CN108196666A

CN108196666A - A kind of method of terminal control, terminal and computer readable storage medium

Info

Publication number: CN108196666A
Application number: CN201710895948.1A
Authority: CN
Inventors: 周龙
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2017-09-28
Filing date: 2017-09-28
Publication date: 2018-06-22

Abstract

The embodiment of the invention discloses a kind of method of terminal control, terminal and computer readable storage medium, wherein this method includes：The mobile message of the operation object of command range sensor detection terminal；Mobile message includes operation object moving direction；Moving direction includes：Close to terminal direction and far from terminal direction；The current mode of operation of terminal is determined according to the mobile message of operation object；Based on identified mode of operation, the operation to terminal is performed.Using above-mentioned technical proposal, the operation to terminal can be realized according to the mobile message of operation object, touch control operation is carried out without the display screen to terminal.In this way, reducing influence of the touch control operation to display effect, display effect is improved.

Description

Terminal control method, terminal and computer readable storage medium

Technical Field

The present invention relates to a terminal control technology, and in particular, to a method for controlling a terminal, and a computer-readable storage medium.

Background

Many electronic devices are currently available, such as: the screen occupation ratio of devices such as mobile phones, PADs (Personal Digital assistants), notebook computers and the like is larger and larger, the screen occupation ratio refers to the relative ratio of the screen area to the front panel area, the larger the screen occupation ratio is, the narrower the frame representing the electronic device is, the larger the screen area is, the better display effect can be realized, and the artistry of the terminal appearance is improved. Therefore, the existing mobile terminals use a large-sized display screen to improve the display effect, and even a full-screen has appeared to be used instead of the conventional display screen, and the full-screen is being largely applied to the mobile terminals.

The use of a large-sized display screen enables the mobile terminal to almost abandon physical keys, but there are some problems in doing so, for example, when the screen is subjected to touch operation, a related touch panel needs to be called first, and then the corresponding touch operation is performed; however, the touch panel can shield part of the content being displayed, and the content can be normally displayed only by exiting the touch operation, so that the display effect of the screen is reduced.

Disclosure of Invention

In order to solve the above technical problem, embodiments of the present invention provide a terminal control method, a terminal, and a computer-readable storage medium, so as to reduce the influence of touch operation on a display effect and improve the display effect.

In order to achieve the above purpose, the technical solution of the embodiment of the present invention is realized as follows:

the embodiment of the invention provides a terminal control method, which comprises the following steps:

the terminal includes: at least one distance sensor located on a side or back of the terminal, the method comprising:

controlling a distance sensor to detect movement information of an operation object of the terminal; the movement information includes the operation object movement direction; the moving direction includes: a terminal approaching direction and a terminal departing direction;

determining the current operation mode of the terminal according to the movement information of the operation object;

and executing the operation on the terminal based on the determined operation mode.

In the above scheme, the operation mode includes: an operation type and an operation parameter;

the movement information further includes a movement speed of the operation object;

the determining the current operation mode of the terminal according to the movement information of the operation object comprises the following steps: determining the current operation type of the terminal according to the moving direction of the operation object; and determining the operation parameters corresponding to the current operation type according to the moving speed of the operation object.

In the above scheme, the operation types at least include: a forward operation and a backward operation; the forward operation is: fast forward playing of the video, fast forward playing of the audio, volume increase or switching to the next display interface; the back-off operation is: fast backward playing of video, fast backward playing of audio, volume reduction or switching to the previous display interface;

the operating parameters include at least: forward speed and reverse speed.

In the above solution, the operation object includes: a first operation object and a second operation object;

the at least one distance sensor comprises: a first distance sensor located on the first side and a second distance sensor located on the second side; the first side is opposite to the second side;

alternatively, the at least one distance sensor comprises: the first distance sensor is positioned at one end of the back surface, and the second distance sensor is positioned at the other end of the back surface;

the first distance sensor is used for detecting the movement information of the first operation object, and the second distance sensor is used for detecting the movement information of the second operation object;

correspondingly, the determining the current operation mode of the terminal according to the movement information of the operation object includes:

when the first operation object is not moved and the second operation object is far away from the terminal, determining that the operation mode of the terminal is a first operation mode;

when the first operation object is far away from the terminal and the second operation object is not moved, determining that the operation mode of the terminal is a second operation mode;

and when the first operation object is close to the terminal or the second operation object is close to the terminal, determining that the operation mode of the terminal is a third operation mode.

In the above scheme, the terminal includes a first device and a second device; the first equipment is a first camera or a first loudspeaker, and the second equipment is a second camera or a second loudspeaker;

the at least one distance sensor comprises: a first distance sensor and a second distance sensor;

the determining the current operation mode of the terminal according to the movement information of the operation object comprises the following steps:

and determining the operation mode of the first equipment according to the movement information detected by the first distance sensor, and determining the operation mode of the second equipment according to the movement information detected by the second distance sensor.

The embodiment of the invention also provides a terminal, which comprises: at least one distance sensor located on a side or a back of the terminal, the terminal further comprising: a processor and a memory; wherein,

the memory is used for storing a terminal control program;

the processor is used for executing the terminal control program stored in the memory so as to realize the following steps:

In the above scheme, the operation mode includes: an operation type and an operation parameter; the movement information further includes a movement speed of the operation object;

the processor is specifically configured to execute the terminal control program to implement the following steps:

determining the current operation type of the terminal according to the moving direction of the operation object; and determining the operation parameters corresponding to the current operation type according to the moving speed of the operation object.

the operating parameters include at least: forward speed and reverse speed.

correspondingly, the processor is specifically configured to execute the terminal control program, so as to implement the following steps:

An embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to implement the steps of any one of the methods described above.

The terminal control method, the terminal and the computer readable storage medium provided by the embodiment of the invention control the distance sensor to detect the movement information of an operation object of the terminal; the movement information includes an operation object movement direction; the moving direction includes: a terminal approaching direction and a terminal departing direction; determining the current operation mode of the terminal according to the mobile information of the operation object; and executing the operation on the terminal based on the determined operation mode. By adopting the technical scheme, the terminal can be operated according to the mobile information of the operation object, and the touch operation on the display screen of the terminal is not needed. Therefore, the influence of touch operation on the display effect is reduced, and the display effect is improved.

Drawings

Fig. 1 is a schematic diagram of a hardware structure of an alternative mobile terminal for implementing various embodiments of the present invention;

FIG. 2 is a diagram of a wireless communication system for the mobile terminal shown in FIG. 1;

fig. 3 is a flowchart of a first embodiment of a method of terminal control according to an embodiment of the present invention;

fig. 4 is a flowchart of a second embodiment of a method of terminal control in an embodiment of the present invention;

fig. 5 is a flowchart of a method of terminal control according to a third embodiment of the present invention;

fig. 6 is a schematic structural diagram of a terminal according to a third embodiment of the present invention;

fig. 7 is a flowchart of a fourth embodiment of a method of terminal control in an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a terminal according to an embodiment of 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.

First embodiment

The first embodiment of the present invention provides a method for controlling a terminal, where the terminal may be a fixed terminal having a display screen or a mobile terminal having a display screen.

The above-mentioned fixed terminal may be a computer, and the above-mentioned mobile terminal includes but is not limited to a mobile phone, a notebook computer, a camera, a PDA, a PAD, a PMP, a navigation device, and the like. The terminal can be connected to the internet, wherein the connection can be made through a mobile internet network provided by an operator, or through accessing a wireless access point.

Here, if the mobile terminal has an operating system, the operating system may be UNIX, Linux, Windows, Android (Android), Windows Phone, or the like.

The type, shape, size, and the like of the display screen on the terminal are not limited, and the display screen on the terminal may be a liquid crystal display screen, for example.

In the first embodiment of the present invention, the display screen described above is used to provide a human-computer interaction interface for a user.

Fig. 3 is a flowchart of a first embodiment of a method for controlling a terminal according to an embodiment of the present invention, as shown in fig. 3, the method includes:

step 301: the control distance sensor detects movement information of an operation object of the terminal.

In the embodiment of the invention, the movement information comprises the movement direction of the operation object; the moving direction includes: a terminal-close direction and a terminal-far direction.

Here, the operation object is a user body part such as a user finger, or other operation device. For example: and when the right hand of the user is close to or far away from the mobile terminal, the mobile terminal executes different operations according to the moving direction of the right hand.

In practical implementation, the distance sensor includes: a transmitting unit and a receiving unit; accordingly, the method of detecting movement information of an operation object may include the steps of:

controlling a transmitting unit to transmit a first detection signal outwards; such as: the first detection signal can be an infrared signal and controls the infrared light-emitting diode to emit an infrared signal outwards;

the control receiving unit receives a second detection signal reflected by the operation object; such as: the second detection signal is an infrared signal reflected by the hand of the user and controls the infrared receiving diode to receive the infrared signal;

calculating the distance between the terminal and the operation object at different moments according to the first detection signal and the second detection signal; such as: calculating the distance according to the time difference between the emission of the first detection signal and the reception of the second detection signal and the propagation speed of the detection signal;

and determining the moving direction of the operation object by using the calculated distances at different moments.

For example, the specific method for obtaining the distances Si at N different times, i being an integer from 1 to N, and determining the moving direction of the operation object by using the calculated distances at different times may be: when the change rule of the distance Si is S1, S2, S3, … and SN, determining the moving direction of the operation object as the approaching terminal direction; when the change rule of the distance Si is S1< S2< S3< … < SN, the moving direction of the operation object is determined to be the terminal-away direction.

Illustratively, the distance sensor may be: infrared distance measuring sensor, laser distance measuring sensor, ultrasonic sensor.

Step 302: and determining the current operation mode of the terminal according to the movement information of the operation object.

In practical implementation, the operation mode comprises: an operation type and an operation parameter;

determining the current operation mode of the terminal according to the movement information of the operation object, comprising the following steps: determining the current operation type of the terminal according to the moving direction of the operation object; and determining the operation parameters corresponding to the current operation type according to the moving speed of the operation object.

An optional implementation is that the operation types comprise at least: a forward operation and a backward operation; the forward operation is as follows: fast forward playing of the video, fast forward playing of the audio, volume increase or switching to the next display interface; the backward operation is as follows: fast backward playing of video, fast backward playing of audio, volume reduction or switching to the previous display interface;

the operating parameters include at least: forward speed and reverse speed, illustratively, the operating parameter is the fast forward speed of the video or the fast reverse speed of the video.

The operation object may include: a first operation object and a second operation object;

the at least one distance sensor comprises: a first distance sensor located on the first side and a second distance sensor located on the second side; the first side face is opposite to the second side face;

the first distance sensor is used for detecting the movement information of a first operation object, and the second distance sensor is used for detecting the movement information of a second operation object;

correspondingly, the determining the current operation mode of the terminal according to the movement information of the operation object comprises the following steps:

when the first operation object is not moved and the second operation object is far away from the terminal, determining the operation mode of the terminal as the first operation mode;

when the first operation object is far away from the terminal and the second operation object is not moved, determining the operation mode of the terminal as a second operation mode;

and when the first operation object approaches the terminal or the second operation object approaches the terminal, determining the operation mode of the terminal as a third operation mode.

For example, the first operation object may be a left hand of a user, the second operation object may be a right hand of the user, the first distance sensor is located on the left side face of the mobile phone, and the second distance sensor is located on the right side face of the mobile phone.

The first operation mode may be switching to a next display interface, fast forward playing of a video, fast forward playing of an audio, or volume increase, the second operation mode may be switching to a previous display interface, fast backward playing of a video, fast backward playing of an audio, or volume decrease, and the third operation mode may be screen locking operation, pausing playing of a video, pausing playing of an audio, or mute playing.

In another alternative embodiment, the terminal may include a first device and a second device; the first equipment is a first camera or a first loudspeaker, and the second equipment is a second camera or a second loudspeaker;

determining the current operation mode of the terminal according to the movement information of the operation object, comprising the following steps:

Step 303: and executing the operation on the terminal based on the determined operation mode.

In the embodiment of the invention, the operation on the terminal is executed according to the determined operation type and the operation parameters.

In practical implementation, when the terminal control method in the embodiment of the present invention is used to control a terminal, the method further includes: establishing an association relationship between the mobile information of the operation object and the operation mode of the terminal, wherein the association relationship can be as follows: and setting a corresponding operation mode in one application for each mobile information, or respectively setting a corresponding operation mode in a plurality of applications for each mobile information.

In order to further embody the object of the present invention, the above-mentioned scheme is further exemplified on the basis of the first embodiment of the present invention.

Second embodiment

Fig. 4 is a flowchart of a second embodiment of a method for controlling a terminal according to an embodiment of the present invention, where as shown in fig. 4, the flowchart includes:

step 401: the control distance sensor detects a moving direction and a moving speed of the operation object.

In practical implementation, the distance sensor may be an infrared distance measuring sensor.

The infrared distance measuring sensor has a pair of infrared signal transmitting and receiving diodes, the transmitting tube transmits infrared signals with specific frequency, the receiving tube receives the infrared signals with the frequency, when the infrared rays are transmitted from the transmitting tube and hit the obstacle, the infrared signals are reflected back to be received by the receiving tube, and then the distance S between the obstacle and the detector can be calculated according to the time △ t from the transmission to the reception and the propagation speed v of the infrared rays, wherein the distance S is (v multiplied by delta t)/2.

The distance of the obstacle can be determined according to the energy loss of the emitted light and the light intensity of the reflected light, and when the light intensity of the reflected light is larger, the energy loss of the reflected light compared with the energy loss of the emitted light is smaller, the obstacle is closer; when the intensity of the reflected light is small, which determines that the energy loss of the reflected light is large compared to the emitted light, it indicates that the obstacle is far away. Therefore, the distance to the obstacle can be determined by detecting the intensity of the reflected light.

The distance sensor detects the distance Si between the terminal and the operation object at different times, judges the moving direction of the operation object according to Si, and calculates the moving speed of the operation object.

In actual implementation, the moving speed may be an average moving speed of the operation object or a changing moving speed of the operation object.

Here, the formula for calculating the average moving speed of the operation object is: v ═ SN-S1|/(tN-t1), t1 is the 1 st time corresponding to the 1 st distance S1, and tN is the nth time corresponding to the nth distance SN. The formula for calculating the changing movement speed of the operation object is: v ═ S (i +1) -Si |/(t (i +1) -ti), where t (i +1) is the i +1 th time corresponding to the i +1 th distance S (i +1) S1, and ti is the i th time corresponding to the i-th distance Si.

It should be noted that, when the operation mode of the terminal is determined by using the average moving speed of the operation object, only one operation parameter can be determined; when the operation mode of the terminal is determined by using the change moving speed of the operation object, different moving speeds correspond to different operation parameters, and the operation performed on the terminal is correspondingly changed according to the operation parameters. For example: when the video playing is controlled, the operation object is the right hand of the user, when the right hand is far away from the terminal, the operation type is fast forward operation, the operation parameter can be one fast forward speed determined according to the average moving speed, or different fast forward speeds are selected according to the changing moving speed, namely the moving speed of the right hand and the video fast forward speed are in a linear relation.

Step 402: and determining the current operation type of the terminal according to the moving direction of the operation object.

In the embodiment of the present invention, the operation types at least include: a forward operation and a backward operation; when the operation object moves towards the direction close to the terminal, corresponding forward operation is carried out; and correspondingly performing retreating operation when the operation object moves away from the terminal.

For example, the forward operation may be: fast forward playing of the video, fast forward playing of the audio, volume increase or switching to the next display interface; the back-off operation may be: fast backward playing of video, fast backward playing of audio, volume reduction or switching to the previous display interface.

Step 403: and determining the operation parameters corresponding to the current operation type according to the moving speed of the operation object.

In actual implementation, the operation parameters are corresponding to the operation type, where the operation parameters at least include: forward speed and reverse speed.

In the embodiment of the present invention, the forward speed and the backward speed may be proportional to the moving speed of the operation object.

Illustratively, when the operation parameter is video fast-forward playing, the faster the moving speed, the faster the fast-forward speed of the video; when the operation parameter is switching to the next display interface, the switching speed is faster when the moving speed is faster, and the switching speed is faster when the moving speed is slower, such as: and the reading interface simulates real reading experience by controlling the switching speed of the page.

Step 404: and executing the operation on the terminal according to the determined operation type and the operation parameter.

Illustratively, when controlling video playing, the operation type is video fast forward playing, and the operation parameter is fast forward playing speed.

Third embodiment

To further illustrate the object of the present invention, the first embodiment of the present invention is further exemplified.

In the embodiment of the present invention, the operation object includes: a first operation object and a second operation object; the distance sensor includes: a first distance sensor located at the first side and a second distance sensor located at the second side.

Fig. 5 is a flowchart of a method for controlling a terminal according to a third embodiment of the present invention, and as shown in fig. 5, the flowchart includes:

step 501: the first distance sensor is controlled to detect movement information of the first operation object, and the second distance sensor is controlled to detect movement information of the second operation object.

In the embodiment of the present invention, the first distance sensor is configured to detect movement information of the first operation object, and the second distance sensor is configured to detect movement information of the second operation object. Here, the first operation object and the second operation object may be the same or different operation objects.

For example, the first operation object may be a left hand, and the second operation object may be a right hand; the first distance sensor may be located on the top side of the handset and the second distance sensor may be located on the bottom side of the handset.

When the video is played, when the left hand is in contact with the first sensor and the right hand is far away from the second sensor, fast forward playing is performed; when the left hand is far away from the first sensor and the right hand is in contact with the second sensor, fast backward playing is executed; when the left hand is in contact with the first sensor and the right hand is in contact with the second sensor, pause playing is executed; and when the left hand is far away from the first sensor and the right hand is far away from the second sensor, starting playing is executed.

Step 502: and determining the operation mode of the terminal according to the movement information of the first operation object and the movement information of the second operation object.

In practical implementation, when the operation type corresponds to a plurality of different operation parameters, the operation parameters can be further determined according to the moving speed of the operation object; when the operation type only corresponds to one operation parameter, a unique operation mode can be determined according to the moving direction of the operation object, so that the moving speed of the operation object does not need to be detected.

Step 503: and executing the operation on the terminal according to the determined operation mode.

Fig. 6 is a schematic structural diagram of a terminal in a third embodiment of the present invention, where the terminal is exemplified by a mobile phone. As shown in fig. 6, the cell phone 60 includes a first distance sensor 601 and a second distance sensor 602, the first distance sensor 601 being located on the top side of the cell phone 60, and the second distance sensor 602 being located on the bottom side of the cell phone 60. When the video is played by transversely placing the mobile phone, the left finger contacts the first sensor 601, the right finger moves away from the second sensor 602, and the video is fast-forwarded to play.

In practical implementation, the first sensor and the second sensor may also be located on the same side, or both may be located on the back.

Fourth embodiment

To further illustrate the object of the present invention, the first embodiment of the present invention is further illustrated.

Fig. 7 is a flowchart of a fourth embodiment of a method for controlling a terminal in the embodiment of the present invention, as shown in fig. 7, the flowchart includes:

step 701: the first distance sensor is controlled to detect movement information of the first operation object, and the second distance sensor is controlled to detect movement information of the second operation object.

In the embodiment of the invention, the first equipment is controlled by using the movement information detected by the first distance sensor, and the second equipment is controlled by using the movement information detected by the second distance sensor. Illustratively, the first device is a first speaker or a front camera and the second device is a second speaker or a rear camera.

Here, the first operation object and the second operation object may be the same operation object or different operation objects, for example, the first operation object is a left hand and the second operation object is a right hand, or both the first operation object and the second operation object are right hands.

Here, the first operation object and the second operation object are located on the same side or different sides of the side surface of the terminal, or the first operation object and the second operation object are located on the back surface of the terminal.

Step 702: and determining the operation mode of the first equipment according to the movement information of the first operation object.

Illustratively, the first speaker is adjusted according to the moving direction and the moving speed of the first operation object; and controlling the front camera according to the moving direction of the first operation object.

Specifically, when the finger is far away from the first sensor, the playing volume of the first loudspeaker is increased according to the far-away speed of the finger; when the finger approaches the first sensor, the playing volume of the first loudspeaker is reduced according to the approach speed of the finger; when the finger contacts the first sensor, the first speaker is turned off.

When the finger is close to the first sensor, the shooting operation of the front camera is executed.

Step 703: and determining the operation mode of the second equipment according to the movement information of the second operation object.

Illustratively, the second speaker is adjusted according to the moving direction and the moving speed of the second operation object; and controlling the rear camera according to the moving direction of the second operation object.

Specifically, when the finger is far away from the second sensor, the playing volume of the second speaker is increased according to the far-away speed of the finger; when the finger approaches the second sensor, the playing volume of the second loudspeaker is reduced according to the approach speed of the finger; when the finger contacts the second sensor, the second speaker is turned off.

When the finger is close to the second sensor, the shooting operation of the rear camera is executed.

Step 704: and respectively executing the operation on the first equipment and the second equipment according to the determined operation modes.

In actual implementation, the operation mode of the first equipment is determined according to the movement information of the first operation object, the operation mode of the second equipment is determined according to the movement information of the second operation object,

fifth embodiment

Aiming at the method of the embodiment of the invention, the embodiment of the invention also provides a terminal. Fig. 8 is a schematic diagram of a composition structure of a terminal in an embodiment of the present invention, and as shown in fig. 8, the terminal 80 includes: a processor 802, a memory 801, N distance sensors 803, wherein,

the N distance sensors 803 are positioned on the side or the back of the terminal 80, and N is a positive integer;

a memory 801 for storing a terminal control program;

the processor 802 is configured to execute a terminal control program stored in the memory 801 to implement the following steps:

controlling a distance sensor to detect movement information of an operation object of a terminal; the movement information includes an operation object movement direction; the moving direction includes: a terminal approaching direction and a terminal departing direction;

determining the current operation mode of the terminal according to the mobile information of the operation object;

In practical implementation, the terminal 80 may be the mobile terminal 100 shown in fig. 1, the processor 802 may be the processor 110 in the mobile terminal 100, and the memory 801 may be the memory 109 in the mobile terminal 100.

In practical implementation, the operation mode may include: an operation type and an operation parameter; the movement information further includes a movement speed of the operation object;

the processor 802 is specifically configured to execute a terminal control program to implement the following steps:

In practical implementation, the operation types at least include: a forward operation and a backward operation; the forward operation is as follows: fast forward playing of the video, fast forward playing of the audio, volume increase or switching to the next display interface; the backward operation is as follows: fast backward playing of video, fast backward playing of audio, volume reduction or switching to the previous display interface;

the operating parameters include at least: forward speed and reverse speed.

In practical implementation, the operation objects may include: a first operation object and a second operation object;

the at least one distance sensor may include: a first distance sensor located on the first side and a second distance sensor located on the second side; the first side face is opposite to the second side face;

alternatively, the at least one distance sensor may comprise: the first distance sensor is positioned at one end of the back surface, and the second distance sensor is positioned at the other end of the back surface;

correspondingly, the processor 802 is specifically configured to execute a terminal control program to implement the following steps:

In practical implementation, the terminal may include a first device and a second device; the first equipment is a first camera or a first loudspeaker, and the second equipment is a second camera or a second loudspeaker;

In practical applications, the processor 802 may be at least one of an Application Specific Integrated Circuit (ASIC), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), an FPGA, a DSP, a CPU, a controller, a microcontroller, and a microprocessor. It is understood that the electronic devices used to implement the functions of the processor 802 may be other devices, and the embodiments of the present invention are not limited in particular.

The Memory 801 may be a volatile Memory (volatile Memory), such as a Random-Access Memory (RAM); or a non-volatile Memory (non-volatile Memory), such as a Read-Only Memory (ROM), a flash Memory (flash Memory), a Hard Disk (HDD), or a Solid-State Drive (SSD); or a combination of the above types of memories and provides instructions and data to the processor 802.

In addition, each functional module in this embodiment may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware or a form of a software functional module.

Based on the understanding that the technical solution of the present embodiment essentially or a part contributing to the prior art, or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium, and include several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor (processor) to execute all or part of the steps of the method of the present embodiment. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

Sixth embodiment

Based on the same inventive concept, embodiments of the present invention also provide a computer-readable storage medium, such as a memory including a computer program, which is executable by a processor of a terminal to perform the method steps in one or more 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 method for terminal control, the terminal comprising: at least one distance sensor located on a side or back of the terminal, the method comprising:

2. The method of claim 1, wherein the operational mode comprises: an operation type and an operation parameter;

3. The method according to claim 2, characterized in that said operation types comprise at least: a forward operation and a backward operation; the forward operation is: fast forward playing of the video, fast forward playing of the audio, volume increase or switching to the next display interface; the back-off operation is: fast backward playing of video, fast backward playing of audio, volume reduction or switching to the previous display interface;

the operating parameters include at least: forward speed and reverse speed.

4. The method of claim 1, wherein the operation object comprises: a first operation object and a second operation object;

5. The method of claim 1, wherein the terminal comprises a first device and a second device; the first equipment is a first camera or a first loudspeaker, and the second equipment is a second camera or a second loudspeaker;

6. A terminal, characterized in that the terminal comprises: at least one distance sensor located on a side or a back of the terminal, the terminal further comprising: a processor and a memory; wherein,

the memory is used for storing a terminal control program;

7. The terminal of claim 6, wherein the operational mode comprises: an operation type and an operation parameter; the movement information further includes a movement speed of the operation object;

8. The terminal according to claim 7, characterized in that said operation type comprises at least: a forward operation and a backward operation; the forward operation is: fast forward playing of the video, fast forward playing of the audio, volume increase or switching to the next display interface; the back-off operation is: fast backward playing of video, fast backward playing of audio, volume reduction or switching to the previous display interface;

the operating parameters include at least: forward speed and reverse speed.

9. The terminal of claim 6, wherein the operation object comprises: a first operation object and a second operation object;

10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 5.