Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Data interaction method applied to LED display control system and receiving card

A data interaction and display control technology, which is applied in the field of data interaction methods and receiving cards, can solve the problems of slow client operation response speed and affect user experience, so as to reduce the number of data packets, improve experience, and improve data The effect of interactive efficiency

Pending Publication Date: 2021-11-19
ZHEJIANG DAHUA TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the increase in the size of the small-pitch LED display, the number of receiving cards connected in series with a sending card increases simultaneously, which means that the time for program update and upgrade, parameter delivery, parameter readback and other large data interactions increases linearly, causing customers The response speed of terminal operations slows down, which in turn affects the user experience

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Data interaction method applied to LED display control system and receiving card
  • Data interaction method applied to LED display control system and receiving card
  • Data interaction method applied to LED display control system and receiving card

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are part of the implementation of the present invention. example, not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0020] see Figure 1 to Figure 3 , figure 1 It is a schematic diagram of the first embodiment of the LED display control system of the present invention, figure 2 It is a schematic diagram of the second embodiment of the LED display control system of ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of LED display control, and discloses a data interaction method applied to an LED display control system and a receiving card. The upper computer splits the to-be-interacted data into a plurality of data messages based on the storage capacity of the target storage area, wherein the target storage area on the receiving card memory is allowed to be configured with larger storage capacity. It means that the number of the data messages obtained through splitting can be reduced, and the number of interaction times of the data messages is reduced. Therefore, the data interaction efficiency can be improved, the response speed of client operation is improved, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of LED display control, in particular to a data interaction method and a receiving card applied to an LED display control system. Background technique [0002] Small-pitch LED (Light-Emitting Diode, light-emitting diode) display screens have been more and more widely used due to their advantages such as outstanding display effects and seamless splicing. LED display control system mainly includes sending card, receiving card (display control card) and LED light board. With the increase in the size of the small-pitch LED display, the number of receiving cards connected in series with a sending card increases simultaneously, which means that the time for program update and upgrade, parameter delivery, parameter readback and other large data interactions increases linearly, causing customers The response speed of terminal operations slows down, which in turn affects the user experience. Contents of the invent...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06
CPCG06F3/0604G06F3/0638G06F3/0656G06F3/067
Inventor 李永配张宏何烨超张凯强李亚军
Owner ZHEJIANG DAHUA TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com