CN107256108A

CN107256108A - A kind of split screen method, equipment and computer-readable recording medium

Info

Publication number: CN107256108A
Application number: CN201710373999.8A
Authority: CN
Inventors: 邱兵
Original assignee: Nubia Technology Co Ltd
Current assignee: Shenzhen Lawa Digital Animation Co., Ltd
Priority date: 2017-05-24
Filing date: 2017-05-24
Publication date: 2017-10-17
Anticipated expiration: 2037-05-24
Also published as: CN107256108B

Abstract

The embodiment of the invention discloses a kind of split screen method, it is characterised in that methods described includes：Receive the first touch control operation of the display screen for terminal；Judge whether first touch control operation meets the first preparatory condition；If first touch control operation meets the first preparatory condition, the second touch control operation for the display screen is received；Judge whether second touch control operation meets the second preparatory condition；Wherein, second preparatory condition is used to judge whether to carry out split screen operation to the display screen；If second touch control operation meets the second preparatory condition, split screen operation is carried out to the display screen based on preset rules.The embodiment of the present invention also discloses a kind of split screen equipment and computer-readable recording medium simultaneously.

Description

A kind of split screen method, equipment and computer-readable recording medium

Technical field

The present invention relates to the split screen technology in computer realm, more particularly to a kind of split screen method, equipment and computer can Read storage medium.

Background technology

As the popularization of terminal and the exploitation of various application programs are used, the performance of terminal is more and more stronger, and function is more next It is abundanter, it is more and more obvious on the work of people, life, amusement influence.Due to the performance and store function of terminal obtained compared with Big lifting, user can simultaneously show to terminal and run the demand more and more higher of multiple application programs.In order to meet user This demand, prior art proposes split screen technology, i.e., the display screen of terminal is divided into at least two viewing areas, realizes Different application programs is run in different viewing areas.

Prior art is that terminal is received after the split screen instruction that user sends to terminal display split screen, in default split screen Display screen is divided into two equal portions at position, then user can adjust two split screen regions by dragging split screen cut-off rule Size.But, the operating process of existing split screen technology is cumbersome, it is necessary to carry out bulk information interaction, and easily produces false touch.

The content of the invention

In view of this, the embodiment of the present invention is expected to provide a kind of split screen method, equipment and computer-readable recording medium, solution Determine the problem of split screen process is comparatively laborious in the prior art, realized the quick split screen to terminal display, improve end The split screen efficiency at end, reduces false touch probability.

To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：

A kind of split screen method, methods described includes：

Receive the first touch control operation of the display screen for terminal；

Judge whether first touch control operation meets the first preparatory condition；Wherein, first preparatory condition is used to sentence Whether first touch control operation that breaks is faulty operation；

If first touch control operation meets the first preparatory condition, the second touch-control received for the display screen is grasped Make；Wherein, second touch control operation and first touch control operation are carried out continuously；

Judge whether second touch control operation meets the second preparatory condition；Wherein, second preparatory condition is used to sentence It is disconnected whether split screen operation to be carried out to the display screen；

If second touch control operation meets the second preparatory condition, split screen is carried out to the display screen based on preset rules Operation.

Optionally, it is described to judge whether first touch control operation meets the first preparatory condition, including：

Determine the position of touch of first touch control operation；Wherein, the position of touch of first touch control operation includes the One position of touch and the second position of touch；

Distribution of the position of touch based on first touch control operation in preset coordinate system, obtains the first touch-control position The coordinate position with second position of touch is put, the first coordinate value and the second coordinate value is obtained；Wherein, the first touch-control position Put corresponding with first coordinate value, second position of touch is corresponding with second coordinate value；

First coordinate value and second coordinate value are calculated, first position of touch and described is obtained The distance between two position of touch；

Judge whether the distance between first position of touch and second position of touch are more than the first distance threshold；

Accordingly, if first touch control operation meets the first preparatory condition, receive for the display screen Second touch control operation, including：

If the distance between first position of touch and second position of touch are less than or equal to first distance Threshold value, receives second touch control operation.

Optionally, it is described that first coordinate value and second coordinate value are calculated, obtain first touch-control The distance between position and second position of touch, including：

Value of first coordinate value on preset direction is obtained based on the preset coordinate system, the first numerical value is obtained；

Value of second coordinate value on the preset direction is obtained based on the preset coordinate system, the second number is obtained Value；

The difference between first numerical value and the second value is calculated, first position of touch and described is obtained The distance between two position of touch.

Optionally, it is described to judge whether second touch control operation meets the second preparatory condition, including：

Determine the position of touch of second touch control operation；Wherein, the position of touch of second touch control operation includes the Three position of touch and the 4th position of touch；

Distribution of the position of touch based on second touch control operation in the preset coordinate system, obtains the described 3rd and touches The coordinate position of position and the 4th position of touch is controlled, the 3rd coordinate value and 4-coordinate value is obtained；Wherein, the described 3rd touch Control position is corresponding with the 3rd coordinate value, and the 4th position of touch is corresponding with the 4-coordinate value, the 3rd coordinate Value same operation object corresponding with first coordinate value, the 4-coordinate value same operation corresponding with second coordinate value Object；

First coordinate value, second coordinate value, the 3rd coordinate value and the 4-coordinate value are counted Calculate, obtain distance change value；

Judge whether the distance change value is more than second distance threshold value；

Accordingly, if second touch control operation meets the second preparatory condition, based on preset rules to the display Screen carries out split screen operation, including：

If the distance change value is more than the second distance threshold value, based on the preset rules to the terminal display screen Curtain carries out split screen operation.

Optionally, it is described that first coordinate value, second coordinate value, the 3rd coordinate value and the described 4th are sat Scale value is calculated, and obtains distance change value, including：

Value of 3rd coordinate value on the preset direction is obtained based on the preset coordinate system, the 3rd number is obtained Value；

Value of the 4-coordinate value on the preset direction is obtained based on the preset coordinate system, the 4th number is obtained Value；

The absolute value of the difference between first numerical value and the third value is calculated, the first difference is obtained；

The absolute value of the difference between the second value and the 4th numerical value is calculated, the second difference is obtained；

By first difference and second difference value, the distance change value is obtained.

Optionally, if the distance change value is more than the second distance threshold value, based on the preset rules to institute State terminal display and carry out split screen operation, including：

If the distance change value is more than the second distance threshold value, first numerical value and the second value are calculated Average value；

Based on the preset coordinate system, the corresponding position in direction vertical with the preset direction at the average value is set Split line position for split screen；

Split screen operation is carried out to the display screen at split screen segmentation line position.

A kind of split screen equipment, the equipment includes：Processor, memory, communication bus and display screen；

The communication bus is used to realize the connection communication between processor and memory；

The processor is used to perform the split screen program stored in memory, to realize following steps：

The first touch control operation of the display screen for terminal is received by the display screen；

Optionally, the processor is additionally operable to perform the split screen program, to realize following steps：

If distance change value is more than second distance threshold value, the average value of the first numerical value and second value is calculated；

Based on preset coordinate system, set the corresponding position in direction vertical with the preset direction at the average value to divide Screen segmentation line position；

Be stored with split screen program, described point on a kind of computer-readable recording medium, the computer-readable recording medium Realized when screen program is executed by processor such as the step of above-mentioned split screen method.

Split screen method, equipment and computer-readable recording medium that embodiments of the invention are provided, receive and are directed to terminal Display screen the first touch control operation, if the first touch control operation meets the first preparatory condition, receive for display screen Second touch control operation, if the second touch control operation meets the second preparatory condition, split screen behaviour is carried out based on preset rules to display screen Make；So, terminal can split line position by split screen according to desired by the first touch control operation determines user, and the is met in the second operation Just split in the case of two preparatory conditions in split screen and split screen operation is carried out to the display screen of terminal at line position, solve existing The problem of split screen process is comparatively laborious in technology, realizes the quick split screen to terminal display, improves the split screen of terminal Efficiency, reduces false touch probability.

Brief description of the drawings

Fig. 1 is the hardware architecture diagram for an optional mobile terminal for realizing each embodiment of the invention；

Fig. 2 is a kind of communications network system configuration diagram provided in an embodiment of the present invention；

Fig. 3 is a kind of schematic flow sheet of split screen method provided in an embodiment of the present invention；

Fig. 4 is the schematic flow sheet of another split screen method provided in an embodiment of the present invention；

Fig. 5 is a kind of split screen equipment application schematic diagram of a scenario provided in an embodiment of the present invention；

Fig. 6 is another split screen equipment application schematic diagram of a scenario provided in an embodiment of the present invention；

Fig. 7 is another split screen equipment application schematic diagram of a scenario provided in an embodiment of the present invention；

Fig. 8 is a kind of structural representation of split screen equipment provided in an embodiment of the present invention.

Embodiment

It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.

In follow-up description, the suffix using such as " module ", " part " or " unit " for representing element is only Be conducive to the explanation of the present invention, itself there is no a specific meaning.Therefore, " module ", " part " or " unit " can be mixed Ground is used.

Terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as mobile phone, flat board Computer, notebook computer, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable Media player (Portable Media Player, PMP), guider, wearable device, Intelligent bracelet, pedometer etc. are moved Move the fixed terminals such as terminal, and numeral TV, desktop computer.

It will be illustrated in subsequent descriptions by taking mobile terminal as an example, it will be appreciated by those skilled in the art that except special Outside element for moving purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.

Referring to Fig. 1, its hardware architecture diagram for a kind of mobile terminal of realization each embodiment of the invention, the shifting Dynamic terminal 100 can include：RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit 103rd, A/V (audio/video) input block 104, sensor 105, display unit 106, user input unit 107, interface unit 108th, the part such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1 Mobile terminal structure does not constitute the restriction to mobile terminal, and mobile terminal can be included than illustrating more or less parts, Either combine some parts or different parts arrangement.

The all parts of mobile terminal are specifically introduced with reference to Fig. 1：

Radio frequency unit 101 can be used for receiving and sending messages or communication process in, the reception and transmission of signal, specifically, by base station Downlink information receive after, handled to processor 110；In addition, up data are sent into base station.Generally, radio frequency unit 101 Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrating Frequency unit 101 can also be communicated by radio communication with network and other equipment.Above-mentioned radio communication can use any communication Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division Multiple Access, WCDMA), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division Duplexing-Long Term Evolution, FDD Long Term Evolution) and TDD-LTE (Time Division Duplexing-Long Term Evolution, time division duplex Long Term Evolution) etc..

WiFi belongs to short range wireless transmission technology, and mobile terminal can help user's transmitting-receiving electricity by WiFi module 102 Sub- mail, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 1 shows Go out WiFi module 102, but it is understood that, it is simultaneously not belonging to must be configured into for mobile terminal, completely can be according to need To be omitted in the essential scope for do not change invention.

Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 1 00 When under the isotypes such as formula, speech recognition mode, broadcast reception mode, it is that radio frequency unit 101 or WiFi module 102 are received or The voice data stored in memory 109 is converted into audio signal and is output as sound.Moreover, audio output unit 103 The audio output related to the specific function that mobile terminal 1 00 is performed can also be provided (for example, call signal receives sound, disappeared Breath receives sound etc.).Audio output unit 103 can include loudspeaker, buzzer etc..

A/V input blocks 104 are used to receive audio or video signal.A/V input blocks 104 can include graphics processor (Graphics Processing Unit, GPU) 1041 and microphone 1042,1041 pairs of graphics processor is in video acquisition mode Or the view data progress of the static images or video obtained in image capture mode by image capture apparatus (such as camera) Reason.Picture frame after processing may be displayed on display unit 106.Picture frame after being handled through graphics processor 1041 can be deposited Storage is transmitted in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042 Quiet down sound (voice data), and can be voice data by such acoustic processing.Audio (voice) data after processing can To be converted to the form output that mobile communication base station can be sent to via radio frequency unit 101 in the case of telephone calling model. Microphone 1042 can implement various types of noises and eliminate (or suppression) algorithm to eliminate (or suppression) in reception and send sound The noise produced during frequency signal or interference.

Mobile terminal 1 00 also includes at least one sensor 105, such as optical sensor, motion sensor and other biographies Sensor.Specifically, optical sensor includes ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to environment The light and shade of light adjusts the brightness of display panel 1061, and proximity transducer can close when mobile terminal 1 00 is moved in one's ear Display panel 1061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (general For three axles) size of acceleration, size and the direction of gravity are can detect that when static, the application available for identification mobile phone posture (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.； The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, The other sensors such as hygrometer, thermometer, infrared ray sensor, will not be repeated here.

Display unit 106 is used for the information for showing the information inputted by user or being supplied to user.Display unit 106 can be wrapped Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used Forms such as (Organic Light-Emitting Diode, OLED) configures display panel 1061.

User input unit 107 can be used for the numeral or character information for receiving input, and produce the use with mobile terminal The key signals input that family is set and function control is relevant.Specifically, user input unit 107 may include contact panel 1071 with And other input equipments 1072.Contact panel 1071, also referred to as touch-screen, collect touch operation of the user on or near it (such as user is using any suitable objects such as finger, stylus or annex on contact panel 1071 or in contact panel 1071 Neighbouring operation), and corresponding attachment means are driven according to formula set in advance.Contact panel 1071 may include touch detection Two parts of device and touch controller.Wherein, touch detecting apparatus detects the touch orientation of user, and detects touch operation band The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it It is converted into contact coordinate, then gives processor 110, and the order sent of reception processing device 110 and can be performed.In addition, can To realize contact panel 1071 using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except contact panel 1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can be wrapped Include but be not limited to physical keyboard, in function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc. One or more, do not limit herein specifically.

Further, contact panel 1071 can cover display panel 1061, detect thereon when contact panel 1071 or After neighbouring touch operation, processor 110 is sent to determine the type of touch event, with preprocessor 110 according to touch thing The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, contact panel 1071 and display panel 1061 be input and the output function that mobile terminal is realized as two independent parts, but in certain embodiments, can By contact panel 1071 and the input that is integrated and realizing mobile terminal of display panel 1061 and output function, not do specifically herein Limit.

Interface unit 108 is connected the interface that can pass through as at least one external device (ED) with mobile terminal 1 00.For example, External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing Line FPDP, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 1 00 or can be with For transmitting data between mobile terminal 1 00 and external device (ED).

Memory 109 can be used for storage software program and various data.Memory 109 can mainly include storing program area And storage data field, wherein, application program (the such as sound that storing program area can be needed for storage program area, at least one function Sound playing function, image player function etc.) etc.；Storage data field can be stored uses created data (such as according to mobile phone Voice data, phone directory etc.) etc..In addition, memory 109 can include high-speed random access memory, it can also include non-easy The property lost memory, for example, at least one disk memory, flush memory device or other volatile solid-state parts.

Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the whole mobile terminal of connection Individual part, by operation or performs and is stored in software program and/or module in memory 109, and calls and be stored in storage Data in device 109, perform the various functions and processing data of mobile terminal, so as to carry out integral monitoring to mobile terminal.Place Reason device 110 may include one or more processing units；It is preferred that, processor 110 can integrated application processor and modulatedemodulate mediate Device is managed, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor is main Handle radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.

Mobile terminal 1 00 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111 Can be logically contiguous by power-supply management system and processor 110, so as to realize management charging by power-supply management system, put The function such as electricity and power managed.

Although Fig. 1 is not shown, mobile terminal 1 00 can also will not be repeated here including bluetooth module etc..

For the ease of understanding the embodiment of the present invention, the communications network system that the mobile terminal of the present invention is based on is entered below Row description.

Referring to Fig. 2, Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention, the communication network system Unite as the LTE system of universal mobile communications technology, UE (User Equipment, use of the LTE system including communicating connection successively Family equipment) 201, E-UTRAN (Evolved UMTS Terrestrial Radio Access Network, evolved UMTS lands Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation 204。

Specifically, UE201 can be above-mentioned terminal 100, and here is omitted.

E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning Journey (backhaul) (such as X2 interface) is connected with other eNodeB2022, and eNodeB2021 is connected to EPC203, ENodeB2021 can provide UE201 to EPC203 access.

EPC203 can include MME (Mobility Management Entity, mobility management entity) 2031, HSS (Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way, Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy and Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and There is provided carrying and connection management for the control node of signaling between EPC203.HSS2032 is all to manage for providing some registers Such as function of attaching position register (not shown) etc, and some are preserved about the use such as service features, data rate The special information in family.All customer data can be transmitted by SGW2034, and PGW2035 can provide UE 201 IP Address is distributed and other functions, and PCRF2036 is strategy and the charging control strategic decision-making of business data flow and IP bearing resources Point, it selects and provided available strategy and charging control decision-making with charge execution function unit (not shown) for strategy.

IP operation 204 can include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia System) or other IP operations etc..

Although above-mentioned be described by taking LTE system as an example, those skilled in the art it is to be understood that the present invention not only Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with And following new network system etc., do not limit herein.

Based on above-mentioned mobile terminal hardware configuration and communications network system, each embodiment of the inventive method is proposed.

Embodiments of the invention provide a kind of split screen method, and shown in reference picture 3, this method comprises the following steps：

Step 301, the first touch control operation for receiving the display screen for being directed to terminal.

Specifically, the first touch control operation that step 301 receives for the display screen of terminal can be split screen equipment come reality Existing.Split screen equipment can be terminal, and terminal can store and install application program and display screen can be touched A kind of intelligent terminal of screen；The touch screen terminal such as terminal can be mobile phone, iPad, notebook, computer and vehicle-mounted computer.User The control to terminal can be realized by the display screen of touch control terminal.

Wherein, can be the touch-control hand of user's touch control terminal display screen to the first touch control operation of the display screen of terminal Gesture.For example, the first touch control operation can be the touch control operation that user is produced using the display screen of two finger touch terminals；With Family can be with the optional position of the display screen of touch control terminal.

Currently conventional touch-screen includes：Touch screens, capacitance plate, infrared touch panel and surface acoustic wave touch screen.Wherein The operation principle of touch screens will be connected two layers of resistance up and down by finger touch pressure, and each pressure is determined with the distribution of resistance value The physical location in force, can be operated, its precision can reach single display pixel by finger, nail, stylus etc..Electricity The operation principle for holding touch screen is to determine the position of touch point by measuring the change of the capacitance between each electrode, when finger is touched When touching display screen, a coupled capacitor is formed between finger and display screen surface, finger siphons away a part of electricity from contact point Stream, and measure the change of this electric current to determine the position of thoughts and feelings finger by detecting circuit.The work of infrared touch panel Principle is, over the display plus luminous point away from frame frame, infrared emission tube and reception pipe to be arranged with away from frame frame surrounding in luminous point, The surface of display screen forms an infrared net.When the finger of user touches screen certain point, it can block by the position Two infrared rays anyhow, therefore touch point position can be gone out with instant computing.Surface acoustic wave touch screen is occurred by touch-screen, sound wave Device, reflector and sound wave recipient composition, wherein sonic generator can send the surface that a kind of high frequency sound wave crosses over display screen, When finger touches display screen, the sound wave on contact is prevented from, thus may determine that coordinate position.

Step 302, judge whether the first touch control operation meets the first preparatory condition.

Wherein, the first preparatory condition is used to judge whether the first touch control operation is faulty operation.

Specifically, step 302 judge whether the first touch control operation meets the first preparatory condition can be by split screen equipment be Lai real It is existing.Judge whether the first touch control operation meets the situation that the first preparatory condition is the display screen in order to avoid user's false touch terminal Occur, if the first touch control operation is unsatisfactory for the first preparatory condition, it is user misoperation to show the first touch control operation, without being appointed Manage where.

First preparatory condition can be that the operating habit in the practical application based on user etc. is set in advance；For example judge It can be by judging between the two of the first touch control operation position of touch that whether the first touch control operation, which meets the first preparatory condition, Distance a certain distance threshold value whether is met to realize.

If step 303, the first touch control operation meet the first preparatory condition, the second touch-control received for display screen is grasped Make.

Wherein, the second touch control operation and the first touch control operation are carried out continuously.

If specifically, the touch control operation of step 303 first meets the first preparatory condition, receiving and being touched for the second of display screen Control operation can be realized by split screen equipment.Second touch control operation is the gesture of the display screen of the first touch control operation touch control terminal After changing, the touch control operation of the display screen of correspondence user's touch control terminal.

Exemplary, the first touch control operation can be the display screen of user's touch control terminal, and the second touch control operation can be After the display screen of user's touch control terminal, the slide on the display screen of terminal；Wherein, the first touch control operation can be User with the display screens of two finger touch terminals, corresponding second touch control operation can be user by two fingers in terminal Display screen on slip off.

If the first touch control operation meets the first preparatory condition, it is not the maloperation that user sends to show the first touch control operation, It is the current operational motion for wishing to carry out the display screen of terminal split screen of user, now can be with the split screen function of activated terminals； And continue to the second touch control operation being carried out continuously with the first touch control operation of user's transmission.

Step 304, judge whether the second touch control operation meets the second preparatory condition.

Specifically, step 304 judge whether the second touch control operation meets the second preparatory condition can be by split screen equipment be Lai real It is existing.It is to determine whether to carry out split screen to the display screen of terminal to judge whether the second touch control operation meets the second preparatory condition Operation.If the second touch control operation is unsatisfactory for the second preparatory condition, show that the first touch control operation that user performs was not configured to end The display screen at end carries out split screen.

Second preparatory condition can be that the operating habit based on user in actual applications etc. is set in advance；For example judge Whether the second touch control operation meets the second preparatory condition can be by judging whether the sliding distance of the second touch control operation meets one Fixed distance change value is realized.

If step 305, the second touch control operation meet the second preparatory condition, split screen is carried out to display screen based on preset rules Operation.

If specifically, the touch control operation of step 305 second meets the second preparatory condition, being entered based on preset rules to display screen The operation of row split screen can be realized by split screen equipment.Preset rules can be in advance setting, the method for determining split screen position. It can be that the display screen of terminal is divided into two viewing areas that split screen operation is carried out to display screen.For example, when the second touch-control Operation is met after the second preparatory condition, and terminal determines the split screen segmentation line position of display screen using preset rules, then at this Split screen splits line position by display screen split screen, and display screen is divided into two display screens；Wherein, two display screens is big The small position of touch by the first touch control operation is determined.

The split screen method that embodiments of the invention are provided, receives the first touch control operation of the display screen for terminal, If the first touch control operation meets the first preparatory condition, the second touch control operation for display screen is received, if the second touch-control is grasped Make to meet the second preparatory condition, split screen operation is carried out to display screen based on preset rules；So, terminal can be touched according to first Control operation determines split screen segmentation line position desired by user, in the case where the second operation meets the second preparatory condition just in split screen Split and split screen operation is carried out to the display screen of terminal at line position, solve that split screen process in the prior art is comparatively laborious to ask Topic, realizes the quick split screen to terminal display, improves the split screen efficiency of terminal, reduce false touch probability.

Based on previous embodiment, embodiments of the invention provide a kind of split screen method, and shown in reference picture 4, this method includes Following steps：

Step 401, split screen equipment receive the first touch control operation of the display screen for terminal.

Step 402, split screen equipment determine the position of touch of the first touch control operation.

Wherein, the position of touch of the first touch control operation includes the first position of touch and the second position of touch.

Specifically, being that electric capacity touch screen, the first touch control operation are users with two finger touch ends with the display screen of terminal Illustrated exemplified by the display screen at end, a coupled capacitor, the two hands are formed between two fingers and display screen surface Refer to from contact point and siphon away one part of current, terminal by detecting that the two fingers of circuit measuring distinguish the change of corresponding electric current, The position of touch for determining the two fingers is respectively the first position of touch and the second position of touch.

The distribution of step 403, position of touch of the split screen equipment based on the first touch control operation in preset coordinate system, obtains the The coordinate position of one position of touch and the second position of touch, obtains the first coordinate value and the second coordinate value.

Wherein, the first position of touch is corresponding with the first coordinate value, and the second position of touch is corresponding with the second coordinate value.

Just the display screen of terminal is set when producing terminal specifically, preset coordinate system can be terminal production firm A coordinate system, for example, preset coordinate system can determine that this two according to two intersecting sides on the display screen of terminal The a line that the intersection point on bar side could be arranged in the origin of preset coordinate system, this two sides of display screen is abscissa (x Axle), another a line is ordinate (y-axis)；Based on the coordinate system, it may be determined that the position of touch of two fingers of user is corresponding Coordinate position is the first coordinate value (x1, y1) and the second coordinate value (x2, y2).

Step 404, split screen equipment are calculated the first coordinate value and the second coordinate value, obtain the first position of touch and The distance between two position of touch.

Specifically, can be stored with terminal obtains the first touch-control position by the first coordinate and the second coordinate calculate Put and the second position of touch algorithm.

Wherein, step 404 split screen equipment is calculated the first coordinate value and the second coordinate value, obtains the first position of touch It can be realized with the distance between the second position of touch by following steps：

Step a, split screen equipment obtain value of first coordinate value on preset direction based on preset coordinate system, obtain the first number Value.

Specifically, preset direction can be the change in coordinate axis direction set in advance, for example can be y-axis direction, terminal Coordinate value of the first coordinate value (x1, y1) in y-axis direction can be obtained, the first numerical value is obtained for y1.

Step b, split screen equipment obtain value of second coordinate value on preset direction based on preset coordinate system, obtain the second number Value.

Specifically, split screen equipment continues to obtain the second coordinate value (x2, y2) in the coordinate value in y-axis direction, the second number is obtained It is worth for y2.

Step c, split screen equipment calculate the difference between the first numerical value and second value, obtain the first position of touch and second The distance between position of touch.

Specifically, assuming the first coordinate value (x1, y1) in the second coordinate value (x2, y2) top, i.e. y1<During y2, first The distance between position of touch and the second position of touch d are that the first numerical value y1 subtracts second value y2, if d is less than zero, d is taken Absolute value, i.e. d=| y1-y2 |.

It should be noted that, if preset coordinate system is using the center of the display screen of terminal as origin, abscissa is eventually The transverse screen direction at end, when ordinate is the portrait layout direction of terminal, the distance between the first position of touch and the second position of touch Second value is subtracted for the first numerical value.

Step 405, split screen equipment judge whether the distance between the first position of touch and the second position of touch are more than first Distance threshold.

Specifically, the first distance threshold can be by being measured simultaneously the ultimate range two different fingers in advance Analysis obtain apart from empirical value, and can also be based on apart from empirical value in application process by practical application carry out not The distance value of disconnected correction.

If the distance between step 406, the first position of touch and second position of touch are less than or equal to the first distance threshold, Split screen equipment receives the second touch control operation.

Specifically, by the second touch control operation be the two fingers on the display screen of terminal while exemplified by the operation sliped off Illustrate, when d is less than the first distance threshold, terminal just continues to display screen of the two fingers in terminal of user On the operation that slips off, be defined as the second touch control operation.

Step 407, split screen equipment determine the position of touch of the second touch control operation.

Wherein, the position of touch of the second touch control operation includes the 3rd position of touch and the 4th position of touch.

The distribution of step 408, position of touch of the split screen equipment based on the second touch control operation in preset coordinate system, obtains the The coordinate position of three position of touch and the 4th position of touch, obtains the 3rd coordinate value and 4-coordinate value.

Wherein, the 3rd position of touch is corresponding with the 3rd coordinate value, and the 4th position of touch is corresponding with 4-coordinate value, and the 3rd sits Scale value same operation object corresponding with the first coordinate value, 4-coordinate value same operation object corresponding with the second coordinate value.

Specifically, based on the preset coordinate system introduced in step 403, it is (x3, y3), the 4th that terminal, which obtains the 3rd coordinate value, Coordinate value is (x4, y4), wherein, the 3rd coordinate value is to produce the coordinate produced after the corresponding finger of the first coordinate value is slided Value, 4-coordinate value is that the corresponding finger of the second coordinate value slides the coordinate value enough produced.

Step 409, split screen equipment are counted to the first coordinate value, the second coordinate value, the 3rd coordinate value and 4-coordinate value Calculate, obtain distance change value.

Wherein, step 409 split screen equipment is entered to the first coordinate value, the second coordinate value, the 3rd coordinate value and 4-coordinate value Row is calculated, and obtaining distance change value can be realized by following steps：

Step e, split screen equipment obtain value of the 3rd coordinate value on preset direction based on preset coordinate system, obtain the 3rd number Value.

Specifically, split screen equipment obtains the value of the 3rd coordinate value in the y-axis direction, third value y3 is obtained.

Step f, split screen equipment obtain value of the 4-coordinate value on preset direction based on preset coordinate system, obtain the 4th number Value.

Specifically, terminal obtains the value of 4-coordinate value in the y-axis direction, third value y4 is obtained.

Step g, split screen equipment calculate the absolute value of the difference between the first numerical value and third value, obtain the first difference.

Specifically, after assuming that the two fingers are sliped off, y3<Y1, then the first difference s1=| y1-y3 |.

Step h, split screen equipment calculate the absolute value of the difference between second value and the 4th numerical value, obtain the second difference.

Specifically, after assuming that the two fingers are sliped off, y2<Y4, then the first difference s2=| y2-y4 |.

First difference and the second difference value are obtained distance change value by step i, split screen equipment.

Specifically, the two fingers slip off the distance change value that distance is, wherein, distance change value s=s1+s2.

Whether step 410, split screen equipment judging distance changing value are more than second distance threshold value.

Specifically, second distance threshold value can be the minimum range for referring to slip off by opponent measure obtain away from From empirical value.

If step 411, distance change value are more than second distance threshold value, split screen equipment is based on preset rules to terminal display screen Curtain carries out split screen operation.

Wherein, if step 411 distance change value is more than second distance threshold value, it is aobvious to terminal that split screen equipment is based on preset rules Display screen curtain, which carries out split screen operation, to be realized by following steps：

If step l, distance change value are more than second distance threshold value, split screen equipment calculates the flat of the first numerical value and second value Average.

Specifically, when distance change value s is more than second distance threshold value, split screen equipment is calculated by formula y=(y1+y2)/2 The average value of first numerical value and second value.

Step m, split screen equipment are based on preset coordinate system, set at average value the corresponding position in vertical with preset direction direction It is set to split screen segmentation line position.

Specifically, split screen equipment is determined with parallel with x-axis, ordinate is that the position of average value y straight line is split screen segmentation Line position.

Step n, split screen equipment carry out split screen operation at split screen segmentation line position to display screen.

Specifically, split screen equipment is parallel with x-axis, ordinate at the position of average value y straight line by the display of terminal Screen carries out split screen operation, obtains two display screens, wherein, the upper screen of split screen equipment currently can transported with display terminal Capable application program, the sub-screen of split screen equipment can be with the system desktop of display terminal.

Wherein, two fingers of user can be placed on any position of the display screen of split screen equipment.Such as user It can wish that the split screen set splits the display screen at line position with two finger touch terminals according to oneself, and slip off two Finger, so when the position of touch after the position of touch and two fingers of two fingers are sliped off is satisfied by preparatory condition, point Screen equipment can automatically determine split screen segmentation line position according to the position of the display screen of initial two finger touch terminals, and It is adjusted in subsequent process without the size again to two display screens after split screen, realizes the display to split screen equipment The quick split screen of screen.

A kind of corresponding split screen equipment application scene of the embodiment of the present invention can be with as shown in fig. 5, it is assumed that terminal be current The application program of operation is screen player, when user wants the display screen of terminal is divided into two screens by split screen technology When, user with the display screens of two finger touch terminals, wherein, the corresponding coordinate positions of finger A are the first coordinate in Fig. 5 Value, the corresponding coordinate positions of finger B are the second coordinate value, in Fig. 5 C be display screen D while and intersection point during E, C points can be set The origin (0,0) of preset coordinate system is set to, the D sides of display screen are set to the x-axis of preset coordinate system, and E sides are set to default seat Mark the y-axis of system.Then user slips off two fingers on the display screen of terminal, as shown in fig. 6, using proposed by the present invention After split screen method is judged, it is assumed that the distance between two fingers meet the first distance threshold in Fig. 5, then terminal receives figure Two fingers in 6 slip off after touch control operation wherein, in Fig. 6 the corresponding coordinate positions of finger A be the 3rd coordinate value, finger B Corresponding coordinate position is 4-coordinate value., according to coordinate position of the split screen method proposed by the present invention to two fingers in Fig. 6 Judged, it is assumed that the distance change value that two fingers are sliped off in Fig. 6 also meets second distance threshold value, then according to present invention proposition Split screen method, calculate Fig. 5 in finger A and finger B the coordinate value of y-axis average value, it may be determined that split screen split line position For the location of F lines in Fig. 7, wherein, the screen that terminal is being currently used is shown in Fig. 7 in upper screen and plays Be shown the system desktop of terminal in device, sub-screen, the operation between two display screens be it is independent, will not mutual shadow Ring, therefore, user can select other applications to be applied from sub-screen, for example, can enter short message editing program In, message editor and transmission etc..

It should be noted that be may be referred in the present embodiment with the explanation of same steps in other embodiments or concept other Description in embodiment, here is omitted.

The split screen method that embodiments of the invention are provided, receives the first touch control operation of the display screen for terminal, If the first touch control operation meets the first preparatory condition, the second touch control operation for display screen is received, if the second touch-control is grasped Make to meet the second preparatory condition, split screen operation is carried out to display screen based on preset rules；So, terminal can be touched according to first Control operation determines split screen segmentation line position desired by user, in the case where the second operation meets the second preparatory condition just in split screen Split and split screen operation is carried out to the display screen of terminal at line position, solve that split screen process in the prior art is comparatively laborious to ask Topic, realizes the quick split screen of display screen to terminal, improves the split screen treatment effeciency of terminal, reduce to user's false touch Processing procedure.

Embodiments of the invention provide a kind of split screen equipment 5, and the split screen equipment can apply to the corresponding implementation in Fig. 3~4 In a kind of split screen method that example is provided, shown in reference picture 8, the split screen equipment can include：Processor 51, memory 52, communication Bus 53 and display screen 54, wherein：

Communication bus 53 is used to realize the connection communication between processor 51 and memory 52.

Processor 51 is used to perform the split screen program stored in memory 52, to realize following steps：

The first touch control operation of the display screen for terminal is received by display screen 54.

Judge whether the first touch control operation meets the first preparatory condition.

If the first touch control operation meets the first preparatory condition, the second touch control operation for display screen is received.

Judge whether the second touch control operation meets the second preparatory condition.

Wherein, the second preparatory condition is used to judge whether to carry out split screen operation to display screen.

If the second touch control operation meets the second preparatory condition, split screen operation is carried out to display screen based on preset rules.

Specifically, in other embodiments of the present invention, processor 51 is additionally operable to perform split screen program, to realize following step Suddenly：

Determine the position of touch of the first touch control operation.

Distribution of the position of touch based on the first touch control operation in preset coordinate system, obtains the first position of touch and second The coordinate position of position of touch, obtains the first coordinate value and the second coordinate value.

First coordinate value and the second coordinate value are calculated, obtained between the first position of touch and the second position of touch Distance.

Judge whether the distance between the first position of touch and the second position of touch are more than the first distance threshold.

Accordingly, if the first touch control operation meets the first preparatory condition, the second touch control operation for display screen is received, Including：

If the distance between the first position of touch and the second position of touch are less than or equal to the first distance threshold, second is received Touch control operation.

Value of first coordinate value on preset direction is obtained based on preset coordinate system, the first numerical value is obtained.

Value of second coordinate value on preset direction is obtained based on preset coordinate system, second value is obtained.

The difference between the first numerical value and second value is calculated, is obtained between the first position of touch and the second position of touch Distance.

Determine the position of touch of the second touch control operation.

Distribution of the position of touch based on the second touch control operation in preset coordinate system, obtains the 3rd position of touch and the 4th The coordinate position of position of touch, obtains the 3rd coordinate value and 4-coordinate value.

Wherein, the 3rd position of touch is corresponding with the 3rd coordinate value, and the 4th position of touch is corresponding with 4-coordinate value, and the 3rd sits Scale value same operation object corresponding with the first coordinate value, 4-coordinate value and the second coordinate are from corresponding same operation object.

First coordinate value, the second coordinate value, the 3rd coordinate value and 4-coordinate value are calculated, distance change is obtained Value.

Whether judging distance changing value is more than second distance threshold value.

Accordingly, if the second touch control operation meets the second preparatory condition, split screen is carried out to display screen based on preset rules Operation, including：

If distance change value is more than second distance threshold value, split screen operation is carried out to terminal display based on preset rules.

Value of 3rd coordinate value on preset direction is obtained based on preset coordinate system, third value is obtained.

Value of the 4-coordinate value on preset direction is obtained based on preset coordinate system, the 4th numerical value is obtained.

The absolute value of the difference between the first numerical value and third value is calculated, the first difference is obtained.

The absolute value of the difference between second value and the 4th numerical value is calculated, the second difference is obtained.

By the first difference and the second difference value, distance change value is obtained.

If distance change value is more than second distance threshold value, the average value of the first numerical value and second value is calculated.

Based on preset coordinate system, it is split screen cut-off rule to set the corresponding position in direction vertical with preset direction at average value Position.

Split screen operation is carried out to display screen at split screen segmentation line position.

It should be noted that, the interaction between the step of processor is realized in the present embodiment is referred to Fig. 3~4 Interaction in a kind of split screen method that corresponding embodiment is provided, here is omitted.

The split screen equipment that embodiments of the invention are provided, receives the first touch control operation of the display screen for terminal, If the first touch control operation meets the first preparatory condition, the second touch control operation for display screen is received, if the second touch-control is grasped Make to meet the second preparatory condition, split screen operation is carried out to display screen based on preset rules；So, terminal can be touched according to first Control operation determines split screen segmentation line position desired by user, in the case where the second operation meets the second preparatory condition just in split screen Split and split screen operation is carried out to the display screen of terminal at line position, solve that split screen process in the prior art is comparatively laborious to ask Topic, realizes the quick split screen of display screen to terminal, improves the split screen treatment effeciency of terminal, reduce to user's false touch Processing procedure.

Based on previous embodiment, embodiments of the invention provide a kind of computer-readable recording medium, computer-readable to deposit Storage media is stored with one or more split screen program, and one or more split screen program can be held by one or more processor OK, to realize following steps：

Receive the first touch control operation of the display screen for terminal.

Specifically, in other embodiments of the present invention, judging whether the first touch control operation meets the first preparatory condition and include Following steps：

Determine the position of touch of the first touch control operation.

Specifically, in other embodiments of the present invention, calculating the first coordinate value and the second coordinate value, obtaining first The distance between position of touch and the second position of touch comprise the following steps：

Specifically, in other embodiments of the present invention, judging whether the second touch control operation meets the second preparatory condition and include Following steps：

Determine the position of touch of the second touch control operation.

Specifically, in other embodiments of the present invention, to the first coordinate value, the second coordinate value, the 3rd coordinate value and the 4th Coordinate value is calculated, and is obtained distance change value and is comprised the following steps：

Specifically, in other embodiments of the present invention, if distance change value is more than second distance threshold value, based on preset rules Split screen operation is carried out to terminal display to comprise the following steps：

The computer-readable recording medium that embodiments of the invention are provided, receives first of the display screen for terminal Touch control operation, if the first touch control operation meets the first preparatory condition, receives the second touch control operation for display screen, if the Two touch control operations meet the second preparatory condition, and split screen operation is carried out to display screen based on preset rules；So, terminal can root Determine that split screen desired by user splits line position according to the first touch control operation, in the case where the second operation meets the second preparatory condition Just split in split screen and split screen operation is carried out to the display screen of terminal at line position, the split screen process in the prior art that solves compares Cumbersome the problem of, realize the quick split screen of display screen to terminal, improve the split screen treatment effeciency of terminal, reduce to The processing procedure of family false touch.

It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row His property is included, so that process, method, article or device including a series of key elements not only include those key elements, and And also including other key elements being not expressly set out, or also include for this process, method, article or device institute inherently Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this Also there is other identical element in process, method, article or the device of key element.

The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.

Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Understood based on such, technical scheme is substantially done to prior art in other words Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium In (such as ROM/RAM, magnetic disc, CD), including some instructions are to cause a station terminal (can be mobile phone, computer, service Device, air conditioner, or network equipment etc.) perform method described by each of the invention embodiment.

The present invention is the flow with reference to method according to embodiments of the present invention, equipment (system) and computer program product Figure and/or block diagram are described.It should be understood that can be by every first-class in computer program instructions implementation process figure and/or block diagram Journey and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided The processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce A raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for real The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.

These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which is produced, to be included referring to Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or The function of being specified in multiple square frames.

These computer program instructions can be also loaded into computer or other programmable data processing devices so that in meter Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, thus in computer or The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one The step of function of being specified in individual square frame or multiple square frames.

The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills Art field, is included within the scope of the present invention.

Claims

1. a kind of split screen method, it is characterised in that methods described includes：

Receive the first touch control operation of the display screen for terminal；

Judge whether first touch control operation meets the first preparatory condition；Wherein, first preparatory condition is used to judge institute Whether state the first touch control operation is faulty operation；

If first touch control operation meets the first preparatory condition, the second touch control operation for the display screen is received；Its In, second touch control operation and first touch control operation are carried out continuously；

Judge whether second touch control operation meets the second preparatory condition；Wherein, second preparatory condition is for judgement It is no that split screen operation is carried out to the display screen；

If second touch control operation meets the second preparatory condition, split screen behaviour is carried out to the display screen based on preset rules Make.

2. according to the method described in claim 1, it is characterised in that described to judge whether first touch control operation meets first Preparatory condition, including：

Determine the position of touch of first touch control operation；Wherein, the position of touch of first touch control operation is touched including first Control position and the second position of touch；

Distribution of the position of touch based on first touch control operation in preset coordinate system, obtain first position of touch and The coordinate position of second position of touch, obtains the first coordinate value and the second coordinate value；Wherein, first position of touch with The first coordinate value correspondence, second position of touch is corresponding with second coordinate value；

First coordinate value and second coordinate value are calculated, first position of touch and described second is obtained and touches Control the distance between position；

Accordingly, if first touch control operation meets the first preparatory condition, second for the display screen is received Touch control operation, including：

If the distance between first position of touch and second position of touch are less than or equal to first distance threshold, Receive second touch control operation.

3. method according to claim 2, it is characterised in that described to first coordinate value and second coordinate value Calculated, obtain the distance between first position of touch and second position of touch, including：

Value of second coordinate value on the preset direction is obtained based on the preset coordinate system, second value is obtained；

The difference between first numerical value and the second value is calculated, first position of touch and described second is obtained and touches Control the distance between position.

4. method according to claim 3, it is characterised in that described to judge whether second touch control operation meets second Preparatory condition, including：

Determine the position of touch of second touch control operation；Wherein, the position of touch of second touch control operation is touched including the 3rd Control position and the 4th position of touch；

Distribution of the position of touch based on second touch control operation in the preset coordinate system, obtains the 3rd touch-control position The coordinate position with the 4th position of touch is put, the 3rd coordinate value and 4-coordinate value is obtained；Wherein, the 3rd touch-control position Put corresponding with the 3rd coordinate value, the 4th position of touch is corresponding with the 4-coordinate value, the 3rd coordinate value with The same operation object of the first coordinate value correspondence, the 4-coordinate value same operation pair corresponding with second coordinate value As；

First coordinate value, second coordinate value, the 3rd coordinate value and the 4-coordinate value are calculated, obtained To distance change value；

Accordingly, if second touch control operation meets the second preparatory condition, based on preset rules to the display screen Split screen operation is carried out, including：

If the distance change value is more than the second distance threshold value, the terminal display is entered based on the preset rules Row split screen is operated.

5. method according to claim 4, it is characterised in that it is described to first coordinate value, second coordinate value, 3rd coordinate value and the 4-coordinate value are calculated, and obtain distance change value, including：

Value of 3rd coordinate value on the preset direction is obtained based on the preset coordinate system, third value is obtained；

Value of the 4-coordinate value on the preset direction is obtained based on the preset coordinate system, the 4th numerical value is obtained；

6. method according to claim 4, it is characterised in that if the distance change value is more than the second distance Threshold value, split screen operation is carried out to the terminal display based on the preset rules, including：

If the distance change value is more than the second distance threshold value, calculating first numerical value is averaged with the second value Value；

Based on the preset coordinate system, set the corresponding position in direction vertical with the preset direction at the average value to divide Screen segmentation line position；

7. a kind of split screen equipment, it is characterised in that the equipment includes：Processor, memory, communication bus and display screen；

8. split screen equipment according to claim 7, it is characterised in that the processor is additionally operable to perform the split screen journey Sequence, to realize following steps：

9. split screen equipment according to claim 8, it is characterised in that the processor is additionally operable to perform the split screen journey Sequence, to realize following steps：

Based on preset coordinate system, it is that split screen divides to set the corresponding position in direction vertical with the preset direction at the average value Secant position；

10. a kind of computer-readable recording medium, it is characterised in that be stored with split screen journey on the computer-readable recording medium Sequence, the step of split screen method as any one of claim 1 to 6 is realized when the split screen program is executed by processor.