标准摘要
[中文适用范围]： 本标准适用于工业网络中无线系统的共存管理，特别是通过中央协调来管理无线应用的共存。它涵盖了无线系统的共存概念模型、无线资源的管理、共存管理设备、无线共存管理系统架构、共存评估参数、共存控制参数以及管理和控制服务等方面的内容。 [外文原描述]： IEC 62657-4:2022 specifies a concept and methods for central coordination (CC) of automation applications using wireless communications to extend the coexistence management according to IEC 62657-2. It establishes system elements, interfaces and relationships for a central coordination. Functions, data, and data exchange for assessing and maintaining the coexistence state are specified. This document specifies the central coordination point (CCP) approach as one example of the usage of the formal description given in IEC 62657-3. This document is applicable to develop, implement, or modify procedures or solutions. This document provides requirements for automated coexistence management systems. This document provides requirements for: • determination of the coexistence state, • automated coexistence management procedures, • CC amendments for existing wireless communication solutions, • CC functions that coordinate legacy and new wireless communication systems. This document is not restricted to a specific radio frequency range nor is it restricted to a specific wireless communication technology.
英文名称Industrial networks - Coexistence of wireless systems - Part 4: Coexistence management with central coordination of wireless applications