GB/T 46461.1-2025

Active

Information service system of vessel's emergency positioning based on global navigation satellite system（GNSS）—Part 1: Functional description

全球卫星导航系统（GNSS）船舶应急定位信息服务系统 第1部分：功能描述

Standard Type
GBT
ICS
33.200
CCS
M 50
Status
Active
Issue Date
2025-10-05
Implementation
2026-05-01
Centralized Committee
工业和信息化部（电子）
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard defines the functional requirements for an information service system that uses global navigation satellite systems (GNSS) to locate vessels in emergency situations. It is applied in maritime safety and search-and-rescue operations, specifying how the system should collect, process, and transmit vessel position data to support rapid emergency response. The standard is intended for use by system developers, maritime authorities, and equipment manufacturers involved in ship emergency positioning services.

Related Standards

GB/T 18700.6-2005 Telecontrol equipment and systems-Part 6-2:Telecontrol protocols compatible with ISO standards and ITU-T recommendations-Use of basic standards(OSI layers 1-4) GB/T 18700.8-2005 Telecontrol equipment and systems-Part 6-601:Telecontrol protocols compatible with ISO standards and ITU-T recommendations-Functional profile for providing the connection-oriented transport service in an end system connected via permanent access to a pac GB/Z 18700.4-2002 Telecontrol equipment and systems--Part 6-602:Telecontrol protocols compatible with ISO standards and ITU-T recommendations--TASE transport profiles GB/Z 18700.5-2003 Telecontrol equipment and systems--Part 6-1: Telecontrol protocols compatible with ISO standards and ITU-T recommendations--Application contextand organization of standards GB/Z 18700.7-2005 Telecontrol equipment and systems-Part 6-505:Telecontrol protocols compatible with ISO standards and ITU-T recommendations-TASE.2 User guide GB/T 18902-2002 Performance requirements and test methods for UHF measuring distance equipment(MDE) GB/T 18897-2002 Performance requirements and test methods for Doppler very high frequency omnidirectional radio range GB/T 18700.3-2002 Telecontrol equipment and systems--Part 6-702:Telecontrol protocols compatible with ISO standards and ITU-T recommendations--Functional profile for providing the TASE.2 application service in end systems
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.