Message processing method based on distributed network

Abstract

The invention discloses a message processing method based on a distributed network. The method comprises the following steps: 1, formulating a message format; 2, formulating a generation rule of eachformat in the message; 3, generating a message according to the generation rule and the variable message domain rule in the step 2, and sending the message according to a code agreement and a sendingrule; and 4, receiving the message generated in the step 3 according to code agreement and a receiving rule, and performing message indexing and subsequent processing according to message semantics toobtain information carried in the message. The method aims at solving the problems of various message types, different security levels, high time sensitivity and the like in a wireless private network formed by distributed nodes such as an unmanned aerial vehicle group and the like. By designing a variable message format conforming to private network services, defining transceiving rules of different messages in a network, designing a forming method of each functional domain, and quickly addressing and distributing the messages according to semantics and the rules, the processing efficiency of the messages in the network is improved.

Description

technical field [0001] The invention belongs to the technical field of wireless communication, and relates to a message processing method of a distributed network. Background technique [0002] With the rapid development of wireless information network technology, the types and quantities of information to be transmitted are increasing day by day. Traditional wireless network messages are generally transmitted in a fixed format, and the content of each fixed format message is predefined. No matter how the situation of the network changes, the complete message must be sent according to the pre-defined format, even if There is a lot of information in this message that is not needed or even cannot be determined at that time, and it also needs to be transmitted. This brings huge data redundancy in the transmission process and wastes limited transmission bandwidth. In addition, the semantic information of the message is not involved in the traditional message processing, but th...

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Problems solved by technology

This brings huge data redundancy during transmission and wastes limited transmission bandwidth

In addition, the semantic information of the message is not involved in the traditional message processing, but the subsequent routing addressing and message distribution are performed according to the fixed message format, and there are problems such as prolonged message processing time and large network resource overhead.

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