Title:
METHOD, SYSTEM AND DEVICE FOR MARKING FAULT POINT OF LED DISPLAY SCREEN, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/042076
Kind Code:
A1
Abstract:
A method for marking a fault point of an LED display screen, comprising: determining a fault point of an LED display screen (S1); marking fault point information of the determined fault point by using a control end, the fault point information comprising fault point standard information and fault point additional information (S2); and writing the determined fault point information into a static memory unit EEPROM on an LED module (S3), the static memory unit EEPROM being provided on the LED module. Also provided are a system and a device for marking a fault point of an LED display screen, and a storage medium.
Inventors:
PENG DEHUA (CN)
Application Number:
PCT/CN2021/105432
Publication Date:
March 03, 2022
Filing Date:
July 09, 2021
Export Citation:
Assignee:
UNILUMIN GROUP CO LTD (CN)
International Classes:
G01M11/02; G09F9/33; G09G3/32
Foreign References:
| CN112014071A | 2020-12-01 | |||
| CN110657949A | 2020-01-07 | |||
| CN103680411A | 2014-03-26 | |||
| CN106604316A | 2017-04-26 | |||
| CN110728936A | 2020-01-24 | |||
| JP2003223146A | 2003-08-08 | |||
| EP2037356A1 | 2009-03-18 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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