WO2015131675A1 - 滑动断线补偿方法、电子设备和计算机存储介质 - Google Patents

滑动断线补偿方法、电子设备和计算机存储介质 Download PDF

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Publication number
WO2015131675A1
WO2015131675A1 PCT/CN2015/070916 CN2015070916W WO2015131675A1 WO 2015131675 A1 WO2015131675 A1 WO 2015131675A1 CN 2015070916 W CN2015070916 W CN 2015070916W WO 2015131675 A1 WO2015131675 A1 WO 2015131675A1
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Prior art keywords
sliding
nth
rate
sliding track
track
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PCT/CN2015/070916
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English (en)
French (fr)
Inventor
王敏
郑小红
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中兴通讯股份有限公司
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Publication of WO2015131675A1 publication Critical patent/WO2015131675A1/zh

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    • 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment

Definitions

  • the present invention relates to information processing in the field of electronic devices, and more particularly to a method for compensating for a broken wire, an electronic device, and a computer storage medium.
  • the sliding disconnection is a sliding of the user, and the electronic device recognizes that there are two or more slidings of the power failure.
  • embodiments of the present invention are expected to provide a sliding breakpoint compensation method, an electronic device, and a computer storage medium to achieve compensation for sliding breakpoints and reduce false positives of electronic devices.
  • a first aspect of the embodiments of the present invention provides a sliding disconnection compensation method, where the method includes:
  • nth sliding rate When the nth sliding rate is greater than the first rate threshold, detecting an nth sliding direction corresponding to the nth sliding rate, an n+1th sliding rate at the beginning of the n+1th sliding track, and an n+1th sliding direction;
  • nth sliding rate and the n+1th sliding rate difference are smaller than the second rate threshold, and the angle formed by the nth sliding direction and the n+1th sliding direction is smaller than the angle threshold,
  • the nth sliding track is connected with the n+1th sliding track to form a new sliding track;
  • the nth sliding track and the n+1th sliding track are formed by the electronic device recognizing the user sliding operation;
  • the n is an integer not less than 1.
  • the method further includes:
  • the first rate threshold is determined based on the historical record.
  • the method further includes:
  • the method further includes:
  • the detecting the nth sliding rate of the end of the nth sliding track at the first moment includes:
  • the nth sliding rate at the end of the nth sliding track is detected.
  • the method is applied to a sliding breakpoint compensation mode of an electronic device
  • the method further includes:
  • the sliding breakpoint compensation mode is entered in response to the user input.
  • a second aspect of the embodiments of the present invention further provides an electronic device, where the electronic device includes an interactive screen that receives a sliding operation;
  • the interaction screen is configured to detect an nth sliding rate of the end of the nth sliding track at the first moment
  • the interaction screen is further configured to detect, when the nth sliding rate is greater than the first rate threshold, the nth sliding direction corresponding to the nth sliding rate and the n+1th sliding rate of the beginning of the n+1th sliding track And the n+1th sliding direction;
  • the electronic device further includes:
  • a forming unit configured to: when the nth sliding rate and the n+1th sliding rate difference are smaller than a second rate threshold, and the angle formed by the nth sliding direction and the n+1th sliding direction is smaller than an angle threshold And connecting the nth sliding track to the n+1th sliding track to form a new sliding track;
  • a response unit configured to respond to the user sliding operation according to the new sliding track
  • the nth sliding track and the n+1th sliding track are formed by the electronic device recognizing the user sliding operation;
  • the n is an integer not less than 1.
  • the electronic device further includes:
  • a recording unit configured to record a sliding rate of a specified position of a sliding track formed by a user sliding operation before the first time to form a historical record
  • the first determining unit is configured to determine the first rate threshold according to the historical record.
  • the interaction screen is further configured to detect an acceleration of the end of the nth sliding track
  • the electronic device further includes:
  • the second determining unit is configured to determine the second rate threshold according to the acceleration and a distance between an end of the nth sliding track and a start of the n+1th sliding track.
  • the interaction screen is further configured to detect a distance between an end of the nth sliding track and a start end of the n+1th sliding track;
  • the interaction screen is configured to detect an nth sliding rate of the end of the nth sliding track when a distance between the nth sliding track and the (n+1)th sliding track is less than a distance threshold.
  • the electronic device further includes:
  • a receiving unit configured to receive a user input before the first moment
  • the response unit is further configured to enter a sliding breakpoint compensation mode in response to the user input.
  • the third aspect of the embodiments of the present invention further provides a computer storage medium, where the computer storage medium stores computer executable instructions, where the computer executable instructions are used to execute at least one of the methods of the first aspect of the embodiments of the present invention. one.
  • the sliding breakpoint compensation method, the electronic device and the computer storage medium of the embodiment of the invention pass the nth sliding rate of the nth sliding end, the n+1th sliding rate of the beginning of the n+1th sliding track, and the n+1th sliding direction
  • the electronic device may recognize two slidings due to factors such as sliding jitter, and the nth sliding track and the n+1th sliding track. Connected, corrected to a new sliding track, and responded according to the new sliding track, which can reduce the false positive rate of the electronic device, improve the recognition rate of the user's sliding of the electronic device and the user satisfaction.
  • FIG. 1 is a schematic flowchart diagram of a first sliding disconnection compensation method according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of an effect of a sliding disconnection according to an embodiment of the present invention.
  • FIG. 3 is a schematic flow chart of a second method for compensating for a broken line according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a first electronic device according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a second electronic device according to an embodiment of the present invention.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • the embodiment provides a method for compensating for a broken wire, the method comprising:
  • Step S110 At the first moment, detecting an nth sliding rate of the end of the nth sliding track
  • Step S120 When the nth sliding rate is greater than the first rate threshold, detecting the nth sliding direction corresponding to the nth sliding rate, the n+1th sliding rate of the beginning of the n+1th sliding track, and the n+1th Sliding direction
  • Step S130 When the difference between the nth sliding rate and the n+1th sliding rate is less than the second rate threshold, and the angle formed by the nth sliding direction and the n+1th sliding direction is smaller than the angle threshold, The nth sliding track is connected with the n+1th sliding track to form a new sliding track;
  • Step S140 responding to the user sliding operation according to the new sliding track
  • the nth sliding track and the n+1th sliding track are formed by the electronic device recognizing the user sliding operation;
  • the n is an integer not less than 1.
  • the method described in this embodiment is applied to an electronic device having an interactive screen, and the interactive screen may be a touch touch screen or a floating touch screen.
  • the touch touch screen detects a user operation by touching a screen with a user's finger.
  • the floating touch screen can also detect user operations within a certain distance of the isolated screen.
  • the user's finger drifts away from touching the touch screen at an intermediate position of one sliding due to sliding too fast, or the frictional resistance is too large due to dry weather, thereby causing finger shake formation.
  • the touch screen at the intermediate position of one slide, or the magazine such as water appearing on the touch screen causes the user's finger to not directly touch the screen at the intermediate position of one slide, or the user touches the touch screen once In the scene where the sliding intermediate position is blocked by water or debris, and the floating touch screen is recognized as two sliding, the method described in this embodiment can be used to perform the sliding disconnection compensation to correct the identification of the electronic device. Avoid misuse.
  • the end of the nth sliding track recognized by the electronic device and the beginning of the n+1th sliding track should be the two ends of the two sliding tracks.
  • the beginning end of the sliding track corresponds to the starting end of the sliding track set by the electronic device; the end of the sliding track corresponds to the midpoint end of the sliding track recognized by the electronic device.
  • the solid arrow Id1 represents the nth sliding track recognized by the electronic device
  • the solid arrow Id2 represents the n+1th sliding track recognized by the electronic device
  • the arrow position of the solid arrow is the end of the sliding track
  • the starting position of the solid arrow is the beginning of the sliding track, and it is apparent that the end of the nth sliding track and the beginning of the n+1th sliding track are close to each other.
  • the Id1 and the Id2 are identification information of the electronic device labeling the sliding track, such as the identification sequence number, etc., if the Id1 and Id2 are the identification sequence numbers, the difference between the Id1 and the Id2 is 1.
  • the first moment is a current moment when the user operates the electronic device, and the user slides at a middle position at a time, and the sliding rate thereof is accelerated from the starting point to a certain rate, and is generally higher than the starting end and the end of the sliding. Therefore, it is first determined in step S110 whether the sliding speed of the end of the nth sliding track is greater than the first rate threshold. And the difference between the sliding rate and the sliding direction at the two adjacent positions of one sliding is not excessive, so it is further determined in step S130 whether the difference between the nth sliding rate and the n+1th sliding rate is sufficient.
  • the end of the nth sliding track is connected with the beginning of the n+1th sliding track to form a completely new sliding track, and responds according to the sliding track in step S140.
  • the user slides which can reduce the probability of misjudgment and misoperation of the electronic device, improve the recognition and response accuracy rate and user satisfaction.
  • the n sliding track and the n+1 sliding track are consecutive two sliding tracks recognized by the electronic device; generally, the nth sliding track is first recognized, and only the n+1th sliding track is recognized.
  • the n-th sliding rate and the n-th sliding direction may be non-mutated according to the user sliding.
  • the feature predicts the slip rate and the sliding direction at the breakpoint to facilitate the formation of a smooth new sliding trajectory to be closer to the true sliding trajectory formed by the user's sliding operation.
  • the n+1th sliding direction and the n+1th sliding rate may be simultaneously referenced to jointly predict the sliding around the breakpoint position.
  • Direction and slip rate to form a true sliding trajectory that is closer to the user's sliding operation.
  • the method further includes:
  • Step S101 Record the slip rate of the specified position of the sliding track formed by the user sliding operation before the first time to form a historical record
  • Step S102 Determine the first rate threshold according to the historical record.
  • the operating rate of the different users is different, for example, the speed of the sliding is different.
  • the first rate threshold may be an empirical value determined by the manufacturer according to the statistics of the big data sliding rate of most users, and directly Storing the value in the electronic device as the first A rate threshold; in this embodiment, the first rate threshold adapted to the user is determined according to different user operating habits to further improve the accuracy.
  • the designated position is preferably an intermediate position where the user slides multiple times; typically the intermediate position may be a position between the first a% and b% of the one sliding track.
  • the a is smaller than the b, and both a and b are less than 100 positive numbers;
  • the value of a ranges from 5 to 15, specifically, 10, and the value of b ranges from 75 to 95, and the specific value is 90.
  • the sliding rate at which the history record may be the specified position of the sliding track of the M sliding operation of the user before the first time may be the specified position of the sliding track of all the sliding operations for a period of time before the first time.
  • the sliding rate there are many specific implementation methods, and will not be repeated here.
  • the method further includes:
  • Step S103 detecting an acceleration of the end of the nth sliding track
  • Step S104 Determine the second rate threshold according to the acceleration and a distance between an end of the nth sliding track and a start of the n+1th sliding track.
  • the second rate threshold may also be an empirical value formed by the manufacturer according to the statistics of multiple users. However, in the process of each occurrence of the breakpoint, the sliding speed and the breakpoint of the user are respectively The distance is related, so in the present embodiment, in order to further improve the accuracy, the second rate threshold is dynamically determined according to the distance of the two sliding trajectories and the acceleration of the end of the nth sliding trajectory.
  • the step S103 may specifically further increase the acceleration of the end of the nth sliding track, the acceleration of the beginning of the n+1th sliding track, and the nth sliding track and the n+1th sliding track.
  • the distance between the second rate threshold is determined. Specifically, the second rate threshold is determined according to an average of an acceleration of an end of the nth sliding track and an acceleration of a start of the n+1th sliding track and the distance.
  • the method further includes:
  • the detecting the nth sliding rate of the end of the nth sliding track at the first moment includes:
  • the nth sliding rate at the end of the nth sliding track is detected.
  • the user when the sliding distance is large, the user may perform two slidings quickly. At this time, the distance between the end of the nth sliding track and the beginning of the n+1th sliding track may be far away, obviously In this case, in order to reduce the erroneous operation of the electronic device sliding breakpoint compensation and the meaningless operation of the electronic device, before the detection of the nth sliding rate, the erroneous operation of the electronic device caused by one sliding can be eliminated.
  • the line detects and judges the distance.
  • the distance threshold may be determined according to parameters such as the size of the electronic device and the user's sliding operation record, and will not be described in detail herein.
  • the method is applied to a sliding breakpoint compensation mode of an electronic device
  • the method further includes:
  • the sliding breakpoint compensation mode is entered in response to the user input.
  • the user can control whether the electronic device is in the sliding breakpoint compensation mode according to the current electronic device use environment, to control whether the electronic device performs the sliding breakpoint compensation, and increases the user's control degree.
  • the present embodiment provides a sliding breakpoint compensation method, which can effectively reduce the probability of the user sliding the electronic device into multiple slidings in each case, and improve the recognition accuracy of the electronic device to the user sliding operation. , response accuracy and user satisfaction.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • this embodiment provides an electronic device, where the electronic device includes an interactive screen 110 that receives a sliding operation;
  • the interaction screen 110 is configured to detect an nth sliding rate of the end of the nth sliding track at the first moment
  • the interaction screen 110 is further configured to detect, when the nth sliding rate is greater than the first rate threshold, the nth sliding direction corresponding to the nth sliding rate and the n+1th sliding of the beginning of the n+1th sliding track Rate and the n+1th sliding direction;
  • the electronic device further includes:
  • the forming unit 120 is configured to: when the nth sliding rate and the n+1th sliding rate difference are smaller than the second rate threshold, and the angle formed by the nth sliding direction and the n+1th sliding direction is smaller than an angle threshold And connecting the nth sliding track to the n+1th sliding track to form a new sliding track;
  • the response unit 130 is configured to respond to the user sliding operation according to the new sliding track
  • the nth sliding track and the n+1th sliding track are formed by the electronic device recognizing the user sliding operation;
  • the n is an integer not less than 1.
  • the interactive screen may be a touch touch screen or a floating touch screen as described in the first embodiment; the interactive screen includes a sensor for detecting a user operation gesture and a display for displaying; the display may be a liquid crystal display, organic A display structure such as a light-emitting diode OLED display or an electronic ink display; the sensor may be a sensor having a user operation gesture such as a capacitance detection matrix or a camera.
  • the specific structures of the forming unit 120 and the response unit 130 may each include a processor and a storage medium; the storage medium is connected to the processor through an internal communication structure of an electronic device such as a bus. Executable instructions are stored on the storage medium, and the processor performs the functions of the forming unit 120 and/or the response unit 130 by reading executable instructions on the storage medium.
  • the processor may be an application processor AP of an electronic device, a central processing unit CPU, and a micro-location Electronic components with processing functions such as MCU, digital signal processor DSP or programmable array PLC.
  • the response unit is different according to a user sliding operation indicating that the operation performed by the electronic device is different.
  • the response unit when the user sliding operation is used to move the position of displaying the icon on the interactive screen, the response unit further includes The interactive screen; if the user sliding operation is used to control the electronic device to play audio, the response unit further includes a specific structure such as an audio player, a specific speaker, and the like.
  • the electronic device further includes:
  • the recording unit 140 is configured to record a sliding rate of a specified position of the sliding track formed by the sliding operation of the user before the first time to form a historical record;
  • the first determining unit 150 is configured to determine the first rate threshold according to the historical record.
  • the specific structure of the recording unit 140 includes at least a storage medium, such as a storage medium such as a RAM, a ROM, or a Flash.
  • the specific structure of the first determining unit may also be a processor and a storage medium; the first determining unit 150, the forming unit 120 and the responding unit 140 are integrated with the same processor or respectively corresponding to different processors.
  • the structure of the processor refer to the foregoing corresponding part in this embodiment, which will not be described in detail herein.
  • the interaction screen 110 is configured to detect an acceleration of the end of the nth sliding track
  • the electronic device further includes: a second determining unit configured to determine the second rate threshold according to the acceleration and a distance between an end of the nth sliding track and a start of the n+1th sliding track.
  • the specific structure of the second determining unit may include a calculator or a processor having a computing function; the calculator or a processor having a computing function may calculate the acceleration and the distance according to a preset algorithm, and then calculate The second rate threshold is obtained.
  • the second determining unit may also include a storage medium and a processor having a query function, where The storage medium stores a list of second rate thresholds indexed by the acceleration and the distance, and the second determining unit may specifically determine the second rate threshold by querying.
  • the interaction screen 110 is configured to detect a distance between the end of the nth sliding track and the beginning of the n+1th sliding track; the interaction screen is specifically configured to be in the nth sliding track and the first When the distance between the n+1 sliding trajectories is less than the distance threshold, the nth sliding rate at the end of the nth sliding trajectory is detected.
  • the capacitive screen or the resistive screen can be detected by the capacitive matrix or the resistive screen, and the touch screen can detect the touch point.
  • the touch timing is the touch timing and the touch coordinates of the touched touch point, and the distance is calculated according to the detection coordinates of the touch coordinates between two adjacent touch points, and the distance is further determined by determining The nth sliding speed; in a specific implementation, the interactive screen may synchronously detect the distance and the nth sliding rate to improve the response speed, but in the embodiment, it is preferred to detect the distance first, and then detect the nth.
  • the sliding rate can reduce the processing capacity of the electronic device; and the processing speed of the existing electronic device is relatively fast, and the degree of influence on the corresponding rate is small.
  • the electronic device further includes: a receiving unit configured to receive a user input before the first moment;
  • the response unit is further configured to enter a sliding breakpoint compensation mode in response to the user input.
  • the specific structure of the receiving unit may include a human-machine interaction interface, such as a button on the electronic device.
  • the receiving unit may also be the interactive screen.
  • the embodiment provides an electronic device, which can be used to implement any technical solution in the first embodiment of the method.
  • the hardware solution can be used to implement any technical solution described in the first embodiment.
  • the electronic device can be an electronic device such as a smart phone, a personal computer, a tablet computer or an e-book.
  • the embodiment of the present invention further describes a computer storage medium, where the computer storage medium stores a computer program, and the computer program is used to perform at least one technical solution of the sliding disconnection compensation according to the first embodiment of the present invention. Perform the method shown in Figure 1.
  • the storage medium may include various media that can store program codes, such as a mobile storage device, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.
  • the example is applied to an electronic device including a touch screen, and specifically includes the following steps:
  • the first step the touch screen is powered on and initialized to enter the normal working mode
  • the second step when the touch lifting action is found, the current speed value of the touch is judged, and if the speed value is less than the critical value, the disconnection compensation is not started.
  • the v1 speed is greater than the empirical value of 60 cm/s, it is considered that the first judgment condition is satisfied and the third step is entered. If the v1 speed is less than the empirical value of 60 cm/s, it is considered to be a normal slow sliding of the user, and the return is not processed.
  • the current speed value corresponds to the nth sliding rate
  • Step 4 When a touch-down action is found, compare the velocity vectors of the two broken lines at the breakpoint. If the difference between the two velocity vectors is greater than the critical value, the breakage compensation is not initiated. In Fig. 2, if v2-v1 ⁇ 10 cm/s, and the angle difference ⁇ ⁇ 10 degrees, it is considered that the third judgment condition is satisfied, and the fifth step is entered, otherwise no processing is performed.
  • the breakpoint is located at the beginning and the previous time of the current sliding touch Swipe between the ends of the touch.
  • Step 5 Compensate the breakpoint, increase the report point at the breakpoint, and connect the two broken slides into a new slide.
  • Step 6 The application software captures a complete sliding report event, and responds to the user sliding operation according to the new sliding track, such as performing screen switching or icon movement.
  • the two sliding trajectories are the sliding trajectories generated by the user's one sliding operation, and the sliding of the two sliding trajectories
  • the sliding trajectory formed by the user's one sliding operation is determined, and the user's sliding operation is responded to by the disconnection compensation, which can reduce the misidentification of the sliding operation of the electronic device and the probability of the operation.

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Abstract

一种滑动断线补偿方法、电子设备和存储介质，所述方法包括：在第一时刻，检测第n滑动轨迹末端的第n滑动速率；当所述第n滑动速率大于第一速率阈值时，检测所述第n滑动速率对应的第n滑动方向、第n+1滑动轨迹始端的第n+1滑动速率及第n+1滑动方向；当所述第n滑动速率与所述第n+1滑动速率差值小于第二速率阈值，且所述第n滑动方向与第n+1滑动方向形成的角度小于角度阈值时，将所述第n滑动轨迹与所述第n+1滑动轨迹连接形成新的滑动轨迹；依据所述新的滑动轨迹响应用户滑动操作；其中，所述第n滑动轨迹和所述第n+1滑动轨迹均为电子设备识别用户滑动操作形成的；所述n为不小于1的整数。

Description

滑动断线补偿方法、电子设备和计算机存储介质 技术领域
本发明涉及电子设备领域的信息处理，尤其涉及一种滑动断线补偿方法、电子设备和计算机存储介质。
背景技术
随着电子信息产业的发展，电子设备的应用越来越广泛，而交互屏因其能够提供良好的图形交互界面，深受使用者的喜欢；但是在世界使用过程中，发现当用户滑动出现抖动、交互屏上出现水等物质时，都可能出现滑动断线的问题，而导致电子设备的误判及误操作。
所述滑动断线为用户的一次滑动，电子设备识别为有断电的两次或两次以上的滑动。
发明内容
有鉴于此，本发明实施例期望提供一种滑动断点补偿方法、电子设备和计算机存储介质，以实现滑动断点的补偿，减少电子设备的误判率。
本发明的技术方案是这样实现的：
本发明实施例第一方面提供一种滑动断线补偿方法，所述方法包括：
在第一时刻，检测第n滑动轨迹末端的第n滑动速率；
当所述第n滑动速率大于第一速率阈值时，检测所述第n滑动速率对应的第n滑动方向、第n+1滑动轨迹始端的第n+1滑动速率及第n+1滑动方向；
当所述第n滑动速率与所述第n+1滑动速率差值小于第二速率阈值，且所述第n滑动方向与第n+1滑动方向形成的角度小于角度阈值时，将所 述第n滑动轨迹与所述第n+1滑动轨迹连接形成新的滑动轨迹；
依据所述新的滑动轨迹响应用户滑动操作；
其中，所述第n滑动轨迹和所述第n+1滑动轨迹均为电子设备识别用户滑动操作形成的；
所述n为不小于1的整数。
基于上述方案，
所述方法还包括：
在所述第一时刻以前，记录用户滑动操作形成的滑动轨迹的指定位置的滑动速率，形成历史记录；
依据所述历史记录，确定所述第一速率阈值。
基于上述方案，
所述方法还包括：
检测所述第n滑动轨迹末端的加速度；
依据所述加速度以及所述第n滑动轨迹末端与所述第n+1滑动轨迹始端之间的距离，确定所述第二速率阈值。
基于上述方案，
所述方法还包括：
检测所述第n滑动轨迹末端与所述第n+1滑动轨迹始端之间的距离；
所述在第一时刻，检测第n滑动轨迹末端的第n滑动速率，包括：
在所述第n滑动轨迹与所述第n+1滑动轨迹之间的距离小于距离阈值时，检测第n滑动轨迹末端的第n滑动速率。
基于上述方案，
所述方法应用在电子设备的滑动断点补偿模式下；
在所述第一时刻之前，所述方法还包括：
接收用户输入；
响应所述用户输入进入滑动断点补偿模式。
本发明实施例第二方面还提供一种电子设备，所述电子设备包括接收滑动操作的交互屏；
所述交互屏，配置为在第一时刻，检测第n滑动轨迹末端的第n滑动速率；
所述交互屏，还配置为当所述第n滑动速率大于第一速率阈值时，检测所述第n滑动速率对应的第n滑动方向、第n+1滑动轨迹始端的第n+1滑动速率及第n+1滑动方向；
所述电子设备还包括：
形成单元，配置为当所述第n滑动速率与所述第n+1滑动速率差值小于第二速率阈值，且所述第n滑动方向与第n+1滑动方向形成的角度小于角度阈值时，将所述第n滑动轨迹与所述第n+1滑动轨迹连接形成新的滑动轨迹；
响应单元，配置为依据所述新的滑动轨迹响应用户滑动操作；
其中，所述第n滑动轨迹和所述第n+1滑动轨迹均为电子设备识别用户滑动操作形成的；
所述n为不小于1的整数。
基于上述方案，
所述电子设备还包括：
记录单元，配置为在所述第一时刻以前，记录用户滑动操作形成的滑动轨迹的指定位置的滑动速率，形成历史记录；
第一确定单元，配置为依据所述历史记录，确定所述第一速率阈值。
基于上述方案，
所述交互屏，还配置为检测所述第n滑动轨迹末端的加速度；
所述电子设备还包括：
第二确定单元，配置为依据所述加速度以及所述第n滑动轨迹末端与所述第n+1滑动轨迹始端之间的距离，确定所述第二速率阈值。
基于上述方案，
所述交互屏，还配置为检测所述第n滑动轨迹末端与所述第n+1滑动轨迹始端之间的距离；
所述交互屏，配置为在所述第n滑动轨迹与所述第n+1滑动轨迹之间的距离小于距离阈值时，检测第n滑动轨迹末端的第n滑动速率。
基于上述方案，
在电子设备的滑动断点补偿模式下；
所述电子设备还包括：
接收单元，配置为在所述第一时刻之前，接收用户输入；
所述响应单元，还用于响应所述用户输入进入滑动断点补偿模式。
本发明实施例第三方面还提供一种计算机存储介质，所述计算机存储介质中存储有计算机可执行指令，所述计算机可执行指令用于执行本发明实施例第一方面所述方法的至少其中之一。
本发明实施例滑动断点补偿方法、电子设备和计算机存储介质，以通过第n滑动末端的第n滑动速率、第n+1滑动轨迹始端的第n+1滑动速率及第n+1滑动方向满足预设的条件时，认为这两条滑动轨迹源于用户的一次滑动，可能因滑动抖动等因素导致的电子设备识别成了两次滑动，并将第n滑动轨迹和第n+1滑动轨迹连接起来，校正为一条新的滑动轨迹，并依据新的滑动轨迹进行响应，这样能够减少电子设备的误判率，提高电子设备对用户滑动的识别正确率及用户使用满意度。
附图说明
图1为本发明实施例所述的第一种滑动断线补偿方法的流程示意图；
图2为本发明实施例所述的滑动断线的效果示意图；
图3为本发明实施例所述的第二种滑动断线补偿方法的流程示意图；
图4为本发明实施例所述的第一种电子设备的结构示意图；
图5为本发明实施例所述的第二种电子设备的结构示意图。
具体实施方式
以下结合附图对本发明的优选实施例进行详细说明，应当理解，以下所说明的优选实施例仅用于说明和解释本发明，并不用于限定本发明。
实施例一：
如图1所示，本实施例提供一种滑动断线补偿方法，所述方法包括：
步骤S110：在第一时刻，检测第n滑动轨迹末端的第n滑动速率；
步骤S120：当所述第n滑动速率大于第一速率阈值时，检测所述第n滑动速率对应的第n滑动方向、第n+1滑动轨迹始端的第n+1滑动速率及第n+1滑动方向；
步骤S130：当所述第n滑动速率与所述第n+1滑动速率差值小于第二速率阈值，且所述第n滑动方向与第n+1滑动方向形成的角度小于角度阈值时，将所述第n滑动轨迹与所述第n+1滑动轨迹连接形成新的滑动轨迹；
步骤S140：依据所述新的滑动轨迹响应用户滑动操作；
其中，所述第n滑动轨迹和所述第n+1滑动轨迹均为电子设备识别用户滑动操作形成的；
所述n为不小于1的整数。
本实施例所述的方法，应用于具有交互屏的电子设备中，所述交互屏可以为接触触摸屏或悬浮触控屏。所述接触触摸屏通过用户手指接触屏幕来检测用户操作。所述悬浮触控屏为用户在隔离屏幕一定距离内也可以检测到用户操作。
当在一次滑动操作中，用户手指因滑动过快在一次滑动的中间位置处漂离接触触摸屏、或因天气干燥导致摩擦阻力过大进而导致手指抖动形成 一次滑动的中间位置处漂离所述接触触摸屏、或在接触触摸屏上出现水等杂志导致用户手指在一次滑动的中间位置处没有直接接触到屏幕、或者用户滑动时，悬浮触控屏被在一次滑动的中间位置因水或杂物等遮挡，导致悬浮触控屏识别为两次滑动的场景中，都可以用本实施例所述的方法来进行滑动断线补偿，以矫正电子设备的识别，避免误操作。
电子设备识别出的第n滑动轨迹的末端和第n+1滑动轨迹的始端应该是两个滑动轨迹相近的两端。滑动轨迹的始端对应为电子设备设别出的滑动轨迹的起点端；滑动轨迹的末端对应为电子设备识别出的滑动轨迹的中点端。
在图2中，实线箭头Id1表示电子设备识别出的第n滑动轨迹，实线箭头Id2表示电子设备识别出的第n+1滑动轨迹；其中，实线箭头的箭头位置为滑动轨迹的末端，实线箭头的起点位置为所述滑动轨迹的始端，显然第n滑动轨迹的末端和第n+1滑动轨迹的始端是相互靠近的。
所述Id1和Id2均为电子设备标注滑动轨迹的识别信息，具体如识别序列号等，若所述Id1和Id2为识别序列号，则所述Id1与Id2的差值为1。
在图2中虚线箭头V1表示的第n滑动轨迹末端的滑动速度，虚线箭头的长度表示的第n滑动速率，虚线箭头指向的方向所述第n滑动方向；虚线箭头V2表示的第n+1滑动轨迹始端的滑动速度，虚线箭头的长度表示的第n+1滑动速率，虚线箭头指向的方向所述第n+1滑动方向。
所述第一时刻为用户在操作电子设备的当前时刻，用户一次滑动在其中间位置，其滑动速率是从起点处通过加速后达到一定速率的，通常相对于滑动的始端和末端的速率都高；故在步骤S110中首先判断第n滑动轨迹末端的滑动速度是否大于第一速率阈值。且一次滑动的相邻两个位置处的滑动速率及滑动方向差异不会过大，故在步骤S130中还将进一步判断，第n滑动速率和第n+1滑动速率之间的差值是否足够小，如小于第二速率阈 值；且两个滑动方向形成的角度是否足够小，如所述角度小于角度阈值；若均满足这些要求，则有很高的几率是电子设备出现了误判，将用户一次滑动操作识别为了两次滑动操作，故在本实施例步骤S130中，将第n滑动轨迹的末端与第n+1滑动轨迹的始端连接起来，形成一个全新的滑动轨迹，并在步骤S140中根据这个滑动轨迹来响应用户滑动，这样就能降低电子设备的误判和误操作概率，提高识别和响应正确率及用户使用满意度。
其中，所述n滑动轨迹和第n+1滑动轨迹为电子设备识别出的连续两条滑动轨迹；通常是先识别出第n滑动轨迹，仅接着识别出第n+1滑动轨迹。
在所述步骤S130中对第n滑动轨迹和第n+1滑动轨迹之间的断点进行补偿形成一个新的滑动轨迹时，可以根据第n滑动速率以及第n滑动方向，根据用户滑动不可突变的特点预测在所述断点处的滑动速率及滑动方向，以便于形成一个平滑的新的滑动轨迹，以更接近用户滑动操作形成的真实的滑动轨迹。
在具体实现过程中，在参考第n滑动方向、第n滑动速率的同时，还可以同时参考第n+1滑动方向及第n+1滑动速率，来共同预测出断点位置处各处的滑动方向和滑动速率，以形成更接近用户滑动操作形成的真实的滑动轨迹。
基于上述方案，如图3所示，所述方法还包括：
步骤S101：在所述第一时刻以前，记录用户滑动操作形成的滑动轨迹的指定位置的滑动速率，形成历史记录；
步骤S102：依据所述历史记录，确定所述第一速率阈值。
由于不同用户的操作习惯不一样，具体如滑动的快慢不一样，在具体实现时，所述第一速率阈值可以为厂商根据大多数用户滑动速率快慢的大数据统计确定的一个经验值，并直接将该值存储在电子设备中作为所述第 一速率阈值；而在本实施例中，根据不同用户的操作习惯来确定适应于该用户的第一速率阈值，以进一步提高准确率。
所述指定位置优选为用户多次滑动的中间位置；通常所述中间位置可以是一次滑动轨迹的前a％至b％之间的位置。
所述a小于所述b，且a和b均为小于100正数；
具体如所述a取值范围为5至15，具体如10，所述b的取值范围为75至95，具体取值如90。
在形成所述历史记录可能是用户在第一时刻以前的M次滑动操作的滑动轨迹的指定位置的滑动速率，也可以是在第一时刻以前一段时间内所有滑动操作的滑动轨迹的指定位置的滑动速率，具体的实现方法还有很多，在此就不再重复了。
如图3所示，所述方法还包括：
步骤S103：检测所述第n滑动轨迹末端的加速度；
步骤S104：依据所述加速度以及所述第n滑动轨迹末端与所述第n+1滑动轨迹始端之间的距离，确定所述第二速率阈值。
显然所述第二速率阈值，也可以是厂商实现根据多个用户的数据统计形成的经验值，然而在具体的每一次滑动出现断点的过程中，均与用户本次的滑动速度以及断点的距离相关，故在本实施例中为了进一步提高准确度，动态的根据这两次滑动轨迹的距离及所述第n滑动轨迹末端的加速度来确定所述第二速率阈值。
在具体的实现过程中，为了进一步提高准确性，所述步骤S103可具体更具第n滑动轨迹末端的加速度、第n+1滑动轨迹始端的加速度及第n滑动轨迹与第n+1滑动轨迹之间的距离，确定所述第二速率阈值。具体如，依据所述第n滑动轨迹末端的加速度与所述第n+1滑动轨迹始端的加速度的均值及所述距离，确定所述第二速率阈值。
所述方法还包括：
检测所述第n滑动轨迹末端与所述第n+1滑动轨迹始端之间的距离；
所述在第一时刻，检测第n滑动轨迹末端的第n滑动速率，包括：
在所述第n滑动轨迹与所述第n+1滑动轨迹之间的距离小于距离阈值时，检测第n滑动轨迹末端的第n滑动速率。
进一步结合上述技术方案，当两次滑动距离很大时，可能是用户快速的进行两次滑动，这时，第n滑动轨迹末端和第n+1滑动轨迹的始端之间可能距离很远，显然这种情况可以排除是一次滑动导致的电子设备的误判，故在本实施例中为了减少电子设备滑动断点补偿的误操作及电子设备无意义的操作，在检测所述第n滑动速率之前，线进行距离的检测及判断。
所述距离阈值可以根据电子设备的大小及用户滑动操作记录等参数来确定，在此就不再做详细说明。
此外，所述方法应用在电子设备的滑动断点补偿模式下；
在所述第一时刻之前，所述方法还包括：
接收用户输入；
响应所述用户输入进入滑动断点补偿模式。
用户可以根据当前电子设备使用环境来控制电子设备是否处于滑动断点补偿模式下，来控制电子设备是否执行滑动断点补偿，增加了用户的控制度。
综合上述，本实施例提供了一种滑动断点补偿方法，能够有效的减少各情况下导致用户滑动操作电子设备误判成多次滑动的几率，提高了电子设备对用户滑动操作的识别正确率、响应正确率及用户使用满意度。
实施例二：
如图4所示，本实施例提供一种电子设备，所述电子设备包括接收滑动操作的交互屏110；
所述交互屏110，配置为在第一时刻，检测第n滑动轨迹末端的第n滑动速率；
所述交互屏110，还配置为当所述第n滑动速率大于第一速率阈值时，检测所述第n滑动速率对应的第n滑动方向、第n+1滑动轨迹始端的第n+1滑动速率及第n+1滑动方向；
所述电子设备还包括：
形成单元120，配置为当所述第n滑动速率与所述第n+1滑动速率差值小于第二速率阈值，且所述第n滑动方向与第n+1滑动方向形成的角度小于角度阈值时，将所述第n滑动轨迹与所述第n+1滑动轨迹连接形成新的滑动轨迹；
响应单元130，配置为依据所述新的滑动轨迹响应用户滑动操作；
其中，所述第n滑动轨迹和所述第n+1滑动轨迹均为电子设备识别用户滑动操作形成的；
所述n为不小于1的整数。
所述交互屏如实施例一所述的可以为接触触摸屏，也可以为悬浮触控屏；所述交互屏包括检测用户操作手势的传感器以及用于显示的显示器；所述显示器可以液晶显示器、有机发光二级管OLED显示器或电子墨水显示器等显示结构；所述传感器可以为电容检测矩阵或摄像头等具有采集用户操作手势的传感器。
所述形成单元120和所述响应单元130的具体结构均可包括处理器及存储介质；所述存储介质与所述处理器通过总线等电子设备的内部通信结构相连。所述存储介质上存储有可执行指令，所述处理器通过读取所述存储介质上的可执行指令执行所述形成单元120和/或所述响应单元130的功能。
所述处理器可以是电子设备的应用处理器AP、中央处理器CPU、微处 理器MCU、数字信号处理器DSP或可编程阵列PLC等具有处理功能的电子元器件。
在具体实现中，所述响应单元根据用户滑动操作指示电子设备执行的操作的不同而不同，具体如当用户滑动操作用于移动所述交互屏上显示图标的位置，则所述响应单元还包括所述交互屏；若用户滑动操作用于控制电子设备播放音频，则所述响应单元还包括音频播放器，具体扬声器等具体结构。
如图5所示，基于上述方案，所述电子设备还包括：
记录单元140，配置为在所述第一时刻以前，记录用户滑动操作形成的滑动轨迹的指定位置的滑动速率，形成历史记录；
第一确定单元150，配置为依据所述历史记录，确定所述第一速率阈值。
所述记录单元140的具体结构至少包括存储介质，具体如RAM、ROM或Flash等存储介质。
所述第一确定单元的具体结构也可以是处理器和存储介质；所述第一确定单元150、与形成单元120和响应单元140集成同一处理器或分别对应不同的处理器。所述处理器的结构可以参见本实施例前述对应部分，在此就不再一一详细介绍了。
可选地，所述交互屏110，用于检测所述第n滑动轨迹末端的加速度；
所述电子设备还包括：第二确定单元，配置为依据所述加速度以及所述第n滑动轨迹末端与所述第n+1滑动轨迹始端之间的距离，确定所述第二速率阈值。
所述第二确定单元的具体结构可包括计算器或具有计算功能的处理器；所述计算器或具有计算功能的处理器可根据预先设定的算法对所述加速度及距离进行计算，进而计算得到所述第二速率阈值。在具体实现时，所述第二确定单元也可以包括存储介质及具有查询功能的处理器，在所述 存储介质中存储有以加速度及所述距离为索引的第二速率阈值的列表，所述第二确定单元具体可通过查询所述确定所述第二速率阈值。
所述交互屏110，配置为检测所述第n滑动轨迹末端与所述第n+1滑动轨迹始端之间的距离；所述交互屏，具体用于在所述第n滑动轨迹与所述第n+1滑动轨迹之间的距离小于距离阈值时，检测第n滑动轨迹末端的第n滑动速率。
当所述交互屏110为接触交互屏时，可为电容屏或电阻屏，通过电容矩阵或电阻屏对滑动进行触控点的检测，此时所述交互屏110可以检测到触摸点(所述触摸点为被接触到的触控点)的触控时序及触控坐标，根据相邻两个触摸点之间的触控坐标等检测信号，计算得到所述距离，再通过判断进一步检测所述第n滑动速度；在具体实现时，所述交互屏也可以同步检测所述距离及所述第n滑动速率，以提高响应速度，但是在本实施例中优选为先检测距离，再检测第n滑动速率，这样能够降低电子设备的处理量；且现有电子设备的处理速率都相当快，对相应速率的影响度较小。
可选地，在电子设备的滑动断点补偿模式下；
所述电子设备还包括：接收单元，配置为在所述第一时刻之前，接收用户输入；
所述响应单元，还配置为响应所述用户输入进入滑动断点补偿模式。
所述接收单元的具体结构可包括人机交互接口，如所述电子设备上的按键。所述接收单元还可以是所述交互屏。
所述响应单元的具体结构可参见本实施例上述相应部分，在此就不在赘述了。
综合上述，本实施例提供了一种电子设备，可用于实现方法实施例一中任意所述技术方案提供了实现硬件，可以用于实现实施例一中任意所述的技术方案，同样的具有能够提高电子设备对用户滑动的准确率及用户使 用满意度。所述电子设备可以智能手机、个人电脑、平板电脑或电子书等电子设备。
本发明实施例还记载一种计算机存储介质，所述计算机存储介质中存储有计算机程序，所述计算机程序用于执行本发明实施例一所述滑动断线补偿的至少一个技术方案，具体如可执行如图1所示的方法。
所述存储介质可包括移动存储设备、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
以下结合实施例一提供一个具体示例：所述示例应用于包括触摸屏的电子设备中，具体包括以下步骤：
第一步：触摸屏上电初始化进入正常工作模式；
第二步：当发现有触摸抬起动作时，判断所述触摸的当前速度值，如果速度值小于临界值，则不启动断线补偿。在附图2中如果v1速度大于经验值60cm/s，则认为满足第一判断条件进入第三步骤。如果v1速度小于经验值60cm/s，则认为是用户正常的慢速滑动，返回不做处理。其中，所述当前速度值对应于所述第n滑动速率；
第三步：当再次发现有触摸按下动作时，比较当前触摸的当前Id值与上一次触摸的Id值的大小，如果当前Id值不是比上一个Id值的差值大于1，则不启动断线补偿。如果当前Id值不是比上一个Id值的差值等于1，则认为满足第二判断条件进入第五步；否则不做处理。在附图2中如果Id2-Id1＝1，则进入第四步。
第四步：当发现有触摸按下动作时，比较断开的两条线在断点处的速度向量，如果两个速度向量之差大于临界值，则不启动断线补偿。在附图2中如果v2-v1<10cm/s，并且角度差θ<10度，则认为满足第三判断条件，进入第五步，否则不做处理。所述断点位于当前滑动触摸的始端与前一次 滑动触摸的末端之间。
第五步：对断点处进行补偿，增加断点处报点，把断开的两条滑动轨迹连成一条新的滑动轨迹。
第六步：应用软件捕获到完整的滑动报点事件，依据所述新的滑动轨迹响应用户滑动操作，具体如执行屏幕切换或图标移动等处理。
以上所述，仅为本发明的较佳实施例而已，并非用于限定本发明的保护范围。凡按照本发明原理所作的修改，都应当理解为落入本发明的保护范围。
工业实用性
本发明实施例中，通过检测两个滑动轨迹的滑动速率和滑动方向，确定出这两条滑动轨迹是否是基于用户的一次滑动操作产生的有断线的滑动轨迹，当两条滑动轨迹的滑动速率和滑动方向满足对应的条件时，确定为用户一次滑动操作形成的滑动轨迹，通过断线补偿来响应用户的滑动操作，能够减少电子设备对滑动操作的误识别和我操作的概率。

Claims (11)

  1. 一种滑动断线补偿方法，
    所述方法包括：
    在第一时刻，检测第n滑动轨迹末端的第n滑动速率；
    当所述第n滑动速率大于第一速率阈值时，检测所述第n滑动速率对应的第n滑动方向、第n+1滑动轨迹始端的第n+1滑动速率及第n+1滑动方向；
    当所述第n滑动速率与所述第n+1滑动速率差值小于第二速率阈值，且所述第n滑动方向与第n+1滑动方向形成的角度小于角度阈值时，将所述第n滑动轨迹与所述第n+1滑动轨迹连接形成新的滑动轨迹；
    依据所述新的滑动轨迹响应用户滑动操作；
    其中，所述第n滑动轨迹和所述第n+1滑动轨迹均为电子设备识别用户滑动操作形成的；
    所述n为不小于1的整数。
  2. 根据权利要求1所述的方法，其中，
    所述方法还包括：
    在所述第一时刻以前，记录用户滑动操作形成的滑动轨迹的指定位置的滑动速率，形成历史记录；
    依据所述历史记录，确定所述第一速率阈值。
  3. 根据权利要求1所述的方法，其中，
    所述方法还包括：
    检测所述第n滑动轨迹末端的加速度；
    依据所述加速度以及所述第n滑动轨迹末端与所述第n+1滑动轨迹始端之间的距离，确定所述第二速率阈值。
  4. 根据权利要求1、2或3所述的方法，其中，
    所述方法还包括：
    检测所述第n滑动轨迹末端与所述第n+1滑动轨迹始端之间的距离；
    所述在第一时刻，检测第n滑动轨迹末端的第n滑动速率，包括：
    在所述第n滑动轨迹与所述第n+1滑动轨迹之间的距离小于距离阈值时，检测第n滑动轨迹末端的第n滑动速率。
  5. 根据权利要求1、2或3所述的方法，其中，
    所述方法应用在电子设备的滑动断点补偿模式下；
    在所述第一时刻之前，所述方法还包括：
    接收用户输入；
    响应所述用户输入进入滑动断点补偿模式。
  6. 一种电子设备，所述电子设备包括接收滑动操作的交互屏；
    所述交互屏，配置为在第一时刻，检测第n滑动轨迹末端的第n滑动速率；
    所述交互屏，还配置为当所述第n滑动速率大于第一速率阈值时，检测所述第n滑动速率对应的第n滑动方向、第n+1滑动轨迹始端的第n+1滑动速率及第n+1滑动方向；
    所述电子设备还包括：
    形成单元，配置为当所述第n滑动速率与所述第n+1滑动速率差值小于第二速率阈值，且所述第n滑动方向与第n+1滑动方向形成的角度小于角度阈值时，将所述第n滑动轨迹与所述第n+1滑动轨迹连接形成新的滑动轨迹；
    响应单元，配置为依据所述新的滑动轨迹响应用户滑动操作；
    其中，所述第n滑动轨迹和所述第n+1滑动轨迹均为电子设备识别用户滑动操作形成的；
    所述n为不小于1的整数。
  7. 根据权利要求6所述的电子设备，其中，
    所述电子设备还包括：
    记录单元，配置为在所述第一时刻以前，记录用户滑动操作形成的滑动轨迹的指定位置的滑动速率，形成历史记录；
    第一确定单元，配置为依据所述历史记录，确定所述第一速率阈值。
  8. 根据权利要求6所述的电子设备，其中，
    所述交互屏，还配置为检测所述第n滑动轨迹末端的加速度；
    所述电子设备还包括：
    第二确定单元，配置为依据所述加速度以及所述第n滑动轨迹末端与所述第n+1滑动轨迹始端之间的距离，确定所述第二速率阈值。
  9. 根据权利要求6、7或8所述的电子设备，其中，
    所述交互屏，还配置为检测所述第n滑动轨迹末端与所述第n+1滑动轨迹始端之间的距离；
    所述交互屏，配置为在所述第n滑动轨迹与所述第n+1滑动轨迹之间的距离小于距离阈值时，检测第n滑动轨迹末端的第n滑动速率。
  10. 根据权利要求6、7或8所述的电子设备，其中，
    在电子设备的滑动断点补偿模式下；
    所述电子设备还包括：
    接收单元，配置为在所述第一时刻之前，接收用户输入；
    所述响应单元，还配置为响应所述用户输入进入滑动断点补偿模式。
  11. 一种计算机存储介质，所述计算机存储介质中存储有计算机可执行指令，所述计算机可执行指令用于执行权利要求1至5所述方法的至少其中之一。
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