标准摘要
[中文适用范围]： 这些 SAE 推荐做法适用于公路或越野使用的轻型和重型车辆以及使用车辆衍生组件（例如发电机组）的适当固定应用。感兴趣的车辆包括但不限于：公路和非公路卡车及其拖车、建筑设备以及农业设备和工具。这些文档的目的是为电子系统提供开放式互连系统。这些文档的目的是通过提供标准架构来允许电子控制单元相互通信。 SAE J1939 网络中的网络管理涉及源地址的管理、这些地址与实际功能的关联以及网络相关错误的检测和报告。 [外文原描述]： SAE J1939-81 (“Network Management”) defines the processes and messages associated with managing the addresses of applications communicating on an SAE J1939 network. Network management is concerned with the management of addresses and the association of those addresses with an actual function and with the detection and reporting of network related errors. Due to the nature of management of addresses, network management also specifies address selection and address claiming processes, requirements for reaction to brief power outages, and minimum requirements for ECUs on the network.
英文名称Network Management