Minefield synchronous detection method based on multi-source information

A multi-source information and detection method technology, applied in the field of minefield detection based on multi-source information synchronous detection, can solve problems such as the uncertainty of detection results, and achieve the effect of ensuring the consistency of time and space

Active Publication Date: 2022-06-28
HUNAN UNIV OF SCI & TECH
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Problems solved by technology

[0005] The aforementioned methods all use a single-parameter detection method, and the detection results are uncertain; at the same time, since the process is carried out point by point, it is impossible to avoid the singularity change of the detection data caused by the difference in time and space

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  • Minefield synchronous detection method based on multi-source information
  • Minefield synchronous detection method based on multi-source information
  • Minefield synchronous detection method based on multi-source information

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Embodiment Construction

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] see attached, figure 1 It is the flow chart of multi-source information synchronization detection. The multi-source information synchronous detection method of the present invention is used for the multi-source information collection of the minefield area by the minefield detection system composed of a detection control host placed in a safe position and a plurality of detection extensions with flight functions, according to t...

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Abstract

The invention discloses a minefield synchronous detection method based on multi-source information, which includes nine steps, and is used for a minefield detection system composed of a detection control host placed in a safe position and multiple detection extensions with flight functions. Multi-source information collection in minefield areas. The beneficial effect of the present invention is that: natural electromagnetic field detection, pulse electromagnetic induction detection, and UWB radar wave detection methods are integrated, and the advantages of each method in mine detection are fully utilized to achieve technical complementarity, and multi-source information synchronization covering the minefield area is adopted The detection method avoids the discontinuity of the data in the time domain caused by spatio-temporal factors, and at the same time improves the detection efficiency, and finally forms a three-dimensional inversion map of the minefield area and determines the mine position coordinates.

Description

technical field [0001] The invention belongs to a minefield detection technology and method, in particular to a minefield detection technology and method based on multi-source information synchronous detection. Background technique [0002] A landmine is an explosive weapon, generally placed under or on the ground, used to form obstacles, prevent enemy actions, kill and injure living forces and destroy their technical equipment. Since the Second World War, a large number of landmines buried underground by the hostile sides have brought a great threat to civilians in peacetime. Although countries have invested a lot of manpower, material and financial resources to eliminate the problem of landmines left after the war, However, the effect is very small, and the tragic incidents of landmines wounding, maiming and dying have occurred from time to time. According to the data shown in the United Nations mine clearance database, due to successive wars and turmoil, there are still ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01V3/08G01S13/88G05D1/10
CPCG01V3/08G01S13/887G05D1/104
Inventor 赵延明刘树立黄采伦田勇军黄华曦张钰杰张金凤戴长城卢晓宇
Owner HUNAN UNIV OF SCI & TECH
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