CN1783892A - Method and its device for automatic switching scene modes in ncobile terminal - Google Patents

Abstract

The invention relates to a method and a device for realizing automatic switching of scene modes in a mobile terminal. The core of the present invention is to realize the automatic switching of the scene mode in the mobile phone according to the scene mode switching condition set automatically, the scene mode switching condition of the setting can be the background noise condition, also can be the current mobile user is in time period conditions. Therefore, the present invention enables the mobile phone to automatically detect the current scene mode switching conditions, and automatically switch the scene modes according to the conditions, thereby meeting the needs of different scene modes of mobile phone users in different environments and different time conditions, effectively avoiding the It eliminates the cumbersome operation of manually switching the scene mode by the mobile phone user, facilitates the application of the mobile phone user, and can effectively avoid the embarrassment caused by not switching the scene mode in time.

Description

Method and device for automatically switching scene modes in mobile terminal

technical field

The invention relates to the technical field of mobile communication, in particular to a method and a device for realizing automatic switching of scene modes in a mobile terminal.

Background technique

Different ringtones and ringing modes etc. need to be set according to different occasions when mobile terminals (ie mobile phones) are in use. The setting of ring tone includes ring tone type (such as different melodies) and volume size. The ringing method refers to the notification method for incoming calls, such as ringing only, vibration only, ringing after vibration, ringing and then vibrating, ringing and vibration at the same time, light reminder, no notification, etc.

Mobile phone users usually want to use pleasing polyphonic ringtones and low volume in quiet environments such as offices, while in public noisy places such as shopping malls and stations, they use ringtones that are sensitive to the human ear, high volume or vibration.

In a mobile phone, a combination of ring tone type, volume, ringing mode, etc. is called a scene mode. Mobile phone users may have different requirements for setting scene modes during sleep time than they need for setting scene modes during work and leisure time. At present, various mobile phones provide multiple ring tones and ringing modes for users to choose. Moreover, for the convenience of users, some manufacturers usually preset several commonly used scene modes for users to choose and apply. Users can also edit and save various scene modes according to their own preferences, and choose according to their environment when using them.

It can be seen from the above description that currently the mobile phone only provides the editing and saving functions of the scene mode, and the selection of different scene modes still requires manual operation by the mobile phone user.

If the user's environment changes frequently, frequent manual operations are required. For example, a specific scene mode needs to be selected before sleeping, and a corresponding scene mode needs to be selected again during work. If you forget to switch the scene mode due to negligence, it will bring great inconvenience to work and life. For example, in the noisy occasion, the call prompt is not informed because the scene mode is not switched in time, or the ringing method is used in the office. Incoming call prompts may affect the normal work of other office workers due to too loud a voice, and may even cause embarrassment during meetings and receptions. Therefore, the method of manually switching the scene mode of the mobile phone in the prior art cannot satisfy the user's needs well.

Contents of the invention

In view of the problems existing in the above-mentioned prior art, the object of the present invention is to provide a method and device for automatically switching scene modes in a mobile terminal, so that mobile phone users do not need to perform cumbersome scene mode switching operations manually, but automatically The scene mode is switched according to the set conditions.

The purpose of the present invention is achieved through the following technical solutions:

The invention provides a method for realizing automatic switching of scene modes in a mobile terminal, comprising:

A. The mobile terminal detects that the current situation meets the scene mode switching condition, and determines the scene mode corresponding to the current situation;

B. The mobile terminal automatically switches the current scene mode to the scene mode corresponding to the current situation of the mobile terminal.

In the present invention, the current situation described in step A includes:

The current background noise situation and/or the current time period in which the mobile terminal is located.

In the present invention, when the current situation is a background noise situation, the step A includes:

Configure the corresponding relationship between background noise quantization value and scene mode;

Automatically detect the background noise quantization value of the current environment where the mobile terminal is located;

Determine the corresponding scene mode according to the background noise quantization value, and determine whether the scene mode switching condition is met according to whether the determined scene module is consistent with the current scene mode of the mobile terminal.

Described step A also includes:

The scene mode corresponding to the background noise is determined according to the instantaneous minimum value of the background noise, or according to the speech recognition result of the background noise.

In the present invention, when the current situation is the current time period of the mobile terminal, the step A includes:

Configure the start and end time values of the time period value, and the corresponding relationship between the time period value and the scenario mode;

Automatically obtain the current time of the mobile terminal, and determine the current time period value of the mobile terminal according to the current time;

Determine the corresponding scene mode according to the determined time period value, and determine whether the scene mode switching condition is met according to whether the determined scene module is consistent with the current scene mode of the mobile terminal.

In the present invention, before performing the step A, it also includes:

It is judged whether the scene mode switching operation activation condition is met, and if yes, step A is executed; otherwise, step A is not executed.

Whether the described judging meets the scene mode switching operation start condition further includes:

In the standby state of the mobile terminal, according to whether the predetermined interval time is reached or whether the change of the received signal strength of the mobile terminal exceeds a predetermined range, it is determined whether the scene mode switching operation activation condition is met.

Described step A also includes:

If the scene mode corresponding to the current background noise quantization value is inconsistent with the scene mode corresponding to the current time period value of the mobile phone, the determined scene can also be selected according to the scene mode switching priority level of the preset background noise condition and time period condition model.

The implementation method of automatically switching scene modes in the described mobile terminal also includes:

With respect to the background noise situation or the current time period of the mobile terminal, the corresponding scene mode and scene mode switching conditions are stored in the mobile terminal as default settings.

The present invention also provides a device for realizing automatic switching of scene modes in a mobile terminal, including:

Background noise collection module: used to collect the background noise of the environment where the mobile terminal is located, and send it to the noise analysis module;

Noise analysis module: used to analyze and calculate the noise collected by the background noise acquisition module to obtain the quantitative value of the noise, analyze and process the noise, and send the processing result to the switching control module;

Switching control module: used to automatically switch the scene mode of the mobile terminal to the determined scene mode according to the determined analysis and processing results of the background noise quantization value of the current mobile terminal.

The device also includes:

Time period analysis module: used to obtain the current time value of the mobile terminal, and determine the current time period of the mobile terminal according to the set time period values, and then send the determined time period information of the current mobile terminal to the switching control module ;

At this time, the switching control module also needs to determine the corresponding scene mode according to the current time period of the mobile phone, and automatically switch the scene mode of the mobile phone to the determined scene mode.

The device also includes:

Time period value input module: used for the user to input the start and end time values of each time period, and notify the time period analysis module, and the time period analysis module determines the corresponding time period according to the start and end time values.

The background noise collection module can be: a built-in microphone in the mobile terminal, or an external microphone, and a corresponding audio amplifier circuit.

As can be seen from the technical solution provided by the present invention above, the present invention enables the mobile phone to automatically detect the current scene mode switching condition by setting a corresponding processing program in the mobile phone, and automatically switch the scene mode according to the conditions, The cumbersome operation of manually switching the scene mode by the mobile phone user is eliminated, the application of the mobile phone user is facilitated, and the embarrassment caused by not switching the scene mode in time can be effectively avoided. Therefore, the realization of the present invention enables the mobile phone to provide humanized services, thereby enhancing the market competitiveness of mobile phone products.

Description of drawings

Fig. 1 is the flowchart of the method of the present invention;

Fig. 2 is a schematic structural diagram of the device of the present invention.

Detailed ways

The core of the present invention is to realize the automatic switching of scene modes in the mobile phone according to the set scene mode switching conditions, so as to meet the needs of different scene modes of mobile phone users under different environments and different time conditions. The set scene mode switching condition may be the background noise condition, or the current time period of the mobile user, or other set conditions.

In order to have a further understanding of the present invention, the specific implementations of the method and the device according to the present invention will be described below in conjunction with the accompanying drawings.

The specific implementation of the method of the present invention is shown in Figure 1. Taking the background noise condition and time condition as the scene mode switching condition at the same time as an example, the present invention specifically includes the following steps:

Step 11: The mobile terminal (i.e., the mobile phone) automatically detects the noise situation of the current environment (i.e., the background noise situation), so as to determine what occasion the current mobile phone is in according to the current noise situation, such as a noisy environment, a quiet environment, or a venue, etc.;

For example, the following scene modes can be set according to the noise situation: noise mode, standard mode, quiet mode, conference mode, silent mode and other custom modes, etc.;

Step 12: Determine the time period value (i.e. time period condition) where the current mobile phone is located, so as to select and switch the scene mode according to the current time period;

The time period value may include: working time period, leisure time period, sleep period, etc.; the value range of the time period is set by the mobile phone user according to needs, and the corresponding default value can also be set by the mobile phone when it leaves the factory. It can be modified and saved as needed;

Step 13: Determine whether the current environmental noise situation and the current time period of the mobile phone are consistent with the scene mode of the current mobile phone, if they are consistent, then perform step 14, otherwise, perform step 15;

Step 14: Do not process, keep the current scene mode, and re-execute step 11 after a predetermined interval, or when the set conditions are met;

That is, the mobile phone can automatically perform the switching operation processing of the scene mode according to a certain cycle, and can also perform the switching operation processing of the scene mode according to whether it meets the setting scene mode switching operation starting condition, and the described condition can be that the mobile phone takes place Cell switching, or a certain change in the received signal of the mobile phone, etc.;

The starting time of the scene mode switching operation is usually during the standby process of the mobile phone.

Step 15: Determine the corresponding scene mode according to the current noise situation and the time period value of the current mobile phone;

Step 16: Determine whether the scene mode corresponding to the current noise situation is consistent with the scene mode corresponding to the current time period value of the mobile phone, if they are consistent, then perform step 17, otherwise, perform step 18;

Step 17: Automatically switch the scene mode of the mobile phone to the scene mode corresponding to the current noise situation and the current time period value of the mobile phone. At this time, the mobile phone will start to ring in the ringing mode determined by the switched scene mode;

Step 18: Determine the scene mode switching priority level of the background noise condition and the time condition;

Step 19: Automatically switch the scene mode of the mobile phone to the scene mode corresponding to the high priority condition, that is, if the noise condition has a high priority, then switch to the scene mode corresponding to the background noise condition, and if the time condition has a high priority, then switch to Go to the scene mode corresponding to the time condition;

If the priorities of the two conditions are the same, you can choose the scene mode corresponding to one of the conditions to switch. Considering that the background noise condition may meet the actual needs in the actual application process, when the priorities of the two conditions are the same, you can By default, the scene mode corresponding to the background noise is used as the scene mode after switching.

The specific implementation of the device according to the present invention will be described below in conjunction with the accompanying drawings. The device is shown in Figure 2. Still taking the background noise condition and time condition as the scene mode switching condition at the same time as an example, the specific implementation of the device include:

Background noise collection module: used to collect the background noise of the environment where the mobile phone is located. It can usually be a microphone, which can be a built-in microphone in the mobile phone or an external microphone such as the microphone on various wired and wireless earphones, and the corresponding Audio amplification circuit; in the standby state of the mobile phone, the noise of the surrounding environment can be detected through the microphone, and of course the background noise of the current environment of the mobile phone can also be detected by other methods;

Noise analysis module: used to analyze and calculate the noise collected by the microphone (i.e., the background noise acquisition module) to obtain the quantized value of the noise. Specifically, the average level of the noise can be obtained by integrating within a certain period of time. Specifically, a reference decibel number is obtained, or Other values converted from this reference decibel number, such as noise level, etc.

And according to the quantitative value of the noise of the current background, determine the situation mode that the current mobile phone is in, such as noise mode, standard mode, quiet mode, meeting mode, silent mode, etc., and send the determined situation mode information of the current mobile phone to the switching control module ;

Specifically, the current specific occasion mode is determined according to the reference decibel number of the current noise and the standard noise decibel number under various occasion modes set;

At the same time, in order to distinguish the sound from a quiet environment (such as a conference environment) or a noisy environment with a lot of people, the noise analysis module needs to further analyze and judge the voice; it mainly includes two aspects: one is from the background noise Instantaneous minimum value analysis, usually one or a few people speak in a conference environment, and the pronunciation of people is discontinuous when speaking, and it is relatively quiet when the speech pauses. By measuring the decibels of the instantaneous minimum value of the sound, these extremes are calculated at the same time The degree of dispersion between the small value and the average value over a long period of time can determine the environment in which the mobile phone is located; the second is to perform voice recognition, and determine the specific occasion mode according to the voice recognition results;

Time period analysis module: used to obtain the current time value of the mobile phone, and determine the current time period of the mobile phone according to the set time period values, such as working time, leisure time, sleep time, etc., and determine the current time of the mobile phone The time period information is sent to the switching control module;

Time period value input module: used for the user to input the start and end values of each time period, so as to determine the corresponding time period. Through this module, users can set the start and end time of each time period according to their own needs;

Switching control module: used for determining the occasion mode (i.e. background noise situation) of the current mobile phone according to the noise analysis module, and the time period in which the current mobile phone is output by the time period analysis module to determine the corresponding scene mode, select and determine the appropriate scene mode, and control the scene mode of the mobile phone to automatically switch to the determined scene mode;

In this module, the user needs to first set the corresponding relationship between the background noise situation (that is, the occasion mode) and the various scene modes of the mobile phone, and the corresponding relationship between the time period and each scene mode, so as to select the corresponding situation according to the corresponding occasion mode or time period. scene mode;

When the background noise condition is inconsistent with the scene mode corresponding to the time period, you can also choose whether the background noise condition or the time period condition takes priority. If the priorities are the same, you can select the scene mode corresponding to the background noise situation as the switched scene mode.

In the present invention, all the settings for the background noise situation or the current time period of the mobile terminal, and the corresponding scene modes and scene mode switching conditions can firstly save the default settings when the mobile phone leaves the factory, and then partially or All settings can be modified according to the needs of users.

As can be seen from the above description for the method and device of the present invention, the present invention specifically switches the scene mode of the mobile phone automatically according to the detected background noise situation and the current time period by the corresponding module in the mobile phone, thereby ensuring that when the mobile phone is in When the environment changes, it can automatically switch to an appropriate scene mode, or automatically enter the corresponding scene mode according to the time period of the current time.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed in the present invention can easily think of changes or Replacement should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope of the claims.

Claims (13)

1, the implementation method of automatic switching situation pattern in a kind of portable terminal is characterized in that, comprising:

A, portable terminal detect the present situation and meet the contextual model switching condition, and the contextual model of definite the present situation correspondence;

B, portable terminal switch to current contextual model the contextual model corresponding with the present situation of portable terminal automatically.

2, the implementation method of automatic switching situation pattern in the portable terminal according to claim 1 is characterized in that, the described the present situation of steps A comprises:

Current background noise situation and/or residing time period of current mobile terminal.

3, the implementation method of automatic switching situation pattern in the portable terminal according to claim 2 is characterized in that, when described the present situation was the background noise situation, described steps A comprised:

The corresponding relation of configuration background noise quantification value and contextual model;

Automatically detect the background noise quantification value of current mobile terminal place environment;

Determine the contextual model corresponding according to described background noise quantification value, and determine whether to meet the contextual model switching condition according to the current contextual model of definite sight module and portable terminal is whether consistent with it.

4, the implementation method of automatic switching situation pattern in the portable terminal according to claim 3 is characterized in that described steps A also comprises:

According to the instantaneous minimum of background noise, perhaps determine the contextual model of background noise correspondence according to the voice identification result of background noise.

5, the implementation method of automatic switching situation pattern in the portable terminal according to claim 2 is characterized in that, when described the present situation was residing time period of current mobile terminal, described steps A comprised:

Segment value beginning and ending time setup time value, and the corresponding relation of time segment value and contextual model;

Automatically obtain the portable terminal current time, and determine portable terminal present located time segment value according to the current time;

Determine the contextual model corresponding according to the time segment value of determining, and determine whether to meet the contextual model switching condition according to the current contextual model of definite sight module and portable terminal is whether consistent with it.

6, the implementation method of automatic switching situation pattern in the portable terminal according to claim 1 and 2 is characterized in that, carries out described steps A and also comprises before:

Judge whether to meet contextual model handover operation entry condition, if meet, execution in step A then, otherwise, execution in step A not.

7, the implementation method of automatic switching situation pattern in the portable terminal according to claim 6 is characterized in that, describedly judges whether to meet contextual model handover operation entry condition, further comprises:

Under mobile terminal in standby state, whether surpass predetermined scope according to the variation of the received signal intensity that whether arrives predetermined interval or portable terminal, determine whether to meet contextual model handover operation entry condition.

8, the implementation method of automatic switching situation pattern in the portable terminal according to claim 1 and 2 is characterized in that described steps A also comprises:

When if the contextual model that the contextual model of current background noise quantized value correspondence is corresponding with the residing time segment value of current phone is inconsistent, can also switch the contextual model that the priority level selection is determined according to the contextual model of default background noise case conditions and time period condition.

9, the implementation method of automatic switching situation pattern in the portable terminal according to claim 1 and 2 is characterized in that this method also comprises:

At background noise situation or residing time period of current mobile terminal, and corresponding contextual model and contextual model switching condition are all preserved default setting in portable terminal.

10, the implement device of automatic switching situation pattern in a kind of portable terminal is characterized in that, comprising:

Background noise acquisition module: be used to gather the background noise situation of portable terminal environment of living in, and send to the noise analysis module;

The noise analysis module: be used for the noise of background noise acquisition module collection is carried out the quantized value that analytical calculation obtains noise, and noise is carried out analyzing and processing, result sends to the switching controls module;

Switching controls module: be used for analysis processing result, the contextual model of portable terminal is automatically switched to definite contextual model according to the background noise quantification value of the current mobile terminal of determining.

11, the implement device of automatic switching situation pattern in the portable terminal according to claim 10 is characterized in that described device also comprises:

The time period analysis module: be used to obtain the current time value of portable terminal, and determine the residing time period of current mobile terminal according to each time segment value of setting, the time period information with definite current mobile terminal sends to the switching controls module again;

At this moment, the switching controls module also needs to determine the contextual model corresponding with it according to the residing time period of current phone, and the contextual model of mobile phone is automatically switched to described definite contextual model.

12, the implement device of automatic switching situation pattern in the portable terminal according to claim 11 is characterized in that described device also comprises:

Time segment value input module: be used for the beginning and ending time value that the user imports each time period, and notice time period analysis module, the time period analysis module is determined the corresponding time period according to described beginning and ending time value.

13, the implement device of automatic switching situation pattern in the portable terminal according to claim 10, it is characterized in that, described background noise acquisition module can be microphone that is built in the portable terminal, perhaps external microphone, and corresponding audio amplifier circuit.

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