Lamp light-emitting state detection method and system, medium, program and terminal

By processing and analyzing the RGB images in the luminous state of the lamp, the problems of low manual detection efficiency and poor accuracy in the prior art are solved, automated detection is realized, and detection efficiency and accuracy are improved.

CN119738036APending Publication Date: 2025-04-01PUJIANG SANSI OPTOELECTRONIC TECH CO LTD +4
0 Cites 1 Cited by

Patent Information

Application Number
CN202510009961.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-03
Publication Date
2025-04-01

AI Technical Summary

Technical Problem

In the prior art, the detection of the luminous state of the lamp relies on manual operation, which has low efficiency and poor accuracy, and the detection equipment is scattered and maintenance is troublesome, which does not meet the needs of automated production.

Method used

By acquiring the RGB-weighted image of the lamp to be detected in the luminous state, converting it into an HSV image, and performing grayscale processing and analysis of the brightness image based on the preset spectral characteristics, it is determined whether the brightness of each luminous unit is normal.

Benefits of technology

Automatic detection is realized, production efficiency and accuracy are improved, the actual luminous distribution of the lamp can be more accurately reflected, and interference from ambient light and non-luminous areas is reduced.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention provides a lamp light-emitting state detection method and system, a medium, a program and a terminal, time consumption and mistaken touch during manual operation are avoided through automatic operation, the production efficiency and accuracy are improved, the RGB weighted image is converted into the HSV image according to the spectral characteristic of each light-emitting unit of the preset to-be-detected lamp, and the detection accuracy is improved. The generated brightness image can highlight the actual light-emitting area of the lamp, the interference of ambient light and a non-light-emitting area is weakened, the contribution of each RGB channel to the brightness is dynamically adjusted according to spectral characteristics, and thus the test precision is improved.
Need to check novelty before this filing date? Find Prior Art