A simulative transport system and simulative transport method based on actual environment
A transportation system and transportation method technology, applied in the field of simulated transportation and simulated transportation system, can solve problems such as hidden safety hazards, inability to apply replacement work, etc., and achieve the effects of reducing industrial safety, reducing transportation collisions, and improving feasibility
Inactive Publication Date: 2016-12-14
CHINA NUCLEAR POWER TECH RES INST CO LTD +2
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Problems solved by technology
[0003] The above-mentioned replacement work cannot be applied by using the traditional physical frame simulation transportation method
The physical frame simulation transportation method can only be transported manually, and the physical frame that is similar in size to small equipment can be simulated and transported in the on-site environment
The physical frame simulation transportation method can only be used in a safe and walkable land environment. It cannot be simulated for large-scale equipment, high altitude, high radiation, complex pipeline interlacing and other environments of the nuclear power plant DEL refrigeration unit replacement project. Due to unverified and verified transportation The scheme will bring great security risks in the actual implementation process
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[0034] The following descriptions of various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be implemented.
[0035] Please refer to figure 1 As shown, Embodiment 1 of the present invention provides a simulated transportation system based on a real environment, including:
[0036] The 3D laser scanner is used to perform 3D laser scanning on sub-parts of the real environment to obtain point cloud data of sub-parts of the real environment;
[0037] A graphics data processing device, wirelessly connected to the 3D laser scanner, used to process the partial point cloud data of the real environment input by the 3D laser scanner, obtain the complete point cloud data of the real environment, and construct a 3D model of the transport object ;
[0038] The simulation transportation processing device is used to control the three-dimensional model of the transportation object to simulate transportation in the complet...
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The invention provides a simulative transport system and simulative transport method based on actual environment. The simulative transport system comprises a three-dimensional laser scanner used for performing three-dimensional laser scanning on actual environment in a segmented manner and obtaining actual environment segmented point cloud data; a graphic data processing device which is connected with the three-dimensional laser scanner wirelessly and used for processing the actual environment segmented point cloud data input by the three-dimensional laser scanner, acquiring actual environment complete point cloud data and constructing a three-dimensional model of transport objects; a simulative transport processing device used for controlling the three-dimensional model of transport objects to simulate transport in the actual environment complete point cloud data according to designed transport plans and outputting simulative transport results. The system and the method realize actual environment virtualization through the three-dimensional laser scanner and enable the three-dimensional model of transport objects to perform simulative transport in virtualized actual environment, thereby improving the reliability of transport plans.
Description
technical field [0001] The invention relates to the technical field of nuclear power plant engineering transportation, in particular to a simulated transportation system and a simulated transportation method based on a real environment. Background technique [0002] There are the following difficulties in the transformation and replacement of the refrigeration unit of the nuclear power plant: it is necessary to keep one of the columns A or B of the DEL refrigeration unit in normal operation; it does not affect the operation of the refrigeration unit piping and equipment, and does not cause collisions during transportation ; The transportation plan is clear, and the transportation concerns are marked, which can reflect the actual on-site situation. [0003] The above-mentioned replacement work cannot be applied using the traditional physical frame simulation transportation method. The physical frame simulation transportation method can only simulate the transportation of phy...
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IPC IPC(8): G06T17/00
CPCG06T17/00G06T2207/10028
Inventor 张文君向文元张守杰吴桐张伟李剑波张立德
Owner CHINA NUCLEAR POWER TECH RES INST CO LTD