CN106627490B - The automobile trunk switching control system and method for identity-based identification and speech recognition - Google Patents
The automobile trunk switching control system and method for identity-based identification and speech recognition Download PDFInfo
- Publication number
- CN106627490B CN106627490B CN201610953300.0A CN201610953300A CN106627490B CN 106627490 B CN106627490 B CN 106627490B CN 201610953300 A CN201610953300 A CN 201610953300A CN 106627490 B CN106627490 B CN 106627490B
- Authority
- CN
- China
- Prior art keywords
- identification
- boot
- open
- module
- processing module
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000012545 processing Methods 0.000 claims description 89
- 208000033748 Device issues Diseases 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012797 qualification Methods 0.000 claims description 3
- 238000011897 real-time detection Methods 0.000 claims description 2
- 238000011217 control strategy Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/25—Means to switch the anti-theft system on or off using biometry
- B60R25/257—Voice recognition
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention proposes the automobile trunk switching control system and automobile trunk open and close control method of a kind of identity-based identification and speech recognition, identification is carried out by keyless systems, and opening control signal is issued to phonetic incepting and identification device after identification for the first time is qualified, phonetic incepting and identification device receive and identify the voice messaging that operation is opened or closed for boot after opening, and allow to open or close signal to keyless systems sending boot after speech recognition success, keyless systems carry out the qualified backward boot open and close control module sending boot of identification again and open or close control signal.The perfect keyless systems boot of the present invention opens/control strategy is closed, the opening and closing operations of boot are more convenient for, and ensure that the safety of boot unlatching/shutoff operation by the identification of the multiple identities of keyless systems, had broad popularization and application prospect.
Description
Technical field
The present invention relates to automobile trunk control technology fields, and in particular to a kind of identification of identity-based and speech recognition
Automobile trunk switching control system and automobile trunk open and close control method.
Background technique
Present automobile trunk intelligent opening system has become increasingly popular using in the love vehicle of the majority of consumers, mesh
Preceding main implementation has key Distance positioning, distance by radar detection, more radar contact human body dynamic instrumentations, more capacitors to capture
Human body dynamic instrumentation, infrared ray capture the modes such as human body dynamic instrumentation, the detection of boot bottom kicking sensor, but these modes
Use defect all in various degrees, if any mode it is to the intelligent decision of user's trend accurate not enough, have
Higher cost, some are not convenient enough, such as when walking near boot after car locking, and the meeting having in the above several method is at this moment
Boot is opened, when there are many thing taken using kicking sensor and inconvenience, etc., the defects of these, which are used, is derived from
In the prior art the positioning of boot, radar, detection opening technology there is certain intelligent defects, in the prior art not yet
There is the high-intelligentization boot open and close control scheme based on voice control.
Summary of the invention
The present invention is based on above-mentioned prior art problem, the automobile for proposing a kind of identity-based identification and speech recognition of innovation
The high-intelligentization that introduces of boot switching control system and method, innovation determines horizontal speech recognition equipment, while being based on nothing
The identification combination speech recognition equipment of key system carries out the intelligent of automobile trunk and opens and closes control, the present invention
The automobile trunk switching control system collects keyless systems, radio communication, identification, speech recognition, CAN network simultaneously
Control strategy is opened/closed to communication and body control system function, not only perfect keyless systems boot, and more square
Boot opening and closing operations, allow customer in the case where not employing hand, foot fully according to oneself wish open/
Boot is closed, greatly facilitates the use of keyless systems automobile trunk, while by the multiple identities of keyless systems
Identification ensure that the safety of boot unlatching/shutoff operation, have broad popularization and application prospect.
It is as follows that the present invention solves the technical solution that above-mentioned technical problem is taken:
A kind of automobile trunk switching control system of identity-based identification and speech recognition, comprising: keyless systems, language
Sound receives and identification device, boot open and close control module, the keyless systems, phonetic incepting and identification device and boot
Open and close control module is connected with each other, the keyless systems for realizing identification, and after identification for the first time is qualified to
The phonetic incepting and identification device issue opening control signal, and the phonetic incepting and identification device receive and identify after opening
For boot opening operation or the voice messaging of boot shutoff operation, and to the no key after voice messaging identifies successfully
Key system is issued, and boot corresponding with the voice messaging that success identifies allows open signal or boot to allow shutdown signal,
The keyless systems, which receive the boot that phonetic incepting and identification device are sent, allows open signal or boot to allow to close
It closes and carries out identification after signal again, and to boot open and close control module sending pair after identification again is qualified
The boot opening control signal or boot closing control signal answered, while issuing and closing to the phonetic incepting and identification device
Close control signal.
Further automobile trunk switching control system according to the present invention, wherein the keyless systems are in vehicle
Speed carries out identification under conditions of being zero, the phonetic incepting and identification device opened under conditions of speed is zero,
And voice messaging identification is carried out under conditions of speed is zero；The keyless systems, phonetic incepting and identification device and standby
Case open and close control module is connected with each other by CAN network.
Further automobile trunk switching control system according to the present invention, wherein further including thering is speed to sense mould
Block, the speed sensing module are connected to the CAN network, know speed not by CAN network when the keyless systems and are
Stop executing identification when zero, it is automatic when the phonetic incepting and identification device know that speed is not zero by CAN network
It closes.
Further automobile trunk switching control system according to the present invention, wherein the phonetic incepting and identification
Speech recognition is preset in device to determine to determine after period, the phonetic incepting and identification device open in the speech recognition
The voice messaging identification that boot opening operation or boot shutoff operation are carried out in period is more than that the speech recognition determines
The phonetic incepting and identification device are automatically closed after period.
Further automobile trunk switching control system according to the present invention, wherein the keyless systems include
Intelligent key, radiating antenna and without key based identity recognition processing module, the no key based identity recognition processing module and radiation day
Line connection, the no key based identity recognition processing module are connected to CAN network, and the Intelligent key is carried by user, the nothing
The identification procedure of key system are as follows: the no key based identity recognition processing module control radiating antenna sends key search letter
Number, when Intelligent key is in the search area of radiating antenna, the Intelligent key is to no key based identity recognition processing module
Identification signals are sent, after the no key based identity recognition processing module receives the identification signals of Intelligent key transmission
Carry out identification processing, if Intelligent key send identification signals with it is preset in no key based identity recognition processing module
Identification signals match, and determine identification qualification, otherwise determine that identification is unqualified.
Further automobile trunk switching control system according to the present invention, wherein the phonetic incepting and identification
Device includes speech reception module, operation setting module and voice recognition processing module, and the speech reception module and operation are set
It sets module and is all connected to the voice recognition processing module, the voice recognition processing module is connected to CAN network；The voice
It is preset with standard in recognition processing module and opens voice messaging and standard closing voice messaging, is received when speech reception module
When matching for the standard unlatching voice messaging in the voice messaging and voice recognition processing module of boot opening operation, institute
State voice recognition processing module determine open voice messaging identify successfully and pass through CAN network to the keyless systems sending after
Standby case allows open signal, the voice messaging for boot shutoff operation received when speech reception module and speech recognition
When standard closing voice messaging in processing module matches, the voice recognition processing module determines to close voice messaging identification
Succeed and pass through CAN network and issues boot permission shutdown signal to the keyless systems.
Further automobile trunk switching control system according to the present invention, wherein the phonetic incepting and identification
Device and vehicle audio entertainment systems integrate setting, and the specific operation setting module is integrated in vehicle audio amusement
In the operation panel of system, the voice recognition processing module is integrated in the control module of vehicle audio entertainment systems, described
Speech reception module is separately set in boot nearby or is integrated in the acoustics unit of vehicle audio entertainment systems；Pass through vehicle
It carries the standard in the operation panel setting voice recognition processing module of audio entertainment system and opens voice messaging and standard closing language
Message breath.
Further automobile trunk switching control system according to the present invention, wherein the boot open and close control
Module is directly connected in the keyless systems；Or the boot open and close control module is connected to CAN network, and passes through
CAN network is connected to the keyless systems；Or the boot open and close control module is connected to car body controller, the vehicle
Body controller is connected to the keyless systems by CAN network.
A kind of automobile trunk open and close control method carried out based on automobile trunk switching control system of the present invention,
The following steps are included:
Step 1: the keyless systems carry out identification under conditions of speed is zero, and in identification qualification
The backward phonetic incepting and identification device issue opening control signal；
Step 2: being received and identified within a predetermined period of time after the phonetic incepting and identification device are opened for standby
The voice messaging of case opening operation or boot shutoff operation, and sent out after voice messaging identifies successfully to the keyless systems
Boot corresponding with the voice messaging that success identifies allows open signal or boot to allow shutdown signal out；
Step 3: the keyless systems, which receive the boot that phonetic incepting and identification device are sent, allows open signal
Or identification is carried out after boot permission shutdown signal again, and be opened and closed after identification again is qualified to the boot
Control module issues corresponding boot opening control signal or boot closing control signal, at the same to the phonetic incepting and
Identification device issues closing control signal.
Further automobile trunk open and close control method according to the present invention, wherein the step 1 is to step 3
Middle real-time detection vehicle speed information closes phonetic incepting and identification device and stops entire automobile trunk when speed is not zero
Open and close control process.
Following technical effect can at least be reached according to the technical solution of the present invention:
1), the present invention has initiated a kind of automobile trunk open and close control scheme of completely new control strategy, for the first time in no key
The speech recognition equipment for the introducing high-intelligentization judgement level innovated in automotive system, the boot for realizing voice-intelligent are opened
Closing control, perfect keyless systems boot opens/close control strategy；
2), opening for automobile trunk can be realized based on voice input in automobile trunk open and close control scheme of the present invention
It opens and controls with closing, greatly facilitate the use of keyless systems automobile trunk, customer is allowed not employ hand, foot
In the case of open fully according to oneself wish/close boot；
3), identity of the automobile trunk open and close control scheme of the present invention in combination with speech recognition and keyless systems
Identification ensure that the safety of boot unlatching/shutoff operation by the multiple identities identification of keyless systems, have wide
Popularization and application foreground.
Detailed description of the invention
Attached drawing 1 is the preferred structure block diagram of automobile trunk switching control system of the present invention；
Attached drawing 2 is that the automobile trunk carried out based on automobile trunk switching control system of the present invention opens control stream
Cheng Tu；
Attached drawing 3 is that the automobile trunk carried out based on automobile trunk switching control system of the present invention closes control stream
Cheng Tu.
Specific embodiment
Technical solution of the present invention is described in detail below in conjunction with attached drawing, so that those skilled in the art can be more
The protection scope for adding and being clearly understood from the present invention, but be not intended to limit the present invention.
The automobile trunk switching control system of identity-based identification and speech recognition of the present invention, including without key
System, phonetic incepting and identification device and boot open and close control module, preferably further include having speed sensing module.Specifically
Connection structure is as shown in Fig. 1, the keyless systems, phonetic incepting and identification device, boot open and close control module and
Speed sensing module interconnects, and can be also preferably implemented as shown in Fig. 1 by individually controlling connection
Each system module in mode is attached by CAN network, and the CAN network is vehicle-mounted control bus (i.e. vehicle-mounted CAN
Bus network).The keyless systems start for vehicle key-free and identification, the phonetic incepting and identification
Device is used to receive and identify the voice messaging opened and closed for boot, and the boot open and close control module is according to control
The open and close of signal control automobile trunk processed.When work, the keyless systems are provided first and carry out identification, are recognized
Card issues activation signal to the phonetic incepting and identification device by the rear keyless systems, controls phonetic incepting and identification
Device is opened, and receives and identifies the voice messaging opened or closed for boot, language after phonetic incepting and identification device unlatching
Sound again by the keyless systems carries out identification after identifying successfully, it is approved qualified again after the keyless systems to
The boot open and close control module issues the signal that control automobile trunk opens or closes, by boot open and close control module
Control automobile trunk carries out opening or closing operation according to the voice meaning, realizes the voice-intelligent opening and closing control of automobile trunk
System.It is more during carrying out speech recognition and control boot opening and closing to guarantee anti-theft security in entire control process
Secondary carry out identification controls if the underproof situation of identification occurs in centre and closes phonetic incepting and identification dress in time
It sets, while the safety to guarantee boot opening and closing operations, it is more during carrying out speech recognition and control boot opening and closing
The speed of secondary detection vehicle, controls if vehicle is in operating status and closes phonetic incepting and identification device in time, and then terminate
To the voice operating of boot, guarantee safe operation.
The entirety of the identity-based identification and the automobile trunk switching control system of speech recognition is detailed below
Composed structure and relevant control function.The keyless systems include Intelligent key, radiating antenna and without key based identity identification at
Module is managed, as shown in Fig. 1, the Intelligent key is carried by user, is provided with intelligent chip, and the no key based identity is known
Other processing module connects with radiating antenna and is set to jointly car, as the control module of keyless systems, the radiation day
Line is low-frequency antenna, the identification procedure of the keyless systems and no key based identity identification process phase in the prior art
Same: when carrying out identification, the no key based identity recognition processing module control radiating antenna sends low frequency signal to find key
Spoon, when Intelligent key is walked close in the investigative range of radiating antenna, Intelligent key is initiated to no key based identity recognition processing module
Identification signals, no key based identity recognition processing module carry out certification identifying processing after receiving identification signals, if with
Preset identification signals match, and determine identification success, the no key based identity recognition processing module is to CAN net
Network issues approved qualified signal；Determine that identification fails if not matching that with preset identification signals, the no key
Spoon identification processing module control radiating antenna continues to send low frequency signal with finding key.This identification is more detailed
Process is referring to no key based identity identification process in the prior art, then this does not do emphasis description.
The phonetic incepting and identification device includes speech reception module, operation setting module and voice recognition processing mould
Block, the speech reception module, operation setting module are all connected to the voice recognition processing module, the phonetic incepting and
After identification device starting, the voice recognition processing module control speech reception module is opened, and the speech reception module is opened
Real-time reception voice signal afterwards, and the voice recognition processing module is given the transmitting voice signal received, the voice is known
Other processing module carries out identifying processing to the voice signal received, specifically stores by the voice signal received and wherein
Standard voice signals are compared, and speech recognition success are determined if the two matches, and by the CAN network to no key
System issues speech recognition pass signal and boot corresponding with the voice that success identifies opens or closes control signal,
Voice messaging is continued to if the two does not match that and carries out identification decision.It is provided in the phonetic incepting and identification device
Circuit and protection software are protected, is prevented equipment damage by noises such as big volume loudspeaker.The further voice recognition processing
It is provided with speech recognition in module and determines the period, the voice recognition processing module is only in predetermined amount of time after its starting
Whether the voice signal for determining that speech reception module receives matches with the standard voice signals wherein stored, if predetermined more than this
Period, then the voice recognition processing module was automatically closed still without the voice successfully identified is received, preferably the language
The sound identification decision period is 30 seconds, is started from after voice recognition processing module starting.The operation setting module is connected to
The voice recognition processing module is arranged for operating on it, including manually boots voice recognition processing module, it is arranged
In standard voice signals, speech recognition therein is set and determines period etc..It is further preferred that the phonetic incepting
And identification device can be integrated with vehicle audio entertainment systems, the operation in the specific phonetic incepting and identification device
Setup module can be integrated in the operation panel of vehicle audio entertainment systems, can pass through the behaviour of vehicle audio entertainment systems in this way
Make the voice messaging that the ON/OFF boot oneself liked easily is arranged in panel, such as text can be inputted by operation panel and made
It, can also be by after ON/OFF that the direct voice input of operation panel is thought oneself for identifiable ON/OFF boot voice messaging
The voice messaging of standby case can also control unlatching/closing of phonetic incepting and identification device by audio entertainment operation panel；Institute
The voice recognition processing module in phonetic incepting and identification device stated is desirably integrated into the control mould of vehicle audio entertainment systems
In block, then communicated with keyless systems by the CAN network that vehicle audio entertainment systems are connected；The phonetic incepting
And the speech reception module in identification device can be separately set near the boot of vehicle, can also simultaneously it is integrally disposed in
In the acoustics unit of vehicle audio entertainment systems, the open and close control of boot can be carried out by acoustic control in driver's cabin in this way
System, this function is arranged in driver's cabin as phonetic dialing, opens with voice assistant dialogue directly manipulation, closes standby
Case.
The existing speed sensing equipment of vehicle body can be used directly in the speed sensing module, in real time in CAN network
Pass the vehicle speed information detected, automobile trunk switching control system function when receiving the information that speed is not zero
It closes immediately, i.e., its keyless systems and phonetic incepting and identification device once receive what speed was not zero by CAN network
When information, keyless systems stop transmitting low frequency signal, phonetic incepting and identification device and are automatically closed.
The boot open and close control module is based on keyless systems for controlling the on and off of automobile trunk
The control signal of transmission works, and boot open and close control signal can be transferred directly to boot and opened by the keyless systems
Control module is closed, also boot open and close control signal can be transferred to boot open and close control module by CAN network, it can also
In preferred embodiment as shown in Fig. 1, the keyless systems are known in the voice for receiving phonetic incepting and identification device
After other pass signal and again progress success identity, boot open and close control is issued to car body controller (BCM) by CAN network
Boot open and close control signal is transferred to boot open and close control module by car body controller (BCM) by signal.
The automobile trunk switching control system of identity-based identification and speech recognition of the present invention is specifically described below
Specific work process (control flow):
Attached drawing 2 provides the work that the automobile trunk switching control system is opened based on speech recognition controlled automobile trunk
Make process, comprising: when the speed signal provided based on speed sensing module determines that car speed is zero, the keyless systems
Positioned at vehicle rear low frequency radiation antenna start to work, send low-frequency acquisition signal, for search for it is legal (can be by right
The antitheft identification that sets before answering vehicle key-free system to dispatch from the factory) Intelligent key and carry out identification.When with conjunction
When the people of the Intelligent key of method walks close to the investigative range of rear portion low-frequency antenna, Intelligent key receives the radiation signal of low-frequency antenna
Identification signals (identification) can be initiated without key based identity recognition processing module to keyless systems afterwards, no key based identity
Recognition processing module carries out certification identifying processing after receiving identification signals, if with preset identification signals not phase
With then determining that identification fails, the no key based identity recognition processing module control radiating antenna continue to send low frequency signal with
Finding key, determines identification success if the identification signals with factory preset match, and the no key based identity is known
Other processing module issues enabling signal to the voice recognition processing module of phonetic incepting and identification device by CAN network, and leads to
CAN network monitoring phonetic incepting and identification device are crossed, and waits its speech recognition message；The voice recognition processing module receives
To after enabling signal, speech recognition determines that the period starts timing i.e. t=0, and starts speech reception module simultaneously, institute's predicate
Sound receiving module timely feedbacks the voice messaging for being used for boot unlatching received to voice recognition processing module, in voice
The voice recognition processing module is received in the identification decision period matches with wherein preset standard unlatching voice messaging
Boot when opening voice messaging, the speech reception module determines that speech recognition succeeds and by the CAN network to nothing
Key system, which issues boot, allows open signal；If the voice recognition processing module does not have in speech recognition determines the period
When thering is the boot for receiving and matching with its standard unlatching voice messaging to open voice messaging, the voice recognition processing module
It is automatically closed；When the boot that the keyless systems receive the voice recognition processing module allows open signal, institute
State keyless systems carry out again identification operation (reaffirm Intelligent key issue identification signals and no key plug
Part preset factory identification signals of recognition processing module match), if the identification of keyless systems does not pass through at this time,
Then being issued by CAN network to phonetic incepting and identification device without key based identity recognition processing module for keyless systems closes control
Signal processed, and continue that its radiating antenna is driven to send low frequency probe signals；If the identification of keyless systems passes through at this time,
The then control for issuing unlatching boot to boot open and close control module without key based identity recognition processing module of keyless systems
Signal, the preferred no key based identity recognition processing module can issue immediately rearward for case open and close control module and open boot
Control signal, the control signal for opening boot can be also issued to car body controller by CAN network, then via Body Control
Device issues the control signal for opening boot to boot open and close control module, is finally controlled and is solved by boot open and close control module
Lock opens boot, while the no key based identity recognition processing module issues to phonetic incepting and identification device and closes control
The voice opening operation of signal, boot is completed.
Attached drawing 3 provides the work that the automobile trunk switching control system is closed based on speech recognition controlled automobile trunk
Make process (process is similar to boot opening process), comprising: when the speed signal provided based on speed sensing module is determined
When car speed is zero, the low frequency radiation antenna positioned at vehicle rear of the keyless systems is started to work, and is sent low frequency and is searched
Rope signal, for searching for the intelligence of legal (the antitheft identification set before capable of dispatching from the factory by corresponding vehicle key-free system)
Energy key simultaneously carries out identification.When the people with legal Intelligent key walks close to the investigative range of rear portion low-frequency antenna, intelligence
Can key receive the radiation signal of low-frequency antenna after can initiate body without key based identity recognition processing module to keyless systems
Part identification signal (identification), no key based identity recognition processing module carry out at certification identification after receiving identification signals
Reason determines that identification fails, the no key based identity identifying processing mould if not matching that with preset identification signals
Block control radiating antenna continues to send low frequency signal with finding key, sentences if the identification signals with factory preset match
Determine identification success, the no key based identity recognition processing module passes through CAN network to phonetic incepting and the language of identification device
Sound recognition processing module issues enabling signal, and monitors phonetic incepting and identification device by CAN network, and its voice is waited to know
Other message.After the voice recognition processing module receives enabling signal, speech recognition determines that the period starts timing t=0,
And starting speech reception module simultaneously, the speech reception module is timely by the voice messaging for being used for boot closing received
Feed back to voice recognition processing module, speech recognition determine the period in the voice recognition processing module receive with wherein
When preset standard closes the boot closing voice messaging that voice messaging matches, the speech reception module determines that voice is known
Cheng Gong and not issue boot to keyless systems by the CAN network allows shutdown signal；If when speech recognition determines
Between in section the voice recognition processing module be not received by and close the boot that voice messaging matches with its standard and close language
When message ceases, the voice recognition processing module is automatically closed；When the keyless systems receive the voice recognition processing
When the boot of module allows shutdown signal, the keyless systems carry out identification operation again and (reaffirm intelligent key
The identification signals that spoon issues match with the preset factory identification signals of no key based identity recognition processing module), if
The identification of keyless systems does not pass through at this time, then keyless systems without key based identity recognition processing module pass through CAN net
Network issues closing control signal to phonetic incepting and identification device, and continues that its radiating antenna is driven to send low frequency probe signals；
If the identification of keyless systems passes through at this time, keyless systems without key based identity recognition processing module to boot
Open and close control module issues the control signal for closing boot, the preferred no key based identity recognition processing module can directly to
Boot open and close control module issues the control signal for closing boot, can also be issued and be closed to car body controller by CAN network
The control signal of boot is closed, then issues the control letter for closing boot to boot open and close control module via car body controller
Number, it is finally closed by the control of boot open and close control module, locking boot, while the no key based identity recognition processing module
Closing control signal is issued to phonetic incepting and identification device, the voice shutoff operation of boot is completed.
Setting speech recognition determines period, the preferred speech recognition after the phonetic incepting and identification device starting
Determine that the period is selected as 30 seconds, i.e., will do it timing in 30 seconds automatically after phonetic incepting and identification device are opened, if 30
Still without the voice messaging of the opening/closing boot for the condition that is received in compliance in second, then phonetic incepting and identification device itself can be automatic
It closes, entire automobile trunk switching control system enters new working cycles state, ensure that phonetic incepting and identification device
It will not wait always and stay.No matter it is on or off boot simultaneously, does not allow to carry out in the state that vehicle is mobile
Operation, therefore the present invention then stops during opening and closing this if there is the mobile phenomenon of vehicle immediately in boot
Relevant operation, including close phonetic incepting immediately and identification device, keyless systems stop the rear part low-frequency antenna and send low frequency
Signal is then turned on until until speed is again zero.Therefore during the opening and closing of boot, such as attached drawing 2 and 3
Shown in process, when whole system is started to work, identification start before, identification is after, phonetic incepting and identification
Device carries out the process of speech recognition after opening and will judge whether speed is zero after identification passes through again, guarantees behaviour
Make safety, while the velocity sensor that used speed sensing module can carry for vehicle body, in real time passes the speed of sensing
It is defeated on CAN bus network, therefore keyless systems and phonetic incepting and identification device once pass through CAN network and obtain speed not
Relevant operation is closed immediately and stopped to the information for being zero, is then turned on until until speed is again zero.It is of the present invention simultaneously
Scheme be preferably applied to the boot under normal condition opening and closing, if carry out boot opening operation backup case be in
Open state, or be in close state carrying out boot shutoff operation backup case, the scheme is equally applicable, because
Each module is based on each decision process and repeats relevant action just at this time, such as controls boot closing again under closing, only
It is to have repeated one time, undesirable operating result will not be caused, in addition the voice that the application is inputted based on user is controlled
System, therefore be that opening operation to be carried out or shutoff operation are carried out determining to be sufficient by user in advance to boot.
The above is only the preferred embodiment of the present invention is described, technical solution of the present invention is not limited to
This, those skilled in the art's made any known deformation on the basis of major technique design of the invention belongs to the present invention
Claimed technology scope, the specific protection scope of the present invention are subject to the record of claims.
Claims (10)
1. a kind of automobile trunk switching control system of identity-based identification and speech recognition characterized by comprising without key
Key system, phonetic incepting and identification device, boot open and close control module, the keyless systems, phonetic incepting and identification dress
It sets and is connected with each other with boot open and close control module, the keyless systems are known for realizing identification in identity for the first time
The unqualified backward phonetic incepting and identification device issue opening control signal, after the phonetic incepting and identification device are opened
The voice messaging for boot opening operation or boot shutoff operation is received and identified, and after voice messaging identifies successfully
Issuing boot corresponding with the voice messaging of success identification to the keyless systems allows open signal or boot to permit
Perhaps shutdown signal, the keyless systems receive the boot that phonetic incepting and identification device are sent allow open signal or after
Standby case carries out identification after allowing shutdown signal again, and to the boot open and close control after identification again is qualified
Module issues corresponding boot opening control signal or boot closing control signal, while to the phonetic incepting and identification
Device issues closing control signal.
2. automobile trunk switching control system according to claim 1, which is characterized in that the keyless systems are in vehicle
Speed carries out identification under conditions of being zero, the phonetic incepting and identification device opened under conditions of speed is zero,
And voice messaging identification is carried out under conditions of speed is zero；The keyless systems, phonetic incepting and identification device and standby
Case open and close control module is connected with each other by CAN network.
3. automobile trunk switching control system according to claim 2, which is characterized in that further include thering is speed to sense mould
Block, the speed sensing module are connected to the CAN network, know speed not by CAN network when the keyless systems and are
Stop executing identification when zero, it is automatic when the phonetic incepting and identification device know that speed is not zero by CAN network
It closes.
4. automobile trunk switching control system according to claim 1-3, which is characterized in that the voice connects
Receive and identification device in be preset with speech recognition and determine after period, the phonetic incepting and identification device open in the voice
The voice messaging identification that boot opening operation or boot shutoff operation are carried out in the identification decision period, is more than the voice
The phonetic incepting and identification device are automatically closed after the identification decision period.
5. automobile trunk switching control system according to claim 4, which is characterized in that the keyless systems include
Intelligent key, radiating antenna and without key based identity recognition processing module, the no key based identity recognition processing module and radiation day
Line connection, the no key based identity recognition processing module are connected to CAN network, and the Intelligent key is carried by user, the nothing
The identification procedure of key system are as follows: the no key based identity recognition processing module control radiating antenna sends key search letter
Number, when Intelligent key is in the search area of radiating antenna, the Intelligent key is to no key based identity recognition processing module
Identification signals are sent, after the no key based identity recognition processing module receives the identification signals of Intelligent key transmission
Carry out identification processing, if Intelligent key send identification signals with it is preset in no key based identity recognition processing module
Identification signals match, and determine identification qualification, otherwise determine that identification is unqualified.
6. automobile trunk switching control system according to claim 5, which is characterized in that the phonetic incepting and identification
Device includes speech reception module, operation setting module and voice recognition processing module, and the speech reception module and operation are set
It sets module and is all connected to the voice recognition processing module, the voice recognition processing module is connected to CAN network；The voice
It is preset with standard in recognition processing module and opens voice messaging and standard closing voice messaging, is received when speech reception module
When matching for the standard unlatching voice messaging in the voice messaging and voice recognition processing module of boot opening operation, institute
State voice recognition processing module determine open voice messaging identify successfully and pass through CAN network to the keyless systems sending after
Standby case allows open signal, the voice messaging for boot shutoff operation received when speech reception module and speech recognition
When standard closing voice messaging in processing module matches, the voice recognition processing module determines to close voice messaging identification
Succeed and pass through CAN network and issues boot permission shutdown signal to the keyless systems.
7. automobile trunk switching control system according to claim 6, which is characterized in that the phonetic incepting and identification
Device and vehicle audio entertainment systems integrate setting, and the specific operation setting module is integrated in vehicle audio amusement
In the operation panel of system, the voice recognition processing module is integrated in the control module of vehicle audio entertainment systems, described
Speech reception module is separately set in boot nearby or is integrated in the acoustics unit of vehicle audio entertainment systems；Pass through vehicle
It carries the standard in the operation panel setting voice recognition processing module of audio entertainment system and opens voice messaging and standard closing language
Message breath.
8. automobile trunk switching control system according to claim 7, which is characterized in that the boot open and close control
Module is directly connected in the keyless systems；Or the boot open and close control module is connected to CAN network, and passes through
CAN network is connected to the keyless systems；Or the boot open and close control module is connected to car body controller, the vehicle
Body controller is connected to the keyless systems by CAN network.
9. a kind of automobile trunk opening and closing carried out based on any one of the claim 1-8 automobile trunk switching control system
Control method, which comprises the following steps:
Step 1: the keyless systems carry out identification under conditions of speed is zero, and after identification is qualified to
The phonetic incepting and identification device issue opening control signal；
Step 2: receiving and identifying opened for boot within a predetermined period of time after the phonetic incepting and identification device are opened
Open the voice messaging of operation or boot shutoff operation, and after voice messaging identifies successfully to the keyless systems issue with
The corresponding boot of the voice messaging that success identifies allows open signal or boot to allow shutdown signal；
Step 3: the keyless systems receive the boot that phonetic incepting and identification device are sent allow open signal or after
Standby case carries out identification after allowing shutdown signal again, and to the boot open and close control after identification again is qualified
Module issues corresponding boot opening control signal or boot closing control signal, while to the phonetic incepting and identification
Device issues closing control signal.
10. automobile trunk open and close control method according to claim 9, which is characterized in that the step 1 to step
Real-time detection vehicle speed information in three closes phonetic incepting and identification device and stops entire automobile trunk when speed is not zero
Case open and close control process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610953300.0A CN106627490B (en) | 2016-10-27 | 2016-10-27 | The automobile trunk switching control system and method for identity-based identification and speech recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610953300.0A CN106627490B (en) | 2016-10-27 | 2016-10-27 | The automobile trunk switching control system and method for identity-based identification and speech recognition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106627490A CN106627490A (en) | 2017-05-10 |
| CN106627490B true CN106627490B (en) | 2019-02-22 |
Family
ID=58821482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610953300.0A Active CN106627490B (en) | 2016-10-27 | 2016-10-27 | The automobile trunk switching control system and method for identity-based identification and speech recognition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106627490B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435484A (en) * | 2017-06-13 | 2017-12-05 | 领科汇智科技有限公司 | A kind of automobile power back door control system and method |
| US20190043295A1 (en) * | 2017-08-07 | 2019-02-07 | Microchip Technology Incorporated | Voice-Activated Actuation of Automotive Features |
| CN108860058A (en) * | 2018-03-28 | 2018-11-23 | 安徽尼古拉电子科技有限公司 | System of the radar in conjunction with boot opening and closing function |
| CN110566081A (en) * | 2018-06-06 | 2019-12-13 | 长城汽车股份有限公司 | Trunk opening and closing control method and device |
| CN110758282A (en) * | 2018-07-09 | 2020-02-07 | 上海擎感智能科技有限公司 | Intelligent service method for vehicle before entering, vehicle machine and storage medium |
| CN110706501A (en) * | 2018-07-09 | 2020-01-17 | 上海擎感智能科技有限公司 | Off-vehicle intelligent service interaction method, on-vehicle terminal and storage medium |
| CN109949811A (en) * | 2019-03-29 | 2019-06-28 | 安徽信息工程学院 | A kind of control system of intelligent sound door lock |
| CN110967997A (en) * | 2019-11-21 | 2020-04-07 | 摩登汽车有限公司 | Intelligent switch control system and method for automobile front engine room cover lock |
| CN112554702A (en) * | 2020-12-08 | 2021-03-26 | 奇瑞商用车（安徽）有限公司 | Intelligent opening and closing control device for automobile tail door and control method thereof |
| CN112878854A (en) * | 2021-01-29 | 2021-06-01 | 中国第一汽车股份有限公司 | Automatic trunk lid opening system and method based on face recognition and voice recognition |
| CN113147675A (en) * | 2021-05-28 | 2021-07-23 | 科世达(上海)机电有限公司 | Control system and control method for automobile door |
| CN113374378A (en) * | 2021-06-03 | 2021-09-10 | 东风汽车集团股份有限公司 | Control system, method and storage medium for off-line sound control electric back door |
| CN115092092A (en) * | 2021-11-23 | 2022-09-23 | 长城汽车股份有限公司 | Opening method, device and equipment of vehicle storage cabinet and vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0744189A (en) * | 1993-08-03 | 1995-02-14 | Fujitsu Ten Ltd | On-vehicle speed recognition device |
| RU95116530A (en) * | 1995-09-28 | 1996-09-10 | В.В. Кулебякин | Method of theft prevention and antitheft system for automobiles |
| JP2004278225A (en) * | 2003-03-18 | 2004-10-07 | Nissan Motor Co Ltd | Control device for vehicular opening/closing body |
| CN103863413A (en) * | 2012-12-13 | 2014-06-18 | 现代自动车株式会社 | Hands-free trunk door opening apparatus and method based on the sound |
| CN105539359A (en) * | 2015-12-09 | 2016-05-04 | 上海安吉星信息服务有限公司 | Vehicle door control system and engine control system of vehicle and motor vehicle |
| CN105705384A (en) * | 2013-11-11 | 2016-06-22 | 松下知识产权经营株式会社 | Smart entry system |
-
2016
- 2016-10-27 CN CN201610953300.0A patent/CN106627490B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0744189A (en) * | 1993-08-03 | 1995-02-14 | Fujitsu Ten Ltd | On-vehicle speed recognition device |
| RU95116530A (en) * | 1995-09-28 | 1996-09-10 | В.В. Кулебякин | Method of theft prevention and antitheft system for automobiles |
| JP2004278225A (en) * | 2003-03-18 | 2004-10-07 | Nissan Motor Co Ltd | Control device for vehicular opening/closing body |
| CN103863413A (en) * | 2012-12-13 | 2014-06-18 | 现代自动车株式会社 | Hands-free trunk door opening apparatus and method based on the sound |
| CN105705384A (en) * | 2013-11-11 | 2016-06-22 | 松下知识产权经营株式会社 | Smart entry system |
| CN105539359A (en) * | 2015-12-09 | 2016-05-04 | 上海安吉星信息服务有限公司 | Vehicle door control system and engine control system of vehicle and motor vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106627490A (en) | 2017-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106627490B (en) | The automobile trunk switching control system and method for identity-based identification and speech recognition | |
| US11257502B2 (en) | Providing access with a portable device and voice commands | |
| US10224039B2 (en) | Providing access with a portable device and voice commands | |
| CN110217196B (en) | Vehicle door control system and method | |
| RU2673329C2 (en) | Motor vehicle entry and security system (options) | |
| US6952155B2 (en) | Voice-controlled security system with proximity detector | |
| WO2017008756A1 (en) | Vehicle start method | |
| CN106164398B (en) | Mobile device, vehicle remote operation system and vehicle remote operation method | |
| CN202806675U (en) | Automobile and keyless entry system thereof | |
| CN106934887A (en) | The smart bluetooth entrance guard device and control method of a kind of integrated position judgment and the direction of motion | |
| CN105539357A (en) | Vehicle safety system and vehicle control method and device | |
| US11475889B2 (en) | Voice activated liftgate | |
| CN108162903B (en) | Method and device for monitoring a vehicle | |
| CN107142867A (en) | A kind of berth lock and unlocking based on bluetooth shut method | |
| CN110910871A (en) | Vehicle action control method and automobile | |
| US20190210562A1 (en) | Access and driving authorization system with increased security against relay attacks on the transponding interface | |
| CN111312237A (en) | Vehicle action control method and automobile | |
| CN106347298B (en) | A kind of automobile starting and safety alarm device and method based on mobile phone | |
| CN201477694U (en) | Anti-theft device | |
| CN212195373U (en) | Automobile and fingerprint unlocking system for automobile | |
| CN109109816A (en) | Vehicle oil-way antitheft lock remote de-locking method, device, system and storage medium | |
| CN108944798B (en) | A kind of vehicle key-free based on hand vein recognition unblocks lock control system and method | |
| CN107215306A (en) | The theft preventing method and system of a kind of low speed automatic driving vehicle | |
| CN201970961U (en) | Automobile fingerprint antitheft controller | |
| JP3921956B2 (en) | Keyless entry system |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |