GB/T 20068-2017 Replaced National standards

GB/T 20068-2017 Technical requirements of shipborne automatic identification system

GB/T 20068-2017 Technical requirements of shipborne automatic identification system

Publish Date: 2017-10-14 Implement Date: 2018-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 20068-2017
Standard Type: National standards
Standard Status: Replaced
is_force_gb: no
CCS Name: Communication equipment
ICS Name: Integrated wireless communication
Publish Date: 2017-10-14
Implement Date: 2018-05-01
Pages: 132 pages

Scope

This standard specifies the technical requirements for shipborne automatic identification systems (AIS) using time division multiple access (TDMA) in the very high frequency (VHF) maritime mobile band, including:
——Terms, definitions, and abbreviations;
——Operational characteristics;
——Technical characteristics;
——AIS channel management via DSC messages;
——Remote applications;
——Application-specific messages;
——Transmission packet sequencing;
——Class B AIS using CSTDMA technology;
——AIS messages;
——Requirements for the use of pulse transmission base stations.
This standard applies to the design, production, use, and management of shipborne automatic identification systems and related station equipment.

Development Information

Word Count: 244 Thousand words Pages: 132 pages

Replace the following standards

Superseded by the following standards

Referenced Standards

Adopt standards

ITU-R M.1371-4:2010

Related Standards

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