CN106155467A - Human-computer interaction device for vehicle-mounted information and entertainment system - Google Patents
Human-computer interaction device for vehicle-mounted information and entertainment system Download PDFInfo
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- CN106155467A CN106155467A CN201510176183.7A CN201510176183A CN106155467A CN 106155467 A CN106155467 A CN 106155467A CN 201510176183 A CN201510176183 A CN 201510176183A CN 106155467 A CN106155467 A CN 106155467A
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Abstract
A kind of human-computer interaction device for vehicle-mounted information and entertainment system, including: user operation parts, the operative of its offer user operation vehicle-mounted information and entertainment system, described operative has the operation interface of piano type；Controller, it is communicated with between vehicle-mounted information and entertainment system by vehicle-mounted data bus, when user is combined button operation by described user operation parts, identify the control instruction that the Infotainment function of described push-button combination operated correspondence is relevant, and this control instruction is sent to vehicle-mounted information and entertainment system.Described human-computer interaction device can simplify user operation and improve traffic safety.
Description
Technical field
The present invention relates to the exploitation of human-computer interaction interface technology, particularly to for vehicle-mounted information and entertainment system
Human-computer interaction device.
Background technology
At present, according to the hardware configuration of vehicle-mounted information and entertainment system self, user controls on-vehicle information amusement
System typically can operate by the way of button or touch-control.Further, by vehicle-mounted information and entertainment system institute
The display screen comprised, feedback information or the function that can obtain corresponding operation are shown.
But, nowadays continually introducing along with new technique, what vehicle-mounted information and entertainment system can provide should
More and more abundanter with function services.The vehicle-mounted information and entertainment system of major part mainstream car design is all integrated with
Many Infotainment functions such as radio, music, airconditioning control.Thus, on-vehicle information amusement is
The menu that the user interface of system is comprised also gets more and more.
The problem brought therewith is, either by the way of button, or by the way of touch-control, uses
Family is required for taking a lot of time operation user interface, to find desired operation from numerous menus
The menu item that application function is corresponding.On the one hand, this brings inconvenience to the operation of user；On the other hand,
When driving vehicle, this operation will make user divert one's attention, and then cause vehicle accident.
Summary of the invention
The problem that the present invention solves is to provide a kind of human-computer interaction device for vehicle-mounted information and entertainment system,
To simplify user operation and to improve traffic safety.
In order to solve the problems referred to above, the man-machine interaction for vehicle-mounted information and entertainment system that the present invention provides fills
Put, including:
User operation parts, it provides the operative of user operation vehicle-mounted information and entertainment system, described behaviour
Mediate and there is the operation interface of piano type；
Controller, it is communicated with between vehicle-mounted information and entertainment system by vehicle-mounted data bus, passes through user
When described user operation parts are combined button operation, identify the information of described push-button combination operated correspondence
The control instruction that amusement function is relevant, and this control instruction is sent to vehicle-mounted information and entertainment system.
Compared with prior art, such scheme has the advantage that the operation interface of piano type facilitates user
The singlehanded operation that can complete all combination buttons；Further, user is by the combination at described operation interface
Button operation can directly obtain the application function service that vehicle-mounted information and entertainment system provides, i.e. by combination
Button achieves prompt operation, it is not necessary to as described in could obtaining after repeatedly menu operation as prior art
Application function services.Therefore, described human-computer interaction device simplifies user operation.And then, drive user
When sailing vehicle, also user can be avoided to divert one's attention by prompt operation as far as possible, improve the traffic safety of user.
Accompanying drawing explanation
Fig. 1 is a kind of embodiment schematic diagram of human-computer interaction device of the present invention；
Fig. 2 be according to human-computer interaction device of the present invention a kind of embodiment middle controller identification user combination by
Key operation realize schematic diagram；
Fig. 3 is according to passing through white key display reminding user in another embodiment of human-computer interaction device of the present invention
Push-button combination operated realizes schematic diagram；
Fig. 4 is by white key display reminding user in the another embodiment according to human-computer interaction device of the present invention
Push-button combination operated realizes schematic diagram.
Detailed description of the invention
In the following description, elaborate that many details are to make person of ordinary skill in the field
It is appreciated more fully from the present invention.But, for the technical staff in art it is evident that this
The realization of invention can not have some in these details.However, it should be understood that the present invention
It is not limited to introduced specific embodiment.On the contrary, it may be considered that any by following feature and key element
Combination implements the present invention, regardless of whether whether they relate to different embodiments.Therefore, following aspect,
Feature, embodiment and advantage are used for illustrative purposes only and are not construed as key element or the restriction of claim,
Unless the most clearly proposed.
The present inventor thinks, the user interface of the vehicle-mounted information and entertainment system of prior art, mostly
Being to be divided by some big classes by each application function, this result also in the final merit that user goes for
Service (such as listening to the program of radio station of a certain frequency) secondary sub-menu even three can be can possibly be provided at
In level submenu.Therefore, user looks in will have to enter the submenu of one-level level and determines required
The application function service obtained.For being unfamiliar with the user of menu hierarchy structure, it finds and determines
The final function services required time spent even can be longer.
And the analysis of the multiple application service functions by vehicle-mounted information and entertainment system is provided, logical
Cross function own and add that the variation pattern of two kinds of variablees can cover most of application service function.Such as exist
When listening to radio station, the desired final application function service obtained of user the most also only has " radio station+volume tune
Joint ", " radio station+channel switch " and " radio station+collection channel " etc. limited several, and each is
Whole application function service can be determined plus the combination of another function choosing-item by " radio station ".Base
In this, the present inventor thinks, (can be generally such as radio, sound by function of tonic chord button
The big classes of function such as happy broadcasting, air-conditioning regulation) plus auxiliary function button (option under the big class of each function)
Combination just so that user directly determines its desired final application function service, without such as showing
Have in technology and need to search layer by layer menu item.
With reference to shown in Fig. 1, according to a kind of embodiment of human-computer interaction device of the present invention, comprising:
User operation parts 10, it provides the operative of user operation vehicle-mounted information and entertainment system 30, institute
State operative and there is the operation interface of piano type；
Controller 20, it is by communicating between vehicle-mounted data bus with vehicle-mounted information and entertainment system 30, user
When being combined button operation by described user operation parts 10, identify described push-button combination operated correspondence
The relevant control instruction of Infotainment function, and this control instruction is sent to vehicle-mounted information and entertainment system.
In above-mentioned embodiment, described control instruction refers to that the control of corresponding above-mentioned final application function service refers to
Order.Such as, open the control instruction of a certain frequency of radio station, the control that air-conditioning runs with economic model is referred to
Order etc..Thus, after user presses combination button, the control instruction obtained by controller identification, just
Can directly control vehicle-mounted information and entertainment system and open corresponding application function service.And for how to pass through
These control instructions control vehicle-mounted information and entertainment system, its substantially with button/touch screen in prior art etc.
Human-computer interaction device controls the mode indistinction of vehicle-mounted information and entertainment system.For controller, its
Need to ensure that sent control instruction meets the requirement of vehicle-mounted information and entertainment system.The most just
This repeats.
Fig. 2 shows the realization push-button combination operated according to one embodiment of the invention middle controller identification user
Signal.With reference to shown in Fig. 2, with user operation parts 10, there is the key operation interface that 4 white key 3 black keys are constituted
As a example by, corresponding operation signal can be formed according to the current state value of each button during user operation concurrent
Deliver to controller 20 be identified.Such as, state value when white key not being pressed is defined as " 0 ", quilt
State value when pressing is defined as " 1 ".It is assumed that for 4 white key, define the shape of leftmost white key
State value is positioned at the highest order of operation signal, and rightmost white key volume state value is positioned at the lowest order of operation signal.
Then, operation signal when all white key are not initially all pressed is " 0000 ".When the first from left and the white key of the second from left
When being pressed as combination button, corresponding operation signal is just " 1100 ".Thus, controller 20 passes through
Operation signal just can identify it is which white key is pressed.The shape of black key is added again with same definition extension
State value, to constitute the operation signal at whole key operation interface.Then, initial all buttons are not all pressed
Time operation signal be " 000000 ".When the white key of the first from left and the black key of the first from left are pressed as combination button
Time, corresponding operation signal is just " 110000 ".Further, if need to be realized by black key according to function
During two kinds of operations, when the most same black key correspondence increases volume and reduces the operation of volume, it is also possible to two
Individual state value characterizes black key.Then, the operation signal that whole key operation interface is corresponding at most can be 10
Operation signal.When being provided with control instruction corresponding to each key combination, controller 20 is believed by operation
Number just can identify it is which white key/black key is pressed, and and then determine the control of push-button combination operated correspondence
Instruction.For the setting of control instruction corresponding to each operation signal, can be by advance in controller 20
The control instruction list storing corresponding each key combination realizes.
Therefore, described controller may include that communication unit, and it connects vehicle-mounted data bus, Ke Yishi
CAN or LIN bus；Recognition unit, its storage has the Infotainment function of corresponding various key combination
Relevant control instruction list, when user is combined button operation by described user operation parts,
According to described control instruction list, described recognition unit determines that the control of described push-button combination operated correspondence refers to
Order, and by communication unit will determined by control instruction send to the most vehicle-mounted via described vehicle-mounted data bus
Information entertainment.Further, according to the actual implementation of described user operation parts, also can adjust accordingly
The structure configuration of whole controller.
Such as, described user operation parts can be entity key.Then in order to detect the current of entity key
State, can arrange travel switch under each button, and by travel switch and the identification list in controller
Unit's electrical connection.The state value of the respective keys that detection obtains can be sent in the way of the signal of telecommunication by travel switch
To described recognition unit.Now, such as decoding circuit can be configured accordingly in recognition unit to resolve each row
The operation signal that the sent signal of telecommunication of Cheng Kaiguan is constituted, and finally determine the black key/white key combination being pressed.
It show as a example by the entity key that 4 white key 3 black keys are constituted by Fig. 2, then can configure 10 in described recognition unit
Position decoding circuit resolves described operation signal.And in order to improve the operating experience of user further, also may be used
According to actual design requirement, in the way of capacitance detecting, partly or entirely substitute travel switch, then user
Only can need to touch white key or black key without really pressing white key or black key, be considered as i.e. to perform
Button operation.Such as, in the way of capacitance detecting, detect user move in the touch of same black key zones of different
Make, to determine the different operating (such as increase volume or reduce volume) that same black key is corresponding.Now, may be used
In described recognition unit, configure capacitance sensor carry out capacitance detecting, to realize the identification of touch operation.
And for the realization of controller entirety, it is contemplated that integrated above-mentioned decoding circuit, electric capacity on panel
Sensor and be adapted for vehicle-mounted data communication communication chip (such as CAN communication chip).
And for the ease of user operation, also corresponding Function Identification can be printed on each black key and white key, with
Just user determines the button corresponding to its required function.For improving the operating experience of user further, respectively
The display screen with display Function Identification can also be set in white key.With the key interface shown in Fig. 2 it is still
Example, can be respectively mounted liquid crystal display screen in 4 white key, and by the liquid crystal display screen installed in each white key show each in vain
The function that key is corresponding, such as, show the radio function with FM mark, with MP3 in 4 white key respectively
The music playback function of mark, the air-conditioning regulatory function identified with AIR and the user with FUNC mark set
Put function.Similarly, for the realization that controller is overall, correspondence can be further added by above-mentioned panel
The drive circuit of liquid crystal display screen, to support the display of Function Identification.That is, when identifying the white key operated,
By drive circuit at the Function Identification of liquid crystal its correspondence of screen display of white key.
The most such as, described user operation parts can also be for providing the touch display screen at key interface.Then when
During user touch operation key interface, touch display screen and can identify user's touching at key interface respective regions
Touch operation and send to described recognition unit with touching signals.Now, can be accordingly in described recognition unit
The software algorithm of middle Command Line Parsing touching signals, determines user's touching on key interface by software algorithm
Touch region, and finally determine the black key/white key combination chosen that is touched.For being used by software algorithm identification
The touch area at family, identifies user user circle at vehicle-mounted information and entertainment system in its essence and prior art
The menu touch operation in face indistinction, refer to prior art and realize, the most just repeat no more.
And when being to there is the entity key of display screen or touch display screen for user operation parts, this
Invention additionally provides the embodiment of optimization further.According to this embodiment, when arbitrary white key is operated,
Described controller is after identifying the white key operated, according to the function that this white key is corresponding, in other white key
Upper display can form the Function Identification of control instruction with this function combinations, to point out user user friendly
Push-button combination operated.
For example, referring to shown in Fig. 3, it is assumed that on the key interface of 4 white key 3 black key compositions, 4 white key are initial
Show the radio function with FM mark respectively, with the music playback function of MP3 mark, with AIR mark
Air-conditioning regulatory function and with FUNC mark user setup function.FM merit is shown when user presses
During the white key (or showing FM Function Identification after pressing) that can identify, described controller is identifying user
Press after representing the white key of FM function, the display in other white key can be adjusted and show in other white key
The Function Identification that radio is relevant.Such as in Fig. 3 shown in upper figure, other white key now show
101.7, the Function Identification of 103.7 and 105.7 these expression station channels.When user presses display in holding
During having the white key of FM Function Identification, after continuing to press the white key such as showing 101.7 Function Identifications, just
Complete the operation of a combination button.That is, the function of this station channel of FM101.7 is opened.Described control
Device processed identify this push-button combination operated after, the control instruction that correspondence will be opened FM101.7 is passed through
Vehicle-mounted data bus (such as CAN or LIN) sends to vehicle-mounted information and entertainment system.And on-vehicle information joy
Music system, after obtaining this control instruction, will start radio function and be arranged by radio present channel
For FM101.7, and carried out the broadcasting of program of radio station by vehicle-mounted loudspeaker.Similarly, user also by
The white key showing FM Function Identification and other white key showing station channel Function Identification are pressed in combination
(103.7 or 105.7) realize the prompt operation that program of radio station is listened to.
Similarly, such as in Fig. 3 shown in figure below, when press show MP3 Function Identification white key (or
MP3 Function Identification is shown after pressing) after, other white key just can show such as suspends (| |), loop playAnd F.F.Deng the Function Identification coordinating music playback function.And user is by pressing in holding
Under show MP3 Function Identification white key during, continue to press and such as show loop play Function Identification
White key, so that it may realize arrange music circulation play operation.
Visible by the example above, after user presses white key, indicative by giving in other white key
Function Identification show so that user is combined the operation of button more easily, improve further
The operating experience of user.
Similarly, according to other embodiments of the invention, when arbitrary white key is operated, described controller
After identifying the function that the white key operated is corresponding, except showing the merit of itself on by operation white key
Outside identifying, also show the Function Identification of the black key being adjacent, such that it is able to function group own with white key
Close and form control instruction.
For example, referring to shown in Fig. 4, show the white key of MP3 Function Identification (or after pressing when user presses
Display MP3 Function Identification) time, described controller has been pressed and has been represented the white of MP3 function identifying user
After key, volume adjusting function can be shown in this white keyFunction Identification, be used for showing this white key
The function that the black key on left side or right side represents.Thus, when user shows MP3 merit by pressing in holding
During the white key that can identify, continue to press left side or the black key on right side, so that it may realize currently playing music
The operation of volume adjusting.
Certainly, for more optimizing the experience of user, can realize simultaneously above-mentioned mention carry out merit in other white key
The display reminding that can identify and the display showing itself and adjacent black key Function Identification on by operation white key
Prompting.
In addition, it is contemplated that safety when user drives, having been provided that the prompt operation base of combinations thereof button
On plinth, according to other embodiments of the invention, it is also possible to when user is combined button operation, give
User feedback prompt tone, confirms the button operation of oneself to help user to pass through sound.Specifically, by institute
State controller to communicate to connect with vehicle-mounted loudspeaker.In described controller, storage has the audio frequency number of corresponding each button
According to (such as some simple electronics sound or voices).Described controller when user is combined button operation,
The key pressed by its user identified, transfers corresponding voice data, and vehicle-mounted is raised by described
Sound device is play.Still as a example by the key interface shown in Fig. 2, simplest implementation, can be to each white key
It is corresponding in turn to arrange " Do ", " Ruai ", " Mi ", the audio frequency of " Fa ", is corresponding in turn to each black key arrange
" Sou ", " La ", the audio frequency of " Xi ".Or, it is also possible to the voice that white key and black key arrange correspondence is broadcast
Report sound.So, when user presses a certain key, the function of its correspondence will by voice broadcast out.
Certainly, it is possible to each white key and black key are not respectively provided with feedback prompts sound, but to combination button pair
The each control instruction answered arranges the feedback prompts sound of correspondence.So, when user completes push-button combination operated,
Described controller, according to its recognition result, is transferred the voice data corresponding with current control instruction, and is passed through
Vehicle-mounted loudspeaker is play.Certainly, each white key and black key are arranged feedback prompts sound and each control instruction is set
Put feedback prompts sound to can be combined with using.
Although the present invention discloses as above with preferred embodiment, but the present invention is not limited to this.Any
Skilled person, the various changes made without departing from the spirit and scope of the present invention and amendment, all
Should include in protection scope of the present invention, therefore protection scope of the present invention should be limited with claim
In the range of standard.
Claims (10)
1. the human-computer interaction device for vehicle-mounted information and entertainment system, it is characterised in that including:
User operation parts, it provides the operative of user operation vehicle-mounted information and entertainment system, described behaviour
Mediate and there is the operation interface of piano type；
Controller, it is communicated with between vehicle-mounted information and entertainment system by vehicle-mounted data bus, passes through user
When described user operation parts are combined button operation, identify the information of described push-button combination operated correspondence
The control instruction that amusement function is relevant, and this control instruction is sent to vehicle-mounted information and entertainment system.
2. the human-computer interaction device for vehicle-mounted information and entertainment system as claimed in claim 1, it is characterised in that
Described operation interface includes: white key region and black key region；Described push-button combination operated include: white key
Push-button combination operated with the push-button combination operated of white key or white key and black key.
3. the human-computer interaction device for vehicle-mounted information and entertainment system as claimed in claim 2, it is characterised in that
Described user operation parts are entity key, and each black key and white key have Function Identification；Or, described
User operation parts are for providing the touch display screen at key interface.
4. the human-computer interaction device for vehicle-mounted information and entertainment system as claimed in claim 3, it is characterised in that
Described user operation parts are entity key, and each white key has the display screen of display Function Identification.
5. the human-computer interaction device for vehicle-mounted information and entertainment system as described in claim 3 or 4, its feature
It is, when arbitrary white key is operated, the function that white key that described controller identification is operated is corresponding, and
In other white key, display can be with the Function Identification of this function combinations formation control instruction.
6. the human-computer interaction device for vehicle-mounted information and entertainment system as described in claim 3 or 4, its feature
It is, when arbitrary white key is operated, the function that white key that described controller identification is operated is corresponding, and
Showing on by operation white key can be with the Function Identification of this function combinations formation control instruction, described function mark
Know the Function Identification for black key adjacent with by operation white key on described piano type operation interface.
7. the human-computer interaction device for vehicle-mounted information and entertainment system as described in claim 3 or 4, its feature
It is, when arbitrary white key is operated, the function that white key that described controller identification is operated is corresponding, and
Showing on by operation white key can be with the Function Identification of this function combinations formation control instruction, described function mark
Know the Function Identification for black key adjacent with by operation white key on described piano type operation interface；And,
In other white key at described piano type operation interface, display can be with the merit of this function combinations formation control instruction
Can mark.
8. the human-computer interaction device for vehicle-mounted information and entertainment system as claimed in claim 1, it is characterised in that
Described controller includes: communication unit, and it connects vehicle-mounted data bus；Recognition unit, it is right that its storage has
Answer the control instruction list that the Infotainment function of various key combination is relevant, when user is by described user
When functional unit is combined button operation, described recognition unit determines institute according to described control instruction list
State the control instruction of push-button combination operated correspondence, and by communication unit will determined by control instruction via
Described vehicle-mounted data bus sends to vehicle-mounted information and entertainment system.
9. the human-computer interaction device for vehicle-mounted information and entertainment system as claimed in claim 1, it is characterised in that
Described controller is also connected with vehicle-mounted loudspeaker；Described controller storage has the voice data of corresponding each button,
Described controller is when user is by described user operation operation of components button, by described vehicle-mounted loudspeaker
Play corresponding audio frequency；Or, described controller storage has the voice data of each control instruction, described
When controller identifies the control instruction of described push-button combination operated correspondence, broadcast by described vehicle-mounted loudspeaker
It is rivals in a contest the audio frequency answered.
10. the human-computer interaction device for vehicle-mounted information and entertainment system as claimed in claim 1, it is characterised in that
Described control instruction is the control instruction of the final application function service of corresponding informance amusement function.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510176183.7A CN106155467A (en) | 2015-04-15 | 2015-04-15 | Human-computer interaction device for vehicle-mounted information and entertainment system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510176183.7A CN106155467A (en) | 2015-04-15 | 2015-04-15 | Human-computer interaction device for vehicle-mounted information and entertainment system |
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| CN201510176183.7A Pending CN106155467A (en) | 2015-04-15 | 2015-04-15 | Human-computer interaction device for vehicle-mounted information and entertainment system |
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Address after: 200082 538 Dalian Road, Yangpu District, Shanghai Applicant after: Mainland Investment (China) Co., Ltd. Address before: 200082 538 Dalian Road, Yangpu District, Shanghai Applicant before: Continental Automotive Asia Pacific (Beijing) Co., Ltd. |