CN111381762A

CN111381762A - Double-screen switching method and device and computer readable storage medium

Info

Publication number: CN111381762A
Application number: CN201811642003.XA
Authority: CN
Inventors: 里程; 蒋权
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2020-07-07

Abstract

The invention discloses a double-screen switching method, equipment and a computer readable storage medium, wherein the method comprises the following steps: counting a first touch point corresponding to the first touch signal and a second touch point corresponding to the second touch signal in the first screen and the second screen according to a capacitance threshold value respectively; then, determining the number of first reference points in a first touch area of the first screen, and simultaneously determining the number of second reference points in a second touch area of the second screen; and finally, determining the current main screen and the current auxiliary screen of the terminal equipment according to the magnitude relation between the number of the first reference points and the number of the second reference points. The humanized double-screen switching scheme is realized, so that a user can adaptively determine the main display screen or the auxiliary display screen corresponding to the holding state according to the holding state in the double-screen or multi-screen terminal equipment, the operation steps are simplified, and the user experience is enhanced.

Description

Double-screen switching method and device and computer readable storage medium

Technical Field

The present invention relates to the field of mobile communications, and in particular, to a method and apparatus for dual screen switching, and a computer-readable storage medium.

Background

In the prior art, with the rapid development of intelligent terminal equipment, equipment manufacturers have successively provided various terminal equipment with double screens, and users often switch between different screens when using the terminal equipment with double screens. When a user operates different display screens of the terminal device to switch between the different display screens, the display screens are often switched through a menu function switch. The switching mode needs to be completed through the menu function of the terminal equipment, so that when switching is performed among different display screens, the operation process is complicated, and the user experience is poor.

Disclosure of Invention

In order to solve the technical defects in the prior art, the invention provides a dual-screen switching method, which comprises the following steps:

acquiring a first touch signal through a first screen of a terminal device, and acquiring a second touch signal through a second screen of the terminal device;

counting a first touch point corresponding to the first touch signal and a second touch point corresponding to the second touch signal in the first screen and the second screen according to a capacitance threshold value respectively;

determining the number of first reference points in a first touch area of the first screen by combining the number and the position of the first touch points, and determining the number of second reference points in a second touch area of the second screen by combining the number and the position of the second touch points;

and determining the current main screen and the current auxiliary screen of the terminal equipment according to the magnitude relation between the number of the first reference points and the number of the second reference points.

Optionally, the acquiring a first touch signal through a first screen of the terminal device, and acquiring a second touch signal through a second screen of the terminal device includes:

monitoring the motion parameters of the terminal equipment;

and when the terminal equipment is determined to be in the holding state according to the motion parameters, acquiring the first touch signal through the first screen, and simultaneously acquiring the second touch signal through the second screen.

Optionally, in the first screen and the second screen, respectively counting a first touch point corresponding to the first touch signal and a second touch point corresponding to the second touch signal according to a capacitance threshold, including:

determining a first capacitance threshold corresponding to the first screen, and simultaneously determining a second capacitance threshold corresponding to the second screen;

and determining capacitance variation at each position in the first screen according to the first touch signal, determining the first touch point by combining the first capacitance threshold, determining capacitance variation at each position in the second screen according to the second touch signal, and determining the second touch point by combining the second capacitance threshold.

Optionally, the determining, by combining the number and the position of the first touch points, the number of first reference points in the first touch area of the first screen, and determining, by combining the number and the position of the second touch points, the number of second reference points in the second touch area of the second screen includes:

dividing the first touch area in the first screen, and simultaneously dividing the second touch area in the second screen;

and counting the number of first touch points of which the positions are in the first touch area, and meanwhile, counting the number of second touch points of which the positions are in the second touch area.

Optionally, the determining the current primary screen and the current secondary screen of the terminal device according to the magnitude relationship between the number of the first reference points and the number of the second reference points includes:

if the number of the first reference points is larger than the number of the second reference points, determining that the first screen is the main screen and the second screen is the auxiliary screen;

and if the number of the first reference points is less than the number of the second reference points, determining that the second screen is the main screen and the first screen is the auxiliary screen.

The present invention also provides a dual-screen switching device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and when executed by the processor, the computer program implements:

Optionally, the computer program when executed by the processor implements:

monitoring the motion parameters of the terminal equipment;

Optionally, the computer program when executed by the processor implements:

counting the number of first touch points of which the positions are in the first touch area, and meanwhile, counting the number of second touch points of which the positions are in the second touch area;

The present invention further provides a computer-readable storage medium, in which a dual-screen switching program is stored, and when being executed by a processor, the dual-screen switching program implements the steps of the dual-screen switching method according to any one of the above items.

By implementing the double-screen switching method, the device and the computer readable storage medium, a first touch signal is obtained through a first screen of the terminal device, and a second touch signal is obtained through a second screen of the terminal device; then, in the first screen and the second screen, respectively counting a first touch point corresponding to the first touch signal and a second touch point corresponding to the second touch signal according to a capacitance threshold; then, determining the number of first reference points in a first touch area of the first screen by combining the number and the position of the first touch points, and determining the number of second reference points in a second touch area of the second screen by combining the number and the position of the second touch points; and finally, determining the current main screen and the current auxiliary screen of the terminal equipment according to the magnitude relation between the number of the first reference points and the number of the second reference points. The humanized double-screen switching scheme is realized, so that a user can adaptively determine the main display screen or the auxiliary display screen corresponding to the holding state according to the holding state in the double-screen or multi-screen terminal equipment, the operation steps are simplified, and the user experience is enhanced.

Drawings

The invention will be further described with reference to the accompanying drawings and examples, in which:

fig. 1 is a schematic diagram of a hardware structure of a mobile terminal according to the present invention;

fig. 2 is a communication network system architecture diagram provided by an embodiment of the present invention;

FIG. 3 is a flow chart of a first embodiment of a dual screen switching method of the present invention;

FIG. 4 is a flow chart of a second embodiment of a dual screen switching method of the present invention;

FIG. 5 is a flowchart of a third embodiment of a dual screen switching method of the present invention;

FIG. 6 is a flow chart of a fourth embodiment of a dual screen switching method of the present invention;

fig. 7 is a flowchart of a fifth embodiment of a dual-screen switching method according to the present invention.

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.

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 itself. Thus, "module", "component" or "unit" may be used mixedly.

The 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 tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and a fixed terminal such as a digital TV, a desktop computer, and the like.

The following description will be given by way of example of a mobile terminal, and it will be understood by those skilled in the art that the construction according to the embodiment of the present invention can be applied to a fixed type terminal, in addition to elements particularly used for mobile purposes.

Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, the mobile terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 1 is not intended to be limiting of mobile terminals, which may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.

The following describes each component of the mobile terminal in detail with reference to fig. 1:

the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA2000(Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division duplex-Long Term Evolution), and TDD-LTE (Time Division duplex-Long Term Evolution).

WiFi belongs to short-distance wireless transmission technology, and the mobile terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the mobile terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.

The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the mobile terminal 100 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 unit 103 may also 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 unit 103 may include a speaker, a buzzer, and the like.

The a/V input unit 104 is used to receive audio or video signals. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, the Graphics processor 1041 Processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 may receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and may be capable of processing 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 radio frequency unit 101 in case of a phone call mode. The microphone 1042 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 mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or a backlight when the mobile terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.

The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited to these specific examples.

Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.

The interface unit 108 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 interface unit 108 may be used to receive input (e.g., data information, power, etc.) from external devices 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 100 and external devices.

The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.

The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system.

Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described in detail herein.

In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the mobile terminal of the present invention is based is described below.

Referring to fig. 2, fig. 2 is an architecture diagram of a communication Network system according to an embodiment of the present invention, where the communication Network system is an LTE system of a universal mobile telecommunications technology, and the LTE system includes a UE (User Equipment) 201, an E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an EPC (Evolved Packet Core) 203, and an IP service 204 of an operator, which are in communication connection in sequence.

Specifically, the UE201 may be the terminal 100 described above, and is not described herein again.

The E-UTRAN202 includes eNodeB2021 and other eNodeBs 2022, among others. Among them, the eNodeB2021 may be connected with other eNodeB2022 through backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide the UE201 access to the EPC 203.

The EPC203 may include an MME (Mobility Management Entity) 2031, an HSS (Home Subscriber Server) 2032, other MMEs 2033, an SGW (serving gateway) 2034, a PGW (PDN gateway) 2035, and a PCRF (Policy and charging functions Entity) 2036, and the like. The MME2031 is a control node that handles signaling between the UE201 and the EPC203, and provides bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location register (not shown) and holds subscriber specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034, PGW2035 may provide IP address assignment for UE201 and other functions, and PCRF2036 is a policy and charging control policy decision point for traffic data flow and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).

The IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem), or other IP services, among others.

Although the LTE system is described as an example, it should be understood by those skilled in the art that the present invention is not limited to the LTE system, but may also be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems.

Based on the above mobile terminal hardware structure and communication network system, the present invention provides various embodiments of the method.

Example one

Fig. 3 is a flowchart of a dual-screen switching method according to a first embodiment of the present invention. A dual-screen switching method, comprising:

s1, acquiring a first touch signal through a first screen of the terminal equipment, and acquiring a second touch signal through a second screen of the terminal equipment;

s2, respectively counting a first touch point corresponding to the first touch signal and a second touch point corresponding to the second touch signal according to a capacitance threshold in the first screen and the second screen;

s3, determining the number of first reference points in a first touch area of the first screen by combining the number and the positions of the first touch points, and determining the number of second reference points in a second touch area of the second screen by combining the number and the positions of the second touch points;

and S4, determining the current main screen and the current auxiliary screen of the terminal equipment according to the size relationship between the number of the first reference points and the number of the second reference points.

In this embodiment, first, a first touch signal is obtained through a first screen of a terminal device, and meanwhile, a second touch signal is obtained through a second screen of the terminal device; then, in the first screen and the second screen, respectively counting a first touch point corresponding to the first touch signal and a second touch point corresponding to the second touch signal according to a capacitance threshold; then, determining the number of first reference points in a first touch area of the first screen by combining the number and the position of the first touch points, and determining the number of second reference points in a second touch area of the second screen by combining the number and the position of the second touch points; and finally, determining the current main screen and the current auxiliary screen of the terminal equipment according to the magnitude relation between the number of the first reference points and the number of the second reference points.

Specifically, in this embodiment, first, a first touch signal is obtained through a first screen of the terminal device, and meanwhile, a second touch signal is obtained through a second screen of the terminal device. The terminal device of this embodiment has at least two display screens, and specifically, two display screens are respectively arranged on the front and the back of the terminal device, or two display screens are respectively arranged on the front and the side of the terminal device, or two display screens are respectively arranged on two sides of the terminal device. In this embodiment, when the user holds the terminal device, since the hand of the user contacts the first screen and the second screen of the terminal device, the first touch signal and the second touch signal required by this embodiment are respectively acquired through the first screen and the second screen.

Specifically, in this embodiment, in the first screen and the second screen, a first touch point corresponding to the first touch signal and a second touch point corresponding to the second touch signal are counted according to a capacitance threshold, respectively. When the terminal device is in a holding state, or in a power-on state, or in a screen-off standby state, capacitance values of respective screens are detected through the first screen and the second screen, that is, a first touch point corresponding to the first touch signal and a second touch point corresponding to the second touch signal of the embodiment are determined and obtained by combining the detected capacitance values and a preset capacitance threshold. Specifically, when the detected capacitance value is greater than a preset capacitance threshold value, it is determined that the touch point is a first touch point of the first screen or a second touch point of the second screen.

Specifically, in this embodiment, the number of first reference points in the first touch area of the first screen is determined by combining the number and the position of the first touch points, and the number of second reference points in the second touch area of the second screen is determined by combining the number and the position of the second touch points. Optionally, the valid state of this embodiment is a rough holding area obtained by learning the holding habit of the user and corresponding to the first screen and the second screen respectively, or a rough holding area obtained by counting historical holding data in a preset usage period according to the user.

Specifically, in this embodiment, the current primary screen and the current secondary screen of the terminal device are determined according to the magnitude relationship between the number of the first reference points and the number of the second reference points. If the number of the first reference points is larger than the number of the second reference points, determining that the first screen is the primary screen and the second screen is the secondary screen; and if the number of the first reference points is less than the number of the second reference points, determining that the second screen is the main screen and the first screen is the auxiliary screen.

The method has the advantages that a first touch signal is obtained through a first screen of the terminal device, and a second touch signal is obtained through a second screen of the terminal device; then, in the first screen and the second screen, respectively counting a first touch point corresponding to the first touch signal and a second touch point corresponding to the second touch signal according to a capacitance threshold; then, determining the number of first reference points in a first touch area of the first screen by combining the number and the position of the first touch points, and determining the number of second reference points in a second touch area of the second screen by combining the number and the position of the second touch points; and finally, determining the current main screen and the current auxiliary screen of the terminal equipment according to the magnitude relation between the number of the first reference points and the number of the second reference points. The humanized double-screen switching scheme is realized, so that a user can adaptively determine the main display screen or the auxiliary display screen corresponding to the holding state according to the holding state in the double-screen or multi-screen terminal equipment, the operation steps are simplified, and the user experience is enhanced.

Example two

Fig. 4 is a flowchart of a second embodiment of a dual-screen switching method according to the present invention, where based on the above embodiments, acquiring a first touch signal through a first screen of a terminal device and acquiring a second touch signal through a second screen of the terminal device includes:

s11, monitoring the motion parameters of the terminal equipment;

and S12, when the terminal equipment is determined to be in the holding state according to the motion parameters, acquiring the first touch signal through the first screen, and acquiring the second touch signal through the second screen.

In this embodiment, first, the motion parameters of the terminal device are monitored; and then, when the terminal equipment is determined to be in a holding state according to the motion parameters, acquiring the first touch signal through the first screen, and simultaneously acquiring the second touch signal through the second screen.

Optionally, when it is determined that the terminal device is in a holding state and the holding state is stable according to the motion parameter, the first touch signal is obtained through the first screen, and meanwhile, the second touch signal is obtained through the second screen;

optionally, when the holding state is stable, in a standby screen-off state, the first touch signal is obtained through the first screen, and meanwhile, the second touch signal is obtained through the second screen;

optionally, when the holding state is stable, in a state where the screen is bright and the touch instruction is not responded, the first touch signal is acquired through the first screen, and meanwhile, the second touch signal is acquired through the second screen;

optionally, when the holding state is stable, in a state where a screen is bright and a primary and secondary screen interface is being identified, the first touch signal is obtained through the first screen, and meanwhile, the second touch signal is obtained through the second screen;

optionally, when the holding state is stable, the first touch signal is obtained through the first screen and the second touch signal is obtained through the second screen when the holding state is bright and the current application program is in a foreground state and runs without responding to the touch instruction.

The method has the advantages that the motion parameters of the terminal equipment are monitored; and then, when the terminal equipment is determined to be in a holding state according to the motion parameters, acquiring the first touch signal through the first screen, and simultaneously acquiring the second touch signal through the second screen. The method and the device realize a more humanized double-screen switching scheme, so that a user can adaptively determine the main display screen or the auxiliary display screen corresponding to the holding state according to the holding state in the double-screen or multi-screen terminal equipment, thereby simplifying the operation steps and enhancing the user experience.

EXAMPLE III

Fig. 5 is a flowchart of a dual-screen switching method according to a third embodiment of the present invention, where based on the above embodiments, the counting a first touch point corresponding to the first touch signal and a second touch point corresponding to the second touch signal in the first screen and the second screen according to a capacitance threshold respectively includes:

s21, determining a first capacitance threshold corresponding to the first screen, and simultaneously determining a second capacitance threshold corresponding to the second screen;

s22, determining capacitance variation at each position in the first screen according to the first touch signal, determining the first touch point by combining the first capacitance threshold, determining capacitance variation at each position in the second screen according to the second touch signal, and determining the second touch point by combining the second capacitance threshold.

In this embodiment, first, a first capacitance threshold corresponding to the first screen is determined, and at the same time, a second capacitance threshold corresponding to the second screen is determined; then, determining capacitance variation at each position in the first screen according to the first touch signal, determining the first touch point by combining the first capacitance threshold, and simultaneously determining capacitance variation at each position in the second screen according to the second touch signal, and determining the second touch point by combining the second capacitance threshold.

Optionally, in a first screen and a second screen belonging to the capacitive screen, row-column matrix scanning is performed on the X axis and the Y axis of the two screens respectively, and changes of capacitance at touch positions in the two screens are detected respectively, so as to calculate touch positions of fingers or other areas of a hand in the two screens on the screens;

optionally, in this embodiment, when the first screen or the second screen is touched in a normal operation, the capacitance threshold of the touch event is preset to be C0, that is, when the first screen or the second screen detects that the capacitance value C of a certain position of the X axis and the Y axis of the respective screen is greater than the preset capacitance threshold C0, it is determined that the touch event occurs at the intersection of the X axis and the Y axis;

optionally, after the first touch signal and the second touch signal are obtained in the above embodiment, the capacitance change of each position in the X-axis Y-axis row-column matrix of the first screen or the second screen is scanned in real time, and statistics is performed in real time on the capacitance value C of a certain position in the X-axis Y-axis row-column matrix of the first screen and the second screen, where the capacitance value C is less than the number N1 and N2 of touch points C0.

Optionally, a first capacitance threshold of the first screen and a second capacitance threshold of the second screen are respectively determined according to the screen parameters of the first screen and the screen parameters of the second screen.

The method has the advantages that a first capacitance threshold corresponding to the first screen is determined, and meanwhile a second capacitance threshold corresponding to the second screen is determined; then, determining capacitance variation at each position in the first screen according to the first touch signal, determining the first touch point by combining the first capacitance threshold, and simultaneously determining capacitance variation at each position in the second screen according to the second touch signal, and determining the second touch point by combining the second capacitance threshold. The method and the device realize a more humanized double-screen switching scheme, so that a user can adaptively determine the main display screen or the auxiliary display screen corresponding to the holding state according to the holding state in the double-screen or multi-screen terminal equipment, thereby simplifying the operation steps and enhancing the user experience.

Example four

Fig. 6 is a flowchart of a fourth embodiment of a dual-screen switching method according to the present invention, where based on the above embodiments, the determining, by combining the number and the positions of the first touch points, the number of first reference points in a first touch area of the first screen, and determining, by combining the number and the positions of the second touch points, the number of second reference points in a second touch area of the second screen includes:

s31, dividing the first touch area in the first screen, and simultaneously dividing the second touch area in the second screen;

and S32, counting the number of the first touch points of which the positions are in the first touch area, and meanwhile, counting the number of the second touch points of which the positions are in the second touch area.

In this embodiment, first, the first touch area is divided in the first screen, and simultaneously, the second touch area is divided in the second screen; then, the number of first touch points with the positions of the first touch points in the first touch area is counted, and meanwhile, the number of second touch points with the positions of the second touch points in the second touch area is counted.

Optionally, the first touch area is divided according to the screen size of the first screen, and the second touch area is divided according to the screen size of the second screen;

optionally, dividing a first touch area according to the size of the screen dot matrix of the first screen, and dividing a second touch area according to the size of the screen dot matrix of the second screen;

optionally, the first touch area is divided according to the screen resolution of the first screen, and the second touch area is divided according to the screen resolution of the second screen;

optionally, one or more first touch areas are divided in the first screen, and one or more second touch areas are divided in the second screen;

optionally, if the coordinate data of the first touch point or the second touch point is XzYz, and the range of the first touch area or the second touch area is Xs1Ys1 to Xs2Ys2, if Xs1 is not less than Xz not more than Xs2 and Ys1 is not less than Yz not more than Ys2, it is determined that the touch point is in the range of the first touch area or the second touch area.

The method has the advantages that the first touch area is divided in the first screen, and meanwhile, the second touch area is divided in the second screen; then, the number of first touch points with the positions of the first touch points in the first touch area is counted, and meanwhile, the number of second touch points with the positions of the second touch points in the second touch area is counted. The method and the device realize a more humanized double-screen switching scheme, so that a user can adaptively determine the main display screen or the auxiliary display screen corresponding to the holding state according to the holding state in the double-screen or multi-screen terminal equipment, thereby simplifying the operation steps and enhancing the user experience.

EXAMPLE five

Fig. 7 is a flowchart of a fifth embodiment of a dual-screen switching method according to the present invention, where based on the above embodiments, the determining a current primary screen and a current secondary screen of the terminal device according to a magnitude relationship between the number of the first reference points and the number of the second reference points includes:

s41, if the number of the first reference points is larger than that of the second reference points, determining that the first screen is the primary screen and the second screen is the secondary screen;

and S42, if the number of the first reference points is smaller than that of the second reference points, determining that the second screen is the primary screen and the first screen is the secondary screen.

In this embodiment, first, if the number of the first reference points is greater than the number of the second reference points, it is determined that the first screen is the primary screen, and the second screen is the secondary screen; then, if the number of the first reference points is smaller than the number of the second reference points, the second screen is determined to be the primary screen, and the first screen is determined to be the secondary screen.

Optionally, determining a first touch point screen occupation rate in the first screen and a second touch point screen occupation rate in the second screen respectively, and determining the primary screen and the secondary screen according to the magnitude relation between the first touch point screen occupation rate and the second touch point screen occupation rate;

optionally, if the first touch point screen occupation rate is greater than the second touch point screen occupation rate, determining that the first screen is the primary screen and the second screen is the secondary screen;

optionally, if the first touch point screen occupation rate is smaller than the second touch point screen occupation rate, determining that the second screen is the primary screen and the first screen is the secondary screen;

optionally, the number of rows and columns of the X axis and the Y axis of the first screen or the second screen is Xx and Yy, respectively, and the number of rows and columns of the display size of the screen is H, V, at this time, the touch point screen occupancy rate S of the first screen or the second screen is N × Xx by Yy/H by V.

The method has the advantages that the first screen is determined to be the main screen and the second screen is determined to be the auxiliary screen by judging whether the number of the first reference points is larger than the number of the second reference points; then, if the number of the first reference points is smaller than the number of the second reference points, the second screen is determined to be the primary screen, and the first screen is determined to be the secondary screen. The method and the device realize a more humanized double-screen switching scheme, so that a user can adaptively determine the main display screen or the auxiliary display screen corresponding to the holding state according to the holding state in the double-screen or multi-screen terminal equipment, thereby simplifying the operation steps and enhancing the user experience.

EXAMPLE six

Based on the foregoing embodiments, the present invention further provides a dual-screen switching device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, where the computer program, when executed by the processor, implements:

EXAMPLE seven

Based on the above embodiments, the computer program when executed by the processor implements:

monitoring the motion parameters of the terminal equipment;

Example eight

Example nine

In this embodiment, the method further includes, first, if the number of the first reference points is greater than the number of the second reference points, determining that the first screen is the primary screen and the second screen is the secondary screen; then, if the number of the first reference points is smaller than the number of the second reference points, the second screen is determined to be the primary screen, and the first screen is determined to be the secondary screen.

Example ten

Based on the foregoing embodiment, the present invention further provides a computer-readable storage medium, where a dual-screen switching program is stored, and when executed by a processor, the dual-screen switching program implements the steps of the dual-screen switching method according to any one of the foregoing embodiments.

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 (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.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A dual-screen switching method, the method comprising:

2. The dual-screen switching method according to claim 1, wherein the acquiring a first touch signal through a first screen of a terminal device and simultaneously acquiring a second touch signal through a second screen of the terminal device comprises:

monitoring the motion parameters of the terminal equipment;

3. The dual-screen switching method according to claim 2, wherein the counting a first touch point corresponding to the first touch signal and a second touch point corresponding to the second touch signal in the first screen and the second screen according to a capacitance threshold, respectively, comprises:

4. The dual-screen switching method according to claim 3, wherein the determining the number of first reference points in a first touch area of the first screen in combination with the number and positions of the first touch points, and determining the number of second reference points in a second touch area of the second screen in combination with the number and positions of the second touch points comprises:

5. The dual-screen switching method according to claim 4, wherein the determining the current primary screen and the current secondary screen of the terminal device according to the magnitude relationship between the number of the first reference points and the number of the second reference points comprises:

6. A dual screen switching device, the device comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, the computer program when executed by the processor implementing:

7. The dual screen switching device of claim 6, wherein the computer program when executed by the processor implements:

monitoring the motion parameters of the terminal equipment;

8. The dual screen switching method of claim 7, wherein the computer program when executed by the processor implements:

9. The dual screen switching method of claim 8, wherein the computer program when executed by the processor implements:

10. A computer-readable storage medium, having stored thereon a dual-screen switching program, which when executed by a processor implements the steps of the dual-screen switching method of any one of claims 1 to 5.