CN108167431A - Process for gear, system and automobile - Google Patents
Process for gear, system and automobile Download PDFInfo
- Publication number
- CN108167431A CN108167431A CN201711308593.8A CN201711308593A CN108167431A CN 108167431 A CN108167431 A CN 108167431A CN 201711308593 A CN201711308593 A CN 201711308593A CN 108167431 A CN108167431 A CN 108167431A
- Authority
- CN
- China
- Prior art keywords
- automobile
- voice messaging
- gear
- user
- state parameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
- F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
- F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
- F16H61/0213—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
- F16H2061/161—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed by checking feasibility of shifts, i.e. determine if requested shift can be successfully completed and post shift values are in an acceptable range
Abstract
The embodiment of the present invention proposes a kind of process for gear, system and automobile, is related to technical field of automobile control, and this method includes：Receive the first voice messaging of user；First voice messaging is analyzed, to generate shifting commands；Judge whether first state parameter meets the first preset condition；When first state parameter the first preset condition of satisfaction, the shifting commands are performed, automobile is switched into target gear by current gear.A kind of process for gear provided in an embodiment of the present invention, system and automobile can reduce the unexpected traffic accident caused by user accidentally touches gear level.
Description
Technical field
The present invention relates to technical field of automobile control, in particular to a kind of process for gear, system and automobile.
Background technology
Under normal circumstances, it when driver carries out gear shift operation using automatic transmission, can be grasped first according to driving intention
Make gear level in driver's cabin, gear is allocated to target gear, the gear position sensor in automatic transmission passes to gear information
TCU, TCU send gearshift request to VCU according to gear information, and VCU goes to judge whether conditions present meets gearshift requirement again, if
If meeting the requirements, the gearshift request of TCU is agreed to, TCU goes to perform gearshift.
But such designing scheme can not only increase the space that uses of driver's cabin, meanwhile, gear shift operation part is driving
The side of member can also there are problems that causing certain safe driving when accidentally touching gear level in driving procedure.
Invention content
The purpose of the present invention is to provide a kind of process for gear, system and automobiles, can reduce because user accidentally touches gear level
Caused by unexpected traffic accident.
To achieve these goals, technical solution used in the embodiment of the present invention is as follows：
In a first aspect, an embodiment of the present invention provides a kind of process for gear, the method includes：Receive the first language of user
Message ceases；First voice messaging is analyzed, to generate shifting commands；Judge whether first state parameter meets first
Preset condition；When the first state parameter meets first preset condition, the shifting commands are performed, by automobile by current
Gear switch is to target gear.
Second aspect, an embodiment of the present invention provides a kind of shifting system, the system comprises：Voice acquisition module is used
In the first voice messaging for receiving user；Speech analysis module for analyzing first voice messaging, is changed with generation
Gear instruction；Judgment module, for judging whether first state parameter meets the first preset condition；Gear control module, for working as
The first state parameter meets first preset condition, performs the shifting commands, and automobile is switched to by current gear
Target gear.
The third aspect, an embodiment of the present invention provides a kind of automobile, the automobile includes above-mentioned shifting system.
Relative to the prior art, a kind of process for gear provided in an embodiment of the present invention, system and automobile, by receiving user
The first voice messaging and the shifting commands that obtain after analyzing it, automobile is switched into target gear by current gear,
Compared to gear shift operation is carried out by gear level in the prior art, user's unexpected traffic thing caused by accidentally touching gear level is reduced
Therefore.
For the above objects, features and advantages of the present invention is enable to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
It in order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 shows a kind of a kind of schematic flow chart for process for gear that first embodiment of the invention is provided；
Fig. 2 is a kind of schematic flow chart of the sub-step of step S800 in Fig. 1；
Fig. 3 shows a kind of another schematic flow chart for process for gear that first embodiment of the invention is provided；
Fig. 4 shows a kind of another schematic flow chart for process for gear that first embodiment of the invention is provided；
Fig. 5 shows a kind of another schematic flow chart for process for gear that first embodiment of the invention is provided；
Fig. 6 shows a kind of a kind of schematic diagram for shifting system that second embodiment of the invention is provided；
A kind of one kind of the gear control module for shifting system that Fig. 7 is provided by second embodiment of the invention is schematically tied
Composition；
Fig. 8 shows a kind of another schematic diagram for shifting system that second embodiment of the invention is provided；
Fig. 9 shows a kind of another schematic diagram for shifting system that second embodiment of the invention is provided；
Figure 10 shows a kind of another schematic diagram for shifting system that second embodiment of the invention is provided.
In figure：10- shifting systems；100- voice acquisition modules；200- speech analysis modules；300- automobile starting modules；
The second detection modules of 400-；500- first detection modules；600- judgment modules；700- gear control modules；710- gears are prompted
Unit；720- gear switch units；800- alarm modules.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be configured to arrange and design with a variety of different.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiments obtained without creative efforts belong to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need to that it is further defined and explained in subsequent attached drawing.Meanwhile the present invention's
In description, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that instruction or hint relative importance.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
Also there are other identical elements in process, method, article or equipment including the element.
Below in conjunction with the accompanying drawings, it elaborates to some embodiments of the present invention.In the absence of conflict, it is following
Feature in embodiment and embodiment can be combined with each other.
Under normal circumstances, when driver is shifted gears using automatic transmission, driver is according to driving intention, operation first
Gear is allocated to target gear by gear level in driver's cabin, and gear information is passed to TCU by the gear position sensor in automatic transmission
(Transmission Control Unit, automatic gear-box control unit), TCU according to gear information send gearshift request to
VCU (Vehicle control unit, entire car controller), VCU goes to judge whether conditions present meets gearshift condition again, if
Meet gearshift condition, VCU sends the instruction for performing gearshift request to TCU, and TCU goes to perform gearshift.
But the design of gear level not only increases the use space of driver's cabin, due also to gear shift operation part is driver's
Side, can make when driving miss driver touch gear level and cause TCU mistakes to VCU send gearshift request, if at this time
Automobile has met gearshift condition in itself, but the environmental condition of peripheral vehicle and is unsatisfactory for gearshift requirement, may if shifting gears at this time
Cause certain safe driving hidden danger.
In conclusion the gearshift based on automobile in automatic catch automobile is asked according to the gearshift that TCU is received, this is shifted gears
Request is sent to VCU, and VCU sends out the characteristic for performing or not performing gearshift request, inventor further according to the condition of automobile itself
A kind of process for gear is proposed in real work, corresponding instruction is generated by acquiring the voice messaging of user, so as to perform
To the gear shift operation of automobile.
Referring to Fig. 1, a kind of a kind of schematic flow for process for gear that Fig. 1 is provided by first embodiment of the invention
Figure.In the present embodiment, it the described method comprises the following steps：
S400 receives the first voice messaging of user.
In the present embodiment, user, by voice capture device, can input some controls and refer to according to the intention of oneself
It enables, to realize some controls to automobile, such as：It is audio-visual play, make a phone call, digital map navigation and gear shift operation etc..VCU then leads to
The voice capture device is crossed, the first voice messaging of user is received in real time, to obtain corresponding control instruction.
S600 analyzes the first voice messaging, to generate shifting commands.
In the present embodiment, VCU, can be to the first voice after the first voice messaging of user is obtained by step S400
Information is analyzed, to generate corresponding instruction.Wherein, when the first voice messaging includes the information of gearshift request of user,
VCU can be generated after analyzing the first voice messaging and be asked corresponding shifting commands with the gearshift.
It is in the present embodiment, described that first voice is analyzed as a kind of embodiment, to generate shifting commands
Mode can be：The corresponding text information of the first voice messaging is first obtained, further according to the text information, passes through changing for default setting
The key word index relationship of instruction is kept off, searches the gearshift request included in the text information, it is raw after gearshift request is found
Into with the corresponding shifting commands of gearshift request.
S700, judges whether first state parameter meets the first preset condition.
In the present embodiment, when the VCU gearshifts for receiving according to step S600 user ask and generate corresponding gearshift to refer to
After order, the target gear that is characterized according to the shifting commands, VCU can detect the operating status of automobile to obtain the first shape at this time
State parameter, and judge whether the first state parameter meets the first preset condition.
As a kind of embodiment, in the present embodiment, first preset condition can include：Gearbox oil temperature is less than
First temperature, the output of the sensor signal of speed changer is normal and speed changer is without exception.When automobile meets above-mentioned condition, VCU
Then judge that automobile itself at this time has had the condition of gearshift.
What deserves to be explained is when the automobile is in different transport conditions, first preset condition can also wrap
Include other conditions.For example, when automobile is just advanced with the speed of 80km/h, if VCU receives user and wants current gear
R grades are linked into, then the gearshift request of user at this time does not obviously meet practical gearshift situation, at this time the default item of first set by VCU
Part can also include：When automobile is to be higher than First Speed by certain direction running, direction of travel that shifting commands are characterized
Direction of travel that should be current with automobile is identical.
In another example：When automobile just started preparation starting when, if VCU receive user want by current gear be linked into D grades or
Person is R grades of gearshift request, since auxiliary brake is in on-position before normal driving, starting, VCU institutes at this time
First preset condition of setting can also include：Auxiliary brake is off.
S800, when first state parameter meets the first preset condition, execution shifting commands are switched automobile by current gear
To target gear.
In the present embodiment, when VCU is detected to obtain first state parameter automobile by step S700, and judges
After one state parameter meets the first preset condition, VCU sends out instruction to TCU, performs the shifting commands to respond changing for user
Gear request, target gear is switched to by automobile by current gear.
Based on above-mentioned design, a kind of process for gear that first embodiment of the invention is provided is connect by voice capture device
The first voice messaging of user is received, and the first voice messaging is analyzed to generate the gearshift that the gearshift of characterization user is asked
Instruction, switches to target gear by current gear by automobile, has not only saved the space of automotive interior, reduced automotive interior
Space utilization rate, when can also reduce in the prior art because of driver behavior, accidentally touch wrong gearshift information caused by gear level and
Caused traffic accident.
After obtaining the first voice messaging of user and generating the shifting commands of gearshift request of characterization user, in order to ensure
The target gear that the shifting commands are characterized is that user really shifts gears the characterized target gear of request, institute of the embodiment of the present invention
There is provided a kind of switching mode be：By reporting the object gear information corresponding to shifting commands to user, and used
Gearshift is performed again after the confirmation voice messaging at family.Referring to Fig. 2, Fig. 2 is a kind of schematic of the sub-step of step S800 in Fig. 1
Flow chart.In the present embodiment, step S800 can include following sub-step：
Whether S810 when first state parameter the first preset condition of satisfaction, sends out suggestion voice, will user to be reminded to determine
Automobile switches to target gear by current gear.
In the present embodiment, when VCU generates the shifting commands for characterizing user's gearshift and asking according to step S600, and according to step
After rapid S700 judges first state parameter the first preset condition of satisfaction, voice-output device sends out suggestion voice to remind the user to be
No to determine automobile switching to target gear by current gear, for example, current gear is D grades, the shifting commands that VCU is obtained are will
When current gear switches to N grades, voice-output device can export " whether N grades of target gear of D grades of current gear may I ask determines i.e.
To carry out gear shift operation " suggestion voice, the suggestion voice, which can be used for prompting the user with current shifting commands, to be characterized
Current gear and object gear information, to inform next gear shift operation that user VCU will be carried out, it is ensured that VCU will be into
Capable gear shift operation characterization is that user really shifts gears request.
S820 receives the third voice messaging of user, to generate confirmation voice messaging.
In the present embodiment, when user knows according to voice-output device the suggestion voice that VCU sends out, i.e. VCU will be into
After capable operational transformation operation, user sends out the voice letter for performing or not performing the shifting commands to VCU according to the wish of oneself
Breath.Wherein, after user determines to perform the operation of the shifting commands, third voice messaging can be sent out to VCU, to characterize user
Determine the wish of the execution gear shift operation, the third voice messaging can be but not limited to " agreement ", " determining " and " hold
The characterization defaulted in VCU systems of row " etc performs the key sentence word of the gear shift operation；When user determines that not performing this changes
After keeping off the operation of instruction, the 4th voice messaging can be sent out to VCU, to characterize the meaning that user determines not perform the gear shift operation
It is willing to, what the 4th voice messaging can be but not limited to " disagreeing ", " rejection " and " not performing " etc defaults in VCU systems
Characterization in system does not perform the key sentence word of the gear shift operation.VCU then by voice capture device, receives the third language of user
Message ceases, and generation user confirms the confirmation voice messaging for performing the shifting commands；Either receive the 4th voice letter of user
Breath, generation user determine not perform the cancellation voice messaging of the shifting commands.
It should be appreciated that due to VCU send out suggestion voice with remind user whether determine automobile is switched by current gear
During to target gear, no matter whether user determines to perform the shifting commands, can only collect the voice messaging of user, because
This, the third voice messaging is it can be appreciated that be to confirm that the voice messaging for performing the shifting commands can also comprising user
It is the voice messaging for not performing gearshift execution comprising user's confirmation, is only somebody's turn to do when the third voice messaging is performed comprising confirmation
During the voice messaging of shifting commands, VCU can just generate confirmation voice messaging.
Automobile according to voice messaging is confirmed, is switched to target gear by S830 by current gear.
In the present embodiment, the confirmation voice messaging that VCU is generated based on step S820 determines that its shifting commands obtained is
Characterization user really shifts gears the instruction of request, at this point, VCU sends out gearshift information to TCU, to respond the gearshift of user request,
The shifting commands are performed, automobile is switched into target gear by current gear.
Based on above-mentioned design, a kind of process for gear that first embodiment of the invention is provided is obtaining characterization user's gearshift
After the shifting commands of request, by sending the voice messaging of gear shift operation for reminding user that will carry out to user, to inform use
The gear shift operation that family will carry out, and performed again after the confirmation for receiving user performs the confirmation voice messaging of the shifting commands
The operation avoids carrying out the gear shift operation of mistake during the voice messaging because slip of the tongue of user or other people malice, so as to cause accident
The generation of accident.
In order to avoid the gearshift request of the mistake of user under certain conditions, such as：When automobile is with the speed row of 80km/h
It sails, user need not shift gears to automobile at this time, be not if gear is switched to P grades or R grades or N grades by user by D grades at this time
Suitable operation, therefore, a kind of process for gear that the embodiment of the present invention is provided, by when automobile does not need to gearshift, not performing
First voice messaging is analyzed, the step of to generate shifting commands, under conditions of avoiding not meeting currently practical vehicle condition
The gearshift request of mistake.Referring to Fig. 3, Fig. 3 is shown by the another kind of a kind of process for gear that first embodiment of the invention provides
Meaning property flow chart.In the present embodiment, the method can also include the following steps：
S400 receives the first voice messaging of user.
S500, judges whether the second state parameter meets the second preset condition
In the present embodiment, when VCU receives the first voice messaging of user by voice capture device, due to VCU not
Specify whether user has the wish for performing gear shift operation at this time, therefore, after VCU receives the first voice messaging of user,
That is the current operating status of detection automobile and the second state parameter of acquisition, while it is pre- to judge whether the second state parameter meets second
If condition, if not satisfied, and re-execute step S400 receive user the first voice messaging operation；If satisfied, it then performs
Step S600 analyzes the first voice messaging, to generate the operation of shifting commands.
As a kind of embodiment, in the present embodiment, the speed that second preset condition can include automobile is little
In the first speed and/or receive the brake signal of automobile.When second operating parameter meets second preset condition,
I.e. the current operating status of itself of characterization automobile can respond the gearshift request of user.
Inventor has found by long-term actually detected and numerical simulation, when automobile is in mobile status, if automobile
Speed is not more than 6km/h, i.e. the speed of automobile is less than or equal to 6km/h, if the target corresponding to the gear shift operation performed at this time
On the contrary, for example current is D grades, the corresponding target gear of gearshift request is R in the direction that the direction of gear is currently advanced with automobile
During shelves, automobile is linked into the R grade power for making automobile to automobile behind and is enough to make with the speed of 6km/h to forward under normal circumstances
The parking of automobile sailed, and travel backward again；However if car speed is more than 6km/h, the gear shift operation of automobile execution at this time, and this is changed
If the direction that the direction of the corresponding target gear of gear operation is currently advanced with automobile is on the contrary, promote the power output of automobile, vapour
The gear of vehicle can cause to wear more serious because unexpected change direction, and cause irreversible destruction, influence the longevity of automobile
Life.
Therefore, as a kind of embodiment, in the present embodiment, first speed is 6km/h.
S600 analyzes the first voice messaging, to generate shifting commands.
S700, judges whether first state parameter meets the first preset condition.
S800, when first state parameter meets the first preset condition, execution shifting commands are switched automobile by current gear
To target gear.
Based on above-mentioned design, a kind of process for gear that first embodiment of the invention is provided, by receiving user's
After first voice messaging, judge whether the current state of automobile shifts gears, only when its judging result characterization automobile is worked as
When preceding state is shifted gears, just perform it is described first voice messaging is analyzed, to generate shifting commands
Step avoids the motor traffic accidents caused by the gearshift request under the conditions of the vehicle condition of mistake.
Since the personnel of automobile are generally more people including driver, and the driver of same vehicle may also be at any time
There are replacements, and in order to enhance the security performance of automobile, a kind of embodiment that the embodiment of the present invention is provided is：By starting
Before automobile, the voice messaging of current driver's is verified, only when the voice messaging of driver is verified, just response starts automobile
Request, start automobile.Referring to Fig. 4, Fig. 4 is shown by the another kind of a kind of process for gear that first embodiment of the invention provides
Meaning property flow chart.In the present embodiment, the method can also include the following steps：
S100 receives the second voice messaging of user, to generate verification voice messaging.
In the present embodiment, when VCU detects that user starts the signal of automobile, characterization has driver to want to start at this time
And using automobile, at this point, VCU acquires the second voice messaging of the user, with generation verification voice letter by voice capture device
Breath, for starting the automobile.Wherein, verification voice messaging is the second language of user that VCU is received by voice capture device
Message ceases, and to the voice messaging for being used to start the automobile that the second voice messaging of the user is analyzed, described to test
The information such as tone color, the voice content of the user can be included by demonstrate,proving voice messaging, wherein, the tone color of the user is used to judge the user
The user of the vehicle can be started by belonging to, and the voice content of the user is used for VCU after Text region is converted, for characterizing this
User wants to start the wish of the vehicle.
At the same time it can also according to the speech verification information of the user obtained at this time, with the sound of the user wherein included
Color information is standard, as follow-up VCU according to the tone color standard of the voice operating information received, to ensure that VCU only drive by basis
The voice messaging for the person of sailing carries out the gear shift operation of automobile, ensures driving safety.
S200, the matching verification voice messaging in sound bank judge to verify that voice messaging whether there is in sound bank.
In the present embodiment, after VCU obtains the verification voice messaging of user by step S100, by sound bank
The verification voice messaging of the user is matched, judges that the verification voice messaging of the user whether there is in sound bank, it is carried out
Authentication, and then judge whether the user is the user that can start the automobile.
S300, when verification voice messaging be present in sound bank, start automobile.
In the present embodiment, when the verification voice messaging of the user is present in sound bank, that is, characterize the user be can
To start the user of the automobile, VCU responds the user and wants to start the wish of the vehicle, automobile starting at this time.
As a kind of embodiment, in the present embodiment, if when the automobile is a completely new vehicle or new user
During using the vehicle, it is clear that the verification voice messaging of the user is not present in sound bank, can be set at this time by correlation,
The verification voice messaging of the user is entered into sound bank in VCU.Wherein, the related setting can include password authentification,
Close lock verification or communication verification etc..
S400 receives the first voice messaging of user.
S600 analyzes the first voice messaging, to generate shifting commands.
S700, judges whether first state parameter meets the first preset condition.
S800, when first state parameter meets the first preset condition, execution shifting commands are switched automobile by current gear
To target gear.
Based on above-mentioned design, a kind of process for gear that first embodiment of the invention is provided is starting automobile by crossing
Before, setting verification voice messaging is just loud only when the voice messaging of driver is verified to verify the current driver of automobile
The request of automobile should be started, start automobile, and then improve the anti-theft performance of automobile.
When the current parameter conditions of automobile are not suitable for carrying out gear shift operation, VCU can refuse the gearshift request of user, this
When, different strategies can be set to inform that the current Parameter Conditions of user are not suitable for gear shift operation, the embodiment of the present invention is carried
Supply a kind of embodiment be：By alert the Parameter Conditions of the current automobile of user to be prompted to be not suitable for shifting gears
Operation, VCU have refused the gearshift request of user.Referring to Fig. 5, Fig. 5 is changed by one kind that first embodiment of the invention provides
Another schematic flow chart of gear method.In the present embodiment, the process for gear can also include following sub-step：
S400 receives the first voice messaging of user.
S600 analyzes the first voice messaging, to generate shifting commands.
S700, judges whether first state parameter meets the first preset condition.
S900, when first state parameter is unsatisfactory for the first preset condition, alert.
In the present embodiment, judge whether first state parameter meets the judging result of the first preset condition for when described
When one state parameter is unsatisfactory for the first preset condition, the current status condition of characterization automobile is improper to carry out that user is requested changes
Gear operation, at this point, VCU can be with alert, to inform that the current status condition of user's automobile is not suitable for carrying out gearshift behaviour
Make, VCU has refused the gearshift request of user, and automobile keeps current gear at this time.
As a kind of embodiment, in the present embodiment, the warning message can be voice messaging, and VCU passes through through-hole
Voice-output device sends out audio alert information to inform that the status condition of the current automobile of user is not suitable for carrying out requested change
Gear operation, and the parameter for being unsatisfactory for the first preset condition can also be reported.
As another embodiment, in the present embodiment, the warning message can also be that VCU passes through the instrument in automobile
Dial plate informs that the status condition of the current automobile of user is not suitable for carrying out requested gear shift operation, and can also will be unsatisfactory for
The parameter of one preset condition is shown.
Based on above-mentioned design, a kind of process for gear that the embodiment of the present invention is provided, when the current status condition of automobile not
When meeting the condition of gearshift requirement, by alert the Parameter Conditions of the current automobile of user to be prompted to be not suitable for being changed
Gear operation, VCU have refused the gearshift request of user, while the parameter for the condition that is unsatisfactory for can also be informed to user, prompt to use
Detect vehicle-state in family.
Second embodiment：
Referring to Fig. 6, a kind of a kind of schematic structure for shifting system 10 that Fig. 6 is provided by second embodiment of the invention
Figure.In the present embodiment, the shifting system 10 includes：Voice acquisition module 100, speech analysis module 200, first detect mould
Block 500, judgment module 600 and gear control module 700.
The voice acquisition module 100 is used to receive the first voice messaging of user.
The speech analysis module 200 is for analyzing first voice messaging, to generate shifting commands.
The first detection module 500 is used for state when detecting automobilism to obtain first state parameter.
The judgment module 600 is used to judge whether first state parameter meets the first preset condition.
The gear control module 700 is used to expire when the judging result characterization first state parameter of the judgment module 600
During foot first preset condition, the shifting commands are performed, automobile is switched into target gear by current gear.
Referring to Fig. 7, a kind of gear control module for shifting system 10 that Fig. 7 is provided by second embodiment of the invention
A kind of 700 schematic diagram.In the present embodiment, the gear control module 700 can include gear prompt unit 710
And gear switch unit 720.
The gear prompt unit 710 is used to meet first preset condition when the first state parameter, sends out and carries
Show voice, to remind whether user determines automobile switching to target gear by current gear.
The voice acquisition module 100 is additionally operable to receive the third voice messaging of user.
The speech analysis module 200 is additionally operable to analyze the third voice messaging, to generate the confirmation voice of user letter
Breath.
The gear switch unit 720 is used for according to the confirmation voice messaging, and automobile is switched to mesh by current gear
Mark gear.
Referring to Fig. 8, Fig. 8 is schematically tied by the another kind of a kind of shifting system 10 that second embodiment of the invention provides
Composition.In the present embodiment, the shifting system 10 can also include the second detection module 400.
Second detection module 400 is used for state when detecting automobilism to obtain the second state parameter.
The judgment module 600 is additionally operable to judge whether second state parameter meets second preset condition.
Referring to Fig. 9, Fig. 9 is schematically tied by the another kind of a kind of shifting system 10 that second embodiment of the invention provides
Composition.In the present embodiment, the shifting system 10 can also include automobile starting module 300.
The voice acquisition module 100 can be also used for receiving the second voice messaging of user.
The speech analysis module 200 can be also used for analyzing second voice messaging, to generate verification voice messaging.
The judgment module 600 can be also used for matching the verification voice messaging in sound bank, judge to verify voice
Information whether there is in sound bank.
The automobile starting module 300 is used for when the judging result characterization of the judgment module 600 verification voice letter
When breath is present in sound bank, start the automobile.
Referring to Fig. 10, the another kind of a kind of shifting system 10 that Figure 10 is provided by second embodiment of the invention is schematic
Structure chart.In the present embodiment, the shifting system 10 can also include alarm module 800.
The alarm module 800 is used to be unsatisfactory for when the judging result characterization first state parameter of the judgment module 600
During first preset condition, alert.
In order to briefly describe, the present embodiment does not refer to part, can refer to first embodiment of the invention.
3rd embodiment：
Third embodiment of the invention provides a kind of automobile (not shown), and the automobile is carried including above-mentioned second embodiment
A kind of shifting system 10 supplied.
In conclusion a kind of process for gear, system and automobile that the embodiment of the present invention is provided, by receive user
One voice messaging and the shifting commands obtained after analyzing it, switch to target gear by current gear by automobile, compare
In carrying out gear shift operation by gear level in the prior art, user's unexpected traffic accident caused by accidentally touching gear level is reduced；Together
When obtain characterization user shift gears request shifting commands after, pass through to send to user and remind the gear shift operation that will carry out of user
Voice messaging, to inform gear shift operation that user will carry out, and the shifting commands are performed in the confirmation for receiving user
The operation is performed again after confirming voice messaging, avoids carrying out changing for mistake during the voice messaging because slip of the tongue of user or other people malice
Gear operation, so as to cause the generation of contingency；Also by after the first voice messaging for receiving user, judging that automobile is current
Whether state shifts gears, and only when the current state of its judging result characterization automobile is shifted gears, just performs
It is described that first voice messaging is analyzed, the step of to generate shifting commands, avoid because of the vehicle condition condition of mistake
Under gearshift request caused by motor traffic accidents；Also by crossing before automobile is started, setting verifies voice messaging to verify vapour
The current driver of vehicle, only when the voice messaging of driver is verified, just response starts the request of automobile, starts automobile,
And then improve the anti-theft performance of automobile；Also by when the current status condition of automobile is unsatisfactory for the condition that gearshift requires, sending out
For warning message the Parameter Conditions of the current automobile of user to be prompted to be not suitable for carrying out gear shift operation, prompting user detects vehicle-state,
It ensures safety.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is made any repaiies
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Claims (10)
1. a kind of process for gear, which is characterized in that the method includes：
Receive the first voice messaging of user；
First voice messaging is analyzed, to generate shifting commands；
Judge whether first state parameter meets the first preset condition, wherein, the first state parameter during automobilism by examining
The operating status for surveying automobile obtains；
When the first state parameter meets first preset condition, the shifting commands are performed, by automobile by current gear
Switch to target gear.
2. the method as described in claim 1, which is characterized in that analyze to first voice messaging, changed with generation
Before the step of gear instruction, the method further includes：
Judge whether the second state parameter meets the second preset condition, wherein, second state parameter during automobilism by examining
The operating status for surveying automobile obtains；
When second state parameter meets second preset condition, execution is described to divide first voice messaging
Analysis, the step of to generate shifting commands.
3. method as claimed in claim 2, which is characterized in that second preset condition includes：The speed of the automobile is not
More than the first speed and/or receive the brake signal of the automobile.
4. the method as described in claim 1, which is characterized in that before the step of the first voice messaging for receiving user, institute
The method of stating further includes：
The second voice messaging of user is received, to generate verification voice messaging；
The verification voice messaging is matched in sound bank, judges that the verification voice messaging whether there is in the sound bank
In；
It verifies that voice messaging is present in the sound bank when described, starts the automobile.
5. method as claimed in claim 4, which is characterized in that when the verification voice messaging is not present in the sound bank
In, prompt user will be in sound bank described in the verification voice messaging typing.
6. the method as described in claim 1, which is characterized in that described to be preset when the first state parameter meets described first
The step of condition performs the shifting commands, automobile is switched to target gear by current gear, including：
When the first state parameter meets first preset condition, suggestion voice is sent out, it will user to be reminded whether to determine
The automobile switches to target gear by current gear；
The third voice messaging of user is received, to generate confirmation voice messaging, wherein, the confirmation voice messaging characterization user is true
It is fixed that automobile is switched into target gear by current gear；
According to the confirmation voice messaging, the automobile is switched into target gear by current gear.
7. the method as described in claim 1, which is characterized in that the method further includes：
When the first state parameter is unsatisfactory for first preset condition, alert.
8. the method as described in any one of claim 1-7, which is characterized in that first preset condition includes：Speed changer
Oil temperature is less than the first temperature, the output of the sensor signal of speed changer normally and speed changer is without exception.
9. a kind of shifting system, applied to automobile, which is characterized in that the system comprises：
Voice acquisition module, for receiving the first voice messaging of user；
Speech analysis module, for analyzing first voice messaging, to generate shifting commands；
First detection module, for detecting state during automobilism to obtain first state parameter；
Judgment module, for judging whether the first state parameter meets the first preset condition；
Gear control module, for working as the judging result of judgment module characterization first state parameter, to meet described first default
During condition, the shifting commands are performed, automobile is switched into target gear by current gear.
10. a kind of automobile, which is characterized in that the automobile includes：Shifting system described in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711308593.8A CN108167431A (en) | 2017-12-11 | 2017-12-11 | Process for gear, system and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711308593.8A CN108167431A (en) | 2017-12-11 | 2017-12-11 | Process for gear, system and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108167431A true CN108167431A (en) | 2018-06-15 |
Family
ID=62524791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711308593.8A Pending CN108167431A (en) | 2017-12-11 | 2017-12-11 | Process for gear, system and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108167431A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873176A (en) * | 2019-09-30 | 2020-03-10 | 广汽零部件有限公司 | Automobile gear shifting control method, equipment, medium and system based on voice control |
| CN112046396A (en) * | 2020-09-11 | 2020-12-08 | 上海小鹏汽车科技有限公司 | Method and device for preventing mistaken touch of gears in vehicle |
| CN114704625A (en) * | 2022-03-31 | 2022-07-05 | 东风汽车集团股份有限公司 | Voice gear shifting system and method |
| WO2022263027A1 (en) * | 2021-06-18 | 2022-12-22 | Bayerische Motoren Werke Aktiengesellschaft | Method for operating a motor vehicle, software and motor vehicle |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19650770A1 (en) * | 1995-12-06 | 1997-06-12 | Hyundai Motor Co Ltd | Voice-recognition type automatic motor vehicle transmission gear changing device |
| CN202389218U (en) * | 2011-12-01 | 2012-08-22 | 浙江吉利汽车研究院有限公司 | Voice control safety starting system for automobile |
| CN103587427A (en) * | 2012-08-16 | 2014-02-19 | 上海大众汽车有限公司 | Electrocar gear-shifting control method |
| JP2014084980A (en) * | 2012-10-25 | 2014-05-12 | Denso Corp | Shift position informing device of shift lever |
| CN105459958A (en) * | 2015-12-22 | 2016-04-06 | 大丰云润科技有限公司 | Vehicle-mounted multimode biological feature and identity authentication equipment |
| CN205401683U (en) * | 2016-03-28 | 2016-07-27 | 福建得邦机械制造有限公司 | Gearshift with electronic voice broadcasting |
| CN205554101U (en) * | 2016-04-29 | 2016-09-07 | 徐永权 | A speech recognition device for car |
| CN106627491A (en) * | 2016-12-27 | 2017-05-10 | 浙江吉利汽车研究院有限公司 | Vehicle voice starting device |
| CN107757626A (en) * | 2016-08-19 | 2018-03-06 | 上汽通用汽车有限公司 | A kind of acoustic control shifting control system |
-
2017
- 2017-12-11 CN CN201711308593.8A patent/CN108167431A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19650770A1 (en) * | 1995-12-06 | 1997-06-12 | Hyundai Motor Co Ltd | Voice-recognition type automatic motor vehicle transmission gear changing device |
| CN202389218U (en) * | 2011-12-01 | 2012-08-22 | 浙江吉利汽车研究院有限公司 | Voice control safety starting system for automobile |
| CN103587427A (en) * | 2012-08-16 | 2014-02-19 | 上海大众汽车有限公司 | Electrocar gear-shifting control method |
| JP2014084980A (en) * | 2012-10-25 | 2014-05-12 | Denso Corp | Shift position informing device of shift lever |
| CN105459958A (en) * | 2015-12-22 | 2016-04-06 | 大丰云润科技有限公司 | Vehicle-mounted multimode biological feature and identity authentication equipment |
| CN205401683U (en) * | 2016-03-28 | 2016-07-27 | 福建得邦机械制造有限公司 | Gearshift with electronic voice broadcasting |
| CN205554101U (en) * | 2016-04-29 | 2016-09-07 | 徐永权 | A speech recognition device for car |
| CN107757626A (en) * | 2016-08-19 | 2018-03-06 | 上汽通用汽车有限公司 | A kind of acoustic control shifting control system |
| CN106627491A (en) * | 2016-12-27 | 2017-05-10 | 浙江吉利汽车研究院有限公司 | Vehicle voice starting device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873176A (en) * | 2019-09-30 | 2020-03-10 | 广汽零部件有限公司 | Automobile gear shifting control method, equipment, medium and system based on voice control |
| CN112046396A (en) * | 2020-09-11 | 2020-12-08 | 上海小鹏汽车科技有限公司 | Method and device for preventing mistaken touch of gears in vehicle |
| CN112046396B (en) * | 2020-09-11 | 2022-05-10 | 上海小鹏汽车科技有限公司 | Method and device for preventing mistaken touch of gears in vehicle |
| WO2022263027A1 (en) * | 2021-06-18 | 2022-12-22 | Bayerische Motoren Werke Aktiengesellschaft | Method for operating a motor vehicle, software and motor vehicle |
| CN114704625A (en) * | 2022-03-31 | 2022-07-05 | 东风汽车集团股份有限公司 | Voice gear shifting system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108167431A (en) | Process for gear, system and automobile | |
| US8775020B2 (en) | System and method for transmitting vehicle information to an occupant communication device | |
| US7750795B2 (en) | In-vehicle system, detailed warning lamp information notification system, and server system | |
| CN102781728B (en) | Can with the mobile unit of portable equipment cooperating | |
| CN108288211B (en) | Maintenance management for vehicle sharing system | |
| US9881605B2 (en) | In-vehicle control apparatus and in-vehicle control method | |
| KR100843901B1 (en) | System for controling vehicle using telematics and thereof method | |
| CN103538540B (en) | For warning system and the method for vehicle | |
| CN103578293B (en) | The warning system of vehicle and method | |
| US20080147262A1 (en) | Vehicle help system and method | |
| CN102991354B (en) | The system interacted for driver vehicle and the vehicle with the system | |
| CN111845776B (en) | Vehicle reminding method and vehicle | |
| CN109510861A (en) | For sending the method and system of vehicle health report | |
| CN106494325A (en) | A kind of vehicle-carrying communication control method and equipment | |
| US20110032096A1 (en) | System and method for alcohol monitor based on driver status | |
| CN106809218A (en) | mode selecting method, system and vehicle | |
| CN110033380A (en) | Based on the insurance guide system used | |
| CN110709625A (en) | Voice shift | |
| CN108352089B (en) | Customizable reporting with wearable devices | |
| CN113460087A (en) | Automatic driving graded takeover interaction method and device and readable storage medium | |
| CN109920412A (en) | Interactive vehicle audio identification and correction system | |
| CN105936256B (en) | For the control method of vehicle shift, control device and vehicle | |
| CN110027560A (en) | A kind of control method for vehicle and device | |
| KR101655765B1 (en) | Apparatus and method for registering of driver's custom information for preventing thief of vehicle | |
| JP5435113B2 (en) | Energy saving evaluation device, energy saving evaluation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |
|
| RJ01 | Rejection of invention patent application after publication |