Touch screen response performance test platform and method

Abstract

The invention provides a touch screen response performance test platform and method. The test platform comprises a manipulator, a high-speed camera, an image analysis module and a control module, wherein the manipulator is used for operating a touch screen of tested equipment; the high-speed camera is used for photographing the touch screen of the tested equipment; the image analysis module is used for analyzing an image shot by the high-speed camera to acquire a test result; and the control module is used for controlling the manipulator to operate the touch screen, controlling the high-speed camera to photograph the touch screen continuously, starting the image analysis module and generating a test report. Through the touch screen response performance test platform and method, test efficiency and test precision can be improved.

Description

technical field [0001] The invention relates to the field of touch screen testing, in particular to a touch screen response performance testing platform and method. Background technique [0002] With the increasing production and sales of consumer electronics products with touch screens, such as mobile phones, tablet computers and laptops with touch screens, the performance test of touch screens is becoming more and more important, and touch screen detection is an indispensable link. [0003] Usually, when testing the response performance of the touch screen, it is necessary to perform test actions such as clicking, sliding, long pressing, zooming, and rotating. [0004] At present, the industry generally adopts the operation method of real people and real fingers to realize the above-mentioned test actions. Although it is easy for real people to do test actions such as clicking, sliding, long pressing, zooming, and rotating, there are limitations such as the following: ...

AI Technical Summary

Problems solved by technology

[0005] 1. The repeatability is not good, and it will vary from person to person, even if the same person performs two consecutive operations, there will be differences;

[0006] 2. The operation accuracy is not high, and the positioning accuracy of human finger operation is low;

[0007] 3. The efficiency is very low, affected by people themselves, the execution efficiency is low, and it is impossible to operate continuously for 24 hours;

[0008] 4. The test results are greatly affected by the experience and subjective views of the testers

Therefore, the results of manual testing are often subjective, and it is not suitable to be used as a purely objective test index that can be compared horizontally.

[0009] At present, there are also some ways to test the performance of the touch screen through mechanical devices, but the functions of these devices and methods are relatively simple, and they can only do simple click actions, which have the following limitations:

[0010] 1. The action realized is single and simple, and complex actions of two fingers such as sliding, zooming, and rotating cannot be realized;

[0011] 2. Movement control is difficult, such as strength, speed, etc. are difficult to control accurately

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