WO2017012398A1

WO2017012398A1 - Radio channel switching method and apparatus, mobile terminal and computer readable storage medium

Info

Publication number: WO2017012398A1
Application number: PCT/CN2016/081882
Authority: WO
Inventors: 张喜娟
Original assignee: 中兴通讯股份有限公司
Priority date: 2015-07-22
Filing date: 2016-05-12
Publication date: 2017-01-26
Also published as: CN106712783A

Abstract

Provided are a radio channel switching method and apparatus, a mobile terminal and a computer readable storage medium. The method, which is applied to a mobile terminal comprising a radio play system, comprises: regularly detecting whether a current system time is equal to a listening starting time of any channel in a pre-set channel time period list, wherein the pre-set channel time period list stores frequency information about one or more channels and a listening starting time of each channel; if it is detected that the current system time is equal to a listening starting time of a first channel in the pre-set channel time period list, then acquiring frequency information about the first channel in the pre-set channel time period list; and according to the frequency information about the first channel, switching a currently playing channel to the first channel.

Description

Method, device, mobile terminal and computer readable storage medium for radio channel switching

Technical field

The present application relates to, but is not limited to, the field of terminal design technology, and in particular, to a method, an apparatus, a mobile terminal and a computer readable storage medium for radio channel switching.

Background technique

With the popularity of mobile terminals, more and more people have access to information from the PC (Personal Computer) to the mobile phone, but long-term staring at the screen will cause serious eye fatigue. The FM (Frequency Modulation) application on mobile phones is popular among users because of its efficient information update, diverse radio programs, convenient operation, and no need for users to stare at the screen for a long time.

There are many types of radio stations on related mobile phones. There are so many kinds of programs such as music, transportation, news, drama, agriculture and forestry. Users need to frequently switch channels between each type of radio stations to listen to their favorite programs. Frequent operation of the terminal to switch the radio is not only cumbersome, but also the damage to the terminal power button and volume +/- keys is particularly serious, affecting the user experience.

Although a related solution is to use the buttons on the earphone to realize the switching of the radio, this solution needs to rely on the external device—the earphone. If the user's earphone has no button or the button is abnormal, the solution cannot be used for the channel. Switch. Moreover, the damage to the earphone button of the solution is also serious, which is easy to cause the button to be damaged, affecting normal use, and the user experience is poor.

Summary of the invention

The following is an overview of the topics detailed in this document. This Summary is not intended to limit the scope of the claims.

The technical problem to be solved by the embodiments of the present invention is to provide a method and a device for switching radio channels, and a mobile terminal, which solves the problem that the operation of channel switching in the related art is cumbersome, the button is easily damaged, and the user experience is poor.

A method for radio channel switching is applied to a mobile terminal including a radio playing system, the method comprising:

Timingly detecting whether the current system time is equal to any one of the preset channel time period lists The listening start time, wherein the preset channel time period list stores frequency information of one or more channels and a listening start time of each channel.

If it is detected that the current system time is equal to the listening start time of the first channel in the preset channel time period list, the frequency information of the first channel is acquired in the preset channel time period list.

And switching the currently playing channel to the first channel according to the frequency information of the first channel.

Optionally, the preset channel time period list further stores geographic location information corresponding to each channel record.

The method further includes:

The current positioning information reported by the positioning system of the mobile terminal is acquired before the timing of detecting whether the current system time is equal to the listening start time of any one of the preset channel time periods.

Determining whether the geographic location of the mobile terminal changes according to the positioning information.

If the geographic location of the mobile terminal changes, the channel in which the geographic location information corresponding to the location in the preset channel time period list is inconsistent with the current geographic location of the mobile terminal is deleted.

Optionally, the switching the currently playing channel to the first channel according to the frequency information of the first channel, including:

Obtaining data reported by the acceleration sensor of the mobile terminal.

Detecting whether the data reported by the acceleration sensor meets a preset switching condition, and if the data reported by the acceleration sensor satisfies the preset switching condition, switching the currently playing channel to the location according to the frequency information of the first channel Said the first channel.

Optionally, the preset condition includes:

The data reported by the acceleration sensor is continuously greater than a preset threshold twice.

Optionally, a listening deadline corresponding to each channel is also saved in the preset channel time period list.

The method further includes:

After switching the currently played channel to the first channel according to the frequency information of the first channel, periodically detecting whether the current system time is equal to the first channel saved in the preset channel time period list Corresponding listening cut-off time, if it is detected that the current system time is equal to the listening cut-off time corresponding to the first channel, the playing of the first channel is stopped.

Optionally, a listening period of each channel is also saved in the preset channel time period list.

And if the current system time is detected to be equal to the listening start time of the first channel in the preset channel time period list, acquiring the frequency information of the first channel in the preset channel time period list, including:

If it is detected that the current system time is equal to the listening start time of the first channel in the preset channel time period list, it is detected whether the current system date belongs to the listening period of the first channel.

If the current system date belongs to the listening period of the first channel, the frequency information of the first channel is acquired in the preset channel period list.

Optionally, the method further includes: before timing, detecting whether the current system time is equal to a listening start time of any one of the preset channel time period lists, and frequency information of one or more channels input by the user and each The listening start time of the channel is saved in the preset channel time period list according to the correspondence relationship.

A radio channel switching device is applied to a mobile terminal including a radio playing system, the device comprising:

a timing detection module, configured to periodically detect whether the current system time is equal to a listening start time of any one of the preset channel time period lists, wherein the preset channel time period list stores frequency information of one or more channels and each Listening start time of each channel;

a first acquiring module, configured to acquire frequency information of the first channel in the preset channel time period list if it is detected that the current system time is equal to the listening start time of the first channel in the preset channel time period list .

The switching module is configured to switch the currently played channel to the first channel according to the frequency information of the first channel.

The device also includes:

The second obtaining module is configured to acquire the current positioning information reported by the positioning system of the mobile terminal before the timing detection module periodically detects whether the current system time is equal to the listening start time of any one of the preset channel time periods. .

a positioning query module, configured to determine a geographic location of the mobile terminal according to the positioning information Whether it has changed;

And deleting the module, if the geographic location of the mobile terminal changes, deleting a channel that is inconsistent with the current geographic location of the mobile terminal when the location information in the preset channel time period list is included.

Optionally, the switching module includes:

The first obtaining unit is configured to acquire data reported by the acceleration sensor of the mobile terminal.

The switching unit is configured to detect whether the data reported by the acceleration sensor meets a preset switching condition. If the data reported by the acceleration sensor satisfies the preset switching condition, the current channel is played according to the frequency information of the first channel. The channel is switched to the first channel.

The device also includes:

Stopping the module, after the switching module switches the currently playing channel to the first channel according to the frequency information of the first channel, and periodically detects whether the current system time is equal to the preset channel time period list. The saved listening deadline corresponding to the first channel, if it is detected that the current system time is equal to the listening deadline corresponding to the first channel, stopping the playing of the first channel.

The first obtaining module includes:

The detecting unit is configured to detect whether the current system date belongs to the listening period of the first channel if it is detected that the current system time is equal to the listening start time of the first channel in the preset channel time period list.

a second obtaining unit, configured to acquire frequency information of the first channel in the preset channel time period list if the current system date belongs to a listening period of the first channel.

Optionally, the device further includes:

And a saving module configured to: before the timing detection module periodically detects whether the current system time is equal to a listening start time of any one of the preset channel time period lists, frequency information of each channel or channels input by the user and each The listening start time of the channel is saved in the preset channel time period list according to the correspondence relationship.

A mobile terminal, comprising a radio playback system, further comprising: means for switching radio channels as described above.

A computer readable storage medium storing computer executable instructions that, when executed by a processor, implement the radio channel switching method.

The solution of the embodiment of the present invention is applied to a mobile terminal including a radio playing system, and periodically detects whether the current system time is equal to a listening start time of a channel in any one of the preset channel time period lists, wherein the preset channel time period list has one Or frequency information of the plurality of channels and a listening start time of each channel; if the current system time is equal to the listening start time of the first channel in the preset channel time period list, obtaining the first channel in the preset channel time period list Frequency information and switch the currently playing channel to the first channel.

BRIEF abstract

1 is a flowchart of a method for switching a radio channel according to an embodiment of the present invention;

2 is a flowchart of a first embodiment of a method for switching a radio channel according to an embodiment of the present invention;

3 is a flowchart of a second embodiment of a method for switching a radio channel according to an embodiment of the present invention;

4 is a flowchart of a third embodiment of a method for switching a radio channel according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of an apparatus for switching a radio channel according to an embodiment of the present invention.

Embodiments of the invention

The invention will be described in detail below with reference to the drawings in conjunction with the embodiments. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.

The related art realizes the radio channel switching scheme: the user turns on the radio, automatically or manually searches for the effective channel list in the area, and then selects the radio channel to be listened to. If you want to switch the radio, the user needs to manually in the channel list. Find and click play; especially if you want to change the channel when the screen is off, the user needs to press the power button to light the terminal, unlock, enter the application, and then select the radio program you want to play. This method of switching radio stations is cumbersome and time consuming, and when the user frequently clicks the power button to wake up the screen to switch the radio station, the loss of the power button is also great, and this operation mode is not user-friendly, which seriously affects the user experience.

A related solution is to operate the fast switch to switch the radio channel. The scheme is to automatically play the last listened radio after turning on the radio. When the radio needs to be switched, press the button on the headset shortly. When the terminal detects the short press of the button on the earphone, the channel switching action is performed to complete the replacement of the radio channel. The program can use the earphone button to realize the function of listening and switching the radio channel when the mobile phone is off, so that the user can operate the radio quickly and without unlocking the terminal, thereby improving the user experience.

However, the above solution has two drawbacks: First, it must rely on the earphone peripheral with the button function. If the user's earphone has no button or the button is abnormal, the program cannot be used to switch the channel; the second is that the switched channel is not It must be the user who wants to listen. After detecting that the user presses the headset button shortly, the frequency of the switch is dependent on the channel list obtained by the full-band search. Therefore, the switched station may not be the user who wants to listen, and may need to be multiple times. Press the earphone button to switch to the user who wants to listen to the radio. Therefore, the damage to the earphone button is also serious, which is easy to cause the button to be damaged, affecting normal use and poor user experience.

In the radio channel switching method of the embodiment of the present invention, the stations that the user wants to listen to at different time periods may be saved in advance to automatically play the stations that the user wants to listen to at different time periods, and the automatic switching of the radio channels is completed. This operation does not require the user to press the power button to light the screen, unlock, enter the radio, manually switch or use the multiple operations of the headset button to switch, which not only meets the needs of the user to switch channels, but also avoids frequently operating the terminal by hardware, damaging the mobile phone. Buttons and headset buttons, without the need for external devices, simplify user procedures and enhance the user experience.

As shown in FIG. 1, a method for radio channel switching according to an embodiment of the present invention is applied to a mobile terminal including a radio playing system, and the method includes steps 11-13:

Step 11: Timely detecting whether the current system time is equal to a listening start time of any one of the preset channel time period lists, wherein the preset channel time period list stores frequency information of one or more channels and each channel Listen to the start time.

Step 12: If it is detected that the current system time is equal to the listening start time of the first channel in the preset channel time period list, the frequency information of the first channel is acquired in the preset channel time period list.

Step 13: Switch the currently played channel to the first channel according to the frequency information of the first channel.

At this time, in the case of starting the radio playing system, it is periodically detected whether the current system time is equal to the listening start time of one channel in the preset channel time period list, and when the current system time is detected to be equal to the listening start time of a certain preset channel. , automatically switching the currently playing channel to the preset channel Play it. In this way, the user does not need to manually switch channels when listening to the radio, which avoids the complicated operation of the user and improves the user experience.

The radio playing system of the mobile terminal generally includes an FM module. After the radio is turned on in the terminal, the full-band search can be performed automatically or manually by the FM module, and then the radio is played.

As shown in FIG. 2, the method for switching the radio channel in the embodiment of the present invention firstly performs a full-band search through the FM module after the user starts the radio playing system, and plays the last listened radio station; When the list is not empty, the timing detection function is started, and the current system time is periodically detected to be equal to the listening start time of any one of the preset channel time periods; if the current system time is equal to the listening of the first channel in the preset channel time list At the start time, the frequency information of the first channel is obtained in the preset channel time period list, and the currently played channel is switched to the first channel, otherwise the current channel is continuously played. In this way, the user does not need to manually switch the channel when listening to the radio, thereby avoiding the complicated operation of the user and improving the user experience.

In addition, the coverage of most FM radio stations is limited at present, and the frequency of radio stations in each city is different. When the location of the city where the terminal is located changes, the original effective station may be an invalid fake station in the new city, and cannot be listened to normally, which affects the user experience.

Preferably, in order to avoid the playing of the invalid fake station, the preset channel time list may also store the geographical position information corresponding to each channel.

Before the above step 11, the method may further include steps 101-103:

Step 101: Acquire positioning information reported by the positioning system of the mobile terminal.

Step 102: Determine, according to the positioning information, whether a geographic location of the mobile terminal changes.

Step 103: If the geographic location of the mobile terminal changes, delete a channel in which the geographic location information corresponding to the preset channel list is inconsistent with the current geographic location of the mobile terminal.

At this time, by enabling the positioning function, when the detected geographical position of the terminal changes, the non-local station information in the preset channel time list is automatically updated and filtered, which avoids the timing playback of the invalid fake station to some extent, thereby improving the user experience. .

Since the radio frequency is different between the cities, the above step 102 can detect whether the location of the mobile terminal changes according to the positioning information, and the preset channel time list is also saved. The city location information corresponding to each channel.

The above steps 101 and 102 can use the LBS (Location Based Service) to query and detect the change of the geographic location of the mobile terminal. If it is detected that the location of the mobile terminal is changed, the preset channel time list is refreshed and filtered. The non-local preset channel information in the list is displayed, only the preset channel information of the current city is displayed, and the timed playback of the invalid station is avoided.

As shown in FIG. 3, the method for switching the radio channel in the embodiment of the present invention firstly performs a full-band search through the FM module after the user starts the radio playing system, and plays the last listened radio station; then, the positioning query function is started. Obtaining the positioning information reported by the positioning system of the mobile terminal, and determining whether the geographical location of the mobile terminal changes according to the positioning information; if the location of the city where the mobile terminal is located changes, refreshing the preset channel time period list, and only saving the current city pre-preparation Setting the channel period information; then starting the timing detection function to periodically detect whether the current system time is equal to the listening start time of a channel in the preset channel period list; if the current system time is equal to the listening of the first channel in the preset channel period list At the beginning time, the frequency information of the first channel is obtained in the preset channel time period list, and the currently played channel is switched to the first channel, otherwise the current channel is continuously played. In this way, on the one hand, the user does not need to manually switch the channel when listening to the radio, thereby avoiding the complicated operation of the user; on the other hand, filtering the non-local station in the preset channel time period list by the positioning function, to a certain extent, avoiding The timed playback of invalid stations enhances the user experience. The following is an example of the above process:

Assume that the user's initial preset channel time period list is as shown in Table 1 below:

Table 1

频道频率Channel frequency	收听起始时间Listening start time	收录时的地理位置Geographic location at the time of inclusion
98.8MHz98.8MHz	8:00AM8:00AM	Xi’anXi’an
93.1MHz93.1MHz	12:00AM12:00AM	ShanghaiShanghai
91.6MHz91.6MHz	14:00PM14:00PM	Xi’anXi’an
89.9MHz89.9MHz	18:00PM18:00PM	ShanghaiShanghai

Assuming that the user turns on the radio playback system of the terminal in Xi'an, the terminal automatically updates and filters the preset channel time list shown in Table 1 as shown in Table 2 below by starting the positioning function and detecting that the current city is Xi'an. :

Table 2

频道频率Channel frequency	收听起始时间Listening start time	收录时的地理位置Geographic location at the time of inclusion
98.8MHz98.8MHz	8:00AM8:00AM	Xi’anXi’an
91.6MHz91.6MHz	14:00PM14:00PM	Xi’anXi’an

Then it is detected whether the current system time is equal to the listening start time of the two channels in Table 2. Assuming that the current system time is 14:00 PM, the radio will automatically switch the currently playing channel to 91.6 MHz for playback. The operation does not require the user to manually switch the channel, which not only satisfies the requirement of the user to switch channels, but also avoids frequently operating the terminal by hardware, and damages the button; at the same time, the timing playback of the invalid fake station is avoided to some extent, and the user experience is improved.

In addition, if the user forgets to delete the preset preset channel time information repeatedly set or the listening start time of multiple preset channels is the same or similar, the radio channel switching will be excessively frequent during the user's use, which affects the user's listening effect. The problem.

Optionally, in order to solve the problem that the radio channel switching is excessively frequent, the step of the foregoing step 13 may include steps 131-132:

Step 131: Acquire data reported by the acceleration sensor of the mobile terminal.

Step 132: Detect whether the data reported by the acceleration sensor meets a preset switching condition. If the data reported by the acceleration sensor satisfies the preset switching condition, the currently played channel is determined according to the frequency information of the first channel. Switch to the first channel.

At this time, the sensor monitoring function is added, and the switching of the radio channel is performed only when the data detected by the acceleration sensor satisfies the preset switching condition, and the radio channel caused by the overlap of the listening time of the preset channel period list is avoided to some extent. The problem of excessively frequent switching improves the user's listening experience and improves the user experience.

Optionally, the preset switching condition includes:

Optionally, the step of step 132 above may include step 1321:

Step 1321: Detect whether the data reported by the acceleration sensor is greater than a preset threshold twice, and if the data reported by the acceleration sensor is detected to be greater than the preset threshold twice, according to the frequency information of the first channel. And switching the currently playing channel to the first channel.

At this time, when the acceleration sensor detects that the user has shaken the mobile phone twice, the switching of the radio channel is performed, and the problem that the radio channel switching is excessively frequent due to overlapping of the preset channel period list listening time is avoided to some extent, and the improvement is improved. The user listens to the effect and adds interest and enhances the user experience.

As shown in FIG. 4, the method for switching the radio channel in the embodiment of the present invention firstly performs a full-band search through the FM module after the user starts the radio playing system, and plays the last listened radio station; then, the positioning query function is started. Obtaining the positioning information reported by the positioning system of the mobile terminal, and detecting whether the geographical location of the mobile terminal changes according to the positioning information. If the location of the city where the mobile terminal is located changes, the preset channel time list is refreshed, and only the current city is saved. Pre-set channel time information; then start a timing detection function to periodically detect whether the current system time is equal to the listening start time of a channel in the preset channel time list; if the current system time is equal to the first channel in the preset channel time list After the listening start time, the frequency information of the first channel is obtained in the preset channel time list, otherwise the current channel is continuously played; then the data reported by the acceleration sensor of the mobile terminal is acquired, and the data reported by the acceleration sensor is twice larger than the pre-predicted When setting the threshold (ie the user shakes The mobile phone twice), according to the frequency information of the first channel, switches the currently playing channel to the first channel, otherwise continues to play the current channel. In this way, the mis-switching of the radio channel caused by the overlap of the listening time of the preset channel period list is avoided to a certain extent, which improves the user experience.

In the embodiment of the present invention, the listening deadline of each channel may also be saved in the preset channel time period list.

After the above step 13, the method may further include step 14:

Step 14: Timely detecting whether the current system time is equal to the listening cutoff time corresponding to the first channel saved in the preset channel time period list, and if the current system time is detected to be equal to the first channel When the listening deadline is reached, the playing of the first channel is stopped.

At this time, the user can set the listening start time of the radio channel, and also set the listening deadline of the radio channel, which is more convenient for the user to use and improves the user experience.

Optionally, the preset channel time period list may also save a listening period of each channel.

The steps of step 12 above may include steps 121-122:

Step 121, if it is detected that the current system time is equal to the first in the preset channel time period list The listening start time of the channel, detecting whether the current system date belongs to the listening period of the first channel;

Step 122: If the current system date belongs to the listening period of the first channel, obtain frequency information of the first channel in the preset channel period list.

At this time, the user can specify the listening period of each preset channel according to his own needs, which is more convenient for the user to use and enhance the user experience.

In the embodiment of the present invention, before the step 11, the method may further include the step 104:

Step 104: Save the frequency information of one or more channels input by the user and the listening start time of each channel into the preset channel time period list according to the correspondence relationship. Certainly, the listening deadline, the listening period, and the geographic location information corresponding to each channel recorded by the user may also be saved into the preset channel time period list, which is an automatic of the subsequent channels. Switching provides data support.

At this time, by collecting the user's favorite station frequency to the preset channel time list, the automatic switching of the station can be realized according to the information set by the user, without the user having to manually find and play the favorite station through manual frequent operation, which is convenient for the user. Use, improve the practicality and convenience.

The method for switching the radio channel in the embodiment of the present invention firstly performs a full-band search through the FM module after the user starts the radio playing system, and plays the last listened radio station; and then acquires the positioning information reported by the positioning system of the mobile terminal. And detecting, according to the location information, whether the geographical location of the mobile terminal changes. If the location of the city where the mobile terminal is located changes, the preset preset channel time period list is refreshed, and only the preset channel time period information of the current city is saved; When the channel time list is not empty, it is periodically detected whether the current system time is equal to the listening start time of one channel in the preset channel time list; if the current system time is equal to the listening start time of the first channel in the preset channel time list, Then detecting whether the current system date belongs to the listening period of the first channel, otherwise continuing to play the current channel; if the current system date belongs to the listening period of the first channel, obtaining the frequency information of the first channel in the preset channel time list, otherwise continuing Play the current channel; then get the move The data reported by the acceleration sensor of the terminal, and when the data reported by the acceleration sensor is greater than the preset threshold twice, the currently played channel is switched to the first channel according to the frequency information of the first channel, otherwise the current channel is continuously played; Timingly detecting whether the current system time is equal to the corresponding listening deadline of the first channel, if the current system time is equal to the first channel The corresponding listening deadline is stopped, and the playback of the first channel is stopped. The operation does not require manual switching by the user, which satisfies the requirement of the user to switch channels, avoids frequently operating the terminal by hardware, damages the button, and does not need to use an external device, and simplifies the user operation steps and improves the user experience. The following is an example of the above process:

Assume that the user's initial preset channel time period list is as shown in Table 3 below:

table 3

Assume that the user opens the terminal's radio playback system in Xi'an at 8:00 on Monday and turns on the radio to listen to the 98.8MHz program. The terminal first activates the positioning function to detect that the current city is Xi'an, as shown in Table 3 above. The automatic update of the preset channel timetable list is filtered as shown in Table 4 below:

Table 4

It is then checked if the current system time is equal to the listening start time of the two channels in Table 4. Assuming that the current system time is 14:00 PM, which is equal to the listening start time of the 91.6 MHz channel in Table 4, and the current system date is Monday, which belongs to the listening period of the 91.6 MHz channel, the channel of 91.6 MHz is obtained as the channel to be switched; The data reported by the acceleration sensor of the mobile terminal is obtained. If the data reported by the acceleration sensor is greater than the preset threshold twice, the currently played 98.8 MHz channel is switched to 91.6 MHz for playing.

Embodiments of the present invention provide a method for switching a radio channel, which can be based on a preset channel period. Timely switch the radio playback frequency. The method detects, according to the listening time information of the preset channel, whether the current system time is equal to the listening start time of the preset channel when the radio is activated; when detecting that the current system time is equal to the listening start of a preset channel When time is up, it automatically switches to the preset channel for playback. In this way, the user does not need to manually switch channels when listening to the radio, which avoids the complicated operation of the user and improves the user experience.

Embodiments of the present invention provide a method for switching a radio channel, and a method for switching a radio play frequency by updating a timing of a preset channel period according to a geographic location. The method starts the positioning function, and automatically detects and filters out the non-local station information in the preset channel time period list when detecting the change of the geographical position of the terminal; and then periodically detects whether the current system time is equal to the listening start time of the preset channel; When it is detected that the current system time is equal to the listening start time of a certain preset channel, it automatically switches to the preset channel for playing. On the one hand, the user does not need to manually switch the channel when listening to the radio, thereby avoiding the complicated operation of the user; on the other hand, the non-local station in the preset channel time list is filtered out by the positioning function, and the invalidity is avoided to some extent. The timing of the radio plays and enhances the user experience.

The method for switching the radio channel in the embodiment of the present invention solves the problem that the user needs to frequently operate the power button to wake up the screen, unlock, and manually perform channel switching; at the same time, the preset channel time list is refreshed by positioning, and only the channel information of the current city is filtered out. The playback of the invalid radio station is avoided; the monitoring function of the sensor is further increased. If the user detects that the user has shaken the mobile phone twice, the radio frequency is switched, and the problem that the radio frequency switching is excessively frequent is avoided to some extent, and the problem is improved. The user listens to the effect and enhances the user experience. The invention can be implemented by software, is simple and practical, and does not increase any hardware cost.

As shown in FIG. 5, an embodiment of the present invention further provides a device 01 for radio channel switching, which is applied to a mobile terminal including a radio playing system, and the device includes:

The timing detection module 02 is configured to periodically detect whether the current system time is equal to the listening start time of any one of the preset channel time period lists, wherein the preset channel time period list stores frequency information of one or more channels and The listening start time of each channel.

The first obtaining module 03 is configured to acquire the frequency of the first channel in the preset channel time period list if it is detected that the current system time is equal to the listening start time of the first channel in the preset channel time period list. information.

The switching module 04 is configured to switch the currently played channel to the first channel according to the frequency information of the first channel.

The device for switching the radio channel of the embodiment of the invention completes the automatic switching of the radio channel, and does not need the user to press the power button to light the screen, unlock, enter the radio, manually switch or use the multiple operations of the earphone button to switch, which satisfies The user needs to switch channels, and avoids frequently operating the terminal by hardware, damaging the mobile phone keys and the earphone buttons, and does not need to use external devices, and simplifies the user operation steps and improves the user experience.

Optionally, the location information of the preset channel is also stored in the location information of each channel; wherein the device may further include:

The second obtaining module 05 is configured to acquire the current positioning reported by the positioning system of the mobile terminal before the timing detection module periodically detects whether the current system time is equal to the listening start time of any one of the preset channel time periods. information.

The location query module 06 is configured to determine, according to the location information, whether a geographic location of the mobile terminal changes.

The deleting module 07 is configured to delete a channel in which the geographic location information corresponding to the location information in the preset channel time period list is inconsistent with the current geographic location of the mobile terminal, if the geographic location of the mobile terminal changes.

Optionally, the switching module 04 may include:

The first obtaining unit 041 is configured to acquire data reported by the acceleration sensor of the mobile terminal.

The switching unit 042 is configured to detect whether the data reported by the acceleration sensor meets a preset switching condition, and if the data reported by the acceleration sensor satisfies the preset switching condition, according to the frequency information of the first channel, the current The played channel is switched to the first channel.

Optionally, the listening time limit corresponding to each channel is also saved in the preset channel time period list; wherein the device may further include:

The stopping module 08 is configured to periodically detect whether the current system time is periodically after the switching module switches the currently playing channel to the first channel according to the frequency information of the first channel. Equal to the listening cutoff time corresponding to the first channel saved in the preset channel time period list, if it is detected that the current system time is equal to the listening cutoff time corresponding to the first channel, stop the first Play a channel.

Optionally, a listening period of each channel is also saved in the preset channel time period list. The first obtaining module 03 may include:

The detecting unit 031 is configured to detect whether the current system date belongs to the listening period of the first channel if it is detected that the current system time is equal to the listening start time of the first channel in the preset channel time period list;

The second obtaining unit 032 is configured to acquire the frequency information of the first channel in the preset channel period list if the current system date belongs to the listening period of the first channel.

Optionally, the device may further include:

The saving module 09 is configured to set frequency information of one or more channels input by the user before the timing detection module periodically detects whether the current system time is equal to the listening start time of any one of the preset channel time period lists. The listening start time of each channel is saved in the preset channel time period list according to the correspondence relationship. Of course, the saving module may also save the listening deadline, the listening period, and the geographical location information corresponding to each channel input by the user to the preset channel time list for subsequent use. Automatic switching of channels provides data support.

The device for switching the radio channel in the embodiment of the invention solves the problem that the user needs to frequently operate the power button to wake up the screen, unlock, and manually switch the channel; at the same time, the preset preset channel time list is refreshed by positioning, and only the preset channel of the current city is filtered out. The information avoids the playback of the invalid radio station; it also increases the monitoring function of the sensor. If the user detects that the user has shaken the mobile phone twice by the acceleration sensor, the radio frequency is switched, and the problem of excessive frequency switching of the radio frequency is avoided to some extent. Improved user listening and improved user experience. The invention can be implemented by software, is simple and practical, and does not increase any hardware cost.

It should be noted that the device for switching the radio channel is a device corresponding to the method for switching the radio channel, and all the implementation manners in the foregoing method embodiments are applicable to the embodiment of the device, and the same technical effect can be achieved. .

Since the apparatus for switching a radio channel according to an embodiment of the present invention is applied to a mobile terminal, The embodiment of the invention further provides a mobile terminal, including a radio playing system, and further comprising: a radio channel switching device as described in the above embodiments. The implementation examples of the device for switching the radio channel are applicable to the embodiment of the mobile terminal, and the same technical effects can be achieved. The mobile terminal in the embodiment of the present invention may be a mobile electronic device such as a mobile phone or a tablet computer.

One of ordinary skill in the art will appreciate that all or a portion of the steps of the above-described embodiments can be implemented using a computer program flow, which can be stored in a computer readable storage medium, such as on a corresponding hardware platform (eg, The system, device, device, device, etc. are executed, and when executed, include one or a combination of the steps of the method embodiments.

Alternatively, all or part of the steps of the above embodiments may also be implemented by using an integrated circuit. These steps may be separately fabricated into individual integrated circuit modules, or multiple modules or steps may be fabricated into a single integrated circuit module. achieve.

The devices/function modules/functional units in the above embodiments may be implemented by a general-purpose computing device, which may be centralized on a single computing device or distributed over a network of multiple computing devices.

When the device/function module/functional unit in the above embodiment is implemented in the form of a software function module and sold or used as a stand-alone product, it can be stored in a computer readable storage medium. The above mentioned computer readable storage medium may be a read only memory, a magnetic disk or an optical disk or the like.

Industrial applicability

The solution of the embodiment of the present invention may pre-store the stations that the user wants to listen to at different time periods to automatically play the stations that the user wants to listen to at different time periods, and complete automatic switching of the radio channels. This operation does not require the user to press the power button to light the screen, unlock, enter the radio, manually switch or use the multiple operations of the headset button to switch, which not only meets the needs of the user to switch channels, but also avoids frequently operating the terminal by hardware, damaging the mobile phone. Buttons and headset buttons, without the need for external devices, simplify user procedures and enhance the user experience.

Claims

A method for radio channel switching is applied to a mobile terminal including a radio playing system, the method comprising:

Timingly detecting whether the current system time is equal to the listening start time of any one of the preset channel time period lists, wherein the preset channel time period list stores frequency information of one or more channels and a listening start of each channel time;

If it is detected that the current system time is equal to the listening start time of the first channel in the preset channel time period list, acquiring frequency information of the first channel in the preset channel time period list;

And switching the currently playing channel to the first channel according to the frequency information of the first channel.
The method according to claim 1, wherein the preset channel time period list further stores geographic location information corresponding to each channel recording;

The method further includes:

Acquiring the positioning information reported by the positioning system of the mobile terminal before detecting whether the current system time is equal to the listening start time of any one of the preset channel time periods;

Determining, according to the positioning information, whether a geographical location of the mobile terminal changes;

If the geographic location of the mobile terminal changes, the channel in which the geographic location information corresponding to the location in the preset channel time period list is inconsistent with the current geographic location of the mobile terminal is deleted.
The method of claim 1, wherein the switching the currently playing channel to the first channel according to the frequency information of the first channel comprises:

Obtaining data reported by the acceleration sensor of the mobile terminal;

Detecting whether the data reported by the acceleration sensor meets a preset switching condition, and if the data reported by the acceleration sensor satisfies the preset switching condition, switching the currently playing channel to the location according to the frequency information of the first channel Said the first channel.
The method according to claim 3, wherein the preset switching condition comprises:

The data reported by the acceleration sensor is continuously greater than a preset threshold twice.
The method according to claim 1, wherein the preset channel time list further stores a listening deadline corresponding to each channel;

The method further includes:

After switching the currently played channel to the first channel according to the frequency information of the first channel, periodically detecting whether the current system time is equal to the first channel saved in the preset channel time period list Corresponding listening cut-off time, if it is detected that the current system time is equal to the listening cut-off time corresponding to the first channel, the playing of the first channel is stopped.
The method according to claim 1, wherein a listening period of each channel is also stored in the preset channel period list;

And if the current system time is detected to be equal to the listening start time of the first channel in the preset channel time period list, acquiring the frequency information of the first channel in the preset channel time period list, including:

If it is detected that the current system time is equal to the listening start time of the first channel in the preset channel time period list, detecting whether the current system date belongs to the listening period of the first channel;

If the current system date belongs to the listening period of the first channel, the frequency information of the first channel is acquired in the preset channel period list.
The method of claim 1, further comprising: prior to timing detecting whether the current system time is equal to a listening start time of any one of the preset channel time period lists, one or more channels input by the user The frequency information and the listening start time of each channel are saved in the preset channel time period list according to the correspondence relationship.
A device for switching a radio channel, the application to the mobile device including the radio playback system includes:

a timing detection module, configured to periodically detect whether the current system time is equal to a listening start time of any one of the preset channel time period lists, wherein the preset channel time period list stores frequency information of one or more channels and each Listening start time of each channel;

a first acquiring module, configured to acquire frequency information of the first channel in the preset channel time period list if it is detected that the current system time is equal to the listening start time of the first channel in the preset channel time period list ;

The switching module is configured to switch the currently played channel to the first channel according to the frequency information of the first channel.
The apparatus of claim 8, wherein the preset channel time period list is further saved Geographical location information corresponding to each channel;

The device also includes:

The second obtaining module is configured to acquire the current positioning information reported by the positioning system of the mobile terminal before the timing detection module periodically detects whether the current system time is equal to the listening start time of any one of the preset channel time periods. ;

The location query module is configured to determine, according to the location information, whether a geographic location of the mobile terminal changes;

And deleting the module, if the geographic location of the mobile terminal changes, deleting a channel that is inconsistent with the current geographic location of the mobile terminal when the location information in the preset channel time period list is included.
The apparatus of claim 8 wherein said switching module comprises:

a first acquiring unit, configured to acquire data reported by the acceleration sensor of the mobile terminal;

The switching unit is configured to detect whether the data reported by the acceleration sensor meets a preset switching condition. If the data reported by the acceleration sensor satisfies the preset switching condition, the current channel is played according to the frequency information of the first channel. The channel is switched to the first channel.
The device according to claim 8, wherein the preset channel period list further stores a listening deadline corresponding to each channel;

The device also includes:

Stopping the module, after the switching module switches the currently playing channel to the first channel according to the frequency information of the first channel, and periodically detects whether the current system time is equal to the preset channel time period list. The saved listening deadline corresponding to the first channel, if it is detected that the current system time is equal to the listening deadline corresponding to the first channel, stopping the playing of the first channel.
The apparatus according to claim 8, wherein a listening period of each channel is also stored in the preset channel time period list;

The first obtaining module includes:

a detecting unit, configured to detect whether the current system date belongs to the listening period of the first channel if it is detected that the current system time is equal to the listening start time of the first channel in the preset channel time period list;

a second obtaining unit, configured to acquire frequency information of the first channel in the preset channel time period list if the current system date belongs to a listening period of the first channel.
The apparatus of claim 8 further comprising:

And a saving module configured to: before the timing detection module periodically detects whether the current system time is equal to a listening start time of any one of the preset channel time period lists, frequency information of each channel or channels input by the user and each The listening start time of the channel is saved in the preset channel time period list according to the correspondence relationship.
A mobile terminal comprising a radio playback system, further comprising: means for switching a radio channel according to any of claims 8-13.
A computer readable storage medium storing computer executable instructions that, when executed by a processor, implement the radio channel switching method of any one of claims 1 to 7.