GB/T 40688-2021Internet of things—Data interface of vital signs sensing devices (English PDF)
物联网 生命体征感知设备数据接口
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
October 11, 2021
Implementation date
May 1, 2022
Scope
GB/T 40688-2021 is the English-translated version of 物联网 生命体征感知设备数据接口.
GB/T 40688-2021 specifies the data interface between vital signs sensing devices and vital signs monitoring systems in Internet of Things applications.
It sets general rules on the communication protocol, interface description, coded character set and data types, the formats of request and response messages, and the basic functions and parameters of the general interfaces, both request-type and event-push, and of the service interfaces for heart rate, blood pressure, body temperature, respiration and blood oxygen saturation.
An informative annex gives JSON code examples for the general interface parameters. It defines vital signs, sensing devices, monitoring systems, coded character sets and transactions.
It applies to the design, production and use of vital signs sensing devices for IoT applications. It was issued on 11 October 2021 and has applied since 1 May 2022.
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Document preview — GB/T 40688-2021
National Standard of the People's Republic of China
- ICS
- 35.040
- Classification
- L 78
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Abbreviations
- 5 General
- 5.1 Communication protocol
- 5.2 Interface description
- 5.3 Coded character set
- 5.4 Data Type
- 6 Interface message format
- 6.1 Request message format
- 6.2 Response message format
- 7 Basic functions and parameters of general interface
- 7.1 Request class interface
- 7.2 Event Push Class Interface
- 8 Basic functions and parameters of service interface
- 8.1 Heart rate category
- 8.2 Blood Pressure
- 8.3 Body temperature category
- 8.4 Respiratory
- 8.5 Blood oxygen saturation class
- Appendix A (informative) General data interface parameter JSON code example of vital sign sensing equipment
- Reference
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" Drafting.
1 Scope
This document specifies the general rules and interfaces for the data interface from vital sign sensing equipment to vital sign monitoring system for IoT applications The message format and the basic functions and parameter requirements of the general interface and business interface.
This document applies to the design, production and use of vital signs sensing devices for IoT applications.
2 Normative references
The content of the following documents constitutes an indispensable clause of this document through normative references in the text. Among them, dated quotations Only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document.
GB/T 13000-2010 Information Technology Universal Multi-octet Coded Character Set (UCS)
RFC2616 Hypertext Transfer Protocol 1.1 (Hypertext Transfer Protocol -- HTTP/1.1)
RFC4627 JSON Application and Media Type [The application/json Media Type for JavaScript Object Notation (JSON)]
3 Terms and definitions
The following terms and definitions apply to this document.
3.1 Vital signs
An indication used to determine the vital signs of the human body.
Note 1: Vital signs can be measured, and the normal range of indicators varies with race, gender, age, and weight.
Note 2: Including but not limited to five kinds of body temperature, blood pressure, heart rate, respiration and blood oxygen saturation.
3.2 Vital signs sensing device
A device that can obtain vital sign data or an IoT application-oriented device that obtains the status of vital signs based on vital sign data.
Note: Generally have data acquisition, data processing and communication capabilities.
3.3 Vital signs monitoring system
Receive, process and store vital sign perception data, and provide vital sign monitoring and management services for individuals, families, medical institutions and other users The information system can be equipped with vital signs sensing equipment.
3.4 Code character set
A set of clear rules, which establishes a one-to-one correspondence between the character set and the characters in the character set and their bit groups. [Source: GB/T 1988-1998, 4.6]
3.5 Transaction
The process of communication and interaction between the vital sign sensing device and the vital sign monitoring system.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 36 pages — is available in the English PDF.
Referenced standards
Normative references
RFC2616 · RFC4627
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