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

Off-line point inspection method and system

A point inspection system and point inspection technology, applied to instruments, static indicators, etc., can solve problems such as display screen maintenance and management obstacles

Inactive Publication Date: 2017-08-08
XIAN NOVASTAR TECH
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present invention provides an off-line spot check method and an off-line spot check system to solve the problem of obstacles to the maintenance and management of the display screen when there is no PC

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
  • Off-line point inspection method and system
  • Off-line point inspection method and system
  • Off-line point inspection method and system

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0029] Such as figure 2 as shown, figure 2 It is a flowchart of an off-line inspection method provided in the first embodiment of the present invention, the method includes the following steps:

[0030] Step 1. Open the check start interface for the control device;

[0031] Step 2. Send the inspection command of the control device to the smart module;

[0032] Step 3, using the smart module to check the screen area;

[0033] Step 4, analyze and send the inspection result;

[0034] Step 5, displaying the analyzed checking result.

[0035] In order to facilitate a clearer understanding of this embodiment, specific examples are given below to describe the foregoing steps Step 1 to Step 5 in detail.

[0036] For step 1, you can include:

[0037] The control device is a sending card LCD menu or a terminal device.

[0038] For step 2, you can include:

[0039] The inspection command of the control device is sent to the smart module through the sending card and the receivin...

no. 2 example

[0049] Please refer to image 3 , image 3 It is a design diagram of an off-line inspection method provided by the second embodiment of the present invention, such as image 3 As shown, the method includes:

[0050] S21, open the point inspection startup interface to the control device 21, and open the menu interface of the point inspection startup command on the sending card 22;

[0051] There are various forms of check start interface. The spot check startup interface can be processed on different control devices 21, the interface can be opened on the LCD menu of the sending card, or on different terminal devices (such as mobile terminals), or even open the interface to dock with any device to start the spot check.

[0052] S22, after the user starts the spot check operation, the sending card 22 transfers the spot check command intact to the receiving card 23, and the receiving card sends the command to the smart module on the display screen 24 after receiving the command; ...

no. 3 example

[0066] Such as Figure 5 as shown, Figure 5 It is a schematic diagram of an off-line inspection system provided by the third embodiment of the present invention, and the system includes the following steps:

[0067] Control device 401, sending module 402, intelligent module 403, analysis module 404, display module 405;

[0068] The control device 401 is used to open the inspection start interface;

[0069] The sending module 402 is used to send the inspection command of the control device to the smart module;

[0070] The smart module 403 is used to analyze the inspection result;

[0071] Parsing module 404 is used for receiving check command and sending check result;

[0072] The presenting module 405 is used for presenting the analyzed checking result.

[0073] Wherein, the control device 401 includes: a sending card liquid crystal menu unit 4001 or a terminal device unit 4002 .

[0074] Wherein, the sending module 402 includes:

[0075] It is used to send the inspec...

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 embodiment of the invention discloses an off-line point inspection method and system which open an point inspection start interface to a control device, send a point inspection command of the control device to an intelligent module, perform point inspection on a screen body area by using the intelligent module, analyze and send point inspection results, and show the analyzed point inspection results. The off-line point inspection method and system are independent of a PC and host computer software, can achieve off-line point inspection, requires less hardware conditions for the maintenance of a LED display screen, and reduce maintenance cost.

Description

technical field [0001] The invention relates to the field of display technology, in particular to an off-line inspection method and an off-line inspection system. Background technique [0002] In the field of LED display control, with the rapid development of LED display technology, LED display has been widely used in various occasions, the screen body is getting bigger and bigger, and the application scenarios are diversified. While increasing the requirements for the control system, Higher requirements are also put forward for the management and maintenance of LED display screens. The maintenance of the display screen has gradually become a large part of the work, because every LED light on the LED display screen may fail. When the location and number of LED light failures reach a certain level, it will affect the display of information. Accidents due to misinformation. Therefore, the fault detection technology of the LED lights of the display screen came into being, tha...

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
IPC IPC(8): G09G3/00
CPCG09G3/006
Inventor 刘欢周晶晶梁伟
Owner XIAN NOVASTAR TECH