ISO 17807:2013

Space data and information transfer systems - Asynchronous message service

Standard Details

ISO 17807:2013 defines a CCSDS Asynchronous Message Service (AMS) for mission data system communications. The service and its protocols implement an architectural concept under which the modules of mission systems, distinct sequential flows of application control logic, whether called processes, tasks, or threads, may be designed as if they were to operate in isolation, each one producing and consuming mission information without explicit awareness of which other modules are currently operating. Communication relationships among such modules are self-configuring; this tends to minimize complexity in the development and operations of modular data systems.

A system built on this model is a society of generally autonomous interoperating modules that may fluctuate freely over time in response to changing mission objectives, module functional upgrades, and recovery from individual module failure. The purpose of AMS, then, is to reduce mission cost and risk by providing standard, reusable infrastructure for the exchange of information among data system modules in a manner that is simple to use, highly automated, flexible, robust, scalable, and efficient.

ISO 17807:2013 specifies the protocol procedures and data units that accomplish automatic configuration of AMS communication relationships, dynamic reconfiguration of those relationships during operations, and the use of those relationships to accomplish the exchange of mission information among data system modules.

General Information

Status : Published

Standard Type: Main

Document No: ISO 17807:2013

Document Year: 2013

Pages: 147

Edition: 1

Section Volume:
ISO/TC 20/SC 13. Space data and information transfer systems

ICS:
49.140 Space systems and operations

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ISO 17807:2013

ISO 17807:2013

Standard Details

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