WO2016161986A1 - 操作识别方法、装置、移动终端及计算机存储介质 - Google Patents

操作识别方法、装置、移动终端及计算机存储介质 Download PDF

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Publication number
WO2016161986A1
WO2016161986A1 PCT/CN2016/078994 CN2016078994W WO2016161986A1 WO 2016161986 A1 WO2016161986 A1 WO 2016161986A1 CN 2016078994 W CN2016078994 W CN 2016078994W WO 2016161986 A1 WO2016161986 A1 WO 2016161986A1
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Prior art keywords
touch
touch operation
time interval
contacts
preset
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PCT/CN2016/078994
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English (en)
French (fr)
Inventor
迟建华
陈伟韬
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努比亚技术有限公司
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Publication of WO2016161986A1 publication Critical patent/WO2016161986A1/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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • 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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • 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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text

Definitions

  • the present invention relates to the field of mobile terminal operation and recognition technologies, and in particular, to an operation identification method, device, mobile terminal, and computer storage medium.
  • mobile phones and other mobile terminals have more and more functions.
  • Most of the entertainment functions that can be realized on computers can be realized on mobile terminals. People can watch movies and play games on mobile terminals. Browse web pages, video chats, and more.
  • mobile terminals tend to be more and more large-screen development.
  • the size of mobile terminals cannot be increased indefinitely, which requires full use of the external dimensions of mobile terminals to increase The utilization of the screen, so there is a narrow border or even a borderless mobile terminal.
  • the narrow-frame or borderless mobile terminal fully utilizes the external size of the mobile terminal, greatly expands the screen size of the mobile terminal, satisfies the user's demand for a large screen, and makes the appearance of the mobile terminal more beautiful.
  • the existing mobile terminal has less interaction mode for operating the mobile terminal with one hand, especially in the scene of one-handed holding, for example, the user has some special scenes, such as the user controlling one of the steering wheels of the car with one hand, only one When the hand can hold the mobile phone, the user interacts with the mobile terminal in a very limited manner.
  • the embodiment of the invention provides an operation identification method, a device, a mobile terminal and a computer storage medium, and provides a new one-handed operation mode of the mobile terminal to enrich the interaction mode of the mobile terminal with one hand.
  • an embodiment of the present invention provides an operation identification method, and the operation identification method include:
  • the touch operation is a one-touch operation.
  • acquiring each contact of the touch operation corresponds to a duration of the touch, including:
  • the touch duration of each contact is calculated according to the start time point and the end time point of each contact of the touch operation.
  • acquiring the respective touch movement distances of the touch operations of the touch operation includes:
  • the touch moving distance of each contact is calculated according to the start position coordinate and the end position coordinate of each contact of the touch operation.
  • determining that the touch operation is a single-touch operation includes:
  • a contact whose touch duration is within a preset time interval and the touch moving distance is within a preset distance interval is used as an adaptation contact;
  • the time interval between the start time points of each of the adaptation contacts is compared with a first preset time interval, and the time interval between the end time points of each of the adaptation contacts Compare with the second preset time interval, including:
  • the comparing the starting location information with the preset location information comprises:
  • each of the adapted contacts Determining whether each of the adapted contacts is located in the touch operation area based on the start position information of each of the adapted contacts and the edge regions of the touch operation area indicated by the preset position information When the edge regions of the two sides and the side edge regions of the touch operation region have the matching contacts, it is determined that the starting position information of each of the matching contacts matches the preset position information.
  • the method further includes:
  • the touch operation is determined to be a multi-point long press action of the one side edge region.
  • the method further includes:
  • the touch operation area includes an edge area and a non-edge area
  • the edge area is a strip area in which the mobile terminal touch operation area is close to the two longest borders, and the touch operation area outside the edge area is the non-edge area.
  • an embodiment of the present invention provides an operation identification device, where the operation identification device includes:
  • a data acquisition module configured to acquire, according to an edge region of the touch operation region, a touch duration and a touch movement distance of each contact of the touch operation;
  • a contact number acquisition module configured to acquire, among the contacts of the touch operation, a number of contacts whose touch duration is within a preset time interval and the touch movement distance is within a preset distance interval;
  • the operation recognition module is configured to determine that the touch operation is a single-touch operation when the number of acquired contacts is at least two.
  • the data acquisition module comprises:
  • an acquiring unit configured to acquire a start time point and a start when the touch operation starts contacting the edge area when the touch operation receives the touch operation based on the edge area of the touch operation area a position coordinate, and an end time point and an end position coordinate when each contact of the touch operation stops contacting the edge area;
  • a calculating unit configured to calculate a touch duration of each contact according to a start time point and an end time point of each touch operation of the touch; and perform a start position coordinate and an end position coordinate of each contact according to the touch operation, Calculate the touch movement distance of each contact.
  • the operation identification module comprises:
  • the defining unit is configured to: when the touch duration is within a preset time interval and the touch moving distance is at least two in the preset distance interval, the touch duration is within a preset time interval and the touch moving distance is a contact located within a preset distance interval as an adapted contact;
  • Comparing the identification unit configured to compare a time interval between a starting time point of each of the adapted contacts with a first predetermined time interval, and a time between end time points of each of the adapted contacts The interval is compared with the second preset time interval; when the time interval between the start time points of the adaptation contacts is less than the first preset time interval, and the time interval between the end time points is smaller than the second time interval
  • the time interval is preset, it is determined that the touch operation is a single grip operation.
  • the comparison identifying unit is further configured to:
  • the comparison identifying unit is further configured to:
  • each of the adapted contacts Determining whether each of the adapted contacts is located in the touch operation area based on the start position information of each of the adapted contacts and the edge regions of the touch operation area indicated by the preset position information Both side edge regions, and each side edge region of the touch operation region When the adapted contact is provided, it is determined that the starting position information of each of the adapted contacts matches the preset position information.
  • the comparison identifying unit is further configured to:
  • the touch operation is determined to be a multi-point long press action of the one side edge region.
  • the device for identifying the single-touch operation of the touch operation area further includes:
  • the operation response module is configured to determine a current application scenario, obtain a control instruction corresponding to the single-hand operation of the current application scenario, and respond to the control instruction.
  • the touch operation area includes an edge area and a non-edge area
  • the edge area is a strip area in which the mobile terminal touch operation area is close to the two longest borders, and the touch operation area outside the edge area is the non-edge area.
  • an embodiment of the present invention provides a mobile terminal, where the mobile terminal is provided with an operation identification apparatus provided by an embodiment of the present invention.
  • an embodiment of the present invention provides a computer storage medium, where the computer storage medium stores executable instructions, and the executable instructions are used to perform an operation identification method provided by an embodiment of the present invention.
  • Embodiments of the present invention receive a touch operation in an edge region based on a touch operation area And acquiring a touch duration and a touch moving distance of each contact of the touch operation contacting the edge region of the touch operation region; and then counting the contact duration of the touch operation, the touch duration is within a preset duration interval and touching The number of contacts in the preset distance interval; the touch operation is determined when there are at least two contacts in the preset duration interval and the touch moving distance is within the preset distance interval.
  • it realizes accurate recognition of single-touch operation in the scenario where the user can only hold the mobile terminal with one hand, thereby providing a new interaction mode when operating the mobile terminal with one hand, enriching the user.
  • the way of interacting with the mobile terminal makes the interaction between the mobile terminal and the user more convenient.
  • FIG. 1 is a schematic structural diagram of hardware of a mobile terminal that implements various embodiments of the present invention
  • FIG. 2 is a schematic diagram of a wireless communication system of the mobile terminal shown in FIG. 1;
  • FIG. 3 is a schematic flow chart of a first embodiment of a method for identifying a single-grip operation of a touch operation area according to the present invention
  • FIG. 4 is a schematic diagram showing a refinement of the touch duration and the touch distance of each contact of the touch operation when the touch operation is received in the edge region based on the touch operation region in FIG. 3;
  • FIG. 5 is a schematic diagram of a refinement process for determining that the touch operation is a single-touch operation when there are at least two contacts in FIG. 3;
  • FIG. 6 is a comparison between the time interval between the start time points of each of the adapted contacts and the first preset time interval in FIG. 5, and the time between the end time points of each of the adapted contacts
  • FIG. 7 is a flowchart of a response event reporting corresponding to a touch operation according to an embodiment of the present invention.
  • FIG. 8 is a schematic diagram of functional modules of a first embodiment of an apparatus for identifying a single-grip operation of a touch operation area according to the present invention
  • FIG. 9 is a schematic diagram of a refinement function module of the data acquisition module in FIG. 7;
  • FIG. 10 is a schematic diagram of a refinement function module of the operation recognition module of FIG. 7.
  • the mobile terminal can be implemented in various forms.
  • the mobile terminal described in the present invention may include, for example, a mobile phone, a smart phone, a notebook computer, a digital broadcast receiver, a personal digital assistant (PDA), a tablet computer (PAD), a portable multimedia player (PMP), a navigation device, and the like.
  • Mobile terminals such as fixed terminals such as digital TVs, desktop computers, and the like.
  • it is assumed that the terminal is a mobile terminal.
  • configurations in accordance with embodiments of the present invention can also be configured as a fixed type of terminal, except for components that are specifically configured for mobility purposes.
  • FIG. 1 is a schematic diagram showing the hardware structure of a mobile terminal embodying various embodiments of the present invention.
  • the mobile terminal 100 may include a wireless communication unit 110, an audio/video (A/V) input unit 120, a user input unit 130, a sensing unit 140, an output unit 150, a memory 160, an interface unit 170, a controller 180, and a power supply unit 190. and many more.
  • Figure 1 illustrates a mobile terminal having various components, but it should be understood that not all illustrated components are required to be implemented. More or fewer components can be implemented instead. The elements of the mobile terminal will be described in detail below.
  • Wireless communication unit 110 typically includes one or more components that permit radio communication between mobile terminal 100 and a wireless communication system or network.
  • the wireless communication unit 110 may include at least one of a broadcast receiving module 111, a mobile communication module 112, a wireless internet module 113, a short-range communication module 114, and a location information module 115.
  • the broadcast receiving module 111 receives a broadcast signal and/or broadcast associated information from an external broadcast management server via a broadcast channel.
  • the broadcast channel can include a satellite channel and/or a terrestrial channel.
  • the broadcast management server may be a server that generates and transmits a broadcast signal and/or broadcast associated information or a server that receives a previously generated broadcast signal and/or broadcast associated information and transmits it to the terminal.
  • the broadcast signal may include a TV broadcast signal, a radio broadcast signal, a data broadcast signal, and the like.
  • the broadcast signal may further include a broadcast signal combined with a TV or radio broadcast signal.
  • the broadcast associated information may also be provided via a mobile communication network, and in this case, the broadcast associated information may be received by the mobile communication module 112.
  • the broadcast signal may exist in various forms, for example, it may exist in the form of Digital Multimedia Broadcasting (DMB) Electronic Program Guide (EPG), Digital Video Broadcasting Handheld (DVB-H) Electronic Service Guide (ESG), and the like.
  • the broadcast receiving module 111 can receive a signal broadcast by using various types of broadcast systems.
  • the broadcast receiving module 111 can use forward link media (MediaFLO) by using, for example, multimedia broadcast-terrestrial (DMB-T), digital multimedia broadcast-satellite (DMB-S), digital video broadcast-handheld (DVB-H)
  • MediaFLO forward link media
  • the digital broadcasting system of the @ ) data broadcasting system, the terrestrial digital broadcasting integrated service (ISDB-T), and the like receives digital broadcasting.
  • the broadcast receiving module 111 can be constructed as various broadcast systems suitable for providing broadcast signals as well as the above-described digital broadcast system.
  • the broadcast signal and/or broadcast associated information received via the broadcast receiving module 111 may be stored in the memory 160 (or other type of
  • the mobile communication module 112 transmits the radio signals to and/or receives radio signals from at least one of a base station (e.g., an access point, a Node B, etc.), an external terminal, and a server.
  • a base station e.g., an access point, a Node B, etc.
  • Such radio signals may include voice call signals, video call signals, or various types of data transmitted and/or received in accordance with text and/or multimedia messages.
  • the wireless internet module 113 supports wireless internet access of the mobile terminal.
  • the module can be internally or externally coupled to the terminal.
  • the wireless Internet access technologies involved in the module may include WLAN (Wireless LAN) (Wi-Fi), Wibro (Wireless Broadband), Wimax (Worldwide Interoperability for Microwave Access), HSDPA (High Speed Downlink Packet Access), etc. .
  • the short range communication module 114 is a module for supporting short range communication.
  • Some examples of short-range communication technology include Bluetooth TM, a radio frequency identification (RFID), infrared data association (IrDA), ultra wideband (UWB), ZigBee, etc. TM.
  • the location information module 115 is a module for checking or acquiring location information of the mobile terminal.
  • a typical example of a location information module is the Global Positioning System (GPS).
  • GPS Global Positioning System
  • the GPS module 115 calculates distance information and accurate time information from three or more satellites and applies triangulation to the calculated information to accurately calculate three-dimensional current position information based on longitude, latitude, and altitude.
  • the method for calculating position and time information uses three satellites and corrects the calculated position and time information errors by using another satellite.
  • the GPS module 115 is capable of calculating speed information by continuously calculating current position information in real time.
  • the A/V input unit 120 is for receiving an audio or video signal.
  • the A/V input unit 120 may include a camera 121 and a microphone 122 that processes image data of still pictures or video obtained by the image capturing device in a video capturing mode or an image capturing mode.
  • the processed image frame can be displayed on the display unit 151.
  • the image frames processed by the camera 121 may be stored in the memory 160 (or other storage medium) or transmitted via the wireless communication unit 110, and two or more cameras 121 may be provided according to the configuration of the mobile terminal.
  • the microphone 122 can receive sound (audio data) via a microphone in an operation mode of a telephone call mode, a recording mode, a voice recognition mode, and the like, and can process such sound as audio data.
  • the processed audio (voice) data can be converted to a format output that can be transmitted to the mobile communication base station via the mobile communication module 112 in the case of a telephone call mode.
  • the microphone 122 can implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated during the process of receiving and transmitting audio signals.
  • the user input unit 130 may generate key input data according to a command input by the user to control various operations of the mobile terminal.
  • the user input unit 130 allows the user to input various types of information, and may include a keyboard, a pot, a touch pad (eg, detecting resistance due to contact, Touch sensitive components of pressure, capacitance, etc.), scroll wheels, rockers, and the like.
  • a touch operation area can be formed.
  • the sensing unit 140 detects the current state of the mobile terminal 100 (eg, the open or closed state of the mobile terminal 100), the location of the mobile terminal 100, the presence or absence of contact (ie, touch input) by the user with the mobile terminal 100, and the mobile terminal.
  • the sensing unit 140 can sense whether the slide type phone is turned on or off.
  • the sensing unit 140 can detect whether the power supply unit 190 provides power or whether the interface unit 170 is coupled to an external device.
  • the sensing unit 140 may include the proximity sensor 141 to be described below in connection with the touch operation area.
  • the interface unit 170 serves as an interface through which at least one external device can connect with the mobile terminal 100.
  • the external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, and an audio input/output. (I/O) port, video I/O port, headphone port, and more.
  • the identification module may be stored to verify various information used by the user using the mobile terminal 100 and may include a User Identification Module (UIM), a Customer Identification Module (SIM), a Universal Customer Identity Module (USIM), and the like.
  • the device having the identification module may take the form of a smart card, and thus the identification device may be connected to the mobile terminal 100 via a port or other connection device.
  • the interface unit 170 can be configured to receive input from an external device (eg, data information, power, etc.) and transmit the received input to one or more components within the mobile terminal 100 or can be used at the mobile terminal and external device Transfer data between.
  • the interface unit 170 may function as a path through which power is supplied from the base to the mobile terminal 100 or may be used as a transmission of various command signals allowing input from the base to the mobile terminal 100 The path to the terminal.
  • Various command signals or power input from the base can be used as a letter for identifying whether the mobile terminal is accurately mounted on the base number.
  • Output unit 150 is configured to provide an output signal (eg, an audio signal, a video signal, an alarm signal, a vibration signal, etc.) in a visual, audio, and/or tactile manner.
  • the output unit 150 may include a display unit 151, an audio output module 152, an alarm unit 153, and the like.
  • the display unit 151 can display information processed in the mobile terminal 100. For example, when the mobile terminal 100 is in a phone call mode, the display unit 151 can display a user interface (UI) or a graphical user interface (GUI) related to a call or other communication (eg, text messaging, multimedia file download, etc.). When the mobile terminal 100 is in a video call mode or an image capturing mode, the display unit 151 may display a captured image and/or a received image, a UI or GUI showing a video or image and related functions, and the like.
  • UI user interface
  • GUI graphical user interface
  • the display unit 151 can function as an input device and an output device.
  • the display unit 151 may include at least one of a liquid crystal display (LCD), a thin film transistor LCD (TFT-LCD), an organic light emitting diode (OLED) display, a flexible display, a three-dimensional (3D) display, and the like.
  • LCD liquid crystal display
  • TFT-LCD thin film transistor LCD
  • OLED organic light emitting diode
  • a flexible display a three-dimensional (3D) display, and the like.
  • 3D three-dimensional
  • Some of these displays may be configured to be transparent to allow a user to view from the outside, which may be referred to as a transparent display, and a typical transparent display may be, for example, a TOLED (Transparent Organic Light Emitting Diode) display or the like.
  • TOLED Transparent Organic Light Emitting Diode
  • the mobile terminal 100 may include two or more display units (or other display devices), for example, the mobile terminal may include an external display unit (not shown) and an internal display unit (not shown) .
  • the touch operation area can be used to detect touch input pressure as well as touch input position and touch input area.
  • the audio output module 152 may convert audio data received by the wireless communication unit 110 or stored in the memory 160 when the mobile terminal is in a call signal receiving mode, a call mode, a recording mode, a voice recognition mode, a broadcast receiving mode, and the like.
  • the audio signal is output as sound.
  • the audio output module 152 can provide audio output (eg, call signal reception sound, message reception sound, etc.) associated with a particular function performed by the mobile terminal 100.
  • the audio output module 152 can include a speaker, a buzzer, and the like.
  • the alarm unit 153 can provide an output to notify the mobile terminal 100 of the occurrence of an event. Typical events may include call reception, message reception, key signal input, touch input, and the like. In addition to audio or video output, the alert unit 153 can provide an output in a different manner to notify of the occurrence of an event. For example, the alarm unit 153 can provide an output in the form of vibrations, and when a call, message, or some other incoming communication is received, the alarm unit 153 can provide a tactile output (ie, vibration) to notify the user of it. By providing such a tactile output, the user is able to recognize the occurrence of various events even when the user's mobile phone is in the user's pocket. The alarm unit 153 can also provide an output of the notification event occurrence via the display unit 151 or the audio output module 152.
  • the memory 160 may store a software program or the like for processing and control operations performed by the controller 180, or may temporarily store data (for example, a phone book, a message, a still image, a video, etc.) that has been output or is to be output. Moreover, the memory 160 may store data regarding various manners of vibration and audio signals that are output when a touch is applied to the touch operation area.
  • the memory 160 may include at least one type of storage medium including a flash memory, a hard disk, a multimedia card, a card type memory (eg, SD or DX memory, etc.), a random access memory (RAM), a static random access memory ( SRAM), read only memory (ROM), electrically erasable programmable read only memory (EEPROM), programmable read only memory (PROM), magnetic memory, magnetic disk, optical disk, and the like.
  • the mobile terminal 100 can cooperate with a network storage device that performs a storage function of the memory 160 through a network connection.
  • the controller 180 typically controls the overall operation of the mobile terminal. For example, the controller 180 performs the control and processing associated with voice calls, data communications, video calls, and the like.
  • the controller 180 may include a multimedia module 181 for reproducing (or playing back) multimedia data, which may be constructed within the controller 180 or may be configured to be separate from the controller 180.
  • the controller 180 may perform a pattern recognition process to recognize a handwriting input or a picture drawing input performed on the touch operation area as a character or an image.
  • the power supply unit 190 receives external power or internal power under the control of the controller 180 and provides appropriate power required to operate the various components and components.
  • the various embodiments described herein can be implemented in a computer readable medium using, for example, computer software, hardware, or any combination thereof.
  • the embodiments described herein may be through the use of application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays ( An FPGA, a processor, a controller, a microcontroller, a microprocessor, at least one of the electronic units designed to perform the functions described herein, in some cases, such an embodiment may be at the controller 180 Implemented in the middle.
  • implementations such as procedures or functions may be implemented with separate software modules that permit the execution of at least one function or operation.
  • the software code can be implemented by a software application (or program) written in any suitable programming language, which can be stored in memory 160 and executed by
  • the mobile terminal has been described in terms of its function.
  • a slide type mobile terminal among various types of mobile terminals such as a folding type, a bar type, a swing type, a slide type mobile terminal, and the like will be described as an example. Therefore, the present invention can be applied to any type of mobile terminal, and is not limited to a slide type mobile terminal.
  • the mobile terminal 100 as shown in FIG. 1 may be configured to operate using a communication system such as a wired and wireless communication system and a satellite-based communication system that transmits data via frames or packets.
  • a communication system such as a wired and wireless communication system and a satellite-based communication system that transmits data via frames or packets.
  • Such communication systems may use different air interfaces and/or physical layers.
  • air interfaces used by communication systems include, for example, Frequency Division Multiple Access (FDMA), Time Division Multiple Access (TDMA), Code Division Multiple Access (CDMA), and Universal Mobile Telecommunications System (UMTS) (in particular, Long Term Evolution (LTE)). ), Global System for Mobile Communications (GSM), etc.
  • FDMA Frequency Division Multiple Access
  • TDMA Time Division Multiple Access
  • CDMA Code Division Multiple Access
  • UMTS Universal Mobile Telecommunications System
  • LTE Long Term Evolution
  • GSM Global System for Mobile Communications
  • the following description relates to a CDMA communication system, but such teachings are equally applicable to other types of systems.
  • a CDMA wireless communication system may include a plurality of mobile terminals 100 and a plurality of base stations.
  • a (BS) 270, a Base Station Controller (BSC) 275, and a Mobile Switching Center (MSC) 2800 MSC 280 are configured to interface with a Public Switched Telephone Network (PSTN) 290.
  • PSTN Public Switched Telephone Network
  • the MSC 280 is also configured to interface with a BSC 275 that can be coupled to the base station 270 via a backhaul line.
  • the backhaul line can be constructed in accordance with any of a number of well known interfaces including, for example, E1/T1, ATM, IP, PPP, Frame Relay, HDSL, ADSL, or xDSL. It will be appreciated that the system as shown in FIG. 2 may include multiple BSC 2750s.
  • Each BS 270 can serve one or more partitions (or regions), each of which is covered by a multi-directional antenna or an antenna directed to a particular direction radially away from the BS 270. Alternatively, each partition may be covered by two or more antennas for diversity reception. Each BS 270 can be configured to support multiple frequency allocations, and each frequency allocation has a particular frequency spectrum (eg, 1.25 MHz, 5 MHz, etc.).
  • BS 270 may also be referred to as a Base Transceiver Subsystem (BTS) or other equivalent terminology.
  • BTS Base Transceiver Subsystem
  • the term base station can be used to generally refer to a single BSC 275 and at least one BS 270.
  • a base station can also be referred to as a "cell station.”
  • each partition of a particular BS 270 may be referred to as a plurality of cellular stations.
  • a broadcast transmitter (BT) 295 transmits a broadcast signal to the mobile terminal 100 operating within the system.
  • a broadcast receiving module 111 as shown in FIG. 1 is provided at the mobile terminal 100 to receive a broadcast signal transmitted by the BT 295.
  • GPS Global Positioning System
  • the satellite 300 helps locate at least one of the plurality of mobile terminals 100.
  • a plurality of satellites 300 are depicted, but it is understood that useful positioning information can be obtained using any number of satellites.
  • the GPS module 115 as shown in Figure 1 is typically configured to cooperate with the satellite 300 to obtain desired positioning information. Instead of GPS tracking technology or in addition to GPS tracking technology, other techniques that can track the location of the mobile terminal can be used. Additionally, at least one GPS satellite 300 can selectively or additionally process satellite DMB transmissions.
  • the BS 270 receives from various mobile terminals 100.
  • Reverse link signal Mobile terminal 100 typically participates in calls, messaging, and other types of communications.
  • Each reverse link signal received by a particular base station 270 is processed within a particular BS 270.
  • the obtained data is forwarded to the relevant BSC 275.
  • the BSC provides call resource allocation and coordinated mobility management functions including a soft handoff procedure between the BSs 270.
  • the BSC 275 also routes the received data to the MSC 280, which provides additional routing services for interfacing with the PSTN 290.
  • PSTN 290 interfaces with MSC 280, which forms an interface with BSC 275, and BSC 275 controls BS 270 accordingly to transmit forward link signals to mobile terminal 100.
  • the operation identification method described in the embodiment of the present invention may be provided as an operation recognition device or provided with an operation recognition device.
  • the method for recognizing the single-grip operation of the touch operation area of the present invention is particularly suitable for a narrow bezel or a frameless mobile terminal.
  • the touch operation area mentioned in the present invention is an area for receiving a touch operation of a user, and preferably, the touch operation area is to be touched. It is divided into an edge area and a normal area as a non-edge area.
  • the edge area is a strip area in which the touch operation area of the mobile terminal is close to the two longest borders, and the size (such as width and length) and the number of the edge area can be adjusted, and the touch operation area outside the edge area is a common area;
  • the area that is, the touch area of the touch operation area in the related art, is configured to receive a normal touch operation of the user, and execute an instruction corresponding to the touch operation (ie, make a corresponding response).
  • Virtualizing two input devices in the mobile terminal drives the initial input, and registers two input devices (input), such as input device 0 (input0) and input device 1 (input1), by the input_register_device() instruction. ). And an input device is allocated for each partition by the input_allocate_device() instruction, for example, the common partition corresponds to the input device 0, and the special partition corresponds to the input device 1.
  • the upper layer identifies whether the current user touch area is a normal area or an edge area according to the naming of the input device reported by the driver layer, and the upper layer has different processing manners in different areas.
  • the upper layer mentioned here usually refers to the framework.
  • the driver layer (kernel) identification is The special partition touch, the input device reported to the framework layer by the driver layer is input1, instead of reporting with input0, that is, the framework layer does not need to determine which partition the current touch point is in, nor the size and position of the partition.
  • the judging operation is completed on the driving layer, and the driving layer not only reports which input device is specifically, but also reports various parameters of the touch point to the frame layer, such as pressing time, position coordinates, pressure magnitude, and the like.
  • the frame layer reports to the application layer through a single-channel to multi-channel mechanism after receiving the reported event.
  • a channel is first registered, a report event is transmitted through the channel, and an event is listened through a listener, and the event is transmitted to a corresponding application module through different channels, thereby generating different application operations, wherein the application module includes a camera, Common applications such as contacts; generate different application operations, for example, in the camera application, when the user clicks in a special zone, it will produce different operations such as focusing, shooting, and adjusting camera parameters.
  • the report event is delivered to the listener, it is a single channel. After the listener listens, the reported event is multi-channel, and multiple channels exist at the same time. The advantage is that it can be transmitted to different application modules at the same time, and different application modules are generated. Different response operations.
  • the foregoing process is specifically implemented by: using an object-oriented manner, defining a category of an ordinary area (non-edge area) and an edge area, and an implementation manner, and after determining the edge area, using a EventHub function to touch different resolutions.
  • Point coordinates are converted to LCD coordinates, defining single-channel functions (such as serverchannel and clientchannel, etc.).
  • the function is to pass the event to the event manager (TouchEventManager) through the channel when the report event is received, and listen through the listener.
  • the event is transmitted to multiple response application modules simultaneously or one by one through multiple channels, or can be only transmitted to one of the application modules, and application modules such as camera, gallery, etc., and different application modules generate corresponding operations.
  • the specific implementation of the foregoing process may also be implemented in other manners, which is not limited by the embodiment of the present invention.
  • the framework layer does not pass the single channel to multi-channel mechanism, but directly passes the multi-channel mechanism, and the listener listens.
  • the event passes the event to the corresponding application module through different channels, and generates different application operations.
  • the application module includes common applications such as camera and contact; and generates different application operations, for example, in the camera application, the user is in the ordinary Partition click, it will produce different operations such as focusing, shooting, and adjusting camera parameters. It should be noted that multiple channels do not exist at the same time, but only a single channel is generated per unit time.
  • the specific implementation of the foregoing process is: after determining that the normal partition is used, converting the coordinates of the touch points of different resolutions into the coordinates of the LCD through the EventHub function, and defining a single channel function (such as serverchannel and clientchannel, etc.), the function function Yes, after receiving the reported event, the event is passed to the event manager (TouchEventManager) through the channel, and the event is transmitted to the multiple response application modules through multiple channels one by one through the listener, or only passed to the event application module.
  • An application module, application modules such as camera, gallery, etc., different application modules generate corresponding operations.
  • the specific implementation of the foregoing process may also be implemented in other manners, which is not limited by the embodiment of the present invention.
  • the first embodiment of the present invention provides a single-grip operation in a touch operation area.
  • the method for identifying the single-grip operation of the touch operation area includes the following steps:
  • Step S10 when a touch operation is received in an edge region based on the touch operation region, acquiring each touch of the touch operation corresponds to a touch duration and a touch movement distance;
  • a touch duration and a touch movement distance of each contact of the touch operation area contacting the edge area of the touch operation area are acquired, for example, when the touch operation has five contacts (set The five contacts are respectively A1, A2, A3, A4, and A5), respectively acquiring the touch duration T1 of A1 from the start of the touch edge region to the stop touch edge region, and the touch moving distance S1 of A1 moving within T1, and
  • the touch duration of A2 is T2 and S2
  • the touch duration of A3 is T3 and S3
  • the touch duration of A4 is T4 and S4
  • the touch duration of A5 is T5 and S5.
  • Step S20 acquiring, in the contact of the touch operation, the number of contacts in which the touch duration is within a preset time interval and the touch moving distance is within a preset distance interval;
  • step S30 when the number of acquired contacts is at least two, it is determined that the touch operation is a single-touch operation.
  • the above A2 , A3 and A4 are contacts whose touch duration is within the preset time interval and the touch moving distance is within the preset distance interval, and the number of qualified contacts is three, indicating that the touch operation has three contacts at a preset duration
  • the user is in a long press state and has not moved too far, that is, the user Holding the terminal with the edge area of the touch operation area as the touch area, and then releasing it after the preset time period, it is determined that the touch operation is a single-grip (one-handed) touch operation.
  • a touch duration and a touch movement distance of each contact of the touch operation contacting the edge region of the touch operation region are acquired;
  • the number of contacts whose touch duration is within the preset duration and the touch distance is within the preset distance interval; the duration of the touch is within the preset duration and the touch distance is at the preset distance
  • the phone In the scene (single hand hold the phone self-timer, hold the phone and then release the phone, the phone automatically takes pictures, without the user to adjust the camera position to operate the phone with both hands), accurately identify the single-touch operation, and thus provide a kind of single
  • the new interaction mode when the mobile terminal is operated by hand enriches the interaction mode between the user and the mobile terminal, and makes the interaction between the mobile terminal and the user It is more convenient for each other.
  • a second embodiment of the present invention is directed to the second embodiment of the present invention.
  • Step S11 when a touch operation is received in an edge region based on the touch operation area, acquire a start time point and a start position coordinate when the touch operation starts contacting the edge area, and acquire the touch operation. End time point and end position coordinates when each contact stops contacting the edge area;
  • the start time point of A1 is acquired.
  • Step S12 calculating a touch duration of each contact according to the start time point and the end time point of each touch operation of the touch operation; calculating respective start position coordinates and end position coordinates of each contact according to the touch operation The touch movement distance of the contact.
  • the touch moving distance and the touch duration of each contact of the touch operation are calculated in a relatively simple and accurate calculation manner, thereby improving the touch moving distance and the duration of the touch duration of each contact. , thereby improving the recognition efficiency of the single grip operation.
  • step S30 includes:
  • Step S31 when the number of the acquired contacts is at least two, a contact whose touch duration is within a preset time interval and the touch moving distance is within the preset distance interval is used as an adaptation contact;
  • Step S32 comparing a time interval between start time points of each of the adaptation contacts with a first preset time interval, and a time interval between end time points of each of the adaptation contacts Two preset time intervals for comparison;
  • the time interval between the start time points of A2 and A3 is
  • the time interval between the start time points of A2 and A4 is
  • the time interval between the start time points of A3 and A4 is
  • the time interval between the end time points of A2 and A3 is
  • the end time points of A2 and A4 is
  • Preset time.
  • Step S33 when the time interval between the start time points of the adaptation contacts is less than the first preset time interval, and the time interval between the end time points is less than the second preset time interval, determining the The touch operation is a single grip operation.
  • the qualified contact is used as the adaptation contact, and then Increasing a time interval between start time points of the respective adaptation contacts with a first preset time interval, and a time interval between end time points of each of the adaptation contacts and a second preset time
  • the interval is compared, for example, the first preset time interval and the second preset time interval are 500 ms, when the time interval between the start time points of the adaptation contacts is less than the first preset time interval, and the end time point
  • the time interval between them is less than the second preset time interval, it indicates that the touch operation touches the edge region almost simultaneously, and the touch edge region is stopped almost at the same time, so that when it is determined that there are at least two matching contact strips, Further determining whether the adapted contact of the touch operation is pressed and raised almost simultaneously, and if the adapted contact is pressed and lifted from the edge area almost simultaneously, determining that the touch operation is
  • step S32 includes:
  • Step S321 determining start position information when each of the adapted contacts starts contacting the edge area, and comparing the start position information with preset position information;
  • Step S322 comparing the time interval between the start time points of the adaptation contacts and the first preset time interval when the start position information of each of the adaptation contacts matches the preset position information And comparing the time interval between the end time points of the adaptation contacts with a second predetermined time interval.
  • determining start position information when each touch contact of the touch operation starts contacting the edge area and comparing the position information with preset position information, for example, the preset position information is All the contacts are simultaneously distributed in the edge regions of the touch operation area of the mobile terminal, and the start of the matching contact is only when the adapted contact of the touch operation is distributed only in the edge region of one side of the touch operation area of the terminal.
  • the position information does not match the preset position information; when the adapted contact of the touch operation is distributed in the edge area on both sides of the terminal, that is, the start position information of the contact matches the preset position information, and then Comparing a time interval between the start time points of the adaptation contacts with a first predetermined time interval, and comparing a time interval between the end time points of the adaptation contacts with a second predetermined time interval, Therefore, the multi-point long-pressing action in which all the contacts are located on one side of the edge region is avoided as a single-grip operation, and the recognition accuracy of the single-grip operation is further improved.
  • the method for identifying the single-grip operation of the touch operation area of the present invention after the step of determining the single-grip operation of the touch operation area of the present invention further includes:
  • Step S40 determining a current application scenario
  • the current application scenario of the terminal is obtained and determined by the built-in controller of the terminal.
  • the application scenario includes a camera application scenario and a standby screen saver scenario.
  • Step S50 Acquire a control instruction corresponding to the single-hand operation of the current application scenario, and respond to the control instruction.
  • the mobile terminal pre-stores the corresponding relationship between the single-grip operation of different application scenarios and different control commands, and obtains a control instruction corresponding to the single-hand operation of the current application scenario according to the current application scenario, and responds to the control instruction, for example, when the camera shoots the scene, when When the single-grip operation is recognized in the edge region of the touch operation area, the control command corresponding to the single-grip operation at this time is acquired, and the single-grip operation corresponding to the control command in the camera shooting scene is to delete the photo; or when the terminal screen protects the scene, When the single-grip operation is recognized in the edge region, the control command corresponding to the single-grip operation at this time is acquired, and the single-grip operation corresponding control command in the camera shooting scene is a screen capture.
  • the user is provided with more interaction modes, which enriches the operation mode of the terminal, especially the smart phone. Improve the convenience of operation of the terminal.
  • control commands corresponding to the single-grip operation can also be used for daily operations, such as answering calls, sending and receiving messages, browsing information, lighting screens, blanking screens, etc., and can also be used for security-related operations, such as locking and unlocking, encryption. Decryption, anti-theft, turn-off, program encryption and decryption, answering and dialing encrypted calls, etc.
  • the touch operation flow in the present invention will be further explained in another manner.
  • the common area is simply referred to as the A area
  • the edge area is simply referred to as the C area
  • the touch operation is performed.
  • the reporting process of the corresponding response event is as follows:
  • the driver layer receives the response event through physical hardware such as a touch screen, and determines whether the touch operation occurs in the A zone or the C zone, and reports the event through the device file node of the A zone or the C zone.
  • the Native layer reads events from device files in Areas A and C, and processes events in Areas A and C, such as coordinate calculations. The devices in the A and C areas are distinguished by the device ID, and finally the A area is distributed. And zone C events.
  • the A area event takes the original process, and the A area event is processed in the usual way; the C area event is distributed from the dedicated channel of the C area registered in the Native layer in advance, and is input by the Native port, and the system port is output to the C area.
  • the system service then reports the external interface to each application through the C area event.
  • the embodiment of the present invention can realize the free customization of the edge region by using the driver layer code of the mobile terminal. Therefore, the technical solution of the present invention is implemented in the driver layer instead of the firmware, which makes the software design of the device get rid of the touch screen IC supplier.
  • the shackles are more flexible and less costly.
  • the single-grip operation recognition device includes:
  • the data acquisition module 10 is configured to acquire, according to an edge region of the touch operation area, a touch operation duration and a touch movement distance of each contact of the touch operation;
  • a touch duration and a touch movement distance of each contact of the touch operation contacting the edge region of the touch operation region are acquired, for example, when the touch operation has five contacts (The five contacts are respectively A1, A2, A3, A4, and A5), and the touch duration T1 of A1 from the start of the touch edge region to the stop touch edge region and the touch movement distance S1 of A1 moving in T1 are respectively acquired.
  • A2's touch duration is T2 and S2
  • A3's touch duration is T3 and S3
  • A4's touch duration is T4 and S4
  • A5's touch duration is T5 and S5.
  • the contact number acquisition module 20 is configured to acquire, among the contacts of the touch operation, the number of contacts whose touch duration is within a preset time interval and the touch movement distance is within a preset distance interval;
  • the operation recognition module 30 is configured to determine that the touch operation is a single-touch operation when the number of acquired contacts is at least two.
  • the above A2 , A3 and A4 are contacts whose touch duration is within the preset time interval and the touch moving distance is within the preset distance interval, and the number of qualified contacts is three, indicating that the touch operation has three contacts at a preset duration
  • the inside is in the long-press state and has not moved too far, that is, the user holds the terminal by using the edge area of the touch operation area as the touch area, and then releases it after the preset time period, and then determines that the touch operation is a single-touch operation.
  • a touch duration and a touch movement distance of each contact of the touch operation contacting the edge region of the touch operation region are acquired;
  • the touch duration is within a preset time interval and the touch moving distance is within a preset distance interval;
  • the touch duration is within a preset time interval and the touch moving distance is located in the preset
  • the mobile phone In the scene of the terminal (holding the mobile phone self-timer with one hand, holding the mobile phone and then releasing the mobile phone, the mobile phone automatically takes pictures, without the user adjusting the taking position to operate the mobile phone with both hands), accurately identifying the single-touch operation, and thus providing a kind of The new interaction mode when operating the mobile terminal with one hand enriches the interaction mode between the user and the mobile terminal, and makes the mobile terminal and the user The interaction is more convenient.
  • the data acquisition module 10 includes:
  • the acquiring unit 101 is configured to acquire a start time point and a start position coordinate when each touch of the touch operation starts contacting the edge area, when the touch operation is received based on the edge area of the touch operation area, and acquire the Touching an end time point and an end position coordinate when each contact stops contacting the edge region;
  • Position coordinates (X11, Y11); start time point t20, end time point t21, start position coordinate (X20, Y20) and end position coordinates (X21, Y21) of A2; start time point t30, end time of A3 Point t31, start position coordinate (X30, Y30) and end position coordinate (X31, Y31); start time point t40 of A4, end time point t41, start position coordinate (X40, Y40), and end position coordinate (X41 , Y41); A5 start time point t50, end time point t51, start position coordinate (X50, Y50) and end position coordinates (X51, Y51).
  • the calculating unit 102 is configured to calculate a touch duration of each contact according to the start time point and the end time point of each touch operation of the touch operation; and start coordinate position and end position coordinate of each contact according to the touch operation , calculate the touch movement distance of each contact.
  • the touch moving distance and the touch duration of each contact of the touch operation are calculated in a relatively simple and accurate calculation manner, thereby improving the touch moving distance and the duration of the touch duration of each contact. , thereby improving the recognition efficiency of the single grip operation.
  • the operation recognition module 30 includes:
  • the defining unit 301 is configured to: when the number of the obtained contacts is at least two, the contact whose touch duration is within the preset time interval and the touch moving distance is within the preset distance interval is used as the matching contact;
  • the number of contacts in which the touch duration is within the preset duration and the touch distance is within the preset distance interval is at least two, for example, A2, A3, and A4 are in the preset duration and touched.
  • the contact whose moving distance is within the preset distance interval has three number of qualified contacts, and A2, A3 and A4 are used as the matching contacts.
  • the comparison identifying unit 302 compares the time interval between the start time points of the respective adapted contacts with the first preset time interval, and the time between the end time points of the respective adapted contacts The interval is compared with the second preset time interval; when the time interval between the start time points of the adaptation contacts is less than the first preset time interval, and the time interval between the end time points is smaller than the second pre-time When the time interval is set, it is determined that the touch operation is a single grip operation.
  • the time interval between the start time points of A2 and A3 is
  • the time interval between the start time points of A2 and A4 is
  • the time interval between the start time points of A3 and A4 is
  • the time interval between the end time points of A2 and A3 is
  • the end time points of A2 and A4 is
  • Preset time
  • the qualified contact is used as the adaptation contact, and then Increasing a time interval between start time points of each of the adapted contacts and a first preset time interval, and a time interval between end time points of each of the adapted contacts and a second pre-
  • the time interval is compared, for example, the first preset time interval and the second preset time interval are 500 ms, when the time interval between the start time points of the adaptation contacts is less than the first preset time interval, and ends When the time interval between time points is less than the second preset time interval, It is indicated that the touch operation touches the edge region almost simultaneously, and the touch edge region is stopped almost at the same time, so that when it is determined that there are at least two matching contact strips, it is further determined whether the adapted contact of the touch operation is pressed almost simultaneously Down and raised, if the fitting contact is pressed and lifted from the edge area almost simultaneously, it is determined that the
  • a fourth embodiment of the identification device for the single-grip operation of the touch operation area of the present invention is proposed based on the third embodiment.
  • the comparison identification unit 302 is further configured to:
  • Determining that the touch operation is when the time interval between the start time points of the adaptation contacts is less than the first preset time interval, and the time interval between the end time points is less than the second preset time interval Single grip operation.
  • the starting position information of the matching contacts and the pre-position The set position information does not match;
  • the start position information of the level contact matches the preset position information, and then the adaptation is performed Comparing the time interval between the start time points of the contacts with the first predetermined time interval, and comparing the time interval between the end time points of the adapted contacts with the second predetermined time interval, thereby avoiding Multi-point long press with all contacts on one side of the edge area
  • the recognition is a single-grip operation, which further improves the recognition accuracy of the single-grip operation.
  • the multi-point long-press motion recognition on one side of the edge region may adopt the following manner: when the number of acquired contacts is at least two, the touch duration is within a preset duration interval and the touch moving distance is at a preset distance. a contact in the interval as an adaptation contact; determining, based on the start position information of each of the adaptation contacts, whether each of the adaptation contacts is located in a side edge region of the touch operation area; if yes, And comparing a time interval between the starting time points of each of the adapted contacts with a first preset time interval, and a time interval between end time points of each of the adapted contacts and a second pre- The time interval is compared; the time interval between the start time points of the respective adaptation contacts is smaller than the first preset time interval, and the time interval between the end time points of each of the adaptation contacts is When the second preset time interval is smaller than the second preset time interval, the touch operation is determined to be a multi-point long press action of the one side edge region.
  • the identification device for the one-touch operation of the touch operation area further includes:
  • the operation response module 40 is configured to determine a current application scenario, obtain a control instruction corresponding to the single-hand operation of the current application scenario, and respond to the control instruction.
  • the current application scenario of the terminal is obtained and determined by the built-in controller of the terminal.
  • the application scenario includes a camera application scenario and a standby screen saver scenario.
  • the terminal has a corresponding relationship between the single-grip operation of different application scenarios and different control commands, and obtains a control instruction corresponding to the single-hand operation of the current application scenario according to the current application scenario, and responds to the control instruction, for example, when the camera shoots the scene.
  • the control instruction corresponding to the single-grip operation at this time is acquired, and the single-grip operation corresponding control instruction in the camera shooting scene is to delete the photo; or when the terminal screen protects the scene
  • the control command corresponding to the single-grip operation at this time is acquired, and the single-grip operation corresponding control command in the camera shooting scene is a screen shot.
  • the single-grip operation of the edge area of the touch operation area of the terminal is different.
  • the application scenario defines different control commands, which provides users with more interaction modes, enriches the operation mode of the terminal, especially the smart phone, and improves the operation convenience of the terminal.
  • control commands corresponding to the single-grip operation can also be used for daily operations, such as answering calls, sending and receiving messages, browsing information, lighting screens, blanking screens, etc., and can also be used for security-related operations, such as locking and unlocking, encryption. Decryption, anti-theft, turn-off, program encryption and decryption, answering and dialing encrypted calls, etc.
  • the embodiment of the invention provides a mobile terminal, and the mobile terminal is provided with the operation identification device provided by the embodiment of the invention.
  • the embodiment of the present invention provides a computer storage medium, where the computer storage medium stores executable instructions, and the executable instructions are used to perform the operation identification method provided by the embodiment of the present invention.
  • the technical solution of the present invention can be embodied in the form of a software product in essence or in the form of a software product stored in a storage medium (such as ROM/RAM, disk, CD). Including a number of instructions to make a terminal device (which can be a mobile phone, A computer, server, air conditioner, or network device, etc., performs the methods described in various embodiments of the present invention.

Abstract

一种操作识别方法、装置、移动终端及计算机存储介质，所述方法包括：在基于触摸操作区域的边缘区域接收到触摸操作时，获取所述触摸操作的各个触点对应触摸持续时长和触摸移动距离（S10）；获取所述触摸操作的触点中，触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数（S20）；当获取到的触点个数至少有两个时，确定所述触摸操作为单握触摸操作（S30）。实现了在用户只能单手握持移动终端的场景下，准确识别单握触摸操作，进而提供了一种在单手操作移动终端时新的交互方式，丰富了用户与移动终端的交互方式，使移动终端与用户之间的交互更便捷。

Description

操作识别方法、装置、移动终端及计算机存储介质 技术领域
本发明涉及移动终端操作识别技术领域，尤其涉及一种操作识别方法、装置、移动终端及计算机存储介质。
背景技术
随着通信技术的迅速发展，手机等移动终端的功能越来越多，电脑上能实现的娱乐功能，大部分都已经能在移动终端上实现，人们可以在移动终端上看电影、玩游戏、浏览网页、视频聊天等。为了提高移动终端的视觉效果，移动终端越来越趋向于大屏化发展，但鉴于移动终端的便携性特点，其尺寸不可能无限增大，这就需要充分利用移动终端的外形尺寸来增大屏幕的利用率，因此出现了窄边框甚至无边框的移动终端。
窄边框或无边框移动终端充分利用移动终端的外形尺寸，极大的扩展了移动终端的屏幕尺寸，满足了用户对大屏幕的需求，同时使得移动终端的外形更加美观。然而，现有移动终端单手操作移动终端交互方式较少，特别在单手握持的场景下交互方式更少，例如用户在一些特殊场景，如用户一只手在控制汽车方向盘，只有一只手能握持手机时，用户与移动终端的交互方式十分有限。
发明内容
本发明实施例提供一种操作识别方法、装置、移动终端和计算机存储介质，提供一种新的单手操作移动终端的交互方式，以丰富单手操作移动终端的交互方式。
第一方面，本发明实施例提供一种操作识别方法，所述操作识别方法 包括：
在基于触摸操作区域的边缘区域接收到触摸操作时，获取所述触摸操作的各个触点对应触摸持续时长和触摸移动距离；
获取所述触摸操作的触点中，触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数；
当获取到的触点个数至少有两个时，确定所述触摸操作为单握触摸操作。
优选地，所述在基于触摸操作区域的边缘区域接收到触摸操作时，获取所述触摸操作的各个触点对应触摸持续时长，包括：
在基于所述触摸操作区域的边缘区域接收到触摸操作时，获取所述触摸操作各个触点开始接触所述边缘区域时的起始时间点，以及获取所述触摸操作各个触点停止接触所述边缘区域时的结束时间点；
根据所述触摸操作各个触点的起始时间点和结束时间点，计算各个触点的触摸持续时长。
优选地，所述在基于触摸操作区域的边缘区域接收到触摸操作时，获取所述触摸操作的各个触点对应触摸移动距离，包括：
在基于所述触摸操作区域的边缘区域接收到触摸操作时，获取所述触摸操作各个触点开始接触所述边缘区域时的起始位置坐标，以及获取所述触摸操作各个触点停止接触所述边缘区域时的结束位置坐标；
根据所述触摸操作各个触点的起始位置坐标和结束位置坐标，计算各个触点的触摸移动距离。
优选地，所述当获取到的触点个数至少有两个时，确定所述触摸操作为单握触摸操作，包括：
当获取到的触点个数至少有两个时，将触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点作为适配触点；
将各个所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将各个所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较；
当各个适配触点的起始时间点之间的时间间隔均小于所述第一预设时间间隔，且各个所述适配触点的结束时间点之间的时间间隔均小于所述第二预设时间间隔时，确定所述触摸操作为单握操作。
优选地，所述将各个所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将各个所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较，包括：
确定各个所述适配触点开始接触所述边缘区域时的起始位置信息，将所述起始位置信息与预设的位置信息比对；
在各个所述适配触点的起始位置信息均与预设的位置信息匹配时，将各个所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将各个所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较。
优选地，所述将起始位置信息与预设的位置信息比对，包括：
基于各个所述适配触点的起始位置信息、以及所述预设的位置信息指示的所述触摸操作区域两侧边缘区域，判断各个所述适配触点是否均位于所述触摸操作区域两侧边缘区域，且所述触摸操作区域每一侧边缘区域均具有所述适配触点时，判定各个所述适配触点的起始位置信息均与预设的位置信息匹配。
优选地，所述方法还包括：
基于各个所述适配触点的起始位置信息、以及所述预设的位置信息指示的所述触摸操作区域两侧边缘区域，判断各个所述适配触点是否均位于所述触摸操作区域的一侧边缘区域；
如果是，则将各个所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将各个所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较；
当各个适配触点的起始时间点之间的时间间隔均小于所述第一预设时间间隔，且各个所述适配触点的结束时间点之间的时间间隔均小于所述第二预设时间间隔时，确定所述触摸操作为所述一侧边缘区域的多点长按动作。
优选地，所述方法还包括：
所述确定所述触摸操作为单握操作之后确定当前应用场景；
获取当前应用场景中与所述单握操作对应的控制指令，并响应所述控制指令。
优选地，所述触摸操作区域包括边缘区域和非边缘区域；
所述边缘区域是移动终端触摸操作区域靠近两个最长边框的条形区域，所述边缘区域之外的触摸操作区域为所述非边缘区域。
第二方面，本发明实施例提供一种操作识别装置，所述操作识别装置包括：
数据获取模块，配置为在基于触摸操作区域的边缘区域接收到触摸操作时，获取所述触摸操作的各个触点对应触摸持续时长和触摸移动距离；
触点个数获取模块，配置为获取所述触摸操作的触点中，触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数；
操作识别模块，配置为当获取到的触点个数至少有两个时，确定所述触摸操作为单握触摸操作。
优选地，所述数据获取模块包括：
获取单元，配置为在基于触摸操作区域的边缘区域接收到触摸操作时，获取所述触摸操作各个触点开始接触所述边缘区域时的起始时间点和起始 位置坐标，以及获取所述触摸操作各个触点停止接触所述边缘区域时的结束时间点和结束位置坐标；
计算单元，配置为根据所述触摸操作各个触点的起始时间点和结束时间点，计算各个触点的触摸持续时长；根据所述触摸操作各个触点的起始位置坐标和结束位置坐标，计算各个触点的触摸移动距离。
优选地，所述操作识别模块包括：
定义单元，配置为当触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数至少有两个时，将触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点作为适配触点；
比较识别单元，配置为将各个所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将各个所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较；当所述适配触点的起始时间点之间的时间间隔均小于第一预设时间间隔，且结束时间点之间的时间间隔均小于第二预设时间间隔时，确定所述触摸操作为单握操作。
优选地，所述比较识别单元还配置为：
确定各个所述适配触点开始接触所述边缘区域时的起始位置信息，将所述起始位置信息与预设的位置信息比对；
在各个所述适配触点的起始位置信息均与预设的位置信息匹配时，将所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将各个所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较。
优选地，所述比较识别单元还配置为：
基于各个所述适配触点的起始位置信息、以及所述预设的位置信息指示的所述触摸操作区域两侧边缘区域，判断各个所述适配触点是否均位于所述触摸操作区域两侧边缘区域，且所述触摸操作区域每一侧边缘区域均 具有所述适配触点时，判定各个所述适配触点的起始位置信息均与预设的位置信息匹配。
优选地，所述比较识别单元还配置为：
基于各个所述适配触点的起始位置信息、以及所述预设的位置信息指示的所述触摸操作区域两侧边缘区域，判断各个所述适配触点是否均位于所述触摸操作区域的一侧边缘区域；
如果是，则将各个所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将各个所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较；
当各个适配触点的起始时间点之间的时间间隔均小于所述第一预设时间间隔，且各个所述适配触点的结束时间点之间的时间间隔均小于所述第二预设时间间隔时，确定所述触摸操作为所述一侧边缘区域的多点长按动作。
优选地，所述触摸操作区域单握触摸操作的识别装置还包括：
操作响应模块，配置为确定当前应用场景，获取当前应用场景所述单握操作对应的控制指令，并响应所述控制指令。
优选地，所述触摸操作区域包括边缘区域和非边缘区域；
所述边缘区域是移动终端触摸操作区域靠近两个最长边框的条形区域，所述边缘区域之外的触摸操作区域为所述非边缘区域。
第三方面，本发明实施例提供一种移动终端，所述移动终端设置有本发明实施例提供的操作识别装置。
第四方面，本发明实施例提供一种计算机存储介质，所述计算机存储介质中存储有可执行指令，所述可执行指令用于执行本发明实施例提供的操作识别方法。
本发明实施例通过在基于触摸操作区域的边缘区域内接收到触摸操作 时，获取所述触摸操作的各个触点接触所述触摸操作区域边缘区域的触摸持续时长和触摸移动距离；然后统计所述触摸操作的触点中，触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数；在触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数至少有两个时，确定所述触摸操作为单握触摸操作，从而实现了在用户只能单手握持移动终端的场景下，准确识别单握触摸操作，进而提供了一种在单手操作移动终端时新的交互方式，丰富了用户与移动终端的交互方式，使移动终端与用户之间的交互更便捷。
附图说明
图1为实现本发明各个实施例的移动终端的硬件结构示意；
图2为如图1所示的移动终端的无线通信系统示意图；
图3为本发明触摸操作区域单握操作的识别方法第一实施例的流程示意图；
图4为图3中在基于触摸操作区域的边缘区域内接收到触摸操作时，获取触摸操作的各个触点对应触摸持续时长和触摸移动距离的细化流程示意图；
图5为图3中当获取到的触点个数至少有两个时，确定所述触摸操作为单握触摸操作的细化流程示意图；
图6为图5中将各个所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将各个所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较的化流程示意图；
图7为本发明实施例中触摸操作对应的响应事件上报流程图；
图8为本发明触摸操作区域单握操作的识别装置第一实施例的功能模块示意图；
图9为图7中数据获取模块的细化功能模块示意图；
图10为图7中操作识别模块的细化功能模块示意图。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
现在将参考附图描述实现本发明各个实施例的移动终端。在后续的描述中，使用用于表示元件的诸如“模块”、“部件”或“单元”的后缀仅为了有利于本发明的说明，其本身并没有特定的意义。因此，“模块”、“部件”或“单元”可以混合地使用。
移动终端可以以各种形式来实施。例如，本发明中描述的移动终端可以包括诸如移动电话、智能电话、笔记本电脑、数字广播接收器、个人数字助理(PDA)、平板电脑(PAD)、便携式多媒体播放器(PMP)、导航装置等等的移动终端以及诸如数字TV、台式计算机等等的固定终端。下面，假设终端是移动终端。然而，本领域技术人员将理解的是，除了特别配置为移动目的的元件之外，根据本发明的实施方式的构造也能够应配置为固定类型的终端。
图1为实现本发明各个实施例的移动终端的硬件结构示意。
移动终端100可以包括无线通信单元110、音频/视频(A/V)输入单元120、用户输入单元130、感测单元140、输出单元150、存储器160、接口单元170、控制器180和电源单元190等等。图1示出了具有各种组件的移动终端，但是应理解的是，并不要求实施所有示出的组件。可以替代地实施更多或更少的组件。将在下面详细描述移动终端的元件。
无线通信单元110通常包括一个或多个组件，其允许移动终端100与无线通信系统或网络之间的无线电通信。例如，无线通信单元110可以包括广播接收模块111、移动通信模块112、无线互联网模块113、短程通信模块114和位置信息模块115中的至少一个。
广播接收模块111经由广播信道从外部广播管理服务器接收广播信号和/或广播相关信息。广播信道可以包括卫星信道和/或地面信道。广播管理服务器可以是生成并发送广播信号和/或广播相关信息的服务器或者接收之前生成的广播信号和/或广播相关信息并且将其发送给终端的服务器。广播信号可以包括TV广播信号、无线电广播信号、数据广播信号等等。而且，广播信号可以进一步包括与TV或无线电广播信号组合的广播信号。广播相关信息也可以经由移动通信网络提供，并且在该情况下，广播相关信息可以由移动通信模块112来接收。广播信号可以以各种形式存在，例如，其可以以数字多媒体广播(DMB)的电子节目指南(EPG)、数字视频广播手持(DVB-H)的电子服务指南(ESG)等等的形式而存在。广播接收模块111可以通过使用各种类型的广播系统接收信号广播。特别地，广播接收模块111可以通过使用诸如多媒体广播-地面(DMB-T)、数字多媒体广播-卫星(DMB-S)、数字视频广播-手持(DVB-H)，前向链路媒体(MediaFLO@)的数据广播系统、地面数字广播综合服务(ISDB-T)等等的数字广播系统接收数字广播。广播接收模块111可以被构造为适合提供广播信号的各种广播系统以及上述数字广播系统。经由广播接收模块111接收的广播信号和/或广播相关信息可以存储在存储器160(或者其它类型的存储介质)中。
移动通信模块112将无线电信号发送到基站(例如，接入点、节点B等等)、外部终端以及服务器中的至少一个和/或从其接收无线电信号。这样的无线电信号可以包括语音通话信号、视频通话信号、或者根据文本和/或多媒体消息发送和/或接收的各种类型的数据。
无线互联网模块113支持移动终端的无线互联网接入。该模块可以内部或外部地耦接到终端。该模块所涉及的无线互联网接入技术可以包括WLAN(无线LAN)(Wi-Fi)、Wibro(无线宽带)、Wimax(全球微波互联接入)、HSDPA(高速下行链路分组接入)等等。
短程通信模块114是用于支持短程通信的模块。短程通信技术的一些示例包括蓝牙TM、射频识别(RFID)、红外数据协会(IrDA)、超宽带(UWB)、紫蜂TM等等。
位置信息模块115是用于检查或获取移动终端的位置信息的模块。位置信息模块的典型示例是全球定位系统(GPS)。根据当前的技术，GPS模块115计算来自三个或更多卫星的距离信息和准确的时间信息并且对于计算的信息应用三角测量法，从而根据经度、纬度和高度准确地计算三维当前位置信息。当前，用于计算位置和时间信息的方法使用三颗卫星并且通过使用另外的一颗卫星校正计算出的位置和时间信息的误差。此外，GPS模块115能够通过实时地连续计算当前位置信息来计算速度信息。
A/V输入单元120用于接收音频或视频信号。A/V输入单元120可以包括相机121和麦克风122，相机121对在视频捕获模式或图像捕获模式中由图像捕获装置获得的静态图片或视频的图像数据进行处理。处理后的图像帧可以显示在显示单元151上。经相机121处理后的图像帧可以存储在存储器160(或其它存储介质)中或者经由无线通信单元110进行发送，可以根据移动终端的构造提供两个或更多相机121。麦克风122可以在电话通话模式、记录模式、语音识别模式等等运行模式中经由麦克风接收声音(音频数据)，并且能够将这样的声音处理为音频数据。处理后的音频(语音)数据可以在电话通话模式的情况下转换为可经由移动通信模块112发送到移动通信基站的格式输出。麦克风122可以实施各种类型的噪声消除(或抑制)算法以消除(或抑制)在接收和发送音频信号的过程中产生的噪声或者干扰。
用户输入单元130可以根据用户输入的命令生成键输入数据以控制移动终端的各种操作。用户输入单元130允许用户输入各种类型的信息，并且可以包括键盘、锅仔片、触摸板(例如，检测由于被接触而导致的电阻、 压力、电容等等的变化的触敏组件)、滚轮、摇杆等等。特别地，当触摸板以层的形式叠加在显示单元151上时，可以形成触摸操作区域。
感测单元140检测移动终端100的当前状态，(例如，移动终端100的打开或关闭状态)、移动终端100的位置、用户对于移动终端100的接触(即，触摸输入)的有无、移动终端100的取向、移动终端100的加速或减速移动和方向等等，并且生成用于控制移动终端100的操作的命令或信号。例如，当移动终端100实施为滑动型移动电话时，感测单元140可以感测该滑动型电话是打开还是关闭。另外，感测单元140能够检测电源单元190是否提供电力或者接口单元170是否与外部装置耦接。感测单元140可以包括接近传感器141将在下面结合触摸操作区域来对此进行描述。
接口单元170用作至少一个外部装置与移动终端100连接可以通过的接口。例如，外部装置可以包括有线或无线头戴式耳机端口、外部电源(或电池充电器)端口、有线或无线数据端口、存储卡端口、用于连接具有识别模块的装置的端口、音频输入/输出(I/O)端口、视频I/O端口、耳机端口等等。识别模块可以是存储用于验证用户使用移动终端100的各种信息并且可以包括用户识别模块(UIM)、客户识别模块(SIM)、通用客户识别模块(USIM)等等。另外，具有识别模块的装置(下面称为“识别装置”)可以采取智能卡的形式，因此，识别装置可以经由端口或其它连接装置与移动终端100连接。接口单元170可以用于接收来自外部装置的输入(例如，数据信息、电力等等)并且将接收到的输入传输到移动终端100内的一个或多个元件或者可以用于在移动终端和外部装置之间传输数据。
另外，当移动终端100与外部底座连接时，接口单元170可以用作允许通过其将电力从底座提供到移动终端100的路径或者可以用作允许从底座输入的各种命令信号通过其传输到移动终端的路径。从底座输入的各种命令信号或电力可以用作用于识别移动终端是否准确地安装在底座上的信 号。输出单元150被构造为以视觉、音频和/或触觉方式提供输出信号(例如，音频信号、视频信号、警报信号、振动信号等等)。输出单元150可以包括显示单元151、音频输出模块152、警报单元153等等。
显示单元151可以显示在移动终端100中处理的信息。例如，当移动终端100处于电话通话模式时，显示单元151可以显示与通话或其它通信(例如，文本消息收发、多媒体文件下载等等)相关的用户界面(UI)或图形用户界面(GUI)。当移动终端100处于视频通话模式或者图像捕获模式时，显示单元151可以显示捕获的图像和/或接收的图像、示出视频或图像以及相关功能的UI或GUI等等。
同时，当显示单元151和触摸板以层的形式彼此叠加以形成触摸操作区域时，显示单元151可以用作输入装置和输出装置。显示单元151可以包括液晶显示器(LCD)、薄膜晶体管LCD(TFT-LCD)、有机发光二极管(OLED)显示器、柔性显示器、三维(3D)显示器等等中的至少一种。这些显示器中的一些可以被构造为透明状以允许用户从外部观看，这可以称为透明显示器，典型的透明显示器可以例如为TOLED(透明有机发光二极管)显示器等等。根据特定想要的实施方式，移动终端100可以包括两个或更多显示单元(或其它显示装置)，例如，移动终端可以包括外部显示单元(未示出)和内部显示单元(未示出)。触摸操作区域可用于检测触摸输入压力以及触摸输入位置和触摸输入面积。
音频输出模块152可以在移动终端处于呼叫信号接收模式、通话模式、记录模式、语音识别模式、广播接收模式等等模式下时，将无线通信单元110接收的或者在存储器160中存储的音频数据转换音频信号并且输出为声音。而且，音频输出模块152可以提供与移动终端100执行的特定功能相关的音频输出(例如，呼叫信号接收声音、消息接收声音等等)。音频输出模块152可以包括扬声器、蜂鸣器等等。
警报单元153可以提供输出以将事件的发生通知给移动终端100。典型的事件可以包括呼叫接收、消息接收、键信号输入、触摸输入等等。除了音频或视频输出之外，警报单元153可以以不同的方式提供输出以通知事件的发生。例如，警报单元153可以以振动的形式提供输出，当接收到呼叫、消息或一些其它进入通信(incoming communication)时，警报单元153可以提供触觉输出(即，振动)以将其通知给用户。通过提供这样的触觉输出，即使在用户的移动电话处于用户的口袋中时，用户也能够识别出各种事件的发生。警报单元153也可以经由显示单元151或音频输出模块152提供通知事件的发生的输出。
存储器160可以存储由控制器180执行的处理和控制操作的软件程序等等，或者可以暂时地存储己经输出或将要输出的数据(例如，电话簿、消息、静态图像、视频等等)。而且，存储器160可以存储关于当触摸施加到触摸操作区域时输出的各种方式的振动和音频信号的数据。
存储器160可以包括至少一种类型的存储介质，所述存储介质包括闪存、硬盘、多媒体卡、卡型存储器(例如，SD或DX存储器等等)、随机访问存储器(RAM)、静态随机访问存储器(SRAM)、只读存储器(ROM)、电可擦除可编程只读存储器(EEPROM)、可编程只读存储器(PROM)、磁性存储器、磁盘、光盘等等。而且，移动终端100可以与通过网络连接执行存储器160的存储功能的网络存储装置协作。
控制器180通常控制移动终端的总体操作。例如，控制器180执行与语音通话、数据通信、视频通话等等相关的控制和处理。另外，控制器180可以包括用于再现(或回放)多媒体数据的多媒体模块181，多媒体模块181可以构造在控制器180内，或者可以构造为与控制器180分离。控制器180可以执行模式识别处理，以将在触摸操作区域上执行的手写输入或者图片绘制输入识别为字符或图像。
电源单元190在控制器180的控制下接收外部电力或内部电力并且提供操作各元件和组件所需的适当的电力。
这里描述的各种实施方式可以以使用例如计算机软件、硬件或其任何组合的计算机可读介质来实施。对于硬件实施，这里描述的实施方式可以通过使用特定用途集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理装置(DSPD)、可编程逻辑装置(PLD)、现场可编程门阵列(FPGA)、处理器、控制器、微控制器、微处理器、被设计为执行这里描述的功能的电子单元中的至少一种来实施，在一些情况下，这样的实施方式可以在控制器180中实施。对于软件实施，诸如过程或功能的实施方式可以与允许执行至少一种功能或操作的单独的软件模块来实施。软件代码可以由以任何适当的编程语言编写的软件应用程序(或程序)来实施，软件代码可以存储在存储器160中并且由控制器180执行。
至此，己经按照其功能描述了移动终端。下面，为了简要起见，将描述诸如折叠型、直板型、摆动型、滑动型移动终端等等的各种类型的移动终端中的滑动型移动终端作为示例。因此，本发明能够应用于任何类型的移动终端，并且不限于滑动型移动终端。
如图1中所示的移动终端100可以被构造为利用经由帧或分组发送数据的诸如有线和无线通信系统以及基于卫星的通信系统来操作。
现在将参考图2描述其中根据本发明的移动终端能够操作的通信系统。
这样的通信系统可以使用不同的空中接口和/或物理层。例如，由通信系统使用的空中接口包括例如频分多址(FDMA)、时分多址(TDMA)、码分多址(CDMA)和通用移动通信系统(UMTS)(特别地，长期演进(LTE))、全球移动通信系统(GSM)等等。作为非限制性示例，下面的描述涉及CDMA通信系统，但是这样的教导同样适用于其它类型的系统。
参考图2，CDMA无线通信系统可以包括多个移动终端100、多个基站 (BS)270、基站控制器(BSC)275和移动交换中心(MSC)2800MSC280被构造为与公共电话交换网络(PSTN)290形成接口。MSC280还被构造为与可以经由回程线路耦接到基站270的BSC275形成接口。回程线路可以根据若干己知的接口中的任一种来构造，所述接口包括例如E1/T1、ATM，IP、PPP、帧中继、HDSL、ADSL或xDSL。将理解的是，如图2中所示的系统可以包括多个BSC2750。
每个BS270可以服务一个或多个分区(或区域)，由多向天线或指向特定方向的天线覆盖的每个分区放射状地远离BS270。或者，每个分区可以由用于分集接收的两个或更多天线覆盖。每个BS270可以被构造为支持多个频率分配，并且每个频率分配具有特定频谱(例如，1.25MHz，5MHz等等)。
分区与频率分配的交叉可以被称为CDMA信道。BS270也可以被称为基站收发器子系统(BTS)或者其它等效术语。在这样的情况下，术语基站可以用于笼统地表示单个BSC275和至少一个BS270。基站也可以被称为"蜂窝站"。或者，特定BS270的各分区可以被称为多个蜂窝站。
如图2中所示，广播发射器(BT)295将广播信号发送给在系统内操作的移动终端100。如图1中所示的广播接收模块111被设置在移动终端100处以接收由BT295发送的广播信号。在图2中，示出了几个全球定位系统(GPS)卫星300。卫星300帮助定位多个移动终端100中的至少一个。
在图2中，描绘了多个卫星300，但是理解的是，可以利用任何数目的卫星获得有用的定位信息。如图1中所示的GPS模块115通常被构造为与卫星300配合以获得想要的定位信息。替代GPS跟踪技术或者在GPS跟踪技术之外，可以使用可以跟踪移动终端的位置的其它技术。另外，至少一个GPS卫星300可以选择性地或者额外地处理卫星DMB传输。
作为无线通信系统的一个典型操作，BS270接收来自各种移动终端100 的反向链路信号。移动终端100通常参与通话、消息收发和其它类型的通信。特定基站270接收的每个反向链路信号被在特定BS270内进行处理。获得的数据被转发给相关的BSC275。BSC提供通话资源分配和包括BS270之间的软切换过程的协调的移动管理功能。BSC275还将接收到的数据路由到MSC280，其提供用于与PSTN290形成接口的额外的路由服务。类似地，PSTN290与MSC280形成接口，MSC与BSC275形成接口，并且BSC275相应地控制BS270以将正向链路信号发送到移动终端100。
基于上述移动终端硬件结构以及通信系统，提出本发明触摸操作区域单握操作的识别方法各个实施例，本发明实施例记载的操作识别方法可以提供为操作识别装置，或者提供为设置有操作识别装置的上述移动终端。
本发明的触摸操作区域单握操作的识别方法，特别适用于窄边框或无边框移动终端，本发明所提及的触摸操作区域是用来接收用户触摸操作的区域，优选地，将触摸操作区域分为边缘区域和作为非边缘区域的普通区域。其中，边缘区域是移动终端触摸操作区域靠近两最长边框的条形区域，边缘区域的大小(如宽度和长度)和个数均可调整，边缘区域之外的触摸操作区域为普通区域；普通区域即相关技术中触摸操作区域的触摸区域，配置为接收用户的常规的触摸操作，并执行与触摸操作相应的指令(即做出相应的响应)。
在移动终端中虚拟两个输入设备，具体地，移动终端的触摸操作区域驱动始化时通过input_register_device()指令注册两个输入设备(input)，如输入设备0(input0)和输入设备1(input1)。并通过input_allocate_device()指令为每一个分区分配一个输入设备，如普通分区对应输入设备0，特殊分区对应输入设备1。在注册好两个输入设备后，上层根据驱动层上报的输入设备的命名，识别出当前用户触摸区域是普通区域还是边缘区域，不同的区域，上层处理方式不同。这里所提及的上层通常指框架(Framework) 层、应用层等，在移动终端的系统中，例如android、IOS等定制系统，通常包括底层(物理层，驱动层)以及上层(框架层，应用层)，信号流的走向为：物理层(触摸面板)接收到用户的触摸操作，物理按压转变为电信号TP，将TP传递至驱动层，驱动层对按压的位置进行解析，得到位置点的具体坐标，持续时间，压力等参数，将参数上传至框架层，框架层与驱动层的通信可通过相应的接口来实现，框架层接收到驱动层的输入设备(input)，解析输入设备，从而选择响应或不响应输入设备，并将有效的输入向上传递给具体哪一个应用，以满足应用层根据不同的事件执行不同的应用操作。
在框架(Framework)层接收到上报事件(上报事件包括输入设备以及触摸点或触摸操作各项参数等)后，首先根据输入设备的命名，识别是哪一个区域，驱动层(kernel)识别是在特殊分区触摸，则驱动层上报到框架层的输入设备是input1，而不是用input0来上报，即，框架层不需要判断当前触摸点在哪一个分区，也不需要判断分区的大小和位置，这些判断操作在驱动层上完成，并且，驱动层除了上报具体是哪一个输入设备，还会上报触摸点的各项参数至框架层，例如按压时间，位置坐标，压力大小等等。
需要说明的是，在上报事件是边缘区域对应输入设备上报的时候，框架层在接收到上报事件后，通过单通道转多通道的机制，上报到应用层。具体为：先注册一个通道，通过通道传递上报事件，通过监听器(listener)监听事件，将事件通过不同的通道，传递至对应的应用模块，产生不同的应用操作，其中，应用模块包括摄像、联系人等常用应用；产生不同的应用操作，例如在摄像应用下，用户在特殊分区点击，则会产生调焦，拍摄，调摄像参数等不同操作。要注意，上报事件传递到监听器之前，是单通道，监听器监听之后，上报事件走的是多通道，且多通道同时存在，其好处在于可同时传递至不同的应用模块，不同应用模块产生不同的响应操作。
可选地，上述过程具体实现为：利用面向对象化的方式，定义普通区域(非边缘区域)和边缘区域的类别以及实现方式，在判断是边缘区域后，通过EventHub函数将不同分辨率的触摸点坐标转化为LCD的坐标，定义单通道函数(例如serverchannel和clientchannel等)，函数的作用是，当收到上报事件后，将事件通过通道传递至事件管理器(TouchEventManager)，通过监听器的监听，将事件通过多通道同时或逐一传递至多个响应的应用模块下，也可以只传递给其中的一个应用模块，应用模块如camera、gallery等，不同应用模块产生相应的操作。当然，上述过程的具体实现也可以为其他方式实现，本发明实施例对此不做限制。
此外，在上报事件是边缘区域对应输入设备上报的时候，框架层在接收到上报事件后，不再通过单通道转多通道的机制，而是直接通过多通道的机制，监听器(listener)监听事件，将事件通过不同的通道，传递至对应的应用模块，产生不同的应用操作，其中，应用模块包括摄像，联系人等常用应用；产生不同的应用操作，例如在摄像应用下，用户在普通分区点击，则会产生调焦，拍摄，调摄像参数等不同操作。需要注意的是，多通道并非同时存在，而是单位时间只产生单个通道。
可选地，上述过程的具体实现为：在判断是普通分区后，通过EventHub函数将不同分辨率的触摸点坐标转化为LCD的坐标，定义单通道函数(例如serverchannel和clientchannel等)，函数的作用是，当收到上报事件后，将事件通过通道传递至事件管理器(TouchEventManager)，通过监听器的监听，将事件通过多通道逐一传递至多个响应的应用模块下，也可以只传递给其中的一个应用模块，应用模块如camera、gallery等，不同应用模块产生相应的操作。当然，上述过程的具体实现也可以为其他方式实现，本发明实施例对此不做限制。
如图3所示，本发明第一实施例提出一种触摸操作区域单握操作的识 别方法，所述触摸操作区域单握操作的识别方法包括以下步骤：
步骤S10，在基于触摸操作区域的边缘区域内接收到触摸操作时，获取触摸操作的各个触点对应触摸持续时长和触摸移动距离；
在基于触摸操作区域的边缘区域内接收到触摸操作时，获取触摸操作的各个触点接触所述触摸操作区域边缘区域的触摸持续时长和触摸移动距离，例如触摸操作有五个触点时(设五个触点分别为A1、A2、A3、A4和A5)，分别获取A1的从开始触摸边缘区域到停止触摸边缘区域的触摸持续时长T1以及A1在T1内所移动的触摸移动距离S1，以及A2的触摸持续时长T2和S2，A3的触摸持续时长T3和S3，A4的触摸持续时长T4和S4，A5的触摸持续时长T5和S5。
步骤S20，获取所述触摸操作的触点中，触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数；
将触摸操作所有触点的触摸持续时长与预设时长区间比对、触摸移动距离与预设距离区间比对，统计并获取触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数。例如，T1、T2、T3和T4位于预设时长区间，T2、T3、T4和T5位于预设距离区间，则A2、A3和A4为触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点，符合条件的触点个数为三个。
步骤S30，当获取到的触点个数至少有两个时，确定所述触摸操作为单握触摸操作。
当触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数至少有两个时(用户要握持移动终端最少需要两个触点)，例如，上述中A2、A3和A4为触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点，符合条件的触点个数为三个，表明触摸操作有三个触点在预设时长内处于长按状态且未移动过大距离，即用户 以触摸操作区域的边缘区域为触摸区握持终端，然后在预设时长后松开，则确定此种触摸操作为单握(单手握持)触摸操作。
在本实施例中，通过在基于触摸操作区域的边缘区域内接收到触摸操作时，获取触摸操作的各个触点接触所述触摸操作区域边缘区域的触摸持续时长和触摸移动距离；然后统计所述触摸操作的触点中，触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数；在触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数至少有两个时，确定所述触摸操作为单握触摸操作(用户握紧移动终端然后松开的操作)，从而实现了在用户只能单手握持移动终端的场景下(单手握持手机自拍，握紧手机再松开手机，手机则自动拍照，而不需要用户调整拍照姿势以双手操作手机)，准确识别单握触摸操作，进而提供了一种在单手操作移动终端时新的交互方式，丰富了用户与移动终端的交互方式，使移动终端与用户之间的交互更便捷。
基于第一实施例提出本发明触摸操作区域单握操作的识别方法第二实施例，参照图4，在本实施例中，步骤S10包括：
步骤S11，在基于触摸操作区域的边缘区域内接收到触摸操作时，获取所述触摸操作各个触点开始接触所述边缘区域时的起始时间点和起始位置坐标，以及获取所述触摸操作各个触点停止接触所述边缘区域时的结束时间点和结束位置坐标；
在基于触摸操作区域的边缘区域内接收到触摸操作时，例如触摸操作有五个触点时(设五个触点分别为A1、A2、A3、A4和A5)，获取A1的起始时间点t10、结束时间点t11、起始位置坐标(X10，Y10)和结束位置坐标(X11，Y11)；A2的起始时间点t20、结束时间点t21、起始位置坐标(X20，Y20)和结束位置坐标(X21，Y21)；A3的起始时间点t30、结束时间点t31、起始位置坐标(X30，Y30)和结束位置坐标(X31，Y31)； A4的起始时间点t40、结束时间点t41、起始位置坐标(X40，Y40)和结束位置坐标(X41，Y41)；A5的起始时间点t50、结束时间点t51、起始位置坐标(X50，Y50)和结束位置坐标(X51，Y51)。
步骤S12，根据所述触摸操作各个触点的起始时间点和结束时间点，计算各个触点的触摸持续时长；根据所述触摸操作各个触点的起始位置坐标和结束位置坐标，计算各个触点的触摸移动距离。
根据所述触摸操作各个触点的起始时间点和结束时间点，计算各个触点的触摸持续时长，例如触摸操作有五个触点时(设五个触点分别为A1、A2、A3、A4和A5)，A1的触摸持续时长T1＝t11-t10，A2的触摸持续时长T2＝t21-t20，A3的触摸持续时长T3＝t31-t30，A4的触摸持续时长T4＝t41-t40，A5的触摸持续时长T5＝t51-t50；A1的触摸移动距离
Figure PCTCN2016078994-appb-000001
A2的触摸移动距离
Figure PCTCN2016078994-appb-000002
A3的触摸移动距离
Figure PCTCN2016078994-appb-000003
A4的触摸移动距离
Figure PCTCN2016078994-appb-000004
A5的触摸移动距离
Figure PCTCN2016078994-appb-000005
在本实施例中，以一种较为简单且准确的计算方式计算所述触摸操作各个触点的触摸移动距离和触摸持续时长，从而提高了获取各个触点的触摸移动距离和触摸持续时长的效率，进而提高了对单握操作的识别效率。
基于第一实施例提出本发明触摸操作区域单握操作的识别方法第三实施例，参照图5，在本实施例中，步骤S30包括：
步骤S31，当获取到的触点个数至少有两个时，将触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点作为适配触点；
当触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数至少有两个时，例如上述A2、A3和A4为触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点，符合条件 的触点个数为三个，将A2、A3和A4作为适配触点。
步骤S32，将各个所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将各个所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较；
例如上述A2、A3和A4作为适配触点，A2和A3的起始时间点之间的时间间隔为|t20-t30|，A2和A4的起始时间点之间的时间间隔为|t20-t40|，A3和A4的起始时间点之间的时间间隔为|t30-t40|；A2和A3的结束时间点之间的时间间隔为|t21-t31|，A2和A4的结束时间点之间的时间间隔为|t21-t41|，A3和A4的结束时间点之间的时间间隔为|t31-t41|，然后将|t20-t30|、|t20-t40|和|t30-t40|与预设时间。
步骤S33，当所述适配触点的起始时间点之间的时间间隔小于第一预设时间间隔，且结束时间点之间的时间间隔均小于第二预设时间间隔时，确定所述触摸操作为单握操作。
在本实施例中，当触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数至少有两个时，将符合条件的触点作为适配触点，然后增加对各个适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将各个所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较，例如第一预设时间间隔和第二预设时间间隔为500ms，当所述适配触点的起始时间点之间的时间间隔小于第一预设时间间隔，且结束时间点之间的时间间隔均小于第二预设时间间隔时，表明所述触摸操作几乎同时触摸到边缘区域，且几乎同时停止触摸边缘区域，这样，在判定适配触点带至少有两个时，进一步判断触摸操作的适配触点是否几乎同时按下和抬起，若适配触点是几乎同时从边缘区域按下和抬起，则确定触摸操作为单握操作，从而进一步提高了单握操作的识别准确率。
基于第三实施例提出本发明触摸操作区域单握操作的识别方法第四实 施例，参照图6，在本实施例中，步骤S32包括：
步骤S321，确定各个所述适配触点开始接触所述边缘区域时的起始位置信息，将所述起始位置信息与预设的位置信息比对；
步骤S322，在各个所述适配触点的起始位置信息与预设的位置信息匹配时，将所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较。
在本实施例中，确定所述触摸操作各个适配触点开始接触所述边缘区域时的起始位置信息，将所述位置信息与预设的位置信息比对，例如预设的位置信息为所有的触点同时分布于移动终端触摸操作区域的两侧边缘区域内，在触摸操作的适配触点只分布于终端触摸操作区域中单侧的边缘区域中时，适配触点的起始位置信息与预设的位置信息不匹配；在触摸操作的适配触点在终端两侧的边缘区域中都有分布时，即触点的起始位置信息与预设的位置信息匹配，然后将适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较，从而避免将触点全部位于边缘区域一侧的多点长按动作识别为单握操作，进一步提高了单握操作的识别准确率。
在本发明触摸操作区域单握操作的识别方法第一至第四实施例中，在确定所述触摸操作为单握操作的步骤之后，本发明触摸操作区域单握操作的识别方法还包括：
步骤S40，确定当前应用场景；
通过终端的内置控制器获取并确定终端的当前应用场景，例如，应用场景包括相机应用场景、待机屏保场景。
步骤S50，获取当前应用场景所述单握操作对应的控制指令，并响应所述控制指令。
移动终端中预存有不同应用场景单握操作与不同控制指令的对应关系，根据当前应用场景，获取当前应用场景单握操作对应的控制指令，并响应控制指令，例如，在相机拍摄场景时，当在触摸操作区域的边缘区域识别到单握操作时，获取此时单握操作对应的控制指令，此时相机拍摄场景下的单握操作对应控制指令为删除照片；或者在终端屏幕保护场景时，当在边缘区域识别到单握操作时，获取此时单握操作对应的控制指令，此时相机拍摄场景下的单握操作对应控制指令为截屏。
在本实施例中，通过对终端触摸操作区域的边缘区域单握操作在不同应用场景定义不同的控制指令，为用户提供了更多的交互方式，丰富了终端，特别是智能手机的操作方式，提高了终端的操作便捷性。
此外，单握操作对应的控制指令还可以用于日常的操作，如接听电话、收发消息、信息浏览、点亮屏、熄屏等等，也可用于安全相关的操作，如加锁解锁、加密解密、防盗开启关闭、程序加密解密、接听拨打加密电话等等。
此外，结合参见图7，将以另一种方式对本发明中的触摸操作流程做进一步说明，为简化起见，图7中，将普通区域简称为A区，将边缘区域简称为C区，触摸操作对应的响应事件的上报流程如下：
驱动层通过物理硬件如触摸屏接收响应事件，并判断触摸操作发生在A区还是C区，并通过A区或C区设备文件节点上报事件。Native层从A区、C区的设备文件中读取事件，并对A区、C区的事件进行处理，如坐标计算，通过设备ID对A、C区的事件进行区分，最后分别派发A区和C区事件。其中A区事件走原生流程，按通常的方式对A区事件进行处理；C区事件则从事先注册到Native层的C区专用通道进行派发，由Native端口输入，系统端口输出至C区事件结束系统服务，再通过C区事件接收对外接口上报至各应用。
本发明实施例利用移动终端的驱动层代码就可以实现边缘区域的自由定制，因此本发明技术方案的实现是在驱动层中而非固件中，这使得设备的软件设计摆脱了触屏IC供应商的束缚，实现更加灵活，成本更低。
本发明实施例还提供一种操作识别装置，参照图8，在本发明操作识别装置的第一实施例中，单握操作识别装置包括：
数据获取模块10，配置为在基于触摸操作区域的边缘区域接收到触摸操作时，获取所述触摸操作的各个触点对应触摸持续时长和触摸移动距离；
在基于触摸操作区域的边缘区域内接收到触摸操作时，获取所述触摸操作的各个触点接触所述触摸操作区域边缘区域的触摸持续时长和触摸移动距离，例如触摸操作有五个触点时(设五个触点分别为A1、A2、A3、A4和A5)，分别获取A1的从开始触摸边缘区域到停止触摸边缘区域的触摸持续时长T1以及A1在T1内所移动的触摸移动距离S1，以及A2的触摸持续时长T2和S2，A3的触摸持续时长T3和S3，A4的触摸持续时长T4和S4，A5的触摸持续时长T5和S5。
触点个数获取模块20，配置为获取所述触摸操作的触点中，触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数；
将所述触摸操作所有触点的触摸持续时长与预设时长区间比对、触摸移动距离与预设距离区间比对，统计并获取触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数。例如，T1、T2、T3和T4位于预设时长区间，T2、T3、T4和T5位于预设距离区间，则A2、A3和A4为触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点，符合条件的触点个数为三个。
操作识别模块30，配置为当获取到的触点个数至少有两个时，确定所述触摸操作为单握触摸操作。
当触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数至少有两个时(用户要握持移动终端最少需要两个触点)，例如，上述中A2、A3和A4为触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点，符合条件的触点个数为三个，表明触摸操作有三个触点在预设时长内处于长按状态且未移动过大距离，即用户以触摸操作区域的边缘区域为触摸区握持终端，然后在预设时长后松开，则确定此种触摸操作为单握触摸操作。
在本实施例中，通过在基于触摸操作区域的边缘区域内接收到触摸操作时，获取所述触摸操作的各个触点接触所述触摸操作区域边缘区域的触摸持续时长和触摸移动距离；然后统计所述触摸操作的触点中，触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数；在触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数至少有两个时，确定所述触摸操作为单握触摸操作(用户握紧移动终端然后松开的操作)，从而实现了在用户只能单手握持移动终端的场景下(单手握持手机自拍，握紧手机再松开手机，手机则自动拍照，而不需要用户调整拍照姿势以双手操作手机)，准确识别单握触摸操作，进而提供了一种在单手操作移动终端时新的交互方式，丰富了用户与移动终端的交互方式，使移动终端与用户之间的交互更便捷。
基于第一实施例提出本发明操作识别装置第二实施例，参照图9，在本实施例中，数据获取模块10包括：
获取单元101，配置为在基于触摸操作区域的边缘区域接收到触摸操作时，获取所述触摸操作各个触点开始接触所述边缘区域时的起始时间点和起始位置坐标，以及获取所述触摸操作各个触点停止接触所述边缘区域时的结束时间点和结束位置坐标；
在基于触摸操作区域的边缘区域内接收到触摸操作时，例如触摸操作 有五个触点时(设五个触点分别为A1、A2、A3、A4和A5)，获取A1的起始时间点t10、结束时间点t11、起始位置坐标(X10，Y10)和结束位置坐标(X11，Y11)；A2的起始时间点t20、结束时间点t21、起始位置坐标(X20，Y20)和结束位置坐标(X21，Y21)；A3的起始时间点t30、结束时间点t31、起始位置坐标(X30，Y30)和结束位置坐标(X31，Y31)；A4的起始时间点t40、结束时间点t41、起始位置坐标(X40，Y40)和结束位置坐标(X41，Y41)；A5的起始时间点t50、结束时间点t51、起始位置坐标(X50，Y50)和结束位置坐标(X51，Y51)。
计算单元102，配置为根据所述触摸操作各个触点的起始时间点和结束时间点，计算各个触点的触摸持续时长；根据所述触摸操作各个触点的起始位置坐标和结束位置坐标，计算各个触点的触摸移动距离。
根据所述触摸操作各个触点的起始时间点和结束时间点，计算各个触点的触摸持续时长，例如触摸操作有五个触点时(设五个触点分别为A1、A2、A3、A4和A5)，A1的触摸持续时长T1＝t11-t10，A2的触摸持续时长T2＝t21-t20，A3的触摸持续时长T3＝t31-t30，A4的触摸持续时长T4＝t41-t40，A5的触摸持续时长T5＝t51-t50；A1的触摸移动距离
Figure PCTCN2016078994-appb-000006
A2的触摸移动距离
Figure PCTCN2016078994-appb-000007
A3的触摸移动距离
Figure PCTCN2016078994-appb-000008
A4的触摸移动距离
Figure PCTCN2016078994-appb-000009
A5的触摸移动距离
Figure PCTCN2016078994-appb-000010
在本实施例中，以一种较为简单且准确的计算方式计算所述触摸操作各个触点的触摸移动距离和触摸持续时长，从而提高了获取各个触点的触摸移动距离和触摸持续时长的效率，进而提高了对单握操作的识别效率。
基于第一实施例提出本发明操作识别装置第三实施例，参照图10，在本实施例中，操作识别模块30包括：
定义单元301，配置为获取到的触点个数至少有两个时，将触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点作为适配触点；
当触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数至少有两个时，例如上述A2、A3和A4为触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点，符合条件的触点个数为三个，将A2、A3和A4作为适配触点。
比较识别单元302，用将各个所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将各个所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较；当所述适配触点的起始时间点之间的时间间隔小于第一预设时间间隔，且结束时间点之间的时间间隔均小于第二预设时间间隔时，确定所述触摸操作为单握操作。
例如上述A2、A3和A4作为适配触点，A2和A3的起始时间点之间的时间间隔为|t20-t30|，A2和A4的起始时间点之间的时间间隔为|t20-t40|，A3和A4的起始时间点之间的时间间隔为|t30-t40|；A2和A3的结束时间点之间的时间间隔为|t21-t31|，A2和A4的结束时间点之间的时间间隔为|t21-t41|，A3和A4的结束时间点之间的时间间隔为|t31-t41|，然后将|t20-t30|、|t20-t40|和|t30-t40|与预设时间
在本实施例中，当触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数至少有两个时，将符合条件的触点作为适配触点，然后增加对各个所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将各个所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较，例如第一预设时间间隔和第二预设时间间隔为500ms，当所述适配触点的起始时间点之间的时间间隔小于第一预设时间间隔，且结束时间点之间的时间间隔均小于第二预设时间间隔时， 表明所述触摸操作几乎同时触摸到边缘区域，且几乎同时停止触摸边缘区域，这样，在判定适配触点带至少有两个时，进一步判断所述触摸操作的适配触点是否几乎同时按下和抬起，若适配触点是几乎同时从边缘区域按下和抬起，则确定所述触摸操作为单握操作，从而进一步提高了单握操作的识别准确率。
可选地，基于第三实施例提出本发明触摸操作区域单握操作的识别装置第四实施例，在本实施例中，比较识别单元302还配置为：
确定各个所述适配触点开始接触所述边缘区域时的起始位置信息，将所述起始位置信息与预设的位置信息比对；
在各个所述适配触点的起始位置信息均与预设的位置信息匹配时，将所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将各个所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较；
当所述适配触点的起始时间点之间的时间间隔小于第一预设时间间隔，且结束时间点之间的时间间隔均小于第二预设时间间隔时，确定所述触摸操作为单握操作。
在本实施例中，确定所述触摸操作各个适配触点开始接触所述边缘区域时的起始位置信息，将所述位置信息与预设的位置信息比对，例如预设的位置信息为所有的触点同时分布于终端的两侧边缘区域内，在触摸操作的适配触点只分布于终端触摸操作区域中单侧的边缘区域中时，适配触点的起始位置信息与预设的位置信息不匹配；在触摸操作的适配触点在终端两侧的边缘区域中都有分布时，级触点的起始位置信息与预设的位置信息匹配，然后将所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较，从而避免将触点全部位于边缘区域一侧的多点长按动 作识别为单握操作，进一步提高了单握操作的识别准确率。
这里，边缘区域一侧的多点长按动作识别可以采用以下方式：当获取到的触点个数至少有两个时，将触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点作为适配触点；基于各个所述适配触点的起始位置信息，判断各个所述适配触点是否均位于所述触摸操作区域的一侧边缘区域；如果是，则将各个所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将各个所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较；各个适配触点的起始时间点之间的时间间隔均小于所述第一预设时间间隔，且各个所述适配触点的结束时间点之间的时间间隔均小于所述第二预设时间间隔时，确定所述触摸操作为所述一侧边缘区域的多点长按动作。
在本发明触摸操作区域单握操作的识别装置第一至第四实施例中，所述触摸操作区域单握触摸操作的识别装置还包括：
操作响应模块40，配置为确定当前应用场景，获取当前应用场景所述单握操作对应的控制指令，并响应所述控制指令。
通过终端的内置控制器获取并确定终端的当前应用场景，例如，应用场景包括相机应用场景、待机屏保场景。
终端中预存有不同应用场景单握操作与不同控制指令的对应关系，根据当前应用场景，获取当前应用场景单握操作对应的控制指令，并响应所述控制指令，例如，在相机拍摄场景时，当在触摸操作区域的边缘区域识别到单握操作时，获取此时单握操作对应的控制指令，此时相机拍摄场景下的单握操作对应控制指令为删除照片；或者在终端屏幕保护场景时，当在边缘区域识别到单握操作时，获取此时单握操作对应的控制指令，此时相机拍摄场景下的单握操作对应控制指令为截屏。
在本实施例中，通过对终端触摸操作区域的边缘区域单握操作在不同 应用场景定义不同的控制指令，为用户提供了更多的交互方式，丰富了终端，特别是智能手机，的操作方式，提高了终端的操作便捷性。
此外，单握操作对应的控制指令还可以用于日常的操作，如接听电话、收发消息、信息浏览、点亮屏、熄屏等等，也可用于安全相关的操作，如加锁解锁、加密解密、防盗开启关闭、程序加密解密、接听拨打加密电话等等。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括要素的过程、方法、物品或者装置中还存在另外的相同要素。
本发明实施例提供一种移动终端，所述移动终端设置有本发明实施例提供的操作识别装置。
本发明实施例提供一种计算机存储介质，所述计算机存储介质中存储有可执行指令，所述可执行指令用于执行本发明实施例提供的操作识别方法。
上述本发明实施例序号仅仅为了描述，不代表实施例的优劣。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的技术方案本质上或者说对相关技术做出贡献的部分可以以软件产品的形式体现出来，计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端设备(可以是手机，计 算机，服务器，空调器，或者网络设备等)执行本发明各个实施例所述的方法。
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的保护范围内。

Claims (19)

  1. 一种操作识别方法，所述操作识别方法包括：
    在基于触摸操作区域的边缘区域接收到触摸操作时，获取所述触摸操作的各个触点对应触摸持续时长和触摸移动距离；
    获取所述触摸操作的触点中，触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数；
    当获取到的触点个数至少有两个时，确定所述触摸操作为单握触摸操作。
  2. 如权利要求1所述的操作识别方法，其中，所述在基于触摸操作区域的边缘区域接收到触摸操作时，获取所述触摸操作的各个触点对应触摸持续时长，包括：
    在基于所述触摸操作区域的边缘区域接收到触摸操作时，获取所述触摸操作各个触点开始接触所述边缘区域时的起始时间点，以及获取所述触摸操作各个触点停止接触所述边缘区域时的结束时间点；
    根据所述触摸操作各个触点的起始时间点和结束时间点，计算各个触点的触摸持续时长。
  3. 如权利要求1所述的操作识别方法，其中，所述在基于触摸操作区域的边缘区域接收到触摸操作时，获取所述触摸操作的各个触点对应触摸移动距离，包括：
    在基于所述触摸操作区域的边缘区域接收到触摸操作时，获取所述触摸操作各个触点开始接触所述边缘区域时的起始位置坐标，以及获取所述触摸操作各个触点停止接触所述边缘区域时的结束位置坐标；
    根据所述触摸操作各个触点的起始位置坐标和结束位置坐标，计算各个触点的触摸移动距离。
  4. 如权利要求1所述的操作识别方法，其中，所述当获取到的触点个 数至少有两个时，确定所述触摸操作为单握触摸操作，包括：
    当获取到的触点个数至少有两个时，将触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点作为适配触点；
    将各个所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将各个所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较；
    当各个适配触点的起始时间点之间的时间间隔均小于所述第一预设时间间隔，且各个所述适配触点的结束时间点之间的时间间隔均小于所述第二预设时间间隔时，确定所述触摸操作为单握操作。
  5. 如权利要求4所述的操作识别方法，其中，所述将各个所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将各个所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较，包括：
    确定各个所述适配触点开始接触所述边缘区域时的起始位置信息，将所述起始位置信息与预设的位置信息比对；
    在各个所述适配触点的起始位置信息均与预设的位置信息匹配时，将各个所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将各个所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较。
  6. 如权利要求5所述的操作识别方法，所述将起始位置信息与预设的位置信息比对，包括：
    基于各个所述适配触点的起始位置信息、以及所述预设的位置信息指示的所述触摸操作区域两侧边缘区域，判断各个所述适配触点是否均位于所述触摸操作区域两侧边缘区域，且所述触摸操作区域每一侧边缘区域均具有所述适配触点时，判定各个所述适配触点的起始位置信息均与预设的 位置信息匹配。
  7. 如权利要求6所述的操作识别方法，所述方法还包括：
    基于各个所述适配触点的起始位置信息、以及所述预设的位置信息指示的所述触摸操作区域两侧边缘区域，判断各个所述适配触点是否均位于所述触摸操作区域的一侧边缘区域；
    如果是，则将各个所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将各个所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较；
    当各个适配触点的起始时间点之间的时间间隔均小于所述第一预设时间间隔，且各个所述适配触点的结束时间点之间的时间间隔均小于所述第二预设时间间隔时，确定所述触摸操作为所述一侧边缘区域的多点长按动作。
  8. 如权利要求6所述的操作识别方法，所述方法还包括：
    所述确定所述触摸操作为单握操作之后确定当前应用场景；
    获取当前应用场景中与所述单握操作对应的控制指令，并响应所述控制指令。
  9. 如权利要求1至8任意一项所述的操作识别方法，其中，
    所述触摸操作区域包括边缘区域和非边缘区域；
    所述边缘区域是移动终端触摸操作区域靠近两个最长边框的条形区域，所述边缘区域之外的触摸操作区域为所述非边缘区域。
  10. 一种操作识别装置，所述操作识别装置包括：
    数据获取模块，配置为在基于触摸操作区域的边缘区域接收到触摸操作时，获取所述触摸操作的各个触点对应触摸持续时长和触摸移动距离；
    触点个数获取模块，配置为获取所述触摸操作的触点中，触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数；
    操作识别模块，配置为当获取到的触点个数至少有两个时，确定所述触摸操作为单握触摸操作。
  11. 如权利要求10所述的操作识别装置，其中，所述数据获取模块包括：
    获取单元，配置为在基于触摸操作区域的边缘区域接收到触摸操作时，获取所述触摸操作各个触点开始接触所述边缘区域时的起始时间点和起始位置坐标，以及获取所述触摸操作各个触点停止接触所述边缘区域时的结束时间点和结束位置坐标；
    计算单元，配置为根据所述触摸操作各个触点的起始时间点和结束时间点，计算各个触点的触摸持续时长；根据所述触摸操作各个触点的起始位置坐标和结束位置坐标，计算各个触点的触摸移动距离。
  12. 如权利要求10所述的操作识别装置，其中，所述操作识别模块包括：
    定义单元，配置为当触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点个数至少有两个时，将触摸持续时长位于预设时长区间内且触摸移动距离位于预设距离区间内的触点作为适配触点；
    比较识别单元，配置为将各个所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将各个所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较；当所述适配触点的起始时间点之间的时间间隔均小于第一预设时间间隔，且结束时间点之间的时间间隔均小于第二预设时间间隔时，确定所述触摸操作为单握操作。
  13. 如权利要求12所述的操作识别装置，其中，所述比较识别单元还配置为：
    确定各个所述适配触点开始接触所述边缘区域时的起始位置信息，将所述起始位置信息与预设的位置信息比对；
    在各个所述适配触点的起始位置信息均与预设的位置信息匹配时，将所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将各个所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较。
  14. 如权利要求13所述的操作识别装置，其中，所述比较识别单元还配置为：
    基于各个所述适配触点的起始位置信息、以及所述预设的位置信息指示的所述触摸操作区域两侧边缘区域，判断各个所述适配触点是否均位于所述触摸操作区域两侧边缘区域，且所述触摸操作区域每一侧边缘区域均具有所述适配触点时，判定各个所述适配触点的起始位置信息均与预设的位置信息匹配。
  15. 如权利要求14所述的操作识别装置，其中，所述比较识别单元还配置为：
    基于各个所述适配触点的起始位置信息、以及所述预设的位置信息指示的所述触摸操作区域两侧边缘区域，判断各个所述适配触点是否均位于所述触摸操作区域的一侧边缘区域；
    如果是，则将各个所述适配触点的起始时间点之间的时间间隔与第一预设时间间隔比较，以及将各个所述适配触点的结束时间点之间的时间间隔与第二预设时间间隔进行比较；
    当各个适配触点的起始时间点之间的时间间隔均小于所述第一预设时间间隔，且各个所述适配触点的结束时间点之间的时间间隔均小于所述第二预设时间间隔时，确定所述触摸操作为所述一侧边缘区域的多点长按动作。
  16. 如权利要求10所述的操作识别装置，其中，所述触摸操作区域单握触摸操作的识别装置还包括：
    操作响应模块，配置为确定当前应用场景，获取当前应用场景所述单握操作对应的控制指令，并响应所述控制指令。
  17. 如权利要求10所述的操作识别装置，其中，
    所述触摸操作区域包括边缘区域和非边缘区域；
    所述边缘区域是移动终端触摸操作区域靠近两个最长边框的条形区域，所述边缘区域之外的触摸操作区域为所述非边缘区域。
  18. 一种移动终端，所述移动终端设置有权利要求10至17任一项所述的操作识别装置。
  19. 一种计算机存储介质，所述计算机存储介质中存储有可执行指令，所述可执行指令用于执行权利要求1至9任一项所述的操作识别方法。
PCT/CN2016/078994 2015-04-09 2016-04-11 操作识别方法、装置、移动终端及计算机存储介质 WO2016161986A1 (zh)

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