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Content-based state abnormity monitoring method and system for Beidou RDSS, and storage medium

A technology of abnormal monitoring and content, applied in the field of communication, can solve problems such as abnormal communication and easy receiving of error messages by users

Active Publication Date: 2022-05-13
长沙金维信息技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Without a reliable protection strategy to ensure the correctness of each content item in the message, users are likely to receive error messages and cause communication exceptions

Method used

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  • Content-based state abnormity monitoring method and system for Beidou RDSS, and storage medium
  • Content-based state abnormity monitoring method and system for Beidou RDSS, and storage medium
  • Content-based state abnormity monitoring method and system for Beidou RDSS, and storage medium

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Embodiment Construction

[0041] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, 'module', 'part' or 'unit' may be used in combination.

[0043] see figure 1 , in order to achieve the above object, a kind of Beidou RDSS content-based state anomaly monitoring method provided by the present invention comprises steps:

[0044] S1. Determine whether the recipient address of the current outbound message belongs to the user's own address set, and if so, proceed to step S2; otherwise, discard the current outbound message.

[0045] S2. Obtain the address type of the recipient address, and obtain the first communication type of the current outbound message according to the address type....

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Abstract

The invention discloses a Beidou RDSS state abnormity monitoring method and system based on content, and a computer readable storage medium. Two conditions for judging whether a telegraph text is normal or not are judged through newly added communication type comparison and telegraph text content state judgment. The condition communication type comparison requires that after each outbound message receiver address is analyzed, the communication type of the outbound message is deduced for the first time according to the address type of the receiver address, then after the information type is analyzed, the communication type of the outbound message is deduced for the second time according to the information type of the outbound message, and the condition is passed if the results of the two communication types are consistent. RDSS communication is more reasonable and standard, and the communication success rate and the communication reliability are obviously optimized.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a content-based state abnormality monitoring method and system of Beidou RDSS. Background technique [0002] With the improvement and popularization of Beidou-3 RDSS system functions, the amount of communication services carried by RDSS satellites is increasing day by day, and the requirements for the stability and success rate of RDSS communication of receivers are getting higher and higher. In practical applications, due to unstable signals and bit errors in some scenarios, RDSS communication is often not stable enough and the success rate is greatly reduced. Therefore, for the abnormal state of RDSS communication content, it is necessary to add corresponding protection. [0003] First of all, different outbound information types support different address types, and the mismatch between the message type and the outbound address type will easily lead to confusion for use...

Claims

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Application Information

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IPC IPC(8): G01S19/20G01S19/37
CPCG01S19/20G01S19/37
Inventor 刘譞涂传亮蒋云翔易新钢陈宇黄维李晶白尊胜
Owner 长沙金维信息技术有限公司
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