CN106791039B - A kind of mobile terminal location device and method - Google Patents

A kind of mobile terminal location device and method Download PDF

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Publication number
CN106791039B
CN106791039B CN201611093152.6A CN201611093152A CN106791039B CN 106791039 B CN106791039 B CN 106791039B CN 201611093152 A CN201611093152 A CN 201611093152A CN 106791039 B CN106791039 B CN 106791039B
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China
Prior art keywords
mobile terminal
voice
voice messaging
module
user
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Chinese (zh)
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CN106791039A (en
Inventor
崔腾飞
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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Classifications

    • 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
    • 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
    • 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
    • H04M1/72442—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for playing music files
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • 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
    • H04M1/72457—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to geographic location
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Telephone Function (AREA)

Abstract

The invention discloses a kind of mobile terminal location device and method, described device includes: the first control module, for when mobile terminal is in and puts out screen or off-mode, control at least one voice collection device of mobile terminal to be in low-power consumption working condition；First receiving module, for receiving one section of first voice messaging via at least one described voice collection device；Second control module meets preset condition for that ought determine first voice messaging received, opens three or more voice collection devices；Second receiving module；For receiving one section of second voice messaging via described three or more voice collection devices；Processing module, for, according to second voice messaging, judging the specific direction of sound source by described three or more voice collection devices；Output module, for playing direction suggestion voice and/or lighting mobile terminal display screen, the direction suggestion voice prompting mobile terminal is in the opposite direction of Sounnd source direction.

Description

A kind of mobile terminal location device and method
Technical field
The present invention relates to intelligent terminal technical field, espespecially a kind of mobile terminal location device and method.
Background technique
The existing usual compact of mobile terminal, user can carry, use whenever and wherever possible, very convenient.But Be so also bring another aspect the problem of, be exactly sometimes user in use, mobile terminal is placed on conveniently As soon as position, but where have forgotten mobile terminal after a while, and mobile terminal small and exquisite in this way, it finds not So it is easy.
Especially when mobile terminal is in shutdown or mute state, finding will be more difficult.For example, for For cell phone type mobile terminal, a kind of existing solution be phone number to be found is dialed using another mobile phone, and When mobile phone wait find is in mute state, even if also not hearing the tinkle of bells due to there is phone to dial in, such method is difficult to seek Find mobile phone.
Summary of the invention
It is the general introduction to the theme being described in detail herein below.This general introduction is not the protection model in order to limit claim It encloses.
The embodiment of the invention provides a kind of mobile terminal location device and method, can mobile terminal be in shutdown or When person's mute state, mobile terminal is positioned, mobile terminal locating function is better achieved, enhances user experience.
To achieve the goals above, the embodiment of the invention provides a kind of mobile terminal location devices, comprising:
First control module, for controlling mobile terminal at least one when mobile terminal is in and puts out screen or off-mode A voice collection device is in low-power consumption working condition；
First receiving module, for receiving one section of first voice messaging via at least one described voice collection device；
Second control module meets preset condition for that ought determine first voice messaging received, opens three A above voice collection device；
Second receiving module；For receiving one section of second voice messaging via described three or more voice collection devices；
Processing module, for, according to second voice messaging, judgement to be spoken by described three or more voice collection devices The specific direction in source；
Output module, for playing direction suggestion voice and/or lighting mobile terminal display screen, the direction suggestion voice Prompting mobile terminal is in the opposite direction of Sounnd source direction.
Optionally,
Second control module determines first voice messaging received and meets preset condition, comprising:
First voice messaging received is determined to match with pre-stored first audio-frequency information；Alternatively, sentencing Break and match to first voice messaging received with pre-stored first audio-frequency information, and first voice is believed The decibel value of breath is less or greater than preset decibel threshold.
Optionally,
The processing module is also used to that second voice messaging and pre-stored second audio-frequency information phase ought be determined Matching, by described three or more voice collection devices according to second voice messaging, judges the specific direction of sound source.
Optionally,
The output module lights mobile terminal display screen, comprising: after lighting the display screen to setting time, automatic extinguishing It goes out；Or interval setting time repeats display screen and lights and extinguish to setting number；Or interval setting time repeats display screen It lights and extinguishes, until receiving any key input of user；And/or
The output module plays direction suggestion voice, comprising: automatic to tie after playing direction suggestion voice to setting time Beam, or interval setting time repeat playing direction suggestion voice to setting number；Or the interval setting time side of repeating playing To suggestion voice, until receiving any key input of user.
Optionally, further includes:
Setting module, for receiving set information, and it is sound to close according to the set information institute in the set time period Sound acquisition device.
The embodiment of the invention also provides a kind of mobile terminal location devices, comprising: control module, receiving module, processing Module and output module,
The control module, for controlling mobile terminal at least three when mobile terminal is in and puts out screen or off-mode The above voice collection device is in low-power consumption working condition；
The receiving module, for receiving a voice messaging；
The processing module, for, according to the voice messaging, being judged by the above voice collection device of described at least three The specific direction of sound source；
The output module, for playing direction suggestion voice and/or lighting mobile terminal display screen, the direction prompt Voice prompting mobile terminal is in the opposite direction of Sounnd source direction.
The embodiment of the invention also provides a kind of mobile terminal locating methods, comprising:
When mobile terminal, which is in, puts out screen or off-mode, control at least one voice collection device of mobile terminal is in Low-power consumption working condition；
One section of first voice messaging is received via at least one described voice collection device；
Meet preset condition when determining first voice messaging received, opens three or more sound collection dresses It sets；
One section of second voice messaging is received via described three or more voice collection devices；
By described three or more voice collection devices according to second voice messaging, the specific direction of sound source is judged；
It plays direction suggestion voice and/or lights mobile terminal display screen, the direction suggestion voice prompting mobile terminal Opposite direction in Sounnd source direction.
Optionally,
First voice messaging received that determines meets preset condition, comprising:
First voice messaging received is determined to match with pre-stored first audio-frequency information；Alternatively, sentencing Break and match to first voice messaging received with pre-stored first audio-frequency information, and first voice is believed The decibel value of breath is less or greater than preset decibel threshold.
Optionally,
It is described by three or more voice collection devices according to second voice messaging, judge the specific direction of sound source Before step, further includes: determine the step of second voice messaging matches with pre-stored second audio-frequency information.
Optionally,
It is described to light mobile terminal display screen, comprising: after lighting the display screen to setting time, automatic distinguishing；Or Interval setting time repeats display screen and lights and extinguish to setting number；Or interval setting time repeats display screen and lights and put out It goes out, until receiving any key input of user；And/or
Broadcasting direction suggestion voice, comprising: after playing direction suggestion voice to setting time, end automatically, or Interval setting time repeats playing direction suggestion voice to setting number；Or interval setting time repeats playing direction signal language Sound, until receiving any key input of user.
Optionally, further comprising the steps of:
Set information is received, and all voice collection devices are closed according to the set information in the set time period.
The embodiment of the invention also provides a kind of mobile terminal locating methods, which comprises
When mobile terminal, which is in, puts out screen or off-mode, the above voice collection device of mobile terminal at least three is controlled In low-power consumption working condition；
Receive a voice messaging；
By the above voice collection device of described at least three according to the voice messaging, the specific direction of sound source is judged；
It plays direction suggestion voice and/or lights mobile terminal display screen, the direction suggestion voice prompting mobile terminal Opposite direction in Sounnd source direction.
The embodiment of the present invention also provides a kind of computer readable storage medium, is stored with computer executable instructions, described Computer executable instructions, which are performed, realizes the above-mentioned terminal lookup method based on audio-frequency information.
Compared with prior art, mobile terminal location device and method provided in an embodiment of the present invention, by when mobile whole End controls at least one voice collection device and is in low-power consumption working condition, via described in when putting out screen or off-mode Voice collection device receives one section of first voice messaging, later, when the first audio-frequency information for determining the first voice messaging and prestoring Match, then open three or more voice collection devices, receives one section of second voice by described three or more voice collection devices Information judges the specific direction of sound source according to second voice messaging, plays direction suggestion voice, the direction prompt Voice prompting terminal is in the opposite direction of Sounnd source direction.Accordingly even when mobile terminal is in shutdown or puts out screen state, Also it is able to achieve and mobile terminal is positioned, easily find mobile terminal, better met the use demand of user.And And the embodiment of the present invention controls a voice collection device and is in low-power consumption when mobile terminal is in and puts out screen or off-mode Working condition just opens the mode of other voice collection devices when needing to judge Sounnd source direction, reduces the function of mobile terminal Consumption, enhances the experience of user.The embodiment of the present invention and numerous embodiments are provided, can satisfy a variety of need of user It asks.
After reading and understanding attached drawing and detailed description, it can be appreciated that other aspects.
Detailed description of the invention
Attached drawing is used to provide to further understand technical scheme, and constitutes part of specification, with this The embodiment of application is used to explain the technical solution of the application together, does not constitute the limitation to technical scheme.Attached In figure:
The optional hardware structural diagram of Fig. 1 optional mobile terminal of embodiment to realize the present invention；
Fig. 2 is the schematic diagram for the mobile terminal location device that first embodiment of the invention provides；
Fig. 3 is the schematic diagram for the mobile terminal location device that second embodiment of the invention provides；
Fig. 4 is the flow chart for the mobile terminal locating method that third embodiment of the invention provides；
Fig. 5 is the flow chart for the mobile terminal locating method that fourth embodiment of the invention provides；
Fig. 6 is the flow chart of the mobile terminal locating method of present application example one；
Fig. 7 is the flow chart of the mobile terminal locating method of present application example two；
Fig. 8 is the flow chart of the mobile terminal locating method of present application example three.
The embodiments will be further described with reference to the accompanying drawings for realization, functional characteristics and the advantage of the application purpose.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the application, it is not used to limit the application.
The mobile terminal of each embodiment of the present invention is realized in description with reference to the drawings.In subsequent description, use For indicate element such as " module ", " component " or " unit " suffix only for being conducive to the explanation of the application, itself There is no specific meanings.Therefore, " module " can be used mixedly with " component ".
Mobile terminal can be implemented in a variety of manners.For example, terminal described in the embodiment of the present invention may include all Such as mobile phone, smart phone, laptop, digit broadcasting receiver, PDA (personal digital assistant), PAD (plate electricity Brain), PMP (portable media player), navigation device etc. mobile terminal.
The optional hardware structural diagram of Fig. 1 optional mobile terminal of embodiment to realize the present invention.
Mobile terminal 100 may include wireless communication unit 110, A/V (audio/video) input unit 120, user's input Unit 130, sensing unit 140, output unit 150, memory 160, interface unit 170, controller 180 and power supply unit 190 Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups shown Part.More or fewer components can alternatively be implemented.The element of mobile terminal will be discussed in more detail below.
Wireless communication unit 110 generally includes one or more components, allows mobile terminal 100 and wireless communication system Or the radio communication between network.For example, wireless communication unit may include broadcasting reception module 111, mobile communication module 112, at least one of wireless Internet module 113, short range communication module 114 and location information module 115.
Broadcasting reception module 111 receives broadcast singal and/or broadcast from external broadcast management server via broadcast channel Relevant information.Broadcast channel may include satellite channel and/or terrestrial channel.Broadcast management server, which can be, to be generated and sent The broadcast singal and/or broadcast related information generated before the server or reception of broadcast singal and/or broadcast related information And send it to the server of terminal.Broadcast singal may include TV broadcast singal, radio signals, data broadcasting Signal etc..Moreover, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase Closing information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould Block 112 receives.Broadcast singal can exist in a variety of manners, for example, it can be with the electronics of digital multimedia broadcasting (DMB) Program guide (EPG), digital video broadcast-handheld (DVB-H) electronic service guidebooks (ESG) etc. form and exist.Broadcast Receiving module 111 can receive signal broadcast by using various types of broadcast systems.Particularly, broadcasting reception module 111 It can be wide by using such as multimedia broadcasting-ground (DMB-T), digital multimedia broadcasting-satellite (DMB-S), digital video It broadcasts-holds (DVB-H), forward link media (MediaFLO@) Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc. digit broadcasting system receives digital broadcasting.Broadcasting reception module 111, which may be constructed such that, to be adapted to provide for extensively Broadcast the various broadcast systems and above-mentioned digit broadcasting system of signal.Via the received broadcast singal of broadcasting reception module 111 and/ Or broadcast related information can store in memory 160 (or other types of storage medium).
Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal And at least one of server and/or receive from it radio signal.Such radio signal may include that voice is logical Talk about signal, video calling signal or according to text and/or Multimedia Message transmission and/or received various types of data.
The Wi-Fi (Wireless Internet Access) of the support mobile terminal of wireless Internet module 113.The module can be internally or externally It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved in the module may include WLAN (Wireless LAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting short range communication.Some examples of short-range communication technology include indigo plant ToothTM, radio frequency identification (RFID), Infrared Data Association (IrDA), ultra wide band (UWB), purple honeybeeTMEtc..
Location information module 115 is the module for checking or obtaining the location information of mobile terminal.Location information module Typical case be GPS (global positioning system).According to current technology, GPS module 115, which calculates, comes from three or more satellites Range information and correct time information and the Information application triangulation for calculating, thus according to longitude, latitude Highly accurately calculate three-dimensional current location information.Currently, it is defended for the method for calculating position and temporal information using three Star and the error that calculated position and temporal information are corrected by using an other satellite.In addition, GPS module 115 It can be by Continuous plus current location information in real time come calculating speed information.
A/V input unit 120 is for receiving audio or video signal.A/V input unit 120 may include 121 He of camera Microphone 1220, camera 121 is to the static map obtained in video acquisition mode or image capture mode by image capture apparatus The image data of piece or video is handled.Treated, and picture frame may be displayed on display unit 151.At camera 121 Picture frame after reason can store in memory 160 (or other storage mediums) or carry out via wireless communication unit 110 It sends, two or more cameras 1210 can be provided according to the construction of mobile terminal.Microphone 122 can be in telephone relation mould Sound (audio data) is received via microphone in formula, logging mode, speech recognition mode etc. operational mode, and can be incited somebody to action Such acoustic processing is audio data.Audio that treated (voice) data can be converted in the case where telephone calling model For the format output that can be sent to mobile communication base station via mobile communication module 112.Various types can be implemented in microphone 122 Noise eliminate (or inhibit) algorithm with eliminate noise that (or inhibition) generates during sending and receiving audio signal or Person's interference.
The order that user input unit 130 can be inputted according to user generates key input data to control each of mobile terminal Kind operation.User input unit 130 allows user to input various types of information, and may include keyboard, metal dome, touch Plate (for example, the sensitive component of detection due to the variation of resistance, pressure, capacitor etc. caused by being contacted), idler wheel, rocking bar etc. Deng.Particularly, when touch tablet is superimposed upon in the form of layer on display unit 151, touch screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 100, (for example, mobile terminal 100 opens or closes shape State), the position of mobile terminal 100, user is for the presence or absence of contact (that is, touch input) of mobile terminal 100, mobile terminal 100 orientation, the acceleration or deceleration movement of mobile terminal 100 and direction etc., and generate for controlling mobile terminal 100 The order of operation or signal.For example, sensing unit 140 can sense when mobile terminal 100 is embodied as sliding-type mobile phone The sliding-type phone is to open or close.In addition, sensing unit 140 be able to detect power supply unit 190 whether provide electric power or Whether person's interface unit 170 couples with external device (ED).Sensing unit 140 may include that proximity sensor 1410 will combine below Touch screen is described this.
Interface unit 170 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example, External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end Mouth, video i/o port, ear port etc..Identification module can be storage and use each of mobile terminal 100 for verifying user It plants information and may include subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) Etc..In addition, the device (hereinafter referred to as " identification device ") with identification module can take the form of smart card, therefore, know Other device can be connect via port or other attachment devices with mobile terminal 100.Interface unit 170, which can be used for receiving, to be come from The input (for example, data information, electric power etc.) of external device (ED) and the input received is transferred in mobile terminal 100 One or more elements can be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connect with external base, interface unit 170 may be used as allowing will be electric by it Power, which is provided from pedestal to the path or may be used as of mobile terminal 100, allows the various command signals inputted from pedestal to pass through it It is transferred to the path of mobile terminal.The various command signals or electric power inputted from pedestal, which may be used as mobile terminal for identification, is The no signal being accurately fitted on pedestal.Output unit 150 is configured to provide with vision, audio and/or tactile manner defeated Signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.) out.Output unit 150 may include display Unit 151, audio output module 152, alarm unit 153 etc..
Display unit 151 may be displayed on the information handled in mobile terminal 100.For example, when mobile terminal 100 is in electricity When talking about call mode, display unit 151 can show and converse or other communicate (for example, text messaging, multimedia file Downloading etc.) relevant user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling mode Or when image capture mode, display unit 151 can show captured image and/or received image, show video or figure Picture and the UI or GUI of correlation function etc..
Meanwhile when display unit 151 and touch tablet in the form of layer it is superposed on one another to form touch screen when, display unit 151 may be used as input unit and output device.Display unit 151 may include liquid crystal display (LCD), thin film transistor (TFT) In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least It is a kind of.Some in these displays may be constructed such that transparence to allow user to watch from outside, this is properly termed as transparent Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific Desired embodiment, mobile terminal 100 may include two or more display units (or other display devices), for example, moving Dynamic terminal may include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detecting touch Input pressure and touch input position and touch input area.
Audio output module 152 can mobile terminal be in call signal reception pattern, call mode, logging mode, It is when under the isotypes such as speech recognition mode, broadcast reception mode, wireless communication unit 110 is received or in memory 160 The audio data transducing audio signal of middle storage and to export be sound.Moreover, audio output module 152 can provide and movement The relevant audio output of specific function (for example, call signal receives sound, message sink sound etc.) that terminal 100 executes. Audio output module 152 may include loudspeaker, buzzer etc..
Alarm unit 153 can provide output notifying event to mobile terminal 100.Typical event can be with Including calling reception, message sink, key signals input, touch input etc..Other than audio or video output, alarm unit 153 can provide output in different ways with the generation of notification event.For example, alarm unit 153 can be in the form of vibration Output is provided, when receiving calling, message or some other entrance communications (incoming communication), alarm list Member 153 can provide tactile output (that is, vibration) to notify to user.By providing such tactile output, even if When the mobile phone of user is in the pocket of user, user also can recognize that the generation of various events.Alarm unit 153 The output of the generation of notification event can be provided via display unit 151 or audio output module 152.
Memory 160 can store the software program etc. of the processing and control operation that are executed by controller 180, Huo Zheke Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And And memory 160 can store about the vibrations of various modes and audio signal exported when touching and being applied to touch screen Data.
Memory 160 may include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, more Media card, card-type memory (for example, SD or DX memory etc.), random access storage device (RAM), static random-access storage Device (SRAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..Moreover, mobile terminal 100 can execute memory with by network connection The network storage device of 160 store function cooperates.
The overall operation of the usually control mobile terminal of controller 180.For example, controller 180 executes and voice communication, data Communication, video calling etc. relevant control and processing.In addition, controller 180 may include for reproducing (or playback) more matchmakers The multi-media module 1810 of volume data, multi-media module 1810 can construct in controller 180, or can be structured as and control Device 180 processed separates.Controller 180 can be with execution pattern identifying processing, by the handwriting input executed on the touchscreen or figure Piece draws input and is identified as character or image.
Power supply unit 190 receives external power or internal power under the control of controller 180 and provides operation each member Electric power appropriate needed for part and component.
Various embodiments described herein can be to use the calculating of such as computer software, hardware or any combination thereof Machine readable medium is implemented.Hardware is implemented, embodiment described herein can be by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can Programming gate array (FPGA), controller, microcontroller, microprocessor, is designed to execute function described herein processor At least one of electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 180. For software implementation, the embodiment of such as process or function can with allow to execute the individual of at least one functions or operations Software module is implemented.Software code can by the software application (or program) write with any programming language appropriate Lai Implement, software code can store in memory 160 and be executed by controller 180.
So far, oneself is through describing mobile terminal according to its function.In the following, for the sake of brevity, will description such as board-type, Straight plate type mobile terminal in various types of mobile terminals of oscillating-type, slide type mobile terminal etc. is as example.This hair Bright embodiment can be applied to a plurality of types of mobile terminals, and be not limited to straight plate type mobile terminal.
Based on above-mentioned mobile terminal hardware configuration, each of the mobile terminal location device and method of the embodiment of the present invention is proposed A embodiment.
Fig. 2 is the schematic diagram for the mobile terminal location device that first embodiment of the invention provides, as shown in Fig. 2, the device It can be carried on the mobile terminals such as mobile phone, mobile terminal location device provided in this embodiment, comprising:
First control module, for controlling mobile terminal at least one when mobile terminal is in and puts out screen or off-mode A voice collection device is in low-power consumption working condition；
First receiving module, for receiving one section of first voice messaging via at least one described voice collection device；
Second control module, for meeting preset condition when determining the voice messaging received, open three with Upper voice collection device；
Second receiving module；For receiving one section of second voice messaging via described three or more voice collection devices；
Processing module, for, according to second voice messaging, judgement to be spoken by described three or more voice collection devices The specific direction in source；
Output module, for playing direction suggestion voice and/or lighting mobile terminal display screen, the direction suggestion voice Prompting mobile terminal is in the opposite direction of Sounnd source direction.
In the present embodiment, putting out screen state indicates that mobile phone closes the state of screen.The voice collection device may include The hardware such as microphone (mic) acquire equipment.Certainly, the voice collection device may be that sound collection function may be implemented in other The hardware device of energy, the embodiment of the present invention are not limited this.
In the present embodiment, it takes the mobile phone as an example and is illustrated, in order to reduce power consumption, put out screen or pass when mobile terminal is in Only one mic work is controlled when machine state.If mobile terminal can only have a mic to be in low power mode of operation, can A mic is only opened when mobile terminal standby to allow, and when mobile terminal receives the calling of mobile terminal user, that is, receives When one voice messaging, all mic (three or more) are opened, at this moment user calls a mobile terminal again, at this time mobile terminal The second voice messaging is received, calling word included by second voice messaging can be identical as the first voice messaging, can also With difference, it can specifically be set by user or be preset by system according to demand.Mobile terminal is according to second Calling received by the second voice messaging judge Sounnd source direction, and tell mobile terminal user to have according to Sounnd source direction Body azimuth information.
In the present embodiment, by closing associated voice collection device, and merely with a voice collection device (microphone) detects external voice signal, and when detecting external voice signal, opens other sound collections Device, to carry out sound positioning.The present embodiment can substantially reduce mobile terminal device it is standby when power consumption, enhance user's body It tests.
The processing module judges sound source according to second voice messaging by described three or more voice collection devices Specific direction, comprising: when mobile terminal receives the second voice messaging, sensed in conjunction with built-in accelerometer or earth magnetism Device judges the specific direction of sound source.
When the microphone (mic) that mobile terminal possesses 3 or more is opened, can be judged according to the second voice messaging The specific orientation of sound source.Therefore, when mobile terminal receives the second voice messaging, in conjunction with built-in accelerometer or earth magnetism Sensor judges the specific direction of sound source, after judging the specific direction of sound source, can directly play one section of voice letter Breath informs the specific azimuth information of mobile terminal user mobile terminal.For example mobile terminal judges the incident direction of sound source When positioned at its northeastward, one section of voice messaging can be directly played: " owner, owner, my southwestward at you ", so more Facilitate user to search mobile terminal, enhances user experience.
As an embodiment of the present embodiment, second control module determines first voice received Information meets preset condition, comprising:
Match when determining first voice messaging received with pre-stored first audio-frequency information.
Mobile phone receives the first voice messaging of extraneous input, first voice messaging by the voice collection device of itself The including but not limited to various sound of human hair out also may include animal or the sound that other equipment issue, need to illustrate It is that, in order to save the kwh loss of mobile phone, may be configured as the acoustic information that a recipient issues.The first voice is believed in the present embodiment The type of breath, can be systemic presupposition, be also possible to the personal needs according to user by user's self-setting.
Pre-stored first audio-frequency information be user first pass through in advance mobile phone input a word, a word, one Section song or certain special sound, mobile phone using speech recognition technology determine described in the first voice messaging for receiving with Whether pre-stored first audio-frequency information matches.
As the another embodiment of the present embodiment, second control module determines first language received Message breath meets preset condition, comprising:
Match when determining first voice messaging received with pre-stored first audio-frequency information, and institute The decibel value of the first voice messaging is stated less or greater than preset decibel threshold.
For example, the decibel threshold can be 60 decibels, when first voice messaging received is greater than 60 decibels, It controls mobile terminal and opens three or more microphones.In this way by the decibel threshold of the first voice messaging of setting, for being higher than or Person can not start relevant operation lower than the first voice messaging of setting decibel, be adapted to the specific demand of user.Certainly, institute Stating decibel threshold may be set to be other numerical value, can be this implementation as long as being able to achieve the decibel value of the object of the invention Example is used, and is set as corresponding decibel threshold, the present embodiment is not limited herein.
In the present embodiment, second voice messaging includes but is not limited to the various sound that human hair goes out, and also may include The sound that animal or other equipment issue, it should be noted that in order to save the kwh loss of mobile phone, may be configured as only receiving The acoustic information that human hair goes out.The type of the second voice messaging, can be systemic presupposition in the present embodiment, be also possible to according to The personal needs at family are by user's self-setting.
As the another embodiment of the present embodiment, the processing module is also used to that second voice ought be determined Information matches with pre-stored second audio-frequency information, by described three or more voice collection devices according to second voice Information judges the specific direction of sound source.
Pre-stored second audio-frequency information be user first pass through in advance mobile phone input a word, a word, one Section song or certain special sound, mobile phone using speech recognition technology determine described in the second voice messaging for receiving with Whether pre-stored second audio-frequency information matches.Second audio-frequency information can be identical with first audio-frequency information, It can also be different.
In the present embodiment, the output module plays direction suggestion voice, comprising: output music, the tinkle of bells, user are voluntarily One of voice messaging of recording or two or more combinations.
Wherein, the music, the tinkle of bells can be systemic presupposition, be also possible to the personal needs according to user by user Self-setting.
The voice messaging that the user voluntarily records, be not limited to human hair go out various sound, also may include animal or The sound that other equipment issue, it should be noted that in order to save the kwh loss of terminal, may be configured as what recipient issued Acoustic information.
In the present embodiment, the output module lights mobile terminal display screen, comprising: lights the display screen to setting After time, automatic distinguishing；Or interval setting time repeats display screen and lights and extinguish to setting number；Or when the setting of interval Between repeat display screen light and extinguish, until receive any key input of user.
Mobile terminal display screen bright screen automatically, and reach preset the bright screen time after automatic extinguishing screen, such as bright screen 5-15 seconds Automatic distinguishing afterwards, user sees that bright screen can be convenient efficiently searching mobile phone, and extinguishes after display screen lights setting time, Locating function is realized, the power consumption of mobile phone is also reduced.It lights and extinguishes alternatively, interval setting time repeats display screen, it is main It, can be by setting if carrying out repeatedly bright screen in view of the situation that the possible user of bright screen does not see for the first time and reminding user Determine number to terminate bright screen, it can also be by receiving the bright screen of user's any key end of input, it specifically can be by user according to using Demand is set.
In the present embodiment, output module plays direction suggestion voice, comprising: plays direction suggestion voice to setting time Afterwards, it ends automatically, or interval setting time repeats playing direction suggestion voice to setting number；Or interval setting time weight Direction suggestion voice is put in replay, until receiving any key input of user.
Mobile terminal playing direction suggestion voice, and ended automatically after reaching setting time, such as after broadcasting 5-15 seconds It ends automatically, user hears that the direction suggestion voice of output can be convenient efficiently searching mobile phone, and in direction suggestion voice Terminate after playing to setting time, realizes locating function, also reduce the power consumption of mobile phone.Or interval setting time repeats Direction suggestion voice is played to number, such as 2 times, 3 times are set, outbound course signal language is terminated by setting number in this way Sound is not heard in view of playing the possible user of direction suggestion voice for the first time mainly, or has heard that direction mentions in time Show voice, also have not enough time to find terminal, user is reminded by multiple sound outbound course suggestion voice in this way, may be implemented more Good lookup effect；Alternatively, interval setting time repeats playing direction suggestion voice, until any key input of user is received, this Sample prevents the problem of missing direction suggestion voice and can not finding mobile phone.Specific interval time can be by user according to tool Body situation is set, and 1 minute, 3 minutes can be set, and is ok within 5 minutes, is set by user oneself.Appointed by receiving user Meaning key input terminates outbound course suggestion voice, illustrates that terminal is found by user, can stop repeating playing direction at this time Suggestion voice.
In the above-described embodiment, it can will be arranged to timer interval time, mobile terminal reaches interval time then Automatic bright screen and/or broadcasting direction suggestion voice.
In an embodiment of the present embodiment, the mobile terminal location device, further includes:
Setting module is closed in the set time period for receiving the set information of user, and according to the set information All voice collection devices.
In the present embodiment, it is set by the user the period, for example 12 points of night closes this function to 5:00 AM, this When sleeping time is in due to user, do not need searching mobile phone, can thus close all voice collection devices, can subtract Few kwh loss, improves the cruise duration of mobile phone.Certainly, the period can arbitrarily be set by user, such as on 8 points to 10 points of noon meetings, do not need to open this function yet, then can be set by the user the corresponding period, close all sound Acquisition device.User is met in this way in the demand of various situations, is also reduced the kwh loss of terminal, is enhanced the body of user It tests.
It should be noted that the first control module in mobile terminal location device provided in an embodiment of the present invention, second Control module can be set in the controller 180 in Fig. 1, and the first receiving module, the second receiving module can be set in Fig. 1 A/V input unit 120 in, output module can be set in the output unit 150 in Fig. 1, and setting module can be set In user input unit 130 in Fig. 1.
Fig. 3 is the schematic diagram for the mobile terminal location device that second embodiment of the invention provides, as shown in figure 3, the device It can be carried on the mobile terminals such as mobile phone, mobile terminal location device provided in this embodiment, comprising: control module, reception Module, processing module and output module,
The control module, for controlling mobile terminal at least three when mobile terminal is in and puts out screen or off-mode The above microphone is in low-power consumption working condition；
The receiving module, for receiving a voice messaging；
The processing module, for, according to the voice messaging, judging sound source by the above microphone of described at least three Specific direction；
The output module, for playing direction suggestion voice and/or lighting mobile terminal display screen, the direction prompt Voice prompting mobile terminal is in the opposite direction of Sounnd source direction.
In the present embodiment, it takes the mobile phone as an example and is illustrated, when mobile terminal possesses 3 or more microphones (mic), It can judge the specific orientation of source of sound.Therefore, when mobile terminal receives voice messaging, in conjunction with built-in accelerometer or Person's geomagnetic sensor judges the specific direction of source of sound, after judging the specific direction of source of sound, can directly play one section of language Message breath, informs the specific azimuth information of mobile terminal user mobile terminal.For example mobile terminal judges the incidence of source of sound When direction is located at its northeastward, one section of voice messaging can be directly played: " owner, owner, my southwestward at you ", this Sample is more convenient user and searches mobile terminal, enhances user experience.
In the present embodiment, mobile terminal needs to keep mobile terminal at least three mic to support to search and locate function In working condition always, but mic is unable to that power consumption is bigger, and otherwise the mobile terminal standby time can be significantly again at work Shorten, it is therefore desirable to which it is low-power consumption working condition that the mic, which is in, (i.e. power consumption current requirements are less than 1mA).
In the present embodiment, through control mobile terminal in standby, multiple mic low-power consumption simultaneously works and meets Current requirements, so that mobile terminal may be implemented to inform user's specific directional information while responding calling, it is preferably real Now to the positioning of mobile terminal.
In an embodiment of the present embodiment, the processing module, be also used to when determine the voice messaging with Pre-stored audio-frequency information matches, and by the above microphone of described at least three according to the voice messaging, judges sound source Specific direction.
In an embodiment of the present embodiment, the mobile terminal location device, further includes:
Setting module is closed in the set time period for receiving the set information of user, and according to the set information All voice collection devices.
It is set by the user the corresponding period, closes all voice collection devices.User is met in this way in various situations Demand also reduces the kwh loss of terminal, enhances the experience of user.
Datail description about the second embodiment mobile terminal location device is referred to above-mentioned first embodiment and moves The description of dynamic terminal positioning device, therefore repeated no more in this.
Hardware configuration and mobile terminal location device based on above-mentioned mobile terminal, propose the movement of the embodiment of the present invention Method of locating terminal.
Fig. 4 is the flow chart for the mobile terminal locating method that third embodiment of the invention provides.As shown in figure 4, this implementation The mobile terminal locating method that example provides is applied in the mobile terminals such as mobile phone, executes terminal positioning function, including following step It is rapid:
Step 401, when mobile terminal, which is in, puts out screen or off-mode, at least one sound collection of mobile terminal is controlled Device is in low-power consumption working condition；
Step 402, one section of first voice messaging is received via at least one described voice collection device；
Step 403, meet preset condition when determining first voice messaging received, open three or more sound Acquisition device；
Step 404, one section of second voice messaging is received via described three or more voice collection devices；
Step 405, the tool of sound source is judged according to second voice messaging by described three or more voice collection devices Body direction；
Step 406, it plays direction suggestion voice and/or lights mobile terminal display screen, the direction suggestion voice prompt Mobile terminal is in the opposite direction of Sounnd source direction.
In the present embodiment, putting out screen state indicates that mobile phone closes the state of screen.The voice collection device may include The hardware such as microphone (mic) acquire equipment.Certainly, the voice collection device may be that sound collection function may be implemented in other The hardware device of energy, the embodiment of the present invention are not limited this.
In the present embodiment, it takes the mobile phone as an example and is illustrated, in order to reduce power consumption, put out screen or pass when mobile terminal is in Only one mic work is controlled when machine state.If mobile terminal can only have a mic to be in low power mode of operation, can A mic is only opened when mobile terminal standby to allow, and when mobile terminal receives the calling of mobile terminal user, that is, receives When one voice messaging, all mic (three or more) are opened, at this moment user calls a mobile terminal again, at this time mobile terminal The second voice messaging is received, calling word included by second voice messaging can be identical as the first voice messaging, can also With difference, it can specifically be set by user or be preset by system according to demand.Mobile terminal is according to second Calling received by the second voice messaging judge Sounnd source direction, and tell mobile terminal user to have according to Sounnd source direction Body azimuth information.
In the present embodiment, by closing associated voice collection device, and merely with a voice collection device (microphone) detects external voice signal, and when detecting external voice signal, opens other sound collections Device, to carry out sound positioning.The present embodiment can substantially reduce mobile terminal device it is standby when power consumption, enhance user's body It tests.
The specific direction for judging sound source according to second voice messaging by three or more voice collection devices, packet It includes: when mobile terminal receives the second voice messaging, in conjunction with built-in accelerometer or geomagnetic sensor, judging the tool of sound source Body direction.
When the microphone (mic) that mobile terminal possesses 3 or more is opened, can be judged according to the second voice messaging The specific orientation of sound source.Therefore, when mobile terminal receives the second voice messaging, in conjunction with built-in accelerometer or earth magnetism Sensor judges the specific direction of sound source, after judging the specific direction of sound source, can directly play one section of voice letter Breath informs the specific azimuth information of mobile terminal user mobile terminal.For example mobile terminal judges the incident direction of sound source When positioned at its northeastward, one section of voice messaging can be directly played: " owner, owner, my southwestward at you ", so more Facilitate user to search mobile terminal, enhances user experience.
As an embodiment of the present embodiment, it is full that the first voice messaging received is determined in the step 403 Sufficient preset condition, comprising:
Match when determining first voice messaging received with pre-stored first audio-frequency information.
Mobile phone receives the first voice messaging of extraneous input, first voice messaging by the voice collection device of itself The including but not limited to various sound of human hair out also may include animal or the sound that other equipment issue, need to illustrate It is that, in order to save the kwh loss of mobile phone, may be configured as the acoustic information that a recipient issues.The first voice is believed in the present embodiment The type of breath, can be systemic presupposition, be also possible to the personal needs according to user by user's self-setting.
Pre-stored first audio-frequency information be user first pass through in advance mobile phone input a word, a word, one Section song or certain special sound, mobile phone using speech recognition technology determine described in the first voice messaging for receiving with Whether pre-stored first audio-frequency information matches.
As the another embodiment of the present embodiment, the first voice messaging received is determined in the step 403 Meet preset condition, comprising:
Match when determining first voice messaging received with pre-stored first audio-frequency information, and institute The decibel value of the first voice messaging is stated less or greater than preset decibel threshold.
For example, the decibel threshold can be 60 decibels, when first voice messaging received is greater than 60 decibels, It controls mobile terminal and opens three or more microphones.In this way by the decibel threshold of the first voice messaging of setting, for being higher than or Person can not start relevant operation lower than the first voice messaging of setting decibel, be adapted to the specific demand of user.Certainly, institute Stating decibel threshold may be set to be other numerical value, can be this implementation as long as being able to achieve the decibel value of the object of the invention Example is used, and is set as corresponding decibel threshold, the present embodiment is not limited herein.
In the present embodiment, second voice messaging includes but is not limited to the various sound that human hair goes out, and also may include The sound that animal or other equipment issue, it should be noted that in order to save the kwh loss of mobile phone, may be configured as only receiving The acoustic information that human hair goes out.The type of the second voice messaging, can be systemic presupposition in the present embodiment, be also possible to according to The personal needs at family are by user's self-setting.
In an embodiment of the present embodiment, step 405 is as described three or more voice collection devices according to Second voice messaging, before the step of judging the specific direction of sound source, further includes: when determine second voice messaging with Pre-stored second audio-frequency information matches, and thens follow the steps 405, otherwise then executes step 404.
Pre-stored second audio-frequency information be user first pass through in advance mobile phone input a word, a word, one Section song or certain special sound, mobile phone using speech recognition technology determine described in the second voice messaging for receiving with Whether pre-stored second audio-frequency information matches.Second audio-frequency information can be identical with first audio-frequency information, It can also be different.
In the present embodiment, broadcasting direction suggestion voice, comprising: the language that output music, the tinkle of bells, user voluntarily record One of message breath or two or more combinations.
Wherein, the music, the tinkle of bells can be systemic presupposition, be also possible to the personal needs according to user by user Self-setting.
The voice messaging that the user voluntarily records, be not limited to human hair go out various sound, also may include animal or The sound that other equipment issue, it should be noted that in order to save the kwh loss of terminal, may be configured as what recipient issued Acoustic information.
In the present embodiment, described to light mobile terminal display screen, comprising: after lighting the display screen to setting time, Automatic distinguishing；Or interval setting time repeats display screen and lights and extinguish to setting number；Or interval setting time repeats Display screen is lighted and is extinguished, until receiving any key input of user.
Mobile terminal display screen bright screen automatically, and reach preset the bright screen time after automatic extinguishing screen, such as bright screen 5-15 seconds Automatic distinguishing afterwards, user sees that bright screen can be convenient efficiently searching mobile phone, and extinguishes after display screen lights setting time, Locating function is realized, the power consumption of mobile phone is also reduced.It lights and extinguishes alternatively, interval setting time repeats display screen, it is main It, can be by setting if carrying out repeatedly bright screen in view of the situation that the possible user of bright screen does not see for the first time and reminding user Determine number to terminate bright screen, it can also be by receiving the bright screen of user's any key end of input, it specifically can be by user according to using Demand is set.
In the present embodiment, broadcasting direction suggestion voice, comprising: after playing direction suggestion voice to setting time, It ends automatically, or interval setting time repeats playing direction suggestion voice to setting number；Or interval setting time repeats Direction suggestion voice is played, until receiving any key input of user.
Mobile terminal playing direction suggestion voice, and ended automatically after reaching setting time, such as after broadcasting 5-15 seconds It ends automatically, user hears that the direction suggestion voice of output can be convenient efficiently searching mobile phone, and in direction suggestion voice Terminate after playing to setting time, realizes locating function, also reduce the power consumption of mobile phone.Or interval setting time repeats Direction suggestion voice is played to number, such as 2 times, 3 times are set, outbound course signal language is terminated by setting number in this way Sound is not heard in view of playing the possible user of direction suggestion voice for the first time mainly, or has heard that direction mentions in time Show voice, also have not enough time to find terminal, user is reminded by multiple sound outbound course suggestion voice in this way, may be implemented more Good lookup effect；Alternatively, interval setting time repeats playing direction suggestion voice, until any key input of user is received, this Sample prevents the problem of missing direction suggestion voice and can not finding mobile phone.Specific interval time can be by user according to tool Body situation is set, and 1 minute, 3 minutes can be set, and is ok within 5 minutes, is set by user oneself.Appointed by receiving user Meaning key input terminates outbound course suggestion voice, illustrates that terminal is found by user, can stop repeating playing direction at this time Suggestion voice.
In the above-described embodiment, it can will be arranged to timer interval time, mobile terminal reaches interval time then Automatic bright screen and/or broadcasting direction suggestion voice.
In an embodiment of the present embodiment, the mobile terminal locating method is further comprising the steps of:
The set information of user is received, and all sound collections are closed according to the set information in the set time period and are filled It sets.
In the present embodiment, it is set by the user the period, for example 12 points of night closes this function to 5:00 AM, this When sleeping time is in due to user, do not need searching mobile phone, can thus close all voice collection devices, can subtract Few kwh loss, improves the cruise duration of mobile phone.Certainly, the period can arbitrarily be set by user, such as on 8 points to 10 points of noon meetings, do not need to open this function yet, then can be set by the user the corresponding period, close all sound Acquisition device.User is met in this way in the demand of various situations, is also reduced the kwh loss of terminal, is enhanced the body of user It tests.
Fig. 5 is the flow chart for the mobile terminal locating method that fourth embodiment of the invention provides.As shown in figure 5, this implementation The mobile terminal locating method that example provides is applied in the mobile terminals such as mobile phone, executes terminal positioning function, including following step It is rapid:
Step 501, when mobile terminal, which is in, puts out screen or off-mode, the above Mike of mobile terminal at least three is controlled Wind is in low-power consumption working condition；
Step 502, a voice messaging is received；
Step 503, the specific direction of sound source is judged according to the voice messaging by described at least three above microphone；
Step 504, it plays direction suggestion voice and/or lights mobile terminal display screen, the direction suggestion voice prompt Terminal is in the opposite direction of Sounnd source direction.
In the present embodiment, it takes the mobile phone as an example and is illustrated, when mobile terminal possesses 3 or more microphones (mic), It can judge the specific orientation of source of sound.Therefore, when mobile terminal receives voice messaging, in conjunction with built-in accelerometer or Person's geomagnetic sensor judges the specific direction of source of sound, after judging the specific direction of source of sound, can directly play one section of language Message breath, informs the specific azimuth information of mobile terminal user mobile terminal.For example mobile terminal judges the incidence of source of sound When direction is located at its northeastward, one section of voice messaging can be directly played: " owner, owner, my southwestward at you ", this Sample is more convenient user and searches mobile terminal, enhances user experience.
In the present embodiment, mobile terminal needs to keep mobile terminal at least three mic to support to search and locate function In working condition always, but mic is unable to that power consumption is bigger, and otherwise the mobile terminal standby time can be significantly again at work Shorten, it is therefore desirable to which it is low-power consumption working condition that the mic, which is in, (i.e. power consumption current requirements are less than 1mA).
In the present embodiment, through control mobile terminal in standby, multiple mic low-power consumption simultaneously works and meets Current requirements, so that mobile terminal may be implemented to inform user's specific directional information while responding calling, it is preferably real Now to the positioning of mobile terminal.
In the present embodiment, in step 503 by the above microphone of described at least three according to the voice messaging, judge Before the step of specific direction of sound source, further includes:
Match when determining the voice messaging with pre-stored audio-frequency information, then follow the steps 503, otherwise then Execute step 502.
The pre-stored audio-frequency information is a word that user first passes through mobile phone input in advance, a word, a Duan Ge Song or certain special sound, mobile phone using speech recognition technology determine described in the voice messaging that receives be stored in advance Audio-frequency information whether match.
In an embodiment of the present embodiment, the mobile terminal locating method is further comprising the steps of:
The set information of user is received, and all sound collections are closed according to the set information in the set time period and are filled It sets.
It is set by the user the corresponding period, closes all voice collection devices.User is met in this way in various situations Demand also reduces the kwh loss of terminal, enhances the experience of user.
Processing details about the fourth embodiment mobile terminal locating method is referred to above-mentioned 3rd embodiment and moves The description of dynamic method of locating terminal, therefore repeated no more in this.
Illustrate the application of the present processes embodiment below by way of multiple examples.
Example one:
Fig. 6 is the flow chart of the method for locating terminal of present application example one.As shown in fig. 6, the method packet that this example provides Include following steps:
Step 601: when mobile terminal, which is in, puts out screen or off-mode, controlling at least one voice collection device and be in Low-power consumption working condition；
Step 602: receiving one section of first voice messaging via at least one described voice collection device；
Step 603: whether the first voice messaging received described in judgement matches with the first audio-frequency information prestored, is 604 are thened follow the steps, otherwise then executes step 602；
Step 604: opening three or more voice collection devices；
Step 605, one section of second voice messaging is received via described three or more voice collection devices；
Step 606, the tool of sound source is judged according to second voice messaging by described three or more voice collection devices Body direction；
Step 607, direction suggestion voice is played, the direction suggestion voice prompt terminal is in the phase negative side of Sounnd source direction To.
In this example, when the first audio-frequency information phase for determining first voice messaging received and being with prestoring Timing, opens three or more voice collection devices, receives one section of second voice messaging by described three or more voice collection devices, According to second voice messaging, the specific direction of sound source being judged, playing direction suggestion voice, the direction suggestion voice mentions Show that terminal is in the opposite direction of Sounnd source direction.
Example two:
Fig. 7 is the flow chart of the method for locating terminal of present application example two.As shown in fig. 7, the method packet that this example provides Include following steps:
Step 701: when mobile terminal, which is in, puts out screen or off-mode, controlling at least one voice collection device and be in Low-power consumption working condition；
Step 702: receiving one section of first voice messaging via at least one described voice collection device；
Step 703: whether the first voice messaging received described in judgement matches with the first audio-frequency information prestored, is 704 are thened follow the steps, otherwise then executes step 702；
Step 704: opening three or more voice collection devices；
Step 705, one section of second voice messaging is received via described three or more voice collection devices；
Step 706, judge whether second voice messaging matches with the second audio-frequency information prestored, be to execute step Rapid 707, otherwise then execute step 705；
Step 707, the tool of sound source is judged according to second voice messaging by described three or more voice collection devices Body direction；
Step 708, direction suggestion voice is played, the direction suggestion voice prompt terminal is in the phase negative side of Sounnd source direction To.
In this example, when the first audio-frequency information phase for determining first voice messaging received and being with prestoring Timing, opens three or more voice collection devices, receives one section of second voice messaging by described three or more voice collection devices, Match when determining second voice messaging with the second audio-frequency information prestored, according to second voice messaging, judgement The specific direction of sound source out, plays direction suggestion voice, and the direction suggestion voice prompt terminal is in the opposite of Sounnd source direction Direction.
Example three:
Fig. 8 is the flow chart of the method for locating terminal of present application example three.As shown in figure 8, the method packet that this example provides Include following steps:
Step 801, when mobile terminal, which is in, puts out screen or off-mode, the above Mike of mobile terminal at least three is controlled Wind is in low-power consumption working condition；
Step 802, a voice messaging is received；
Step 803, whether the voice messaging received described in judgement matches with the audio-frequency information prestored, is to execute step Rapid 804, otherwise then execute step 802；
Step 804, the specific direction of sound source is judged according to the voice messaging by described at least three above microphone；
Step 805, direction suggestion voice is played, the direction suggestion voice prompt terminal is in the phase negative side of Sounnd source direction To.
In this example, when mobile terminal, which is in, puts out screen or off-mode, the above wheat of mobile terminal at least three is controlled Gram wind is in low-power consumption working condition, when determining the voice messaging received and matching with the audio-frequency information prestored, Mobile terminal is positioned by playing direction suggestion voice, prompts the specific location of customer mobile terminal.
The embodiment of the present invention is by controlling at least one sound collection when mobile terminal is in and puts out screen or off-mode Device is in low-power consumption working condition, one section of first voice messaging is received via the voice collection device, later, described in judgement Whether the first voice messaging received matches with the first audio-frequency information prestored, if it does, then opening three or more sound Sound acquisition device receives one section of second voice messaging by described three or more voice collection devices, is believed according to second voice Breath judges the specific direction of sound source, plays direction suggestion voice, and the direction suggestion voice prompt terminal is in Sounnd source direction Opposite direction.Accordingly even when being also able to achieve and determining mobile terminal when mobile terminal is in shutdown or puts out screen state Position, easily finds mobile terminal, has better met the use demand of user.And the embodiment of the present invention works as mobile terminal It is in low-power consumption working condition in a voice collection device when putting out screen or off-mode, is controlled, when needing to judge sound source The mode that other voice collection devices are just opened when direction, reduces the power consumption of mobile terminal, enhances the experience of user.
In addition, the embodiment of the present invention also provides a kind of computer readable storage medium, computer executable instructions are stored with, The computer executable instructions, which are performed, realizes the above-mentioned terminal lookup method based on audio-frequency information.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art The part contributed out can be embodied in the form of software products, which is stored in a storage medium In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, clothes Business device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills Art field, is included within the scope of the present invention.

Claims (12)

1. a kind of mobile terminal location device characterized by comprising
First control module, for when mobile terminal is in off-mode, control at least one sound collection of mobile terminal to be filled It sets in low-power consumption working condition；
First receiving module, for receiving one section of first voice messaging via at least one described voice collection device；
Second control module, for meeting preset condition when determining first voice messaging received, open three with Upper voice collection device；
Second receiving module；For receiving one section of second voice messaging via described three or more voice collection devices；
Processing module, for, according to second voice messaging, judging sound source by described three or more voice collection devices Specific direction；
Output module, for playing direction suggestion voice and/or lighting mobile terminal display screen, the direction suggestion voice prompt Mobile terminal is in the opposite direction of Sounnd source direction.
2. mobile terminal location device according to claim 1, which is characterized in that
Second control module determines first voice messaging received and meets preset condition, comprising:
First voice messaging received is determined to match with pre-stored first audio-frequency information；Alternatively, determining First voice messaging received matches with pre-stored first audio-frequency information, and first voice messaging Decibel value is less or greater than preset decibel threshold.
3. mobile terminal location device according to claim 1, which is characterized in that
The processing module is also used to that second voice messaging and pre-stored second audio-frequency information phase ought be determined Match, by described three or more voice collection devices according to second voice messaging, judges the specific direction of sound source.
4. mobile terminal location device according to claim 1, which is characterized in that
The output module lights mobile terminal display screen, comprising: after lighting the display screen to setting time, automatic distinguishing； Or interval setting time repeats display screen and lights and extinguish to setting number；Or interval setting time repeats display screen and lights And extinguish, until receiving any key input of user；And/or
The output module plays direction suggestion voice, comprising: after playing direction suggestion voice to setting time, ends automatically, Or interval setting time repeats playing direction suggestion voice to setting number；Or interval setting time repeats playing direction and mentions Show voice, until receiving any key input of user.
5. mobile terminal location device according to claim 1, which is characterized in that further include:
Setting module for receiving set information, and is closed all sound according to the set information in the set time period and is adopted Acquisition means.
6. a kind of mobile terminal location device characterized by comprising control module, receiving module, processing module and output mould Block,
The control module, for controlling the above sound collection of mobile terminal at least three when mobile terminal is in off-mode Device is in low-power consumption working condition；
The receiving module, for receiving a voice messaging；
The processing module, for, according to the voice messaging, judging sound source by the above voice collection device of described at least three Specific direction；
The output module, for playing direction suggestion voice and/or lighting mobile terminal display screen, the direction suggestion voice Prompting mobile terminal is in the opposite direction of Sounnd source direction.
7. a kind of mobile terminal locating method characterized by comprising
When mobile terminal is in off-mode, control at least one voice collection device of mobile terminal is in low-power consumption work shape State；
One section of first voice messaging is received via at least one described voice collection device；
Meet preset condition when determining first voice messaging received, opens three or more voice collection devices；
One section of second voice messaging is received via described three or more voice collection devices；
By described three or more voice collection devices according to second voice messaging, the specific direction of sound source is judged；
It plays direction suggestion voice and/or lights mobile terminal display screen, the direction suggestion voice prompting mobile terminal is in The opposite direction of Sounnd source direction.
8. mobile terminal locating method according to claim 7, which is characterized in that
First voice messaging received that determines meets preset condition, comprising:
First voice messaging received is determined to match with pre-stored first audio-frequency information；Alternatively, determining First voice messaging received matches with pre-stored first audio-frequency information, and first voice messaging Decibel value is less or greater than preset decibel threshold.
9. mobile terminal locating method according to claim 7, which is characterized in that
It is described by three or more voice collection devices according to second voice messaging, the step of judging the specific direction of sound source Before, further includes: determine the step of second voice messaging matches with pre-stored second audio-frequency information.
10. mobile terminal locating method according to claim 7, which is characterized in that
It is described to light mobile terminal display screen, comprising: after lighting the display screen to setting time, automatic distinguishing；Or interval Setting time repeats display screen and lights and extinguish to setting number；Or interval setting time repeats display screen and lights and extinguish, Until receiving any key input of user；And/or
Broadcasting direction suggestion voice, comprising: after playing direction suggestion voice to setting time, end automatically, or interval Setting time repeats playing direction suggestion voice to setting number；Or interval setting time repeats playing direction suggestion voice, Until receiving any key input of user.
11. mobile terminal locating method according to claim 7, which is characterized in that further comprising the steps of:
Set information is received, and all voice collection devices are closed according to the set information in the set time period.
12. a kind of mobile terminal locating method, which is characterized in that the described method includes:
When mobile terminal is in off-mode, the control above voice collection device of mobile terminal at least three is in low-power consumption work Make state；
Receive a voice messaging；
By the above voice collection device of described at least three according to the voice messaging, the specific direction of sound source is judged；
It plays direction suggestion voice and/or lights mobile terminal display screen, the direction suggestion voice prompting mobile terminal is in The opposite direction of Sounnd source direction.
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