标准摘要
[中文适用范围]: 本文件描述了船载数据服务器和岸上数据服务器之间船岸数据通信的要求。 它提供以下信息: ——异步通信; ——测量端到端通信质量的方法; ——运输完整性; ——传输安全(例如加密、认证和授权); ——数据传输管理(例如优先级、记录、运营商认知/管理); ——通信优化(例如重复数据删除、压缩、恢复、复用); ——遵守数据通信协议,包括但不限于 ISO 19847。 本文件不涵盖: ——数据生产者/消费者的安全(例如身份管理); ——通讯设备要求; ——运营商性能要求(例如带宽和延迟)。 [外文原描述]: This document describes the requirements involved in ship to shore data communication between the shipboard data servers and the on-shore data servers. It provides information on: — asynchronous communication; — a method to measure end-to-end communication quality; — transport integrity; — transport security (e.g. encryption, authentication and authorization); — management of data transmission (e.g. prioritization, logging, carrier awareness/management); — communication optimization (e.g. deduplication, compression, resume, multiplexing); — compliance with the data communication protocols, including but not limited to ISO 19847 . This document does not cover: — the security of the data producer/consumer (e.g. identity management); — communication equipment requirements; — carrier performance requirements (e.g. bandwidth and latency).
英文名称Ships and marine technology — General requirements for the asynchronous time-insensitive ship-shore data transmission