GB/T 36478.4-2019Internet of things—Information sharing and exchanging—Part 4:Data interface (English PDF)

1 Scope

This part of GB/T 36478 specifies the number of data interfaces when the IoT system and the external IoT system exchange information and share information.

According to push request, push data, data acquisition request, get data, directory get request, get directory data, directory data push request and push

Send interface parameters such as directory data.

This section applies to the design, system development, and operation and maintenance management of information exchange and sharing between IoT systems.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.

Pieces. For undated references, the latest edition (including all amendments) applies to this document.

GB/T 33745-2017 Internet of Things terminology

GB/T 36478.1-2018 Internet of Things Information Exchange and Sharing Part 1. Overall Architecture

3 Terms and definitions

The terms and definitions defined in GB/T 33745-2017 and GB/T 36478.1-2018 apply to this document.

4 Abbreviations

The following abbreviations apply to this document.

WSDL Web Service Description Language (WebServicesDescriptionLanguage)

5 Overview

According to the provisions of GB/T 36478.1-2018, the exchange and sharing of data modules/systems can be either a function in the Internet of Things system.

The module can also be a standalone system. Through the data interface, the data provider IoT system will exchange and share data into the exchange

And shared data modules/systems; data demand side IoT systems obtain IoT data from switched and shared data modules/systems. Data connection

The mouth is shown in Figure 1.