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

Automation test method automatically determining startup blank screen

A technology of automated testing and automatic judgment, applied in the direction of television, electrical components, image communication, etc., can solve the problem of manual judgment of black screen time-consuming and laborious, and achieve the effect of improving test accuracy and efficiency and reducing manual participation.

Inactive Publication Date: 2017-12-22
SICHUAN CHANGHONG ELECTRIC CO LTD
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to propose an automatic test method for automatically judging the black screen at startup, and solve the time-consuming and labor-intensive problem of manually judging the black screen phenomenon in the traditional technology

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
  • Automation test method automatically determining startup blank screen
  • Automation test method automatically determining startup blank screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The present invention aims to provide an automatic test method for automatically judging the black screen at startup, and solve the time-consuming and labor-intensive problem of manually judging the black screen phenomenon in the traditional technology. Its core is to control the TV start-up and standby through the automatic test tooling, and test the black screen phenomenon through the brightness sensing tooling, so as to realize the automatic test of the black screen when starting up.

[0022] It should be noted that the "automated test tool" in the present invention is application software written according to the test requirements, which can be loaded in the PC, and the automatic test tool can switch the TV on and off through the communication between the PC and the TV. The control and monitoring of the output voltage signal of the brightness sensing tool can be easily realized by those skilled in the art according to the description of this application, and the spec...

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 software test technical field, discloses an automation test method automatically determining startup blank screen, and solves the problems that an existing method manually determining blank screen phenomenon is timesaving and power saving; the method comprises the following steps: a, attaching a brightness induction tool on a TV screen; b, using an automation test tool to open a TV, and entering a test signal source; c, inputting a fixed white field signal into the test signal source; d, using the automation test tool to monitor an output signal of the brightness induction tool, thus determining whether blank screen phenomenon happens or not, if yes, entering step f, and if not, entering step e; e, using the automation test tool to control the TV to standby, and returning the step b to continuously test; f, allowing the automation test tool to stop testing, keeping problem phenomenon, and reminding test personnel.

Description

technical field [0001] The invention relates to the technical field of software testing, in particular to an automatic testing method for automatically judging a black screen at startup. Background technique [0002] At present, when the TV is turned on in standby mode, there may be a black screen or a black screen with sound occasionally or with a certain probability. In order to reproduce such bugs and perform pressure verification after the problem is solved, continuous standby power-on tests are required. [0003] In the prior art, a manual remote control is usually used to switch the machine on and off, and it is time-consuming and labor-intensive to judge whether there is a black screen phenomenon by using human eyes. Contents of the invention [0004] The technical problem to be solved by the present invention is to propose an automatic test method for automatically judging the black screen at startup, and solve the time-consuming and labor-intensive problem of manu...

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): H04N17/04
CPCH04N17/04
Inventor 赵旭敏赵祥
Owner SICHUAN CHANGHONG ELECTRIC 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