symbology characteristics . 3
4.1 Basic characteristics .3
4.2 Summary of additional features .3
5 Symbol description. 4
5.1 Basic Aztec Code properties .4
5.2 Symbol structure .4
5.2.1 Aztec code layout .4
5.2.2 Core Symbol .6
5.2.3 Data fields .
...

ISO/IEC 24778:20232024(E)
ISO/IEC JTC 1/SC 31
Secretariat: ANSI
Date: 2023-03-142024-02
Information technology — Automatic identification and data capture techniques —
Aztec Code bar code symbology specification
Technologies de l'information — Techniques d'identification automatique et de capture des
données — Spécification pour la symbologie de code à barres du code Aztec

---------------------- Page: 1 ----------------------
ISO/IEC DIS 24778:20232024(E)
© ISO 2023/IEC 2024
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no
part of this publication may be reproduced or utilized otherwise in any form or by any means,
electronic or mechanical, including photocopying, or posting on the internet or an intranet, without
prior written permission. Permission can be requested from either ISO at the address below or
ISO's member body in the country of the requester.
ISO Copyright Office
CP 401 • CH-1214 Vernier, Geneva
Phone: + 41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland.
© ISO/IEC 20232024 – All rights reserved iii

---------------------- Page: 2 ----------------------
ISO/IEC DIS 24778:20232024(E)
Contents Page
1 Scope . 1
2 Normative references . 1
3 Terms, definitions, symbols and functions . 1
4 Symbology characteristics . 3
5 Symbol description . 4
6 General encodation procedures .10
7 Symbol structure .11
8 Structured Append .16
9 Reader initialization symbols .17
10 Extended Channel Interpretation .17
11 User considerations .18
12 Dimensions .19
13 User guidelines.19
14 Reference decode algorithm .20
15 Symbol quality .23
16 Transmitted data .24
Annex A (normative) Aztec Runes .26
Annex B (normative) Error detection and correction .28
Annex C (normative) Topological bullseye search algorithm .31
Annex D (normative) Linear crystal growing algorithm .35
Annex E (normative) Fixed Pattern Damage grading .36
Annex F (normative) Symbology identifiers .38
Annex G (informative) Aztec Code symbol encoding example.39
Annex H (informative) Achieving minimum symbol size .43
Annex I (informative) Useful process control techniques .45
iv © ISO/IEC 20232024 – All rights reserved

---------------------- Page: 3 ----------------------
ISO/IEC DIS 24778:20232024(E)
Foreword
ISO (the International Organization for Standardization) and IEC (the In
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

ISO
ISO/IEC 15426-2:2023(Main)
Information technology — Automatic identification and data capture techniques — Bar code verifier conformance specification — Part 2: Two-dimensional symbols

This document specifies the test methods for representative samples of the equipment and the minimum accuracy criteria applicable to verifiers using the methodologies of ISO/IEC 15415 for multi-row bar code symbols and two-dimensional matrix symbologies. This document also specifies reference calibration standards for verifier conformance. NOTE ISO/IEC 15426-1 applies to verifiers for linear bar code symbols.

  • Standard
    14 pages
    English language
    sale 15% off
ISO
ISO/IEC 23200-2:2023(Main)
Information technology — Radio frequency identification for item management — Part 2: Interference rejection performance test method between an Interrogator as defined in ISO/IEC 18000-63 and a heterogeneous wireless system

This document specifies a test method to evaluate the interference rejection performance of UHF RFID interrogators covered by ISO/IEC 18000-63, and specifies the general requirements and test requirements of that test method. NOTE The interference rejection test method of this document is different to the one in ISO/IEC 18046-3:2020, 8.5. This document covers interference effects between the tags and a heterogeneous (diverse content) wireless system. ISO/IEC 18046-3 covers interference effect between tags and homogeneous (same content) wireless systems. This test method enables the comparison of the relative interference rejection performance among UHF RFID interrogators under a single wireless interference environment. In addition, this document can be used in a benchmarking test, according to requirements in a given application or service.

  • Standard
    13 pages
    English language
    sale 15% off
ISO
ISO/IEC 17360:2023(Main)
Automatic identification and data capture techniques — Supply chain applications of RFID — Product tagging, product packaging, transport units, returnable transport units and returnable packaging items

This document defines the basic features of RFID for use in the supply chain when applied to product tagging, product packaging, transport units and returnable transport items (RTIs) and returnable packaging items (RPIs). This document: — provides specifications for the identification of the items, — makes recommendations about additional information on the RF tag, — specifies the semantics and data syntax to be used, — specifies the data protocol to be used to interface with business applications and the RFID system, — specifies the minimum performance requirements, — specifies the air interface standards between the RF interrogator and RF tag, and — specifies the reuse and recyclability of the RF tag.

  • Standard
    45 pages
    English language
    sale 15% off
ISO
ISO/IEC 16388:2023(Main)
Information technology — Automatic identification and data capture techniques — Code 39 bar code symbology specification

This document specifies the requirements for the bar code symbology known as Code 39. This document specifies Code 39 symbology characteristics, data character encodation, dimensions, tolerances, decoding algorithms and parameters to be defined by applications. This document specifies the symbology identifier prefix strings for Code 39 symbols.

  • Standard
    17 pages
    English language
    sale 15% off
ISO
ISO/IEC 29167-11:2023(Main)
Information technology — Automatic identification and data capture techniques — Part 11: Crypto suite PRESENT-80 security services for air interface communications

This document defines the crypto suite for PRESENT-80 for the ISO/IEC 18000 series of air interfaces standards for radio frequency identification (RFID) devices. This document provides a common crypto suite for security for RFID devices for air interface standards and application standards. The crypto suite is defined in alignment with existing air interfaces. This document specifies basic security services that are use the lightweight block cipher PRESENT-80. The variant of PRESENT that takes 128-bit keys is also considered in this document. This document defines various methods of use for the cipher. A Tag and an Interrogator can support one, a subset, or all of the specified options, clearly stating what is supported.

  • Standard
    27 pages
    English language
    sale 15% off
ISO
ISO/IEC 18047-63:2023(Main)
Information technology — Radio frequency identification device conformance test methods — Part 63: Test methods for air interface communications at 860 MHz to 960 MHz

This document specficies test methods for determining the conformance of radio frequency identification (RFID) devices (tags and interrogators) for item management with the specifications given in ISO/IEC 18000-63. This document does not apply to the testing of conformity with regulatory or similar requirements. The test methods specify only the verification of the mandatory functions and any optional functions which are implemented. This can, in appropriate circumstances, be supplemented by further, application-specific functionality criteria that are not available in the general case. The interrogator and tag conformance parameters in this document are the following: — type-specific conformance parameters including nominal values and tolerances; — parameters that directly affect system functionality and inter-operability. Parameters that are already included in regulatory test requirements are not included in this document. Unless otherwise specified, the tests in this document are intended to be applied exclusively to RFID tags and interrogators defined in ISO/IEC 18000-63.

  • Standard
    118 pages
    English language
    sale 15% off
ISO
ISO/IEC 24791-3:2022(Main)
Information technology — Radio frequency identification (RFID) for item management — Software system infrastructure — Part 3: Device management

This document defines interfaces for device management of RFID systems. Interfaces are defined that provide for discovery, configuration, initialization and monitoring of RFID systems within the software system infrastructure (SSI). This document only deals with devices that provide RFID related services. It does not distinguish the form factor of such RFID devices. This document provides two distinct interface sets, one based on the GS1 EPCglobal DCI standard and the IETF SNMP RFCs and the other based on the Organization for the Advancement of Structured Information Standards (OASIS) DPWS standard. The definition of the Device Profile for RFID is referred to in this document as the RFID Device Management Profile, or RDMP. Each interface option set provides interface definitions that provide ISO/IEC 24791-3 Client Endpoints and Services Endpoints with the mechanisms for: — the discovery of the RFID devices and services on a local or remote subnet; — a firmware upgrade service; — a management service that implements configuration related functions; — a monitoring service for reporting alerts, diagnostics, and performance information. The two interface set definitions provided by this document allow for clients and services endpoints to implement and provide the services based on the specific characteristics of the RFID system to be implemented. Subclause 1.2 defines the Conformance requirements for systems that implement components of one or both of the interface sets.

  • Standard
    46 pages
    English language
    sale 15% off
ISO
ISO/IEC 29167-16:2022(Main)
Information technology — Automatic identification and data capture techniques — Part 16: Crypto suite ECDSA-ECDH security services for air interface communications

This document describes a crypto suite based on elliptic curve cryptography (ECC) for the ISO/IEC 18000 series of standards protocol. In particular, this document specifies the use of elliptic curve Diffie-Hellman (ECDH) key agreement in a secure channel establishment and the use of elliptic curve digital signature algorithm (ECDSA) in an authentication mechanism. This document specifies a crypto suite for ECDSA-ECDH for air interface for RFID systems. The crypto suite is defined in alignment with existing air interfaces. This document defines a mutual authentication method and methods of use for the cipher. A Tag and an Interrogator can support one, a subset, or all of the specified options, clearly stating what is supported. Key update is not supported in this document. ECDSA-ECDH cipher is a high-weight security protocol especially for active RFID system, aiming at meeting those scenarios with high level security requirement.

  • Standard
    31 pages
    English language
    sale 15% off
ISO
ISO/IEC 22603-2:2022(Main)
Information technology — Digital representation of product information — Part 2: Requirements for electronic devices with integral display

The document addresses specific requirements which are applicable to all types of electronic devices with an integral display such as cell phones, computer tablets, desktop and laptop computers, monitors and printers.

  • Standard
    3 pages
    English language
    sale 15% off
ISO
ISO/IEC 20248:2022(Main)
Information technology — Automatic identification and data capture techniques — Digital signature data structure schema

This document is an ISO/IEC 9594‑8 [public key infrastructure (PKI) digital signatures and certificates] application specification for automated identification services. It specifies a method whereby data stored within a barcode and/or RFID tag are structured, encoded and digitally signed. ISO/IEC 9594‑8 is used to provide a standard method for key and data description management and distribution. The data capacity and/or data transfer capacity of automated identification data carriers are restricted. This restricts the normal use of a digital signature as specified in ISO/IEC 9594‑8 within automated identification services. The purpose of this document is to provide an open and interoperable method, between automated identification services and data carriers, to read data, verify data originality and data integrity in an offline use case. This document specifies — the meta data structure, the DigSig, which contains the digital signature and encoded structured data, — the public key certificate parameter and extension use, the DigSig certificate, which contains the certified associated public key, the structured data description, the read methods, and private containers, — the method to specify, read, describe, sign, verify, encode, and decode the structured data, the DigSig Data Description, — the DigSig EncoderGenerator which generates the relevant asymmetric key pairs, keeps the private key secret, and generates the DigSigs, and — the DigSig DecoderVerifier which, by using to the DigSig certificate, reads the DigSig from the set of data carriers, verifies the DigSig and extracts the structured data from the DigSig. This document does not specify — cryptographic methods, or — key management methods.

  • Standard
    106 pages
    English language
    sale 15% off