CN106828101A - Automobile instrument and middle control interactive system and method - Google Patents
Automobile instrument and middle control interactive system and method Download PDFInfo
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- CN106828101A CN106828101A CN201710047623.8A CN201710047623A CN106828101A CN 106828101 A CN106828101 A CN 106828101A CN 201710047623 A CN201710047623 A CN 201710047623A CN 106828101 A CN106828101 A CN 106828101A
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- 238000000034 method Methods 0.000 title claims abstract description 47
- 230000002452 interceptive effect Effects 0.000 title claims description 112
- 230000009471 action Effects 0.000 claims abstract description 103
- 230000001360 synchronised effect Effects 0.000 claims abstract description 4
- 230000003993 interaction Effects 0.000 claims description 23
- 230000000875 corresponding effect Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 9
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012546 transfer Methods 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—Arrangement of adaptations of instruments
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- B60K35/29—
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- B60K35/60—
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- B60K2360/186—
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- B60K2360/774—
Abstract
One automobile instrument and middle control exchange method, it is synchronous with an instrumentation module time language for a control module, it is characterised in that including：The control module sends the action request to the instrumentation module, the instrumentation module confirms the corresponding time Language State signal of action request, the instrumentation module receives the action request, the instrumentation module determines whether to perform the action request, and when the instrumentation module judges that the action request is performed, the instrumentation module is acted accordingly, when the instrumentation module judges that the action request is not performed, the instrumentation module refusal performs the action request, and the instrumentation module time language status signal corresponding for the action request is not updated, and send the time language status signal.
Description
Technical field
The present invention relates to an automobile instrument and middle control interactive system and method, instrument and middle control in particularly a kind of automobile
The system and method for mutual transmission information lock in time language.
Background technology
At present, the middle control screen in automobile has become the emphasis of whole automobile intelligent control development.Coordinate car running computer
With the calculating and detection of numerous sensors, many functions in the car are changed into electronization via mechanization.In traditional
Control screen is integrated with numerous functions, such as media control, the display of navigation system, the control of automotive electronics device, reverse image
Display and prediction etc..Because middle control screen and car running computer are in communication with each other so that status is more and more in the car for middle control screen
It is high.Especially in terms of auxiliary is driven with internet automobile, middle control screen and middle control have been essential parts.
But, in automobile instrument as transport condition detection part, be all the time automobile monitoring and user mutual
Important step.User will not control screen in use does not have king-sized influence on the traveling of automobile, but use to instrument and
Understanding is indispensable.Many data of instrument all directly or indirectly have an impact to driving safety.Just as travel speed, rotating speed,
Blinker, oil mass etc., such data are all very crucial.In addition, much warning messages are also first in instrument
Shown and reminded.
With middle control shield status lifting and control function it is integrated so that center of gravity in Based Intelligent Control is controlled in warp-wise
Screen skew.And, because middle control generally and instrument is separate design, be also be separately mounted at it is front-seat, user be easy to by
Screen is controlled in sight line deflection.Various information on middle control screen are also very attractive, have certain risk for driving safety.
There are some research and development to start to be combined with each other middle control screen with instrument.But technically there is the problem much to be solved.One
As solution in be, using instrument as the equipment of output display, to be not involved in the control and calculating of car running computer, or, instrument
Data as it is middle control control parameter.
Especially for the synchronization of time and language, the effect for being played in instrument is highly important.But middle control
In the case that screen can be actively set time and language, instrument cannot rely on the active synchronization time.Can lock in time and
The setting of language, can greatly facilitate the Automated condtrol of automobile.
Usually, designer can specify for specific scene and specific action to communication modes.
That is, under different scenes, the action of interaction both sides is not consistent.Especially, to specific information data, design
Personnel can specify specific temporal order, seek to preserve a variety of flows for control system.Such interaction is led to
Normal error-prone, the pressure for control system is also very heavy.
But, instrument is also most direct control device as having most basic, how to be sent out the data of instrument and function
It is very worth thinking to wave maximization.By the data of control centre and the data of instrument, the control calculating of control centre and instrument
Calculating organically combine be play the two effect effective way.
The content of the invention
It is an object of the present invention to provide a kind of automobile instrument and middle control interactive system and method so that an instrument mould
Block and the mutual exchange of information of a control module so that the time and language synchronization of the instrumentation module and the control module.
It is another object of the present invention to provide a kind of automobile instrument and middle control interactive system and method, the instrument mould
Block and the control module are more effectively carried out the control and execution of an action.
It is another object of the present invention to provide a kind of automobile instrument and middle control interactive system and method, by a data
With the control module be connected the instrumentation module by passage, it is possible to mutually transmits an interactive information.
It is another object of the present invention to provide a kind of automobile instrument and middle control interactive system and method, using the friendship
Mutual information causes that the instrumentation module is reliably exchanged with the control module so that the instrumentation module and the control
The reliability of module interaction is improved.
It is another object of the present invention to provide a kind of automobile instrument and middle control interactive system and method, the instrument mould
The interactive information is reached the control module by block by the data channel, and the control module can obtain the instrument
The data of module.
It is described to state control it is another object of the present invention to provide a kind of automobile instrument and middle control interactive system and method
The interactive information is reached the instrumentation module by module by the data channel, and the instrumentation module can obtain the control
The data of molding block.
It is another object of the present invention to provide a kind of automobile instrument and middle control interactive system and method, the instrument mould
Root tuber judges whether to perform the action of the control module requirement according to the interactive information.
It is another object of the present invention to provide a kind of automobile instrument and middle control interactive system and method, the control mould
Block obtains interactive information, more new state, performs related action.
It is another object of the present invention to provide a kind of automobile instrument and middle control interactive system and method, by control point
It is scattered to the instrumentation module and the control module, it is to avoid single control process, it is to avoid control risk.
It is another object of the present invention to provide a kind of automobile instrument and middle control interactive system and method, according to the instrument
The interaction of table module and the control module causes that the instrumentation module and the control module cooperate to automotive electronics device
Part is controlled.
It is another object of the present invention to provide a kind of automobile instrument and middle control interactive system and method, by the instrument
The interaction of table module and the control module, user's exchange is carried out by the control module, wide as information beneficial to the instrument
That broadcasts is leading.
It is another object of the present invention to provide a kind of automobile instrument and middle control interactive system and method, by the friendship
Exchange of the mutual information in the data channel so that the interaction of the instrumentation module and the control module postpones to reduce.
It is another object of the present invention to provide a kind of automobile instrument and middle control interactive system and method, by the friendship
Exchange of the mutual information in the data channel so that the interactive confidence level lifting of the instrumentation module and the control module.
It is another object of the present invention to provide a kind of automobile instrument and middle control interactive system and method, by the friendship
In the exchange of the data channel, the instrumentation module and the control can obtain synchronization, more stably be handed over mutual information
Mutually.
It is another object of the present invention to provide a kind of automobile instrument and middle control interactive system and method, the instrument mould
Block and the control have arbitration functions respectively, can process exception control behavior, prevent maloperation.
It is another object of the present invention to provide a kind of automobile instrument and middle control interactive system and method, the instrument mould
Block and the control have feedback function respectively, there is phase mutual feedback to interbehavior so that control is more stable.
It is another object of the present invention to provide a kind of automobile instrument and middle control interactive system and method, ensureing described
While status of the instrumentation module in automobile control, also cause that interaction of the control module to the instrumentation module is effective.
One side under this invention, the present invention provides an automobile instrument and middle control exchange method, for a control module
It is synchronous with an instrumentation module time language, it is characterised in that including：
The control module sends the action request to the instrumentation module；
The instrumentation module confirms the corresponding status signal of action request；
The instrumentation module receives the action request；
The instrumentation module determines whether to perform the action request；And
When the instrumentation module judges that the action request is performed, the instrumentation module is acted accordingly, when
When the instrumentation module judges that the action request is not performed, the instrumentation module refusal performs the action request, and institute
State the instrumentation module status signal corresponding for the action request not to be updated, and the status signal is sent.
According to one embodiment of present invention, after the action request is performed, the instrumentation module is to the state
Signal is updated, and the instrumentation module feeds back to the new status signal.
According to one embodiment of present invention, after the action request is performed, the control module is by the action
Request is cancelled.
According to one embodiment of present invention, the instrumentation module carries out full car broadcast to the status signal.
According to one embodiment of present invention, after the control module prepares according to the status signal of the feedback for obtaining
Continuous operation.
According to one embodiment of present invention, the interactive information is the time format to instrumentation module setting.
According to one embodiment of present invention, the interactive information is the category of language to instrumentation module setting.
According to one embodiment of present invention, the interactive information is the speed limit data to instrumentation module setting.
According to one embodiment of present invention, the interactive information is the brightness data to instrumentation module setting.
According to the other side of invention, the present invention provides an automobile instrument and middle control exchange method, for an instrumentation module
And an interaction between control module, it is characterised in that including：
Send an interactive information；
Receive the interactive information；
An inquiry status signal related to the interactive information, wherein the status signal shows the interactive information
Execution state；And
Judge whether the interactive information is performed, if the interactive information is judged as can perform, the control mould
Block or the instrumentation module will perform the interactive information, if the interactive information is judged as not can perform, the control
Module or instrumentation module refusal perform the interactive information.
It is according to one embodiment of present invention, described to judge whether the interactive information is performed step and further includes,
Judge the validity of the status signal.
According to one embodiment of present invention, the validity for judging the status signal is by the status signal
Hold and read, and analyze the meaning of the status signal.
It is according to one embodiment of present invention, described to judge whether the interactive information is performed step and further includes,
Judge the priority of the interactive information, execution sequence is carried out with according to the priority of the interactive information.
According to one embodiment of present invention, after the priority for judging the interactive information, if the interaction letter
It is high priority to cease, then to carrying out unresponsive execution.
According to one embodiment of present invention, it is described to judge whether the interactive information is performed after step, further
Execution state including feeding back the interactive information.
According to one embodiment of present invention, it is described to judge whether the interactive information is performed in step, if judgement is held
, then be updated for the related status signal by the row interactive information.
According to one embodiment of present invention, it is described to judge whether the interactive information is performed in step, if judging not
The interactive information is performed, then feedback refusal performs the interactive information.
According to one embodiment of present invention, the interactive information shows depositing for the control module and the instrumentation module
In state.
According to one embodiment of present invention, the interactive information shows the figure of the control module and the instrumentation module
As transmission state.
According to one embodiment of present invention, the interactive information shows between the control module and the instrumentation module
Action request.
Other side under this invention, the present invention provides an automobile instrument and middle control interactive system, it is characterised in that bag
Include：
One control module, an instrumentation module and a data channel, wherein the instrumentation module can with the control module
Communicatedly it is connected with each other, wherein the data channel is connected to the instrumentation module and the control module so that the instrument
Table module and the control module carry out data exchange by the data channel, wherein the instrumentation module and the control mould
Block mutually transmits an interactive information, wherein using the interactive information, the control module and the instrumentation module can be carried out
The execution that data transfer, the control module and the instrumentation module are acted according to the interactive information respectively.
According to one embodiment of present invention, the control module sends the interactive information, institute to the instrumentation module
State instrumentation module and receive the interactive information, the instrumentation module performs corresponding actions according to the interactive information.
Brief description of the drawings
Fig. 1 is the schematic diagram of the instrumentation module according to a preferred embodiment of the present invention and the control module.
Fig. 2 is the interaction diagrams of above preferred embodiment of the invention.
Fig. 3 is the interaction diagrams of the control module initiation of above preferred embodiment of the invention.
Fig. 4 is to illustrate the timing diagram for actively setting according to a further advantageous embodiment of the invention.
Fig. 5 is the schematic diagram of the time of the setting instrumentation module of above preferred embodiment of the invention.
Fig. 6 is the schematic diagram of the language of the setting instrumentation module of above preferred embodiment of the invention.
Fig. 7 is to illustrate the outside automatic timing diagram for setting according to a further advantageous embodiment of the invention.
Fig. 8 is the timing diagram of the interaction of the setting instrumentation module of above preferred embodiment of the invention.
Specific embodiment
Hereinafter describe for disclosing the present invention so that those skilled in the art can realize the present invention.It is excellent in below describing
Embodiment is selected to be only used as citing, it may occur to persons skilled in the art that other obvious modifications.Define in the following description
General principle of the invention can apply to other embodiments, deformation program, improvement project, equivalent and without the back of the body
From the other technologies scheme of the spirit and scope of the present invention.
It will be understood by those skilled in the art that in exposure of the invention, term " longitudinal direction ", " transverse direction ", " on ",
The orientation of the instruction such as D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward " or position are closed
System is that, based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies and describes, without referring to
Show or imply that the device or element of meaning must be with specific orientation, with specific azimuth configuration and operation, therefore above-mentioned art
Language is not considered as limiting the invention.
It is understood that term " " is interpreted as " at least one " or " one or more ", i.e., in one embodiment,
One quantity of element can be one, and in a further embodiment, the quantity of the element can be multiple, and term " " is no
It is understood that to be limitation to quantity.
The present invention provide an automobile instrument and middle control interactive system, including a control module 10, an instrumentation module 20 and
One data channel 30, wherein the instrumentation module 20 is communicably connected with each other with the control module 10, wherein the data
Passage 30 is connected to the instrumentation module 20 and the control module 10 so that the instrumentation module 20 and the control module
10 carry out data exchange by the data channel 30, and then realize between the instrumentation module 20 and the control module 10
Interaction.By the data channel 30, the instrumentation module 20 and the control module 10 mutually transmit an interactive information 40.Profit
With the interactive information 40, the control module 10 and the instrumentation module 20 can carry out data transmission, the control module
10 and the execution that is acted according to the interactive information 40 respectively of the instrumentation module 20.
The control module 10 can send and receive data message, the control module 10 and controlled automotive electronics
Equipment is connected, to send control information.Preferably, the control module 10 is preferably automobile middle control control device, with automobile
Electronic device be connected, to control the electronic device in automobile.For example, control control sets during the control module 10 is preferably
Standby, the control module 10 controls the information shown in screen in can controlling.Furthermore it is preferred that the control module 10 is preferably
Front-seat Infotainment control module (FICM), the control module 10 is connected with electronic amusement apparatus in automobile, and control is broadcast
Put entertainment information.
The instrumentation module 20 can receive and send data message, and by an instrument board display information.The instrument
Disk is communicatively coupled with the instrumentation module 20, by action demonstration performed by the instrumentation module 20.In addition, the instrument mould
Block 20 can be transfused to instruction, it is preferable that the instrumentation module 20 controls input equipment and is transfused to command information by a side.It is worth
One is mentioned that, the instrumentation module 20 can be controlled by the control module 10, by the data channel 30 and the control
Module 10 is communicated.The instrumentation module 20 can also directly input control information by side control input equipment.The control mould
Block 10 can receive the information that the side controls input equipment by the data channel 30.In this preferred embodiment, side's control
Input equipment is preferably from input equipments such as instrument direction disk button, instrument direction disk touch screen, instrument direction disk gesture identification equipments
Middle implementation.
In the automobile instrument provided by the present invention and middle control interactive system and method, the instrumentation module 20 and described
Control module 10 has judgment mechanism, that is to say, that whether the instrumentation module 20 will interact with the control module 10
Can be to be determined by the instrumentation module 20.Relatively, whether the control module 10 performs according to the interactive information 40
Action is also to need to be judged.While the independence of the instrumentation module 20 and the control module 10 is kept, also carry
For the data channel 30 that the instrumentation module 20 and the control module 10 are interacted so that the instrumentation module 20 and described
The interaction of control module 10 is more flexible.In the preferred embodiment, the instrumentation module 20 functions not only as the defeated of control system
Go out actuator, the interactive information 40 that 20 pairs of control modules 10 of the instrumentation module send has the energy for judging whether to perform
Power.
The control module 10 and the instrumentation module 20 are mutually communicated by the data channel 30.This preferred embodiment
Overall schematic it is as shown in Figure 1.Preferably, the data channel 30 selects CAN network, is connecting the control module
10 and the communication of other electronic devices in automobile can also be connected while the instrument 20, such as ECU, LDW etc..In addition,
Preferably, the data channel 30 selects LVDS data-interfaces, and the instrumentation module 20 is transferred to for the control module 10
Image information, the data channel 30 can have efficiency higher using LVDS.For time and language synchronization, pass through
The verification that the data channel 30 carries out time and language is to need the control module 10 and the instrumentation module 20 mutual
Confirm the data about time language in the interactive information 40.
More specifically, in this preferred embodiment, the interactive information 40 further includes that the action of a status signal 41, please
42, and one status information 43 is sought, wherein the status signal 41 is that the control module 10 is mutual with the instrumentation module 20
The data-signal of acknowledgement state, wherein the action request 42 is the control module 10 mutually being transmitted with the instrumentation module 20
The information of request action, wherein the status information 43 is the shape of the control module 10 and the mutually transmission of the instrumentation module 20
State data.Content in the status signal 41, the action request 42 and the status information 43 can be edited and more
Newly, for the communication of the control module 10 and the instrumentation module 20.Heretofore described action request 42 is control time
The synchronous data message of language, the status information 43 is the status data of time language.In order that the He of the control module 10
Carry out the interaction of time and language message between the instrumentation module 20, the interactive information 40 it is mutual in the control module
10 and the synchronizing information of the instrumentation module 20.
The control module 10 initiate it is interactive when the status signal 41 flow it is as shown in Figure 2.The control module
10 send the status signal 41 to the instrumentation module 20.The instrumentation module receives the status signal 41, the instrument
The validity of 20 pairs of status signals 41 of module judges.When judging the status signal 41, the instrument
20 pairs of status signals 41 of module are analyzed.Judge whether the status signal 41 has for the instrumentation module 20
Effect.For effective situation, the instrumentation module 20 according to the status signal 41 perform it is corresponding effectively in the case of action.
It is corresponding, for it is invalid in the case of, the instrumentation module 20 performs corresponding invalid situation according to the status signal 41
Under action.After execution action, the instrumentation module 20 is fed back to the control module 10, the status signal 41
Disposition also fed back.The instrumentation module 20 will wait the interactive correspondence next time of the control module 10.
10 pairs of instrumentation modules 20 of the control module of this preferred embodiment send the flow of the action request 42
Figure such as Fig. 3.First, the control module 10 sends the action request 42 to the instrumentation module 20.The instrumentation module 20
Receive the action request 42.Whether 20 pairs of action requests 42 of the instrumentation module will perform and judge afterwards.If
The instrumentation module 20 judges to perform the action request 42, then the instrumentation module 20 will be according to the action request 42
Perform relevant action.The status information 41 relevant for the action request 42 of renewal of the instrumentation module 20 makees full car
Broadcast.After the control module 10 receives the status information 41 of the broadcast of the instrumentation module 20, the action request is confirmed
42 complete, and cancel the action request 42, complete described in this described control module 10 sent to the instrumentation module 20
Action request 42.If the instrumentation module 20 judges otherwise performs the action request 42, then the instrumentation module 20 is not
Perform relevant action.The relevant status information 41 of the action request 42 is made full car broadcast by the instrumentation module 20.Institute
After stating the status information 41 that control module 10 receives the broadcast of the instrumentation module 20, confirm that the action request 42 is rejected
Perform, do follow-up further treatment.
Another preferred embodiment of the invention is as shown in figure 4, specifically, an automobile instrument of the invention is interacted with middle control
System and method includes a control module 10A, an instrumentation module 20A and a data channel 30A, the control module therein
10A, the control module 10 of the instrumentation module 20A and the data channel 30A and above preferred embodiment, the instrument
Table module 20 and the data channel 30 are similar, and this preferred embodiment is repeated no more.In this preferred embodiment, the control mould
The block 10A and instrumentation module 20A interacts an interactive information 40A.The interactive information 40A further includes a status signal
41A, an action request 42A and a status information 43A, for the control module 10A and the instrumentation module 20A phase intercommunications
News.In this preferred embodiment, the control module 10A be required by the instrumentation module 20A change the instrument board when
Between.So described action request 42A is the action for asking modification time, and the status information 43A is carried for the instrumentation module 20A
The time data of confession, the status signal 41A is implementation status signals of the instrumentation module 20A to modification time.According to Fig. 5
Set of time schematic diagram, the display figure during time of instrumentation module 20 described in this preferred embodiment.The instrumentation module 20
On the instrument board for being controlled, including when position, point position and time format adjustment.
Specifically, the control module 10A receives the request of the set of time of active, and the control module 10A is to described
Instrumentation module 20A sends the action request 42A.The instrumentation module 20A receives the action request 42A, and the instrument
Table module 20A judges whether the action request 42A will be performed.To be performed according to the action request 42A, the instrument
Module 20A performs the adjustment of time according to the action request 42A.Here time adjustment can use a certain parameter conduct
Radix, or directly adjusted according to the action request 42A.It is described after the instrumentation module 20A is performed again
Instrument board will update the time, and the instrumentation module 20A will edit the status information 43A and update.The instrumentation module 20A will
The new status information 43A is broadcasted.After the control module 10A obtains the new status information 43A, update described
The execution state of instrumentation module 20A, and cancel the action request 42A.If the instrumentation module 20A judgements do not perform described
Action request 42A, then the instrumentation module 20A broadcasts the corresponding status signal 41A, informs the control module
10A refusals perform the action request 42A.In a preferred case, the instrumentation module 20A has other time adjustment
Set, it is impossible to be actively set change, then the instrumentation module 20A will determine that and do not perform the action request 42A.So institute
State control module 10A and the setting of this time is designated as failure.The status signals of the control module 10A according to refusal
41A, cancels action request 42A.Therefore, the instrumentation module 20A and the control module 10A have judgment mechanism, the instrument
It can be to be determined by the instrumentation module 20A that whether table module 20A will interact with the control module 10A.Relatively,
Whether the control module 10A is also to need to be judged according to interactive information 40A execution action.Keeping the instrument
While the independence of module 20A and the control module 10A, the instrumentation module 20A and control module 10A is also provided
The interactive data channel 30A so that the interaction of the instrumentation module 20A and the control module 10A is more flexible.
In addition, this preferred embodiment is also same flow and sequential for the setting of language, in schematic diagram in kind such as Fig. 6
It is shown.The control module 10A receives the request that the language of active is set, and the control module 10A is to the instrumentation module 20A
Send the action request 42A.The instrumentation module 20A receives the action request 42A, and the instrumentation module 20A sentences
Whether the action request 42A that breaks will be performed.To according to the action request 42A perform, the instrumentation module 20A according to
The action request 42A performs the adjustment of language.After the instrumentation module 20A is performed again, the instrument board will more newspeak,
The instrumentation module 20A will edit the status information 43A and update.The instrumentation module 20A is by the new status information
43A is broadcasted.After the control module 10A obtains the new status information 43A, holding for the instrumentation module 20A is updated
Row state, and cancel the action request 42A.If the instrumentation module 20A judges not performing the action request 42A, that
The instrumentation module 20A broadcasts the corresponding status signal 41A, informs that the control module 10A refusals are performed described
Action request 42A.In a preferred case, the instrumentation module 20A has other language regulation to set, it is impossible to by actively
Change is set, then the instrumentation module 20A will determine that and do not perform the action request 42A.So described control module 10A will
The setting of this language is designated as failure.The control module 10A cancels action request according to the status signal 41A of refusal
42A.Therefore, the instrumentation module 20A and the control module 10A have a judgment mechanism, and whether the instrumentation module 20A will be with
It can be to be determined by the instrumentation module 20A that the control module 10A is interacted.Relatively, the control module 10A is
No is also to need to be judged according to interactive information 40A execution action.Keeping the instrumentation module 20A and the control
While the independence of module 10A, the data for also providing the instrumentation module 20A and control module 10A interactions are led to
Road 30A so that the interaction of the instrumentation module 20A and the control module 10A is more flexible.
As shown in Figure 7 and Figure 8, specifically, an automobile instrument of the invention is with for another preferred embodiment of the invention
Control interactive system and method include a control module 10B, an instrumentation module 20B and a data channel 30B, the control therein
Molding block 10B, the control module 10 of the instrumentation module 20B and the data channel 30B and above preferred embodiment,
The instrumentation module 20 and the data channel 30 are similar, and this preferred embodiment is repeated no more.It is described in this preferred embodiment
The control module 10B and instrumentation module 20B interacts an interactive information 40B.The interactive information 40B further includes the time
Status signal 41B, an action request 42B and a time status information 43B, for the control module 10B and the instrument mould
Block 20B is mutually communicated.In this preferred embodiment, further include that an external equipment 50B, the external equipment 50B itself have
With the function of verification language at automatic pair, and time and language message are sent to the control module 10B of automobile.
As shown in fig. 7, the control module 10B is required to be repaiied by the external equipment 50B of the instrumentation module 20B
Change the time of the instrument board.So described action request 42B is the action for asking modification time, the time state information
The time data that 43B is provided for the instrumentation module 20B, the time state signal 41B is the instrumentation module 20B to modification
The implementation status signal of time.Specifically, the control module 10B receives the request of the set of time of active, the control mould
Block 10B sends the action request 42B to the instrumentation module 20B.The instrumentation module 20B receives the action request 42B,
And the instrumentation module 20B judges whether the action request 42B will be performed.To be held according to the action request 42B
OK, the instrumentation module 20B performs the adjustment of time according to the action request 42B.Here time adjustment can be used
A certain parameter is directly adjusted as radix, or according to the action request 42B.The instrumentation module 20B again
After execution, the instrument board will update the time, and the instrumentation module 20B will edit the time state information 43B and update.
The instrumentation module 20B is broadcasted the new time state information 43B.The control module 10B obtains new described
After time state information 43B, the execution state of the instrumentation module 20B is updated, and cancel the action request 42B.If institute
State instrumentation module 20B to judge not performing the action request 42B, then the instrumentation module 20B will the corresponding time shape
State signal 41B is broadcasted, and informs that the control module 10B refusals perform the action request 42B.In a preferred case,
The instrumentation module 20B has other time adjustment to set, it is impossible to be actively set change, then the instrumentation module 20B will
Judgement does not perform the action request 42B.The setting of this time is designated as failure by so described control module 10B.The control
Molding block 10B cancels action request 42B according to the time state signal 41B of refusal.Therefore, the instrumentation module 20B and
The control module 10B has judgment mechanism, and whether the instrumentation module 20B will interact with the control module 10B is
Can be determined by the instrumentation module 20B.Relatively, whether the control module 10B performs according to the interactive information 40B
Action is also to need to be judged.While the independence of the instrumentation module 20B and control module 10B is kept,
There is provided the instrumentation module 20B and control module 10B data channel 30B of interaction so that the instrumentation module 20B
Interaction with the control module 10B is more flexible.
It should be understood by those skilled in the art that the embodiments of the invention shown in foregoing description and accompanying drawing are only used as citing
And it is not intended to limit the present invention.The purpose of the present invention completely and is effectively realized.Function of the invention and structural principle exist
Show in embodiment and illustrate, under without departing from the principle, embodiments of the present invention can have any deformation or modification.
Claims (20)
1. an automobile instrument and middle control exchange method, synchronous with an instrumentation module time language for a control module, its feature
It is, including：
The control module sends the action request to the instrumentation module；
The instrumentation module confirms the corresponding time Language State signal of action request；
The instrumentation module receives the action request；
The instrumentation module determines whether to perform the action request；And
When the instrumentation module judges that the action request is performed, the instrumentation module is acted accordingly, when described
When instrumentation module judges that the action request is not performed, the instrumentation module refusal performs the action request, and the instrument
The table module time language status signal corresponding for the action request is not updated, and by the time language shape
State signal sends.
2. the automobile instrument according to claim 1 and middle control exchange method, wherein after the action request is performed,
The instrumentation module is updated to the time language status signal, and the instrumentation module is to the new time Language State
Signal is fed back.
3. the automobile instrument according to claim 1 and middle control exchange method, wherein after the action request is performed,
The control module cancels the action request.
4. according to any described automobile instrument and middle control exchange method in Claims 2 or 3, wherein the instrumentation module is to institute
Stating time language status signal carries out full car broadcast.
5. the automobile instrument according to claim 4 and middle control exchange method, wherein the control module is according to obtaining
The time language status signal of feedback prepares subsequent operation.
6. the automobile instrument according to claim 5 and middle control exchange method, wherein the interactive information is to the instrument
The time format of table module setting.
7. the automobile instrument according to claim 5 and middle control exchange method, wherein the interactive information is to the instrument
The category of language of table module setting.
8. an automobile instrument and middle control exchange method, for the interaction between an instrumentation module and a control module, its feature exists
In, including：
Send an interactive information；
Receive the interactive information；
An inquiry status signal related to the interactive information, wherein the status signal shows the execution of the interactive information
State；And
Judge whether the interactive information is performed, if the interactive information is judged as can perform, the control module or
The instrumentation module will perform the interactive information, if the interactive information is judged as not can perform, the control module
Or the instrumentation module refusal performs the interactive information.
9. the automobile instrument according to claim 8 and middle control exchange method, wherein described judge that the interactive information is
The no step that is performed further includes, judges the validity of the status signal.
10. the automobile instrument according to claim 9 and middle control exchange method, wherein described judge the status signal
Validity reads the content of the status signal, and analyzes the meaning of the status signal.
11. automobile instrument according to claim 8 and middle control exchange method, wherein described judge that the interactive information is
The no step that is performed further includes, the priority of the interactive information is judged, with according to the preferential grading of the interactive information
Row performs sequence.
12. automobile instrument according to claim 11 and middle control exchange method, wherein judging the interaction letter described
After the priority of breath, if the interactive information is high priority, to carrying out unresponsive execution.
13. automobile instrument according to claim 8 and middle control exchange method, wherein described judge that the interactive information is
It is no to be performed after step, further include to feed back the execution state of the interactive information.
14. automobile instrument according to claim 13 and middle control exchange method, wherein described judge the interactive information
Whether it is performed in step, if judging to perform the interactive information, the related status signal is updated.
15. automobile instrument according to claim 13 and middle control exchange method, wherein described judge the interactive information
Whether it is performed in step, if judging not performing the interactive information, feedback refusal performs the interactive information.
16. according to any described automobile instrument and middle control exchange method in claim 8,9,11 or 13, wherein the friendship
Mutual information shows the existence of the control module and the instrumentation module.
17. according to any described automobile instrument and middle control exchange method in claim 8,9,11 or 13, wherein the friendship
Mutual information shows the image transmitting state of the control module and the instrumentation module.
18. according to any described automobile instrument and middle control exchange method in claim 8,9,11 or 13, wherein the friendship
Mutual information shows the action request between the control module and the instrumentation module.
19. 1 automobile instruments and middle control interactive system, it is characterised in that including：
One control module, an instrumentation module and a data channel, wherein the instrumentation module can communicate with the control module
Ground is connected with each other, wherein the data channel is connected to the instrumentation module and the control module so that the instrument mould
Block and the control module carry out data exchange by the data channel, wherein the instrumentation module and the control module phase
An interactive information is mutually transmitted, wherein using the interactive information, the control module and the instrumentation module can carry out data
Transmission, the execution that the control module and the instrumentation module are acted according to the interactive information respectively.
20. automobile instruments according to claim 19 and middle control interactive system, wherein the control module is to the instrument
Module sends the interactive information, and the instrumentation module receives the interactive information, and the instrumentation module is believed according to the interaction
Breath performs corresponding actions.
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| CN201710047623.8A CN106828101A (en) | 2017-01-22 | 2017-01-22 | Automobile instrument and middle control interactive system and method |
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