Method and system for acquiring curve operating track of touch-screen device

A technology of operating trajectory and curved trajectory, which is applied in the field of obtaining the curved operation trajectory of touch screen equipment, can solve the problems that coordinate points cannot output curved touch trajectory paths, and coordinate points received by multi-point touch screens do not contain group identification, etc. To achieve the effect of ensuring accuracy and reducing the amount of data

Active Publication Date: 2015-10-21
威海高新园区运营管理有限公司
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Problems solved by technology

[0005] In view of the above deficiencies in the prior art, the purpose of the present invention is to provide a method and system for obtaining the curved operation track of the touch screen device, aiming at solving the problem th

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  • Method and system for acquiring curve operating track of touch-screen device
  • Method and system for acquiring curve operating track of touch-screen device
  • Method and system for acquiring curve operating track of touch-screen device

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Embodiment Construction

[0041] The present invention provides a method and system for obtaining a curved operation trajectory of a touch screen device. In order to make the purpose, technical solution and effect of the present invention more clear and definite, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] The present invention provides a method for obtaining the curve operation trajectory of a touch screen device, such as figure 1 shown, including:

[0043] S1. Obtain the coordinate value of the touch point of the touch screen operation.

[0044] When the user sends a touch operation through the touch screen of the touch screen device, the touch device receives the coordinate value corresponding to the touch point of the user's finger during this touch screen operation.

[0045] S2. Determine whether the touch track is ...

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Abstract

The invention discloses a method and a system for acquiring curve operating track of a touch-screen device, wherein coordinate values of a touch-screen operating touch point are acquired; according to the coordinate values, a touch track is judged to be a straight line or not; if the touch track is not a straight line, the coordinate values that belongs to a turning point on a curve track is sequentially identified in accordance with the sort order of the coordinate values on coordinates; and according to the identified coordinate values of a turning point and coordinates values of a touch starting point and a touch end point, a curve track route corresponding to the touch point is outputted. According to the method and the system of the invention, discrete mathematics knowledge is applied to rapidly looking for a turning point of a curve track, so a lot of noisy points are eliminated; the accuracy is ensured while greatly reducing data amount; and the method and the system provided herein are suitable for recording a use case of testing associative functions like gesture operation and pattern unlock of a touch-screen device.

Description

technical field [0001] The present invention relates to the field of touch devices, in particular to a method and system for obtaining a curved operation trajectory of a touch screen device. Background technique [0002] With the popularization of touch-screen devices, in order to ensure the quality of products, it is necessary to automate the testing of their functions. However, most of the functional operations of touch screen devices are related to curve operation tracks such as gestures, so it is urgent to solve the problem of automatic testing of touch screen device curve operation track functions. [0003] In the prior art, when obtaining the curve operation trajectory, all points on the trajectory are collected and played back based on these points, which will cause a problem of excessive data volume. [0004] Therefore, the prior art still needs to be improved and developed. Contents of the invention [0005] In view of the above deficiencies in the prior art, ...

Claims

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Application Information

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IPC IPC(8): G06F3/044
Inventor 陈生邓建波曹捷谢毅吴权芳
Owner 威海高新园区运营管理有限公司
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