WO2019178941A1 - 一种手势帖遥控操作的方法及手势帖遥控装置 - Google Patents

一种手势帖遥控操作的方法及手势帖遥控装置 Download PDF

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Publication number
WO2019178941A1
WO2019178941A1 PCT/CN2018/088403 CN2018088403W WO2019178941A1 WO 2019178941 A1 WO2019178941 A1 WO 2019178941A1 CN 2018088403 W CN2018088403 W CN 2018088403W WO 2019178941 A1 WO2019178941 A1 WO 2019178941A1
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Prior art keywords
gesture
motion
remote control
control device
trajectory
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PCT/CN2018/088403
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English (en)
French (fr)
Inventor
王方宁
王钢
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云谷（固安）科技有限公司
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Priority to US16/512,660 priority Critical patent/US10880463B2/en
Publication of WO2019178941A1 publication Critical patent/WO2019178941A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/30—User interface
    • G08C2201/32—Remote control based on movements, attitude of remote control device

Definitions

  • the present invention relates to the field of remote control technologies, and in particular, to a method for remote operation of a gesture post and a remote control device for a gesture post.
  • photography commonly known as taking pictures and taking pictures
  • photography is a common activity in people's daily life and work.
  • people have been pressing the shutter button directly to perform photography.
  • one hand needs to hold the mobile phone to collect the photo scene, and the other hand needs to be lifted to the screen of the mobile phone, ready to press the camera button.
  • Capturing a beautiful moment this will bring three problems. First, the photographer will always carry it. When the time is long, the arm will be sore. Second, when the beautiful moment occurs, clicking the camera button will easily cause the camera to shake and affect the camera effect. Can not meet the needs of special environments and special industries, photographers are limited by location and environment.
  • the embodiment of the present invention provides a method for remote operation of a gesture post and a remote control device for a gesture post, which solves the inconvenience of the two-handed photographing and the pain of the arm caused by the long-time hand-held camera during the photographing process and when the button is clicked.
  • the hand shake affects the problem of the photographing effect, and is not limited by the distance and the environment, thereby improving the user experience.
  • the motion track of the gesture frame worn by the collection user includes:
  • the sensing device in the gesture frame collects motion data of the gesture post in real time
  • the trajectory of the gesture message worn by the user is further included:
  • the 3D motion trajectory is projected onto a normal plane to form a two-dimensional geometric shape.
  • the preset track includes at least one.
  • the method further includes: before the collecting the motion track of the gesture frame worn by the user:
  • the sensing device of the gesture post is activated.
  • the method further includes: performing wireless connection with the operated device before the generating the operation instruction.
  • the operated device includes a photographing device.
  • the wireless connection comprises a Bluetooth connection.
  • a gesture post remote control device includes:
  • a data collection module configured to collect motion data of the gesture message remote control device
  • a data processing module configured to process the motion data collected by the data acquisition module to form a motion track of the gesture message remote control device
  • a determining module configured to determine whether the motion track is consistent with a preset track
  • a communication module configured to generate an operation instruction.
  • the data collection module includes:
  • An acceleration sensor configured to collect data of motion acceleration of the gesture poster remote control device
  • An angular velocity sensor configured to collect data of a motion angle of the gesture poster remote control device
  • a magnetic sensor configured to collect data of a direction of motion of the gesture poster remote control device.
  • the data processing module includes:
  • a 3D motion trajectory processing module configured to calculate and process the motion data collected by the data acquisition module into a 3D motion trajectory
  • a two-dimensional geometric shape processing module configured to project the 3D motion trajectory to a normal plane to form a two-dimensional geometric shape.
  • a receiving module configured to receive an instruction that the user turns on the gesture message remote control device
  • a control module configured to open the gesture message remote control device.
  • the gesture poster remote control device is flexible.
  • the method for remotely operating a gesture post and the remote control device for a gesture post collects the motion track of the gesture frame worn by the user, and then compares the collected motion track with the preset track in the gesture frame, if the collection is performed. When the obtained motion track is consistent with the preset track in the gesture post, the gesture post produces an operation command, thereby remotely controlling the operated device.
  • Remote control by this method can liberate the user's hands, for example, solve the problem of long-term hand-lifting the camera causing soreness in the process of taking a photo of the mobile phone, and can solve the problem that the click-to-photo button easily causes the camera to shake and affect the photographing effect, and further, using this method Taking pictures, regardless of distance and environment, improves the user experience.
  • FIG. 1 is a flowchart of a remote operation method of a gesture post according to an embodiment of the present invention.
  • FIG. 2 is a flowchart of a remote operation method of a gesture post according to an embodiment of the present invention.
  • FIG. 3 is a flowchart of a remote operation method of a gesture post according to an embodiment of the present invention.
  • FIG. 4 is a flowchart of a remote operation method of a gesture post according to an embodiment of the present invention.
  • FIG. 5 is a flowchart of a remote operation method of a gesture post according to an embodiment of the present invention.
  • FIG. 6 is a block diagram of a gesture post remote control device according to an embodiment of the present invention.
  • FIG. 7 is a block diagram of a data processing module according to an embodiment of the present invention.
  • FIG. 8 is a block diagram of a gesture post remote control device according to an embodiment of the present invention.
  • FIG. 1 is a flowchart of a remote operation method of a gesture post according to an embodiment of the present invention.
  • the method for remotely operating the gesture message includes the following steps:
  • Step 101 The user can wear the gesture post to a finger, a wrist or a head, and the corresponding wearing position can start to move after the wearing is completed. Since the gesture frame includes some sensing devices, the sensing device collects corresponding motion according to the gesture post. After the data is collected, the corresponding calculation process is performed to obtain the motion track of the user wearing the gesture part.
  • the gesture post can be worn on a finger, a wrist or a head.
  • the present invention does not limit the specific wearing position of the gesture post.
  • the gesture frame can be fixed to the part worn by the user in the form of a buckle, and can also be worn by sticking.
  • the present invention does not limit the specific wearing manner.
  • Step 102 After collecting the motion track of the gesture frame worn by the user, the motion track is compared with the preset track in the gesture frame.
  • the preset trajectory may be one or more, and the motion trajectory needs to be the same as at least one of the preset trajectories, and step 102 is completed to proceed to step 103.
  • the number of preset trajectories may be one or more, and the specific number of preset trajectories is not limited in the present invention.
  • Step 102 is calculated by using a specific similarity.
  • the similarity calculation can be performed by placing the user's motion trajectory and the preset trajectory in the same coordinate system for the gesture post, so that the parameter intervals are the same, and the starting point is at the coordinate origin, the tangential line and the horizontal axis are the same angle, etc.
  • a comparison result value is obtained, which may be an integral of the absolute value of the difference between their curvature functions, etc.
  • the threshold range may be a range set by an artificial one, including a range of integrals of absolute values of differences between numerical curvature functions, and if the value of the comparison result of the motion trajectory and the preset trajectory is within a threshold range, the motion trajectory and the preset trajectory Consistently, if the value of the comparison result of the motion trajectory and the preset trajectory is not within the threshold range, the motion trajectory and the preset trajectory are inconsistent, thereby ensuring that although the motion trajectory and the preset trajectory are not highly coincident, their structures are the same. They can also be considered to be consistent.
  • the value of the comparison result of the motion trajectory and the preset trajectory may be an integral of the absolute value of the difference between the numerical curvature functions, and may also be other values.
  • the specific numerical type of the comparison result is not limited in the present invention.
  • Step 104 After the gesture track collects the motion track of the gesture frame worn by the user and compares with the preset track, if the motion track and the preset track are inconsistent, the gesture message does not react, continue to wait and monitor the user's next action in real time. Whether to start, after monitoring the start of the user's next action, continue to repeat step 101.
  • the user's hands can be liberated, and it is not limited by the region, the environment, and the distance, and is convenient and flexible to use, thereby improving the user experience.
  • FIG. 2 is a flowchart of a remote operation method of a gesture post according to an embodiment of the present invention.
  • step 101 collects the motion track of the gesture frame worn by the user, including the following steps:
  • Step 1011 After the gesture is detected by the user, since the gesture includes the sensing device, the sensing device collects relevant data during the movement of the gesture frame worn by the user in real time, so as to better describe the user's motion. Track.
  • Step 1012 Calculate the 3D motion trajectory of the gesture frame worn by the user by using the corresponding algorithm in the gesture post processor to calculate the motion data collected by the step 1011.
  • the acceleration sensor in the gesture post collects the data of the motion acceleration
  • the angular velocity sensor collects the data of the motion angle of the motion
  • the magnetic sensor collects the data of the motion direction of the motion, and the like
  • the gesture post maps the data according to the corresponding Algorithms (such as image fusion algorithms, etc.) depict the user's 3D motion trajectory in a coordinate system.
  • the corresponding algorithm mentioned in this embodiment may include an image fusion algorithm or other algorithms, etc., and the specific corresponding algorithm manner is not limited in this embodiment.
  • the 3D motion trajectory of the user obtained by this method is compared with the preset trajectory, and the preset trajectory is also 3D, so the comparison result is more accurate and the accuracy is improved.
  • FIG. 3 is a flowchart of a remote operation method of a gesture post according to an embodiment of the present invention.
  • the motion track of the gesture frame worn by the user may further include:
  • Step 1013 Project the 3D motion trajectory processed in step 1012 onto the normal plane to form a two-dimensional geometric shape, and compare the two-dimensional geometric shape with the preset trajectory.
  • the preset trajectory is two-dimensional, and two-dimensional. The comparison of the geometry with the preset trajectory simplifies the comparison method, saving time and increasing efficiency.
  • the 3D motion trajectory can be compared with the preset trajectory, and the two-dimensional geometric shape and the preset trajectory can be used for comparison.
  • the specific comparative manner is not limited in the present invention.
  • the preset track includes at least one.
  • An operation command can be generated by collecting the motion track of the gesture frame worn by the user in accordance with one of the preset tracks. Different motion trajectories can generate an operation instruction or generate different operation instructions. For example: 1. The motion track of the motion of the finger circle can control the camera in the operated device to take a picture and the like. 2. The finger circle or the arm circle can control the camera in the operated device to take photos. 3. The finger swing can open the video of the operated device, and the arm swing can answer the call of the operated device.
  • FIG. 4 is a flowchart of a remote operation method of a gesture post according to an embodiment of the present invention.
  • the method further includes:
  • Step 105 Receive an instruction to start a gesture post.
  • the gesture post can include a switch, and after the user issues an instruction to initiate the gesture post, the gesture post receives an instruction to initiate the gesture post by the user.
  • the user can send an instruction to start the gesture by clicking a button or a touch button or wirelessly opening the mobile terminal.
  • the specific manner of the gesture of the gesture is not limited in the present invention.
  • Step 106 After receiving the instruction to start the gesture post, the gesture post opens the sensing device of the gesture post, and the sensing device of the gesture post starts to monitor whether the user starts to perform the action in real time, and if the user is detected and the action is started, step 101 is started.
  • Gesture posts will not be in the off or standby state for a long time, and users can open them themselves if they need to, which can save the power consumption of gesture posts and prolong the use time.
  • FIG. 5 is a flowchart of a remote operation method of a gesture post according to an embodiment of the present invention.
  • the method before generating the operation instruction, the method further includes:
  • Step 107 The gesture post and the operated device are wirelessly connected. After the wireless connection is successful, the gesture message is sent to the operated device by sending an operation instruction, thereby realizing the function of the remotely operated device. Since the electronic devices currently on the market basically have a wireless connection function, by wirelessly connecting the gesture posts and the operated device, it is not necessary to add additional components to the operated device, thereby saving costs.
  • the wireless connection can be a Bluetooth connection, and the use of a Bluetooth connection is not limited by geography and environment, and is convenient and quick.
  • the gesture post and the operated device can be connected through Bluetooth, and can also be connected through a wireless connection manner such as Wifi.
  • the present invention does not limit the specific connection manner of the gesture post and the operated device.
  • the operated device may include a photographing device.
  • the switch of the gesture post is opened, and the sensing device in the gesture post collects the motion track of the gesture post and compares with the preset track in the gesture post. If the motion track of the gesture post is consistent with the preset track, the gesture post generates a photographing instruction.
  • the camera completes the photographing after receiving the photographing instruction. Taking photos by this method can liberate the user's hands, prevent the arm from being painful when the camera is held for a long time, and can solve the problem that the click of the camera button is likely to cause the camera to shake and affect the photographing effect.
  • the method is used to take pictures without being separated. And the limitations of the environment have improved the user experience.
  • the operated device may be an electronic device such as a photographing device or a talking device or a video device, and the present invention does not limit the specific type of the operated device.
  • FIG. 6 is a block diagram of a gesture post remote control device according to an embodiment of the present invention.
  • the gesture message remote control device includes:
  • the data collection module 201 is configured to collect motion data of the gesture poster remote control device, and after the gesture frame monitors the motion track of the user, the data acquisition module 201 starts to collect the motion data of the user in real time.
  • the data processing module 202 processes the collected data to obtain a motion track of the gesture frame worn by the user.
  • the determining module 203 is configured to determine whether the motion track of the gesture frame worn by the user is consistent with the preset track, that is, the motion track of the gesture frame worn by the user formed by the data processing module 202 is compared with the preset track, and the determination is consistent. Consistent gesture posts generate operational instructions.
  • the communication module 204 establishes a connection between the gesture frame and the operated device through the communication module 204. After the determination module 203 determines that the motion track of the gesture frame worn by the user is consistent with the preset track, the communication module 204 of the gesture frame generates an operation instruction, and is received by the operation device. After the operation instruction is completed, the corresponding operation is completed, thereby realizing the remote control function. Since the electronic devices currently on the market basically have a communication module, the gesture module and the operated device are connected through the communication module, and there is no need to add additional components to the operated device, and it is not limited by the geographical and environmental conditions, and is convenient and quick.
  • gesture post and the operated device can be connected through Bluetooth, and can also be connected through Wifi.
  • the specific connection manner of the gesture post and the operated device is not limited in the present invention.
  • the remote operation function realized by the above module can free the user's hands and is free from the limitation of distance and environment, thereby improving the user experience.
  • the data collection module 201 includes:
  • An acceleration sensor configured to collect data of motion acceleration of the gesture poster remote control device
  • An angular velocity sensor configured to collect data of a motion angle of the gesture poster remote control device
  • a magnetic sensor configured to collect data of a direction of motion of the gesture poster remote control device.
  • the motion data of the gesture frame worn by the user can be comprehensively and accurately collected, and the calculated motion track is closer to the actual motion track of the gesture frame, thereby improving the accuracy.
  • FIG. 7 is a block diagram of a data processing module according to an embodiment of the present invention.
  • the data processing module 202 includes:
  • the 3D motion trajectory processing module 301 after detecting that the user starts to move, because the gesture frame includes devices such as an accelerometer, a gyroscope, and a magnetic sensor, these devices collect real-time correlations during the movement of the gesture frame worn by the user.
  • the data, 3D motion trajectory processing module 301 calculates a 3D motion trajectory of the gesture frame worn by the user according to the collected motion data processing.
  • the two-dimensional geometric shape processing module 302 is configured to project the 3D motion trajectory of the gesture frame worn by the user calculated by the 3D motion trajectory processing module 301 onto the normal plane to form a two-dimensional geometric shape.
  • Comparing the two-dimensional geometric shape processed by the 3D motion trajectory processing module 301 and the two-dimensional geometric shape processing module 302 with at least one preset two-dimensional geometric shape can simplify the comparison process, save time and improve efficiency.
  • FIG. 8 is a block diagram of a gesture post remote control device according to an embodiment of the present invention.
  • the gesture message remote control device further includes:
  • the receiving module 401 is configured to receive an instruction that the user turns on the gesture message remote control device.
  • the gesture post may include a switch, and after the user issues an instruction to start the gesture, the receiving module 401 of the gesture post receives the instruction to start the gesture.
  • the control module 402 after receiving the instruction to start the gesture, the control module 402 opens the gesture post, and starts to monitor the motion track of the user in real time after the gesture is opened.
  • Gesture posts will not be in the off or standby state for a long time, and users can open them themselves if they need to, which can save the power consumption of gesture posts and prolong the use time.
  • the gesture post remote control device can be flexible and can be flexibly attached or wrapped around any body part of the user.
  • the present invention does not limit the specific character of the gesture post.

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Abstract

本发明实施例提供了一种手势帖遥控操作的方法及手势帖遥控装置，解决了双手拍照不方便和拍照过程中由于长时间手举相机造成的胳膊酸痛和由于点击拍摄按钮时手抖影响拍照效果的问题，并且不受距离和环境的限制，提高了用户体验。包括：采集用户佩戴的手势帖的运动轨迹，其中所述手势帖包括感应装置；将采集的所述运动轨迹与预设轨迹进行对比；以及如果所述运动轨迹与所述预设轨迹一致，则生成操作指令。

Description

一种手势帖遥控操作的方法及手势帖遥控装置
交叉引用
本申请要求2018年3月23日提交的申请号为No.201810245833.2的中国申请的优先权，通过引用将其全部内容并入本文。
技术领域
本发明涉及遥控技术领域，具体涉及一种手势帖遥控操作的方法及手势帖遥控装置。
背景技术
目前电子设备的功能越来越丰富，因此人们对电子设备操控方法要求越来越高，由于在一些特殊场景下，需要解放双手来完成操作。例如摄影，俗称拍照、照相，是人们日常生活和工作中较为普遍的一种活动，摄影离不开按动相机的快门。长期以来，人们一直是用手直接按动快门按钮来进行摄影，这时需要一只手握着手机采集拍照现场，另一只手需要抬起到手机屏幕处，时刻准备按下拍照按钮，以便捕捉美好的瞬间，这样就会带来三个问题，一是拍照手一直抬着，时间长了胳膊会酸痛；二是美好瞬间出现时，点击拍照按钮容易导致摄像头抖动，影响拍照效果；三是不能满足特殊环境、特种行业的需要，摄影者受到地点位置、环境限制。
发明内容
有鉴于此，本发明实施例提供了一种手势帖遥控操作的方法及手势帖遥控装置，解决了双手拍照不方便和拍照过程中由于长时间手举相机造成的胳膊酸痛和由于点击拍摄按钮时手抖影响拍照效果的问题，并且不受距离和环境的限制，提高了用户体验。
本发明一实施例提供的一种手势帖遥控操作的方法及手势帖遥控装置包括：
采集用户佩戴的手势帖的运动轨迹，其中所述手势帖包括感应装置；
将采集的所述运动轨迹与预设轨迹进行对比；以及
如果所述运动轨迹与所述预设轨迹一致，则生成操作指令。
其中，所述采集用户佩戴的手势帖的运动轨迹包括：
所述手势帖中的所述感应装置实时采集所述手势帖的运动数据；以及
根据所述运动数据计算出所述手势帖的3D运动轨迹。
其中，所述采集用户佩戴的手势帖的运动轨迹进一步包括：
将所述3D运动轨迹投射到法平面上形成二维几何形状。
其中，所述预设轨迹包括至少一个。
其中，在所述采集用户佩戴的手势帖的运动轨迹前进一步包括：
接收启动所述手势帖的指令；以及
启动所述手势帖的所述感应装置。
其中，在所述生成操作指令前进一步包括：与被操作设备进行无线连接。
其中，所述被操作设备包括拍照设备。
其中，所述无线连接包括蓝牙连接。
一种手势帖遥控装置，包括：
数据采集模块，配置为采集所述手势帖遥控装置的运动数据；
数据处理模块，配置为将所述数据采集模块采集到的所述运动数据进行处理形成所述手势帖遥控装置的运动轨迹；
判断模块，配置为判断所述运动轨迹是否和预设轨迹一致；以及
通信模块，配置为生成操作指令。
其中，所述数据采集模块包括：
加速度传感器，配置为采集所述手势帖遥控装置的运动加速度的数据；
角速度传感器，配置为采集所述手势帖遥控装置的运动角度的数据；以及
磁力传感器，配置为采集所述手势帖遥控装置的运动方向的数据。
其中，所述数据处理模块包括：
3D运动轨迹处理模块，配置为将所述数据采集模块采集到的所述运动数据计算处理成3D运动轨迹；和/或
二维几何形状处理模块，配置为将所述3D运动轨迹投射到法平面形成二维几何形状。
其中，进一步包括：
接收模块，配置为接收用户开启所述手势帖遥控装置的指令；以及
控制模块，配置为打开所述手势帖遥控装置。
其中，所述手势帖遥控装置为柔性。
本发明实施例提供的一种手势帖遥控操作的方法及手势帖遥控装置，通过采集用户佩戴的手势帖的运动轨迹，进而将采集到的运动轨迹与手势帖中预设轨迹进行对比，如果采集到的运动轨迹与手势帖中预设轨迹一致的话，手势帖则生产操作指令，进而遥控被操作设备。通过此方法进行遥控，能够解放用户的双手，例如解决手机拍照过程中长时间手举相机造成胳膊酸痛，并且能够解 决点击拍照按钮容易导致摄像头抖动而影响拍照效果的问题，此外，使用此方法进行拍照，不受距离和环境的限制，提高了用户体验。
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图1所示为本发明一实施例提供的一种手势帖遥控操作方法的流程图。
图2所示为本发明一实施例提供的一种手势帖遥控操作方法的流程图。
图3所示为本发明一实施例提供的一种手势帖遥控操作方法的流程图。
图4所示为本发明一实施例提供的一种手势帖遥控操作方法的流程图。
图5所示为本发明一实施例提供的一种手势帖遥控操作方法的流程图。
图6所示为本发明一实施例提供的一种手势帖遥控装置的模块图。
图7所示为本发明一实施例提供的一种数据处理模块的模块图。
图8所示为本发明一实施例提供的一种手势帖遥控装置的模块图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
图1所示为本发明一实施例提供的一种手势帖遥控操作方法的流程图。
如图1所示，该手势帖遥控操作的方法包括如下步骤：
步骤101：用户可将手势帖佩戴到手指、手腕或头部等部位，佩戴完成后相应的佩戴位置可开始运动，由于手势帖中包括一些感应装置，该感应装置会根据手势帖的运动采集相应的数据，数据采集完成后进行相应的计算处理得到用户佩戴手势帖部分的运动轨迹。
可以理解，手势帖可以佩戴到手指、手腕或头部等部位，本发明对手势帖的具体佩戴位置不作限定。
还可以理解，手势帖可以是通过卡扣的形式固定在用户所佩戴的部位，还可以通过粘贴的方式佩戴，本发明对具体的佩戴方式不作限定。
步骤102：采集到用户佩戴的手势帖的运动轨迹后，会将该运动轨迹与手势帖中预设轨迹进行对比。预设轨迹可以为一个或多个，运动轨迹则需和预设轨迹中的至少一个相同，即可完成步骤102进入步骤103。
可以理解，预设轨迹的个数可以为一个或多个，本发明对预设轨迹的具体个数不作限定。
步骤103：步骤102通过特定的相似度计算，当结果满足一定的阈值范围，则说明采集到用户佩戴的手势帖的运动轨迹和预设轨迹一致，则生成操作指令，被操作设备在接收到此操作指令后会完成相应的操作。相似度计算可为手势帖将采集到的用户的运动轨迹和预设轨迹放在同一坐标系中，让它们参数区间相同，并且起点都在坐标原点，切线和横轴夹角相同等来进行比较得出一比较结果的数值，该数值可为它们的曲率函数之间差的绝对值的积分等，这个数值越小说明运动轨迹和预设轨迹越相似。阈值范围可为人为设定的一个范围，包括数值曲率函数之间差的绝对值的积分的范围，如果运动轨迹和预设轨迹的比较结果的数值在阈值范围内，则运动轨迹和预设轨迹一致，如果运动轨迹和预设轨迹的比较结果的数值不在阈值范围内，则运动轨迹和预设轨迹不一致，从而保证了虽然运动轨迹和预设轨迹的重合度不高，但是它们的结构是一样的，也可认为它们是一致的。
可以理解，运动轨迹和预设轨迹比较结果的数值可为数值曲率函数之间差的绝对值的积分，还可以为其它数值，本发明对比较结果的具体数值类型不作限定。
步骤104：手势帖采集用户佩戴的手势帖的运动轨迹与预设轨迹进行对比后，如果该运动轨迹和预设轨迹不一致，手势帖则不作出任何反应，继续等待并实时监测用户的下一个动作是否开始，一旦监测到用户的下一个动作开始后，则继续重复步骤101。
通过上述步骤101～步骤104进行遥控操作，能够解放用户的双手，并且不受地域、环境和距离的限制，使用起来方便灵活，提高了用户体验。
图2所示为本发明一实施例提供的一种手势帖遥控操作方法的流程图。
如图2所示，步骤101采集用户佩戴的手势帖的运动轨迹包括以下步骤：
步骤1011：手势帖在监测到用户开始运动之后，由于手势帖中包括感应装置，该感应装置会实时采集用户佩戴的手势帖的运动过程中的相关数据，以便于更好的描绘出用户的运动轨迹。
步骤1012：通过手势帖处理器中相应的算法将步骤1011采集到的运动数据计算出用户佩戴的手势帖的3D运动轨迹。用户开始运动之后，手势帖中的加速度传感器采集该运动加速度的数据，角速度传感器采集该运动的运动角度的数据，磁力传感器采集该运动的运动方向的数据等，同时手势帖将上述数据根据相应的算法(例如图像融合算法等)在坐标系中描绘出用户的3D运动轨迹。
可以理解，本实施例中提到的相应的算法可包括图像融合算法或其它算法等，本实施例对具体的相应的算法方式不作限定。
将通过此方法得到的用户的3D运动轨迹与预设轨迹进行对比，此时预设轨迹也为3D的，因此对比结果更加精确，提高了准确率。
图3所示为本发明一实施例提供的一种手势帖遥控操作方法的流程图。如图3所示，采集用户佩戴的手势帖的运动轨迹还可包括：
步骤1013：将步骤1012中处理得到的3D运动轨迹投射到法平面上形成二维几何形状，用该二维几何形状和预设轨迹进行对比，此时预设轨迹为二维的，用二维几何形状与预设轨迹进行对比简化了对比方法，节约时间，提高了效率。
可以理解，可以用3D运动轨迹与预设轨迹进行对比，也可以用二维几何形状和预设轨迹进行对比，本发明对具体的对比方式不作限定。
本发明一实施例中，预设轨迹包括至少一个。采集用户佩戴的手势帖的运动轨迹与预设轨迹中的一个一致，即可生成一个操作指令。不同的运动轨迹可生成一个操作指令也可生成不同的操作指令。例如：1、手指画圈这一运动的运动轨迹可以控制被操作装置中的相机进行拍照等。2、手指画圈或胳膊画圈都可以控制被操作装置中的相机进行拍照等。3、手指摆动可以打开被操作装置的视频，胳膊摆动可以接听被操作装置的通话等。
可以理解，不同的动作可以生成不同的操作指令控制同一被操作设备，或者不同的动作可以生成不同的操作指令控制不同的被操作设备，本发明对操作指令控制的被操作设备的具体类型不作限定。
图4所示为本发明一实施例提供的一种手势帖遥控操作方法的流程图。
如图4所示，在步骤101之前进一步包括：
步骤105：接收启动手势帖的指令。手势帖可包括一开关，用户发出启动手势帖的指令后，手势帖则接收用户启动手势帖的指令。
可以理解，用户可通过点击按键或触摸触控按钮或移动终端无线开启等方式发送启动手势帖的指令，本发明对启动手势帖指令的具体方式不作限定。
步骤106：手势帖接收到启动手势帖的指令后，打开手势帖的感应装置，手势帖的感应装置打开后开始实时监测用户是否开始执行动作，如果监测到用户以及开始执行动作则开始步骤101。
手势帖长时间不用会处于关闭或待机状态，用户一旦需要可自行打开，这样可以节省手势帖的耗电量，延长使用时间。
图5所示为本发明一实施例提供的一种手势帖遥控操作方法的流程图。
如图5所示，在生成操作指令前还包括：
步骤107：将手势帖和被操作设备进行无线连接，无线连接成功后，手势帖会通过发送操作指令给被操作设备，从而实现遥控被操作设备的功能。由于目前市面上的电子设备基本都有无线连接功能，通过无线连接手势帖和被操作 设备，无需在被操作设备上增加额外的组件，节约成本。该无线连接可为蓝牙连接，使用蓝牙连接不受地域和环境的限制，方便快捷。
可以理解，手势帖和被操作设备可通过蓝牙进行连接，还可以通过Wifi等无线连接方式进行连接，本发明对手势帖和被操作设备的具体连接方式不作限定。
本发明一实施例中，被操作设备可包括拍照设备。打开手势帖的开关，手势帖中的感应装置采集到手势帖的运动轨迹后与手势帖中的预设轨迹进行对比，如果手势帖的运动轨迹与预设轨迹一致，手势帖则生成拍照指令，相机接收到该拍照指令后完成拍照。通过此方法进行拍照，能够解放用户的双手，防止长时间手举相机造成胳膊酸痛，并且能够解决点击拍照按钮容易导致摄像头抖动而影响拍照效果的问题，此外，使用此方法进行拍照，不受距离和环境的限制，提高了用户体验。
可以理解，被操作设备可以为拍照设备或通话设备或视频设备等电子设备，本发明对被操作设备的具体类型不作限定。
图6所示为本发明一实施例提供的一种手势帖遥控装置的模块图。
如图6所示，该手势帖遥控装置包括：
数据采集模块201，配置为采集手势帖遥控装置的运动数据，手势帖监测到用户的运动轨迹后，数据采集模块201即开始实时采集用户的运动数据。
数据处理模块202，数据采集模块201采集到数据后，数据处理模块202将采集到的数据进行处理，得到最终所需的用户佩戴的手势帖的运动轨迹。
判断模块203，配置为判断用户佩戴的手势帖的运动轨迹是否和预设轨迹一致，即将数据处理模块202处理形成的用户佩戴的手势帖的运动轨迹和预设轨迹进行对比并判断是否一致，如果一致手势帖则生成操作指令。
通信模块204，手势帖和被操作设备通过通信模块204建立连接，判断模块203判断用户佩戴的手势帖的运动轨迹和预设轨迹一致后，手势帖的通信模块204生成操作指令，被操作装置接收到该操作指令后完成相应操作，从而实现遥控功能。由于目前市面上的电子设备基本都有通信模块，通过通信模块连接手势帖和被操作装置，无需在被操作装置上增加额外的组件，并且不受地域和环境的限制，方便快捷。
可以理解，手势帖和被操作装置可通过蓝牙进行连接，还可以通过Wifi进行连接，本发明对手势帖和被操作装置的具体连接方式不作限定。
通过上述模块实现的遥控操作功能，能够解放用户的双手，并且不受距离和环境的限制，提高了用户体验。
本发明一实施例中，数据采集模块201包括：
加速度传感器，配置为采集所述手势帖遥控装置的运动加速度的数据；
角速度传感器，配置为采集所述手势帖遥控装置的运动角度的数据；以及
磁力传感器，配置为采集所述手势帖遥控装置的运动方向的数据。
通过加速度传感器、角速度传感器和磁力传感器等器件，能够全面精确的采集用户佩戴的手势帖的运动数据，进而处理计算出的运动轨迹更接近手势帖的实际运动轨迹，提高了准确性。
图7所示为本发明一实施例提供的一种数据处理模块的模块图。
如图7所示，该数据处理模块202包括：
3D运动轨迹处理模块301，手势帖在监测到用户开始运动之后，由于手势帖中包括有加速度计、陀螺仪和磁力传感器等器件，这些器件会实时采集用户佩戴的手势帖的运动过程中的相关数据，3D运动轨迹处理模块301根据采集到的该运动数据处理计算出用户佩戴的手势帖的3D运动轨迹。
二维几何形状处理模块302，配置为将3D运动轨迹处理模块301计算出的用户佩戴的手势帖的3D运动轨迹投射到法平面上形成二维几何形状。
将经过3D运动轨迹处理模块301和二维几何形状处理模块302处理得到的二维几何形状与至少一个预设二维几何形状进行比较能够简化比较过程，节约时间，提高效率。
图8所示为本发明一实施例提供的一种手势帖遥控装置的模块图。
如图8所示，该手势帖遥控装置进一步包括：
接收模块401，配置为接收用户开启所述手势帖遥控装置的指令。手势帖可包括一开关，用户发出启动手势帖的指令后，手势帖的接收模块401接收启动手势帖的指令。
控制模块402，接收模块401在接收到启动手势帖的指令后，控制模块402打开手势帖，手势帖打开后开始实时监测用户的运动轨迹。
手势帖长时间不用会处于关闭或待机状态，用户一旦需要可自行打开，这样可以节省手势帖的耗电量，延长使用时间。
本发明一实施例中，手势帖遥控装置可为柔性，可以随意弯曲贴合或环绕在用户的任意身体部位上，本发明对手势帖的具体性状不作限定。
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、等同替换等，均应包含在本发明的保护范围之内。

Claims (13)

  1. 一种手势帖遥控操作的方法，其特征在于，包括：
    采集用户佩戴的手势帖的运动轨迹，其中，所述手势帖包括感应装置；
    将采集的所述运动轨迹与预设轨迹进行对比；以及，
    当所述运动轨迹与所述预设轨迹一致，生成操作指令。
  2. 根据权利要求1所述的手势帖遥控操作的方法，其中，所述采集用户佩戴的手势帖的运动轨迹包括：
    所述手势帖中的所述感应装置实时采集所述手势帖的运动数据；以及，
    根据所述运动数据计算出所述手势帖的3D运动轨迹。
  3. 根据权利要求2所述的手势帖遥控操作的方法，其中，所述采集用户佩戴的手势帖的运动轨迹进一步包括：
    将所述3D运动轨迹投射到法平面上形成二维几何形状。
  4. 根据权利要求1至3任一所述的手势帖遥控操作的方法，其中，所述预设轨迹包括至少一个。
  5. 根据权利要求1所述的手势帖遥控操作的方法，其中，在所述采集用户佩戴的手势帖的运动轨迹前，进一步包括：
    接收启动所述手势帖的指令；以及
    启动所述手势帖的所述感应装置。
  6. 根据权利要求1所述的手势帖遥控操作的方法，其中，在所述生成操作指令前进一步包括：与被操作设备进行无线连接。
  7. 根据权利要求6所述的手势帖遥控操作的方法，其中，所述无线连接包括蓝牙连接。
  8. 根据权利要求6所述的手势帖遥控操作的方法，其中，所述被操作设备包括拍照设备。
  9. 一种手势帖遥控装置，其特征在于，包括：
    数据采集模块，配置为采集所述手势帖遥控装置的运动数据；
    数据处理模块，配置为将所述数据采集模块采集到的所述运动数据进行处理形成所述手势帖遥控装置的运动轨迹；
    判断模块，配置为判断所述运动轨迹是否和预设轨迹一致；以及，
    通信模块，配置为生成操作指令。
  10. 根据权利要求9所述的手势帖遥控装置，其特征在于，所述数据采集模块包括：
    加速度传感器，配置为采集所述手势帖遥控装置的运动加速度的数据；
    角速度传感器，配置为采集所述手势帖遥控装置的运动角度的数据；以及
    磁力传感器，配置为采集所述手势帖遥控装置的运动方向的数据。
  11. 根据权利要求9至10任一所述的手势帖遥控装置，其特征在于，所述数据处理模块包括：
    3D运动轨迹处理模块，配置为将所述数据采集模块采集到的所述运动数据计算处理成3D运动轨迹；和/或
    二维几何形状处理模块，配置为将所述3D运动轨迹投射到法平面形成二维几何形状。
  12. 根据权利要求9任一所述的手势帖遥控装置，其中，进一步包括：
    接收模块，配置为接收用户开启所述手势帖遥控装置的指令；以及
    控制模块，配置为打开或关闭所述手势帖遥控装置。
  13. 根据权利要求9任一所述的手势帖遥控装置，其中，所述手势帖遥控装置为柔性。
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