Unlock instant, AI-driven research and patent intelligence for your innovation.

Cylindrical led screen system and led display control system

A technology of LED display and display control, applied to static indicators, instruments, etc., can solve the problem of high cost of wired implementation solutions, and achieve the effect of high implementation cost

Active Publication Date: 2018-04-06
XIAN NOVASTAR TECH
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, aiming at the defects and deficiencies in the prior art, the present invention proposes a columnar LED screen system and a LED display screen control system to solve the problem of WiFi wireless transmission communication and solve the problem of connecting multiple devices to a single WiFi module. The problem of building LAN communication and solving the problem of high cost of existing wired implementation solutions

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
  • Cylindrical led screen system and led display control system
  • Cylindrical led screen system and led display control system
  • Cylindrical led screen system and led display control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0021] See figure 1 , which is a schematic diagram of the structure of a columnar LED screen system based on WiFi star connection proposed by the embodiment of the present invention. exist figure 1 In the shown columnar LED screen system based on WiFi star connection, a plurality of LED display control systems 111, 113, 115, 117, 119 are respectively connected to a plurality of LED display screens 131, 133, 135, 137, 139 arranged in a ring, and each LED display control system 111, 113, 115, 117, 119 is respectively configured with a routing WiFi module. In a plurality of LED display control systems 111, 113, 115, 117, 119, the routing WiFi module configured by the LED display control system 111 is used as the master WiFi module, and t...

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 a cylindrical LED screen system and an LED display screen control system. The LED display screen control system comprises a plurality of LED display control systems which are used for connecting a plurality of LED display screens such as annularly-installed cylindrical LED screens. Particularly, the multiple LED display control systems are provided with router WiFi modules respectively and are in star connection in a wireless mode through the respective router WiFi modules during operation. The router WiFi module arranged on one of the multiple LED display control systems is a master control WiFi module and works in a common router mode during operation and a DHCP is enabled. The other router WiFi modules arranged in the multiple LED display control systems are used as slave control WiFi modules and work in the wireless bridge mode during operation. Accordingly, wireless communication, such as medium program release, can be performed among the multiple LED display control systems in the WiFi star connection mode.

Description

technical field [0001] The invention relates to the technical field of LED display control, in particular to a columnar LED screen system and an LED display screen control system. Background technique [0002] With the rapid development of LED display technology, various LED display control system solutions are becoming more and more diverse; in recent years, WiFi-based remote wireless transmission control system solutions are also relatively common, but they still cannot perfectly solve the problem of cylindrical LED screens. Display controls. The so-called cylindrical LED screen, for example, in some large shopping malls, there will be some larger cylindrical pillars, and multiple small LED screens of different sizes or equal in size are installed around the pillars (that is, multiple LED screens are installed in a ring. ); the current columnar screen display control scheme basically uses a wired connection, and then sends media programs to each LED screen terminal unifor...

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 Patents(China)
IPC IPC(8): G09G3/32
CPCG09G3/32
Inventor 刘延何琳琳
Owner XIAN NOVASTAR TECH