CN110293842A - A kind of combination instrument display methods, combination instrument and automobile - Google Patents
A kind of combination instrument display methods, combination instrument and automobile Download PDFInfo
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- CN110293842A CN110293842A CN201910568189.7A CN201910568189A CN110293842A CN 110293842 A CN110293842 A CN 110293842A CN 201910568189 A CN201910568189 A CN 201910568189A CN 110293842 A CN110293842 A CN 110293842A
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000004973 liquid crystal related substance Substances 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005314 correlation function Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/84—Data processing systems or methods, management, administration
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The purpose of the present invention is to provide a kind of combination instrument display methods, combination instrument and automobiles, show that content is unfavorable for driver's observation caused by the setting position to solve the problems, such as to control display screen because in the prior art.The combination instrument display methods, comprising: the first instruction for receiving the handoff functionality mode of user's input carries out function interface switching to a part of specific region in combination instrument according to first instruction；When current display interface in the specific region is audio display function interface, receive and show in control entertainment systems input information, make on the specific region shown content on middle control display screen shown by content it is identical.
Description
Technical field
The present invention relates to onboard instruments display field, specifically a kind of combination instrument display methods, combination instrument and automobile.
Background technique
The developing direction of current automobile is mainly power-saving technology, intelligent driving, information interconnection etc..Automobile is not only one kind
Walking-replacing tool is more a kind of riding experience.It is more in middle control region, driver that wherein car multimedia function, which is shown,
In driving, centering control region display screen is such as needed to be observed, driver needs to lean to one side just to can be carried out operation, or by blind
The mode of behaviour carries out, and either blind behaviour still leans to one side to operate, and is all unfavorable for driver's observation, while driver is in operation
There are security risks.
Summary of the invention
The purpose of the present invention is to provide a kind of combination instrument display methods, combination instrument and automobiles, to solve existing skill
The problem of content is unfavorable for driver's observation is shown caused by the setting position of middle control display screen in art.
The technical solution of the present invention is as follows:
The present invention provides a kind of combination instrument display methods, comprising:
The first instruction for receiving the handoff functionality mode of user's input, according to first instruction to a part in combination instrument
Specific region carries out function interface switching；
The specific region current display interface be audio display function interface when, receive and show in control entertainment systems it is defeated
The information entered keeps content shown on the specific region identical as content shown on middle control display screen.
Preferably, when content currently displayed on the specific region is audio-frequency information, the method also includes:
Receive the second instruction that user passes through the progress Audio conversion that the instrument physical button being arranged on the steering wheel inputs；
By second instruction feedback to middle control entertainment systems, make middle control entertainment systems according to described group of control of second instruction
Close the specific region progress song switching synchronous with middle control display screen of instrument.
Preferably, audio-frequency information currently displayed on the specific region specifically: radio station song information is deposited
The audio-frequency information in local is stored up, connection is established by data line and car-mounted terminal and what is transmitted is stored in mobile storage disc
Audio track information and connection is established by bluetooth approach and car-mounted terminal and the one of which in the audio track information transmitted.
Preferably, audio-frequency information type currently displayed on the specific region is the audio song being stored in local
Mesh information or the audio track information being stored in mobile storage disc that connection is established by data line and car-mounted terminal and is transmitted
When, it is right if showing audio track information corresponding to the audio currently just played on the display interface of the specific region
The corresponding audio track information of currently played audio is highlighted.
Preferably, only text information corresponding in audio-frequency information is shown on the display interface of the specific region.
Preferably, the combination instrument carries out data transmit-receive by CAN bus and the middle control entertainment systems.
Preferably, audio-frequency information currently displayed on the specific region is to be built by bluetooth approach and car-mounted terminal
When the vertical audio track information for connecting and transmitting, only the audio track information currently just played is shown on the combination instrument
Show.
According to another aspect of the present invention, the present invention also provides a kind of combination instrument, the combination instrument includes liquid crystal
Instrument and machinery instrument, the liquid crystal instrument and the machinery instrument share same cover board, and a part of the liquid crystal instrument is aobvious
Show region in response user input instruction carry out function interface switching and show specific region, the liquid crystal instrument it is another
The operating parameter of vehicle is shown in the display area of part；
It is shown interior on the specific region when current display interface in the specific region is audio display function interface
It is identical that Rong Yuzhong controls content shown on display screen.
According to another aspect of the present invention, it the present invention also provides a kind of automobile, including combinations of the above instrument, also wraps
Include: the middle control entertainment systems being connected with the combination instrument by CAN bus are connected simultaneously with the combination instrument by signal wire
Instrument physical button on the steering wheel is set.
The invention has the benefit that
In the application, by controlling audio-frequency information shown by display screen in combination instrument simultaneous display, driver without leaning to one side or
The blind behaviour of person can observe display screen according to its input and instruct switched interface conditions, observes convenient for driver, ensure safety
It drives.
Detailed description of the invention
Fig. 1 is flow diagram of the invention；
Fig. 2 is the structural block diagram of combination instrument and middle control entertainment systems of the invention；
Fig. 3 is the schematic diagram of specific region displayed content when carrying out Audio conversion, in combination instrument；
Fig. 4 is the schematic diagram that list input is carried out according to source of sound selection；
Fig. 5 is the switching schematic diagram of cursor when switching audio.
Specific embodiment
The exemplary embodiment that the present invention will be described in more detail below with reference to accompanying drawings.Although showing the present invention in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the present invention without should be by embodiments set forth here
It is limited.It is to be able to thoroughly understand the present invention on the contrary, providing these embodiments, and can be by the scope of the present invention
It is fully disclosed to those skilled in the art.
Referring to Fig. 2, the present invention provides a kind of combination instrument display methods, comprising:
Step 101, the first instruction for receiving the handoff functionality mode of user's input, according to first instruction in combination instrument
A part of specific region carry out function interface switching.
Wherein, user carries out instruction input by the way that relevant physical button is arranged beside combination instrument 1, for example, such as
Shown in Fig. 1, instrument physical button 3 is set on the steering wheel, pre-defines the corresponding instruction of each instrument physical button 3.Wherein,
Instrument physical button 3 include to the left, to the right, upwards, downwards, 5 keys of OK key, in the corresponding instrument physical button of user's operation
When left button and right button in 3, combination instrument 1 carries out changing interface to current functional mode and is specifically operated in left button
When, combination instrument 1 is then switched to positioned at the functional mode interface in left side；When right button is operated, combination instrument 1 then switches to the right side
The functional mode of side switches.For upper key, down key and OK key, then in the case where instrument enters audio display pattern, for user into
The switching of row song is used, and after these keys of user's operation, received push button signalling is transferred to middle control and given pleasure to by combination instrument 1
Music system 2, combination instrument 1 control the triggering command of entertainment systems 2 in, to shown in the current interface of combination instrument 1
Information be updated.
Wherein, for combination instrument 1 in this present embodiment, with multiple functions mode, but the spy of combination instrument 1
Determining region can only once show that therefore, it is necessary to user's manual switchings specifically to which to a kind of related interfaces of functional mode
The related interfaces of kind functional mode are shown.The functional mode of combination instrument 1 includes: car running computer parameter setting mode, leads
Model plane formula, fault inquiry mode, function setting option mode and audio display pattern.Car running computer parameter setting mode is arranged to vehicle
Car running computer relevant parameter be configured and show that for example, the average fuel consumption of vehicle, instantaneous oil consumption, outdoor temperature is average
Speed, driving time, the data such as single mileage travelled are shown, after entering the car running computer parameter setting mode, user
The detailed data of these parameters of vehicle can be observed by the specific region；Navigation mode refer to by the specific region come
The navigation for realizing vehicle, can show navigation routine, destination distance, the navigation informations such as destination direction in the specific region；?
When into fault inquiry mode, the relevant parameter information of appearance to appearance vehicle trouble can be inquired by the specific region, such as
The tire pressure system failure, EPBi failure, radar fault etc.；Function Setting pattern is the correlation function of the customized setting of confession under directions user,
Such as the display brightness of combination instrument is adjusted, the voice size of sound equipment is adjusted, and hypervelocity setting is carried out to vehicle and is mentioned
Wake up, audio display pattern refer to middle control entertainment systems when playing audio, it is relevant to the audio played by combination instrument
The functional mode that text information is shown.
After ON grades of vehicle power on, middle control entertainment systems 2 and combination instrument 1 enter power-up state.For what is powered on for the first time
For vehicle, combination instrument 1 power on after display mode be predetermined display mode, such as are as follows: car running computer parameter setting mould
Formula, user select handoff functionality mode by left button in operation instrument physical button 3 and right button；For second and after
For the vehicle powered on, combination instrument 1 power on after display mode for last lower electricity when locating mode.For example, under last time
Before electricity, the interface shown on the display interface of specific region is the audio track display interface of audio display pattern, then in group
After conjunction instrument enters power-up state 1 next time, the interface of locating mode is shown when to before electricity under last time.
Wherein, which refers to the region that can carry out changing interface.Specifically, in the present embodiment, it combines
Instrument 1 is collectively constituted by machinery instrument and liquid crystal instrument, and liquid crystal instrument is arranged between two machinery instruments, and liquid crystal instrument
It is total to the same cover board with machinery instrument, in this way, from the appearance point of view, the liquid crystal instrument and machinery instrument form one completely in appearance
Instrument structure.Display area corresponding to liquid crystal instrument includes two parts, and a part is above-mentioned specific region, another part
To be diverted to the region that running car parameter is shown.Specifically.As shown in Figure 1, be the area B in Fig. 1 in the specific region,
Interface in the region can switch over, and the interface in the area C forms the region for being not available for changing interface, and the interface in the area A then has
It is identical one is serving with C regional boundary face there are two types of effect, i.e., it is another for carrying out the display of vehicle correlation driving parameters
Kind effect is then in the audio track playlist that the corresponding audio track of audio currently just played is not in the area B but to locate
When in the cache list in the area B, the corresponding audio track information of the audio played is shown, herein, is tied below
Fig. 3 is closed to describe in detail.
After the first instruction of user's input, the input that the display interface in the area B in Fig. 1 is instructed with first switches.
Step 102, it when the current display interface in the specific region is audio display function interface, receives and shows
The information that entertainment systems 2 input is controlled, content shown on content shown on the specific region and middle control display screen is made
It is identical.
At this moment, the content shown by the specific region of combination instrument 1 is that control entertainment systems 2 are transferred to combination according in
Shown by instrument, in the content shown by specific region, if it is to being stored in local that middle control display screen, which is presently in mode,
Music track information shown, then identical with its content information is shown in specific region；If the middle current institute of control display screen
Place's mode is to show to radio station song information, then same radio station song information is shown in specific region.
Specifically, after entering to audio display pattern, in the changing interface situation of specific region and middle control display screen
The content synchronization of display adjusts.For user especially driver, when driving, it is no longer necessary to lean to one side to observe
Shown content, improves the operation convenience of user on middle control display screen.
Preferably, referring to Fig. 2, when content currently displayed on the specific region is audio-frequency information, the method
Further include:
Step 103, user passes through the progress Audio conversion that the instrument physical button 3 being arranged on the steering wheel inputs second is received
Instruction.
It is provided with the instrument physical button 3 that can be switched up and down on the steering wheel, instrument physical button connection combination
Instrument, combination instrument 1 upon receipt of the signal, feed back to middle control entertainment systems 2 for its analysis.Wherein, instrument physical button 3
It include downward key upwards, OK key button.The each physical button being arranged on the steering wheel has different definition function
Can, for example, as shown in Figure 5, wherein lower key has a short-press, the mode of long-pressing, and under different situations, long-pressing and short-press are under this
Key representative has different functions.For example, audio track list is shown in the specific region (area B) of combination instrument 1, in sound
It include the corresponding audio track information of more first audios in frequency song list, if current cursor (refer to the mark shown by bloom,
It is used to indicate the corresponding audio track of audio currently just played) it is located at last column of audio track list in specific region
(for example, showing 4 column audio track information in the list of specific region as in Fig. 5, last column is then to refer to the 4th column), short-press
Lower key indicates cursor being moved to the first column in audio track list by one column of end；And it is not located in current cursor specific
The state on last column of the audio track list in region, it is short to press the button, it indicates cursor moving down a column；It is long press by
Key, then it represents that routinely move down cursor.OK key is in Fig. 5, then it represents that, suspend or play the sound that cursor is currently located column
Frequently.
By taking Fig. 5 as an example, the operation of lower key and OK key when carrying out Audio conversion is explained, the ON on vehicle power supply
After shelves, 401 are entered step, middle control entertainment systems 2 judge the corresponding song cursor of audio currently just played whether in audio song
The 4th column of mesh list, wherein the 4th column is last column of audio track list, if it is not, 405 are then entered step, middle control entertainment systems 2
Judge that song cursor whether by short-press, if so, entering step 406, is moved down a column or one by lower key；If it is not, then entering
Step 407, middle control entertainment systems 2 judge whether lower key is long pressed, if so, by song cursor with some cycles (such as 0.5s)
Duration moves down.
If in step 401, middle control entertainment systems 2 judge the corresponding song cursor of currently playing audio not in sound
4th column of frequency song list, that is, not on last column of list, then enter step 403, middle control entertainment systems 2 judge lower key
Whether by short-press, if so, entering step 409, combination instrument 1 is judged downwards with the presence or absence of buffered audio song information, if depositing
410 are then being entered step, the audio track list movement currently show to combination instrument 1 simultaneously updated, conversely, then entering step
411, cursor is directly moved to the first trip audio track position in audio track list；If lower key enters not by short-press
Step 403, middle control entertainment systems 2 judge whether lower key is long pressed, if so, enter step 412, judge combination instrument 1 to
It whether there is buffered audio song information down, and if it exists, then enter step 413, the audio track currently shown to combination instrument 1
List is mobile and updates, conversely, then entering step 414, it is bent that cursor is directly moved to the first trip audio in audio track list
Mesh position；If determining in step 403, lower key is not long pressed, judges whether OK key is clicked, if so, entering step
415, the corresponding audio of the 4th column audio track information is played out；Conversely, then returning to step 401 repeats above-mentioned process.
Step 104, by second instruction feedback to middle control entertainment systems 2, make middle control entertainment systems 2 according to described second
Instruction controls the specific region progress song switching synchronous with middle control display screen of the combination instrument 1.
In order to enable content shown on middle control display screen is consistent with content shown in the area B of the combination instrument 1,
Second instruction is directly sent to middle control entertainment systems 2, middle control amusement system after receiving second instruction by combination instrument 1
For system 2 after receiving instruction, the specific region of synchronously control combination instrument and middle control display screen carry out song switching.
In the application, for combination instrument 1 and middle control display screen, the particular content for carrying out audio track switching is pair
The relevant audio track information of audio shown by current interface switches over, for example, currently playing audio is to be stored in vehicle
Carry local song, then shown in the area B of combination instrument 1 and middle control display screen is the relevant song title information of song,
Author information and works people's information such as make composer of ci poetry's information.
Preferably, audio-frequency information currently displayed on the specific region specifically: radio station song information is deposited
The audio track information in local is stored up, connection is established by data line and car-mounted terminal and what is transmitted is stored in mobile storage disc
In audio track information and connection is established by bluetooth approach and car-mounted terminal and in the audio track information transmitted wherein
It is a kind of.
Which kind of the concrete type of shown audio-frequency information is in specific region, is according to user in middle control display screen side
The source of sound of selection specifically, controls control button, or by controlling display in touch-control come what is determined in middle control region is provided with
Screen is to carry out source of sound selection.If entertaining display screen and combination instrument 1 in middle control in the middle also non-selected source of sound in control display screen side
Specific region show similar text prompt informations such as " no sources of sound ".User carries out radio reception in middle control display screen side, selection
Radio station mode plays, alternatively, selection, which plays, is stored in local music, or selection plays and is connected to vehicle by USB data line
Music in the mobile hard disk of mounted terminal, or selection play audio by way of bluetooth.User selects source of sound, can be with base
It is realized in the system interface operations of the middle control entertainment systems of the prior art.
For example, referring to shown in Fig. 4, on vehicle power supply after ON grades, middle control entertainment systems 2 judge itself by step 301
Whether it is in standby, if being in, middle control entertainment systems 2 are continuously in standby mode, i.e. step 302；Conversely, if not locating
In then user is by step 303,311,319 and 323 audio types to play required for selecting, for example, selecting this rock noise
Source selects USB source of sound, selects Bluetooth music or selection radio source of sound.Wherein, user is selecting local by step 303
After source of sound, middle control entertainment systems 2 determine whether local source of sound by step 304, if nothing, enter step 308, combination instrument 1
Specific region (area B) and middle control display screen show the prompt information of " local without music " jointly, if there is local source of sound, in control
Entertainment systems 2 judge whether the song list of local source of sound fully inputs by step 305, finish if not inputting, enter step
Rapid 309, the specific region (area B) of combination instrument 1 and middle control display screen are shown jointly " in local music list update "；If list
It has inputted and has finished, then judged whether the song quantity stored in local source of sound is less than 5 by step 306, if so, into
Step 310, display is believed comprising all songs in the display interface of the specific region of combination instrument 1 (area B) and middle control display screen
The list of breath；If it is not, 307 are then entered step, in the specific region (area B) of combination instrument 1 and the display interface of middle control display screen
List of the middle display comprising 4 first song information, and the first audio track information of each caching 2 up and down.
If judging the non-selected local source of sound of user by step 303, then entering step 311, judge whether user selects
USB source of sound enters step 312 if selection, and middle control entertainment systems 2 determine whether USB source of sound by step 312, if nothing,
316 are then entered step, the specific region (area B) of combination instrument 1 and middle control display screen show the prompt letter of " USB is without music " jointly
Breath, if there is local source of sound, middle control entertainment systems 2 judge whether the song list of USB source of sound fully inputs by step 313,
It is finished if not inputting, enters step 317, the specific region (area B) of combination instrument 1 and middle control display screen show " USB sound jointly
In happy list update "；It is finished if list has inputted, judges that the song quantity stored in local source of sound is by step 314
It is no to be less than 5, if so, 318 are entered step, in the specific region (area B) of combination instrument 1 and the display interface of middle control display screen
Middle display includes the list of all song information；If it is not, then enter step 315, combination instrument 1 specific region (area B) and
List of the display comprising 4 first song information in the display interface of middle control display screen, and the first audio of each caching 2 up and down.
If judging the non-selected USB source of sound of user by step 311, then entering step 319, judge whether user selects
Bluetooth source of sound enters step 320 if selection, and middle control entertainment systems determine whether mobile phone source of sound by step 320, if nothing,
322 are then entered step, the specific region (area B) of combination instrument 1 and middle control display screen show the prompt of " mobile phone is without music " jointly
Information enters step 321, the specific region (area B) of combination instrument 1 and middle control display screen are shown jointly if there is mobile phone source of sound
Bluetooth music interface.
If judging the non-selected Bluetooth music of user by step 319, then entering step 323, judge whether user selects
Radio source of sound, if selection, enters step 324, judges whether to search radio station, if not searching, enter step 327,
Show the prompt information of " not searching radio station " jointly by combination instrument and middle control display screen；If searching, middle control amusement
System judges whether station list transmits completely by step 325, finishes if not inputting, enters step 328, combination instrument 1
Specific region (area B) and middle control display screen shown " in station list updating " jointly；It is finished if station list has inputted, into
Enter step 326, at most shows that 4 column radio station are believed on the specific region (area B) of combination instrument 1 and the display interface of middle control display screen
Breath.
If judging the non-selected radio reception electromechanical source of user by step 323, then 329 being entered step, in combination instrument 1
The prompt information of " middle control entertainment systems are without information " is shown in specific region (area B) and middle control display screen jointly.
In the present embodiment, after user carries out Audio conversion operation, combination instrument 1 synchronizes the first audio track of new caching one
Information.Specifically, after the primary instruction for switching audio forward or switching audio backward of the every input of user, the spy of combination instrument 1
Determine audio track list shown in region to update once.In this way, Assembly Listing 1 is cached with audio track data always,
Audio conversion can quickly be carried out.
Preferably, audio-frequency information currently displayed on the specific region is the audio track letter being stored in local
Breath or connection is established by data line and car-mounted terminal and transmit the audio track information stored in mobile storage disc when, if
Song information corresponding to the audio for being currently at broadcast state is shown on the display interface of the combination instrument 1, then to working as
The corresponding song information of preceding played audio is highlighted.
Specifically, when carrying out audio broadcasting, the corresponding song played column of audio is shown in the area B of combination instrument 1
Table carries out highlighted meaning to the currently played corresponding display information of audio are as follows: currently played audio is corresponding
Song it is identical as the wherein first song in the song playlist in the area combination instrument 1B when, to the song playlist in the area B
In the song carry out font display is highlighted.
For example, middle control entertainment systems 2 send audio by CAN signal after the completion of initialization ON grades on vehicle power supply
Information is to combination instrument 1, and shown information is to be stored in local audio track information or pass through USB data line on interface
When the audio track information being transmitted and stored in mobile hard disk, middle control entertainment systems 2 are primary at most send 8 song information to
Combination instrument shows 4 song information in the song list of the specific region of combination instrument 1, and respectively caches 2 up and down at interface
Audio track information, when selecting song by the instrument physical button 3 on steering wheel, combination instrument 1 will be currently displayed
The up/down handover information of cursor information, key in song list is transferred to middle control entertainment systems 2, middle control joy by CAN bus
Newest song state is passed through CAN line again in time and feeds back to combination instrument 1 by music system 2, forms the interactive system of closed loop.
For example, as shown in figure 3, on vehicle power supply ON grades of point electricity and after combination instrument enters audio display pattern, first
Step 201 is executed, middle control entertainment systems 2 judge currently then to enter step if it does not exist with the presence or absence of the song that can be played out
202, the area A in a particular area does not show the song information of played audio, such as lyrics, song title, the related letter such as works people
Breath；If in step 201, judging there is the song that can be played out, then 203 are entered step, judges currently played audio
Whether corresponding song is identical as one of song in the display list of the area B, if they are the same, then enters step 204, is somebody's turn to do to the area B
Font corresponding to song is highlighted；Conversely, judging that currently playing audio is corresponding if it is different, then enter step 205
Song whether with the area B caching in the corresponding song of one of audio it is identical, if they are the same, then enter step 206, combining
The area A of instrument 1 shows the currently played corresponding song information of audio；If step 205 determines that there is no slow with the area B
The corresponding song of the audio deposited is identical, then enters step 207, does not carry out to the currently played corresponding song of audio in the area A
Display.
Preferably, only text information corresponding in audio-frequency information is shown on the display interface of the specific region.
In the application, as shown in Figure 1, combination instrument 1 is connected by CAN bus and middle control entertainment systems 2, CAN bus can be realized number
According to transmitting-receiving, middle control entertainment systems 2 by the relevant text information of audio (song information) be sent to combination instrument 1 synchronize it is aobvious
Show, meanwhile, middle 2 tins of control entertainment systems are crossed control musical instruments to carry out sound broadcasting, are combined jointly, are formed to audio number
According to broadcasting, improve the usage experience of user.
Preferably, audio-frequency information currently displayed on the specific region is to be built by bluetooth approach and car-mounted terminal
When the vertical audio track information for connecting and transmitting, only the audio track information currently just played is carried out on the combination instrument 1
Display.
In the application, by controlling audio-frequency information shown by display screen in combination instrument simultaneous display, driver is not necessarily to side
Body or blind behaviour can observe display screen according to its input and instructs switched interface conditions, observes, improve convenient for driver
The operation convenience of user.
According to another aspect of the present invention, the present invention also provides a kind of combination instrument, the combination instrument 1 includes liquid crystal
Instrument and machinery instrument, the liquid crystal instrument and the machinery instrument share same cover board, and a part of the liquid crystal instrument is aobvious
Show region in response user input instruction carry out function interface switching and show specific region, the liquid crystal instrument it is another
The operating parameter of vehicle is shown in the display area of part；
It is shown interior on the specific region when current display interface in the specific region is audio display function interface
It is identical that Rong Yuzhong controls content shown on display screen.
Specifically, combination instrument 1 is connected to middle control entertainment systems 2 by CAN bus.On vehicle power supply after ON grades,
Combination instrument 1 and middle control entertainment systems 2 synchronize power on, fixed display vehicle in another part display area of combination instrument 1
The detailed data value of a few parameters.According to the combination instrument, driver can be helped to can observe sound without movement of leaning to one side
The handover information of frequency display interface operates convenient for driver, improves the operation convenience of user.
According to another aspect of the present invention, it the present invention also provides a kind of automobile, including combinations of the above instrument 1, also wraps
Include: the middle control entertainment systems 2 being connected with the combination instrument by CAN bus are connected with the combination instrument 1 by signal wire
And the instrument physical button 3 of setting on the steering wheel.
Claims (9)
1. a kind of combination instrument display methods characterized by comprising
The first instruction for receiving the handoff functionality mode of user's input, according to first instruction to a part in combination instrument
Specific region carries out function interface switching；
The specific region current display interface be audio display function interface when, receive and show in control entertainment systems it is defeated
The information entered keeps content shown on the specific region identical as content shown on middle control display screen.
2. the method according to claim 1, wherein content currently displayed on the specific region is sound
When frequency information, the method also includes:
Receive the second instruction that user passes through the progress Audio conversion that the instrument physical button being arranged on the steering wheel inputs；
By second instruction feedback to middle control entertainment systems, make middle control entertainment systems according to described group of control of second instruction
Close the specific region progress song switching synchronous with middle control display screen of instrument.
3. according to the method described in claim 2, it is characterized in that, audio-frequency information currently displayed on the specific region
Specifically: radio station song information, the audio track information being stored in local establish company by data line and car-mounted terminal
It connects and the audio track information being stored in mobile storage disc transmitted and connection is established simultaneously by bluetooth approach and car-mounted terminal
One of which in the audio track information of transmission.
4. according to the method described in claim 3, it is characterized in that, audio-frequency information currently displayed on the specific region
Type is the audio track information being stored in local or establishes connection by data line and car-mounted terminal and what is transmitted be stored in
When audio track information in mobile storage disc, current positive audio institute is played if showing on the display interface of the specific region
Corresponding audio track information then highlights the currently played corresponding audio track information of audio.
5. according to the method described in claim 2, it is characterized in that, only to audio-frequency information on the display interface of the specific region
In corresponding text information shown.
6. the method according to claim 1, wherein the combination instrument is given pleasure to by CAN bus and the middle control
Music system carries out data transmit-receive.
7. according to the method described in claim 3, it is characterized in that, audio-frequency information currently displayed on the specific region
For connection is established by bluetooth approach and car-mounted terminal and is transmitted audio track information when, only to current on the combination instrument
The audio track information just played is shown.
8. a kind of combination instrument, which is characterized in that the combination instrument includes liquid crystal instrument and machinery instrument, the liquid crystal instrument
Share same cover board with the machinery instrument, a part of display area of the liquid crystal instrument in response user input instruction into
The specific region that row function interface switches and shows shows the fortune of vehicle in another part display area of the liquid crystal instrument
Row parameter；
It is shown interior on the specific region when current display interface in the specific region is audio display function interface
It is identical that Rong Yuzhong controls content shown on display screen.
9. a kind of automobile, which is characterized in that including combination instrument according to any one of claims 8, further includes: logical with the combination instrument
The connected middle control entertainment systems of CAN bus are crossed, is connected with the combination instrument by signal wire and instrument on the steering wheel is set
Table physical button.
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| CN201910568189.7A CN110293842B (en) | 2019-06-27 | 2019-06-27 | Combined instrument display method, combined instrument and automobile |
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| CN201910568189.7A CN110293842B (en) | 2019-06-27 | 2019-06-27 | Combined instrument display method, combined instrument and automobile |
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