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GB/T 42030-2022Intelligent manufacturing—Radio frequency identification system—Application programming interface(API) for UHF readers (English PDF)

智能制造射频识别系统超高频读写器应用编程接口

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

October 14, 2022

Implementation date

May 1, 2023

Scope

GB/T 42030-2022 is the English-translated version of 智能制造射频识别系统超高频读写器应用编程接口.

GB/T 42030-2022 fixes the application programming interface between a UHF RFID reader and its client software, setting out the rules and expressions of the interaction between them, and clause 1 applies it to the design, production, testing and use of such readers and clients.

Clause 5.1 states that a client may be connected to several readers at once while a reader may be connected to only one client at a time.

Its contents list covers the data types and then the interface families: connection access, device configuration including registers, antenna ports and firmware upgrade, tag operations - single and cyclic identify, read, write, erase, lock and destroy - trigger signals over GPIO, and security management with random numbers, authentication and key and password update. Issued 14 October 2022, applied from 1 May 2023.

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Document preview — GB/T 42030-2022

National Standard of the People's Republic of China

ICS: 35.240.50
Classification: L 65

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Preface
1 Scope
2 Normative references
3 Terms and Definitions
4 Abbreviations
5 Overview
5.1 Interaction mechanism
5.2 Interface description
6 Data Type Definition
7 Connection access function interface
7.1 Establishing a connection
7.2 Disconnect
7.3 Online Request
7.4 Stop the current operation of the device
7.5 Setting the execution timeout
8 Device configuration function interface
8.1 Read device information
8.2 Read the working parameters of the device
8.3 Setting the working parameters of the equipment
8.4 Reading Device Registers
8.5 Setting Device Registers
8.6 Saving Device Registers
8.7 Reset device registers
8.8 Entering device sleep mode
8.9 Restoring the factory mode of the device
8.10 Reading Device Antenna Port
8.11 Setting the device antenna port
8.12 Device Firmware Upgrade Request
8.13 Device firmware upgrade verification
8.14 Sending firmware upgrade packets
9 Label operation access function interface
9.1 Label classification parameter settings
9.2 Single identification
9.3 Start cycle recognition
9.4 Obtaining the Tag Identification Number
9.5 Reading a Specified Tag at a Time
9.6 Reading any tag at a time
9.7 Start the cycle to read the specified label
9.8 Start a loop to read any tag
9.9 Get read tag data
9.10 Single write to specified tag
9.11 Write to any tag at a time
9.12 Start cyclic write to specified label
9.13 Start a loop to write arbitrary tags
9.14 Get write tag data
9.15 Erase the specified label at a time
9.16 Erase any label in a single pass
9.17 Start the cycle to erase the specified label
9.18 Start a cycle to erase any label
9.19 Get Erase Tag Data
9.20 One-time locking of designated labels
9.21 Lock any label at a time
9.22 Startup Cycle Lock Designated Label
9.23 Start loop locking any tag
9.24 Obtaining lock tag data
9.25 Destroying a Specified Tag at a Time
9.26 Destroying any tag at a time
9.27 Start the cycle to destroy the specified label
9.28 Start a loop to destroy any tags
10 Trigger signal function interface
10.1 Querying GPIO Status
10.2 Triggering GPIO events
11 Security management access function interface
11.1 Generating random numbers
11.2 Authentication Request
11.3 Certification starts
11.4 End of Certification
11.5 Device Authentication Key Update
11.6 Password Update
Appendix A (Normative) Mapping Table

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 of Standardization Documents" drafted.

1 Scope

This document specifies the rules and expressions for the interaction between the UHF RFID reader and the client.

This document applies to the design, production, testing and use of UHF RFID readers and clients.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document.

GB/T 16262 (all parts) Information Technology Abstract Syntax Notation One (ASN.1)

GB/T 29261.3-2012 Information Technology Automatic Identification and Data Acquisition Technical Vocabulary Part 3: Radio Frequency Identification

GB/T 29768-2013 Information Technology Radio Frequency Identification 800/900MHz Air Interface Protocol

3 Terms and Definitions

The terms and definitions defined in GB/T 29261.3-2012 and the following terms and definitions apply to this document.

3.2 A convention for the convergence of different components of a software system

3.1 Parameter

Information needed to define or affect an action.

4 Abbreviations

The following abbreviations apply to this document. GPIO. General-PurposeInput/Output

5 Overview

5.1 Interaction Mechanism

A client can connect to multiple readers at the same time.

A reader can only connect to one client at a time.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 45 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 16262

Similar standards

GB/T 25109.5-2026|GB/T 47018-2026|GB/T 47019-2026|GB/T 47021-2026|GB/T 47118-2026|GB/T 47461-2026

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