CN106062875A - Device for controlling change of screen and audio of AVN system - Google Patents
Device for controlling change of screen and audio of AVN system Download PDFInfo
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- CN106062875A CN106062875A CN201480076772.1A CN201480076772A CN106062875A CN 106062875 A CN106062875 A CN 106062875A CN 201480076772 A CN201480076772 A CN 201480076772A CN 106062875 A CN106062875 A CN 106062875A
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
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Abstract
The present invention relates to a device for controlling the change of a screen and an audio of an AVN system, which defines a criterion on the change of the AVN screen and audio while allowing a user to easily recognize and intuitively understand the criterion, allows a user, who wants to view the screen, to select a media mode since a screen transition occurs between media modes while a media mode screen is not displayed between non-media modes, and is implanted to, when a current mode is a rear parking mode, prevent the occurrence of the screen transition even though the user selects the media mode or the non-media mode, thereby enabling the user to safely park a car while looking into a rear parking screen. Further, in the device, screen icons corresponding to relatively frequently used modes with reference to a driver, for example, a Radio mode, a USB mode, a DTV mode, a DVD mode, a Music mode, a Photo mode, and a Video mode, are displayed on the front side of the screen, whereas screen icons corresponding to modes which have relatively low use frequency or cannot be used while driving, for example, a Bluetooth mode, an iPod mode, a DMB mode, are arranged on the rear side thereof. Therefore, the present invention enhances a user's handling convenience.
Description
Technical field
The present invention relates to picture and the sound of audio frequency and video navigation (AVN, Audio and Video Navigation) system
Frequently Variation control device, relates to picture and the audio frequency Variation control device of following audio frequency and video navigation system in more detail, fixed
Justice change audio frequency and video navigation screen and the benchmark of audio frequency, can make user readily identified and understand intuitively, media mode it
Between there is picture transfer, between non-media pattern, do not show media mode picture, thus the user of hope viewing picture can be made
Select media mode, in the case of present mode is rear parking pattern, even if user selects media mode or non-media mould
Formula does not the most occur picture to shift, and therefore user Ke Bian sees to stop safely in rear parking picture limit, and, will be with driver as base
Before the picture icon of the pattern that accurate use frequency is relatively high is arranged in, such as by radio (Radio) pattern, general serial
Bus (USB) pattern, DTV (DTV) pattern, digital versatile disc (DVD) pattern, music (MUSIC) pattern, picture
(Photo) before pattern, the picture icon of video (Video) pattern are arranged in, nothing in frequency being used relatively low or travelling
After the picture icon of the pattern that method uses is arranged in, such as by bluetooth (Bluetooth) pattern, portable digital multimedia again
After raw device (iPod) pattern, the picture icon of DMB (DMB) pattern are arranged in, thus improve the use of user
Convenience.
Background technology
Generally, audio frequency and video navigation (Audio Vedio Navigation) system is by audio system (Audio
System), video system (Vedio system) and navigation system (Navigation system) are integrated into 1 unit
(unit) vehicle multimedia system.The operating aspect of multiple multimedia device, opening of this audio frequency and video navigation system
Issue user and convenience is provided, can more efficiently be utilized the inner space of vehicle by this system.
Generally, audio frequency and video navigation system connects from the car charger (Cigar Jack) of vehicle by means of power supply cable
The vehicle power supply that receives and drive.If user from the car charger of vehicle extract power supply cable and without vehicle power supply input or
User's end of input operation signal, then audio frequency and video navigation system performs the operation of ends with system.
But, conventional audio frequency and video navigation system causes picture transfer and operation structure not because of the difference of manufacturer
With, cause each audio frequency and video navigation system picture transfer and operation structure disunity and user cannot intuitively use.Further,
Conventional audio frequency and video navigation system because of do not consider use frequency to arrange picture icon, thus exist in-convenience in use ask
Topic.
Summary of the invention
Technical problem
The present invention proposes for solving problem as above, it is an object of the present invention to provide following
The picture of audio frequency and video navigation system and audio frequency Variation control device, definition change audio frequency and video navigation screen and the base of audio frequency
Standard, can make user readily identified and understand intuitively.
It is a further object of the present invention to provide picture and the audio frequency Variation control dress of following audio frequency and video navigation system
Put, picture transfer occurs between media mode, between non-media pattern, does not show media mode picture, thus hope can be made
The user of viewing picture selects media mode, thus can provide the user with convenience.
The further object of the present invention is, it is provided that the picture of following audio frequency and video navigation system and audio frequency Variation control
Device, in the case of present mode is rear parking pattern, even if user selects media mode or non-media pattern not to send out
Raw picture transfer.
Another object of the present invention is to, it is provided that the picture of following audio frequency and video navigation system and audio frequency Variation control dress
Put, the picture icon of pattern relatively high for the use frequency on the basis of driver is arranged in before, such as by radio mould
Formula, universal serial bus mode, digital television mode, digital versatile disc pattern, music pattern, picture mode, video screen module
Before the picture icon of formula is arranged in, the picture icon configuration of the pattern that cannot use in frequency being used relatively low or travel
Later, such as by bluetooth mode, portable digital multimedia regenerator mode, the picture icon of DMB pattern
After being arranged in, thus improve the ease of use of user.
The scheme of solution problem
In order to realize purpose as above, the picture of the audio frequency and video navigation system of an embodiment of the present invention and audio frequency
Variation control device includes: input unit, including for selecting multiple media button of media mode (Media botton), being used for
Select multiple switching push buttons (Sustain botton) of switch mode (Toggle botton), for selecting maintenance pattern
Multiple maintenance buttons；Control portion, if receiving the first media mode from input unit to select signal, then regeneration and the first media mode phase
Corresponding video or audio frequency, if receiving the first switch mode from input unit to select signal, then regeneration is relative with the first switch mode
The video answered, if receiving the first maintenance mode select signal from input unit, then regeneration maintains the video that pattern is corresponding with first
Or audio frequency.
According to an embodiment of the present invention, it is a feature of the present invention that control portion is controlled as follows: working as
Under the state that premode is the first media mode, if receiving the second switch mode from input unit to select signal, then by above-mentioned first
Media mode is stored as historical pattern, after quiet for the audio signal furnishing of above-mentioned first media mode, and regeneration and above-mentioned second
The video that switch mode is corresponding, if receiving the selection signal to 1 switch mode multiple switch modes from input unit, then
Confirm historical pattern and regenerate the video corresponding with the first media mode confirming as above-mentioned historical pattern, at present mode being
Under the state of the first media mode, if receiving the second maintenance mode select signal from above-mentioned input unit, then by the first media mode
Being stored as historical pattern, after quiet for the audio signal furnishing of above-mentioned first media mode, regeneration maintains pattern with above-mentioned second
Corresponding video or audio frequency, if receiving the selection to 1 maintenance pattern multiple above-mentioned maintenance patterns from above-mentioned input unit
Signal, then regenerate the video corresponding with selected maintenance pattern or audio frequency.
According to a further embodiment of the present invention, it is a feature of the present invention that control portion is controlled as follows:
Under the state that present mode is the first media mode, if receiving the second media mode from input unit to select signal, then by the first matchmaker
Bulk-mode is stored as the first historical pattern, after quiet for the audio signal furnishing of the first media mode, and regeneration and above-mentioned second matchmaker
Video that bulk-mode is corresponding or audio frequency, if receiving the 3rd switch mode from input unit to select signal, then by the second media mode
It is stored as the second historical pattern, after quiet for the audio signal furnishing of the second media mode, regenerates relative with the 3rd switch mode
The video answered, if receiving the selection signal to 1 switch mode multiple switch modes from above-mentioned input unit, then confirms above-mentioned
First historical pattern, the second historical pattern, it may be judged whether the second media mode that can regenerate with confirm as the second historical pattern
Corresponding video, if the determination result is YES, then regenerates the video corresponding with the second media mode, if judged result is no,
Then judge whether the video that the first media mode that can regenerate with confirm as the first historical pattern is corresponding.
According to an also embodiment of the present invention, it is a feature of the present invention that control portion is controlled as follows:
When present mode is the first media mode, if receiving the second media mode from input unit to select signal, then by first
Media mode is stored as the first historical pattern, after quiet for the audio signal furnishing of the first media mode, and regeneration and the second media
Video that pattern is corresponding or audio frequency, if receiving the third dimension from input unit to hold mode select signal, then deposit the second media mode
Storage is the second historical pattern, and after quiet for the audio signal furnishing of the second media mode, it is corresponding that regeneration holds pattern with the third dimension
Video or audio frequency, if receiving the second media mode from input unit to select signal, then confirm above-mentioned first historical pattern, second go through
After logotype, it may be judged whether can regenerate the video corresponding with above-mentioned second media mode or audio frequency, if the determination result is YES,
Then regenerate the video corresponding with the second media mode or audio frequency, if judged result is no, then judge whether to regenerate and really
Think the corresponding video of the first media mode of the first historical pattern or audio frequency.
According to the present invention another embodiment, it is a feature of the present invention that control portion is controlled as follows:
If receiving rear parking mode signal from parking aid, then reducing the audio volume of present mode, regeneration is from above-mentioned parking
The signal of video signal that auxiliary device receives, and make the audio volume audio volume more than present mode of rear parking pattern.
The effect of invention
According to structure as above, at the picture of audio frequency and video navigation system and the audio frequency Variation control device of the present invention
In, input unit includes for selecting multiple media button of media mode (Media botton), being used for selecting switch mode
Multiple switching push buttons (Sustain botton) of (Toggle botton), for selecting multiple maintenance buttons of maintenance pattern,
Control portion selects signal, switch mode to select signal, maintain mode select signal to perform picture and audio frequency change according to media mode
More operate, thus there is definition change audio frequency and video navigation screen and the benchmark of audio frequency, user can be made readily identified and intuitively
The effect understood.
Further, the present invention has the effect that, in the case of present mode is rear parking pattern, even if user selects
Media mode or non-media pattern the most do not occur picture to shift, and therefore user Ke Bian sees to stop safely in rear parking picture limit.
Further, the present invention has the effect that, by the picture of pattern relatively high for the use frequency on the basis of driver
Before icon is arranged in, such as by radio receiver mode, universal serial bus mode, digital television mode, digital versatile disc
Before pattern, music pattern, picture mode, the picture icon of video mode are arranged in, frequency will be used relatively low or travel
In after the picture icon of pattern that cannot use is arranged in, such as by bluetooth mode, portable digital multimedia regenerator mould
After formula, the picture icon of DMB pattern are arranged in, thus improve the ease of use of user.
Accompanying drawing explanation
Fig. 1 is the diagrammatic illustration of the audio frequency and video navigation system for the present invention is described.
Fig. 2 is the illustration of the structure of the picture of the audio frequency and video navigation system illustrating the present invention and audio frequency Variation control device
Figure.
Fig. 3 to Fig. 6 is picture and the audio frequency Variation control device of the audio frequency and video navigation system for the present invention is described
The diagrammatic illustration run.
Detailed description of the invention
Hereinafter, referring to the drawings, by preferred embodiment, foregoing and embodiments of the present invention are described in detail,
Reach to make general technical staff of the technical field of the invention should be readily appreciated that and implement the present invention.
As it is shown in figure 1, the audio frequency and video navigation system 10 of the present invention can be so that user cannot easily mounting or dismounting or attachment
Mode is embedded in vehicle.As another example, the audio frequency and video navigation system 10 of the present invention also be able to so that user be prone to mounting or dismounting or
The mode of attachment is arranged.Audio frequency and video navigation system 10 includes display and display device 11, and aforementioned display device can show literary composition
Word, video, photo, above-mentioned display device 11 includes contact panel.Further, audio frequency and video navigation system 10 includes: multiple hardkeys
(Hard key), for receiving the operational order of user；Input equipment 12, including the illumination being arranged at around each hardkey.
As in figure 2 it is shown, the picture of the audio frequency and video navigation system of the present invention of one embodiment of the invention and audio frequency change control
Device 100 processed generally comprises speed detecting portion 110, input unit 120, guider 130, audio-video apparatus 140, Audio Processing
Portion 150, microphone 160 and display part 170.Speed detecting portion 110 is for detecting the speed of vehicle, and navigation device 130
Output vehicle speed information (SPD).
Input unit 120 includes for selecting multiple media button of media mode, for selecting the multiple of switch mode to cut
Change button and for selecting multiple maintenance buttons of maintenance pattern.Media button includes portable digital multimedia for optional
Regenerator mode, digital television mode, digital versatile disc pattern, music pattern, picture mode, radio receiver mode, video
Pattern is at the hardkey of interior media mode.As an example, input unit 120 can embody with soft key (Soft key) form, with
In selecting media mode.
Switching push button includes information (INFO) pattern, main screen (HOME) pattern, weather (CLIMATE) pattern for optional
Hardkey (Hard key) at interior switch mode.As an example, input unit 120 can be with soft key (Soft key) form body
Existing, for selecting switch mode.Button (Sustain botton) is maintained to include map (MAP) (destination for optional
(DEST), route (ROUTE)) pattern, mobile phone (Phone) pattern, setting (Setup) pattern is at the hardkey of interior maintenance pattern
(Hard key).As an example, input unit 120 can embody with soft key form, for selecting maintenance pattern.
For selecting multiple media button of media mode, for selecting multiple switching push buttons of switch mode and being used for
The multiple maintenance buttons selecting maintenance pattern can be pressed the pattern on the basis of driver and use frequency order from high to low to depend on
Secondary configuration.In the case of input unit 120 embodies with soft key form, at multiple media modes, multiple switch mode and multiple
In maintenance pattern, it is possible to use frequency order from high to low configure successively and show picture by the pattern on the basis of driver
Icon.
Guider 130 include global positioning system (GPS, Global Positioning System) acceptance division 131,
Map data base (DB) 132 and navigation control 133.Global positioning system acceptance division 131 receiving world locational system satellite
Signal navigation control portion 133 export.Map data base 132 is used for storing map datum.Navigation control 133 is based on the whole world
Positioning system satellite signal calculates current location.The mode select signal received from input unit 120 is carried out by navigation control 133
Respond and with the mode operation that navigates.Navigation control 133 includes the video data of map picture to display part 170 output, and to
The guiding voice data that audio treatment part 150 output is relevant to video data, above-mentioned map picture shows current location or shows
Show the path till the destination selected by user.
Audio-video apparatus 140 includes tuner section 141, audio reproduction portion 142, video refresh memory portion 143, control portion 144, sound
Amount regulation portion 145.The tuner section 141 broadcast to receiving from control portion 144 selects signal to respond, and receives multiple radio frequency
In rate signal 1, and export audio data broadcasting based on the radio frequency signal received to control portion 144.
Audio reproduction portion 142 runs by responding the mode control signal received from control portion 144, or logical
Cross the detection insertion of audio storage medium and run, read reproducing audio data defeated to control portion 144 from audio storage medium
Go out.Video refresh memory portion 143 is by running accordingly the mode control signal received from control portion 144, or passes through inspection
Survey the insertion of video storage medium and run, read reproducing audio data and regeneration video data guide from video storage medium
Boat 144 output.
The mode select signal (MSEL1) received from input unit 120 can be responded and run, such as by control portion 144
Can run with radio receiver mode.When running with radio receiver mode, input signal is responded by control portion 144, and to tune
The output broadcast of humorous portion 141 selects signal, and exports the audio data broadcasting received from tuner section 141 to audio treatment part 150.Control
The mode select signal received from input unit 120 can be responded and run by portion 144 processed, such as, can transport with music pattern
OK.When running with music pattern, control portion 144 is to audio reproduction portion 142 output mode control signal (MCTL1), and to sound
Frequently process portion 150 exports the reproducing audio data received from audio reproduction portion 142.
The mode select signal received from input unit 120 can be responded and run by control portion 144, such as can be to regard
Frequently mode operation.When running with video mode, control portion 144 is to video refresh memory portion 143 output mode control signal, and to sound
Frequently process portion 150 exports the reproducing audio data received from video refresh memory portion 143.Further, control portion 144 is defeated to display part 170
Go out the regeneration video data received from video refresh memory portion 143.
The audio control signal received from control portion 144 is responded by volume adjusting portion 145, to audio treatment part 150
Output mute ring off signal.The audio data broadcasting received from control portion 144 is converted to broadcast audio letter by audio treatment part 150
Number and export to microphone 160.During exporting broadcast voice signal to microphone 160, if connecing from volume adjusting portion 145
Receive quiet setting signal, then audio treatment part 150 stops exporting broadcast voice signal to microphone 160.Afterwards, if adjusting from volume
Joint portion 145 receives quiet ring off signal, then audio treatment part 150 restarts to export broadcast voice signal to microphone 160.
Volume adjusting portion 145 reduces signal to audio treatment part 150 output volume or exports sound to audio treatment part 150
Amount recovers signal.If receiving volume to reduce signal, then the broadcast audio letter that audio treatment part 150 will export to microphone 160
Number volume reduce to preset value, if receive volume recover signal, then audio treatment part 150 will export to microphone 160
The volume of broadcast voice signal recover to the volume value reduced before volume.
The reproducing audio data received from control portion 144 are converted to reproducing audio signals and to expansion by audio treatment part 150
Sound device 160 exports, and the reproducing audio data received from control portion 144 are converted to reproducing audio signals defeated to microphone 160
Go out.Further, the guiding voice data received from navigation control 133 is converted to guide audio signal also by audio treatment part 150
Export to microphone 160.
Display 170 is based on the video data display map picture received from navigation control 133.When with radio receiver mode
During operation, display 170 shows the radio receiver mode fortune with audio devices 140 based on the video data received from control portion 144
The picture that row is relevant.When running with audio mode, display 170 based on the video data received from control portion 144 show with
The audio mode of audio devices 140 runs relevant picture.When running with video mode, display 170 is based on from control portion
The regeneration video data display regeneration video pictures that 144 receive.
According to inventive feature, control portion 144 embodies as follows, if receiving the first media mould from input unit 120
Formula selects signal, then regenerate the video corresponding with the first media mode or audio frequency, if receiving the first switching mould from input unit 120
Formula selects signal, then regenerate the video corresponding with the first switch mode, if receiving the first maintenance model selection from input unit 120
Signal, then regenerate the video or audio frequency maintaining pattern corresponding with first.
Wherein, with reference to Fig. 3, in the state that present mode is the first media mode (such as, digital versatile disc pattern)
Under, if receiving the second switch mode (such as, CLIMATE pattern) from input unit to select signal, then control portion 144 is by the first media
Pattern is stored as historical pattern, by quiet for the audio signal furnishing of the first media mode rear (step 21), regeneration and the second switching
The video (step 22) that pattern is corresponding.If receiving the selection to 1 switch mode multiple switch modes from input unit to believe
Number, then control portion 144 confirms historical pattern and regenerates the video (step corresponding with the first media mode confirming as historical pattern
Rapid 23).
That is, in the picture of audio frequency and video navigation system and audio frequency Variation control device 100 of the present invention, even if user is not
Remember historical pattern, as long as press in multiple switching push button 1 switching push button can perform historical pattern.As an example, if
User is not desired to perform historical pattern, then can press reset button and perform media mode or the switch mode oneself wished to carry out.
Wherein, reset button can be to maintain button.
In figure 3, in the case of performing step 23, owing to the audio signal of historical pattern is quiet, therefore control portion
144 are confirmed whether that receiving audio volume opens (ON) signal, if receiving audio volume to open (ON) signal (step 24), then
Open (ON) audio volume.In figure 3, under the second switch mode state, select if receiving the first media mode from input unit
Signal, then control portion 144 regenerates the video corresponding with the first media mode or audio frequency (step 25).
On the other hand, with reference to Fig. 4, it is the first media mode (such as, digital versatile disc pattern) at present mode
Under state, if receiving the second maintenance pattern (such as, picture mode) from input unit to select signal, then control portion 144 is by the first matchmaker
Bulk-mode is stored as historical pattern, by quiet for the audio signal furnishing of the first media mode rear (step 31), regeneration and the second dimension
Video that pattern of holding is corresponding or audio frequency (step 32).If receiving 1 switch mode multiple switch modes from input unit
Selection signal, then control portion 144 confirms historical pattern, and regenerates corresponding with the first media mode confirming as historical pattern
Video (step 33).
In the diagram, in the case of performing step 23, owing to the audio signal of historical pattern is quiet, therefore control portion
144 are confirmed whether that receiving audio volume opens (ON) signal, if receiving audio volume to open (ON) signal (step 24), then
Open (ON) audio volume.In figure 3, maintaining under mode state second, selecting if receiving the first media mode from input unit
Signal, then control portion 144 regenerates the video corresponding with the first media mode or audio frequency (step 35).
On the other hand, with reference to Fig. 5, when present mode is the first media mode, if receiving second from input unit
Media mode selects signal, then the first media mode is stored as the first historical pattern by control portion 144, by the first media mode
After audio signal furnishing is quiet (step 41), regenerate the video corresponding with the second media mode or audio frequency (step 42).If from
Input unit receives the 3rd switch mode and selects signal, then the second media mode is stored as the second historical pattern by control portion 144, will
The audio signal furnishing of the second media mode is quiet rear (step 43), regenerates the video (step corresponding with the 3rd switch mode
44)。
If receiving the selection signal to 1 switch mode multiple switch modes from input unit, then control portion 144 confirms
First historical pattern, the second historical pattern, it may be judged whether the second media mode that can regenerate with confirm as the second historical pattern
Corresponding video, if the determination result is YES, then regenerates the video (step 45) corresponding with the second media mode.If judging knot
Fruit is no, then judge whether the video that the first media mode that can regenerate be judged as the first historical pattern is corresponding.If sentencing
Disconnected result is yes, then regeneration and the first corresponding video of media mode (step 46).
On the other hand, with reference to Fig. 5, when present mode is the first media mode, if receiving second from input unit
Media mode selects signal, then the first media mode is stored as the first historical pattern by control portion 144, by the first media mode
After audio signal furnishing is quiet (step 51), regenerate the video corresponding with the second media mode or audio frequency (step 52).If from
Input unit receives the third dimension and holds mode select signal, then the second media mode is stored as the second historical pattern by control portion 144, will
The audio signal furnishing of the second media mode is quiet rear (step 53), and the video (step that pattern is corresponding is held in regeneration with the third dimension
54)。
If connecing the selection signal to 1 switch mode received multiple switch modes from input unit, then control portion 144 confirms
First historical pattern, the second historical pattern, it may be judged whether the second media mode that can regenerate with confirm as the second historical pattern
Video, if the determination result is YES, then regenerate the video (step 55) corresponding with the second media mode.If judged result is
No, then judge whether the video that the first media mode that can regenerate with confirm as the first historical pattern is corresponding.If judging knot
Fruit is yes, then regenerate the video (step 56) corresponding with the first media mode.
Hereinafter, referring again to Fig. 2, if receiving rear parking mode signal, then control portion 144 from parking aid 210
Reduce the audio volume of present mode, regenerate the signal of video signal received from parking aid 210, and make rear parking pattern
Audio volume is more than the audio volume of present mode.
As an example, parking aid 210 receives the positional information of gear from gear position sensor, and according to gear
Position run the located anteriorly or ultrasonic sensor at rear.Such as, in the case of the position of gear is car backing position, stop
Car auxiliary device 210 runs rear photographic head and the ultrasonic sensor being located behind, and exports to audio-video apparatus 140
The signal of video signal of rear photographic head shooting and the supersonic sensing signal of the ultrasonic sensor being located behind.
Control portion 144 exports rear parking mode signal to audio reproduction portion 142 and video refresh memory portion 143.Video refresh memory
Portion 143 regenerates the signal of video signal received from parking aid 210 and provides to control portion 144, and control portion 144 is to display part
170 export the signal of video signal regenerated.Audio reproduction portion 142 is based on the supersonic sensing letter received from parking aid 210
Number generate caution signals, and provide to control portion 144.
Control portion 144 exports caution signals to audio treatment part 150.Control portion 144 controls audio treatment part 150, reduces
The audio signal volume of the pattern before rear parking pattern, improves caution signals volume.
Above, in this manual, referring to the drawings shown in embodiment describe the present invention, so that the present invention
Person of an ordinary skill in the technical field should be readily appreciated that and implement the present invention, but what these embodiments were merely an illustrative,
General technical staff of the technical field of the invention is it will be appreciated that can carry out various deformation to embodiments of the invention and derive
Other embodiments of equivalent.Therefore, the real technical protection scope of the present invention should claim scope according to appended invention
Depending on.
Industrial applicability
The present invention provides picture and the audio frequency Variation control device of following audio frequency and video navigation system, according to the present invention,
Definition change audio frequency and video navigation screen and the benchmark of audio frequency, can make user readily identified and understand intuitively, at media mode
Between there is picture transfer, between non-media pattern, do not show media mode picture, thus the use of hope viewing picture can be made
Family selects media mode, in the case of present mode is rear parking pattern, even if user selects media mode or non-media
Pattern does not the most occur picture to shift, and therefore user Ke Bian sees to stop safely in rear parking picture limit, and, will be with driver
Before the picture icon of the pattern that the use frequency of benchmark is relatively high is arranged in, such as by radio receiver mode, USB (universal serial bus)
Pattern, digital television mode, digital versatile disc pattern, music pattern, picture mode, the picture icon configuration of video mode
Above, after the picture icon of the pattern that cannot use in frequency being used relatively low or travelling is arranged in, such as by indigo plant
After tooth pattern, portable digital multimedia regenerator mode, the picture icon of DMB pattern are arranged in, thus
Improve the ease of use of user.Therefore, the present invention has industrial applicability.
Claims (5)
1. the picture of an audio frequency and video navigation system and audio frequency Variation control device, it is characterised in that
Including:
Input unit, including for select multiple media button of media mode, for select switch mode multiple switching push buttons,
For selecting multiple maintenance buttons of maintenance pattern；
Control portion, if receiving the first media mode from above-mentioned input unit to select signal, then regeneration and above-mentioned first media mode phase
Corresponding video or audio frequency, if receiving the first switch mode from above-mentioned input unit to select signal, then regeneration and above-mentioned first switching
The video that pattern is corresponding, if receiving the first maintenance mode select signal from above-mentioned input unit, then regeneration maintains with above-mentioned first
Video that pattern is corresponding or audio frequency,
Above-mentioned control portion is controlled as follows:
When present mode is the first media mode, if receiving the second switch mode from above-mentioned input unit to select signal,
Then above-mentioned first media mode is stored as historical pattern, after quiet for the audio signal furnishing of above-mentioned first media mode, then
The raw video corresponding with above-mentioned second switch mode, if receiving 1 multiple above-mentioned switch modes from above-mentioned input unit
The selection signal of switch mode, then confirm historical pattern and regenerate relative with the first media mode confirming as above-mentioned historical pattern
The video answered,
When present mode is the first media mode, if receiving the second maintenance mode select signal from above-mentioned input unit,
Then above-mentioned first media mode is stored as historical pattern, after quiet for the audio signal furnishing of above-mentioned first media mode, then
Raw and above-mentioned second maintains the corresponding video of pattern or audio frequency, if from the reception of above-mentioned input unit to multiple above-mentioned maintenance patterns
The selection signal of 1 maintenance pattern, then regenerate the video corresponding with selected above-mentioned maintenance pattern or audio frequency.
The picture of audio frequency and video navigation system the most according to claim 1 and audio frequency Variation control device, it is characterised in that
Above-mentioned control portion is controlled as follows:
When present mode is the first media mode, if receiving the second media mode from above-mentioned input unit to select signal,
Then above-mentioned first media mode is stored as the first historical pattern, by quiet for the audio signal furnishing of above-mentioned first media mode
After, regenerate the video corresponding with above-mentioned second media mode or audio frequency, if receiving the 3rd switch mode choosing from above-mentioned input unit
Select signal, then above-mentioned second media mode is stored as the second historical pattern, the audio signal of above-mentioned second media mode is adjusted
Become quiet after, regenerate the video corresponding with above-mentioned 3rd switch mode,
If receiving the selection signal to 1 switch mode multiple above-mentioned switch modes from above-mentioned input unit, then confirm above-mentioned
First historical pattern, the second historical pattern, it may be judged whether the second media that can regenerate with confirm as above-mentioned second historical pattern
The video that pattern is corresponding, if the determination result is YES, then regenerates the video corresponding with above-mentioned second media mode, if judging knot
Fruit is no, then judge whether the video that the first media mode that can regenerate with confirm as above-mentioned first historical pattern is corresponding.
The picture of audio frequency and video navigation system the most according to claim 1 and audio frequency Variation control device, it is characterised in that
Above-mentioned control portion is controlled as follows:
When present mode is the first media mode, if receiving the second media mode from above-mentioned input unit to select signal,
Then above-mentioned first media mode is stored as the first historical pattern, by quiet for the audio signal furnishing of above-mentioned first media mode
After, regenerate the video corresponding with above-mentioned second media mode or audio frequency, if receiving the third dimension from above-mentioned input unit to hold pattern choosing
Select signal, then above-mentioned second media mode is stored as the second historical pattern, the audio signal of above-mentioned second media mode is adjusted
Become quiet after, the corresponding video of pattern or audio frequency are held in regeneration with the above-mentioned third dimension,
If receiving the second media mode from above-mentioned input unit to select signal, then confirm above-mentioned first historical pattern, the second history mould
After formula, it may be judged whether the video corresponding with above-mentioned second media mode or audio frequency can be regenerated, if the determination result is YES, the most again
The raw video corresponding with above-mentioned second media mode or audio frequency, if judged result is no, then judge whether to regenerate and really
Think the corresponding video of the first media mode of above-mentioned first historical pattern or audio frequency.
The picture of audio frequency and video navigation system the most according to claim 1 and audio frequency Variation control device, it is characterised in that
Above-mentioned control portion is controlled as follows:
If receiving rear parking mode signal from parking aid, then reducing the audio volume of present mode, regeneration is from above-mentioned
The signal of video signal that parking aid receives, and make the audio volume audio volume more than present mode of rear parking pattern.
The picture of audio frequency and video navigation system the most according to claim 1 and audio frequency Variation control device, it is characterised in that
Multiple above-mentioned media modes include portable digital multimedia regenerator mode, digital television mode, digital multi light
Dish pattern, music pattern, picture mode, radio receiver mode, video mode,
Multiple above-mentioned switch modes include information pattern, main screen pattern, synoptic model,
Multiple above-mentioned maintenance patterns include that map mode, handset mode, setting, above-mentioned map mode include destination, route,
In multiple above-mentioned media modes, multiple above-mentioned switch mode and multiple above-mentioned maintenance pattern, by the basis of driver
Pattern use frequency order from high to low configure successively and show picture icon.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020140070371A KR20150141827A (en) | 2014-06-10 | 2014-06-10 | Control apparatus for changing the screen and audio of audio system, video system, and navigation system |
| KR10-2014-0070371 | 2014-06-10 | ||
| PCT/KR2014/009216 WO2015190652A1 (en) | 2014-06-10 | 2014-09-30 | Device for controlling change of screen and audio of avn system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106062875A true CN106062875A (en) | 2016-10-26 |
Family
ID=54833722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480076772.1A Pending CN106062875A (en) | 2014-06-10 | 2014-09-30 | Device for controlling change of screen and audio of AVN system |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR20150141827A (en) |
| CN (1) | CN106062875A (en) |
| WO (1) | WO2015190652A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030128103A1 (en) * | 2002-01-04 | 2003-07-10 | Fitzpatrick Robert C. | Multi-position display for vehicle |
| CN1760638A (en) * | 2004-10-13 | 2006-04-19 | 菱科电子技术（中国）有限公司 | Car borne GPS navigation, video and audio system |
| US20070140187A1 (en) * | 2005-12-15 | 2007-06-21 | Rokusek Daniel S | System and method for handling simultaneous interaction of multiple wireless devices in a vehicle |
| CN101421588A (en) * | 2006-03-08 | 2009-04-29 | 通腾科技股份有限公司 | A navigation device and method for conveying information relationships |
| CN101672648A (en) * | 2008-09-12 | 2010-03-17 | 富士通天株式会社 | Information processing device and image processing device |
| KR100993197B1 (en) * | 2008-10-31 | 2010-11-10 | 에스케이텔레시스 주식회사 | Menu construction method and device for mobile terminal |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070020697A (en) | 2005-08-16 | 2007-02-22 | 주식회사 현대오토넷 | A system and a method for changing wall paper of AVN system for vehicle |
| US20070266239A1 (en) * | 2006-03-08 | 2007-11-15 | David Vismans | Method for providing a cryptographically signed command |
| KR20130009119A (en) * | 2011-07-14 | 2013-01-23 | 엘지전자 주식회사 | Warning generating apparatus and method thereof |
| KR101403256B1 (en) * | 2013-09-05 | 2014-06-02 | 주식회사 엘지유플러스 | Communication apparatus for volume control, control method thereof, and recording medium for recording program for executing the control method |
-
2014
- 2014-06-10 KR KR1020140070371A patent/KR20150141827A/en not_active Application Discontinuation
- 2014-09-30 CN CN201480076772.1A patent/CN106062875A/en active Pending
- 2014-09-30 WO PCT/KR2014/009216 patent/WO2015190652A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030128103A1 (en) * | 2002-01-04 | 2003-07-10 | Fitzpatrick Robert C. | Multi-position display for vehicle |
| CN1760638A (en) * | 2004-10-13 | 2006-04-19 | 菱科电子技术（中国）有限公司 | Car borne GPS navigation, video and audio system |
| US20070140187A1 (en) * | 2005-12-15 | 2007-06-21 | Rokusek Daniel S | System and method for handling simultaneous interaction of multiple wireless devices in a vehicle |
| CN101421588A (en) * | 2006-03-08 | 2009-04-29 | 通腾科技股份有限公司 | A navigation device and method for conveying information relationships |
| CN101672648A (en) * | 2008-09-12 | 2010-03-17 | 富士通天株式会社 | Information processing device and image processing device |
| KR100993197B1 (en) * | 2008-10-31 | 2010-11-10 | 에스케이텔레시스 주식회사 | Menu construction method and device for mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20150141827A (en) | 2015-12-21 |
| WO2015190652A1 (en) | 2015-12-17 |
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