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CN-115792828-B - Three-dimensional visualization method and system for radar fault information and electronic equipment

CN115792828BCN 115792828 BCN115792828 BCN 115792828BCN-115792828-B

Abstract

The invention relates to the technical field of radar faults, in particular to a three-dimensional visualization method, a three-dimensional visualization system and electronic equipment for radar fault information, wherein the method comprises the steps of establishing a radar fault information tree structure according to a layer-by-layer inclusion relation of components of each machine cabinet of a radar; marking key points on a three-dimensional structure diagram of a component corresponding to each node in the fault information tree structure, marking a minimum replaceable unit on the component corresponding to each node in the fault information tree structure to obtain a fault information tree of the radar, constructing an imitation three-dimensional visual scene of the radar and a roaming action of each key point according to the fault information tree of the radar, combining the imitation three-dimensional visual scene and the roaming action of each key point with the fault information tree of the radar to obtain a three-dimensional visual radar fault model, and providing error information more quickly and intuitively to guide operators to quickly and accurately locate equipment fault problem components, thereby effectively shortening maintenance time.

Inventors

  • GAO XIANG
  • MA WAI
  • WANG YUE

Assignees

  • 北京无线电测量研究所

Dates

Publication Date
20260505
Application Date
20221031

Claims (8)

  1. 1. A method for three-dimensional visualization of radar fault information, comprising: according to the layer-by-layer containing relation of components of each machine cabinet of the radar, establishing a fault information tree structure of the radar; Marking key points on a three-dimensional structure diagram of a component corresponding to each node in the fault information tree structure, and marking a minimum replaceable unit on the component corresponding to each node in the fault information tree structure to obtain a fault information tree of the radar; constructing an imitation three-dimensional visual scene of the radar and a roaming action of each key point according to the fault information tree of the radar; Combining the simulated three-dimensional visual scene and the roaming action of each key point with the radar fault information tree to obtain a three-dimensional visual radar fault model; Further comprises: Analyzing the real-time fault information of the radar according to the fault information tree of the radar to obtain at least one target node corresponding to the real-time fault information of the radar, and determining the fault information of each target node from the real-time fault information of the radar; And according to the key points of each target node, performing visual angle roaming in the three-dimensional visual radar fault model, and displaying fault information of each target node.
  2. 2. The method for three-dimensional visualization of radar fault information according to claim 1, further comprising: obtaining a maintenance method corresponding to each target node from a fault library of the radar; and displaying the maintenance method corresponding to each target node.
  3. 3. The method for three-dimensional visualization of radar fault information according to claim 2, further comprising: and performing voice broadcasting on the fault information and the maintenance method of each target node through a virtual broadcasting operator with a three-dimensional human body model while performing visual angle roaming in the three-dimensional visual radar fault model.
  4. 4. The radar fault information three-dimensional visualization system is characterized by comprising a building module, a marking module, a building module and a combining module; The building module is used for building a fault information tree structure of the radar according to the layer-by-layer containing relation of components of each cabinet of the radar; the marking module is used for marking key points on a three-dimensional structure diagram of the component corresponding to each node in the fault information tree structure, and marking a minimum replaceable unit on the component corresponding to each node in the fault information tree structure to obtain a fault information tree of the radar; The construction module is used for constructing an imitation three-dimensional visual scene of the radar and a roaming action of each key point according to the fault information tree of the radar; The combination module is used for combining the simulated three-dimensional visual scene and the roaming action of each key point with the fault information tree of the radar to obtain a three-dimensional visual radar fault model; the system also comprises an analysis module and a display module; The analysis module is used for analyzing the real-time fault information of the radar according to the fault information tree of the radar to obtain at least one target node corresponding to the real-time fault information of the radar, and determining the fault information of each target node from the real-time fault information of the radar; The display module is used for performing visual angle roaming in the three-dimensional visual radar fault model according to the key points of each target node and displaying the fault information of each target node.
  5. 5. The radar fault information three-dimensional visualization system of claim 4, further comprising an acquisition module; The acquisition module is used for acquiring a maintenance method corresponding to each target node from a fault library of the radar; the display module is also used for displaying the maintenance method corresponding to each target node.
  6. 6. The radar fault information three-dimensional visualization system of claim 5, further comprising a voice broadcast module; The voice broadcasting module is used for performing voice broadcasting on fault information and maintenance methods of each target node through a virtual broadcaster with a three-dimensional human body model while performing visual angle roaming in the three-dimensional visual radar fault model.
  7. 7. A storage medium having stored therein instructions which, when read by a computer, cause the computer to perform a radar fault information three-dimensional visualization method according to any one of claims 1 to 3.
  8. 8. An electronic device comprising a processor and the storage medium of claim 7, the processor executing instructions in the storage medium.

Description

Three-dimensional visualization method and system for radar fault information and electronic equipment Technical Field The invention relates to the technical field of radar faults, in particular to a three-dimensional visualization method, a three-dimensional visualization system and electronic equipment for radar fault information. Background With the rapid development of technology, radar systems are becoming larger and more complex, and the failure of any subsystem may have a significant impact on radar operation. Emergency measures against system board level faults are also becoming more important, radar is one of important organization parts of military defense, and higher rapid fault handling capacity can only be suitable for battlefield requirements. The fault monitoring display technology of the traditional radar 'text+structure diagram' has complicated fault display level, the fault component information is displayed in a multi-level mode, the problem is required to be checked by opening step by step, the response speed of the manual factors of the operation is greatly influenced on the problem, and the traditional method cannot intuitively give out an easy-to-understand description and a physical comparison method aiming at the expertise of the user due to the fact that the management level, the use, the psychological and knowledge capabilities and other aspects of the surrounding radar are different, the fault emergency processing efficiency is influenced to a great extent due to the fact that the factors such as direct operation errors are more easily caused. Disclosure of Invention The invention aims to solve the technical problem of providing a three-dimensional visualization method, a system and electronic equipment for radar fault information aiming at the defects of the prior art. The technical scheme of the three-dimensional visualization method for radar fault information is as follows: according to the layer-by-layer containing relation of components of each machine cabinet of the radar, establishing a fault information tree structure of the radar; Marking key points on a three-dimensional structure diagram of a component corresponding to each node in the fault information tree structure, and marking a minimum replaceable unit on the component corresponding to each node in the fault information tree structure to obtain a fault information tree of the radar; constructing an imitation three-dimensional visual scene of the radar and a roaming action of each key point according to the fault information tree of the radar; And combining the simulated three-dimensional visual scene and the roaming action of each key point with the radar fault information tree to obtain a three-dimensional visual radar fault model. The three-dimensional visualization method for radar fault information has the following beneficial effects: The three-dimensional graphical display method is used and matched with the auxiliary prompt of a manager, so that error information can be more quickly and intuitively displayed through macroscopic equipment, an operator is guided to quickly and accurately position equipment fault problem components, the maintenance time is effectively shortened, the professional requirements on maintenance personnel are reduced, the requirements on personnel engineering and safety related to maintenance are met, and the barrier emergency treatment efficiency is improved. The technical scheme of the radar fault information three-dimensional visualization system is as follows: the system comprises a building module, a marking module, a building module and a combining module; The building module is used for building a fault information tree structure of the radar according to the layer-by-layer containing relation of components of each cabinet of the radar; the marking module is used for marking key points on a three-dimensional structure diagram of the component corresponding to each node in the fault information tree structure, and marking a minimum replaceable unit on the component corresponding to each node in the fault information tree structure to obtain a fault information tree of the radar; The construction module is used for constructing an imitation three-dimensional visual scene of the radar and a roaming action of each key point according to the fault information tree of the radar; The combination module is used for combining the three-dimensional visual scene of the simulated real object and the roaming action of each key point with the fault information tree of the radar to obtain a three-dimensional visual radar fault model. The radar fault information three-dimensional visualization system has the following beneficial effects: The three-dimensional graphical display method is used and matched with the auxiliary prompt of a manager, so that error information can be more quickly and intuitively displayed through macroscopic equipment, an operator is guided to quickly and accurately