標準解讀
《GB/T 44809-2024 物聯(lián)網(wǎng) 工業(yè)物聯(lián)網(wǎng)系統(tǒng)設(shè)備兼容性要求和模型》是一項國家標準,旨在為工業(yè)物聯(lián)網(wǎng)(IIoT)系統(tǒng)的設(shè)備間提供一個統(tǒng)一的兼容性框架。該標準詳細規(guī)定了設(shè)備在接入、通信以及數(shù)據(jù)交換等方面需要滿足的技術(shù)條件,以確保不同制造商生產(chǎn)的設(shè)備能夠無縫協(xié)同工作。
標準首先定義了一系列關(guān)鍵術(shù)語,包括但不限于“兼容性”、“互操作性”等概念,為后續(xù)章節(jié)的理解奠定基礎(chǔ)。接著,它描述了一個理想的工業(yè)物聯(lián)網(wǎng)環(huán)境,在這個環(huán)境中,各種傳感器、控制器和其他類型的智能設(shè)備可以通過網(wǎng)絡(luò)進行有效溝通,并且可以共享信息或執(zhí)行共同任務(wù)而無需擔心彼此之間的技術(shù)差異造成障礙。
針對具體實現(xiàn)層面,《GB/T 44809-2024》提出了若干核心要求:
- 設(shè)備接口標準化:所有參與通信的設(shè)備都應(yīng)遵循相同的數(shù)據(jù)格式與傳輸協(xié)議。
- 安全機制:考慮到網(wǎng)絡(luò)安全的重要性,本標準還特別強調(diào)了對加密算法的選擇及使用指南,保證數(shù)據(jù)傳輸過程中的安全性和完整性。
- 性能指標:為了確保整個系統(tǒng)的穩(wěn)定運行,對于響應(yīng)時間、吞吐量等性能參數(shù)也給出了明確建議。
- 測試方法:最后但同樣重要的是,文檔中還包括了一套全面的測試方案,用以驗證各組件是否符合上述所有規(guī)定的要求。
如需獲取更多詳盡信息,請直接參考下方經(jīng)官方授權(quán)發(fā)布的權(quán)威標準文檔。
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GB/T 44809-2024物聯(lián)網(wǎng)工業(yè)物聯(lián)網(wǎng)系統(tǒng)設(shè)備兼容性要求和模型-免費下載試讀頁文檔簡介
ICS35.020
CCSL79
中華人民共和國國家標準
GB/T44809—2024/ISO/IEC30162:2022
物聯(lián)網(wǎng)工業(yè)物聯(lián)網(wǎng)系統(tǒng)設(shè)備兼容性
要求和模型
Internetofthings(IoT)—Compatibilityrequirementsandmodelfordevices
withinindustrialIoTsystems
(ISO/IEC30162:2022,IDT)
2024?10?26發(fā)布2025?05?01實施
國家市場監(jiān)督管理總局
國家標準化管理委員會發(fā)布
GB/T44809—2024/ISO/IEC30162:2022
目次
前言··························································································································Ⅲ
1范圍·······················································································································1
2規(guī)范性引用文件········································································································1
3術(shù)語和定義··············································································································1
4工業(yè)物聯(lián)網(wǎng)兼容性層面和級別的描述·············································································2
4.1工業(yè)物聯(lián)網(wǎng)兼容性層面·························································································2
4.2工業(yè)物聯(lián)網(wǎng)兼容性級別·························································································4
5兼容性要求··············································································································5
5.1連接功能兼容性層面····························································································5
5.2非連接功能兼容性要求························································································10
6工業(yè)物聯(lián)網(wǎng)連通性設(shè)備和數(shù)據(jù)格式兼容性要求·······························································14
7配備工業(yè)物聯(lián)網(wǎng)網(wǎng)關(guān)的工業(yè)物聯(lián)網(wǎng)系統(tǒng)模型··································································15
8工業(yè)物聯(lián)網(wǎng)兼容性測試的網(wǎng)絡(luò)模型··············································································16
9工業(yè)物聯(lián)網(wǎng)設(shè)備連接模型··························································································17
9.1直接連接··········································································································17
9.2通過工業(yè)物聯(lián)網(wǎng)網(wǎng)關(guān)的連接··················································································18
9.3通過工業(yè)控制系統(tǒng)的連接·····················································································19
附錄A(資料性)工業(yè)物聯(lián)網(wǎng)設(shè)備和服務(wù)兼容性核查表························································21
附錄B(資料性)不同工業(yè)物聯(lián)網(wǎng)設(shè)備的負載測試場景························································23
附錄C(資料性)通信網(wǎng)絡(luò)中工業(yè)物聯(lián)網(wǎng)基礎(chǔ)網(wǎng)絡(luò)設(shè)施連接架構(gòu)············································28
C.1概述···············································································································28
C.2連接等級1·······································································································30
C.3連接等級2·······································································································31
C.4連接等級3·······································································································31
C.5連接等級4·······································································································32
附錄NA(資料性)本文件的相關(guān)縮略語··········································································34
參考文獻····················································································································36
Ⅰ
GB/T44809—2024/ISO/IEC30162:2022
前言
本文件按照GB/T1.1—2020《標準化工作導(dǎo)則第1部分:標準化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)
定起草。
本文件等同采用ISO/IEC30162:2022《物聯(lián)網(wǎng)工業(yè)物聯(lián)網(wǎng)系統(tǒng)設(shè)備兼容性要求和模型》。
本文件做了下列最小限度的編輯性改動:
——附錄C中C.2、C.3和C.5分別增加了說明性注;C.5中按照標準中的工業(yè)物聯(lián)網(wǎng)系統(tǒng)設(shè)備兼
容性模型,增加了各節(jié)點間連接技術(shù)與我國工業(yè)物聯(lián)網(wǎng)設(shè)備兼容應(yīng)用的示例;
——增加了資料性附錄NA,列出了本文件中使用的縮略語,便于使用。
請注意本文件的某些內(nèi)容可能涉及專利。本文件的發(fā)布機構(gòu)不承擔識別專利的責任。
本文件由全國信息技術(shù)標準化技術(shù)委員會(SAC/TC28)提出并歸口。
本文件起草單位:中國電子技術(shù)標準化研究院、北京大學、深圳賽西信息技術(shù)有限公司、江蘇賽西
科技發(fā)展有限公司、北京大數(shù)據(jù)研究院、北京科技大學、中興通訊股份有限公司、中國電力科學研究院
有限公司、北京英智數(shù)聯(lián)科技有限公司、北數(shù)智聯(lián)(重慶)科技有限公司、重慶市質(zhì)量和標準化研究院、
浙江浙能能源服務(wù)有限公司、江蘇中天科技股份有限公司、常州寶捷沖片有限公司。
本文件主要起草人:韓世豪、楊宏、蘇靜茹、郭雄、張學騫、卓蘭、秦潮、張弛、劉云淮、蘇玥琦、程超、
霍佳皓、于金輝、高凱強、劉云浩、苗欣、黃永貴、張程、孫凡力、張承宇、楊樺、馮祥祥、秦俊琦、皇甫偉、
黃新剛、關(guān)璐瑤、鄭斌、孫成富。
Ⅲ
GB/T44809—2024/ISO/IEC30162:2022
物聯(lián)網(wǎng)工業(yè)物聯(lián)網(wǎng)系統(tǒng)設(shè)備兼容性
要求和模型
1范圍
本文件從以下方面規(guī)定了工業(yè)物聯(lián)網(wǎng)連通性網(wǎng)絡(luò)模型以及工業(yè)物聯(lián)網(wǎng)系統(tǒng)內(nèi)的設(shè)備和網(wǎng)絡(luò)的一
般兼容性要求:
——數(shù)據(jù)傳輸協(xié)議交互;
——分布式數(shù)據(jù)互操作性和管理;
——連通性框架;
——連通性傳輸;
——連通性網(wǎng)絡(luò);
——用于工業(yè)物聯(lián)網(wǎng)領(lǐng)域的最佳實踐和指導(dǎo)。
2規(guī)范性引用文件
本文件沒有規(guī)范性引用文件。
3術(shù)語和定義
下列術(shù)語和定義適用于本文件。
ISO和IEC維護的用于標準化的術(shù)語數(shù)據(jù)庫網(wǎng)址如下:
——ISO在線瀏覽平臺:https:///obp
——IEC電工百科:https:///
3.1
共存性co?existence
在與其他產(chǎn)品共享通用的環(huán)境和資源的條件下,產(chǎn)品能有效執(zhí)行其所需的功能并且不會對其他產(chǎn)
品造成負面影響的程度。
[來源:ISO/IEC25010:2023,]
3.2
兼容性compatibility
在共享相同的硬件或軟件環(huán)境的條件下,產(chǎn)品、系統(tǒng)或組件能與其他產(chǎn)品、系統(tǒng)或組件交換信息,
和/或執(zhí)行其所需的功能的程度。
[來源:ISO/IEC
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