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A kind of parameter input method and system

A parameter input and parameter technology, applied in the field of human-computer interaction, can solve the problem of inability to accurately input parameters, and achieve the effect of fast and accurate input

Active Publication Date: 2019-06-28
WUHAN ZHONGKE IND RES INST OF MEDICAL SCI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a parameter input method and system to solve the problem that the existing parameter input method cannot quickly and accurately input all parameters

Method used

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  • A kind of parameter input method and system
  • A kind of parameter input method and system

Examples

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Effect test

Embodiment 1

[0030] figure 1 It is a schematic diagram of a graph scale for inputting parameters by using the parameter input method of the present invention. Please refer to figure 1 , set a bar-shaped scale in the parameter input area, and a slider is set on the bar-shaped scale, and the parameters are input by sliding the slider. exist figure 1 In A, set the bar scale to the first view scale. Under this view scale, the scale range of the bar scale is (0.0, 1000.0), specify the expected value of the parameter as 397.2, and slide the slider to the area where the expected value is located. Change the view scale of the bar scale, and enlarge the view scale of the bar scale by 5 times to the second view scale. Under this view scale, the scale range of the bar scale is reduced to (235.6, 435.6), and the center scale of the graphic scale is transformed into The indication scale of the slider when the graphic ruler is the scale of the first view, specifically 350.0, such as figure 1 Shown i...

Embodiment 2

[0033] figure 2 It is a schematic diagram of another graphic scale for inputting parameters by using the parameter input method of the present invention. Please refer to figure 2 , a first bar-shaped scale and a second bar-shaped scale are set in the parameter input area, the sliders of the two bar-shaped scales move synchronously, and parameters can be input by sliding either slider.

[0034] Set the view scale and scale interval of the first bar scale to fixed values ​​by setting the unit, set the first bar scale to the first view scale, and the scale interval to the parameter value range (0.0, 1000.0), slide the first bar Move the slider on the scale to the area where the expected value is, and enlarge the view scale of the first bar scale to the second view scale, and the enlarged result is displayed on the second bar scale, such as figure 2 shown. The sliders on the second scale and the first scale slide synchronously, slide the slider on the first scale to a positi...

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Abstract

The present invention provides a parameter input method and system, which relate to the field of human-computer interaction technology. In the parameter input method of the present invention, a graphical scale scale interval is used to represent the effective parameter input interval, and a slider is set on the graphical scale. The slider indicates that the scale is the current value of the parameter, and the parameter is modified by sliding the slider. The modification of the parameter by sliding the slider includes the following steps: setting the graphic scale as the first view scale, sliding the slider to a position near the desired value; enlarge the graph scale to the second view scale, and slide the slider to the desired value. For parameters with large value ranges, using the parameter input method and system provided by the present invention, by enlarging the view ratio of the graphic scale, the parameters can be accurately set in a smaller range.

Description

technical field [0001] The invention relates to the technical field of human-computer interaction, in particular to a parameter input method and system. Background technique [0002] At present, when users adjust system parameters, they usually use three adjustment methods: direct input, numerical adjustment buttons, and sliding sliders. Using the keyboard to directly input parameter values, although the setting of a single parameter can be completed quickly and accurately, for a multi-parameter input system, frequent switching between the mouse and the keyboard is required, resulting in poor user experience. Using the numerical adjustment button method, the mouse can be used to trigger the increase or decrease button multiple times, and gradually change the current value of the parameter to the expected value according to the preset step size, which takes a lot of time for the user and cannot meet the user's requirements for fast input. The parameters are adjusted by movin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0481G06F3/0484
CPCG06F3/04847G06F3/0485
Inventor 卜洋
Owner WUHAN ZHONGKE IND RES INST OF MEDICAL SCI CO LTD
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