CN108769365A - Mobile terminal and control method for the mobile terminal - Google Patents
Mobile terminal and control method for the mobile terminal Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- G—PHYSICS
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- G10L17/00—Speaker identification or verification techniques
- G10L17/22—Interactive procedures; Man-machine interfaces
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
- H04M1/72433—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for voice messaging, e.g. dictaphones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
- H04M1/72439—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for image or video messaging
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72463—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions to restrict the functionality of the device
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/74—Details of telephonic subscriber devices with voice recognition means
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Abstract
The invention discloses a kind of mobile terminal and for the control method of the mobile terminal, which includes：Switching on and shutting down power module, switching on and shutting down directive generation module and input module.In technical solution of the present invention, the framework of mobile terminal is adjusted, increase switching on and shutting down power module and switching on and shutting down directive generation module, and original input module in multiplexing mobile terminal, wherein, switching on and shutting down power module is that switching on and shutting down directive generation module and input module are powered, when switching on and shutting down directive generation module determines that the echo signal that input module receives is default starting-up signal, generate power-on instruction, when switching on and shutting down directive generation module determines that the echo signal that input module receives is default off signal, generate shutdown command, to replace instructing to trigger pass/machine by power key in the prior art, ensureing that mobile terminal being capable of normal boot-strap to reach, in the case of shutdown, realize the purpose for removing power key of mobile terminal hardware design.
Description
Technical Field
The embodiment of the invention relates to the technical field of mobile terminals, in particular to a mobile terminal and a control method for the mobile terminal.
Background
In recent years, with the development of mobile communication technology, mobile terminals represented by smart phones and tablet computers have been widely popularized in the lives of people. At present, the mobile terminal is started and shut down by pressing a power key, but due to the existence of the power key, dust and liquid are easily fed into a gap between the power key and a mobile terminal body, and further the working performance of the mobile terminal is affected. Therefore, under the condition that the mobile terminal can be normally started and shut down, the power key removal of the mobile terminal hardware design is realized, and the technical problem to be solved by technical personnel in the field is urgently needed.
Disclosure of Invention
The embodiment of the invention provides a mobile terminal and a control method for the mobile terminal, which aim to achieve the purpose of power-off keying of mobile terminal hardware design under the condition of ensuring that the mobile terminal can be normally started and shut down.
In order to achieve the technical purpose, the embodiment of the invention is realized as follows:
in a first aspect, an embodiment of the present invention further provides a mobile terminal, where the mobile terminal includes: the system comprises a power supply module for switching on and shutting down, a command generation module for switching on and shutting down and an input module; wherein,
the power supply module is used for supplying power to the power on/off instruction generation module and the input module;
the input module is used for receiving a target signal input by a user and sending the target signal to the startup and shutdown instruction generation module;
the power-on and power-off instruction generating module is used for generating a power-on instruction when the target signal is determined to be a preset power-on signal; when the target signal is determined to be a preset shutdown signal, a shutdown instruction is generated; and outputs the generated power on/off command.
In a second aspect, an embodiment of the present invention further provides a control method for a mobile terminal, where the method includes:
the power-on and power-off instruction generation module receives a target signal input by a user through an input module, wherein the power-on and power-off instruction generation module and the input module are powered by a power supply module;
generating a starting-up instruction when the target signal is determined to be a preset starting-up signal; and
generating a shutdown instruction when the target signal is determined to be a preset shutdown signal;
and outputting the generated power on/off instruction.
In a third aspect, an embodiment of the present invention further provides a mobile terminal, including a processor, a memory, and a control program for the mobile terminal, which is stored in the memory and is executable on the processor, and when being executed by the processor, the control program for the mobile terminal implements the steps of the control method for the mobile terminal.
In the embodiment of the invention, the framework of the mobile terminal is adjusted, a power on/off module and a power on/off instruction generating module are added, and an original input module in the mobile terminal is multiplexed, wherein the power on/off module supplies power to the power on/off instruction generating module and the input module, when the power on/off instruction generating module determines that a target signal received by the input module is a preset power on signal, a power on instruction is generated, and when the power on/off instruction generating module determines that the target signal received by the input module is a preset power off signal, a power off instruction is generated to replace a power off/on instruction triggered by a power key in the prior art, so that the purpose of realizing the power off keying of the hardware design of the mobile terminal is achieved under the condition that the mobile terminal can be normally powered on and powered off.
Drawings
Fig. 1 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another mobile terminal according to an embodiment of the present invention;
fig. 3 is a flowchart of a control method for a mobile terminal according to an embodiment of the present invention;
fig. 4 is a flowchart of another control method for a mobile terminal according to an embodiment of the present invention;
fig. 5 is a schematic hardware structure diagram of a mobile terminal implementing various embodiments of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a mobile terminal and a control method for the mobile terminal.
The following first introduces a mobile terminal provided in an embodiment of the present invention.
Fig. 1 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention, and as shown in fig. 1, the mobile terminal 100 includes: the system comprises a power on/off module 101, a power on/off instruction generating module 102 and an input module 103; wherein,
the power on/off power supply module 101 is used for supplying power to the power on/off instruction generation module 102 and the input module 103;
the input module 103 is configured to receive a target signal input by a user, and send the target signal to the power on/off instruction generating module 102;
a power-on/off instruction generating module 102, configured to generate a power-on instruction when the target signal is determined to be a preset power-on signal; when the target signal is determined to be a preset shutdown signal, generating a shutdown instruction; and outputs the generated power on/off command.
For ease of understanding, the architecture of a mobile terminal in the prior art is described, wherein the mobile terminal comprises: the mobile terminal comprises a power supply, a system power supply module, a power key, a Central Processing Unit (CPU) and an input module, wherein the power supply generally refers to a battery of the mobile terminal; when the mobile terminal is in a starting state, the power supply supplies power to the system power supply module, and the system power supply module supplies power to the CPU and the input unit so as to ensure the normal work of the CPU and the input unit; when the mobile terminal is in a power-off state, the power supply cannot supply power to the system power supply module, and the CPU and the input unit do not work; when the mobile terminal is in a power-on state, if a user presses a power key of the mobile terminal for a long time, a power-off instruction is triggered and generated, and the power-off instruction is used for controlling a system power module to execute power-off operation; when the mobile terminal is in a power-off state, if a user presses a power key of the mobile terminal for a long time, a power-on instruction is triggered and generated, and the power-on instruction is used for controlling a system power module to execute power-on operation.
Compared with the mobile terminal in the prior art, in the embodiment of the invention, the power key is removed from the original framework of the mobile terminal, and two modules are added: the mobile terminal comprises a power supply module for switching on and shutting down and a power supply command generation module, wherein the power supply module for switching on and shutting down can be understood as a microprocessor, the power supply module for switching on and shutting down can be a power supply independent of the power supply, and at the moment, two power supplies independent of each other are arranged in the mobile terminal; in addition, the power supply module for switching on and shutting down can also be a power supply module which is parallel to the system power supply module, and at the moment, the power supply module for switching on and shutting down and the system power supply module use the same power supply for supplying power. In this case, in this embodiment of the present invention, the mobile terminal may further include: a power source; the power supply is used for supplying power for the power supply module of the switch.
In the embodiment of the invention, in order to ensure that the power on/off instruction generating module and the input module work normally when the mobile terminal is in the power on state and the power off state, namely keep in the normally open state, the power on/off power supply module can supply power to the power on/off instruction generating module and the input module when the mobile terminal is in the power on state and the power off state; or, in order to reduce power consumption, the power supply module for powering on and powering off may only supply power to the power command generation module and the input module when the mobile terminal is in a power-off state; in this case, in this embodiment of the present invention, the mobile terminal may further include: a system power supply module; the system power supply module is used for supplying power to the power on/off instruction generation module and the input module when the mobile terminal is in a power-on state.
In an embodiment of the present invention, the input module may include at least one of: microphone, gyroscope, camera and fingerprint input module. That is, the mobile terminal can be controlled to be turned on/off by inputting voice, face, fingerprint or rotating (or shaking) the mobile terminal into the mobile terminal.
In the embodiment of the invention, when the input module is a microphone, a target signal input by a user through the input module is a voice signal; when the input module is a gyroscope, the target signal input by the user through the input mode is an angular velocity signal; when the input module is a camera, the target signal input by the user through the input mode is an image signal; when the input module is a fingerprint input module, the target signal input by the user through the input mode is a fingerprint signal.
In the embodiment of the present invention, the power on/off instruction generating module may preferentially consider using a low power consumption Digital Signal Processing (DSP) chip, where the DSP chip is a unique microprocessor and has an advantage of low power consumption.
For convenience of understanding, the technical solution of the present invention is described below with reference to a specific application scenario.
When the input module is a microphone, the target signal is a voice signal, as shown in fig. 2, the mobile terminal includes: the system comprises a power supply, a system power supply module, a CPU, a power supply module for startup and shutdown, a power instruction generation module for startup and shutdown and a microphone; wherein,
the power supply is used for supplying power to the power supply module for switching on and switching off no matter in a starting-up state or a shutdown state; and is a system power supply module only in the starting state;
the system power supply module is used for supplying power to the CPU;
when the mobile terminal is in a power-on state, information interaction exists between the CPU and the power-on and power-off instruction generating module, specifically, the power-on and power-off instruction generating module sends data to the CPU through a data line, and the CPU sends a control instruction to the power-on and power-off instruction generating module through a control line.
The power supply module is used for supplying power to the power on/off instruction generating module and the microphone all the time no matter in a power on state or a power off state;
when a user inputs a voice signal through a microphone of the mobile terminal, the power-on/off instruction generation module judges the voice signal received by the microphone, and when the voice signal is determined to contain preset keywords for describing power-on, such as keywords of 'power-on', 'sesame door-on' and the like, the voice signal is determined to be a preset power-on signal; further, when the voice signal is determined to be the preset starting signal, a starting instruction is generated and sent to the system power supply module to control the system power supply module to execute the starting operation.
When a user inputs a voice signal through a microphone of the mobile terminal, the power-on/off instruction generation module judges the voice signal received by the microphone, and when the voice signal is determined to contain preset keywords for describing power-off, such as 'power-off' and 'sesame power-off', the voice signal is determined to be a preset power-off signal; further, when the voice signal is determined to be the preset shutdown signal, a shutdown instruction is generated and sent to the system power supply module to control the system power supply module to execute shutdown operation.
Therefore, in the embodiment of the invention, the power key can be replaced by a voice control mode, the on-off control of the mobile terminal is realized, and the operation is simple and convenient.
Preferably, in order to avoid that the sound of another user affects the power on/off control of the mobile terminal, in the embodiment of the present invention, a voiceprint of the user may be further added as an authentication basis, and the mobile terminal may pre-store the voiceprint feature of the user as a preset voiceprint feature, at this time, the power on/off instruction generating module may be specifically configured to: when the voice signal is determined to contain a preset keyword for describing startup and the voiceprint feature carried by the voice signal is matched with the preset voiceprint feature, determining the voice signal as a preset startup signal; further, when the voice signal is determined to be the preset starting signal, a starting instruction is generated and sent to the system power supply module to control the system power supply module to execute the starting operation.
Correspondingly, the power on/off instruction generating module may be specifically configured to: when the voice signal is determined to contain a preset keyword for describing shutdown and the voiceprint feature carried by the voice signal is matched with the preset voiceprint feature, determining the voice signal as a preset shutdown signal; further, when the voice signal is determined to be the preset shutdown signal, a shutdown instruction is generated and sent to the system power supply module to control the system power supply module to execute shutdown operation.
In one example, the mobile terminal stores the voiceprint feature of the user a in advance, when the user B inputs a voice signal through a microphone of the mobile terminal, the power on/off instruction generating module extracts the voiceprint feature of the user B from the voice signal, compares the voiceprint feature with the voiceprint feature stored in advance (i.e., the voiceprint feature of the user a), and finds that the voiceprint feature and the voiceprint feature do not match, at this time, even if the voice signal contains a keyword for describing power off/off, the voice signal is still considered not to be the preset power on/off signal.
When a user A inputs a voice signal through a microphone of the mobile terminal, the power-on/off instruction generation module extracts the voiceprint feature of the user A from the voice signal, compares the voiceprint feature with a pre-stored voiceprint feature (namely the voiceprint feature of the user A), finds that the voiceprint feature and the voiceprint feature are matched, and at the moment, if the voice signal contains a keyword for describing power-on/off, the voice signal is considered to be a preset power-on/off signal.
Preferably, to avoid the misoperation, in the embodiment of the present invention, a response-type interaction may be added or a mode of requiring the user to repeatedly input the target signal may be added, at this time, the power on/off instruction generating module may be specifically configured to: when the target signal is determined to be a preset starting signal and the input times of the target signal reach the preset times, generating a starting instruction; when the target signal is determined to be a preset shutdown signal and a response of a user is received, generating a shutdown instruction; and outputs the generated power on/off command.
In one example, the preset number of times may be two.
Taking a voice scene as an example, when shutdown is required, if a shutdown instruction generation module detects that a voice signal input by a user for the first time is a preset shutdown signal, popping up a prompt message on a screen of the mobile terminal, wherein the prompt message is used for prompting whether the user agrees to shutdown, and if the user agrees to shutdown (namely, the user makes a response), generating a shutdown instruction and outputting the shutdown instruction; when the computer is required to be started, if the startup and shutdown instruction generation module detects that a plurality of voice signals continuously input by a user within the preset time length are all preset startup signals, a startup instruction is generated and output, and therefore the possibility of misoperation is reduced.
It can be seen from the foregoing embodiment that, in this embodiment, the architecture of the mobile terminal is adjusted, a power on/off module and a power on/off instruction generation module are added, and an original input module in the mobile terminal is multiplexed, where the power on/off module supplies power to the power on/off instruction generation module and the input module, a power on instruction is generated when the power on/off instruction generation module determines that a target signal received by the input module is a preset power on signal, and a power off instruction is generated when the power on/off instruction generation module determines that the target signal received by the input module is a preset power off signal, so as to replace a power on/off instruction triggered by a power key in the prior art, thereby achieving the purpose of implementing power off keying of the hardware design of the mobile terminal under the condition that the mobile terminal can be normally powered on and powered off.
Fig. 3 is a flowchart of a control method for a mobile terminal according to an embodiment of the present invention, where the mobile terminal includes: the system comprises a power supply module for switching on and shutting down, a command generation module for switching on and shutting down and an input module; the method is applied to a power-on/power-off instruction generating module, and in practical application, the power-on/power-off instruction generating module can be understood as a microprocessor, as shown in fig. 3, and the method may include the following steps: step 301, step 302 and step 303, wherein,
in step 301, a target signal input by a user is received through an input module; the power supply module is used for supplying power to the power supply module.
In an embodiment of the present invention, the input module may include at least one of: microphone, gyroscope, camera and fingerprint input module. That is, the mobile terminal can be controlled to be turned on/off by inputting voice, face, fingerprint or rotating the mobile terminal into the mobile terminal.
In the embodiment of the invention, when the input module is a microphone, a target signal input by a user through the input module is a voice signal; when the input module is a gyroscope, the target signal input by the user through the input mode is an angular velocity signal; when the input module is a camera, the target signal input by the user through the input mode is an image signal; when the input module is a fingerprint input module, the target signal input by the user through the input mode is a fingerprint signal.
In the embodiment of the invention, the power supply module for switching on and off can be a power supply which is independent of a power supply in the existing mobile terminal framework, and at the moment, two power supplies which are independent of each other are arranged in the mobile terminal; in addition, the power module for switching on and shutting down can also be a power module which is parallel to the system power module in the existing mobile terminal architecture, and at the moment, the power module for switching on and shutting down and the system power module use the same power supply for supplying power. In this case, in this embodiment of the present invention, the mobile terminal may further include: a power source; in the power supply, the power supply is used for powering the on-off power supply module.
In the embodiment of the invention, in order to ensure that the power on/off instruction generating module and the input module work normally when the mobile terminal is in the power on state and the power off state, namely keep in the normally open state, the power on/off power supply module can supply power to the power on/off instruction generating module and the input module when the mobile terminal is in the power on state and the power off state; or, in order to reduce power consumption, the power supply module for powering on and powering off may only supply power to the power command generation module and the input module when the mobile terminal is in a power-off state; in this case, in this embodiment of the present invention, the mobile terminal may further include: a system power supply module; the system power supply module is used for supplying power to the power on/off instruction generation module and the input module when the mobile terminal is in a power-on state.
In the embodiment of the present invention, the power on/off instruction generating module may preferentially consider using a low power consumption Digital Signal Processing (DSP) chip, where the DSP chip is a unique microprocessor and has an advantage of low power consumption.
In step 302, when the target signal is determined to be a preset boot signal, a boot instruction is generated; and generating a shutdown instruction when the target signal is determined to be a preset shutdown signal.
In the embodiment of the invention, in order to avoid misoperation, a response type interactive action or a mode of requiring a user to repeatedly input a target signal can be added. In particular, the method comprises the following steps of,
the step of generating the boot instruction when the target signal is determined to be the preset boot signal may specifically include: and generating a starting-up instruction when the target signal is determined to be a preset starting-up signal and the input times of the target signal reach the preset times.
The step of generating a shutdown instruction when the target signal is determined to be the preset shutdown signal may specifically include: and generating a shutdown instruction when the target signal is determined to be a preset shutdown signal and a response of a user is received.
In step 303, the generated power on/off instruction is output.
It can be seen from the foregoing embodiment that, in this embodiment, the architecture of the mobile terminal is adjusted, a power on/off module and a power on/off instruction generation module are added, and an original input module in the mobile terminal is multiplexed, where the power on/off module supplies power to the power on/off instruction generation module and the input module, a power on instruction is generated when the power on/off instruction generation module determines that a target signal received by the input module is a preset power on signal, and a power off instruction is generated when the power on/off instruction generation module determines that the target signal received by the input module is a preset power off signal, so as to replace a power on/off instruction triggered by a power key in the prior art, thereby achieving the purpose of implementing power off keying of the hardware design of the mobile terminal under the condition that the mobile terminal can be normally powered on and powered off.
Fig. 4 is a flowchart of another control method for a mobile terminal according to an embodiment of the present invention, where the method is applied to a power-on/power-off instruction generating module in the mobile terminal, and the power-on/power-off instruction generating module may be understood as a microprocessor, and in an embodiment of the present invention, an input module is a microphone, and a target signal is a voice signal, as shown in fig. 4, the method may include the following steps: step 401, step 402, step 403, step 404, step 405 and step 406, wherein,
in step 401, receiving a voice signal input by a user through a microphone; the power-on and power-off instruction generation module and the microphone are powered by the power-on and power-off module.
Step 401 in the embodiment of the present invention is similar to step 301 in the embodiment shown in fig. 3, and is not described herein again, please refer to the content of the embodiment shown in fig. 3 for details.
In step 402, when it is determined that the voice signal includes a preset keyword for describing power on, the voice signal is determined to be a preset power on signal.
In the embodiment of the invention, when a user inputs voice through a microphone of the mobile terminal, the power-on/off instruction generation module can judge the voice signal received by the microphone, and when the voice signal is determined to contain preset keywords for describing power-on, such as keywords of 'power-on', 'sesame door opening' and the like, the voice signal is determined to be a preset power-on signal.
Preferably, in order to avoid that the sound of other users affects the power on/off control of the mobile terminal, in the embodiment of the present invention, a voiceprint of the user may be further added as an authentication basis, the mobile terminal may pre-store the voiceprint feature of the user as a preset voiceprint feature, and at this time, when it is determined that the voice signal includes a preset keyword for describing power on and the voiceprint feature carried by the voice signal matches the preset voiceprint feature, the voice signal is determined to be a preset power on signal.
In step 403, when it is determined that the voice signal includes a preset keyword for describing shutdown, the voice signal is determined to be a preset shutdown signal.
In the embodiment of the present invention, when a user inputs a voice through a microphone of the mobile terminal, the power on/off instruction generating module may determine a voice signal received by the microphone, and when it is determined that the voice signal includes a preset keyword for describing power off, for example, "power off" and "sesame door close," the voice signal is determined to be a preset power off signal.
Preferably, in order to avoid that the sound of other users affects the power on/off control of the mobile terminal, in the embodiment of the present invention, a voiceprint of the user may be further added as an authentication basis, and the mobile terminal may pre-store the voiceprint feature of the user as a preset voiceprint feature, and at this time, when it is determined that the voice signal includes a preset keyword for describing power off and the voiceprint feature carried by the voice signal matches the preset voiceprint feature, the voice signal is determined to be a preset power off signal.
In step 404, a power-on command is generated when the voice signal is determined to be the preset power-on signal.
Preferably, in order to avoid the misoperation, in the embodiment of the present invention, a mode of requiring the user to repeatedly input the target signal may be added, and when the power-on is required, if the power-on/off instruction generating module detects that a plurality of voice signals continuously input by the user within the preset time duration are all preset power-on signals, the power-on instruction is generated.
In step 405, when the voice signal is determined to be the preset shutdown signal, a shutdown instruction is generated.
Preferably, in order to avoid misoperation, in the embodiment of the present invention, a response-type interactive action may be added, when shutdown is required, if the power on/off instruction generation module detects that the voice signal input by the user for the first time is the preset shutdown signal, a prompt message is popped up on the screen of the mobile terminal, where the prompt message is used to prompt the user whether to approve shutdown, and if the user approves shutdown (i.e., the user makes a response), a shutdown instruction is generated.
In step 406, the generated power on/off instruction is output.
It can be seen from the foregoing embodiment that, in this embodiment, the architecture of the mobile terminal is adjusted, a power on/off module and a power on/off instruction generation module are added, and an original microphone in the mobile terminal is multiplexed, where the power on/off module supplies power to the power on/off instruction generation module and the microphone, and generates a power on instruction when the power on/off instruction generation module determines that a voice signal received by the microphone is a preset power on signal, and generates a power off instruction when the power on/off instruction generation module determines that the voice signal received by the microphone is a preset power off signal, so as to replace a power off instruction triggered by a power key in the prior art, thereby achieving the purpose of implementing power off keying of the hardware design of the mobile terminal under the condition of ensuring that the mobile terminal can be normally powered on and powered off.
Fig. 5 is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, and as shown in fig. 5, the mobile terminal 500 includes, but is not limited to: a radio frequency unit 501, a network module 502, an audio output unit 503, an input unit 504, a sensor 505, a display unit 506, a user input unit 507, an interface unit 508, a memory 509, a processor 510, and a power supply 511. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 5 is not intended to be limiting of mobile terminals, and that a mobile terminal may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. In the embodiment of the present invention, the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
The processor 510 is configured to receive a target signal input by a user through an input module, where the power on/off instruction generation module and the input module are powered by a power on/off power module; generating a starting-up instruction when the target signal is determined to be a preset starting-up signal; when the target signal is determined to be a preset shutdown signal, a shutdown instruction is generated; and outputting the generated power on/off instruction.
In the embodiment of the invention, the framework of the mobile terminal is adjusted, a power on/off module and a power on/off instruction generating module are added, and an original input module in the mobile terminal is multiplexed, wherein the power on/off module supplies power to the power on/off instruction generating module and the input module, when the power on/off instruction generating module determines that a target signal received by the input module is a preset power on signal, a power on instruction is generated, and when the power on/off instruction generating module determines that the target signal received by the input module is a preset power off signal, a power off instruction is generated to replace a power off/on instruction triggered by a power key in the prior art, so that the purpose of power off keying of the hardware design of the mobile terminal is realized under the condition that the mobile terminal can be normally powered on and powered off is ensured.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 501 may be used for receiving and sending signals during a message sending and receiving process or a call process, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 510; in addition, the uplink data is transmitted to the base station. In general, radio frequency unit 501 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 501 can also communicate with a network and other devices through a wireless communication system.
The mobile terminal provides the user with wireless broadband internet access through the network module 502, such as helping the user send and receive e-mails, browse webpages, access streaming media, and the like.
The audio output unit 503 may convert audio data received by the radio frequency unit 501 or the network module 502 or stored in the memory 509 into an audio signal and output as sound. Also, the audio output unit 503 may also provide audio output related to a specific function performed by the mobile terminal 500 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 503 includes a speaker, a buzzer, a receiver, and the like.
The input unit 504 is used to receive an audio or video signal. The input Unit 504 may include a Graphics Processing Unit (GPU) 5041 and a microphone 5042, and the Graphics processor 5041 processes image data of a still picture 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 may be displayed on the display unit 506. The image processed by the graphics processor 5041 may be stored in the memory 509 (or other storage medium) or transmitted via the radio frequency unit 501 or the network module 502. The microphone 5042 may receive sounds and may be capable of processing such sounds into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 501 in case of the phone call mode.
The mobile terminal 500 also includes at least one sensor 505, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that adjusts the brightness of the display panel 5061 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 5061 and/or a backlight when the mobile terminal 500 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), detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of the mobile terminal (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensors 505 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.
The display unit 506 is used to display information input by the user or information provided to the user. The Display unit 506 may include a Display panel 5061, and the Display panel 5061 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 507 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 507 includes a touch panel 5071 and other input devices 5072. Touch panel 5071, also referred to as a touch screen, may collect touch operations by a user on or near it (e.g., operations by a user on or near touch panel 5071 using a finger, stylus, or any suitable object or attachment). The touch panel 5071 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 510, and receives and executes commands sent by the processor 510. In addition, the touch panel 5071 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 5071, the user input unit 507 may include other input devices 5072. In particular, other input devices 5072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.
Further, the touch panel 5071 may be overlaid on the display panel 5061, and when the touch panel 5071 detects a touch operation thereon or nearby, the touch operation is transmitted to the processor 510 to determine the type of the touch event, and then the processor 510 provides a corresponding visual output on the display panel 5061 according to the type of the touch event. Although in fig. 5, the touch panel 5071 and the display panel 5061 are two independent components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 5071 and the display panel 5061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.
The interface unit 508 is an interface through which an external device is connected to the mobile terminal 500. 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 508 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 500 or may be used to transmit data between the mobile terminal 500 and external devices.
The memory 509 may be used to store software programs as well as various data. The memory 509 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 509 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 510 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 509 and calling data stored in the memory 509, thereby performing overall monitoring of the mobile terminal. Processor 510 may include one or more processing units; preferably, the processor 510 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 processor 510.
The mobile terminal 500 may further include a power supply 511 (e.g., a battery) for supplying power to various components, and preferably, the power supply 511 may be logically connected to the processor 510 via a power management system, so that functions of managing charging, discharging, and power consumption are performed via the power management system.
In addition, the mobile terminal 500 includes some functional modules that are not shown, and thus, are not described in detail herein.
Preferably, an embodiment of the present invention further provides a mobile terminal, which includes a processor 510, a memory 509, and a control program for the mobile terminal, which is stored in the memory 509 and can be run on the processor 510, and when being executed by the processor 510, the control program for the mobile terminal implements the processes of the above-mentioned embodiment of the control method for the mobile terminal, and can achieve the same technical effects, and in order to avoid repetition, it is not described herein again. Among other things, the processor 510 preferably considers a low power consumption DSP chip.
It should be noted that, in the present specification, 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.
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 (11)
1. A mobile terminal, characterized in that the mobile terminal comprises: the system comprises a power supply module for switching on and shutting down, a command generation module for switching on and shutting down and an input module; wherein,
the power supply module is used for supplying power to the power on/off instruction generation module and the input module;
the input module is used for receiving a target signal input by a user and sending the target signal to the startup and shutdown instruction generation module;
the power-on and power-off instruction generating module is used for generating a power-on instruction when the target signal is determined to be a preset power-on signal; when the target signal is determined to be a preset shutdown signal, a shutdown instruction is generated; and outputs the generated power on/off command.
2. The mobile terminal of claim 1, wherein the mobile terminal further comprises: a system power supply module; wherein,
the system power supply module is used for supplying power to the power on/off instruction generation module and the input module when the mobile terminal is in a power-on state;
the power supply module for switching on and shutting down is specifically used for:
and when the mobile terminal is in a power-off state, supplying power to the power-on and power-off instruction generation module and the input module.
3. The mobile terminal of claim 1, wherein the input module is a microphone; the target signal is a voice signal;
the power-on and power-off instruction generating module is further configured to:
when the voice signal is determined to contain a preset keyword for describing startup, determining the voice signal as a preset startup signal; and
and when the voice signal is determined to contain a preset keyword for describing shutdown, determining the voice signal as a preset shutdown signal.
4. The mobile terminal according to claim 3, wherein the power on/off instruction generating module is specifically configured to:
when the voice signal is determined to contain a preset keyword for describing startup and the voiceprint feature carried by the voice signal is matched with a preset voiceprint feature, determining the voice signal as a preset startup signal; and
and when the voice signal is determined to contain a preset keyword for describing shutdown and the voiceprint feature carried by the voice signal is matched with the preset voiceprint feature, determining that the voice signal is a preset shutdown signal.
5. The mobile terminal according to claim 1, wherein the power on/off instruction generating module is specifically configured to:
when the target signal is determined to be a preset starting signal and the input frequency of the target signal reaches the preset frequency, generating a starting instruction; and
when the target signal is determined to be a preset shutdown signal and a response of a user is received, generating a shutdown instruction; and outputs the generated power on/off command.
6. A control method for a mobile terminal according to claim 1, characterized in that the method comprises:
the power-on and power-off instruction generation module receives a target signal input by a user through an input module, wherein the power-on and power-off instruction generation module and the input module are powered by a power supply module;
generating a starting-up instruction when the target signal is determined to be a preset starting-up signal; and
generating a shutdown instruction when the target signal is determined to be a preset shutdown signal;
and outputting the generated power on/off instruction.
7. The method of claim 6, wherein the mobile terminal further comprises: a system power supply module; wherein,
the system power supply module is used for supplying power to the power on/off instruction generation module and the input module when the mobile terminal is in a power-on state;
the power supply module for switching on and shutting down is specifically used for:
and when the mobile terminal is in a power-off state, supplying power to the power-on and power-off instruction generation module and the input module.
8. The method of claim 6, wherein the input module is a microphone; the target signal is a voice signal; the method further comprises the following steps:
when the voice signal is determined to contain a preset keyword for describing startup, determining the voice signal as a preset startup signal; and
and when the voice signal is determined to contain a preset keyword for describing shutdown, determining the voice signal as a preset shutdown signal.
9. The method according to claim 8, wherein the determining that the voice signal is a preset power-on signal when determining that the voice signal contains a preset keyword for describing power-on comprises:
when the voice signal is determined to contain a preset keyword for describing startup and the voiceprint feature carried by the voice signal is matched with a preset voiceprint feature, determining the voice signal as a preset startup signal;
when it is determined that the voice signal contains a preset keyword for describing shutdown, determining that the voice signal is a preset shutdown signal includes:
and when the voice signal is determined to contain a preset keyword for describing shutdown and the voiceprint feature carried by the voice signal is matched with the preset voiceprint feature, determining that the voice signal is a preset shutdown signal.
10. The method of claim 6, wherein generating a power-on command when the target signal is determined to be a preset power-on signal comprises:
when the target signal is determined to be a preset starting signal and the input frequency of the target signal reaches the preset frequency, generating a starting instruction;
when the target signal is determined to be a preset shutdown signal, generating a shutdown instruction, including:
and generating a shutdown instruction when the target signal is determined to be a preset shutdown signal and a response of a user is received.
11. A mobile terminal, comprising a processor, a memory, and a control program for the mobile terminal stored on the memory and executable on the processor, wherein the control program for the mobile terminal implements the steps of the control method for the mobile terminal when executed by the processor.
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| CN201810338961.1A CN108769365A (en) | 2018-04-16 | 2018-04-16 | Mobile terminal and control method for the mobile terminal |
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