CN109089165A - Switching method, television set and the storage medium of television warning channel - Google Patents
Switching method, television set and the storage medium of television warning channel Download PDFInfo
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- CN109089165A CN109089165A CN201811078606.1A CN201811078606A CN109089165A CN 109089165 A CN109089165 A CN 109089165A CN 201811078606 A CN201811078606 A CN 201811078606A CN 109089165 A CN109089165 A CN 109089165A
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- alarm
- information
- alarm sounds
- sounds information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47214—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4882—Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders
Abstract
The invention discloses a kind of switching methods of television warning channel, comprising the following steps: when receiving alarm broadcasting message, detects the alarm and plays whether the corresponding alarm channel of message is currently playing channel；When detecting the corresponding alarm channel of the alarm broadcasting message is not currently playing channel, alarm sounds information is generated, and show the alarm sounds information, first channel is currently playing channel；When receiving the channel switching signal based on the alarm sounds information, by the channel switching to the alarm channel.The invention also discloses a kind of television set and computer readable storage mediums.Present invention realization facilitates user to watch emergency alarm program, and reduces a possibility that warning information is lost.
Description
Technical field
The present invention relates to field of television more particularly to a kind of switching method, television set and the meters of television warning channel
Calculation machine readable storage medium storing program for executing.
Background technique
In today's society, TV emergency alarm system is a critically important function, the whole world especially as Japan
The country that natural calamity takes place frequently, when the natural calamities such as earthquake occur, TV can issue emergency alarm sound, while user being reminded to go
It watches emergency alarm program, understands disaster details, injures and deaths and damage caused by disaster can be reduced in this way.But current alarm mentions
Show that information at least plays a simple suggesting effect, user needs the program of oneself removal search broadcasting emergency alarm, very not
It is convenient.
Summary of the invention
The main purpose of the present invention is to provide switching method, television set and the computers of a kind of television warning channel can
Storage medium is read, realization facilitates user to watch emergency alarm program, and reduces a possibility that warning information is lost.
To achieve the above object, the present invention provides a kind of switching method of television warning channel, the television warning channel
Switching method the following steps are included:
When receiving alarm broadcasting message, detects the alarm and play whether the corresponding alarm channel of message is currently to broadcast
The channel put；
When detecting the corresponding alarm channel of the alarm broadcasting message is not currently playing channel, generates alarm and mention
Show information, and shows the alarm sounds information；
When receiving the channel switching signal based on the alarm sounds information, by the channel switching to the alarm
Channel.
Preferably, described to detect that the corresponding alarm channel of the alarm broadcasting message is not currently playing channel
When, alarm sounds information is generated, and after the step of showing the alarm sounds information, further includes:
In preset duration, the alarm sounds information is shown in the form of gradual-change animation；
When the display duration of the alarm sounds information is more than the preset duration, by the alarm sounds information with pre-
If the form of transparency is shown.
Preferably, described to detect that the corresponding alarm channel of the alarm broadcasting message is not currently playing channel
When, alarm sounds information is generated, and after the step of showing the alarm sounds information, further includes:
When receiving the channel switching signal based on the alarm sounds information, cancel the alarm sounds information.
Preferably, described will be after the step of the channel switching to the alarm channel, further includes:
With the currently playing channel for the first channel, the corresponding alarm program of the alarm broadcasting message is being detected
When finishing, by the channel switching to first channel.
Preferably, described to detect that the corresponding alarm channel of the alarm broadcasting message is not currently playing channel
When, alarm sounds information is generated, and after the step of showing the alarm sounds information, further includes:
When receiving channel switching signal, the alarm sounds information is hidden；
It is detecting that the channel of the corresponding switching of the channel switching signal is the second channel, and is detecting the channel
When from second channel switching to first channel, detect whether the alarm program finishes, second channel
For the channel other than the alarm channel and first channel；
When detecting that the alarm program does not finish, the alarm sounds information is shown.
Preferably, after the step of display alarm sounds information, further includes:
When detecting that television set is in program and watches abnormality, the alarm sounds information is hidden；
When detecting that the television set is in program and watches normal condition, the alarm sounds information is shown.
Preferably, after the step of display alarm sounds information, further includes:
Receive enter system operatio interface signals when, hide the alarm sounds information；
Receive log off operation interface signal when, show the alarm sounds information.
Preferably, after the step of display alarm sounds information, further includes:
When detecting that the alarm program finishes, cancel the alarm sounds information.
Preferably, after the step of display alarm sounds information, further includes:
When detecting the cancellation instruction based on the alarm sounds information, cancel the alarm sounds information.
To achieve the above object, the present invention also provides a kind of television set, the television set includes:
The television set includes memory, processor and is stored on the memory and can run on the processor
Television warning channel changeover program, realized when the changeover program of the television warning channel is executed by the processor as above
The step of stating the switching method of television warning channel.
To achieve the above object, the present invention also provides a kind of computer readable storage medium, the computer-readable storages
The changeover program of television warning channel is stored on medium, it is real when the changeover program of the television warning channel is executed by processor
Now such as the step of the switching method of above-mentioned television warning channel.
Switching method, television set and the computer readable storage medium of television warning channel provided by the invention, are connecing
When receiving alarm broadcasting message, detects the alarm and play whether the corresponding alarm channel of message is currently playing channel；?
When detecting that the corresponding alarm channel of the alarm broadcasting message is not currently playing channel, alarm sounds information is generated, and
Show the alarm sounds information；When receiving the channel switching signal based on the alarm sounds information, by the channel
Switch to the alarm channel.In this way, realize facilitate user watch emergency alarm program, and reduce warning information lose can
It can property.
Detailed description of the invention
Fig. 1 is the hardware running environment schematic diagram for the embodiment terminal that the embodiment of the present invention is related to；
Fig. 2 is the flow diagram of the switching method first embodiment of television warning channel of the present invention；
Fig. 3 is the flow diagram of the switching method second embodiment of television warning channel of the present invention；
Fig. 4 is the flow diagram of the switching method 3rd embodiment of television warning channel of the present invention；
Fig. 5 is the flow diagram of the switching method fourth embodiment of television warning channel of the present invention；
Fig. 6 is the flow diagram of the 5th embodiment of switching method of television warning channel of the present invention；
Fig. 7 is the flow diagram of the switching method sixth embodiment of television warning channel of the present invention；
Fig. 8 is the flow diagram of the 7th embodiment of switching method of television warning channel of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention provides a kind of switching method of television warning channel, and realization facilitates user to watch emergency alarm program, with
And reduce a possibility that warning information is lost.
As shown in Figure 1, Fig. 1 is the hardware running environment schematic diagram for the embodiment terminal that the embodiment of the present invention is related to；
The terminal of that embodiment of the invention can be television set, be also possible to electronic playback devices.
As shown in Figure 1, the terminal may include: processor 1001, such as CPU, memory 1002, communication bus 1003.
Wherein, communication bus 1003 is for realizing the connection communication between each building block in the terminal.Memory 1002 can be height
Fast RAM memory is also possible to stable memory (non-volatile memory), such as magnetic disk storage.Memory
1002 optionally can also be the storage device independently of aforementioned processor 1001.
It will be understood by those skilled in the art that the structure of terminal shown in Fig. 1 was not constituted to end of the embodiment of the present invention
The restriction at end may include perhaps combining certain components or different component layouts than illustrating more or fewer components.
As shown in Figure 1, as may include television warning channel in a kind of memory 1002 of computer storage medium
Changeover program.
In server shown in Fig. 1, processor 1001 can be used for calling the television warning stored in memory 1002
The changeover program of channel, and execute following operation:
When receiving alarm broadcasting message, detects the alarm and play whether the corresponding alarm channel of message is currently to broadcast
The channel put；
When detecting the corresponding alarm channel of the alarm broadcasting message is not currently playing channel, generates alarm and mention
Show information, and shows the alarm sounds information；
When receiving the channel switching signal based on the alarm sounds information, by the channel switching to the alarm
Channel.
Further, processor 1001 can call the changeover program of the television warning channel stored in memory 1002,
Also execute following operation:
In preset duration, the alarm sounds information is shown in the form of gradual-change animation；
When the display duration of the alarm sounds information is more than the preset duration, by the alarm sounds information with pre-
If the form of transparency is shown.
Further, processor 1001 can call the changeover program of the television warning channel stored in memory 1002,
Also execute following operation:
When receiving the channel switching signal based on the alarm sounds information, cancel the alarm sounds information.
Further, processor 1001 can call the changeover program of the television warning channel stored in memory 1002,
Also execute following operation:
With the currently playing channel for the first channel, the corresponding alarm program of the alarm broadcasting message is being detected
When finishing, by the channel switching to first channel.
Further, processor 1001 can call the changeover program of the television warning channel stored in memory 1002,
Also execute following operation:
When receiving channel switching signal, the alarm sounds information is hidden；
It is detecting that the channel of the corresponding switching of the channel switching signal is the second channel, and is detecting the channel
When from second channel switching to first channel, detect whether the alarm program finishes, second channel
For the channel other than the alarm channel and first channel；
When detecting that the alarm program does not finish, the alarm sounds information is shown.
Further, processor 1001 can call the changeover program of the television warning channel stored in memory 1002,
Also execute following operation:
When detecting that television set is in program and watches abnormality, the alarm sounds information is hidden；
When detecting that the television set is in program and watches normal condition, the alarm sounds information is shown.
Further, processor 1001 can call the changeover program of the television warning channel stored in memory 1002,
Also execute following operation:
Receive enter system operatio interface signals when, hide the alarm sounds information；
Receive log off operation interface signal when, show the alarm sounds information.
Further, processor 1001 can call the changeover program of the television warning channel stored in memory 1002,
Also execute following operation:
When detecting that the alarm program finishes, cancel the alarm sounds information.
Further, processor 1001 can call the changeover program of the television warning channel stored in memory 1002,
Also execute following operation:
When detecting the cancellation instruction based on the alarm sounds information, cancel the alarm sounds information.
Referring to Fig. 2, in one embodiment, the switching method of the television warning channel includes:
Step S10, when receiving alarm broadcasting message, detect whether the alarm plays the corresponding alarm channel of message
For currently playing channel；
In the present embodiment, a semi-automatic TV emergency alarm system, the TV are constructed using state machine technique
Emergency alarm system is by terminal control.Based on the TV emergency alarm system of state machine building, alarm sounds information can guarantee not
Non- broadcast interface can be entered because of user's control TV, such as be switched over into EPG (electronic program guides), or in user
It is lost when the movements such as broadcasting channel, switching television information source.It should be noted that being cut in the state machine according to control signal
When changing state, it can control the alarm sounds information according to preset condition and show or hide.
Specifically, when receiving alarm broadcasting message, the terminal control TV emergency alarm system detects the alarm
Play whether the corresponding alarm channel of message is currently playing channel.
It should be noted that television warning system is a critically important function, especially as this natural calamity of Japan
The country that evil takes place frequently, when the natural calamities such as earthquake occur, television warning system can prompt user to go to watch alarm program, understand
Disaster details can reduce injures and deaths and damage caused by disaster in this way.
It should be noted that the alarm plays message to having registered EventBus (event publish/subscribe lightweight frame
Frame), emergent alarm message is received and dispatched by the lightweight frame and has subscribed the use of the emergent alarm message at live telecast interface
Family publication, the emergent alarm message can be exactly that the alarm plays message.There is television channel when playing alarm program,
The alarm plays message and will issue.
Step S20, raw when detecting the corresponding alarm channel of the alarm broadcasting message is not currently playing channel
At alarm sounds information, and show the alarm sounds information；
In the present embodiment, when receiving alarm broadcasting message, whether the currently playing channel of detection television set is exactly to warn
It is not currently to broadcast detecting that the alarm plays the corresponding alarm channel of message after report plays the corresponding alarm channel of message
When the channel put, alarm sounds information is generated, and show the alarm sounds information.It should be noted that the alarm sounds
Information can be is shown in the interface UI in the form of prompt window.
Specifically, in preset duration, the alarm sounds information is shown in the form of gradual-change animation；In the alarm
When the display duration of prompt information is more than the preset duration, the alarm sounds information is shown in the form of default transparency
Show.It should be noted that the preferred value of the preset duration is 10 seconds, the preferred value of the default transparency is 1/3 transparent
Degree.
There are three states for the state machine: not having alarm state, there is the non-switching channels state of alarm, has alarm to switch frequency
Road state.The original state of the state machine is no alarm state, wherein when not having alarm state, the state machine is simultaneously
The not stored alarm sounds information for needing show or hide or the state machine empty the alarm sounds information；There is police
When reporting non-switching channels state, controls the state machine and show the alarm sounds information；There is alarm switching channels state
When, it controls the state machine and hides the alarm sounds information.In this way, being avoided that alarm sounds information is override by other message
Possibility, or avoid when being switched to other interfaces such as EPG, alarm sounds information can disappear.
Specifically, raw when detecting the corresponding alarm channel of the alarm broadcasting message is not currently playing channel
At alarm sounds information, and show the alarm sounds information, the state machine never alarm state has switched to alarm not
Switching channels state.
In addition, cancelling the alarm sounds information when detecting that the alarm program finishes；It is based on detecting
When the cancellation instruction of the alarm sounds information, cancel the alarm sounds information.At this moment, state machine from have alarm do not switch frequency
Road state switches to no alarm state.
Step S30, when receiving the channel switching signal based on the alarm sounds information, extremely by the channel switching
The alarm channel.
In the present embodiment, for the alarm and reminding information in display, display content includes in the police for playing alarm program
Report the channel number of channel.When receiving the channel switching signal based on the alarm sounds information, extremely by the channel switching
The alarm channel.User can be " OK " key pressed on remote controler based on the alarm sounds information, i.e., by channel from described
Currently playing channel switching is to the alarm channel.At this moment, the state machine is switched to from there is the non-switching channels state of alarm
There is alarm switching channels state.
In the first embodiment, it when receiving alarm broadcasting message, detects the alarm and plays the corresponding alarm of message
Whether channel is currently playing channel；It is not currently playing detecting that the alarm plays the corresponding alarm channel of message
When channel, alarm sounds information is generated, and show the alarm sounds information；It is receiving based on the alarm sounds information
When channel switching signal, by the channel switching to the alarm channel.User is facilitated to watch emergency alarm section in this way, realizing
Mesh, and reduce a possibility that warning information is lost.
In a second embodiment, as shown in figure 3, on the basis of above-mentioned embodiment shown in Fig. 2, it is described detect it is described
When the corresponding alarm channel of alarm broadcasting message is not currently playing channel, alarm sounds information is generated, and show the police
After the step of reporting prompt information, further includes:
Step S40, in preset duration, the alarm sounds information is shown in the form of gradual-change animation；
Step S41, when the display duration of the alarm sounds information is more than the preset duration, by the alarm sounds
Information is shown in the form of default transparency.
It is not currently playing channel detecting that the alarm plays the corresponding alarm channel of message in the present embodiment
When, alarm sounds information is generated, and after the step of showing the alarm sounds information, in preset duration, by the alarm
Prompt information is shown in the form of gradual-change animation.For example, the alarm sounds information is in display, the alarm sounds information can
Being shown in the form of the prompt window with gradual change chromatic flicker special efficacy.It should be noted that the preset duration is preferred
Value is 10 seconds, and the preferred value of the default transparency is 1/3 transparency.
For example, when preset duration is 10 seconds, when the display duration of the alarm sounds information is no more than 10 seconds,
The alarm sounds information can be to be shown in the form of the prompt window with gradual change chromatic flicker special efficacy, in the display duration
When more than 10 seconds, the prompt window is shown in the form of 1/3 transparency.
In a second embodiment, in preset duration, the alarm sounds information is shown in the form of gradual-change animation；?
When the display duration of the alarm sounds information is more than the preset duration, by the alarm sounds information to preset transparency
Form is shown.A possibility that warning information is lost is reduced in this way, realizing.
In the third embodiment, described detecting as shown in figure 4, on the basis of the embodiment of above-mentioned Fig. 2 to Fig. 3
It states alarm and plays message corresponding alarm channel when not being currently playing channel, generate alarm sounds information, and described in showing
After the step of alarm sounds information, further includes:
Step S50, when receiving the channel switching signal based on the alarm sounds information, cancel the alarm sounds
Information.
In the present embodiment, when receiving the channel switching signal based on the alarm sounds information, cancel the alarm
Prompt information.Need, when receiving the channel switching signal based on the alarm sounds information, i.e., television channel from
Currently playing channel switching illustrates that the alarm sounds information has played the role of prompting user to the alarm channel.
And no matter user is to watch alarm program switching channels again, has not still watched alarm program with regard to switching channels, has been based on
The alarm sounds information has played the role of prompting user, illustrates that the alarm sounds information is not further continued for display
It is necessary.This is also to be avoided alarm sounds information from excessively occupying screen interface to show resource, and avoided becoming interference information.This
When, state machine is to have alarm switching channels state.
In the third embodiment, when receiving the channel switching signal based on the alarm sounds information, described in cancellation
Alarm sounds information.In this way, having been played the role of after prompting user based on alarm sounds information, realization proposes the alarm
Show the cancellation of information.
In the fourth embodiment, described by the channel as shown in figure 5, on the basis of the embodiment of above-mentioned Fig. 2 to Fig. 4
After the step of switching to the alarm channel, further includes:
Step S60, with the currently playing channel for the first channel, detecting that it is corresponding that the alarm plays message
When alarm program finishes, by the channel switching to first channel.
In the present embodiment, marking original channel being played on is the first channel, in user currently playing channel, i.e.,
After first channel switching to the alarm channel, detecting that the alarm plays the corresponding alarm program of message and finish
When, terminal automatically controls channel switching, by television channel from alarm channel switching is currently played to first channel, i.e.,
When being connected to alarm and playing message, channel that television set is currently played.At this point, state machine is from there is alarm switching channels shape
State switches to no alarm state.
In the fourth embodiment, with the currently playing channel for the first channel, disappear detecting that the alarm plays
When ceasing corresponding alarm program and finishing, by the channel switching to first channel.In this way, realizing television channel
Intelligence switching.
In the 5th embodiment, described detecting as shown in fig. 6, on the basis of the embodiment of above-mentioned Fig. 2 to Fig. 5
It states alarm and plays message corresponding alarm channel when not being currently playing channel, generate alarm sounds information, and described in showing
After the step of alarm sounds information, further includes:
Step S70, when receiving channel switching signal, the alarm sounds information is hidden；
Step S71, it is detecting that the channel of the corresponding switching of the channel switching signal is the second channel, and is detecting
When the channel is from second channel switching to first channel, detect whether the alarm program finishes, it is described
Second channel is the channel other than the alarm channel and first channel；
Step S72, when detecting that the alarm program does not finish, the alarm sounds information is shown.
It is not currently playing channel detecting that the alarm plays the corresponding alarm channel of message in the present embodiment
When, alarm sounds information is generated, and after the step of showing the alarm sounds information, when receiving channel switching signal,
Hide the alarm sounds information；Detecting that the channel of the corresponding switching of the channel switching signal is the second channel, Yi Ji
When detecting the channel from second channel switching to first channel, detect whether the alarm program plays
Finish, second channel is the channel other than the alarm channel and first channel；Detecting the alarm section
When mesh does not finish, the alarm sounds information is shown.At this moment, state machine is to have the non-switching channels state of alarm.
For example, currently playing channel, i.e. the first channel are first channel, and alarm is broadcast when receiving alarm broadcasting message
Putting the corresponding alarm channel of message is second channel, hidden when television channel is switched to the third channel, i.e. second channel by user
Hide the alarm sounds information.At this moment, when television channel is returned first channel from the third channel switching by user, detection second channel is played
Alarm program whether finish, and when detecting that the alarm program does not finish, show that the alarm mentions again
Show information.
In addition, cancelling the alarm sounds information when detecting that the alarm program finishes；It is based on detecting
When the cancellation instruction of the alarm sounds information, cancel the alarm sounds information.At this moment, state machine from have alarm do not switch frequency
Road state switches to no alarm state.
In the 5th embodiment, when receiving channel switching signal, the alarm sounds information is hidden；Detecting
The channel for stating the corresponding switching of channel switching signal is the second channel, and is detecting the channel from second channel switching
When to first channel, detect whether the alarm program finishes, second channel is in addition to the alarm channel
With the channel except first channel；When detecting that the alarm program does not finish, the alarm sounds letter is shown
Breath.In this way, realizing the display again to alarm sounds information.
In the sixth embodiment, as shown in fig. 7, on the basis of the embodiment of above-mentioned Fig. 2 to Fig. 6, the display police
After the step of reporting prompt information, further includes:
Step S80, when detecting that television set is in program and watches abnormality, the alarm sounds information is hidden；
Step S81, when detecting that the television set is in program and watches normal condition, the alarm sounds letter is shown
Breath.
In the present embodiment, television set is in program and watches abnormality, can be television signal and receives exception, can be
User is switching television set information source, be also possible to user switching television set tuner (television set frequency modulation) etc. can not be normal
Watch the state of program.When detecting that television set is in program and watches abnormality, the alarm sounds information is hidden.It needs
Illustrate, when television set, which is in program, watches abnormality, even if there is the prompt of alarm sounds information, user can not also be received
It sees alarm program, in order to avoid the excessive occupancy of screen interface resource, therefore hides the alarm sounds information.Detecting
When stating television set and being in program and watch normal condition, the alarm sounds information is shown.
In addition, cancelling the alarm sounds information when detecting that the alarm program finishes；It is based on detecting
When the cancellation instruction of the alarm sounds information, cancel the alarm sounds information.At this moment, state machine from have alarm do not switch frequency
Road state switches to no alarm state.
In the sixth embodiment, when detecting that television set is in program and watches abnormality, the alarm sounds are hidden
Information；When detecting that the television set is in program and watches normal condition, the alarm sounds information is shown.In this way, realizing
Avoid alarm sounds information to the excessive occupancy of screen interface resource.
In the seventh embodiment, as shown in figure 8, on the basis of the embodiment of above-mentioned Fig. 2 to Fig. 7, the display police
After the step of reporting prompt information, further includes:
Step S90, receive enter system operatio interface signals when, hide the alarm sounds information；
Step S91, receive log off operation interface signal when, show the alarm sounds information.
In the present embodiment, receive enter system operatio interface signals when, i.e., when user's control television set enters system
When operation interface, television set can not normally watch program, even if there is the prompt of alarm sounds information, user can not also watch alarm
Program in order to avoid the excessive occupancy of screen interface resource, therefore hides the alarm sounds information.It logs off receiving
When operation interface signal, the alarm sounds information is shown.It should be noted that into the movement at system operatio interface, it can also
To be to enter electronic program guides interface.
In addition, cancelling the alarm sounds information when detecting that the alarm program finishes；It is based on detecting
When the cancellation instruction of the alarm sounds information, cancel the alarm sounds information.At this moment, state machine from have alarm do not switch frequency
Road state switches to no alarm state.
In the seventh embodiment, receive enter system operatio interface signals when, hide the alarm sounds information；?
It receives when logging off operation interface signal, shows the alarm sounds information.Alarm sounds information pair is avoided in this way, realizing
The excessive occupancy of screen interface resource.
In addition, the present invention also proposes a kind of television set, the television set includes memory, processor and is stored in memory
The changeover program of television warning channel that is upper and can running on a processor, the processor execute the television warning channel
The step of switching method of television warning channel as described above in Example is realized when changeover program.
In addition, the present invention also proposes a kind of computer readable storage medium, which is characterized in that the computer-readable storage
Medium includes the changeover program of television warning channel, is realized such as when the changeover program of the television warning channel is executed by processor
Described in above embodiments the step of the switching method of television warning channel.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be TV
Machine, mobile phone, computer, server, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of switching method of television warning channel, which is characterized in that the switching method of the television warning channel include with
Lower step:
When receiving alarm broadcasting message, detects the alarm and play whether the corresponding alarm channel of message is currently playing
Channel；
When detecting the corresponding alarm channel of the alarm broadcasting message is not currently playing channel, alarm sounds letter is generated
Breath, and show the alarm sounds information；
When receiving the channel switching signal based on the alarm sounds information, by the channel switching to the alarm frequency
Road.
2. the switching method of television warning channel as described in claim 1, which is characterized in that described to detect the alarm
When the corresponding alarm channel of broadcasting message is not currently playing channel, alarm sounds information is generated, and show that the alarm mentions
After the step of showing information, further includes:
In preset duration, the alarm sounds information is shown in the form of gradual-change animation；
When the display duration of the alarm sounds information is more than the preset duration, by the alarm sounds information with default saturating
The form of lightness is shown.
3. the switching method of television warning channel as claimed in claim 1 or 2, which is characterized in that it is described detect it is described
When the corresponding alarm channel of alarm broadcasting message is not currently playing channel, alarm sounds information is generated, and show the police
After the step of reporting prompt information, further includes:
When receiving the channel switching signal based on the alarm sounds information, cancel the alarm sounds information.
4. the switching method of television warning channel as claimed in claim 1 or 2, which is characterized in that described to cut the channel
After the step of shifting to the alarm channel, further includes:
With the currently playing channel for the first channel, the corresponding alarm program broadcasting of the alarm broadcasting message is being detected
When finishing, by the channel switching to first channel.
5. the switching method of television warning channel as claimed in claim 4, which is characterized in that described to detect the alarm
When the corresponding alarm channel of broadcasting message is not currently playing channel, alarm sounds information is generated, and show that the alarm mentions
After the step of showing information, further includes:
When receiving channel switching signal, the alarm sounds information is hidden；
It is detecting that the channel of the corresponding switching of the channel switching signal is the second channel, and is detecting the channel from institute
When stating the second channel switching to first channel, detect whether the alarm program finishes, second channel be except
Channel except the alarm channel and first channel；
When detecting that the alarm program does not finish, the alarm sounds information is shown.
6. the switching method of television warning channel as described in claim 1, which is characterized in that the display alarm sounds
After the step of information, further includes:
When detecting that television set is in program and watches abnormality, the alarm sounds information is hidden；
When detecting that the television set is in program and watches normal condition, the alarm sounds information is shown.
7. the switching method of television warning channel as described in claim 1, which is characterized in that the display alarm sounds
After the step of information, further includes:
Receive enter system operatio interface signals when, hide the alarm sounds information；
Receive log off operation interface signal when, show the alarm sounds information.
8. the switching method of the television warning channel as described in claim 1,2,5,6 or 7, which is characterized in that the display institute
After the step of stating alarm sounds information, further includes:
When detecting the cancellation instruction based on the alarm sounds information, cancel the alarm sounds information.
9. a kind of television set, which is characterized in that the television set includes memory, processor and is stored on the memory simultaneously
The changeover program of the changeover program for the television warning channel that can be run on the processor, the television warning channel is described
The step of switching method such as television warning channel described in any item of the claim 1 to 8 is realized when processor executes.
10. a kind of computer readable storage medium, which is characterized in that it is alert to be stored with TV on the computer readable storage medium
The changeover program for reporting channel is realized when the changeover program of the television warning channel is executed by processor as in claim 1 to 8
The step of switching method of described in any item television warning channels.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811078606.1A CN109089165A (en) | 2018-09-14 | 2018-09-14 | Switching method, television set and the storage medium of television warning channel |
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| CN201811078606.1A CN109089165A (en) | 2018-09-14 | 2018-09-14 | Switching method, television set and the storage medium of television warning channel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021056932A1 (en) * | 2019-09-25 | 2021-04-01 | 海信视像科技股份有限公司 | Display device and television program switching method |
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| CN102724587A (en) * | 2012-05-18 | 2012-10-10 | 深圳创维数字技术股份有限公司 | Channel switching control method and device for digital televisions |
| CN106604108A (en) * | 2016-12-30 | 2017-04-26 | 深圳Tcl数字技术有限公司 | Digital TV disaster early warning method and device |
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| CN1722801A (en) * | 2004-07-15 | 2006-01-18 | Lg电子株式会社 | Emergency alert message data structure, emergency alert message processing method and broadcast receiver |
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Application publication date: 20181225 |