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A method and device, device and storage medium for automatically extracting coordinates of lamps

An automatic extraction and lighting technology, applied in computer-aided design, instrumentation, calculation, etc., can solve problems such as low efficiency and poor versatility, and achieve the effect of high conversion efficiency, easy sorting, and reduction of comparison data.

Active Publication Date: 2022-02-22
广州中大中鸣科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] For this reason, the embodiment of the present application provides a method, device, device and storage medium for automatically extracting coordinates of lamps, which can solve the technical problems of poor versatility and low efficiency of the method for establishing the mapping relationship between coordinates of lamps and screen coordinates. The specific technical plan is as follows:

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  • A method and device, device and storage medium for automatically extracting coordinates of lamps
  • A method and device, device and storage medium for automatically extracting coordinates of lamps
  • A method and device, device and storage medium for automatically extracting coordinates of lamps

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Embodiment Construction

[0033] This specific embodiment is only an explanation of this application, and it is not a limitation of this application. Those skilled in the art can make modifications to this embodiment without creative contribution according to needs after reading this specification, but as long as the rights of this application All claims are protected by patent law.

[0034] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application. ...

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Abstract

The application discloses a method, device, equipment and storage medium for automatically extracting the coordinates of lamps. The method includes: obtaining a lighting layout diagram; selecting a reference lamp graphic element in the lighting layout diagram; identifying the feature of the reference lamp graphic element, and generating a feature value set of the reference lamp graphic element; The lamp primitive and convert it into a single eigenvalue primitive; extract the coordinate value of the single eigenvalue primitive. The present application solves the technical problem that the method for establishing the mapping relationship between the lamp coordinates and the screen coordinates has poor versatility and low efficiency.

Description

technical field [0001] The invention relates to the field of lamps, in particular to a method, device, equipment and storage medium for automatically extracting coordinates of lamps. Background technique [0002] In many current LED control systems, in order to enable LED lamps to display the color images of corresponding pixels on the computer screen, the system will have the coordinates of the pixel points in the program screen and the corresponding controller port number and lamp address of the LED lighting system lamps. There is a corresponding mapping relationship. At this stage, engineers and technicians manually read the corresponding coordinates of the lamps one by one on the CAD (ComputerAided Design, computer-aided design software) lamp layout diagram, and then scale the coordinates according to the size of the screen program, and record them. . Therefore, coordinate extraction is an indispensable link in lighting engineering applications. [0003] During the pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/392
CPCG06F30/392
Inventor 陈邓伟钱常俊赵云云陈建胜
Owner 广州中大中鸣科技有限公司