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Multi-source heterogeneous data processing method and device and storage medium

A multi-source heterogeneous, signal processing device technology, applied in the field of data processing, can solve the problems of cumbersome system structure, large space occupation, and large energy consumption

Pending Publication Date: 2020-06-05
CHINA ACADEMY OF ELECTRONICS & INFORMATION TECH OF CETC
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  • Claims
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Problems solved by technology

[0002] Conventional signal processors based on buoys usually process a single type of signal. However, buoy-based communication systems applied to the surface and underwater cross-domain involve data interaction between the surface and underwater space, and usually need to carry underwater sensor equipment, underwater There are multiple sets of equipment such as lower communication processing equipment, water surface communication processing equipment, and water surface detection equipment. Each processing equipment needs to process the received data signals separately, and then transmit them to the relay gateway for data interaction. The system structure is cumbersome, and it takes up a lot of space and consumes Can be big

Method used

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  • Multi-source heterogeneous data processing method and device and storage medium
  • Multi-source heterogeneous data processing method and device and storage medium
  • Multi-source heterogeneous data processing method and device and storage medium

Examples

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example 1

[0041] Example 1. Interaction between underwater acoustic communication information and satellite communication information

[0042] The underwater acoustic communicator mounted on the buoy receives the communication signal from the underwater mobile node, including the detected target spectrum characteristics, azimuth and other information. The underwater acoustic communication data information is connected to the heterogeneous signal processor through the underwater acoustic communication interface. The signal processor analyzes the communication signal and extracts the target feature information, and forwards the data information through the satellite communication link interface, and transmits it through the buoy satellite terminal equipment To the data exchange center to realize the information interaction between the underwater communication data and the surface data exchange center.

example 2

[0043] Example 2. Multi-source heterogeneous detection data processing

[0044] Magnetic detectors, multi-scale scalar hydrophone arrays, vector hydrophones and other detection equipment mounted under the buoy body simultaneously detect target signals intruding into the mission sea area, and load the data information into the heterogeneous signal processor through their respective data interfaces . The heterogeneous signal processor performs data processing according to different data information, obtains the characteristic information of different receiving source data, and returns the analyzed target characteristic information to the data exchange center. Perform fusion processing to obtain more accurate fusion feature information.

[0045] Using the buoy-based multi-source heterogeneous signal processing device provided by the embodiment of the present invention to perform multi-system heterogeneous signal processing has the following advantages:

[0046] 1. The integrate...

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Abstract

The invention provides a multi-source heterogeneous data processing method and device and a storage medium, aims at a water surface and underwater space cross-domain communication system, realizes multi-source heterogeneous signal processing based on single equipment, and meets the cross-domain interaction requirement of water surface and underwater communication information. The multi-source heterogeneous signal processing device comprises a communication module, a control module and a signal processing module; the communication module is used for receiving different types of communication signals sent by external equipment; the control module is used for carrying out system task scheduling, state management and control, scene switching and storage forwarding related control and calling;the signal processing module is used for analyzing the received signals under the scheduling of the control module to obtain signal frequency spectrum characteristics and data characteristic information, and the signal frequency spectrum characteristics and the data characteristic information comprise at least one of azimuth information, distance information, energy information and moving speed information; and a target object is identified according to the extracted signal frequency spectrum characteristics, and the target object is tracked and positioned according to the extracted data characteristic information.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a multi-source heterogeneous data processing method, device and storage medium. Background technique [0002] Conventional signal processors based on buoys usually process a single type of signal. However, buoy-based communication systems applied to water surface and underwater cross-domain involve data interaction between water surface and underwater space, and usually need to carry underwater sensor equipment, underwater There are multiple sets of equipment such as lower communication processing equipment, water surface communication processing equipment, and water surface detection equipment. Each processing equipment needs to process the received data signals separately and then transmit them to the relay gateway for data interaction. Can be big. Therefore, how to realize multi-source heterogeneous signal processing based on a single device for the surface an...

Claims

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Application Information

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IPC IPC(8): G06F15/78G06F15/173G06F15/177
CPCG06F15/7803G06F15/17306G06F15/177
Inventor 商志刚王谋业王成才付圣峰邱海羽杨丰茂安妍妍楚立鹏张博
Owner CHINA ACADEMY OF ELECTRONICS & INFORMATION TECH OF CETC
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