CN106803034B - Terminal and self-adaptive adjusting method of unlocking window - Google Patents

Terminal and self-adaptive adjusting method of unlocking window Download PDF

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CN106803034B
CN106803034B CN201611084702.8A CN201611084702A CN106803034B CN 106803034 B CN106803034 B CN 106803034B CN 201611084702 A CN201611084702 A CN 201611084702A CN 106803034 B CN106803034 B CN 106803034B
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sliding track
track
unlocking
terminal
window
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CN106803034A (en
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邓宸
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/36—User authentication by graphic or iconic representation
    • 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

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  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
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Abstract

The invention discloses a terminal and an adaptive adjustment method of an unlocking window, wherein the terminal comprises the following steps: the device comprises a detection module, a judgment module and a moving module. The detection module detects a sliding track of a finger on a terminal interface in a terminal screen locking state. The judging module judges whether the detected sliding track is matched with a track graph of a prestored unlocking password or not. And when the detected sliding track is matched with the track graph of the pre-stored unlocking password, the moving module moves the unlocking window to the area where the sliding track is located. By the scheme of the embodiment of the invention, the unlocking window can be moved to the position which can be smoothly contacted by fingers, the problem that the unlocking is difficult to smoothly unlock due to the fact that the screen is too large when a user unlocks is solved, the smoothness of the unlocking process of the user is improved, and the experience of the user is improved.

Description

Terminal and self-adaptive adjusting method of unlocking window
Technical Field
The invention relates to the field of terminal application, in particular to a terminal and an adaptive adjustment method of an unlocking window.
Background
At present, with the popularization of intelligent terminals, intelligent terminals of various types and sizes are widely applied to life and work of people, and with the pursuit of people for large screens, the larger the terminal screen is, however, the terminal screen gradually increases, which meets the visual perception of people to a great extent, but also brings corresponding troubles to people. For example, although the size of the terminal screen is increasing, the size of the palm of a user is kept unchanged, especially for a user who is used to operate with one hand, after the terminal screen is increased, the user is difficult to smoothly and smoothly unlock the large screen with one small hand, and even needs to unlock with two hands, which brings inconvenience to the user and reduces the user experience. In the face of this problem, it is highly desirable to develop an effective solution by those skilled in the art.
Disclosure of Invention
The invention mainly aims to provide a terminal and an adaptive adjusting method of an unlocking window, which can solve the problem that a user is difficult to unlock smoothly due to a large screen during unlocking, improve the smoothness of the unlocking process of the user and improve the experience of the user.
In order to achieve the above object, the present invention provides a terminal, including: the device comprises a detection module, a judgment module and a moving module.
And the detection module is used for detecting the sliding track of the finger on the terminal interface in the terminal screen locking state.
The judging module is used for judging whether the sliding track detected by the detecting module is matched with a track graph of a prestored unlocking password or not;
and the moving module is used for moving the unlocking window to the area where the sliding track is located when the sliding track detected by the detection module is matched with the track graph of the pre-stored unlocking password.
Optionally, the detecting module detects a sliding track of the finger on the terminal interface, and includes:
detecting a contact position of a finger when the finger slides on a terminal interface;
recording all contact positions of a finger sliding on a terminal interface;
and taking the figure formed by all the recorded contact positions as a sliding track of a finger on the terminal interface.
Optionally, the determining module determines whether the sliding track detected by the detecting module matches a track pattern of a pre-stored unlocking password, including:
comparing the sliding track detected by the detection module with a track graph of a prestored unlocking password;
when the similarity between the sliding track detected by the detection module and the track graph of the pre-stored unlocking password is greater than or equal to a preset similarity threshold value, determining that the sliding track is matched with the track graph of the pre-stored unlocking password;
and when the similarity of the sliding track detected by the detection module and the track graph of the pre-stored unlocking password is smaller than a preset similarity threshold value, determining that the sliding track is not matched with the track graph of the pre-stored unlocking password.
Optionally, the moving the unlocking window to the area where the sliding track is located by the moving module includes:
determining the central position of the area where the sliding track is located;
changing the unlocking window into a floating mode or generating a new unlocking window with the floating mode;
and moving the unlocking window in the floating mode or the new unlocking window to the area where the sliding track is located by taking the central position of the area where the sliding track is located as the center.
Optionally, the terminal further includes: and determining a module.
And the detection module is also used for detecting the transverse length and the longitudinal length of the sliding track after the sliding track of the finger on the terminal interface is detected.
And the determining module is used for determining the area where the sliding track is located according to the transverse length and the longitudinal length.
In addition, in order to achieve the above object, the present invention further provides an adaptive adjustment method for an unlock window, including:
detecting a sliding track of a finger on a terminal interface in a terminal screen locking state;
judging whether the detected sliding track is matched with a track graph of a prestored unlocking password or not;
and when the detected sliding track is matched with the track graph of the pre-stored unlocking password, the unlocking window is moved to the area where the sliding track is located.
Optionally, the detecting a sliding track of the finger on the terminal interface includes:
detecting a contact position of a finger when the finger slides on a terminal interface;
recording all contact positions of a finger sliding on a terminal interface;
and taking the figure formed by all the recorded contact positions as a sliding track of a finger on the terminal interface.
Optionally, the determining whether the detected sliding track matches a track pattern of a pre-stored unlocking password comprises:
comparing the detected sliding track with a track graph of a prestored unlocking password;
when the similarity between the detected sliding track and a track graph of a pre-stored unlocking password is greater than or equal to a preset similarity threshold value, determining that the sliding track is matched with the track graph of the pre-stored unlocking password;
and when the similarity between the detected sliding track and the track graph of the pre-stored unlocking password is smaller than a preset similarity threshold value, determining that the sliding track is not matched with the track graph of the pre-stored unlocking password.
Optionally, moving the unlocking window to the area where the sliding track is located includes:
determining the central position of the area where the sliding track is located;
changing the unlocking window into a floating mode or generating a new unlocking window with the floating mode;
and moving the unlocking window in the floating mode or the new unlocking window to the area where the sliding track is located by taking the central position of the area where the sliding track is located as the center.
Optionally, the method further comprises:
after detecting the sliding track of the finger on the terminal interface, detecting the transverse length and the longitudinal length of the sliding track;
and determining the area of the sliding track according to the transverse length and the longitudinal length.
The invention provides a terminal and an adaptive adjusting method of an unlocking window, wherein the terminal comprises the following steps: the device comprises a detection module, a judgment module and a moving module. The detection module detects a sliding track of a finger on a terminal interface in a terminal screen locking state. The judging module judges whether the detected sliding track is matched with a track graph of a prestored unlocking password or not. And when the detected sliding track is matched with the track graph of the pre-stored unlocking password, the moving module moves the unlocking window to the area where the sliding track is located. By the scheme of the embodiment of the invention, the unlocking window can be moved to the position which can be smoothly contacted by fingers, the problem that the unlocking is difficult to smoothly unlock due to the fact that the screen is too large when a user unlocks is solved, the smoothness of the unlocking process of the user is improved, and the experience of the user is improved.
Drawings
Fig. 1 is a schematic diagram of a hardware structure of an alternative mobile terminal for implementing various embodiments of the present invention;
FIG. 2 is a diagram of a wireless communication system for the mobile terminal shown in FIG. 1;
FIG. 3 is a block diagram of a terminal assembly according to an embodiment of the present invention;
fig. 4 is a flowchart of an adaptive adjustment method for an unlocking window according to an embodiment of the present invention;
FIG. 5 is a diagram illustrating a finger sliding trajectory according to an embodiment of the present invention;
FIG. 6 is a schematic view of a floating window according to an embodiment of the present invention;
FIG. 7 is a diagram illustrating a first embodiment of floating window movement according to an embodiment of the present invention;
fig. 8 is a diagram of a floating window moving second embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
An alternative mobile terminal for implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in themselves. Thus, "module" and "component" may be used in a mixture.
The mobile terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a smart phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a navigation device, and the like, and a stationary terminal such as a digital TV, a desktop computer, and the like. In the following, it is assumed that the terminal is a mobile terminal. However, it will be understood by those skilled in the art that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for moving purposes.
Fig. 1 is a schematic hardware configuration of a mobile terminal implementing various embodiments of the present invention.
The mobile terminal 100 may include a wireless communication unit 110, an a/V (audio/video) 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, etc. Fig. 1 illustrates a mobile terminal having various components, but it is to be understood that not all illustrated components are required to be implemented. More or fewer components may alternatively be implemented. Elements of the mobile terminal will be described in detail below.
The wireless communication unit 110 typically includes one or more components that allow radio communication between the mobile terminal 100 and a wireless communication system or network. For example, the wireless communication unit 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 may 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 a terminal. The broadcast signal may include a TV broadcast signal, a radio broadcast signal, a data broadcast signal, and the like. Also, 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 an Electronic Program Guide (EPG) of Digital Multimedia Broadcasting (DMB), an Electronic Service Guide (ESG) of digital video broadcasting-handheld (DVB-H), and the like. The broadcast receiving module 111 may receive a signal broadcast by using various types of broadcasting systems. In particular, the broadcast receiving module 111 may receive a broadcast signal by using a signal such as multimedia broadcasting-terrestrial (DMB-T), digital multimedia broadcasting-satellite (DMB-S), digital video broadcasting-handheld (DVB-H), forward link media (MediaF)LO@) A digital broadcasting system of a terrestrial digital broadcasting integrated service (ISDB-T), etc. receives digital broadcasting. The broadcast receiving module 111 may be constructed to be suitable for various broadcasting systems that provide broadcast signals as well as the above-mentioned digital broadcasting systems. 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 storage medium).
The mobile communication module 112 transmits and/or receives radio signals to and/or from at least one of a base station (e.g., access point, node B, etc.), an external terminal, and a server. Such radio signals may include voice call signals, video call signals, or various types of data transmitted and/or received according to text and/or multimedia messages.
The wireless internet module 113 supports wireless internet access of the mobile terminal. The module may be internally or externally coupled to the terminal. The wireless internet access technology to which the module relates may include WLAN (wireless LAN) (Wi-Fi), Wibro (wireless broadband), Wimax (worldwide interoperability for microwave access), HSDPA (high speed downlink packet access), and the like.
The short-range communication module 114 is a module for supporting short-range communication. Some examples of short-range communication technologies include bluetoothTMRadio Frequency Identification (RFID), infrared data association (IrDA), Ultra Wideband (UWB), zigbeeTMAnd so on.
The location information module 115 is a module for checking or acquiring location information of the mobile terminal. A typical example of the location information module is a GPS (global positioning system). According to the current technology, the GPS module 115 calculates distance information and accurate time information from three or more satellites and applies triangulation to the calculated information, thereby accurately calculating three-dimensional current location information according to longitude, latitude, and altitude. Currently, a method for calculating position and time information uses three satellites and corrects an error of the calculated position and time information by using another satellite. In addition, the GPS module 115 can calculate speed information by continuously calculating current position information in real time.
The a/V input unit 120 is used to receive an audio or video signal. The a/V input unit 120 may include a camera 121 and a microphone 1220, and the camera 121 processes image data of still pictures or video obtained by an image capturing apparatus in a video capturing mode or an image capturing mode. The processed image frames may 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 1210 may be provided according to the construction of the mobile terminal. The microphone 122 may receive sounds (audio data) via the microphone in a phone call mode, a recording mode, a voice recognition mode, or the like, and can process such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the mobile communication module 112 in case of a phone call mode. The microphone 122 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.
The user input unit 130 may generate key input data according to a command input by a user to control various operations of the mobile terminal. The user input unit 130 allows a user to input various types of information, and may include a keyboard, dome sheet, touch pad (e.g., a touch-sensitive member that detects changes in resistance, pressure, capacitance, and the like due to being touched), scroll wheel, joystick, and the like. In particular, when the touch pad is superimposed on the display unit 151 in the form of a layer, a touch screen may be formed.
The sensing unit 140 detects a current state of the mobile terminal 100 (e.g., an open or closed state of the mobile terminal 100), a position of the mobile terminal 100, presence or absence of contact (i.e., touch input) by a user with the mobile terminal 100, an orientation of the mobile terminal 100, acceleration or deceleration movement and direction of the mobile terminal 100, and the like, and generates a command or signal for controlling an operation of the mobile terminal 100. For example, when the mobile terminal 100 is implemented as a slide-type mobile phone, the sensing unit 140 may sense whether the slide-type phone is opened or closed. In addition, the sensing unit 140 can detect whether the power supply unit 190 supplies power or whether the interface unit 170 is coupled with an external device. The sensing unit 140 may include a proximity sensor 1410 as will be described below in connection with a touch screen.
The interface unit 170 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The identification module may store various information for authenticating a user using the mobile terminal 100 and may include a User Identity Module (UIM), a Subscriber Identity Module (SIM), a Universal Subscriber Identity Module (USIM), and the like. In addition, a device having an identification module (hereinafter, referred to as an "identification device") may take the form of a smart card, and thus, the identification device may be connected with the mobile terminal 100 via a port or other connection means. The interface unit 170 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal and the external device.
In addition, when the mobile terminal 100 is connected with an external cradle, the interface unit 170 may serve as a path through which power is supplied from the cradle to the mobile terminal 100 or may serve as a path through which various command signals input from the cradle are transmitted to the mobile terminal. Various command signals or power input from the cradle may be used as signals for recognizing whether the mobile terminal is accurately mounted on the cradle. The output unit 150 is configured to provide output signals (e.g., audio signals, video signals, alarm signals, vibration signals, 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 may 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 may display a User Interface (UI) or a Graphical User Interface (GUI) related to a call or other communication (e.g., text messaging, multimedia file downloading, 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 an image and related functions, and the like.
Meanwhile, when the display unit 151 and the touch pad are overlapped with each other in the form of a layer to form a touch screen, the display unit 151 may serve 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. 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 transparent displays, and a typical transparent display may be, for example, a TOLED (transparent organic light emitting diode) display or the like. Depending on the particular desired implementation, 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 screen may be used to detect a touch input pressure as well as a touch input position and a 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 into an audio signal and output as sound when the mobile terminal is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output module 152 may provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output module 152 may include a speaker, a buzzer, and the like.
The alarm unit 153 may 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 alarm unit 153 may provide output in different ways to notify the occurrence of an event. For example, the alarm unit 153 may provide an output in the form of vibration, and when a call, a message, or some other incoming communication (incomingmunication) is received, the alarm unit 153 may provide a tactile output (i.e., vibration) to inform the user thereof. By providing such a tactile output, the user can recognize the occurrence of various events even when the user's mobile phone is in the user's pocket. The alarm unit 153 may also provide an output notifying the occurrence of an event via the display unit 151 or the audio output module 152.
The memory 160 may store software programs and the like for processing and controlling operations performed by the controller 180, or may temporarily store data (e.g., a phonebook, messages, still images, videos, and the like) that has been or will be output. Also, the memory 160 may store data regarding various ways of vibration and audio signals output when a touch is applied to the touch screen.
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 (e.g., SD or DX memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read-only memory (PROM), a magnetic memory, a magnetic disk, an optical disk, and the like. Also, the mobile terminal 100 may cooperate with a network storage device that performs a storage function of the memory 160 through a network connection.
The controller 180 generally controls the overall operation of the mobile terminal. For example, the controller 180 performs control and processing related to voice calls, data communications, video calls, and the like. In addition, the controller 180 may include a multimedia module 1810 for reproducing (or playing back) multimedia data, and the multimedia module 1810 may be constructed within the controller 180 or may be constructed separately 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 screen as a character or an image.
The power supply unit 190 receives external power or internal power and provides appropriate power required to operate various elements and components under the control of the controller 180.
The various embodiments described herein may be implemented in a computer-readable medium using, for example, computer software, hardware, or any combination thereof. For a hardware implementation, the embodiments described herein may be implemented using at least one of an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a processor, a controller, a microcontroller, a microprocessor, an electronic unit designed to perform the functions described herein, and in some cases, such embodiments may be implemented in the controller 180. For a software implementation, the implementation such as a process or a function may be implemented with a separate software module that allows performing at least one function or operation. The software codes may be implemented by software applications (or programs) written in any suitable programming language, which may be stored in the memory 160 and executed by the controller 180.
Up to this point, mobile terminals have been described in terms of their functionality. Hereinafter, a slide-type mobile terminal among various types of mobile terminals, such as a folder-type, bar-type, swing-type, slide-type mobile terminal, and the like, will be described as an example for the sake of brevity. Accordingly, 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 with communication systems such as wired and wireless communication systems and satellite-based communication systems that transmit data via frames or packets.
A communication system in which a mobile terminal according to the present invention is operable will now be described with reference to fig. 2.
Such communication systems may use different air interfaces and/or physical layers. For example, the air interface used by the communication system includes, 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), and the like. By way of non-limiting example, the following description relates to a CDMA communication system, but such teachings are equally applicable to other types of systems.
Referring to fig. 2, the CDMA wireless communication system may include a plurality of mobile terminals 100, a plurality of Base Stations (BSs) 270, Base Station Controllers (BSCs) 275, and a Mobile Switching Center (MSC) 280. The MSC280 is configured to interface with a Public Switched Telephone Network (PSTN) 290. The MSC280 is also configured to interface with a BSC275, which may be coupled to the base station 270 via a backhaul. The backhaul may be constructed according to any of several known interfaces including, for example, E1/T1, ATM, IP, PPP, frame Relay, HDSL, ADSL, or xDSL. It will be understood that a system as shown in fig. 2 may include multiple BSCs 2750.
Each BS270 may serve one or more sectors (or regions), each sector covered by a multi-directional antenna or an antenna pointing in a particular direction being radially distant from the BS 270. Alternatively, each partition may be covered by two or more antennas for diversity reception. Each BS270 may be configured to support multiple frequency allocations, with each frequency allocation having a particular frequency spectrum (e.g., 1.25MHz,5MHz, etc.).
The intersection of partitions with frequency allocations may be referred to as a CDMA channel. The BS270 may also be referred to as a Base Transceiver Subsystem (BTS) or other equivalent terminology. In such a case, the term "base station" may be used to generically refer to a single BSC275 and at least one BS 270. The base stations may also be referred to as "cells". Alternatively, each sector of a particular BS270 may be referred to as a plurality of cell sites.
As shown in fig. 2, 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. In fig. 2, several Global Positioning System (GPS) satellites 300 are shown. The satellite 300 assists in locating at least one of the plurality of mobile terminals 100.
In fig. 2, a plurality of satellites 300 are depicted, but it is understood that useful positioning information may be obtained with any number of satellites. The GPS module 115 as shown in fig. 1 is generally configured to cooperate with satellites 300 to obtain desired positioning information. Other techniques that can track the location of the mobile terminal may be used instead of or in addition to GPS tracking techniques. In addition, at least one GPS satellite 300 may selectively or additionally process satellite DMB transmission.
As a typical operation of the wireless communication system, the BS270 receives reverse link signals from various mobile terminals 100. The mobile terminal 100 is generally engaged in conversations, messaging, and other types of communications. Each reverse link signal received by a particular base station 270 is processed within the particular BS 270. The obtained data is forwarded to the associated BSC 275. The BSC provides call resource allocation and mobility management functions including coordination of soft handoff procedures between BSs 270. The BSCs 275 also route the received data to the MSC280, which provides additional routing services for interfacing with the PSTN 290. Similarly, the PSTN290 interfaces with the MSC280, the MSC interfaces with the BSCs 275, and the BSCs 275 accordingly control the BS270 to transmit forward link signals to the mobile terminal 100.
Based on the above optional mobile terminal hardware structure and communication system, various embodiments of the method of the present invention are proposed.
As shown in fig. 3, a first embodiment of the present invention proposes a terminal 1 including: the device comprises a detection module 11, a judgment module 12 and a moving module 13.
And the detection module 11 is configured to detect a sliding track of a finger on the terminal interface in a terminal screen locking state.
The judging module 12 is configured to judge whether the sliding track detected by the detecting module 11 matches a track pattern of a pre-stored unlocking password;
and the moving module 13 is configured to move the unlocking window to an area where the sliding track is located when the sliding track detected by the detecting module 11 matches a track pattern of a pre-stored unlocking password.
Optionally, the detecting module 11 detects a sliding track of a finger on the terminal interface, and includes:
detecting a contact position of a finger when the finger slides on a terminal interface;
recording all contact positions of a finger sliding on a terminal interface;
and taking the figure formed by all the recorded contact positions as a sliding track of a finger on the terminal interface.
Optionally, the determining module 12 determines whether the sliding track detected by the detecting module 11 matches with a track pattern of a pre-stored unlocking password or not, including:
comparing the sliding track detected by the detection module 11 with a track graph of a prestored unlocking password;
when the similarity between the sliding track detected by the detection module 11 and the track graph of the pre-stored unlocking password is greater than or equal to a preset similarity threshold value, determining that the sliding track is matched with the track graph of the pre-stored unlocking password;
when the similarity between the sliding track detected by the detection module 11 and the track pattern of the pre-stored unlocking password is smaller than a preset similarity threshold value, it is determined that the sliding track is not matched with the track pattern of the pre-stored unlocking password.
Optionally, the moving module 13 moves the unlocking window to the area where the sliding track is located includes:
determining the central position of the area where the sliding track is located;
changing the unlocking window into a floating mode or generating a new unlocking window with the floating mode;
and moving the unlocking window in the floating mode or the new unlocking window to the area where the sliding track is located by taking the central position of the area where the sliding track is located as the center.
Optionally, the terminal further includes: a module 14 is determined.
The detection module 11 is further configured to detect a transverse length and a longitudinal length of the sliding track after detecting the sliding track of the finger on the terminal interface.
And the determining module 14 is used for determining the area where the sliding track is located according to the transverse length and the longitudinal length.
In addition, in order to achieve the above object, a second embodiment of the present invention further provides an adaptive adjustment method for an unlocking window, as shown in fig. 4, it should be noted that any embodiment in the method embodiment is applicable to the above device embodiment, and details are not repeated herein. The method comprises S101-S103:
s101, detecting a sliding track of a finger on a terminal interface in a terminal screen locking state.
In the embodiment of the invention, in order to solve the problem that a user is not easy to unlock smoothly due to a large screen when unlocking, the scheme of the embodiment of the invention provides an adaptive adjustment scheme for an unlocking window, that is, when the terminal detects that the user does not input an unlocking password at a preset position of the unlocking window, as shown in fig. 5, it can be determined that the current terminal screen is too large for the user, and the unlocking window can be moved to a position where a finger can smoothly contact, so that the fluency of the unlocking process of the user is improved, and the user experience is improved.
In the embodiment of the invention, in the terminal screen locking state, the operation of the user can be detected to determine whether the current operation is the unlocking operation. Specifically, a sliding track of a finger on the terminal interface may be detected, and it is determined whether the current operation is an unlocking operation through a graph of the sliding track.
Optionally, detecting a sliding track of the finger on the terminal interface includes S201 to S203:
s201, detecting a contact position when a finger slides on a terminal interface.
In the embodiment of the present invention, since the sliding track of the finger on the terminal interface is formed by the contact area generated when the user's finger contacts the terminal interface, before determining the sliding track of the finger, the contact area of the finger on the terminal interface needs to be determined first, and the contact area is determined by the contact position of the finger when sliding on the terminal interface, where the contact position of the finger when sliding on the terminal interface needs to be detected first.
In the embodiment of the invention, the capacitive touch screen technology works by utilizing the current induction of a human body. The capacitive touch screen is a four-layer composite glass screen, the inner surface and the interlayer of the glass screen are respectively coated with a layer of tin-doped indium oxide (ITO), the outermost layer is a thin silica glass protective layer, the interlayer ITO coating serves as a working surface, four electrodes are led out from four corners, and the inner layer ITO serves as a shielding layer to ensure a good working environment. When a finger touches the metal layer, a coupling capacitance is formed between the user and the touch screen surface due to the electric field of the human body, and for high-frequency current, the capacitance is a direct conductor, so that the finger draws a small current from the contact point. The currents respectively flow out of the electrodes on the four corners of the touch screen, the currents flowing through the four electrodes are in direct proportion to the distances from the fingers to the four corners, and the controller obtains the position of a touch point through accurate calculation of the proportion of the four currents.
Based on the above principle, optionally, determining the position of the scanned body on the terminal screen may include:
detecting current flowing to each contact point of a scanned body and the terminal screen by a plurality of preset electrodes in the terminal screen;
calculating the coordinate of each contact point of the scanned body and the terminal screen according to the current flowing to each contact point by the plurality of electrodes;
saving the calculated coordinates of each contact point;
and taking the position of the scanned body on the terminal screen as the position which is jointly determined on the terminal screen by the saved coordinates of each contact point.
Alternatively, calculating the coordinates of each contact point of the scanned body and the terminal screen according to the currents flowing to each contact point from the plurality of electrodes may include:
detecting the magnitude of each electrode current flowing to the first contact point;
calculating the distance from each electrode to the first contact point according to the current of each electrode; wherein the magnitude of each electrode current is proportional to the distance of each electrode from the first contact point;
and calculating the coordinates of the first contact point on the terminal screen according to the distance from each electrode to the first contact point.
And S202, recording all contact positions when the finger slides on the terminal interface.
In the embodiment of the present invention, after the contact position of the finger sliding on the terminal interface is detected by the above scheme, all contact positions that the finger has contacted during the sliding process may be recorded, so as to determine the sliding track of the user finger on the terminal interface according to the positions in the following scheme. For the specific recording method, it is not described herein any more, and any existing method or algorithm may be used to record the contact position.
And S203, using the graph formed by all the recorded contact positions as a sliding track of the finger on the terminal interface.
In the embodiment of the present invention, after recording all the contact positions of the finger sliding on the terminal interface through the above steps, the recorded all the contact positions may form a track pattern, and the track pattern may be used as the sliding track of the finger on the terminal interface.
And S102, judging whether the detected sliding track is matched with a track graph of a prestored unlocking password or not.
In the embodiment of the invention, after the sliding track of the finger on the terminal interface is detected, whether the detected sliding track is matched with the track graph of the pre-stored unlocking password can be further judged, so that whether the input of the user is the unlocking graph or not can be determined according to the judgment result, and whether the user needs to unlock or not can be judged.
Optionally, the determining whether the detected sliding track matches with a track pattern of a pre-stored unlock password comprises S301 to S303:
s301, comparing the detected sliding track with a track graph of a pre-stored unlocking password.
In the embodiment of the invention, the password graph can be preset and stored through the preset password setting window, and the password graph is the track graph of the unlocking password. After the sliding track of the finger of the user on the terminal interface is detected through the scheme, the detected track graph of the sliding track can be compared with the track graph of the pre-stored unlocking password. Specifically, one or more first characteristic values in the sliding track may be acquired, one or more second characteristic values in the track graph of the unlock password may be acquired, and the acquired first characteristic values and the second characteristic values may be compared.
S302, when the similarity between the detected sliding track and the track graph of the pre-stored unlocking password is larger than or equal to a preset similarity threshold value, determining that the sliding track is matched with the track graph of the pre-stored unlocking password.
In the embodiment of the present invention, when the ratio of the same number to the total amount in the first characteristic value and the second characteristic value compared with each other reaches the preset ratio threshold, it may be determined that the similarity between the detected sliding track and the track pattern of the pre-stored unlock password is greater than or equal to the preset similarity threshold, so that it may be determined that the sliding track matches the track pattern of the pre-stored unlock password. The similarity threshold is the proportional threshold described above.
And S303, when the similarity between the detected sliding track and the track graph of the pre-stored unlocking password is smaller than a preset similarity threshold value, determining that the sliding track is not matched with the track graph of the pre-stored unlocking password.
In the embodiment of the present invention, when the ratio of the same number to the total amount in the first characteristic value and the second characteristic value compared with each other does not reach the preset ratio threshold, it may be determined that the similarity between the detected sliding track and the track pattern of the pre-stored unlock password is smaller than the preset similarity threshold, so that it may be determined that the sliding track is not matched with the track pattern of the pre-stored unlock password.
In the embodiment of the present invention, the similarity threshold may be defined according to different application scenarios or detection accuracy, and is not limited herein. And the step S302 and the step S303 are different verification results, and the sequence of the steps is not distinguished.
S103, when the detected sliding track is matched with the track graph of the pre-stored unlocking password, the unlocking window is moved to the area where the sliding track is located.
In the embodiment of the invention, when the sliding track is detected to be matched with the track graph of the pre-stored unlocking password through the scheme, the situation that the current user wants to unlock the terminal can be determined, so that the terminal can be triggered to move the unlocking window to the area where the sliding track is located, and the user can conveniently input the unlocking password. The specific implementation can be realized through the following scheme.
Optionally, moving the unlock window to the area where the sliding track is located includes S401-S403:
s401, determining the center position of the area where the sliding track is located.
In the embodiment of the present invention, in order to move the unlocking window to the area where the sliding track is located, the center position of the area where the sliding track is located may be determined first. Specifically, the center position may be a center position of a geometric figure of an area where the slide locus is located. Before this, the area of the sliding track needs to be determined.
Optionally, the method further comprises S501-S502:
s501, after the sliding track of the finger on the terminal interface is detected, the transverse length and the longitudinal length of the sliding track are detected.
In the embodiment of the present invention, after the sliding track of the finger on the terminal interface is detected through the foregoing scheme, the transverse span of the sliding track in the transverse direction and the longitudinal span in the longitudinal direction, that is, the transverse length and the longitudinal length in the embodiment of the present invention, may be determined respectively. Specifically, a maximum coordinate point and a minimum coordinate point in the sliding track in the transverse direction can be determined, and the transverse length is obtained by subtracting the maximum coordinate point and the minimum coordinate point in the transverse direction; and determining a maximum coordinate point and a minimum coordinate point in the sliding track in the longitudinal direction, and calculating the difference between the maximum coordinate point and the minimum coordinate point in the longitudinal direction to obtain the longitudinal length.
And S502, determining the area where the sliding track is located according to the transverse length and the longitudinal length.
In the embodiment of the present invention, after the lateral length and the longitudinal length of the sliding track are obtained, a first region having a lateral length may be determined between the maximum coordinate point and the minimum coordinate point in the lateral direction of the terminal screen, a second region having a longitudinal length may also be determined between the maximum coordinate point and the minimum coordinate point in the longitudinal direction of the terminal screen, and the regions of the first region and the second region may be determined as the regions where the sliding track is located.
In the embodiment of the invention, after the area where the sliding track is located is obtained through the scheme, the central position of the area where the sliding track is located can be determined according to the intersection point of the diagonal lines of the area where the sliding track is located.
S402, changing the unlocking window into a floating mode or generating a new unlocking window with the floating mode.
In the embodiment of the present invention, in order to move the unlocking window to the area where the finger of the user can smoothly slide, that is, the area where the sliding track is located, the unlocking window may be set to a floating mode so as to move to the area. Here, the floating-mode unlocking window may be changed from the original unlocking window to the floating mode, or an unlocking window with the floating mode may be newly generated, and the original unlocking window still remains in the original position, as shown in fig. 6. The floating mode is a mode which can be moved freely on the terminal interface.
In the embodiment of the present invention, step S401 and step S402 may be performed simultaneously or sequentially, and the order of the steps is not limited.
And S403, taking the central position of the area where the sliding track is located as the center, and moving the unlocking window in the floating mode or the new unlocking window to the area where the sliding track is located.
In the embodiment of the present invention, after the center position of the area where the sliding track is located is obtained in step S402, and the unlocking window in the floating mode is obtained in step S403, the unlocking window in the floating mode may be moved to the area where the sliding track is located by taking the center position as the center, as shown in fig. 7. In addition, in the embodiment of the present invention, after the unlocking window in the floating mode is generated, the user can also move the unlocking window to a position which is considered suitable by himself in a moving manner. That is, the unlock window of the floating mode may be set to be automatically moved or may be set to be manually moved. It should be noted that, if the sliding track of the finger is closer to the edge of the terminal, the floating window may still be placed with the center position of the area where the sliding track is located as the center, and a part of the floating window is hidden in a retracting manner, as shown in fig. 7. Or the terminal edge can be used as the position of the edge of the floating window to be sequentially unfolded and placed, as shown in fig. 8.
Having described all the basic features of the embodiments of the present invention, it should be noted that the above descriptions are only one or more embodiments of the present invention, and are not all the contents of the present invention, and in other embodiments, other embodiments may be adopted, and any embodiment similar to or the same as the embodiments of the present invention, and any combination of the basic features of the embodiments of the present invention, are within the protection scope of the embodiments of the present invention.
The invention provides a terminal and an adaptive adjusting method of an unlocking window, wherein the terminal comprises the following steps: the device comprises a detection module, a judgment module and a moving module. The detection module detects a sliding track of a finger on a terminal interface in a terminal screen locking state. The judging module judges whether the detected sliding track is matched with a track graph of a prestored unlocking password or not. And when the detected sliding track is matched with the track graph of the pre-stored unlocking password, the moving module moves the unlocking window to the area where the sliding track is located. By the scheme of the embodiment of the invention, the unlocking window can be moved to the position which can be smoothly contacted by fingers, the problem that the unlocking is difficult to smoothly unlock due to the fact that the screen is too large when a user unlocks is solved, the smoothness of the unlocking process of the user is improved, and the experience of the user is improved.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (8)

1. A terminal, characterized in that the terminal comprises: the device comprises a detection module, a judgment module and a moving module;
the detection module is used for detecting the sliding track of a finger on the terminal interface in the terminal screen locking state;
the judging module is used for judging whether the sliding track detected by the detecting module is matched with a track graph of a pre-stored unlocking password or not;
the moving module is used for moving the unlocking window to the area where the sliding track is located when the sliding track detected by the detection module is matched with the track graph of the pre-stored unlocking password;
the moving module moving the unlocking window to the area where the sliding track is located comprises:
determining the central position of the area where the sliding track is located;
changing the unlocking window into a floating mode or generating a new unlocking window with the floating mode;
and taking the central position of the area where the sliding track is located as the center, changing the size of the unlocking window in the floating mode or the size of the new unlocking window in a retraction mode, and moving the unlocking window in the floating mode or the new unlocking window to the area where the sliding track is located.
2. The terminal of claim 1, wherein the detecting module detects a sliding track of a finger on the terminal interface comprises:
detecting a contact position of the finger when the finger slides on the terminal interface;
recording all contact positions of the finger when the finger slides on the terminal interface;
and taking the graph formed by all the recorded contact positions as a sliding track of the finger on the terminal interface.
3. The terminal of claim 1, wherein the judging module judging whether the sliding track detected by the detecting module matches a track pattern of a pre-stored unlocking password comprises:
comparing the sliding track detected by the detection module with a track graph of the pre-stored unlocking password;
when the similarity between the sliding track detected by the detection module and the track graph of the pre-stored unlocking password is greater than or equal to a preset similarity threshold value, determining that the sliding track is matched with the track graph of the pre-stored unlocking password;
and when the similarity of the sliding track detected by the detection module and the track graph of the pre-stored unlocking password is smaller than a preset similarity threshold value, determining that the sliding track is not matched with the track graph of the pre-stored unlocking password.
4. The terminal of claim 1, wherein the terminal further comprises: a determination module;
the detection module is further configured to detect a transverse length and a longitudinal length of the sliding track after the sliding track of the finger on the terminal interface is detected;
and the determining module is used for determining the area where the sliding track is located according to the transverse length and the longitudinal length.
5. A method for adaptive adjustment of an unlock window, the method comprising:
detecting a sliding track of a finger on a terminal interface in a terminal screen locking state;
judging whether the detected sliding track is matched with a track graph of a prestored unlocking password or not;
when the detected sliding track is matched with the track graph of the pre-stored unlocking password, the unlocking window is moved to the area where the sliding track is located;
the moving the unlocking window to the area where the sliding track is located comprises:
determining the central position of the area where the sliding track is located;
changing the unlocking window into a floating mode or generating a new unlocking window with the floating mode;
and taking the central position of the area where the sliding track is located as the center, changing the size of the unlocking window in the floating mode or the size of the new unlocking window in a retraction mode, and moving the unlocking window in the floating mode or the new unlocking window to the area where the sliding track is located.
6. The adaptive adaptation method for unlocking a window according to claim 5, wherein the detecting a sliding track of a finger on a terminal interface comprises:
detecting a contact position of the finger when the finger slides on the terminal interface;
recording all contact positions of the finger when the finger slides on the terminal interface;
and taking the graph formed by all the recorded contact positions as a sliding track of the finger on the terminal interface.
7. The adaptive unlocking window adjusting method according to claim 5, wherein the determining whether the detected sliding track matches a track pattern of a pre-stored unlocking password comprises:
comparing the detected sliding track with a track graph of the pre-stored unlocking password;
when the similarity between the detected sliding track and the track graph of the pre-stored unlocking password is greater than or equal to a preset similarity threshold value, determining that the sliding track is matched with the track graph of the pre-stored unlocking password;
and when the detected similarity between the sliding track and the track graph of the pre-stored unlocking password is smaller than a preset similarity threshold value, determining that the sliding track is not matched with the track graph of the pre-stored unlocking password.
8. The adaptive adaptation of unlocking windows as claimed in claim 5, characterized in that said method further comprises:
after the sliding track of the finger on the terminal interface is detected, detecting the transverse length and the longitudinal length of the sliding track;
and determining the area of the sliding track according to the transverse length and the longitudinal length.
CN201611084702.8A 2016-11-30 2016-11-30 Terminal and self-adaptive adjusting method of unlocking window Active CN106803034B (en)

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