CN106791039A

CN106791039A - A kind of mobile terminal location device and method

Info

Publication number: CN106791039A
Application number: CN201611093152.6A
Authority: CN
Inventors: 崔腾飞
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2016-11-30
Filing date: 2016-11-30
Publication date: 2017-05-31
Anticipated expiration: 2036-11-30
Also published as: CN106791039B

Abstract

The invention discloses a kind of mobile terminal location device and method, described device includes：First control module, for when mobile terminal is in and puts out screen or off-mode, control mobile terminal at least one voice collection device to be in low-power consumption working condition；First receiver module, for receiving one section of first voice messaging via at least one voice collection device；Second control module, meets pre-conditioned for that ought determine first voice messaging for receiving, and opens more than three voice collection devices；Second receiver module；For receiving one section of second voice messaging via more than three voice collection devices；Processing module, according to second voice messaging, the specific direction of sound source is judged for by more than three 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 rightabout 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 technology

The existing usual compact of mobile terminal, user can carry with, use whenever and wherever possible, very convenient.But So also to bring problem in terms of another, be exactly sometimes user in use, mobile terminal is placed on conveniently One position, but just where have forgotten mobile terminal after a while, and so compact mobile terminal, find not It is so easy.

Especially when mobile terminal is in shutdown or mute state, finding will be more difficult.Such as, for For cell phone type mobile terminal, a kind of existing solution is, using another mobile phone dialing phone number to be found, and When the mobile phone found is in mute state, even if due to there is phone to dial in, also not hearing the tinkle of bells, such method is difficult to seek Find mobile phone.

The content of the invention

The following is the general introduction of the theme to describing in detail herein.This general introduction is not to limit the protection model of claim Enclose.

The embodiment of the invention provides a kind of mobile terminal location device and method, can mobile terminal be in shutdown or During person's mute state, mobile terminal is positioned, mobile terminal locating function is better achieved, strengthen Consumer's Experience.

To achieve these goals, a kind of mobile terminal location device is the embodiment of the invention provides, including：

First control module, for when mobile terminal is in and puts out screen or off-mode, controlling mobile terminal at least Individual voice collection device is in low-power consumption working condition；

First receiver module, for receiving one section of first voice messaging via at least one voice collection device；

Second control module, meets pre-conditioned for that ought determine first voice messaging for receiving, and opens three Individual above voice collection device；

Second receiver module；For receiving one section of second voice messaging via more than three voice collection devices；

Processing module, according to second voice messaging, judges to speak for by more than three 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 rightabout of Sounnd source direction.

Optionally,

Second control module determines first voice messaging for receiving and meets pre-conditioned, including：

The first voice messaging for receiving and first audio-frequency information for prestoring is determined to match；Or, sentence Break to first voice messaging for receiving and the first audio-frequency information for prestoring and match, and first voice is believed The decibel value of breath is less or greater than default decibel threshold.

Optionally,

The processing module, is additionally operable to that second voice messaging ought be determined with the second audio-frequency information phase for prestoring Matching, by more than three voice collection devices according to second voice messaging, judges the specific direction of sound source.

Optionally,

The output module lights mobile terminal display screen, including：After lighting the display screen to setting time, automatic extinguishing Go out；Or interval setting time repeats display screen and lights and extinguish to set point number；Or interval setting time repeats display screen Light and extinguish, until receiving any key input of user；And/or,

The output module plays direction suggestion voice, including：After playing direction suggestion voice to setting time, automatic knot Beam, or interval setting time repeats playing direction suggestion voice to set point number；Or the interval setting time side of repeating playing To suggestion voice, until receiving any key input of user.

Optionally, also include：

Setting module, for receiving set information, and it is sound that institute is closed in setting time section according to the set information Sound harvester.

The embodiment of the present invention additionally provides a kind of mobile terminal location device, including：Control module, receiver module, treatment Module and output module,

The control module, for when mobile terminal is in and puts out screen or off-mode, controlling mobile terminal at least 3 Above voice collection device is in low-power consumption working condition；

The receiver module, for receiving a voice messaging；

The processing module, according to the voice messaging, judges for by least more than 3 voice collection devices The specific direction of sound source；

The output module, for playing direction suggestion voice and/or lighting mobile terminal display screen, the direction prompting Voice message mobile terminal is in the rightabout of Sounnd source direction.

The embodiment of the present invention additionally provides a kind of mobile terminal locating method, including：

When mobile terminal is in puts out screen or off-mode, the control voice collection device of mobile terminal at least one is in Low-power consumption working condition；

One section of first voice messaging is received via at least one voice collection device；

Meet pre-conditioned when first voice messaging for receiving is determined, open more than three sound collection dresses Put；

One section of second voice messaging is received via more than three voice collection devices；

By more than three voice collection devices according to second voice messaging, the specific direction of sound source is judged；

Play direction suggestion voice and/or light mobile terminal display screen, the direction suggestion voice prompting mobile terminal Rightabout in Sounnd source direction.

Optionally,

First voice messaging for receiving that determines meets pre-conditioned, including：

Optionally,

It is described by more than three voice collection devices according to second voice messaging, judge the specific direction of sound source Before step, also include：The step of determining second voice messaging and match with the second audio-frequency information for prestoring.

Optionally,

It is described to light mobile terminal display screen, including：After lighting the display screen to setting time, automatic distinguishing；Or Interval setting time repeats display screen and lights and extinguish to set point number；Or interval setting time repeats display screen and lights and put out Go out, until receiving any key input of user；And/or,

Broadcasting direction suggestion voice, including：After playing direction suggestion voice to setting time, terminate automatically, or Interval setting time repeats playing direction suggestion voice to set point number；Or interval setting time repeats playing direction signal language Sound, until receiving any key input of user.

Optionally, it is further comprising the steps of：

Set information is received, and all voice collection devices are closed in setting time section according to the set information.

The embodiment of the present invention additionally provides a kind of mobile terminal locating method, and methods described includes：

When mobile terminal is in puts out screen or off-mode, at least more than 3 voice collection devices of mobile terminal are controlled In low-power consumption working condition；

Receive a voice messaging；

By at least more than 3 voice collection devices according to the voice messaging, the specific direction of sound source is judged；

The embodiment of the present invention also provides a kind of computer-readable recording medium, and be stored with computer executable instructions, described The above-mentioned terminal lookup method based on audio-frequency information is realized when computer executable instructions are performed.

Compared with prior art, mobile terminal location device and method provided in an embodiment of the present invention, by when mobile whole In when putting out screen or off-mode, at least one voice collection device of control is in low-power consumption working condition, via described at end Voice collection device receives one section of first voice messaging, afterwards, when determining the first audio-frequency information that the first voice messaging prestores Match, then open more than three voice collection devices, one section of second voice is received by more than three voice collection devices Information, according to second voice messaging, judges the specific direction of sound source, plays direction suggestion voice, the direction prompting Voice message terminal is in the rightabout of Sounnd source direction.Accordingly even when when mobile terminal is in shutdown or puts out screen state, Also can realize positioning mobile terminal, easily find mobile terminal, better meet the use demand of user.And And the embodiment of the present invention, when mobile terminal is in and puts out screen or off-mode, one voice collection device of control is in low-power consumption Working condition, the mode of other voice collection devices is just opened when needing to judge Sounnd source direction, reduces the work(of mobile terminal Consumption, enhances the experience of user.The embodiment of the present invention and there is provided numerous embodiments, can meet various need of user Ask.

After reading and understanding accompanying drawing and describing in detail, it can be appreciated that other aspects.

Brief description of the drawings

Accompanying drawing is used for providing further understanding technical scheme, and constitutes a part for specification, with this The embodiment of application is used to explain together the technical scheme of the application, does not constitute the limitation to technical scheme.Attached In figure：

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

The schematic diagram of the mobile terminal location device that Fig. 2 is provided for first embodiment of the invention；

The schematic diagram of the mobile terminal location device that Fig. 3 is provided for second embodiment of the invention；

The flow chart of the mobile terminal locating method that Fig. 4 is provided for third embodiment of the invention；

The flow chart of the mobile terminal locating method that Fig. 5 is provided for fourth embodiment of the invention；

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 realization of the application purpose, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.

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 invention is realized referring now to Description of Drawings.In follow-up description, use For represent element such as " module ", " part " or " unit " suffix only for being conducive to the explanation of the application, itself Not specific meaning.Therefore, " module " can be used mixedly with " part ".

Mobile terminal can be implemented in a variety of manners.For example, the terminal described in the embodiment of the present invention can include it is all Such as mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (flat board electricity Brain), PMP (portable media player), the mobile terminal of guider etc..

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

Mobile terminal 1 00 can include wireless communication unit 110, A/V (audio/video) input block 120, user input Unit 130, sensing unit 140, output unit 150, memory 160, interface unit 170, controller 180 and power subsystem 190 Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups for showing Part.More or less component 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 assemblies, and it allows mobile terminal 1 00 and wireless communication system Or the radio communication between network.For example, wireless communication unit can include broadcasting reception module 111, mobile communication module 112nd, 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 via broadcast channel from external broadcast management server Relevant information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can 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 can include TV broadcast singals, radio signals, data broadcasting Signal etc..And, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase Pass information can also be provided via mobile communications network, and in this case, broadcast related information can be by mobile communication mould Block 112 is received.Broadcast singal can exist in a variety of manners, for example, it can be with the electronics of DMB (DMB) The form of program guide (EPG), the electronic service guidebooks (ESG) of digital video broadcast-handheld (DVB-H) etc. and exist.Broadcast Receiver module 111 can receive signal and broadcast by using various types of broadcast systems.Especially, broadcasting reception module 111 Can be wide by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video Broadcast-hand-held (DVB-H), forward link media (MediaFLO^@) Radio Data System, received terrestrial digital broadcasting integrated service Etc. (ISDB-T) digit broadcasting system receives digital broadcasting.Broadcasting reception module 111 may be constructed such that and be adapted to provide for extensively Broadcast the various broadcast systems and above-mentioned digit broadcasting system of signal.Via broadcasting reception module 111 receive broadcast singal and/ Or broadcast related information can be stored 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 can be logical including voice Words signal, video calling signal or the various types of data for sending and/or receiving according to text and/or Multimedia Message.

Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.The module can be internally or externally It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by the module can include WLAN (WLAN) (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 junction service.Some examples of short-range communication technology include indigo plant Tooth^TM, radio frequency identification (RFID), Infrared Data Association (IrDA), ultra wide band (UWB), purple honeybee^TMEtc..

Location information module 115 is the module for checking or obtaining the positional information of mobile terminal.Location information module Typical case be GPS (global positioning system).According to current technology, GPS module 115 is calculated and comes from three or more satellites Range information and correct time information and the Information application triangulation for calculating, so as to according to longitude, latitude Highly accurately calculate three-dimensional current location information.Currently, defended using three for calculating the method for position and temporal information Star and the position that is calculated by using other satellite correction and the error of temporal information.Additionally, GPS module 115 Can be by Continuous plus current location information in real time come calculating speed information.

A/V input blocks 120 are used to receive audio or video signal.A/V input blocks 120 can include the He of camera 121 Microphone 1220, the static map that 121 pairs, camera is obtained in Video Capture pattern or image capture mode by image capture apparatus The view data of piece or video is processed.Picture frame after treatment may be displayed on display unit 151.At camera 121 Picture frame after reason can be stored in memory 160 (or other storage mediums) or carried out via wireless communication unit 110 Send, two or more cameras 1210 can be provided according to the construction of mobile terminal.Microphone 122 can be in telephone relation mould Sound (voice data) is received via microphone in formula, logging mode, speech recognition mode etc. operational mode, and can be by Such acoustic processing is voice data.Audio (voice) data after treatment can be changed in the case of telephone calling model For the form that can be sent to mobile communication base station via mobile communication module 112 is exported.Microphone 122 can implement all kinds Noise eliminate (or suppress) algorithm eliminating (or suppression) in the noise for receiving and producing during sending audio signal or Person disturbs.

User input unit 130 can generate key input data to control each of mobile terminal according to the order of user input Plant operation.User input unit 130 allows the various types of information of user input, and can include keyboard, metal dome, touch Plate (for example, detection due to being touched caused by resistance, pressure, electric capacity etc. change sensitive component), roller, rocking bar etc. Deng.Especially, when touch pad is superimposed upon on display unit 151 in the form of layer, touch-screen can be formed.

Sensing unit 140 detects the current state of mobile terminal 1 00, (for example, mobile terminal 1 00 opens or closes shape State), the presence or absence of the contact (that is, touch input) of the position of mobile terminal 1 00, user for mobile terminal 1 00, mobile terminal The acceleration or deceleration movement of 100 orientation, mobile terminal 1 00 and direction etc., and generate for controlling mobile terminal 1 00 The order of operation or signal.For example, when mobile terminal 1 00 is embodied as sliding-type mobile phone, sensing unit 140 can be sensed The sliding-type phone is opened or closed.In addition, sensing unit 140 can detect power subsystem 190 whether provide electric power or Whether person's interface unit 170 couples with external device (ED).Sensing unit 140 can will be combined below including proximity transducer 1410 Touch-screen is described to this.

Interface unit 170 is connected the interface that can pass through with mobile terminal 1 00 as at least one external device (ED).For example, External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing Line FPDP, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end Mouth, video i/o port, ear port etc..Identification module can be that storage uses each of mobile terminal 1 00 for verifying user Kind of information and subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) can be included Etc..In addition, the device (hereinafter referred to as " identifying device ") with identification module can take the form of smart card, therefore, know Other device can be connected via port or other attachment means with mobile terminal 1 00.Interface unit 170 can be used for reception and come from The input (for example, data message, electric power etc.) of the external device (ED) and input that will be received is transferred in mobile terminal 1 00 One or more elements can be used for transmitting data between mobile terminal and external device (ED).

In addition, when mobile terminal 1 00 is connected with external base, interface unit 170 can serve as allowing by it by electricity Power provides to the path of mobile terminal 1 00 from base or can serve as allowing the various command signals being input into from base to pass through it It is transferred to the path of mobile terminal.Be can serve as recognizing that mobile terminal is from the various command signals or electric power of base input The no signal being accurately fitted within base.Output unit 150 is configured to provide defeated with vision, audio and/or tactile manner Go out signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.).Output unit 150 can include display Unit 151, dio Output Modules 152, alarm unit 153 etc..

Display unit 151 may be displayed on the information processed in mobile terminal 1 00.For example, when mobile terminal 1 00 is in electricity During words call mode, display unit 151 can show and converse or other communicate (for example, text messaging, multimedia file Download etc.) related user interface (UI) or graphic user interface (GUI).When mobile terminal 1 00 is in video calling pattern Or during image capture mode, display unit 151 can show the image of capture and/or the image of reception, show video or figure UI or GUI of picture and correlation function etc..

Meanwhile, when display unit 151 and touch pad in the form of layer it is superposed on one another to form touch-screen when, display unit 151 can serve as input unit and output device.Display unit 151 can 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 be watched from outside, and 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 implementation method, mobile terminal 1 00 can include two or more display units (or other display devices), for example, moving Dynamic terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch-screen can be used to detect touch Input pressure and touch input position and touch input area.

Dio Output Modules 152 can mobile terminal be in call signal reception pattern, call mode, logging mode, It is that wireless communication unit 110 is received or in memory 160 when under the isotypes such as speech recognition mode, broadcast reception mode The voice data transducing audio signal of middle storage and it is output as sound.And, dio Output Modules 152 can be provided and movement The audio output (for example, call signal receives sound, message sink sound etc.) of the specific function correlation that terminal 100 is performed. Dio Output Modules 152 can include loudspeaker, buzzer etc..

Alarm unit 153 can provide output and be notified to mobile terminal 1 00 with by event.Typical event can be with Including calling reception, message sink, key signals input, touch input etc..In addition to audio or video is exported, alarm unit 153 can in a different manner provide output with the generation of notification event.For example, alarm unit 153 can be in the form of vibrating Output is provided, when calling, message or some other entrance communication (incoming communication) are received, alarm list Unit 153 can provide tactile output (that is, vibrating) to notify to user.Exported by providing such tactile, even if When in pocket of the mobile phone of user in 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 dio Output Modules 152.

Memory 160 can store software program for the treatment and control operation performed by controller 180 etc., 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 the vibration of various modes on being exported when touching and being applied to touch-screen and audio signal Data.

Memory 160 can include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, many Media card, card-type memory (for example, SD or DX memories etc.), random access storage device (RAM), static random-access storage Device (SRAM), read-only storage (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..And, mobile terminal 1 00 can perform memory with by network connection The network storage device cooperation of 160 store function.

The overall operation of the generally control mobile terminal of controller 180.For example, controller 180 is performed and voice call, data Communication, video calling etc. related control and treatment.In addition, controller 180 can be included for reproducing (or playback) many matchmakers The multi-media module 1810 of volume data, multi-media module 1810 can be constructed in controller 180, or can be structured as and control Device processed 180 is separated.Controller 180 can be with execution pattern identifying processing, the handwriting input that will be performed on the touchscreen or figure Piece draws input and is identified as character or image.

Power subsystem 190 receives external power or internal power under the control of controller 180 and provides operation each unit Appropriate electric power needed for part and component.

Various implementation methods described herein can be with use such as computer software, hardware or its any combination of calculating Machine computer-readable recording medium is implemented.Implement for hardware, implementation method 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), processor, controller, microcontroller, microprocessor, it is designed to perform function described herein At least one in electronic unit is implemented, and in some cases, such implementation method can be implemented in controller 180. For software implementation, the implementation method of such as process or function can with allow to perform the single of at least one function or operation Software module is implemented.Software code can be come by the software application (or program) write with any appropriate programming language Implement, software code can be stored in memory 160 and performed by controller 180.

So far, oneself according to its function through describing mobile terminal.Below, 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 an example.This hair Bright embodiment can be applied to polytype mobile terminal, and be not limited to straight plate type mobile terminal.

Based on above-mentioned mobile terminal hardware configuration, propose the embodiment of the present invention mobile terminal location device and method it is each Individual embodiment.

The schematic diagram of the mobile terminal location device that Fig. 2 is provided for first embodiment of the invention, as shown in Fig. 2 the device Can be carried on the mobile terminals such as mobile phone, the mobile terminal location device that the present embodiment is provided, including：

Second control module, for meeting pre-conditioned when determining the voice messaging for receiving, open three with Upper voice collection device；

In the present embodiment, the state that screen state representation mobile phone closes screen is put out.The voice collection device, can include The hardware collecting devices such as microphone (mic).Certainly, the voice collection device can also can realize sound collection work(for other The hardware device of energy, the embodiment of the present invention is not limited to this.

In the present embodiment, illustrated by taking mobile phone as an example, in order to reduce power consumption, screen or pass are put out when mobile terminal is in Only one of which mic work is controlled during machine state.If mobile terminal can only have a mic to be in low power mode of operation, can With allow mobile terminal standby when only open a mic, when mobile terminal receives the calling of mobile terminal user, that is, receive During one voice messaging, all mic (more than three) are opened, at this moment user calls a mobile terminal again, now mobile terminal The second voice messaging is received, the calling word included by second voice messaging can be identical with the first voice messaging, also may be used With difference, specifically can according to demand be set or be preset by system by user.Mobile terminal is according to second Calling received by the second voice messaging judge Sounnd source direction, and tell that mobile terminal user has according to Sounnd source direction Body azimuth information.

In the present embodiment, closed by by associated voice collection device, and merely with a voice collection device (microphone) detects external voice signal, and when external voice signal is detected, 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, strengthen user's body Test.

The processing module judges sound source by more than three voice collection devices according to second voice messaging Specific direction, including：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 and the above is opened, can just 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, behind the specific direction for judging sound source, can directly play one section of voice letter Breath, informs the specific azimuth information of mobile terminal user's mobile terminal.Such as mobile terminal judges the incident direction of sound source During 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, enhance Consumer's Experience.

Used as an embodiment of the present embodiment, second control module determines first voice for receiving Information meets pre-conditioned, including：

Match when the first voice messaging for receiving and first audio-frequency information for prestoring is determined.

Mobile phone receives the first voice messaging of extraneous input, first voice messaging by the voice collection device of itself The various sound that including but not limited to people sends, it is also possible to which the sound that is sent including animal or other equipment is, it is necessary to explanation It is that, in order to save the kwh loss of mobile phone, may be configured as the acoustic information that a recipient sends.First voice letter in the present embodiment The type of breath, systemic presupposition, or can voluntarily be set according to the personal needs of user by user.

First audio-frequency information that prestores is a word that user is input into beforehand through mobile phone, a word, one Section song, or certain special sound, mobile phone using speech recognition technology determine first voice messaging for receiving and Whether the first audio-frequency information for prestoring matches.

Used as the another embodiment of the present embodiment, second control module determines first language for receiving Message breath meets pre-conditioned, including：

Match when the first voice messaging for receiving and first audio-frequency information for prestoring is determined, and institute The decibel value of the first voice messaging is stated less or greater than default decibel threshold.

Such as, the decibel threshold can be 60 decibels, when first voice messaging for receiving is more than 60 decibels, Control mobile terminal opens more than three microphones.So by set the first voice messaging decibel threshold, for higher than or Person can not start associative operation less than the first voice messaging of setting decibel, be adapted to the specific demand of user.Certainly, institute Decibel threshold is stated it can also be provided that other numerical value, can be this implementation as long as the decibel value of the object of the invention can be realized Example is used, and is set to corresponding decibel threshold, and the present embodiment is not limited herein.

In the present embodiment, second voice messaging includes but is not limited to the various sound that people sends, it is also possible to including The sound that animal or other equipment send is, it is necessary to explanation, in order to save the kwh loss of mobile phone, may be configured as only receiving The acoustic information that people sends.The type of the second voice messaging in the present embodiment, can be systemic presupposition, or according to What the personal needs at family were voluntarily set by user.

Used as the another embodiment of the present embodiment, the processing module is additionally operable to that second voice ought be determined Information matches with the second audio-frequency information for prestoring, by more than three voice collection devices according to second voice Information, judges the specific direction of sound source.

Second audio-frequency information that prestores is a word that user is input into beforehand through mobile phone, a word, one Section song, or certain special sound, mobile phone using speech recognition technology determine second voice messaging for receiving and Whether the second audio-frequency information for prestoring matches.Second audio-frequency information and first audio-frequency information can with identical, Can also be different.

In the present embodiment, the output module plays direction suggestion voice, including：Output music, the tinkle of bells, user are voluntarily One or more kinds of combinations in the voice messaging of recording.

Wherein, the music, the tinkle of bells can be systemic presupposition, or according to the personal needs of user by user Voluntarily set.

The voice messaging that the user voluntarily records, is not limited to the various sound that people sends, it is also possible to including animal or The sound that other equipment sends is, it is necessary to explanation, in order to save the kwh loss of terminal, may be configured as what a recipient sent Acoustic information.

In the present embodiment, the output module lights mobile terminal display screen, including：Light the display screen to setting After time, automatic distinguishing；Or interval setting time repeats display screen and lights and extinguish to set point number；Or during the setting of interval Between repeat display screen light and extinguish, until receive any key input of user.

The automatic bright screen of mobile terminal display screen, and automatic extinguishing screen, such as bright screen 5-15 seconds after the default bright screen time is reached Automatic distinguishing afterwards, user see bright screen can conveniently searching mobile phone, and extinguish after display screen lights setting time, Locating function is realized, the power consumption of mobile phone is also reduced.Or, interval setting time repeats display screen and lights and extinguish, main If in view of the situation that the possible user of first time bright screen does not see, carrying out multiple bright screen and reminding user, can be by setting Determine number of times to terminate bright screen, it is also possible to by receiving user's any key end of input bright screen, specifically can be by user according to using Demand is set.

In the present embodiment, output module plays direction suggestion voice, including：Play direction suggestion voice to setting time Afterwards, terminate automatically, or interval setting time repeats playing direction suggestion voice to set point 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 terminate automatically after setting time is reached, such as after playing 5-15 seconds Automatically terminate, user hear output direction suggestion voice can conveniently searching mobile phone, and in direction suggestion voice Play and terminate to setting time, realize locating function, also reduce the power consumption of mobile phone.Or interval setting time is repeated Direction suggestion voice is played to set point number, such as 2 times, 3 times, outbound course signal language is so terminated by set point number Sound, mainly plays the possible user of direction suggestion voice and does not hear, or heard that direction carries in time in view of first time Show voice, also have not enough time to find terminal, user is so reminded by multiple sound outbound course suggestion voice, it is possible to achieve more Good lookup effect；Or, interval setting time repeats playing direction suggestion voice, until any key input of user is received, this Sample prevents the problem missed direction suggestion voice and cannot find mobile phone.Specific interval time can be by user according to tool Body situation is set, and can set 1 minute, 3 minutes, 5 minutes can, set by user oneself.Appointed by receiving user Meaning key input terminates outbound course suggestion voice, illustrates that terminal is found by user, can now stop repeating playing direction Suggestion voice.

In the above-described embodiment, interval time can be arranged to timer, 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 also includes：

Setting module, the set information for receiving user, and closed in setting time section according to the set information All voice collection devices.

In the present embodiment, the time period is set by the user, such as 12 points of night closes this function to 5:00 AM, this When due to user be in the length of one's sleep, it is not necessary to searching mobile phone, can thus close all of voice collection device, can subtract Few kwh loss, improves the cruising time of mobile phone.Certainly, the time period can arbitrarily be set by user, such as go up 8 points to 10 points meetings of noon, it is not required that open this function, then can be set by the user the corresponding time period, close all sound Harvester.Demand of the user in various situations is so met, the kwh loss of terminal is also reduced, the body of user is enhanced Test.

It should be noted that the first control module, second in mobile terminal location device provided in an embodiment of the present invention Control module can be set in controller 180 in Fig. 1, and the first receiver module, the second receiver module can be set in Fig. 1 A/V input blocks 120 in, output module can be set in output unit 150 in Fig. 1, and setting module can be arranged on In user input unit 130 in Fig. 1.

The schematic diagram of the mobile terminal location device that Fig. 3 is provided for second embodiment of the invention, as shown in figure 3, the device Can be carried on the mobile terminals such as mobile phone, the mobile terminal location device that the present embodiment is provided, including：Control module, reception Module, processing module and output module,

The control module, for when mobile terminal is in and puts out screen or off-mode, controlling mobile terminal at least 3 Above microphone is in low-power consumption working condition；

The receiver module, for receiving a voice messaging；

The processing module, according to the voice messaging, sound source is judged for by least more than 3 microphones Specific direction；

In the present embodiment, illustrated by taking mobile phone as an example, when mobile terminal possesses the microphone (mic) of 3 and the above, The specific orientation of source of sound can just be judged.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, behind the specific direction for judging source of sound, can directly play one section of language Message ceases, and informs the specific azimuth information of mobile terminal user's mobile terminal.Such as 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 more convenient user is searched mobile terminal, enhances Consumer's Experience.

In the present embodiment, mobile terminal is in order to support Search and Orientation function, it is necessary to keep at least 3 mic of mobile terminal In working condition always, but mic is operationally unable to power consumption than larger again, and otherwise the mobile terminal standby time can be significantly Shorten, it is therefore desirable to then low-power consumption working condition at the mic (i.e. power consumption current requirements are less than 1mA).

In the present embodiment, by controlling mobile terminal in standby, multiple mic low-power consumption simultaneously works and meets Current requirements so that mobile terminal can be realized informing the specific directional information of user while calling is responded, preferably real Now to the positioning of mobile terminal.

In an implementation method of the present embodiment, the processing module, be additionally operable to when determine the voice messaging with The audio-frequency information for prestoring matches, and by least more than 3 microphones according to the voice messaging, judges sound source Specific direction.

The corresponding time period is set by the user, all voice collection devices are closed.User is so met in various situations Demand, also reduces the kwh loss of terminal, enhances the experience of user.

Detailed description on 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.

The flow chart of the mobile terminal locating method that Fig. 4 is provided for third embodiment of the invention.As shown in figure 4, this implementation The mobile terminal locating method that example is provided, is applied in the mobile terminals such as mobile phone, performs terminal positioning function, including following step Suddenly：

Step 401, when mobile terminal is in puts out screen or off-mode, controls the sound collection of mobile terminal at least one Device is in low-power consumption working condition；

Step 402, one section of first voice messaging is received via at least one voice collection device；

Step 403, meets pre-conditioned when first voice messaging for receiving is determined, and opens more than three sound Harvester；

Step 404, one section of second voice messaging is received via more than three voice collection devices；

Step 405, by more than three voice collection devices according to second voice messaging, judges the tool of sound source Body direction；

Step 406, plays direction suggestion voice and/or lights mobile terminal display screen, the direction suggestion voice prompting Mobile terminal is in the rightabout of Sounnd source direction.

The specific direction for judging sound source according to second voice messaging by more than three voice collection devices, bag Include：When mobile terminal receives the second voice messaging, with reference to built-in accelerometer or geomagnetic sensor, the tool of sound source is judged Body direction.

Used as an embodiment of the present embodiment, the first voice messaging for receiving is determined in the step 403 expires Foot is pre-conditioned, including：

As the another embodiment of the present embodiment, the first voice messaging for receiving is determined in the step 403 Meet pre-conditioned, including：

In an implementation method of the present embodiment, step 405 is by more than three voice collection devices according to Second voice messaging, the step of judge the specific direction of sound source before, also include：When determine second voice messaging with The second audio-frequency information for prestoring matches, then perform step 405, otherwise transfers to perform step 404.

In the present embodiment, broadcasting direction suggestion voice, including：The language that output music, the tinkle of bells, user voluntarily record One or more kinds of combinations in message breath.

In the present embodiment, it is described to light mobile terminal display screen, including：After lighting the display screen to setting time, Automatic distinguishing；Or interval setting time repeats display screen and lights and extinguish to set point number；Or interval setting time is repeated Display screen is lighted and extinguished, until receiving any key input of user.

In the present embodiment, broadcasting direction suggestion voice, including：After playing direction suggestion voice to setting time, Automatically terminate, or interval setting time repeats playing direction suggestion voice to set point number；Or interval setting time is repeated Direction suggestion voice is played, until receiving any key input of user.

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 collection dresses are closed in setting time section according to the set information Put.

The flow chart of the mobile terminal locating method that Fig. 5 is provided for fourth embodiment of the invention.As shown in figure 5, this implementation The mobile terminal locating method that example is provided, is applied in the mobile terminals such as mobile phone, performs terminal positioning function, including following step Suddenly：

Step 501, when mobile terminal is in puts out screen or off-mode, controls at least more than 3 Mikes of mobile terminal Wind is in low-power consumption working condition；

Step 502, receives a voice messaging；

Step 503, by least more than 3 microphones according to the voice messaging, judges the specific direction of sound source；

Step 504, plays direction suggestion voice and/or lights mobile terminal display screen, the direction suggestion voice prompting Terminal is in the rightabout of Sounnd source direction.

In the present embodiment, in step 503 by least more than 3 microphones according to the voice messaging, judge Before the step of specific direction of sound source, also include：

When the audio-frequency information for determining the voice messaging with prestore matches, then step 503 is performed, otherwise transferred Perform step 502.

The audio-frequency information that prestores is a word that user is input into beforehand through mobile phone, a word, one section of song Song, or certain special sound, mobile phone using speech recognition technology determine described in the voice messaging that receives with prestore Audio-frequency information whether match.

Treatment details on 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.

The application of the present processes embodiment is illustrated 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 bag that this example is provided Include following steps：

Step 601：When mobile terminal is in puts out screen or off-mode, at least one voice collection device of control is in Low-power consumption working condition；

Step 602：One section of first voice messaging is received via at least one voice collection device；

Step 603：Whether the first voice messaging received described in judging matches with the first audio-frequency information for prestoring, and is Step 604 is then performed, otherwise transfers to perform step 602；

Step 604：Open more than three voice collection devices；

Step 605, one section of second voice messaging is received via more than three voice collection devices；

Step 606, by more than three voice collection devices according to second voice messaging, judges the tool of sound source Body direction；

Step 607, plays direction suggestion voice, and the direction suggestion voice prompt terminal is in the phase negative side of Sounnd source direction To.

In this example, it is and the first audio-frequency information phase for prestoring when determining first voice messaging for receiving Timing, opens more than three voice collection devices, and one section of second voice messaging is received by more than three voice collection devices, According to second voice messaging, the specific direction of sound source being judged, playing direction suggestion voice, the direction suggestion voice is carried Show that terminal is in the rightabout 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 bag that this example is provided Include following steps：

Step 701：When mobile terminal is in puts out screen or off-mode, at least one voice collection device of control is in Low-power consumption working condition；

Step 702：One section of first voice messaging is received via at least one voice collection device；

Step 703：Whether the first voice messaging received described in judging matches with the first audio-frequency information for prestoring, and is Step 704 is then performed, otherwise transfers to perform step 702；

Step 704：Open more than three voice collection devices；

Step 705, one section of second voice messaging is received via more than three voice collection devices；

Step 706, judges whether second voice messaging matches with the second audio-frequency information for prestoring, and is then to perform step Rapid 707, otherwise transfer to perform step 705；

Step 707, by more than three voice collection devices according to second voice messaging, judges the tool of sound source Body direction；

Step 708, plays direction suggestion voice, and the direction suggestion voice prompt terminal is in the phase negative side of Sounnd source direction To.

In this example, it is and the first audio-frequency information phase for prestoring when determining first voice messaging for receiving Timing, opens more than three voice collection devices, and one section of second voice messaging is received by more than three voice collection devices, When the second audio-frequency information for determining second voice messaging with prestore matches, according to second voice messaging, judge Go out the specific direction of sound source, play direction suggestion voice, 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 bag that this example is provided Include following steps：

Step 801, when mobile terminal is in puts out screen or off-mode, controls at least more than 3 Mikes of mobile terminal Wind is in low-power consumption working condition；

Step 802, receives a voice messaging；

Step 803, judge described in the voice messaging that receives whether match with the audio-frequency information for prestoring, be then to perform step Rapid 804, otherwise transfer to perform step 802；

Step 804, by least more than 3 microphones according to the voice messaging, judges the specific direction of sound source；

Step 805, plays direction suggestion voice, and the direction suggestion voice prompt terminal is in the phase negative side of Sounnd source direction To.

In this example, when mobile terminal is in puts out screen or off-mode, at least more than 3 wheats of mobile terminal are controlled Gram wind is in low-power consumption working condition, when determining the voice messaging for receiving and matching with the audio-frequency information for prestoring, Mobile terminal is positioned by playing direction suggestion voice, points out the particular location of customer mobile terminal.

The embodiment of the present invention is by when mobile terminal is in and puts out screen or off-mode, controlling at least one sound collection Device is in low-power consumption working condition, and one section of first voice messaging is received via the voice collection device, afterwards, judges described Whether the first voice messaging for receiving matches with the first audio-frequency information for prestoring, if it does, then opening more than three sound Sound harvester, one section of second voice messaging is received by more than three 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 Rightabout.Accordingly even when when mobile terminal is in shutdown or puts out screen state, can also realize determining mobile terminal Position, easily finds mobile terminal, has better met the use demand of user.And the embodiment of the present invention works as mobile terminal In putting out screen or during off-mode, one voice collection device of control is in low-power consumption working condition, when needing to judge sound source The mode of other voice collection devices is just opened during direction, the power consumption of mobile terminal is reduced, the experience of user is enhanced.

Additionally, the embodiment of the present invention also provides a kind of computer-readable recording medium, be stored with computer executable instructions, The computer executable instructions realize the above-mentioned terminal lookup method based on audio-frequency information when being performed.

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

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

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

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

Claims

1. a kind of mobile terminal location device, it is characterised in that including：

First control module, for when mobile terminal is in and puts out screen or off-mode, controlling the sound of mobile terminal at least one Sound harvester is in low-power consumption working condition；

Second control module, for meeting pre-conditioned when determining first voice messaging for receiving, open three with Upper voice collection device；

Processing module, according to second voice messaging, sound source is judged for by more than three voice collection devices Specific direction；

2. mobile terminal location device according to claim 1, it is characterised in that

The first voice messaging for receiving and first audio-frequency information for prestoring is determined to match；Or, determine First voice messaging for receiving matches with the first audio-frequency information for prestoring, and first voice messaging Decibel value is less or greater than default decibel threshold.

3. mobile terminal location device according to claim 1, it is characterised in that

The processing module, is additionally operable to that second voice messaging ought be determined with the second audio-frequency information phase for prestoring Match somebody with somebody, by more than three voice collection devices according to second voice messaging, judge the specific direction of sound source.

4. mobile terminal location device according to claim 1, it is characterised in that

The output module lights mobile terminal display screen, including：After lighting the display screen to setting time, automatic distinguishing； Or interval setting time repeats display screen and lights and extinguish to set point 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, including：After playing direction suggestion voice to setting time, terminate automatically, Or interval setting time repeats playing direction suggestion voice to set point number；Or interval setting time repeats playing direction and carries Show voice, until receiving any key input of user.

5. mobile terminal location device according to claim 1, it is characterised in that also include：

Setting module, adopts for receiving set information, and closing all sound in setting time section according to the set information Acquisition means.

6. a kind of mobile terminal location device, it is characterised in that including：Control module, receiver module, processing module and output mould Block,

The control module, for when mobile terminal is in and puts out screen or off-mode, controlling mobile terminal at least more than 3 Voice collection device is in low-power consumption working condition；

The receiver module, for receiving a voice messaging；

The processing module, according to the voice messaging, sound source is judged for by least more than 3 voice collection devices 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 rightabout of Sounnd source direction.

7. a kind of mobile terminal locating method, it is characterised in that including：

When mobile terminal is in puts out screen or off-mode, control mobile terminal at least one voice collection device is in low work( Consumption working condition；

Meet pre-conditioned when first voice messaging for receiving is determined, open more than three voice collection devices；

Play direction suggestion voice and/or light mobile terminal display screen, the direction suggestion voice prompting mobile terminal is in The rightabout of Sounnd source direction.

8. mobile terminal locating method according to claim 7, it is characterised in that

9. mobile terminal locating method according to claim 7, it is characterised in that

It is described by more than three voice collection devices according to second voice messaging, the step of judge the specific direction of sound source Before, also include：The step of determining second voice messaging and match with the second audio-frequency information for prestoring.

10. mobile terminal locating method according to claim 7, it is characterised in that

It is described to light mobile terminal display screen, including：After lighting the display screen to setting time, automatic distinguishing；Or interval Setting time repeats display screen and lights and extinguish to set point 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, including：After playing direction suggestion voice to setting time, terminate automatically, or interval Setting time repeats playing direction suggestion voice to set point number；Or interval setting time repeats playing direction suggestion voice, Until receiving any key input of user.

11. mobile terminal locating methods according to claim 7, it is characterised in that further comprising the steps of：

12. a kind of mobile terminal locating methods, it is characterised in that methods described includes：

When mobile terminal is in puts out screen or off-mode, control at least more than 3 voice collection devices of mobile terminal are in Low-power consumption working condition；

Receive a voice messaging；