CN101030982A - Apparatus and method for automatically adjusting display-screen content and direction - Google Patents

Apparatus and method for automatically adjusting display-screen content and direction Download PDF

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Publication number
CN101030982A
CN101030982A CN 200710073596 CN200710073596A CN101030982A CN 101030982 A CN101030982 A CN 101030982A CN 200710073596 CN200710073596 CN 200710073596 CN 200710073596 A CN200710073596 A CN 200710073596A CN 101030982 A CN101030982 A CN 101030982A
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display
rotation
direction
content
mobile device
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CN 200710073596
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Chinese (zh)
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于炜
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宇龙计算机通信科技(深圳)有限公司
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Priority to CN 200710073596 priority Critical patent/CN101030982A/en
Publication of CN101030982A publication Critical patent/CN101030982A/en

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Abstract

The apparatus comprises: a position sensing unit used for sensing and outputting the vector data rotated in three dimensions; a data analyzing unit used for analyzing the rotated vector data and deciding if the mobile device is rotated; and a display adjusting unit used for adjusting the display direction of the content in the screen of mobile device. The method thereof comprises: a) sensing the vector data rotated in three dimensions; b) according to the rotated vector data, deciding if the mobile device is rotated and the rotated angle; c) according to analyzing result, adjusting the display direction of displayed content in the screen.

Description

自动调整显示屏内容显示方向的装置及方法 Apparatus and method for automatically adjusting a direction of the content display screen

技术领域 FIELD

本发明涉及一种自动调整显示屏内容显示方向的装置及方法。 The present invention relates to an automatic apparatus and method for adjusting the display contents of the display direction.

背景技术 Background technique

目前,手持移动设备如智能手机无法根据手机机身的三维空间旋转智能自动调整LCD显示屏内容的显示方向,给用户带来很多不便。 Currently, handheld mobile devices such as smart phones can not adjust the display orientation automatically rotate intelligent LCD display content according to the three-dimensional space of the phone, giving users a lot of inconvenience. 例如,当用户竖屏方向握持手机操作,在需要横屏操作时,必须使用特定的按键来切换屏幕显示方向,给用户的使用带来不便。 For example, when a user holding the phone operating portrait direction, the horizontal screen when required, you must use a specific key to switch the screen display direction, a user's inconvenience.

当前还有几个水平面内使用机械装置来进行屏幕90度旋转显示的方案,如专利号为CN200310103784.2的方案,其涉及电脑显示器,该电脑液晶显示器使用底座支撑,显示屏可以围绕套筒在显示屏上的显示面所在平面内进行旋转,显示屏上还设置有位置自动转换开关,当显示屏旋转到一定角度时,位置自动转换开关会输出位置信号通过相应控制系统来控制显示屏上的显示内容的显示方向,即利用机械结构的调整视角;又如专利号CN200410004827.6的方案,其旋转检测单元是陀螺仪芯片,只能在水平面内90度顺时针或逆时针检测机身的旋转,如果设备需要高速旋转,则无法看清屏幕内容。 There are currently several mechanical means within a horizontal plane to rotate the display screen 90 of the embodiment, as described in Patent No. CN200310103784.2 program involving computer monitors, LCD displays using the computer base support, the sleeve may surround the display a display screen located on the display surface in-plane rotation, provided with a position automatic switch on the display, when the display is rotated to a certain angle, the position location signal automatically converts the output switch will be controlled by the respective control system on a display screen display direction of the content, i.e., adjust the viewing angle by using a mechanical structure; Patent No. CN200410004827.6 another example embodiment, the rotation detecting unit is a gyro chip, only rotated 90 degrees clockwise or counterclockwise in a horizontal plane fuselage detection if the device requires a high-speed rotation, you can not see the screen content.

发明内容 SUMMARY

本发明实施例要解决的技术问题在于,克服上述现有技术存在的不足,提供一种自动调整显示屏内容显示方向的装置及方法,以根据手持移动设备的旋转而自动调整屏幕显示内容到适当的方向,便于观看。 Problem to be solved by embodiments of the present invention is to overcome the above disadvantages of the prior art, to provide an automatic method of adjusting the direction and the display content of the display device, the screen is automatically adjusted according to the rotational movement of the handheld device display content to an appropriate direction, for easy viewing.

为解决上述技术问题,本发明实施例提供一种自动调整显示屏内容显示方向的装置,包括:姿态传感单元,用于感应和输出三维空间方向旋转矢量数据,所述旋转矢量数据包括:旋转三维位置、旋转角速度以及旋转角加速度; To solve the above problems, embodiments of the present invention provides a content device automatically adjusts the display direction of a display, comprising: attitude sensing means for sensing the rotational direction of the output vector data of three-dimensional space, the rotation vector data comprises: rotating three-dimensional position, rotational angular velocity, and angular acceleration;

数据分析单元,用于分析姿态传感器上传的旋转矢量数据,判断手持移动设备是否旋转以及旋转的角度;以及显示调整单元,用于根据分析结果实时调整手持移动设备显示屏内容的显示方向。 Data analysis means for analyzing the rotation vector data uploaded attitude sensor determines the angle of rotation and the handheld mobile device is rotated; adjustment and a display unit for displaying real-time adjustment direction of the display contents of a handheld mobile device based on the analysis.

本发明实施例还提供一种自动调整显示屏内容显示方向的方法,包括以下步骤:A.感应三维空间方向旋转矢量数据,所述旋转矢量数据包括:旋转三维位置、旋转角速度以及旋转角加速度;B.根据所述旋转矢量数据分析手持移动设备是否旋转以及旋转的角度;以及C.根据分析结果调整显示屏内容的显示方向。 Embodiments of the invention further provides a method for automatically adjusting the display contents of the display direction, comprising the steps of: A three-dimensional direction of rotation of the induction vector data, vector data of the rotation comprising: a three-dimensional rotational position, the rotational angular velocity, and angular acceleration; B. analysis of the angle of rotation and the handheld mobile device is rotated based on the rotation vector data; C. display direction and adjusts the display content according to the analysis result.

本发明实施例具有以下有益的效果:本发明实施例通过设置姿态传感单元,可以自动感应手持移动设备的旋转,并输出包含旋转三维位置、旋转角速度以及旋转角加速度等的感应数据,经分析后可以自动调整显示屏内容显示方向,使得用户在三维空间任意旋转手机时能直接看到适应方向的屏幕显示,手持移动设备也更加人性化。 Embodiment has the following advantageous effects of the present invention: Example of the present invention, by providing the posture sensing unit may automatically sensing the rotational movement of the handheld device, and outputs the three-dimensional position including the rotation, the rotation angular velocity, and angular acceleration of the rotation sensing data, analyzed after automatically adjusts the display contents of the display direction, so that any user in three-dimensional space rotation can directly see the mobile phone screen adapted to display direction, the handheld mobile device is also more user-friendly.

附图说明 BRIEF DESCRIPTION

图1是本发明实施例一自动调整显示屏内容显示方向的装置的结构示意图。 FIG 1 is an embodiment of the present invention, a schematic structure of the apparatus automatically adjusting a direction of the content display screen.

图2是本发明实施例使用过程示意图。 FIG 2 is an embodiment schematic view of the process of the present invention.

图3是本发明实施例二自动调整显示屏内容显示方向的方法的流程示意图。 FIG 3 is a schematic flow diagram of the method according to the second embodiment of the present invention automatically adjusts the display contents of the display direction.

具体实施方式 Detailed ways

以下结合附图对本发明实施例进行详细描述。 Embodiments of the present invention, the following detailed description in conjunction with the accompanying drawings.

请参照图1所示,本发明实施例一自动调整显示屏内容显示方向的装置包括姿态传感单元、数据分析单元以及显示调整单元。 Referring to FIG. 1, an embodiment of the present invention automatically adjusts the display direction of the content display device includes a posture sensing unit, the data analysis unit and a display adjusting unit.

姿态传感单元用于感应和输出三维空间方向旋转矢量数据,这些数据包括跟旋转三维位置(XYZ轴,假定XY轴内为与显示屏同一水平面,Z轴上为与显示屏垂直方向)、旋转角速度、以及旋转角加速度有关的数据。 Attitude sensing means for sensing the rotational direction of three-dimensional space and the output vector data, the data including three-dimensional position with rotation (XYZ-axis, the XY-axis is assumed as the display the same horizontal plane, Z-axis direction perpendicular to the display screen), the rotation angular velocity, and angular acceleration data related to the rotation. 本实施例中姿态传感单元是微硅加速度传感器。 Attitude sensing unit according to the present embodiment is a micro silicon accelerometer embodiment.

数据分析单元用于分析姿态传感器上传的旋转矢量数据(包括手持移动设备所处的三维空间位置变化、旋转角速度以及旋转角加速度),判断手持移动设备是否旋转以及旋转的角度。 Data analysis means for analyzing the rotation vector attitude sensor uploaded data (including three-dimensional spatial position change of the mobile handheld device is located, the rotational angular velocity and a rotation angular acceleration), it is determined whether the rotation of the handheld mobile device and a rotation angle.

显示调整单元用于根据分析结果调整手持移动设备LCD显示屏内容的显示方向,以适合手机握持者观看和操作。 A display unit for displaying the direction of adjustment to adjust the handheld mobile device LCD display content according to the analysis result, for mobile phones and watches the gripping operation.

所述自动调整显示屏内容显示方向的装置还包括阈值设置单元,用于设置调整显示屏内容显示方向的旋转角度阈值。 The apparatus automatically adjusts the display direction of the display contents further includes a threshold setting unit for setting the display contents of the display to adjust the rotation angle threshold value direction. 当旋转的角度大于或等于此阈值时,显示调整单元调整手持移动设备显示屏内容显示方向。 When the angle of rotation is greater than or equal to this threshold, the adjusting unit adjusts the display content of the display handheld mobile device display direction.

所述显示屏还可为圆形显示屏。 The display screen may also be circular.

请结合图2所示,当手持移动设备在其显示屏水平面(XY轴)内旋转一定角度(XY轴平面内任意方向任意角度)时,姿态传感单元将感应到的旋转矢量数据传送给数据收集单元,然后数据分析单元分析出该手持移动设备旋转一定角度,显示调整单元则根据旋转角度,实时的相同角度反向旋转调整显示屏内容,这样用户就直接看到了适应方向的屏幕显示。 Rotating vector data transferred to the data requested in conjunction with FIG. 2, the handheld mobile device when the rotation angle (arbitrary angle in an arbitrary direction in the XY-axis plane) in its display screen a horizontal plane (XY-axis), the posture sensing unit sensed screen collecting unit, then the data analysis unit analyzes a handheld mobile device is rotated a certain angle, the display unit is adjusted according to the rotation angle, the reverse rotation angle of the same real-time adjustment of the display contents, so that users directly see the adaptation of the direction display. 例如,当手持移动设备所带显示屏幕是矩形显示屏时,由竖屏方向旋转到横屏方向时(大约90度时,可以调节灵敏度),将手持移动设备屏幕的显示方向反向旋转约90度,即使得用户直接看到了适应方向的屏幕显示。 For example, when the display screen of a handheld mobile device is carried by a rectangular display screen is rotated from the vertical direction to the horizontal direction of the screen (approximately 90 degrees, can adjust the sensitivity), the display screen of the handheld mobile device direction reverse rotation of about 90 degree, even if users have to adapt to directly see the direction of the screen display.

当设备在其主显示屏水平面(XY轴)高速旋转时,姿态传感单元实时上传数据,经数据分析单元分析和运算,由显示调整单元动态调整显示屏内容显示方向,使得显示内容可以动态地保持在同一个显示方向。 When a horizontal plane (XY-axis) speed rotating equipment in the main screen, the posture sensing unit upload data in real time via the data analysis unit analyzes and calculation by the display content adjustment unit adjusts the display of dynamic display direction, so that the display content can be dynamically remain in the same display direction.

当手持移动设备在其显示屏垂直方向(Z轴)旋转到一定角度时,显示内容需要做180度的旋转。 When rotated to a certain angle of its display screen in a vertical direction (Z axis) handheld mobile device, the display contents need to make a 180 degree rotation.

本实施例还设有报警单元,如果手持移动设备任意三维空间角度旋转过快,数据分析单元将通知该报警单元,该报警单元发出旋转过快的警告,以提醒用户防止手持移动设备受到损坏。 The present embodiment is also provided with an alarm unit if the handheld mobile device of any excessive rotation angle of three-dimensional space, the data analysis unit notifies the alarm unit, the alarm unit emits a warning of excessive rotation, to alert the user to prevent damage to the handheld mobile device.

本发明实施例二自动调整显示屏内容显示方向的方法,包括以下步骤:步骤S1,感应三维空间方向旋转矢量数据。 Embodiments of the present invention automatically adjusts the display content displayed two directions, comprising the steps of: step S1, the direction of rotation of sensing three-dimensional vector data.

在手持移动设备上装置一个姿态传感单元及其相关的周围电路,与手持移动设备上某控制器连接。 Means on a handheld mobile device and the posture sensing unit associated peripheral circuit connected to the controller on a handheld mobile device. 当手持移动设备旋转时,姿态传感单元能输出其感应到的三维空间方向旋转矢量数据,所述旋转矢量数据包括:旋转三维位置、旋转角速度以及旋转角加速度。 When the handheld mobile device is rotated, the posture sensing unit which can output a sensed rotational direction of vector data three-dimensional space, the rotation vector data comprising: a three-dimensional rotational position, the rotational angular velocity and a rotation angular acceleration.

步骤S2,根据所述旋转矢量数据分析手持移动设备是否旋转以及旋转的角度。 Step S2, whether the rotation angle of the handheld mobile device and the rotation of the rotating vector according to the analysis data.

步骤S3,根据分析结果调整显示屏内容显示方向。 Step S3, the adjusting the display content according to the analysis result display direction.

首先收集和分析姿态传感单元输出的数据,计算出手持移动设备是否旋转以及旋转的角度,当手持移动设备从初始三维位置旋转一定角度时,显示屏内容做相应的显示方向角度调节。 First, data collection and analysis posture sensing unit output, calculates the rotation angle and the handheld mobile device is rotated, the handheld mobile device when the rotation angle from the initial three-dimensional position, corresponding to the display contents of the display do direction angle adjustment. 例如,在此显示屏水平面内(XY轴水平面)旋转时,则根据旋转角度反向旋转相同角度调整显示屏显示内容;如果在与此显示屏垂直方向(即Z轴上)旋转每超过180度左右(可以调节灵敏度),则显示屏的显示内容显示方向每次旋转180度。 For example, this display screen in the horizontal plane (XY-axis plane) is rotated, the reverse rotation of the same angle adjustment screen display based on the rotation angle; if (i.e., Z-axis) perpendicular to this direction of rotation of each of the display over 180 degrees left and right (can adjust the sensitivity), the display contents of the display direction of each rotation of 180 degrees. 例如,当手持移动设备所带显示屏幕是矩形显示屏时,由竖屏方向旋转到横屏方向时(大约90度时,可以调节灵敏度),软体将手机屏幕的显示方向反向旋转90度或者其他需要的角度,这样用户就直接看到了适应方向的屏幕显示。 For example, when the display screen of a handheld mobile device is carried by a rectangular display screen is rotated from the vertical direction to the horizontal direction of the screen (approximately 90 degrees, can adjust the sensitivity), the software will display the phone screen reverse direction rotated 90 degrees or other required angle, so users see a direct adaptation of the direction of the screen display.

在上述步骤S1之前用户还可以根据实际应用手动设置调整显示屏内容显示方向的旋转角度阈值。 The user can also adjust the rotation of the display content of the display direction angle threshold before said step S1 according to the actual application settings manually. 例如手机显示屏幕为圆形,则只要手机旋转的角度大于或等于用户设置的阈值,则显示调整单元可根据旋转角度实时调整显示屏的显示方向。 For example, a mobile phone display screen is circular, as long as the rotation angle of the phone than or equal to the threshold value set by the user, the display unit can be adjusted in real time to adjust the display direction according to the rotation angle of the display screen.

当设备在其主显示屏水平面高速旋转时(最大允许旋转速度和加速度可以调节),根据姿态传感器实时上传的数据,动态反向旋转调整显示屏内容显示方向以保持同步。 When the device is rotated at high speed horizontal main display screen (the maximum allowable rotational speed and acceleration can be adjusted), based on the data of the posture sensor uploaded in real time, dynamic adjustment of the reverse rotation direction of the display contents of the display to maintain synchronization. 例如,手机机身所带显示屏幕是圆形显示屏,如果分析出用户在XY轴平面内(与显示屏水平面)向任意方向旋转手持移动设备一定角度,则立刻反向旋转显示屏内容或者其他调节,使得显示内容可以动态的保持在同一个显示方向。 For example, the display screen of the phone body is brought circular display, if the analyzed user in the XY-axis plane (horizontal plane and the display screen) is rotated a predetermined angle handheld mobile device in any direction, the reverse rotation once the display content or other adjusted so that the display content can be dynamically maintained in the same display direction. 如果匀速旋转显示屏,则匀速反方向旋转调整显示屏内容显示方向,那么显示屏的显示内容可以保持在同一个方向静止不动。 If the uniform rotation display, the constant speed in the opposite direction of rotation to adjust the screen display content direction, the screen will display can remain stationary in the same direction.

当手持移动设备在其显示屏垂直方向(Z轴)旋转到一定角度时(此角度可以是用户根据实际应用手动设置调整显示屏内容显示方向的旋转角度阈值),显示内容需要做180度的旋转。 When rotated to a certain angle of its display screen in a vertical direction (Z-axis) of the handheld mobile device (this angle may be set according to the actual application manually adjust the rotation angle of the display direction of the content display threshold value), the display content needs to be rotated by 180 degrees .

本发明实施例通过设置姿态传感单元,可以自动感应手持移动设备的旋转,并输出包含旋转三维位置、旋转角速度以及旋转角加速度等的感应数据,经分析后可以自动调整显示屏内容显示方向,使得用户在三维空间任意旋转手机时能直接看到适应方向的屏幕显示,手持移动设备也更加人性化。 Embodiments of the invention by providing the posture sensing unit may automatically sensing the rotational movement of the handheld device, and outputs the three-dimensional position including the rotation, the rotation angular velocity, and angular acceleration of the sensing data and the like, can be automatically adjusted by the content analysis screen display direction, so that any user in three-dimensional space rotating the phone can directly see the screen adaptation of the direction display, handheld mobile devices are also more humane.

Claims (10)

1.一种自动调整显示屏内容显示方向的装置,包括显示屏,其特征在于:还包括:姿态传感单元,用于感应和输出三维空间方向旋转矢量数据,所述旋转矢量数据包括:旋转三维位置、旋转角速度以及旋转角加速度;数据分析单元,用于分析姿态传感器上传的旋转矢量数据,判断手持移动设备是否旋转以及旋转的角度;以及显示调整单元,用于根据分析结果调整手持移动设备显示屏内容的显示方向。 An automatically adjusts the display direction of the content display device includes a display screen, characterized by: further comprising: attitude sensing means for sensing the rotational direction of the output vector data of three-dimensional space, the rotation vector data comprises: rotating three-dimensional position, rotational angular velocity and a rotation angular acceleration; and a data analysis unit for analysis of the posture sensor rotation vector data uploaded, it is determined whether the rotation angle of the handheld mobile device and the rotation; and a display adjusting means for adjusting a handheld mobile device based on the analysis display direction of the display content.
2.根据权利要求1所述的装置,其特征在于:还包括阈值设置单元,用于设置调整显示屏内容显示方向的旋转角度阈值。 2. The apparatus according to claim 1, characterized in that: further comprising a threshold setting unit configured to display the content display setting adjustment threshold rotation angle direction.
3.根据权利要求1所述的装置,其特征在于:所述姿态传感单元是微硅加速度传感器。 3. The apparatus according to claim 1, wherein: said gesture sensing unit is a micro silicon accelerometer.
4.根据权利要求1所述的装置,其特征在于:还包括报警单元,用于当手持移动设备任意三维空间角度旋转过快,接收所述数据分析单元通知发出旋转过快的警告。 4. The apparatus according to claim 1, characterized by: further comprising an alarm unit for a handheld mobile device when the three-dimensional space at any angle of rotation is too fast, the data analysis unit receives a notice warning of excessive rotation.
5.根据权利要求1所述的装置,其特征在于:所述显示屏为圆形显示屏。 5. The apparatus according to claim 1, wherein: said display screen is circular.
6.一种自动调整显示屏内容显示方向的方法,包括以下步骤:A.感应三维空间方向旋转矢量数据,所述旋转矢量数据包括:旋转三维位置、旋转角速度以及旋转角加速度;B.根据所述旋转矢量数据分析手持移动设备是否旋转以及旋转的角度;以及C.根据分析结果调整显示屏内容的显示方向。 6. A method of automatically adjusting the direction of the content display screen, comprising the steps of: A three-dimensional direction of rotation of the induction vector data, vector data of the rotation comprising: a three-dimensional rotational position, the rotational angular velocity and a rotation angular acceleration; B according to the. said angle of rotation vector data analysis handheld mobile device is rotated and rotation; C. adjust the display direction and the display content according to the analysis result.
7.根据权利要求6所述的方法,其特征在于:在所述步骤A之前还包括用户手动设置调整显示屏内容显示方向的旋转角度阈值的步骤。 7. The method according to claim 6, wherein: prior to said step A further comprising a user to manually adjust the display setting content of the step of rotating the angular direction of the display threshold.
8.根据权利要求7所述的方法,其特征在于:如果所述显示屏为圆形显示屏,则所述步骤C可根据分析结果实时调整显示屏内容的显示方向。 8. The method according to claim 7, wherein: if the display screen is circular, then the step C may be adjusted in real time according to the display content analysis showed direction.
9.根据权利要求6所述的方法,其特征在于:如果所述步骤B中分析在显示屏水平面内旋转时,则所述步骤C中根据旋转角度反向旋转相同角度调整显示屏内容显示方向;如果所述步骤B中分析在与显示屏垂直方向旋转每超过180度,则所述步骤C中调整显示屏的显示内容显示方向每次旋转180度。 9. The method according to claim 6, wherein: if said analyzing step B within the display screen is rotated in a horizontal plane, then the same step C the reverse rotation angle of the rotation angle adjustment of the display content according to the display direction ; analysis if the step B in the vertical direction to the display screen more than 180 degrees of each rotation, said step C adjusted display contents of the display direction of each rotation of 180 degrees.
10.根据权利要求6所述的方法,其特征在于:如果所述步骤B中分析出手持移动设备任意三维空间角度旋转过快,则还执行步骤:D.发出旋转过快的警告。 10. The method according to claim 6, wherein: said step B, if the handheld mobile device of any analysis of the three-dimensional spatial angle of rotation is fast, the further step: D emits a warning of excessive rotation.
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