The Research On The Technology Of Message Management And Coding And Decoding

This article is based on some command and control system; through analyzing the original technology about message coding and decoding, an improved method on message coding and decoding is proposed. Different function departments of the army contract with each other through the Message System this article referred to. Through sending, receiving and analyzing the message, communication can be more efficient and safe.There are mainly three subsystems in the Message System: Metadata Management System, Message Management System, and Message Analysis System. The Metadata System is mainly used to define the metadata of the message. Metadata is the basic and minimal part of the message, and both of the head and the body of the message are composed by the metadata. The Message Management System is used to define the message. Users can make up different kinds of message by different metadata through Message Management System. The Message Analysis System is used to write the message into memory and then send to the receiver, and analyze the message after receiving. Through these three models, composing messages freely can be true.According to the requirement of the system, this article improved the rule that the length of the metadata must be any time of 8 when making up a message. This method eliminates the limitation, and achieves that the metadata can be any length. Also, this article provides a new way that based on the generalized list to analyze the message. The value of each metadata is changed into a generalized list, which makes the later operation easier...