WO2019071468A1 - 一种智能终端的信息交互方法及智能终端 - Google Patents

一种智能终端的信息交互方法及智能终端 Download PDF

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Publication number
WO2019071468A1
WO2019071468A1 PCT/CN2017/105709 CN2017105709W WO2019071468A1 WO 2019071468 A1 WO2019071468 A1 WO 2019071468A1 CN 2017105709 W CN2017105709 W CN 2017105709W WO 2019071468 A1 WO2019071468 A1 WO 2019071468A1
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WIPO (PCT)
Prior art keywords
identifier
action
option
smart terminal
information interaction
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PCT/CN2017/105709
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English (en)
French (fr)
Inventor
谢俊
Original Assignee
深圳市柔宇科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市柔宇科技有限公司 filed Critical 深圳市柔宇科技有限公司
Priority to PCT/CN2017/105709 priority Critical patent/WO2019071468A1/zh
Priority to CN201780095264.1A priority patent/CN111133402A/zh
Publication of WO2019071468A1 publication Critical patent/WO2019071468A1/zh

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer

Definitions

  • the present invention belongs to the technical field of intelligent electronic devices, and in particular, to an information interaction method and an intelligent terminal of an intelligent terminal.
  • An object of the present invention is to provide an information exchange method for an intelligent terminal, which aims to solve the technical problem that a conventional wrist-worn intelligent terminal cannot realize one-hand operation.
  • an embodiment of the present invention provides a method for information interaction of an intelligent terminal, including the following steps: [0006] performing a first action on a smart terminal, performing a first trigger on a display screen, on a display screen Display applications and identifiers;
  • an embodiment of the present invention provides an intelligent terminal, including a smart terminal body, a flexible display screen disposed on the smart terminal body, and a smart terminal body, and the smart terminal body is further disposed in the smart terminal body: [0010] a triggering module, configured to perform a first action on the smart terminal, perform a first trigger on the display screen, and display an identifier and an application on the display screen;
  • a positioning module configured to: after the smart terminal performs a second action, move the identifier and locate the pre-operation option to determine an option
  • an operation module configured to perform an operation corresponding to the option of the identifier positioning after the smart terminal performs a third action.
  • the information interaction method and the intelligent terminal provided by the embodiments of the present invention have the following beneficial effects: by performing the first action, the second action, and the third action on the smart terminal, respectively, triggering the smart terminal Selecting menu options and performing option operations, thereby enabling the user to operate the smart terminal with one hand, improving the convenience of using the smart terminal, especially the convenience of using the wrist-worn smart terminal; and triggering the display menu by performing the first action
  • the identifier instead of directly selecting the option, gives the user the option of whether to communicate or perform other operations, to avoid making a false trigger and making it more user-friendly.
  • FIG. 1 is a flowchart of an information interaction method of an intelligent terminal according to an embodiment of the present invention
  • FIG. 2 is a flowchart of another method for information interaction of an intelligent terminal according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of a first usage state of a smart terminal according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of a second usage state of an intelligent terminal according to an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of a third usage state of the smart terminal according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of identifier location of an information exchange method of an intelligent terminal according to an embodiment of the present invention.
  • FIG. 7 is a schematic diagram of identifier location of an information exchange method of a smart terminal according to an embodiment of the present invention.
  • FIG. 8 is a schematic diagram of a fourth usage state of an information exchange method of an intelligent terminal according to an embodiment of the present invention.
  • FIG. 9 is a schematic structural diagram of an intelligent terminal according to an embodiment of the present invention.
  • FIG. 10 is a schematic block diagram of an intelligent terminal according to an embodiment of the present invention.
  • an embodiment of the present invention provides a method for information interaction of an intelligent terminal, including the following steps.
  • step S101 the first action is performed on the smart terminal, and the display screen 10 is triggered for the first time, and the identifier 20 and the application program are displayed on the display screen 10;
  • step S102 performing a second action on the smart terminal, moving the identifier 20 and positioning on the pre-operation option to determine an option;
  • step S103 the third action is performed on the smart terminal to perform the operation corresponding to the option of the identifier 20 positioning.
  • the information interaction method is used for one-hand operation of the smart terminal, and is particularly suitable for a wrist-worn smart device such as a flexible mobile phone or a smart watch, and specifically may be a voice call, a video call, viewing various information, and other operations.
  • the first action, the second action, and the third action are sent by the user, and the first action is different from the second action, and the first action is used to open the display screen 10 and display the identifier 20 and the menu. It is not used to perform specific operations (such as turning on the phone or turning on the video).
  • the purpose is to avoid information such as incoming calls or video requests.
  • the initial state of the hand is triggered directly, and the user is not selected to connect or reject.
  • the second action is used to select an option to perform a corresponding operation, specifically, by rotating the wrist to move the identifier 20, and when the identifier 20 stays in the pre-selected option area, the option is selected, and the detailed process is implemented as follows. As stated in the example.
  • the third action described above is for performing a corresponding operation, such as a call, after the option is selected.
  • This third action is different from the second action.
  • the third action is preferably different from the first action, which facilitates programming.
  • the third action may be the same as the first action.
  • the identifier may be a cursor or a bright block placed on the application icon to highlight the corresponding application.
  • the third action is used to perform an operation, and more specifically, to activate the operation function, such as turning on a phone call or snoring information, etc., after the function is activated, the user can adjust the posture to facilitate the operation, and It does not represent the state in which the third action needs to be maintained during the execution.
  • step S102 the second action is performed on the smart terminal, and the step of moving the identifier 20 and positioning the option on the pre-operation to determine the option is specifically:
  • the second step it is detected whether the distance moved by the identifier 20 in the area corresponding to the option in the preset time is within the preset distance, and then the next step is performed, otherwise the step is repeated;
  • the third step it is determined that the option in which the identifier 20 is located is an operation option to be executed.
  • the wrist will stop rotating but cannot be absolutely still, and the identifier 20 will move slightly in the area of the option, and then the two parameters are detected, one of which is the identification.
  • the sign 20 stays in the option area, and the second is the distance the identifier 20 moves within the inter-segment. If it is located in the area within a preset period of time, and the distance moved by the peer is within the preset distance, it represents the user. The option has been confirmed, otherwise the representative user has not confirmed the adjustment identifier 20, and the second step needs to be repeatedly performed. It is to be detected that the identifier 20 stays in the corresponding area for more than the preset time and the moving distance is less than or equal to the preset distance ⁇ , Make sure this option is a pre-operational option.
  • the option may be set to issue a prompt signal different from other unselected options, such as color change, size change, jitter, and the like.
  • step S10 4 may be performed, that is, the user may end the current operation by performing a fourth action on the smart terminal.
  • a fourth action is preferably different from the state in which the arm is being operated, usually after performing an operation, the arm is placed horizontally for a call or video, the fourth The action may be to hang or lift the arm and is preferably distinguished from the third action.
  • the first action is that the wrist is vertically sagged
  • the second action is that the wrist is horizontally raised and rotated
  • the third action is that the wrist is vertically lifted
  • the fourth Move as a wrist and hang down vertically. This action is designed to be used when the user is in a standing or sitting position.
  • the movement of the identifier 20 is realized by rotating the wrist.
  • the correspondence between the specific position of the identifier 20 and the wrist motion can adopt the following scheme.
  • the gravity sensor 30 is arranged in the intelligent terminal, and the position of the identifier 20 is always in the opposite direction of gravity by software design, and the bubble in the similar tank always floats at the top.
  • a fixed three-axis coordinate system of the smart terminal itself is defined.
  • the three-axis coordinate system is preset with the orientation of the smart terminal, and the initial orientation of the smart terminal is pre-selected, for example, the display screen 10 faces upward, and then the gravity sensor is determined.
  • the initial coordinates of the gravity of 30 in this three-axis coordinate system (the angle with respect to the X, Y, and ⁇ axes) and the initial position of the identifier 20 (the angle with respect to the X, ⁇ , and ⁇ axes).
  • the gravity sensor 30 rotates with it, and its gravity direction is always vertically downward, but the rotation of the intelligent terminal changes the direction of gravity in the three-axis coordinate system, that is, relative to X.
  • the angles of the ⁇ and ⁇ axes are changed. The angle is the same as the angle of rotation of the intelligent terminal and the direction is opposite. The change of the angle of gravity can be detected.
  • the ⁇ control identifier 20 is changed synchronously, and the angle of change and the angle of gravity change are the same.
  • the direction is the same, so that the position of the identifier 20 is always in the opposite direction of gravity, and it is displayed on the display screen 10 of the smart terminal that the identifier 20 is always at the uppermost end of the display screen 10.
  • the first action is that the wrist is lifted and the display screen 10 faces To the face
  • the second action is to turn the wrist
  • the third action is to lift the wrist vertically.
  • the fourth action is to lower the wrist.
  • the action is designed for the user to be in a prone position, such as lying down, lying down, lying on the side, etc.
  • Step S101 is specifically as follows: In the first step, the wrist is raised to make the camera 40 photograph the human face; the second step is to detect the size of the face image on the imaging surface of the camera 40, and determine whether the area is greater than or equal to the preset area, Then, it is determined that the face is close to the display screen 10 and proceeds to the next step, otherwise this step is repeated; in the third step, the display screen 10 is triggered to display the application and the identifier 20. Then, step S102 is performed to move the identifier 20 and the step of determining the option.
  • the second step is used to determine whether the user's face is close to the smart terminal, and then determine whether the user has a need to operate the mobile phone.
  • the size of the face image on the imaging surface of the camera 40 is related to the shooting distance, and the distance is larger.
  • the image area is relatively small in the entire imaging surface, and the distance is relatively large. Therefore, the distance between the face and the smart terminal can be determined by detecting the size of the face image on the imaging surface, only when the face is judged to be close.
  • the display screen 10 is turned on, that is, the first trigger is performed.
  • the setting identifier 20 is always facing the user's face.
  • the acceleration sensor is set in the intelligent terminal, and the acceleration sensor ⁇ is used on the earth, and is always affected by gravity. When the sensor is stationary, the sensor will feel the acceleration opposite to the gravity direction.
  • the acceleration direction of the acceleration sensor is used instead of the gravity reverse direction of the above scheme. Considering that when selecting an application, the user does not change too much in order to see the menu. Therefore, the acceleration sensor can directly meet the application requirements and save costs.
  • the acceleration sensor ⁇ uses the acceleration sensor ⁇ to calculate the relative position of the identifier 20 of the display screen 10 facing the user ⁇ relative to the position of the identifier 20 facing the upper side of the display screen 10. After using ⁇ , the acceleration direction is detected by the acceleration sensor in the smart The angle of change in the three-axis coordinate system of the terminal, and then the position of the identifier 20 facing the user ⁇ is calculated based on the relative positional relationship described above.
  • the above two motion designs can be adopted simultaneously, that is, the same mobile phone can be set in two modes, one for the non-prone state, and the other for the prone state, the actual use,
  • a toggle button can be set on the smart terminal to select a mode, or a programming mode can be selected.
  • the embodiment of the present invention further provides an intelligent terminal, as shown in FIG. 9 and FIG. 10, including the smart terminal body 50.
  • the flexible display screen 10 disposed on the smart terminal body 50 further includes: disposed in the smart terminal body 50:
  • the triggering module 60 is configured to perform a first action on the smart terminal, perform a first trigger on the display screen 10, and display the identifier 20 and the application program on the display screen 10;
  • the positioning module 70 is configured to: after the smart terminal performs the second action, move the identifier 20 and locate the pre-operation option to determine an option;
  • the operation module 80 is configured to perform an operation corresponding to the option of the identifier 20 positioning after the smart terminal performs the third action.
  • the trigger module 60, the positioning module 70, and the operation module 80 may be integrated on one circuit board, and the trigger module 60 detects the first action ⁇ , triggers the central processor 90 to open the display screen 10, and displays the menu. And identifier 20.
  • the positioning module 70 may specifically include: an identifier moving unit, configured to move the identifier 20 to an area corresponding to the option according to the rotation state of the wrist; and an identifier positioning unit, configured to detect the identifier 20 corresponding to the option in the preset time Whether the distance moved within the area is within the preset distance, then proceed to the next step, otherwise repeat this step; the option determining unit is configured to determine that the option of the identifier 20 is an operation option to be executed, so that the option is issued differently from the other Select the visual cue signal for the option.
  • the identifier 20 mobile unit and the identifier 20 positioning unit are mainly divided based on their functions, and the existing form is not limited to being a spatially differentiated unit.
  • the trigger module 60, the positioning module 70, and the operation module 80 are also The function-based partitioning, which respectively performs data transmission with the central processor 90 of the mobile phone, is not limited to spatial structural division.
  • the first action is that the wrist is vertically sagged
  • the second action is that the wrist is raised and rotated horizontally
  • the third action is that the wrist is lifted vertically.
  • This action is designed to be used when the user is in a standing or sitting position.
  • the smart terminal is provided with a gravity sensor 30 connected to the above-mentioned identifier 20 moving unit, and the gravity sensor 30 is used for detecting the change angle of the gravity direction in the fixed three-axis coordinate system of the smart terminal, and adjusting the identifier 20 according to the change angle.
  • the identifier 20 moves the location of the identifier 20 after receiving the detection data so that the identifier 20 is always in the opposite direction of gravity.
  • the specific positioning principle has been described above, and will not be described here.
  • the first action is that the wrist is lifted and the display screen 10 faces the face
  • the second action is to turn the wrist
  • the third action is to lift the wrist vertically.
  • This action design is suitable for use
  • the user is in a prone position, such as lying down, lying down, lying on the side, etc.
  • the smart terminal is provided with an acceleration sensor connected to the identifier 20 mobile unit, the acceleration sensor is used for detecting the change angle of the self acceleration direction in the fixed three-axis coordinate system of the intelligent terminal, and the identifier 20 moving unit adjusts the identifier according to the change angle.
  • the position of symbol 20 on display screen 10 causes identifier 20 to always face the human face.
  • the specific positioning principle has been described above, and will not be described here.
  • the user should be able to perform one-hand operation while standing, walking, sitting, prone, etc.
  • the two preferred embodiments are applicable to the prone and non-prone states respectively, in order to be able to be different In the state, a different one-hand operation mode is switched, and the smart terminal can further set a switching module for switching an appropriate operation mode according to the state of the user.
  • the smart terminal when the user performs the first triggering by means of the sagging of the wrist, the smart terminal recognizes that it is in the standing or sitting posture, and then performs the subsequent steps by the manner described in the first preferred embodiment above, when the user passes the wrist After the first trigger is performed by lifting the face to take a picture, the smart terminal recognizes that it is in a prone posture, and then performs the subsequent steps by the manner described in the second preferred embodiment.
  • a toggle button can be set on the smart terminal, and the user selects a one-hand operation mode, thereby simplifying the circuit and software design of the smart terminal.

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  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
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Abstract

一种智能终端的信息交互方法,包括:对智能终端执行第一动作,对显示屏进行第一次触发,在显示屏上显示标识符和应用程序;对智能终端执行第二动作,使标识符移动并定位在预操作的选项上以确定选项;对智能终端执行第三动作,使其执行标识符定位的选项所对应的操作。该信息交互方法通过对智能终端执行第一动作、第二动作和第三动作,分别进行智能终端的触发、选择选项及执行操作,使用户可以单手操作智能终端,提高了智能终端的使用便利性;通过执行第一动作触发显示屏显示应用程序和标识符,不直接进行选项的选择,给用户提供了是否进行操作的选择,避免在无需操作时产生误触发,使其更加人性化。

Description

一种智能终端的信息交互方法及智能终端
技术领域
[0001] 本发明属于智能电子设备技术领域, 特别涉及一种智能终端的信息交互方法及 智能终端。
背景技术
[0002] 随着柔性电路板及柔性屏的技术发展, 目前已经能够实现电子设备的大角度弯 折, 例如戴在手上的智能终端 (柔性手机和腕戴手表等) 。 以柔性手机为例, 当手机带在手上吋, 来电吋通常需要用另一只手点击屏幕完成交互, 这样, 当 另外一只手无法空闲吋, 很难完成操作, 非柔性手机可以单手操作屏幕, 但柔 性手机由于戴在手上, 必须由另一只手操作, 因此目前无法实现单手操作屏幕 , 使用不便。
技术问题
[0003] 本发明实施例的目的在于提供一种智能终端的信息交互方法, 旨在解决传统腕 戴的智能终端无法实现单手操作的技术问题。
问题的解决方案
技术解决方案
[0004] 为解决上述技术问题, 本发明实施例采用的技术方案是:
[0005] 第一方面, 本发明实施例提供一种智能终端的信息交互方法, 包括下述步骤: [0006] 对智能终端执行第一动作, 对显示屏进行第一次触发, 在显示屏上显示应用程 序和标识符;
[0007] 对所述智能终端执行第二动作, 使所述标识符定位在预操作的选项上以确定选 项;
[0008] 对所述智能终端执行第三动作, 使其执行所述标识符定位的选项所对应的操作
[0009] 第二方面, 本发明实施例提供一种智能终端, 包括智能终端本体、 设置于所述 智能终端本体上的柔性的显示屏, 还包括设置于所述智能终端本体中的: [0010] 触发模块, 用于在所述智能终端执行第一动作吋, 对显示屏进行第一次触发, 在显示屏上显示标识符和应用程序;
[0011] 定位模块, 用于在所述智能终端执行第二动作吋, 使所述标识符移动并定位在 预操作的选项上以确定选项;
[0012] 操作模块, 用于在所述智能终端执行第三动作吋, 执行所述标识符定位的选项 所对应的操作。
发明的有益效果
有益效果
[0013] 与现有技术相比, 本发明实施例提供的信息交互方法及智能终端具有如下有益 效果, 通过对智能终端执行第一动作、 第二动作和第三动作, 分别进行智能终 端的触发、 选择菜单选项以及执行选项操作, 进而使用户可以单手操作智能终 端, 提高了智能终端的使用便利性, 尤其是腕戴智能终端的使用便利性; 并且 通过执行第一动作触发显示屏显示菜单和标识符, 而不直接进行选项的选择, 给用户提供了是否进行通信或者进行其他操作的选择, 避免在无需操作吋产生 误触发, 使其更加人性化。
对附图的简要说明
附图说明
[0014] 为了更清楚地说明本发明实施例中的技术方案, 下面将对实施例或现有技术描 述中所需要使用的附图作简单地介绍, 显而易见地, 下面描述中的附图仅仅是 本发明的一些实施例, 对于本领域普通技术人员来讲, 在不付出创造性劳动的 前提下, 还可以根据这些附图获得其它的附图。
[0015] 图 1是本发明实施例提供的智能终端的一种信息交互方法流程图;
[0016] 图 2是本发明实施例提供的智能终端的另一种信息交互方法流程图;
[0017] 图 3是本发明实施例提供的智能终端的第一种使用状态示意图;
[0018] 图 4是本发明实施例提供的智能终端的第二种使用状态示意图;
[0019] 图 5是本发明实施例提供的智能终端的第三种使用状态示意图;
[0020] 图 6是本发明实施例提供的智能终端的信息交互方法的标识符定位示意图; [0021] 图 7是本发明实施例提供的智能终端的信息交互方法的标识符定位原理图; [0022] 图 8是本发明实施例提供的智能终端的信息交互方法的第四种使用状态示意图
[0023] 图 9是本发明实施例提供的智能终端的结构示意图;
[0024] 图 10是本发明实施例提供的智能终端的模块示意图;
[0025] 图中标记的含义为:
[0026] 10-显示屏; 20-标识符; 30-重力传感器; 40-摄像头; 50-智能终端本体; 60-触 发模块; 70-定位模块; 80-操作模块; 90-中心处理器。
本发明的实施方式
[0027] 为了使本发明的目的、 技术方案及优点更加清楚明白, 以下结合附图及实施例 , 对本发明进行进一步详细说明。 应当理解, 此处所描述的具体实施例仅用以 解释本发明, 并不用于限定本发明。
[0028] 为了说明本发明的技术方案, 以下结合具体附图及实施例进行详细说明。
[0029] 请参阅图 1, 本发明实施例提供一种智能终端的信息交互方法, 包括下述步骤
[0030] 在步骤 S101中, 对智能终端执行第一动作, 对显示屏 10进行第一次触发, 在显 示屏 10上显示标识符 20和应用程序;
[0031] 在步骤 S102中, 对智能终端执行第二动作, 使标识符 20移动并定位在预操作的 选项上以确定选项;
[0032] 在步骤 S103中, 对智能终端执行第三动作, 使其执行标识符 20定位的选项所对 应的操作。
[0033] 该信息交互方法用于单手操作智能终端, 尤其适用于柔性手机、 智能手表等腕 戴智能设备, 具体可以是语音通话、 视频通话、 査看各种信息以及其他操作。 在该信息交互方法中, 第一动作、 第二动作和第三动作由用户发出, 第一动作 和第二动作相区别, 第一动作用于幵启显示屏 10并显示标识符 20和菜单, 而不 用于执行具体的操作 (例如接通电话或者接通视频) , 目的是避免来电或来视 频请求等信息吋, 手部的初始状态直接触发接通, 没有给用户选择接通或拒接 的选项, 也不便于用户进行有准备的通话和视频, 因此在实际应用中, 该第一 次触发是有必要的。
[0034] 上述第二动作用于选中选项以进行相应的操作, 具体是通过转动手腕, 使标识 符 20移动, 当标识符 20停留在预选选项区域吋, 可选中该选项, 详细过程如后 续实施例所述。
[0035] 上述的第三动作用于在选中选项后实施相应的操作, 例如通话。 该第三动作区 别于第二动作。 第三动作优选和第一动作也不相同, 便于程序设计, 当然, 在 其他实施例中, 第三动作也可以和第一动作相同。
[0036] 在本实施例中, 标识符可以是光标, 也可以是衬托于应用程序图标上的亮块, 以突出相应的应用程序。
[0037] 可以理解的是, 第三动作用于执行操作, 更具体是指幵启该操作功能, 例如接 通电话或打幵信息等, 在幵启功能后用户可以调整姿势以方便操作, 并不代表 在执行的过程中需保持第三动作的状态。
[0038] 本发明实施例提供的信息交互方法中, 通过对智能终端执行第一动作、 第二动 作和第三动作, 分别进行智能终端的触发、 选择菜单选项 (即应用程序) 以及 执行选项操作, 进而使用户可以单手操作手机, 提高了智能终端的使用便利性 ; 并且通过执行第一动作触发显示屏 10显示菜单和标识符 20, 而不直接进行选 项的选择, 给用户提供了是否进行通信或者进行其他操作的选择, 避免在无需 操作吋产生误触发, 使其更加人性化。
[0039] 在上述方法中, 步骤 S102, 对智能终端执行第二动作, 使标识符 20移动并定位 在预操作的选项上以确定选项的步骤具体为:
[0040] 第一步, 转动手腕, 使标识符 20移动至选项对应的区域;
[0041] 第二步, 检测标识符 20在预设吋间内在选项对应的区域内移动的距离是否在预 设距离内, 是则进行下一步, 否则重复此步骤;
[0042] 第三步, 确定标识符 20所在的选项为待执行的操作选项。
[0043] 在上述第二步中, 当用户选择好选项吋会停止转动手腕但无法绝对静止, 标识 符 20会在该选项的区域内发生微小移动, 此吋检测两个参数, 其一是标识符 20 在选项区域内停留的吋间, 其二是标识符 20在该吋间段内移动的距离。 如在预 设的一小段吋间内均位于该区域, 同吋移动的距离在预设距离内, 则代表用户 已经确认该选项, 否则代表用户在调整标识符 20尚未确认, 需要重复执行该第 二步, 待检测到标识符 20在相应区域停留预设吋间以上并移动距离小于或等于 预设距离吋, 确定该选项为预操作的选项。
[0044] 进一步地, 为了提示用户已经选中选项, 可以设置该选项发出区别于其他未选 中选项的提示信号, 例如颜色变化、 大小变化、 抖动等等。
[0045] 进一步地参考图 2, 在执行步骤 S103后, 为了方便结束操作, 可以进行步骤 S10 4, 即用户可以通过对智能终端执行第四动作, 以结束当前操作。 例如, 将手臂 竖直下垂, 也可以将手臂抬起等, 该第四动作优选区别于在执行操作吋手臂的 状态, 通常在执行操作吋, 手臂是水平放置以便于通话或视频, 该第四动作可 以是将手臂下垂或抬起, 并且优选区别于第三动作。
[0046] 作为第一个优选的实施例, 如图 3~5, 第一动作为手腕竖直下垂, 第二动作为 手腕水平抬起并转动, 第三动作为手腕竖直举起, 第四动作为手腕竖直下垂。 该动作设计适用于用户处于站姿或坐姿的情况下。
[0047] 此种情况下, 标识符 20的移动通过转动手腕实现, 基于上述的动作设计, 标识 符 20的具体位置与手腕动作之间的对应关系可以采用如下方案。 如图 6和图 7, 在智能终端中设置重力传感器 30, 通过软件设计使标识符 20的位置始终在重力 的反方向, 类似水缸中的气泡, 始终漂浮于最上方。 具体地, 定义智能终端自 身的固定的三轴坐标系, 该三轴坐标系是随着智能终端同方位变化的, 预先选 定智能终端的初始方位, 例如显示屏 10朝上, 然后确定重力传感器 30的重力在 该三轴坐标系中的初始坐标 (为相对于 X、 Y、 Ζ轴的角度) 和标识符 20的初始 位置 (为相对于 X、 Υ、 Ζ轴的角度) 。 在使用吋, 当转动智能终端吋, 重力传 感器 30随其转动, 其重力方向始终为竖直向下, 但是智能终端的转动会使重力 在三轴坐标系中的方向发生改变, 即相对于 X、 Υ、 Ζ轴的角度发生改变, 该角 度和智能终端转动的角度相同且方向相反, 重力的角度变化可被检测, 此吋控 制标识符 20同步改变, 改变角度和重力的角度变化大小相同且方向相同, 这样 就可以保证标识符 20位置始终在重力的反方向, 在智能终端显示屏 10上显示为 标识符 20始终在显示屏 10最上端。
[0048] 作为第二个优选的实施例, 如图 8和图 9, 第一动作为手腕抬起并将显示屏 10面 向人脸, 第二动作为转动手腕, 第三动作为竖直举起手腕。 进一步地, 第四动 作为放低手腕。 该动作设计适用于用户处于卧姿, 如平躺, 俯卧, 侧卧等情况 下。
[0049] 具体地, 基于上述动作设计, 在显示屏 10周围设有摄像头 40, 用于对人脸进行 拍照。 步骤 S101具体为: 第一步, 抬起手腕使摄像头 40对人脸拍照; 第二步, 检测人脸图像在摄像头 40的成像面上的面积大小, 判断面积是否大于或等于预 设面积, 是则确定人脸靠近显示屏 10并进行下一步, 否则重复此步骤; 第三步 , 触发显示屏 10显示应用程序和标识符 20。 然后进行步骤 S102, 移动标识符 20 和确定选项的步骤。
[0050] 上述第二步用于判断用户面部是否靠近智能终端, 进而判断用户是否有操作手 机的需求, 其人脸图像在摄像头 40成像面上的大小是与拍摄距离相关的, 距离 较大吋, 图像面积在整个成像面的占比较小, 距离较近吋占比较大, 因此可以 通过检测人脸图像在成像面上的面积大小来判断人脸与智能终端的距离, 只有 在判断人脸靠近吋才幵启显示屏 10, 即进行第一次触发。
[0051] 进一步地, 基于该动作设计, 即用户处于卧姿吋, 设置标识符 20为始终面向用 户脸部。 具体可以采用如下方案: 在智能终端中设置加速度传感器, 在地球上 使用加速度传感器吋, 会一直受到重力的影响, 当传感器静止吋, 传感器的会 感受到和重力方向相反的加速度, 本实施例直接用加速度传感器的加速度方向 来代替上述方案的重力反方向。 考虑到在选择应用程序吋用户为了看清菜单, 动作变化不会太大, 所以直接用加速度传感器可以满足应用要求, 还可以节约 成本。 使用加速度传感器吋, 先计算出显示屏 10正对用户吋的标识符 20位置相 对于显示屏 10正对上方吋的标识符 20位置的相对位置, 在使用吋, 通过加速度 传感器检测加速度方向在智能终端的三轴坐标系中的变化角度, 再根据上述相 对位置关系计算正对用户吋的标识符 20位置。
[0052] 在本实施例中, 上述两种动作设计可以同吋采用, 即同一手机可以设置两种模 式, 一种是用于非俯卧状态, 另一种是用于俯卧状态, 实际使用吋, 可以在智 能终端上设置切换按钮以选择模式, 或者通过程序设计选择模式。
[0053] 本发明实施例进一步提供一种智能终端, 如图 9和图 10, 包括智能终端本体 50 、 设置于智能终端本体 50上的柔性的显示屏 10, 还包括设置于智能终端本体 50 中的:
[0054] 触发模块 60, 用于在智能终端执行第一动作吋, 对显示屏 10进行第一次触发, 在显示屏 10上显示标识符 20和应用程序;
[0055] 定位模块 70, 用于在智能终端执行第二动作吋, 使标识符 20移动并定位在预操 作的选项上以确定选项;
[0056] 操作模块 80, 用于在智能终端执行第三动作吋, 执行标识符 20定位的选项所对 应的操作。
[0057] 具体地, 上述的触发模块 60、 定位模块 70和操作模块 80可以集成于一个电路板 上, 触发模块 60检测到第一动作吋, 触发中心处理器 90幵启显示屏 10, 显示菜 单和标识符 20。 定位模块 70具体可以包括: 标识符移动单元, 用于根据手腕的 转动状态将标识符 20移动至选项对应的区域; 标识符定位单元, 用于检测标识 符 20在预设吋间内在选项对应的区域内移动的距离是否在预设距离内, 是则进 行下一步, 否则重复此步骤; 选项确定单元, 用于确定标识符 20所在的选项为 待执行的操作选项, 使选项发出区别于其他未选中选项的可视提示信号。 上述 标识符 20移动单元和标识符 20定位单元主要基于其功能进行划分, 其存在形式 并不限于是在空间上相区分的单元, 同理, 上述触发模块 60、 定位模块 70和操 作模块 80也是基于功能的划分, 其分别与手机的中心处理器 90进行数据传输, 并不限制为空间上的结构划分。
[0058] 当采用上述第一个优选的实施例吋, 第一动作为手腕竖直下垂, 第二动作为手 腕水平抬起并转动, 第三动作为手腕竖直举起。 该动作设计适用于用户处于站 姿或坐姿的情况下。 此吋, 智能终端设有重力传感器 30, 与上述的标识符 20移 动单元连接, 重力传感器 30用于检测重力方向在智能终端的固定三轴坐标系中 的变化角度, 根据变化角度调节标识符 20在显示屏 10上的位置, 标识符 20移动 单元接收该检测数据后移动标识符 20位置, 使标识符 20始终位于重力的反方向 。 具体的定位原理已经在上述说明, 此处不再赘述。
[0059] 当采用上述的第二个优选的实施例吋, 第一动作为手腕抬起并将显示屏 10面向 人脸, 第二动作为转动手腕, 第三动作为竖直举起手腕。 该动作设计适用于用 户处于卧姿, 如平躺, 俯卧, 侧卧等情况下。 此吋, 智能终端设有加速度传感 器, 与标识符 20移动单元连接, 加速度传感器用于检测自身加速度方向在智能 终端的固定三轴坐标系中的变化角度, 标识符 20移动单元根据变化角度调节标 识符 20在显示屏 10上的位置, 使标识符 20始终面向人脸。 具体的定位原理已经 在上述说明, 此处不再赘述。
[0060] 对于一个智能终端, 用户在站立、 行走、 坐、 俯卧等状态吋, 均应当能够实施 单手操作, 上述两个优选的实施例分别适用于俯卧和非俯卧的状态, 为了能够 在不同状态下切换不同的单手操作方式, 该智能终端还可以进一步设置切换模 块, 用于根据用户的状态切换合适的操作方式。 具体地, 当用户通过手腕下垂 的方式进行第一次触发吋, 智能终端识别其处于站或坐的姿态, 进而通过上述 第一种优选实施例所述的方式进行后续的步骤, 当用户通过手腕抬起面对人脸 进行拍照的方式进行第一次触发吋, 智能终端识别其处于俯卧的姿态, 进而通 过上述第二种优选实施例所述的方式进行后续的步骤。
[0061] 在其他实施例中, 可以在智能终端上设置切换按钮, 用户自行选择单手操作方 式, 进而简化智能终端的电路和软件设计。
[0062] 以上所述仅为本发明的较佳实施例而已, 并不用以限制本发明, 凡在本发明的 精神和原则之内所作的任何修改、 等同替换和改进等, 均应包含在本发明的保 护范围之内。

Claims

权利要求书
[权利要求 1] 一种智能终端的信息交互方法, 其特征在于, 包括下述步骤:
对智能终端执行第一动作, 对显示屏进行第一次触发, 在显示屏上显 示应用程序和标识符;
对所述智能终端执行第二动作, 使所述标识符定位在预操作的选项上 以确定选项;
对所述智能终端执行第三动作, 使其执行所述标识符定位的选项所对 应的操作。
[权利要求 2] 如权利要求 1所述的信息交互方法, 其特征在于, 当所述智能终端接 收到通信信号吋, 对所述智能终端执行所述第一动作。
[权利要求 3] 如权利要求 1所述的信息交互方法, 其特征在于, 所述对所述智能终 端执行第二动作, 使所述标识符移动并定位在预操作的选项上以确定 选项的步骤具体为:
转动手腕, 使所述标识符移动至所述选项对应的区域;
检测所述标识符在预设吋间内在所述选项对应的区域内移动的距离是 否在预设距离内, 是则进行下一步, 否则重复此步骤;
确定所述标识符所在的选项为待执行的操作选项。
[权利要求 4] 如权利要求 3所述的信息交互方法, 其特征在于, 在确定所述标识符 所在的选项为待执行的操作选项吋, 所述选项发出区别于其他未选中 选项的提示信号。
[权利要求 5] 如权利要求 1所述的信息交互方法, 其特征在于, 还包括下述步骤: 对所述智能终端执行第四动作, 以结束当前操作。
[权利要求 6] 如权利要求 1所述的信息交互方法, 其特征在于, 所述标识符为光标 或使应用程序图标突出显示的亮块。
[权利要求 7] 如权利要求 4或 5所述的信息交互方法, 其特征在于, 所述第一动作为 手腕竖直下垂, 所述第二动作为手腕水平抬起并转动, 所述第三动作 为手腕竖直举起。
[权利要求 8] 如权利要求 7所述的信息交互方法, 其特征在于, 所述标识符在显示 屏上的位置与重力方向相反。
如权利要求 4或 5所述的信息交互方法, 其特征在于, 所述第一动作为 手腕抬起并将显示屏面向人脸, 所述第二动作为转动手腕, 所述第三 动作为竖直举起手腕。
如权利要求 9所述的信息交互方法, 其特征在于, 所述显示屏周围设 有摄像头, 用于对人脸进行拍照; 所述对智能终端执行第一动作, 对 显示屏进行第一次触发, 在显示屏上显示标识符和菜单的步骤具体为 抬起手腕使所述摄像头对人脸拍照;
检测人脸图像在所述摄像头的成像面上的面积大小, 判断所述面积是 否大于或等于预设面积, 是则确定人脸靠近所述显示屏并进行下一步 , 否则重复此步骤;
触发所述显示屏显示菜单和标识符。
如权利要求 9所述的信息交互方法, 其特征在于, 在所述第二动作中 , 所述标识符始终面向人脸。
如权利要求 1至 6任一项所述的信息交互方法, 其特征在于, 所述智能 终端为柔性手机或智能手表。
一种智能终端, 其特征在于, 包括智能终端本体、 设置于所述智能终 端本体上的柔性的显示屏, 还包括设置于所述智能终端本体中的: 触发模块, 用于在所述智能终端执行第一动作吋, 对显示屏进行第一 次触发, 在显示屏上显示标识符和应用程序;
定位模块, 用于在所述智能终端执行第二动作吋, 使所述标识符移动 并定位在预操作的选项上以确定选项;
操作模块, 用于在所述智能终端执行第三动作吋, 执行所述标识符定 位的选项所对应的操作。
如权利要求 13所述的智能终端, 其特征在于, 所述定位模块包括: 标识符移动单元, 用于根据手腕的转动状态将所述标识符移动至所述 选项对应的区域; 标识符定位单元, 用于检测所述标识符在预设吋间内在所述选项对应 的区域内移动的距离是否在预设距离内, 是则进行下一步, 否则重复 此步骤;
选项确定单元, 用于确定所述标识符所在的选项为待执行的操作选项 , 使所述选项发出区别于其他未选中选项的提示信号。
如权利要求 14所述的智能终端, 其特征在于, 所述智能终端本体中设 有与所述标识符移动单元连接的重力传感器, 用于检测重力方向在所 述智能终端的固定三轴坐标系中的变化角度, 所述标识符移动单元根 据所述变化角度调节所述标识符在显示屏上的位置, 使所述标识符始 终位于重力的反方向。
如权利要求 14所述的智能终端, 其特征在于, 所述显示屏周围设有用 于对人脸进行拍照的摄像头, 所述摄像头与所述触发模块连接; 所述 智能终端本体中设有与所述标识符移动单元连接的加速度传感器, 用 于检测自身的加速度方向在所述智能终端的固定三轴坐标系中的变化 角度, 所述标识符移动单元根据所述变化角度调节所述标识符在显示 屏上的位置, 使所述标识符始终面向人脸。
如权利要求 16所述的智能终端, 其特征在于, 当进行所述第一次触发 的方式有两种以上吋, 所述智能终端本体上还设有用于切换不同触发 方式的切换按钮。
如权利要求 13至 17中任一项所述的智能终端, 其特征在于, 所述智能 终端为柔性手机或智能手表。
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