CN106528036A

CN106528036A - Volume adjusting method and device

Info

Publication number: CN106528036A
Application number: CN201610881550.8A
Authority: CN
Inventors: 李学强
Original assignee: Tencent Technology Shenzhen Co Ltd
Current assignee: Tencent Technology Shenzhen Co Ltd
Priority date: 2016-10-09
Filing date: 2016-10-09
Publication date: 2017-03-22
Anticipated expiration: 2036-10-09
Also published as: CN106528036B

Abstract

The invention discloses a volume adjusting method and device, and belongs to the field of smart home. The method comprises the steps of: acquiring play scene information related to whether the play volume of a terminal influences a user in the environment of the terminal, detecting whether the play volume of the terminal satisfies an early warning condition that the play volume influences the user in the environment of the terminal according to the play scene information, and when detecting that the early warning condition is satisfied, turning down the play volume. The method and the device solve the problem that the volume adjustment is not timely or accurate enough when the terminal adjusts the volume according to the subjective judgment of the user; the terminal automatically and dynamically adjusts the play volume according to the current environment to avoid influencing the surrounding user, rather than passively setting the volume according to the user operation, so that the terminal adjusts the volume more intelligently and accurately.

Description

Volume adjusting method and device

Technical field

The present embodiments relate to smart home field, more particularly to a kind of volume adjusting method and device.

Background technology

The terminals such as TV, Baffle Box of Bluetooth and radio have playing function, and user can use many matchmakers of these terminal plays Hold in vivo.

Terminal can play content of multimedia, operation of the current terminal typically according to user using different broadcast sound volumes To adjust broadcast sound volume.For example, after receiving the volume adjustment signals that user is sent by remote control equipment, according to the signal Adjust volume；Or, after detecting user's regulation volume button, volume adjusting is carried out according to volume button.

, when passively broadcast sound volume is adjusted according to the operation of user, the regulation to volume is not intelligent enough and accurate for terminal, And it is not prompt enough.

The content of the invention

Volume not enough intelligence and accurate problem are adjusted according to user operation in order to solve terminal, the embodiment of the present invention is provided A kind of volume adjusting method and device.The technical scheme is as follows：

First aspect, there is provided a kind of volume adjusting method, the method include：

Obtain and play scene information, play scene information be whether can be in terminal local environment with the broadcast sound volume of terminal User produce and affect relevant information；

Whether the broadcast sound volume according to scene information detection terminal is played meets pre-conditioned, and pre-conditioned is broadcasting for terminal Playback amount produces the early-warning conditions for affecting to the user in terminal local environment；

If broadcast sound volume meets pre-conditioned, broadcast sound volume is turned down.

Second aspect, there is provided a kind of volume adjustment device, the device include：

Acquisition module, plays scene information for obtaining, and whether broadcasting scene information is can be right with the broadcast sound volume of terminal User in terminal local environment produces affects relevant information；

Detection module, for whether meeting pre-conditioned according to the broadcast sound volume for playing scene information detection terminal, presets Condition is that the broadcast sound volume of terminal produces the early-warning conditions for affecting to the user in terminal local environment；

Adjustment module, if meeting pre-conditioned for broadcast sound volume, turns down broadcast sound volume.

The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：

Terminal plays scene information by obtaining, and detects whether broadcast sound volume can be produced to user according to scene information is played Affect, when detect broadcast sound volume can on user produce impact when, automatically turn down broadcast sound volume, with avoid to surrounding user produce It is raw to affect, rather than be passively configured according to user operation, make the regulation of terminal-pair volume more intelligent more accurate, and more In time.

Description of the drawings

For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to making needed for embodiment description Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for For those of ordinary skill in the art, on the premise of not paying creative work, can be obtaining other according to these accompanying drawings Accompanying drawing.

Fig. 1 is a kind of schematic diagram of implementation environment that each embodiment of the invention is related to；

Fig. 2 is the flow chart of the volume adjusting method that an exemplary embodiment of the invention is provided；

Fig. 3 A are the flow charts of the volume adjusting method that another exemplary embodiment of the present invention is provided；

Fig. 3 B are the display schematic diagrams of the information that another exemplary embodiment of the present invention is provided；

Fig. 4 is the flow chart of the volume adjusting method that another exemplary embodiment of the present invention is provided；

Fig. 5 is the flow chart of the volume adjusting method that another exemplary embodiment of the present invention is provided；

Fig. 6 is the flow chart of the volume adjusting method that another exemplary embodiment of the present invention is provided；

Fig. 7 is the flow chart of the volume adjusting method that another exemplary embodiment of the present invention is provided；

Fig. 8 is the flow chart of the volume adjusting method that another exemplary embodiment of the present invention is provided；

Fig. 9 is the display schematic diagram of the information that another exemplary embodiment of the present invention is provided；

Figure 10 is the flow chart of the volume adjusting method that another exemplary embodiment of the present invention is provided；

Figure 11 is the flow chart of the volume adjusting method that another exemplary embodiment of the present invention is provided；

Figure 12 is the schematic flow sheet of the volume adjusting method that each embodiment of the invention is provided；

Figure 13 is the block diagram of the volume adjustment device that another exemplary embodiment of the present invention is provided；

Figure 14 is the structural representation of the terminal that another exemplary embodiment of the present invention is provided.

Specific embodiment

Here in detail exemplary embodiment will be illustrated, its example is illustrated in the accompanying drawings.Explained below is related to During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment Described in embodiment do not represent and the consistent all embodiments of the present invention.Conversely, they be only with as appended by The example of consistent apparatus and method in terms of some described in detail in claims, the present invention.

The volume adjusting method that each embodiment of the invention is provided, can be received by such as intelligent television, Baffle Box of Bluetooth, intelligence The terminal with multi-media player function of sound machine, smart mobile phone, panel computer, portable computer and desktop computer etc To realize.

Optionally, terminal includes positioning component, and positioning component can be GPS (Global Positioning System, global positioning system), terminal obtains the positional information of itself by positioning component.

Optionally, terminal includes audio sensor, and terminal gathers acoustic information by audio sensor, and terminal is collected Acoustic information include the acoustic information and/or the acoustic information of environment of the user being presently in environment.

Optionally, also include the component such as CCD camera assembly and/or infrared sensor in terminal, terminal passes through CCD camera assembly And/or the positional information of the user and/or collection user in infrared sensor identification local environment.

In some embodiments, as shown in figure 1, the terminal 110 can also be by wireless network mode or cable network Mode is set up with server 120 and is connected.

Optionally, above-mentioned wireless network or cable network use standard communication techniques and/or agreement.Network be usually because Special net, it may also be any network, including but not limited to LAN (Local Area Network, LAN), Metropolitan Area Network (MAN) (Metropolitan Area Network, MAN), wide area network (Wide Area Network, WAN), mobile, wired or nothing Any combinations of gauze network, dedicated network or VPN.In certain embodiments, using including hypertext markup language Speech (HyperText Mark-up Language, HTML), extensible markup language (Extensible Markup Language, XML) etc. technology and/or form representing the data by network exchange.Can additionally use such as safe Socket layer (Secure Socket Layer, SSL), Transport Layer Security (Trassport Layer Security, TLS), void Intend dedicated network (Virtual Private Network, VPN), Internet Protocol Security (Internet Protocol Security, IPsec) etc. conventional encryption techniques encrypting all or some links.In further embodiments, can also make Replaced with customization and/or the exclusive data communication technology or the above-mentioned data communication technology of supplement.

Server 120 is used to the background server that terminal 110 provides service.When actually realizing, server 120 can Be a server, or by some server groups into server cluster, or in a cloud computing service The heart.Optionally, server 120 is used for obtaining and storing the positional information of terminal 110, the broadcast sound volume for arranging and collects The data such as user behavior parameter, are additionally operable to obtain User Status, the sound insulation parameter of building and terminal by big data computing The data such as the conventional broadcast sound volume for arranging, are additionally operable to obtain and store the running status and positional information of other each home appliances Etc. data.

Fig. 2 is a kind of flow chart of the volume adjusting method according to an exemplary embodiment, and the present embodiment is with the sound Amount adjustment method is illustrated in being applied to above-mentioned terminal, and the method can include following several steps：

Step 201, obtains and plays scene information.

Wherein, playing, scene information is whether shadow to be produced to the user in terminal local environment with the broadcast sound volume of terminal The relevant information of sound.

Whether step 202, meet pre-conditioned according to the broadcast sound volume for playing scene information detection terminal.

Wherein, pre-conditioned is early-warning conditions of the broadcast sound volume of terminal on user's generation impact.

Optionally, broadcast sound volume is broadcast sound volume of the terminal when content of multimedia is played；Or, broadcast sound volume is terminal Broadcast sound volume during content of multimedia is played by associate device, and associate device is typically external sound-box device.

Step 203, if broadcast sound volume meets pre-conditioned, turns down broadcast sound volume.

As the volume multiplication factor of terminal can affect the amplitude of sound when playing, when amplitude is different, the loudness of sound It is different；And the mode of frequency regulation of terminal can affect the frequency of sound when playing, when frequency is different, the acuity of sound is different. Loudness during terminal plays is larger or sound compared with shrillness when, can all affect broadcast sound volume, therefore, optionally, terminal is led to Toning amount of bass multiplication factor turns down broadcast sound volume, and/or, broadcast sound volume is turned down by turning down frequency.Terminal turns down broadcasting sound Measure to not on user's generation impact.

Optionally, when broadcast sound volume meets it is pre-conditioned when, terminal shows the first information, and the first information is used for Broadcast sound volume has been turned down in prompting, and the first information is additionally operable to point out broadcast sound volume to meet pre-conditioned, and terminal shows that first carries Show information and automatically turn down broadcast sound volume.Such as, terminal is when detecting currently playing volume and meeting pre-conditioned for 75 decibels, Broadcast sound volume is turned down to 50 decibels, and the first information is shown for " your current broadcast sound volume is higher, for avoiding affecting other people Rest, turns down broadcast sound volume to 50 decibels for you ".

Optionally, when broadcast sound volume meets it is pre-conditioned when, terminal shows the second information, and the second information is used for Broadcast sound volume is turned down in prompting, and/or, recommend broadcast sound volume for showing, the second information can be also used for prompting and play sound Amount meets pre-conditioned, recommends the recommendation volume for not producing impact on user that broadcast sound volume is that terminal determines.Terminal shows Two informations, when operational order is received, turn down broadcast sound volume according to operational order.Such as, terminal is being detected currently When broadcast sound volume meets pre-conditioned for 75 decibels, show the second information for " your current broadcast sound volume is higher, for avoiding Affect other people to rest, click on determination and turn down broadcast sound volume to 50 decibels ", when terminal receives the operational order of determination, adjust Low broadcast sound volume is to 50 decibels.

In sum, volume adjusting method provided in an embodiment of the present invention, terminal play scene information by obtaining, according to Play whether scene information detection broadcast sound volume can produce impact to user, impact can be produced on user when broadcast sound volume is detected When, broadcast sound volume is automatically turned down, and to avoid impact being produced on surrounding user, rather than is passively set according to user operation Put, make the regulation of terminal-pair volume more intelligent more accurate, and much sooner.

Optionally, above-mentioned broadcasting scene information includes at least one in following information：

1st, terminal is presently in the User Status of the user in environment, and User Status includes resting state or non-resting state In any one.When user is in resting state, the broadcast sound volume of terminal would generally be produced to the user of terminal place environment It is raw to affect；When user is in non-resting state, the broadcast sound volume of terminal generally will not be produced to the user of terminal place environment Affect.

2nd, terminal is presently in the sound insulation parameter of building, and sound insulation parameter is used for indicating decay energy of the building to sound Power.When the building that the sound insulation parameter of building is indicated is weaker to the damping capacity of sound, the broadcast sound volume of terminal would generally Impact is produced on the user of adjacent room or floor；When damping capacity of the building to sound that the sound insulation parameter of building is indicated When stronger, the broadcast sound volume of terminal generally will not produce impact to the user of adjacent room or floor.

3rd, the time segment type at current time, time segment type include any in time of having a rest section and non-time of having a rest section It is a kind of.When the time segment type at current time is time of having a rest section, the broadcast sound volume of terminal would generally be to terminal place environment User produce impact；When the time segment type at current time is non-time of having a rest section, the broadcast sound volume of terminal generally will not Impact is produced on the user of terminal place environment.

4th, the audio frequency parameter of the content of multimedia of terminal plays.When content of multimedia includes the ear-piercing contents fragment of comparison When, broadcast sound volume of the terminal when playing to the contents fragment would generally produce impact to the user of terminal place environment；When many In media content it is overall than it is shallower when, broadcast sound volume of the terminal when playing to the contents fragment generally will not be located to terminal The user of environment produces impact.

5th, terminal is presently in the environmental volume of environment.When environmental volume is larger, represent that current environment is more noisy, terminal Broadcast sound volume generally will not produce impact to the user of terminal place environment；When environmental volume is less, current environment is represented Quieter, the broadcast sound volume of terminal would generally produce impact to the user of terminal place environment.

It is following respectively different broadcasting scene informations to be illustrated in different embodiments.

Optionally, when broadcasting scene information is User Status, above-mentioned steps 202 include following several steps, such as Fig. 3 A It is shown：

In step 301, detect whether User Status is resting state.

Optionally, User Status is got by terminal, or, User Status is obtained by server, and terminal is from service User Status is obtained in device.Optionally, User Status is obtained by big data statistics, the position of terminal or server by user The user behavior parametric statistics such as confidence breath and/or acoustic information determines User Status, and/or, terminal or server pass through user The running status statistics of each housed device for using determines User Status.As under normal circumstances, the disposal ability of terminal has Limit, therefore the present embodiment is that server counts the state for determining by big data with User Status, and terminal is obtained from server Illustrate as a example by taking User Status.

Wherein, the state when resting state of user includes that user sleeps and state during user job etc..

In step 302, when detect User Status for resting state when, detection broadcast sound volume whether reach default threshold Value.

Wherein, predetermined threshold value is systemic presupposition value or User Defined value, it is generally the case that predetermined threshold value is empirical value, The present embodiment is not construed as limiting to the value of predetermined threshold value.

In step 303, when detecting broadcast sound volume and reaching predetermined threshold value, determine that broadcast sound volume meets pre-conditioned.

When surrounding neighbours or household are in resting state, if the broadcast sound volume of terminal is larger, can be in rest shape The user of state produces impact, now determines that broadcast sound volume meets pre-conditioned.

In step 304, when broadcast sound volume not up to predetermined threshold value is detected, flow process terminates.

In step 305, when detect User Status for non-resting state when, flow process terminates.

Such as, in an exemplary example, the User Status that terminal gets is resting state, and predetermined threshold value is 50 Decibel, the broadcast sound volume of terminal is 75 decibels, then terminal turns down broadcast sound volume to 50 decibels, or, terminal shows the second prompting Information, what such as Fig. 3 B were exemplary show a kind of possible display mode of the second information 310, when user selects to determine When, terminal turns down broadcast sound volume to 50 decibels.

Optionally, in other alternative embodiments based on the embodiment shown in Fig. 3 A, when position of the server by user When the user behavior parametric statistics such as confidence breath and/or acoustic information determines User Status, above-mentioned steps 301 include following several steps Suddenly, as shown in Figure 4：

In step 401, terminal iidentification is sent to server.

Optionally, terminal iidentification includes IP (Internet Protocol, the procotol) address of terminal, MAC (Media Access Control, media access control) in address and ESN (Electronic Serial Number, Electronic Serial Number) At least one.

In step 402, the User Status corresponding with terminal iidentification of the reception server feedback, User Status is server According to each state determined by user behavior parameter that the terminal for receiving within a predetermined period of time sends.

Wherein, user behavior parameter includes positional information and/or the acoustic information of the user that terminal is collected.

Optionally, terminal passes through audio sensor and/or infrared sensor and/or CCD camera assembly gathers user in real time Behavioral parameters, and send to server, terminal of the server according to the user behavior parameter determination and the terminal for getting in real time Identify corresponding User Status, it is generally the case that server according to user behavior parameter determination be beholder household shape State.Such as, terminal detects acoustic information by audio sensor and sends acoustic information to server；For another example, terminal is led to The positional information of infrared sensor identifying user is crossed, and the positional information of user is sent to server；For another example, terminal passes through CCD camera assembly shoots and is presently in the ambient image of environment, and ambient image includes the positional information of user, and by environment map As sending to server, positional information is extracted from ambient image by server.

Optionally, when user behavior parameter includes positional information, server is true according to the positional information that Real-time Collection is arrived Determine the mobile route information of user, when the positional information for detecting user and being moved to predeterminated position and user does not change When length reaches scheduled duration, server determines that User Status is resting state；Otherwise, server determines that User Status is non-rest State.Wherein, predeterminated position is the position at the region place that bedroom and study etc. pre-set, and scheduled duration is systemic presupposition value Or User Defined value, the present embodiment is not construed as limiting to this.Such as, it is moved to bedroom and obtains pre- when server detects user Timing is long, then can determine that user is in resting state.

Under normal circumstances, when user is in resting state, user will not send sound, and work as user in non-rest shape During state, user generally sends sound, therefore, when server does not receive the user that terminal is detected in longer time section During the sound for going out, server can determine that user is in resting state.It is then optional, when user behavior parameter includes acoustic information When, when the duration that server detects acoustic information not up to sound threshold value reaches preset duration, server determines user's shape State is resting state；Otherwise, server determines that User Status is non-resting state.

In certain embodiments, when terminal is when multimedia is played, user only expects that broadcast sound volume does not affect baby, and not It is required which does not affect all users.Optionally, the corresponding User Status of predesignated subscriber of terminal the reception server feedback.Now, Terminal can only send the user behavior parameter of predesignated subscriber to server, or, terminal sends the user behavior of all users Parameter is recognized and extracted by server the user behavior parameter of predesignated subscriber to server.Such as, terminal passes through infrared sensor The baby being presently in environment is recognized, and gathers the positional information of baby and sent to server.

In an exemplary example, so that terminal is intelligent television as an example, it is assumed that server is sent according to intelligent television The positional information of user determine that the mobile route of user is that the room A being located from intelligent television is moved to room B, and room B Bedroom, the position that room B is located is predeterminated position, then when server determine user be moved to the time of room B reach it is predetermined During duration, determine that user is in resting state.

Optionally, in other alternative embodiments based on the embodiment shown in Fig. 3 A, when server is used by user The running status statistics of each housed device when determining User Status, above-mentioned steps 301 include following several steps, such as Fig. 5 It is shown：

In step 501, send request is obtained to server.

Wherein, obtaining request includes the terminal iidentification of terminal, and in the present embodiment, terminal iidentification is usually IP address, then Server inquires about the positional information of terminal corresponding with the IP address of terminal, IP address according to the IP address database for prestoring Storehouse includes the corresponding relation between IP address and positional information.

And/or, obtaining request includes the positional information of terminal, and terminal obtains the positional information of itself by positioning component, Directly positional information is carried and is sent to server in acquisition request.

In step 502, the User Status of the reception server feedback, User Status is server according to terminal region Each home appliance running status determined by state.

Wherein, terminal region is the region that server is determined according to terminal iidentification and/or positional information.Optionally, Server determines User Status according to the time that each home appliance is closed, and in the present embodiment, terminal is received User Status include beholder household state and/or beholder neighbours state.

Optionally, server determines region that terminal is located according to the positional information of terminal, and the region that terminal is located can be with It is a piece of geographic coverage of a cell, a solitary building, a village or the arbitrary area size divided by user or system. Each home appliance in terminal region refers to that positional information includes each home appliance in this region.

For the home appliance that each is connected with server, in a kind of possible implementation, home appliance every The scheduled time reports heartbeat packet, when server does not receive the duration of heartbeat packet and reaches scheduled duration, determines that home appliance is entered Closed mode, such as, server does not receive heartbeat packet in 5 minutes, it is determined that home appliance enters closed mode.

In certain embodiments, as home appliance is when disconnecting with server, server cannot also receive the heart Bag is jumped, therefore, in alternatively possible implementation, home appliance is sent to server and is closed when shutoff operation is received Configured information is closed, when closing configured information is received, server determines that home appliance enters closed mode.

When the number of the home appliance being closed reaches number threshold value, server determines User Status for rest State, when the number of the home appliance being closed is not up to number threshold value, server determines User Status and stops for non- Breath state.Such as, when the region that server detects terminal place includes 10 home appliances, at wherein 8 home appliances In closed mode, 2 home appliances are in opening, and when number threshold value is 5, server determines that User Status is rest shape State.

In some other embodiment, as user is when into resting state, the home appliance such as air-conditioning and refrigerator is still Opening can be in, then optionally, server is according to each household electrical appliances in terminal region in addition to default home appliance The running status of equipment determines User Status, and default terminal is systemic presupposition or user-defined terminal.

In other alternative-embodiments, server can also be by the operation of each home appliance in terminal region State is sent to terminal, determines User Status by terminal according to the running status of each home appliance, and the present embodiment is not made to this Limit.

In an exemplary example, so that terminal is the intelligent television in room A as an example, server is determined in room A Already at closed mode, then server, electric light and computer in next room B determines that the user in room B comes into not Breath state, that is, determine that the user of intelligent television local environment comes into resting state.

Optionally, when it is that terminal is presently in the sound insulation parameter of building to play scene information, above-mentioned steps 201 include Following steps 601, step 202 comprise the steps 602-606, as shown in Figure 6：

Step 601, obtains the sound insulation parameter that terminal is presently in building.

Optionally, server determines the positional information of terminal, and be stored with server positional information and sound insulation parameter it Between corresponding relation.Under normal circumstances, server is according to the structure of the building for getting in advance, thickness of wall body, building The parameter determination sound insulation parameter such as the material for being used and the builder that builds the building.Server determines the position letter of terminal The method of breath can be with reference to above-mentioned steps 501, and the present embodiment is repeated no more to this.

In other optional embodiments, terminal can also determine the sound insulation parameter of building according to ambient parameter, such as, Terminal does not include user recognizing terminal surrounding by CCD camera assembly, but gets local environment by audio sensor During acoustic information, terminal can determine that the acoustic information is the acoustic information in other rooms, and now, terminal can determine building Sound insulation parameter it is poor, it is possible to the environmental volume according to getting determines sound insulation parameter, and the present embodiment is not repeated to this.

Step 602, according to the attenuation coefficient of sound insulation parameter determination broadcast sound volume.

Optionally, terminal inquiry sound insulation parameter determines decay system corresponding with sound insulation parameter with the corresponding relation of attenuation coefficient Number, or, terminal calculates attenuation coefficient corresponding with sound insulation parameter according to default functional relation.Wherein, sound insulation parameter is used for The sound insulation capabilities of the building of instruction are higher, and attenuation coefficient is bigger；Sound insulation parameter is used for the sound insulation capabilities of the building for indicating and gets over Difference, attenuation coefficient are less.

Step 603, broadcast sound volume when determining that broadcast sound volume decays to target location according to attenuation coefficient.

Optionally, F=F₀- k*d, wherein, F₀It is audio parameter, k is attenuation coefficient, and d is between terminal and target location Distance, F are the audio parameters after decay.

In a kind of possible implementation, target location is the position prestored in terminal.

In alternatively possible implementation, target location is to send terminal iidentification to server in terminal, is received The target location corresponding with terminal iidentification of the server feedback for arriving.Target location is in the terminal place environment that server determines The position that is located of other home appliances being closed, or, target location be server determine in rest shape The position that the user of state is located.Server determines User Status by the method for the embodiment shown in above-mentioned Fig. 4, it is determined that wherein locating In the position of the user of resting state, the position can be collected by terminal, or, it is the predeterminated position for pre-setting； Server determines the operation shape of each home appliance in terminal region by the method that above-mentioned embodiment illustrated in fig. 5 is provided State, it is determined that the positional information of the home appliance being wherein closed.

Whether step 604, the broadcast sound volume after detection decay reach predetermined threshold value.

Step 605, when the broadcast sound volume after decay is detected reaches predetermined threshold value, determines that broadcast sound volume meets default bar Part.

Step 606, when the broadcast sound volume after decay is detected is not up to predetermined threshold value, flow process terminates.

In an exemplary example, so that terminal is the intelligent television in room A as an example, server is determined in room A Already at closed mode, then server, electric light and computer in next room B determines that the user in room B comes into not Breath state, and server can typically get the position of the electric light and computer in room B, then server will be according to room Electric light and target location determined by the position of computer in B is sent to intelligent television, intelligent television detection broadcast sound volume decay Whether predetermined threshold value is reached during to room B, if detecting arrival predetermined threshold value, in order to avoid the user to room B produces shadow Ring, intelligent television turns down volume when broadcast sound volume is detected more than predetermined threshold value.

Optionally, when broadcasting scene information is the time segment type at current time, above-mentioned steps 201 comprise the steps 701, correspondingly, step 202 comprises the steps 702-706, as shown in Figure 7：

Step 701, obtains the temporal information at current time.

Optionally, terminal obtains temporal information from network when network is connected；Or, terminal obtains current system Time is temporal information.

Step 702, detects whether the time segment type at current time is time of having a rest section.

Optionally, terminal detection current time temporal information whether belong to predetermined amount of time, upon this detection between information When belonging to predetermined amount of time, determine that the time segment type at current time is time of having a rest section；Between upon this detection, information is not belonging to During predetermined amount of time, determine that the time segment type at current time is non-time of having a rest section.

Terminal detection time information whether in the time range of predetermined amount of time, when temporal information is in predetermined amount of time institute It is determined that time range in when, determine that temporal information belongs to predetermined amount of time；When temporal information is not in the time of predetermined amount of time In the range of when, determine that temporal information is not belonging to predetermined amount of time.

Optionally, predetermined amount of time is user or system fixed time period set in advance, such as sets night 9:00- time Day 8:00 is predetermined amount of time.Or, predetermined amount of time can also be terminal or server according to the use in terminal region The time period that the User Status at family determines, such as, predetermined amount of time is that the user number of the user in resting state reaches people Time period during number threshold value, the User Status of each user can be by the method for the offer of the embodiment shown in above-mentioned Fig. 4 or Fig. 5 Determined.

Step 703, when the time segment type for detecting current time is time of having a rest section, whether detection broadcast sound volume reaches To predetermined threshold value.

Step 704, when detecting broadcast sound volume and reaching predetermined threshold value, determines that broadcast sound volume meets pre-conditioned.

Step 705, when broadcast sound volume not up to predetermined threshold value is detected, flow process terminates.

Step 706, when the time segment type for detecting current time is non-time of having a rest section, flow process terminates.

In an exemplary example, so that terminal is the intelligent television in room A as an example, it is assumed that predetermined amount of time is night Evening 9:00- next day 8:00, intelligent television detects current time for night 10:00, determine that the time segment type at current time is Time of having a rest section, then in order to avoid producing impact on surrounding user, intelligent television is detecting broadcast sound volume more than predetermined threshold value When turn down volume.

Optionally, when broadcasting scene information is the audio frequency parameter of content of multimedia, the embodiment shown in Fig. 2 is implemented as Following several steps, as shown in Figure 8：

Step 801, obtains the audio frequency parameter of content of multimedia.

Optionally, the audio frequency parameter of content of multimedia includes the amplitude and/or frequency of audio frequency.

Step 802, detects in content of multimedia whether include object content fragment according to the audio frequency parameter of content of multimedia.

Wherein, to be that broadcast sound volume when playing out according to current volume multiplication factor reaches predetermined for object content fragment The contents fragment of threshold value.

Step 803, when including object content fragment in content of multimedia is detected, determines that broadcast sound volume meets default bar Part.

, when content of multimedia is played, broadcast sound volume that may be overall is all less, and user will not be impacted for terminal, but Broadcast sound volume wherein comprising partial content fragment when playing can produce impact to user, and now beholder tends not to immediately Recognize and turn down broadcast sound volume, still can affect surrounding user, therefore, terminal includes target in content of multimedia is detected During contents fragment, also determine that broadcast sound volume meets pre-conditioned.

Step 804, when playing to object content fragment, turns down the broadcast sound volume of object content fragment.

Optionally, in this embodiment, the second information that terminal shows for play to object content fragment when, Turn down the broadcast sound volume of object content fragment.Such as, before terminal plays content of multimedia, display reminding information is " this film Partial period volume for avoiding affecting other people to sleep, can be clicked on confirmation and can automatically turn down partial period volume more than 75 decibels ", Terminal shows that the display schematic diagram of the second information 901 is as shown in Figure 9.

In other alternative-embodiments, information is additionally operable to the Preset Time before terminal plays to object content When, point out to turn down broadcast sound volume, such as, terminal shows the second information when playing to 10 seconds before object content, the Two informations are for " the content volume played after a while can be more than 75 decibels, and for avoiding affecting other people to sleep, clicking on confirmation can be automatic Turn down the volume of the contents of the section ".Optionally, the number of times for automatically turning down volume is selected to reach number of times threshold when terminal detects user During value, when playing to object content fragment, acquiescence turns down broadcast sound volume to terminal, frequency threshold value be systemic presupposition value or user from Definition value.

In sum, whether volume adjusting method provided in an embodiment of the present invention, include in terminal detection content of multimedia Broadcast sound volume when playing out according to current volume multiplication factor reaches the object content fragment of predetermined threshold, when detecting During including object content fragment, broadcast sound volume is turned down when playing to object content fragment, it is to avoid terminal is more relaxed playing During slow content of multimedia, when there is suddenly ear-piercing audio, beholder can not turn down broadcast sound volume in time, so as to around affecting The situation of user, has reached the more flexible effect of the regulation to broadcast sound volume.

Optionally, when broadcasting scene information includes that terminal is presently in the environmental volume of environment, above-mentioned steps 201 include Following steps 1001, step 202 comprise the steps 1002-1006, as shown in Figure 10：

Step 1001, obtains environmental volume.

Terminal obtains acoustic information by audio sensor, as the acoustic information that terminal gets includes what itself played The acoustic information of acoustic information and local environment, and terminal can determine the acoustic information that itself plays, therefore terminal can be with The part of the acoustic information for being not belonging to itself broadcasting, as the sound letter of local environment is identified from the acoustic information for getting Breath, so that get environmental volume.

Step 1002, whether detection environmental volume is less than default environmental volume.

Wherein, default environmental volume is systemic presupposition value or User Defined value.

Due in different environment overall noise and excitement degree be it is different, it is such as, when the environment residing for terminal is rural area, general Time environmental volume it is relatively low, default environmental volume now is generally relatively low, when the environment residing for terminal is city, universal Environmental volume is higher, and default environmental volume now is generally also higher.Therefore, optionally, default environmental volume is terminal or clothes Business device presets environmental volume according to determined by each environmental volume that terminal history gets is counted through big data.It is optional , terminal using the median of each environmental volume for getting as default environmental volume, or, terminal by get each The mean value of environmental volume as default environmental volume, or, terminal is using the mode of each environmental volume for getting as pre- If environmental volume.

When environmental volume is less than default environmental volume, generally represent that user is in resting state；When environmental volume reaches During default environmental volume, generally represent that user is in non-resting state.

Step 1003, when environmental volume is less than default environmental volume, whether detection broadcast sound volume reaches predetermined threshold value.

Step 1004, when detecting broadcast sound volume and reaching predetermined threshold value, determines that broadcast sound volume meets pre-conditioned.

Step 1005, when broadcast sound volume not up to predetermined threshold value is detected, flow process terminates.

Step 1006, when environmental volume reaches default environmental volume, flow process terminates.

Optionally, in other alternative embodiments based on above-mentioned each embodiment, in above-mentioned steps 203, terminal is being adjusted Before low broadcast sound volume, also including following several steps, as shown in figure 11：

Step 1101, obtains N number of broadcast sound volume that terminal history was arranged.

Wherein, N is the integer more than or equal to 1.N number of broadcast sound volume that history was arranged is stored in the terminal by terminal, or Person preserves in the server.

Step 1102, determines conventional broadcast sound volume according to N number of broadcast sound volume.

Optionally, terminal using the median of N number of broadcast sound volume as conventional broadcast sound volume, or, terminal is by N number of broadcasting sound The mean value of amount as conventional broadcast sound volume, or, terminal is using the mode of N number of broadcast sound volume as conventional broadcast sound volume.

Whether step 1103, the conventional broadcast sound volume of detection are more than predetermined threshold value.

Step 1104, when conventional broadcast sound volume is not more than predetermined threshold value, turns down broadcast sound volume.

Step 1105, when conventional broadcast sound volume is more than predetermined threshold value, shows the 3rd information, and the 3rd information is used Headset mode is entered in prompting.

When conventional broadcast sound volume is more than predetermined threshold value, represent that the broadcast sound volume that user is generally arranged is bigger than normal, now user The sense of hearing there may be obstacle, user be likely to after turning down sound volume cannot content of multimedia that normally viewing terminal is played, this When, terminal can show the information for prompting into headset mode, neither affect user to watch multimedia by terminal Content, nor affects on surrounding user.

In sum, volume adjusting method provided in an embodiment of the present invention, by obtaining the broadcasting sound that terminal history is arranged Amount, when the conventional broadcast sound volume that the broadcast sound volume arranged according to history determines is more than predetermined threshold value, represents that beholder generally sets The volume put is larger, and the sense of hearing of user may be not sensitive enough, at this point it is possible to not reduce broadcast sound volume but point out user to enter pleasant Machine pattern, has reached on the premise of avoiding affecting surrounding user, it is ensured that the effect of the normal viewing of user.

In an exemplary example, terminal gets 20 broadcast sound volumes that history was arranged, and is played according to 20 The conventional broadcast sound volume that volume determines is 70 decibels, it is assumed that predetermined threshold value is 50 decibels, and the current broadcast sound volume of terminal is 75 points Shellfish, then as conventional broadcast sound volume is more than predetermined threshold value, terminal is carried when current broadcast sound volume is detected more than predetermined threshold value Show headset mode is entered for putting on earphone.

It should be noted that above-mentioned each embodiment is illustrated by taking single broadcasting scene information as an example, but in actual reality Now, playing scene information can include being combined with each other between above-mentioned any number of broadcasting scene informations, then its implementation Being combined with each other for the volume adjusting method that above-mentioned each enforcement is exemplified can be regarded as, as shown in figure 12, terminal is obtained to be played Volume, the temporal information at current time, environmental volume and content parameters etc., and combine what is obtained by server big data computing The parameters such as sound insulation parameter, User Status and conventional broadcast sound volume, detect whether to need to turn down broadcast sound volume, need to adjust when detecting During low broadcast sound volume, broadcast sound volume is turned down.

Figure 13 is refer to, the structural representation of the volume adjustment device provided in it illustrates one embodiment of the invention. The device can by software, hardware or both be implemented in combination with become above-mentioned terminal.The device includes：

Acquisition module 1310, for performing above-mentioned steps 201, step 601, step 701, step 801, and step 1001.

Detection module 1320, for performing above-mentioned steps 202.

Adjustment module 1330, for performing above-mentioned steps 203, step 804 and step 1104.

Optionally, detection module 1320 includes：

First detector unit, for performing above-mentioned steps 301.

Second detector unit, for performing above-mentioned steps 302.

First determining unit, for performing above-mentioned steps 303.

Optionally, acquisition module 1310 includes：

First transmitting element, for performing above-mentioned steps 401.

First receiving unit, for performing above-mentioned steps 402.

Optionally, acquisition module 1310 includes：

Second transmitting element, for performing above-mentioned steps 501.

Second receiving unit, for performing above-mentioned steps 502.

Optionally, detection module 1320 includes：

Second determining unit, for performing above-mentioned steps 602.

3rd determining unit, for performing above-mentioned steps 603.

3rd detector unit, for performing above-mentioned steps 604.

4th determining unit, for performing above-mentioned steps 605.

Optionally, detection module 1320 includes：

4th detector unit, for performing above-mentioned steps 802.

5th determining unit, for performing above-mentioned steps 803.

Optionally, detection module 1320 includes：

5th detector unit, for performing above-mentioned steps 702.

6th detector unit, for performing above-mentioned steps 703.

6th determining unit, for performing above-mentioned steps 704.

Optionally, detection module 1320 includes：

7th detector unit, for performing above-mentioned steps 1002.

8th detector unit, for performing above-mentioned steps 1003.

7th determining unit, for performing above-mentioned steps 1004.

Optionally, the device also includes：

Volume acquisition module, for performing above-mentioned steps 1101.

Determining module, for performing above-mentioned steps 1102.

Volume detection module, for performing above-mentioned steps 1103.

Display module, for performing above-mentioned steps 1105.

Figure 14 it illustrates the block diagram of the terminal 1400 of one embodiment of the invention offer, and the terminal can include radio frequency (RF, Radio Frequency) circuit 1401, the memory for including one or more computer-readable recording mediums 1402nd, input block 1403, display unit 1404, sensor 1405, voicefrequency circuit 1406, Wireless Fidelity (WiFi, Wireless Fidelity) module 1407, the processor 1408 for including or more than one processing core, and the portion such as power supply 1409 Part.It will be understood by those skilled in the art that the restriction of the terminal structure illustrated in Figure 14 not structure paired terminal, can include ratio More or less of part is illustrated, or combines some parts, or different part arrangements.Wherein：

RF circuits 1401 can be used to receiving and sending messages or communication process in, the reception and transmission of signal, especially, by base station After downlink information is received, transfer to one or more than one processor 1408 is processed；In addition, will be related to up data is activation to Base station.Generally, RF circuits 1401 include but is not limited to antenna, at least one amplifier, tuner, one or more oscillators, Subscriber identity module (SIM, Subscriber Identity Module) card, transceiver, coupler, low-noise amplifier (LNA, Low Noise Amplifier), duplexer etc..Additionally, RF circuits 1401 can also by radio communication and network and Other equipment communicates.The radio communication can use arbitrary communication standard or agreement, including but not limited to global system for mobile telecommunications System (GSM, Global System of Mobile communication), general packet radio service (GPRS, General Packet Radio Service), CDMA (CDMA, Code Division Multiple Access), wideband code division it is many Location (WCDMA, Wideband Code Division Multiple Access), Long Term Evolution (LTE, Long Term Evolution), Email, Short Message Service (SMS, Short Messaging Service) etc..

Memory 1402 can be used to store software program and module, and processor 1408 is stored in memory by operation 1402 software program and module, so that perform various function application and data processing.Memory 1402 mainly can include Storing program area and storage data field, wherein, storing program area can storage program area, the application journey needed at least one function Sequence (such as sound-playing function, image player function etc.) etc.；Storage data field can be stored and use what is created according to terminal Data (such as voice data, phone directory etc.) etc..Additionally, memory 1402 can include high-speed random access memory, may be used also With including nonvolatile memory, for example, at least one disk memory, flush memory device or other volatile solid-states Part.Correspondingly, memory 1402 can also include Memory Controller, be deposited with providing processor 1408 and input block 1403 pairs The access of reservoir 1402.

Input block 1403 can be used for the numeral of receives input or character information, and produce and user's setting and function The relevant keyboard of control, mouse, action bars, optics or trace ball signal input.Specifically, in a specific embodiment In, input block 1403 may include Touch sensitive surface and other input equipments.Touch sensitive surface, also referred to as touch display screen or tactile Control plate, user can be collected thereon or neighbouring touch operation (such as user use any suitable objects such as finger, stylus or Operation of the annex on Touch sensitive surface or near the Touch sensitive surface), and corresponding connection dress is driven according to formula set in advance Put.Optionally, Touch sensitive surface may include two parts of touch detecting apparatus and touch controller.Wherein, touch detecting apparatus inspection The touch orientation of survey user, and the signal that touch operation brings is detected, transmit a signal to touch controller；Touch controller from Touch information is received on touch detecting apparatus, and is converted into contact coordinate, then give processor 1408, and can reception processing Order that device 1408 is sent simultaneously is performed.Furthermore, it is possible to adopt resistance-type, condenser type, infrared ray and surface acoustic wave etc. many Type realizes Touch sensitive surface.Except Touch sensitive surface, input block 1403 can also include other input equipments.Specifically, its His input equipment can include but is not limited to physical keyboard, function key (such as volume control button, switch key etc.), track One or more in ball, mouse, action bars etc..

Display unit 1404 can be used for show by user input information or be supplied to user information and terminal it is each Graphical user interface is planted, these graphical user interface can be made up of figure, text, icon, video and its any combination.It is aobvious Show that unit 1404 may include display floater, optionally, liquid crystal display (LCD, Liquid Crystal can be adopted Display), the form such as Organic Light Emitting Diode (OLED, Organic Light-Emitting Diode) is configuring display surface Plate.Further, Touch sensitive surface can cover display floater, when Touch sensitive surface is detected thereon or after neighbouring touch operation, Processor 1408 is sent to determine the type of touch event, with preprocessor 1408 according to the type of touch event in display surface Corresponding visual output is provided on plate.Although in fig. 14, Touch sensitive surface is to come as two independent parts with display floater Input and input function is realized, but in some embodiments it is possible to will be Touch sensitive surface integrated with display floater and realization input And output function.

Terminal may also include at least one sensor 1405, such as optical sensor, motion sensor and other sensors. Specifically, optical sensor may include ambient light sensor and proximity transducer, and wherein, ambient light sensor can be according to ambient light Light and shade adjusting the brightness of display floater, proximity transducer can cut out display floater and/or the back of the body when terminal is moved in one's ear Light.As one kind of motion sensor, (generally three axles) acceleration in the detectable all directions of Gravity accelerometer Size, can detect that size and the direction of gravity when static, can be used for recognize mobile phone attitude application (such as horizontal/vertical screen switching, Dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；Can also configure as terminal Gyroscope, barometer, hygrometer, thermometer, the other sensors such as infrared ray sensor, will not be described here.

Voicefrequency circuit 1406, loudspeaker, microphone can provide the COBBAIF between user and terminal.Voicefrequency circuit 1406 Electric signal after can change the voice data for receiving, is transferred to loudspeaker, is converted to voice signal output by loudspeaker；Separately On the one hand, the voice signal of collection is converted to electric signal by microphone, is converted to voice data after being received by voicefrequency circuit 1406, After again processed voice data output processor 1408, Jing RF circuits 1401 being sent to such as another terminal, or by audio frequency Data output is to memory 1402 further to process.Voicefrequency circuit 1406 is also possible that earphone jack, to provide peripheral hardware The communication of earphone and terminal.

WiFi belongs to short range wireless transmission technology, and terminal can help user's transceiver electronicses postal by WiFi module 1407 Part, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and has accessed.Although Figure 14 shows WiFi module 1407, but it is understood that, which is simultaneously not belonging to must be configured into for terminal, can not change as needed completely Omit in the scope of the essence for becoming invention.

Processor 1408 is the control centre of terminal, using various interfaces and the various pieces of connection whole mobile phone, Software program and/or module in memory 1402 are stored in by running or performing, and are called and is stored in memory 1402 Interior data, perform the various functions and processing data of terminal, so as to carry out integral monitoring to mobile phone.Optionally, processor 1408 may include one or more processing cores；Preferably, processor 1408 can integrated application processor and modulation /demodulation process Device, wherein, application processor mainly processes operating system, user interface and application program etc., and modem processor is mainly located Reason radio communication.It is understood that above-mentioned modem processor can not also be integrated in processor 1408.

Terminal also includes the power supply 1409 (such as battery) powered to all parts, it is preferred that power supply can pass through power supply Management system is logically contiguous with processor 1408, so as to realize management charging, electric discharge and power consumption pipe by power-supply management system The functions such as reason.Power supply 1409 can also include one or more direct current or AC power, recharging system, power failure The random component such as detection circuit, power supply changeover device or inverter, power supply status indicator.

Although not shown, terminal can also include camera, bluetooth module etc., will not be described here.Specifically in this enforcement In example, the processor 1408 in terminal can run the one or more programmed instruction being stored in memory 1402, from And realize the volume adjusting method provided in above-mentioned each embodiment of the method.

It should be noted that：The volume adjustment device that above-described embodiment is provided when broadcast sound volume is turned down, only with above-mentioned each The division of functional module is illustrated, and in practical application, can distribute above-mentioned functions by different work(as desired Can module complete, will the internal structure of equipment be divided into different functional modules, to complete whole described above or portion Divide function.In addition, the volume adjustment device that above-described embodiment is provided belongs to same design with volume adjusting method embodiment, its tool Body realizes that process refers to embodiment of the method, repeats no more here.

One of ordinary skill in the art will appreciate that realizing that all or part of step of above-described embodiment can pass through hardware To complete, it is also possible to instruct the hardware of correlation to complete by program, described program can be stored in a kind of computer-readable In storage medium, storage medium mentioned above can be read-only storage, disk or CD etc..

The foregoing is only presently preferred embodiments of the present invention, not to limit the present invention, all spirit in the present invention and Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.

Claims

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

Obtain and play scene information, whether the broadcasting scene information is can be to ring residing for the terminal with the broadcast sound volume of terminal User in border produces affects relevant information；

Detect whether the broadcast sound volume of the terminal meets pre-conditioned according to the scene information of playing, the default bar Part is that the broadcast sound volume of the terminal produces the early-warning conditions for affecting to the user；

If the broadcast sound volume meets described pre-conditioned, the broadcast sound volume is turned down.

2. method according to claim 1, it is characterised in that the broadcasting scene information is included in following information at least It is a kind of：

The terminal is presently in the User Status of the user in environment；

The terminal is presently in the sound insulation parameter of building；

The time segment type at current time；

The audio frequency parameter of the content of multimedia of the terminal plays；

The terminal is presently in the environmental volume of environment；

Wherein, the sound insulation parameter is used for indicating damping capacity of the building to sound that the User Status to include rest Any one in state or non-resting state, the time segment type include appointing in time of having a rest section and non-time of having a rest section Meaning is a kind of.

3. method according to claim 2, it is characterised in that the broadcasting scene information includes the User Status；

It is described to detect whether the broadcast sound volume of the terminal meets pre-conditioned according to the scene information of playing, including：

Detect whether the User Status is resting state；

When detect the User Status for resting state when, detect whether the broadcast sound volume reaches predetermined threshold value；

When detecting the broadcast sound volume and reaching the predetermined threshold value, determine that the broadcast sound volume meets described pre-conditioned.

4. method according to claim 3, it is characterised in that scene information is played in the acquisition, including：

Terminal iidentification is sent to server；

The User Status corresponding with the terminal iidentification of the server feedback is received, the User Status is the clothes Each state determined by user behavior parameter that business device is sent according to the terminal for receiving within a predetermined period of time, it is described User behavior parameter includes the positional information of the user that the terminal is collected and/or acoustic information.

5. method according to claim 3, it is characterised in that scene information is played in the acquisition, including：

Sending and request being obtained to server, the acquisition request includes terminal iidentification and/or the positional information of the terminal；

The User Status of the server feedback is received, the User Status is located according to the terminal for the server State determined by the running status of each home appliance in region, the terminal region are the server according to described The region that terminal iidentification and/or the positional information determine.

6. method according to claim 2, it is characterised in that the broadcasting scene information includes the sound insulation parameter；

The attenuation coefficient of broadcast sound volume according to the sound insulation parameter determination；

Broadcast sound volume when determining that the broadcast sound volume decays to target location according to the attenuation coefficient；

Whether the broadcast sound volume after detection decay reaches predetermined threshold value；

When the broadcast sound volume after decay is detected reaches the predetermined threshold value, determine that the broadcast sound volume meets described pre- If condition.

7. method according to claim 6, it is characterised in that

The target location is the position prestored in the terminal；

Or；

The target location be the terminal send terminal iidentification to server, the server feedback for receiving with The corresponding target location of the terminal iidentification, the target location are the terminal place environment that the server determines The position that interior other home appliances being closed are located, or, the target location is that the server determines The position that user in resting state is located.

8. method according to claim 2, it is characterised in that the broadcasting scene information include the current time when Between segment type；

Whether the time segment type for detecting the current time is time of having a rest section；

When the time segment type for detecting the current time is time of having a rest section, detect whether the broadcast sound volume reaches pre- If threshold value；

9. method according to claim 2, it is characterised in that the broadcasting scene information includes the content of multimedia Audio frequency parameter；

Detect in the content of multimedia whether include object content fragment according to the audio frequency parameter of the content of multimedia, The object content fragment is that broadcast sound volume when playing out according to current volume multiplication factor is reached in predetermined threshold Hold fragment；

When the object content fragment is included in the content of multimedia is detected, determine that the broadcast sound volume meets described pre- If condition；

It is described to turn down the broadcast sound volume, including：

When playing to the object content fragment, the broadcast sound volume of the object content fragment is turned down.

10. method according to claim 2, it is characterised in that the broadcasting scene information includes the environmental volume；

Detect the environmental volume whether less than default environmental volume；

When the environmental volume is less than the default environmental volume, detect whether the broadcast sound volume reaches predetermined threshold value；

11. according to the arbitrary described method of claim 1 to 10, it is characterised in that methods described also includes：

N number of broadcast sound volume that the terminal history was arranged is obtained, N is the integer more than or equal to 1；

Conventional broadcast sound volume is determined according to N number of broadcast sound volume；

Detect the conventional broadcast sound volume whether more than predetermined threshold value；

When the conventional broadcast sound volume is not more than the predetermined threshold value, perform described in the step of turn down the broadcast sound volume.

12. methods according to claim 11, it is characterised in that methods described also includes：

When the conventional broadcast sound volume be more than the predetermined threshold value when, display reminding information, the information for point out into Enter headset mode.

13. a kind of volume adjustment devices, it is characterised in that described device includes：

Acquisition module, plays scene information for obtaining, and whether the broadcasting scene information is can be right with the broadcast sound volume of terminal User in the terminal local environment produces affects relevant information；

According to the scene information of playing, detection module, for detecting whether the broadcast sound volume of the terminal meets default bar Part, it is described it is pre-conditioned be the terminal broadcast sound volume on the user produce affect early-warning conditions；

Adjustment module, if meeting described pre-conditioned for the broadcast sound volume, turns down the broadcast sound volume.

14. devices according to claim 13, it is characterised in that the broadcasting scene information is included in following information extremely Few one kind：

The terminal is presently in the User Status of the user in environment；

The terminal is presently in the sound insulation parameter of building；

The time segment type at current time；

The terminal is presently in the environmental volume of environment；

15. devices according to claim 14, it is characterised in that the broadcasting scene information includes the User Status； The detection module includes：

First detector unit, for detecting whether the User Status is resting state；

Second detector unit, for when detect the User Status for resting state when, detect whether the broadcast sound volume reaches To predetermined threshold value；

First determining unit, for when detecting the broadcast sound volume and reaching the predetermined threshold value, determining the broadcast sound volume Meet described pre-conditioned.

16. devices according to claim 15, it is characterised in that the acquisition module includes：

First transmitting element, for sending terminal iidentification to server；

First receiving unit, for receiving the User Status corresponding with the terminal iidentification of the server feedback, institute It is that the server is joined according to each user behavior that the terminal for receiving within a predetermined period of time sends to state User Status State determined by number, the user behavior parameter include the positional information of the user that the terminal is collected and/or sound Message ceases.

17. device according to claim 15, it is characterised in that the acquisition module includes：

Second transmitting element, obtains request to server for sending, and the acquisition request includes the terminal iidentification of the terminal And/or positional information；

Second receiving unit, for receiving the User Status of the server feedback, the User Status is the service Device state according to determined by the running status of each home appliance of the terminal region, the terminal region is The region that the server is determined according to the terminal iidentification and/or the positional information.

18. devices according to claim 14, it is characterised in that the broadcasting scene information includes the sound insulation parameter； The detection module includes：

Second determining unit, for the attenuation coefficient of the broadcast sound volume according to the sound insulation parameter determination；

3rd determining unit, for determining the broadcasting sound when broadcast sound volume decays to target location according to the attenuation coefficient Amount；

3rd detector unit, for detecting whether the broadcast sound volume after decay reaches predetermined threshold value；

4th determining unit, for when detect decay after the broadcast sound volume reach the predetermined threshold value when, it is determined that described Broadcast sound volume meets described pre-conditioned.

19. devices according to claim 14, it is characterised in that the broadcasting scene information includes the content of multimedia Audio frequency parameter；The detection module includes：

Whether the 4th detector unit, detect in the content of multimedia for the audio frequency parameter according to the content of multimedia Comprising object content fragment, the object content fragment is broadcast sound volume when playing out according to current volume multiplication factor Reach the contents fragment of predetermined threshold；

5th determining unit, for when detect in the content of multimedia include the object content fragment when, it is determined that described Broadcast sound volume meets described pre-conditioned；

The adjustment module, is additionally operable to, when playing to the object content fragment, turn down the broadcasting of the object content fragment Volume.

20. according to the arbitrary described device of claim 13 to 19, it is characterised in that described device also includes：

Volume acquisition module, for obtaining N number of broadcast sound volume that the terminal history was arranged, N is the integer more than or equal to 1；

Determining module, for determining conventional broadcast sound volume according to N number of broadcast sound volume；

Whether volume detection module, for detecting the conventional broadcast sound volume more than predetermined threshold value；

The adjustment module, is additionally operable to, when the conventional broadcast sound volume is not more than the predetermined threshold value, turn down institute described in execution The step of stating broadcast sound volume.