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Underwater communication method and system

An underwater communication and signal technology, applied in the field of communication, can solve problems such as low security and extremely high safety requirements of underwater communication methods

Pending Publication Date: 2022-07-29
北京中科同舟科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, underwater communication methods (such as radio communication and blue-green laser communication, etc.) are mostly used in the military field. Therefore, the safety requirements for underwater communication methods are extremely high. Data transmission, low security

Method used

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  • Underwater communication method and system

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Experimental program
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Embodiment Construction

[0086] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, but not to limit the present invention.

[0087] The embodiment of the present invention provides an underwater communication method, such as figure 1 shown, including:

[0088] S1. Obtain the target terminal that the user wants to send data to when using underwater communication;

[0089] S2, query the preset query method comparison table, and determine the query method corresponding to the target end;

[0090] S3. Inquire the target terminal based on the inquiry method, and obtain feedback information that the target terminal replies after being inquired;

[0091] S4. Verify the target terminal based on the feedback information, and if the verification passes, send the data to the target terminal.

[0092] The work...

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PUM

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Abstract

The invention provides an underwater communication method and system, and the method comprises the steps: obtaining a target end to which a user wants to transmit data when using underwater communication; querying a preset inquiry mode comparison table, and determining an inquiry mode corresponding to the target end; inquiring the target end based on the inquiry mode, and obtaining feedback information replied by the target end after the target end is inquired; and verifying the target end based on the feedback information, and if the verification is passed, sending the data to the target end. According to the underwater communication method and system and the target end, the target end has a unique inquiry mode, the target end can automatically reply the feedback information after being inquired, the target end is verified based on the feedback information, data transmission is carried out after verification is passed, and the safety of underwater communication is improved to a great extent.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to an underwater communication method and system. Background technique [0002] At present, underwater communication methods (such as radio communication and blue-green laser communication, etc.) are mostly used in the military field. Therefore, the safety requirements of underwater communication methods are extremely high. Most of the traditional underwater communication methods only consider how to carry out Data transmission is less secure. SUMMARY OF THE INVENTION [0003] One of the purposes of the present invention is to provide an underwater communication method and system. The target terminal has a unique inquiry method. After being inquired, the target terminal will automatically reply to feedback information. Based on the feedback information, the target terminal will be verified. Data transmission greatly improves the security of underwater communicati...

Claims

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Application Information

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IPC IPC(8): H04B13/02H04L9/40G06K9/62
CPCH04B13/02H04L63/12G06F18/22
Inventor 孙艺王天棋姜堃王梓龙中武徐懿赵建国朱振国赵高枫沙海涛
Owner 北京中科同舟科技有限公司