IEC 61162-1:2024 海上导航和无线电通信设备及系统数字接口第1部分:单通话器和多听筒

标准编号：IEC 61162-1:2024

中文名称：海上导航和无线电通信设备及系统数字接口第1部分:单通话器和多听筒

英文名称：Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 1: Single talker and multiple listeners

发布日期：2024-04-04

标准范围

IEC 61162-1:2024包含通过适当系统互连时海事电子仪器、导航和无线电通信设备之间的数据通信要求。本文档旨在支持从单个说话者到一个或多个监听器的单向串行数据传输。这些数据是可打印的ASCII形式，并且可以包括诸如位置、速度、深度、频率分配等信息。典型的消息长度可以是从大约11个字符到最大79个字符，并且通常需要不超过每秒一个消息的传输速度。本文件中的电气定义不适用于高带宽应用，如雷达或视频图像，或密集型数据库或文件传输应用。由于没有保证消息传递的规定，只有有限的错误检查能力，因此在所有安全应用中谨慎使用本文件是很重要的。对于需要更快传输速率的应用，IEC 61162-2适用。对于自动识别系统（AIS）的岸基设备的应用，IEC 62320系列适用。

IEC 61162-1:2024 contains the requirements for data communication between maritime electronic instruments, navigation and radiocommunication equipment when interconnected via an appropriate system. This document is intended to support one-way serial data transmission from a single talker to one or more listeners. These data are in printable ASCII form and can include information such as position, speed, depth, frequency allocation, etc. Typical messages can be from about 11 to a maximum of 79 characters in length and generally require transmission no more rapidly than one message per second. The electrical definitions in this document are not intended to accommodate high-bandwidth applications such as radar or video imagery, or intensive database or file transfer applications. Since there is no provision for guaranteed delivery of messages and only limited error checking capability, it is important this document is used with caution in all safety applications. For applications where a faster transmission rate is necessary, IEC 61162-2 applies. For applications to shore based equipment of the automatic identification system (AIS) the IEC 62320 series applies.

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