CN206849495U - Vehicle-mounted voice interactive terminal and interactive system for vehicle-mounted voice - Google Patents
Vehicle-mounted voice interactive terminal and interactive system for vehicle-mounted voice Download PDFInfo
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- CN206849495U CN206849495U CN201720485114.9U CN201720485114U CN206849495U CN 206849495 U CN206849495 U CN 206849495U CN 201720485114 U CN201720485114 U CN 201720485114U CN 206849495 U CN206849495 U CN 206849495U
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Abstract
The utility model discloses a kind of vehicle-mounted voice interactive terminal and interactive system for vehicle-mounted voice, vehicle-mounted voice interactive terminal includes the first control chip connected with the former Main Engine of automobile and former car special purpose interface, Man Machine Interface, device control module and speech analysis module, wherein, Man Machine Interface, device control module, speech analysis module is connected with the first control chip signal, the phonetic order and the former Main Engine of output and/or the voice data of former car special purpose interface transmission of Man Machine Interface collection user, first control chip sends speech analysis module to device control module based on the control code that phonetic order parses, device control module controls automobile corresponding function device to realize phonetic order corresponding function demand according to control code.The utility model utilizes the mode of interactive voice, on the premise of the driving safety of user is not influenceed, improves the driving experience of user, ensures the driving safety of user.
Description
Technical field
It the utility model is related to vehicle-mounted voice interaction technique field, more particularly to a kind of vehicle-mounted voice interactive terminal and vehicle-mounted
Voice interactive system.
Background technology
With the progress of science and technology and the popularization of automobile, people select automobile as the traffic in daily life more and more
Instrument, the requirements of the function services provided automobile also more and more higher.At present, between user and automobile can by with automobile
The display terminals such as the flat board or mobile phone of connection realize interaction, improve the interactivity between automobile and user.But user with
Display terminal hand over it is dynamic during, there is a strong possibility is in driving condition for the state of user, and if in driving procedure with display
Terminal carries out interactive, often causes that user's is absent minded, driving accident is easily caused, to user and the safety of automobile
Threaten.
Utility model content
Main purpose of the present utility model is to provide a kind of vehicle-mounted voice interactive terminal and interactive system for vehicle-mounted voice, purport
Solving automobile, the interactive mode in driving procedure is dangerous with user, easily causes the technical problem of security incident.
To achieve the above object, the utility model provides a kind of vehicle-mounted voice interactive terminal, and the vehicle-mounted voice interaction is eventually
End includes the first control chip, Man Machine Interface, the device control connected with the former Main Engine of automobile and former car special purpose interface
Module and speech analysis module, wherein, the Man Machine Interface, device control module, speech analysis module are controlled with first
Chip signal connection processed,
The former car special purpose interface include the special wire harness of former car, blue tooth interface, WiFi interfaces and one kind in AUX interfaces or
It is several,
The Man Machine Interface is used for the phonetic order for gathering user and exports former Main Engine and/or former car special purpose interface
The voice data of transmission, first control chip send speech analysis module to dress based on the control code that phonetic order parses
Control module is put, described device control module controls automobile corresponding function device to realize that phonetic order corresponds to work(according to control code
Can demand.
Preferably, the vehicle-mounted voice interactive terminal also includes the first radio communication being connected with the first control chip signal
Module, first wireless communication module are established with external background server and communicated to connect, and the first control chip will be unable to solve
The phonetic order of analysis is sent to the first wireless communication module.
Preferably, the Man Machine Interface is microphone interface and horn interface, or Man Machine Interface includes wheat
Gram wind interface and horn interface, and USB interface, AUX interfaces, RS232 interface, RJ45 interfaces, one kind in RS485 interfaces or
It is a variety of.
Preferably, first wireless communication module is one in bluetooth module, wireless WiFi module, communication network module
Kind is several.
Preferably, the vehicle-mounted voice interactive terminal also includes display module, the display module and the first control chip
Signal connects, to show that background server returns to visualization data.
Preferably, the vehicle-mounted voice interactive terminal also includes selftest module, for detecting the interaction of inquiry vehicle-mounted voice eventually
The reason for holding dysfunction to perform, to realize the self-protection of vehicle-mounted voice interactive terminal, the selftest module and the first control
Chip signal connects.
The utility model also provides a kind of interactive system for vehicle-mounted voice, the interactive system for vehicle-mounted voice include automobile, after
Platform server and vehicle-mounted voice interactive terminal, the vehicle-mounted voice interactive terminal include special with the former Main Engine of automobile and former car
The first control chip, Man Machine Interface, device control module and the speech analysis module of orifice, wherein, it is described man-machine
Interactive interface, device control module, speech analysis module are connected with the first control chip signal,
The former car special purpose interface include the special wire harness of former car, blue tooth interface, WiFi interfaces and one kind in AUX interfaces or
It is several,
The Man Machine Interface is used for the phonetic order for gathering user and exports former Main Engine and/or former car special purpose interface
The voice data of transmission, first control chip send speech analysis module to dress based on the control code that phonetic order parses
Control module is put, described device control module controls automobile corresponding function device to realize that phonetic order corresponds to work(according to control code
Can demand.
Preferably, the background server includes the second control chip and networking module, wherein, the second wireless communication module
It is connected with networking module with the second control chip signal,
Second wireless communication module and the first wireless communication module of vehicle-mounted voice interactive terminal are established and communicated to connect,
Second control chip parses the phonetic order that the second wireless communication module is received based on the first wireless communication module, to obtain
Corresponding functional requirement；
The networking module is by the Internet connectivity external interface corresponding with functional requirement, to receive the external interface
The data message is sent to vehicle-mounted voice and interacted eventually by the data message returned based on functional requirement, second control chip
End.
Preferably, the second channel radio of the first wireless communication module of the vehicle-mounted voice interactive terminal and background server
Believe the same communication protocol of module application.
Preferably, the multiple different external interfaces of networking module setting of the background server, each external interface are equal
The different function services in corresponding internet.
The utility model discloses a kind of vehicle-mounted voice interactive terminal and interactive system for vehicle-mounted voice, the vehicle-mounted voice is handed over
Mutual terminal includes the first control chip, Man Machine Interface, the device connected with the former Main Engine of automobile and former car special purpose interface
Control module and speech analysis module, wherein, the Man Machine Interface, device control module, speech analysis module are with
One control chip signal connects, and the former car special purpose interface connects including the special wire harness of former car, blue tooth interface, WiFi interfaces and AUX
One or more in mouthful, the Man Machine Interface are used for the phonetic order for gathering user and export former Main Engine and/or original
The voice data of car special purpose interface transmission, the control that first control chip parses speech analysis module based on phonetic order
Code is sent to device control module, described device control module controls automobile corresponding function device to realize voice according to control code
Instruct corresponding function demand.The utility model utilizes the mode of interactive voice, on the premise of the driving safety of user is not influenceed,
The driving experience of user is improved, ensures the driving safety of user.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Brief description of the drawings
Fig. 1 is the device structure schematic diagram of the utility model vehicle-mounted voice interactive terminal one；
Fig. 2 is the another device structure schematic diagram in the utility model vehicle-mounted voice interactive terminal；
Fig. 3 is the device structure schematic diagram of the utility model interactive system for vehicle-mounted voice one；
Fig. 4 is the another device structure schematic diagram of the utility model interactive system for vehicle-mounted voice.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described further with regard to the technical solution of the utility model.It should manage
Solution, specific embodiment described herein only to explain the utility model, are not used to limit the utility model.
In description of the present utility model, it is to be understood that the orientation or position of the instruction such as term " on ", " under " " transverse direction "
It is based on orientation shown in the drawings or position relationship to put relation, is for only for ease of description the utility model and simplifies description, and
It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that to limitation of the present utility model.In addition, term " first ", " second " " the 3rd ", " the 4th " " the 5th ", " the 6th "
The purpose of description is only used for, without the importance for being understood that instruction or implying.
Vehicle-mounted voice interactive terminal can implement in a variety of manners.For example, the vehicle-mounted voice described in the utility model
Interactive terminal can include such as mobile phone, smart mobile phone, notebook computer, digit broadcasting receiver, PDA (individual digitals
Assistant), PAD (tablet personal computer), PMP (portable media player), guider etc. mobile terminal and it is all in full
The fixed terminal of word TV, desktop computer etc..Hereinafter it is assumed that vehicle-mounted voice interactive terminal is mobile terminal.However, this area
Technical staff will be appreciated that in addition to being used in particular for moving the element of purpose, according to embodiment of the present utility model
Construction can also apply to the terminal of fixed type.
To be best understood from the utility model, a kind of vehicle-mounted voice interactive terminal, reference picture 1, the vehicle-mounted language are provided herein
Sound interactive terminal include connected with the former Main Engine of automobile and former car special purpose interface the first control chip, Man Machine Interface,
Device control module and speech analysis module, wherein, the Man Machine Interface, device control module, speech analysis module are equal
It is connected with the first control chip signal,
The former car special purpose interface include the special wire harness of former car, blue tooth interface, WiFi interfaces and one kind in AUX interfaces or
It is several,
The Man Machine Interface is used for the phonetic order for gathering user and exports former Main Engine and/or former car special purpose interface
The voice data of transmission, first control chip send speech analysis module to dress based on the control code that phonetic order parses
Control module is put, described device control module controls automobile corresponding function device to realize that phonetic order corresponds to work(according to control code
Can demand.
Vehicle-mounted voice interactive terminal 10 includes a personal-machine interactive interface 101, and the Man Machine Interface 101 is used for car
Carry interactive voice terminal 10 and user connects, realize the input and output of function and instruction, such as interactive voice interface, lead to
Microphone is crossed to receive the phonetic order of user's input, and the output of speech data is completed by equipment such as horn mouth, loudspeakers.
The phonetic order refers to the voice coding that the speech audio of user is transformed by microphone.Usually, it is described man-machine
Interactive interface 101 is arranged on the cabin interior of automobile 200, the former car special purpose interface connection Man Machine Interface built in automobile 200
101, to realize the connection to automobile 200 and vehicle-mounted voice interactive terminal 10, so as to which the voice data of vehicle-mounted voice terminal be passed
The loudspeaker or horn mouth being sent on automobile 200 are reported.In addition, former car special purpose interface generally comprise automobile 200 be and this
The automobile of the software and hardware adaptation of utility model vehicle-mounted voice interactive terminal 10, CAN (the Controller Area of automobile 200
Network, controller local area network) bus connects with the multiple testers or sensing data of automotive interior, and CAN is
A kind of serial data communication agreement, communication media can be twisted-pair feeder, coaxial cable or optical fiber, wherein CAN and vapour
The loudspeaker connection of car.The former car special purpose interface of the automobile 200 mainly includes CAN, power line, OBD data wires, side's control
Line etc..
Vehicle-mounted voice interactive terminal 10 reception instructed to user speech, the first control are realized by Man Machine Interface 101
The phonetic order received is sent to speech analysis module 103 by coremaking piece, and speech analysis module 103 is responsible for entering phonetic order
Row decoding operate, high-quality parsing is carried out to signal characteristics such as the audio range frequencies of phonetic order by built-in software and hardware, with from solution
The functional item that phonetic order is referred to is got in analysis data, so as to get the functional requirement representated by phonetic order.
By the speech analysis of speech analysis module 103, the first control chip gets the functional requirement of phonetic order.Dress
The interconnection of the control chip of control module 102 and first is put, while connects the functional device in automobile 200.First control chip
Can be according to the functional requirement of phonetic order, generating means control instruction, and device control module 102 can be controlled according to the device and referred to
Order, based on built-in hardware chip and instruction set matching degree, inquires the appliance arrangement that device control instruction is be mapped to,
So that to the appliance arrangement issue device execute instruction, to control the function of corresponding intrument equipment to perform.That is the first control chip
Control instruction is generated according to functional requirement, and device control module 102 is responsible for performing the control instruction.
The device control instruction generated according to the first control chip based on phonetic order, device control module 102 can be with
Device facility on automobile 200 carries out guidance commander functionally.And device control module 102 is firstly the need of acquirement pre-control
The authority of appliance arrangement allows.Because vehicle-mounted voice interactive terminal 10 belongs to drive assistance device in itself, therefore to automobile
Control authority on 200 is of a relatively high, and the function of device control module 102 is in the appliance arrangement on automobile 200, because
This, the connection of described device control module 102 and automobile 200 need to be special with former car by the former car special purpose interface on automobile 200
The specificity of interface ensures the security of device control module 102.Only approved by the authority of former car special purpose interface, ability
The control to corresponding appliance arrangement on automobile 200 is enough realized by the device control module 102 of vehicle-mounted voice interactive terminal 10.
It should be noted that it is single equipment wire harness that former car special purpose interface, which is not, used by described device control module 102, that is, fill
The appliance arrangement that control module 102 is controlled is put not control directly, but by the first control chip with former car is special connects
What the connection of mouth bus was realized, dress can be ensured to greatest extent by being advantageous in that present in the connection of former car special purpose interface bus
The reasonability that the device control performed by control module 102 performs is put, without being impacted to the driving safety of user.
For example, user sends the phonetic order of " opening wiper " by Man Machine Interface 101, the phonetic order passes through
Man Machine Interface 101 is sent to the first control chip.The phonetic order is forwarded to speech analysis module by the first control chip
103, to carry out decoding operate, functional requirement corresponding to acquisition.Device control module 102 is according to the functional requirement, and whether inquiry
Get the control authority (the former car special purpose interface for whether connecting wiper) of corresponding appliance arrangement in the functional requirement.
If so, then device control module 102 controls the startup of wiper, to realize the execution of its normal function.
It should be noted that vehicle-mounted voice interactive terminal can be with a complete integrated circuit panel or separation
Formula chip module, the hardware configuration of the vehicle-mounted voice interactive terminal in the utility model are not especially limited.
Further, reference picture 2 and Fig. 3, the vehicle-mounted voice interactive terminal also include connecting with the first control chip signal
The first wireless communication module connect, first wireless communication module are established with external background server and communicated to connect, and first
The phonetic order that control chip will be unable to parsing is sent to the first wireless communication module.
Assuming that vehicle-mounted voice interactive terminal 10 can not normally parse the phonetic order that user is sent, that is, prove that the voice refers to
The referred to function of order is in 200 ground None- identifieds of automobile.Therefore need to carry out the support and parsing of external data, herein the
One control chip sends the phonetic order to the first wireless communication module 104.Due to the first wireless communication module 104 with it is external
Background server 20 be connected, therefore vehicle-mounted voice interactive terminal 10 can be entered by background server 20 based on phonetic order
Row data parse, to solve the technical problem that vehicle-mounted voice interactive terminal 10 can not parse phonetic order.
Further, the Man Machine Interface is microphone interface and horn interface, or Man Machine Interface includes
One kind in microphone interface and horn interface, and USB interface, AUX interfaces, RS232 interface, RJ45 interfaces, RS485 interfaces
It is or a variety of.
Man Machine Interface 101 can pass through a variety of companies as vehicle-mounted voice interactive terminal 10 and the connection medium of user
The mode of connecing is attached, and the interactive mode in the present embodiment is interactive voice, therefore Man Machine Interface 101 is mainly directly to know
Other voice assists in identifying the mode of voice and carries out man-machine connection.Such as by phonetic incepting, speech analysis, it is directly realized by voice
Connection；Either realize that voice connects by the device with phonetic incepting, speech analysis function.Meanwhile Man Machine Interface
, it is necessary to give the voice feedback of user's corresponding function after the phonetic order of 101 reception users, the feedback mechanism is by by feedback coefficient
According to the voice broadcast realized via the loudspeaker or horn mouth for being connected and controlling with vehicle-mounted voice interactive terminal to user, so as to complete
Into a complete interactive session.In the present embodiment, type of attachment is mainly that the voice that user is gathered by microphone interface refers to
Order and horn interface report voice data, of course, it is possible to including other satellite interfaces, such as USB interface, AUX interfaces, RS232
One or more in interface, RJ45 interfaces, RS485 interfaces, horn interface.Certainly, the connection side based on voice transfer mode
Formula belongs to the connected mode of Man Machine Interface 101 in the present embodiment.
In addition, the microphone interface and horn interface in the utility model can be handled mutually in collaboration.Specifically, loudspeaker connect
Mouth in circuit triggering, can coordinate mutual fuction output form with microphone interface according to the working condition of other side.For example, one
As in the case of, horn interface is in audio broadcast state, such as music state, if now, microphone interface receives use
The phonetic order at family, because current horn interface is still in working condition, the audio of horn interface output may connect to microphone
Mouthful phonetic incepting function impact, cause to occur to receive when microphone interface receives phonetic order unintelligible or even can not be just
Situation about often receiving.Horn interface in the utility model can then cooperate with the working condition of microphone interface, and microphone connects
If mouth is in phonetic incepting state, horn interface will reduce the volume of audio output, so that microphone interface maximumlly connects
Receive the phonetic order of user.
Further, first wireless communication module is in bluetooth module, wireless WiFi module, communication network module
It is one or more of.
Transport module of first wireless communication module 104 as data exchange, used transmission means can be bluetooths
Agreement, wireless WiFi agreements, or communication network protocol, therefore the first wireless communication module 104 can be bluetooth module, wirelessly
Being used in mixed way between WiFi module or communication network module or several modules, to reach the variation of transmission form.
Wherein, bluetooth module, wireless WiFi module, each version of communication network module all can be used.For example, communication network mould
Block can be divided into the different modes such as 2G, 3G, 4G, 5G, and similarly, bluetooth module, the different times version of wireless WiFi module is all
Can normal use in the present embodiment.
Further, reference picture 2, the vehicle-mounted voice interactive terminal also include display module, the display module and
One control chip signal connects, to show that background server returns to visualization data.
Vehicle-mounted voice interactive terminal 10 can also increase and remove except realizing the communication exchange with user by way of voice
Visual interactive outside interactive voice.Such as it is to look at navigation map in the current functional requirement of user, it is assumed that vehicle-mounted voice fills
Put only by interactive voice, then completely can not intuitively meet the needs of user checks navigation map.It is therefore desirable to have to visual
Change the visual interactive that data are intuitively shown.Passed in this example it is shown that module 105 can be parsed in background server
The defeated visualization data to come, and the visualization data are converted, and be incident upon on corresponding display carrier, to help to use
Family intuitively gets display picture.
Further, reference picture 2, the vehicle-mounted voice interactive terminal also include selftest module, vehicle-mounted for detecting inquiry
The reason for interactive voice termination function performs extremely, to realize the self-protection of vehicle-mounted voice interactive terminal, the selftest module
It is connected with the first control chip signal.
The function of selftest module 106 is to detect the feelings that there may be dysfunction execution on vehicle-mounted voice interactive terminal 10
Condition, such as the first control chip temperature are too high, or phonetic order parsing mistake etc. phenomenon of the failure.Selftest module 106 is tactile
Power Generation Road, when reaching triggering critical point in the external world, triggers circuit can voluntarily start self-checking function, detect phenomenon of the failure, open
Dynamic self-checking function, the flow that vehicle-mounted voice interactive terminal 10 is performed to the function progressively carries out detection inquiry, for each work(
Energy link is scanned analysis, to inquire the cause for causing the phenomenon of the failure to occur, and enters in vehicle-mounted voice interactive terminal 10
During row self-test operations, the accident element for causing phenomenon of the failure to occur is subjected to locking isolation, prevents the trouble point to it
He produces chain reaction by element, and then causes the overall function of losing the job in vehicle-mounted voice interactive terminal 10, so as to realize to vehicle-mounted
The self-protection of interactive voice terminal.
The utility model also provides a kind of interactive system for vehicle-mounted voice, reference picture 3 and Fig. 4, the vehicle-mounted voice interaction system
System includes automobile, background server and vehicle-mounted voice interactive terminal, and the vehicle-mounted voice interactive terminal includes the former car with automobile
The first control chip, Man Machine Interface, device control module and the speech analysis module that main frame connects with former car special purpose interface,
Wherein, the Man Machine Interface, device control module, speech analysis module are connected with the first control chip signal,
The former car special purpose interface include the special wire harness of former car, blue tooth interface, WiFi interfaces and one kind in AUX interfaces or
It is several,
The Man Machine Interface is used for the phonetic order for gathering user and exports former Main Engine and/or former car special purpose interface
The voice data of transmission, first control chip send speech analysis module to dress based on the control code that phonetic order parses
Control module is put, described device control module controls automobile corresponding function device to realize that phonetic order corresponds to work(according to control code
Can demand.
Vehicle-mounted voice interactive terminal 10 includes a personal-machine interactive interface 101, and the Man Machine Interface 101 is used for car
Carry interactive voice terminal 10 and user connects, realize the input and output of function and instruction, such as interactive voice interface, lead to
Microphone is crossed to receive the phonetic order of user's input, and the output of speech data is completed by equipment such as horn mouth, loudspeakers.
The phonetic order refers to the voice coding that the speech audio of user is transformed by microphone.Usually, it is described man-machine
Interactive interface 101 is arranged on the cabin interior of automobile 200, the former car special purpose interface connection Man Machine Interface built in automobile 200
101, to realize the connection to automobile 200 and vehicle-mounted voice interactive terminal 10, so as to which the voice data of vehicle-mounted voice terminal be passed
The loudspeaker or horn mouth being sent on automobile 200 are reported.In addition, former car special purpose interface generally comprise automobile 200 be and this
The automobile of the software and hardware adaptation of utility model vehicle-mounted voice interactive terminal 10, CAN (the Controller Area of automobile 200
Network, controller local area network) bus connects with the multiple testers or sensing data of automotive interior, and CAN is
A kind of serial data communication agreement, communication media can be twisted-pair feeder, coaxial cable or optical fiber, wherein CAN and vapour
The loudspeaker connection of car.The former car special purpose interface of the automobile 200 mainly includes CAN, power line, OBD data wires, side's control
Line etc..
Vehicle-mounted voice interactive terminal 10 reception instructed to user speech, the first control are realized by Man Machine Interface 101
The phonetic order received is sent to speech analysis module 103 by coremaking piece, and speech analysis module 103 is responsible for entering phonetic order
Row decoding operate, high-quality parsing is carried out to signal characteristics such as the audio range frequencies of phonetic order by built-in software and hardware, with from solution
The functional item that phonetic order is referred to is got in analysis data, so as to get the functional requirement representated by phonetic order.
By the speech analysis of speech analysis module 103, the first control chip gets the functional requirement of phonetic order.Dress
The interconnection of the control chip of control module 102 and first is put, while connects the functional device in automobile 200.First control chip
Can be according to the functional requirement of phonetic order, generating means control instruction, and device control module 102 can be controlled according to the device and referred to
Order, based on built-in hardware chip and instruction set matching degree, inquires the appliance arrangement that device control instruction is be mapped to,
So that to the appliance arrangement issue device execute instruction, to control the function of corresponding intrument equipment to perform.That is the first control chip
Control instruction is generated according to functional requirement, and device control module 102 is responsible for performing the control instruction.
The device control instruction generated according to the first control chip based on phonetic order, device control module 102 can be with
Device facility on automobile 200 carries out guidance commander functionally.And device control module 102 is firstly the need of acquirement pre-control
The authority of appliance arrangement allows.Because vehicle-mounted voice interactive terminal 10 belongs to drive assistance device in itself, therefore to automobile
Control authority on 200 is of a relatively high, and the function of device control module 102 is in the appliance arrangement on automobile 200, because
This, the connection of described device control module 102 and automobile 200 need to be special with former car by the former car special purpose interface on automobile 200
The specificity of interface ensures the security of device control module 102.Only approved by the authority of former car special purpose interface, ability
The control to corresponding appliance arrangement on automobile 200 is enough realized by the device control module 102 of vehicle-mounted voice interactive terminal 10.
It should be noted that it is single equipment wire harness that former car special purpose interface, which is not, used by described device control module 102, that is, fill
The appliance arrangement that control module 102 is controlled is put not control directly, but by the first control chip with former car is special connects
What the connection of mouth bus was realized, dress can be ensured to greatest extent by being advantageous in that present in the connection of former car special purpose interface bus
The reasonability that the device control performed by control module 102 performs is put, without being impacted to the driving safety of user.
For example, user sends the phonetic order of " opening wiper " by Man Machine Interface 101, the phonetic order passes through
Man Machine Interface 101 is sent to the first control chip.The phonetic order is forwarded to speech analysis module by the first control chip
103, to carry out decoding operate, functional requirement corresponding to acquisition.Device control module 102 is according to the functional requirement, and whether inquiry
Get the control authority (the former car special purpose interface for whether connecting wiper) of corresponding appliance arrangement in the functional requirement.
If so, then device control module 102 controls the startup of wiper, to realize the execution of its normal function.
It should be noted that vehicle-mounted voice interactive terminal can be with a complete integrated circuit panel or separation
Formula chip module, the hardware configuration of the vehicle-mounted voice interactive terminal in the utility model are not especially limited.
Further, reference picture 4, the background server include the second control chip and networking module, wherein, the second nothing
Line communication module and networking module are connected with the second control chip signal,
Second wireless communication module and the first wireless communication module of vehicle-mounted voice interactive terminal are established and communicated to connect,
Second control chip parses the phonetic order that the second wireless communication module is received based on the first wireless communication module, to obtain
Corresponding functional requirement；
The networking module is by the Internet connectivity external interface corresponding with functional requirement, to receive the external interface
The data message is sent to vehicle-mounted voice and interacted eventually by the data message returned based on functional requirement, second control chip
End.
The communication connection of second wireless communication module 201 and the first wireless communication module 104, vehicle-mounted voice interaction can be achieved
Terminal 10 is connected with the data of background server 20.Second control chip parses the language that the second wireless communication module 201 receives
Sound instructs, and obtains specific functional requirement.
The functional requirement that networking module 202 obtains according to the second control chip, access relative with functional requirement in internet
The external interface answered, and the data message that the external interface is returned based on functional requirement is received, the data message passes through second
Control chip parses, and sends to vehicle-mounted voice interactive terminal 10 and carry out speech play and/or function treatment.
In the present embodiment, vehicle-mounted voice interactive terminal 10 can connect with external background server 20.The backstage clothes
Business device 20 refers to the back-end data processing terminal of vehicle-mounted voice interactive terminal 10, for obtaining and feeding back vehicle-mounted voice interaction eventually
The instruction set of the transmission of end 10.The second wireless communication module 201 is built-in with the background server 20, the wireless communication module 201
The reception and transmission of main responsible data, by the communication with the first wireless communication module 104, complete vehicle-mounted voice interactive terminal
10 are connected and data exchange with the communication of background server 20.Normally, come as transmitted by vehicle-mounted voice interactive terminal 10
Phonetic order, substantially belong to phonetic order can not performing, needing external data assistant analysis.Second wireless communication module
The phonetic order received is transferred to the second control chip by 201, and the second control chip carries out dissection process, root to phonetic order
According to the data analysis of database in background server 20, getting the vehicle-mounted voice interactive terminal 10 that compares, more accurately function needs
Ask, and the functional requirement is connected in background server 20 outside default corresponding internet based on networking module 202 and connect
Mouthful.Internet external interface be based on the functional requirement obtain corresponding to information on services, and by the service data information transmission to the
Two control chips, the second control chip carry out data parsing to it, to analyze the data message in vehicle-mounted voice interactive terminal 10
Adapted form, and send to vehicle-mounted voice interactive terminal 10 without line chart communication module 201 by second, interacted by vehicle-mounted voice
Terminal 10 carries out speech play and/or function treatment according to adapted form.
Vehicle-mounted voice interactive terminal 10 passes through the first wireless communication module 104 and the second radio communication with background server 20
Module 201 realizes data exchange, and the connection based on background server 20 Yu internet, and vehicle-mounted voice interactive terminal 10 is obtained
To phonetic order parsed, obtain its functional requirement.Using the connection of networking module 202 and internet, realize to function
The accurate response of demand.Networking module 202 realizes data exchange with the Internet-based in external interface, functional requirement is passed through default
Or customized external interface is transferred in internet, and the data message that internet returns is sent to based on the external interface
Second control chip, the second control chip carries out data parsing to it, and analysis result is passed through into the second wireless communication module 201
Sent with the first wireless communication module 104 to vehicle-mounted voice interactive terminal 10, carrying out voice by vehicle-mounted voice interactive terminal 10 broadcasts
Put or corresponding function treatment.
For example, it is assumed that phonetic order is " real-time road ", then vehicle audio device parses the function need of the phonetic order
Ask the real time position for automobile, the traffic information of place road, and traffic lights live state information.Now, the road conditions of place road
Information and traffic lights live state information can not be obtained directly automobile 200 is local, and therefore, vehicle-mounted voice interactive terminal 10 is by the language
Sound instruction is sent to background server 20, background service by the first wireless communication module 104 and the second wireless communication module 201
After device 20 receives the phonetic order, the second control chip obtains more accurate functional requirement, such as increased to its further parsing
Add other demands such as road construction situation early warning.Resulting new functional requirement is connected to default by networking module 202
The external interface of traffic system.Traffic system follows the trail of the real-time road of road near the automobile 200 according to the real time position of automobile 200
Condition, and its data message is sent to networking module 202, networking module 202 based on external interface and sends it to the second control
Chip, the second control chip carries out another step parsing to it, in a manner of drawing specific adaptation, such as voice broadcast, and map denotation
Etc..Sent after parsing work is completed based on the second wireless communication module 201 and the first wireless communication module 104 to vehicle-mounted
Interactive voice terminal 10, corresponding function treatment is carried out by vehicle-mounted voice interactive terminal 10.
Further, the second of the first wireless communication module of the vehicle-mounted voice interactive terminal and background server is wireless
Communication module applies same communication protocol.
During communication connection is realized in vehicle-mounted voice interactive terminal 10 with background server 20, by the first radio communication
104 and second wireless communication module 201 realize data exchange, due to belonging in same data link, i.e. the first radio communication
Module 104 is provided with multiple data with the second wireless communication module 201 and connects serial ports, within the same time, using same logical
Believe protocol mode.For example, it is assumed that in closely application scenarios, the first wireless communication module of vehicle-mounted voice interactive terminal 10
104 communication protocol is the agreement of bluetooth 3.0, then the second nothing of the background server 20 being connected with vehicle-mounted voice interactive terminal 10
Communication protocol is also the agreement of bluetooth 3.0 used by line communication module 201.Only under same communication protocol, the communication of the two
Connection could realize maximized utilization, i.e., under same communication pattern, its communication compatibility is best, communication efficiency highest.
Further, reference picture 4, the networking module of the background server set multiple different external interfaces, each
External interface corresponds to the different function services in internet.
In networking module 202, the quantity of external interface means the function services that background server can dock
Species, in the present embodiment, multiple different external interfaces are there are in networking module 202.Multiple external interfaces can be simultaneously steady
Fixed work, different external interfaces correspond to function services different in internet, such as external interface 1 represents and led in real time
Boat, external interface 2 represent weather forecast, and external interface 3 represents language radio station etc..External interface is mainly that circuit connects
Mouthful, the serial ports of the upper internet of serial ports connection of circuit interface, you can be normally carried out the transmission of communication data.
It should be noted that the technical scheme of each embodiment of the present utility model can be combined with each other, but must be
Basis can be implemented as with those skilled in the art, should when the combination appearance of technical scheme is conflicting or can not realize
People thinks that the combination of this technical scheme is not present, also not within the protection domain of the requires of the utility model.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure transformation made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in other phases
The technical field of pass, similarly it is included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of vehicle-mounted voice interactive terminal, it is characterised in that the vehicle-mounted voice interactive terminal includes the former car owner with automobile
The first control chip, Man Machine Interface, device control module and the speech analysis module that machine connects with former car special purpose interface, its
In, the Man Machine Interface, device control module, speech analysis module are connected with the first control chip signal,
The former car special purpose interface includes the special wire harness of former car, blue tooth interface, WiFi interfaces and one kind or several in AUX interfaces
Kind,
The Man Machine Interface is used for the phonetic order for gathering user and exports former Main Engine and/or the transmission of former car special purpose interface
Voice data, first control chip sends speech analysis module to device control based on the control code that phonetic order parses
Molding block, described device control module control automobile corresponding function device to realize phonetic order corresponding function need according to control code
Ask.
2. vehicle-mounted voice interactive terminal as claimed in claim 1, it is characterised in that the vehicle-mounted voice interactive terminal also includes
The first wireless communication module being connected with the first control chip signal, first wireless communication module and external background service
Device establishes communication connection, and the phonetic order that the first control chip will be unable to parsing is sent to the first wireless communication module.
3. vehicle-mounted voice interactive terminal as claimed in claim 2, it is characterised in that the Man Machine Interface connects for microphone
Mouthful and horn interface, or Man Machine Interface includes microphone interface and horn interface, and USB interface, AUX interfaces,
One or more in RS232 interface, RJ45 interfaces, RS485 interfaces.
4. vehicle-mounted voice interactive terminal as claimed in claim 2, it is characterised in that first wireless communication module is bluetooth
One or more in module, wireless WiFi module, communication network module.
5. vehicle-mounted voice interactive terminal as claimed in claim 3, it is characterised in that the vehicle-mounted voice interactive terminal also includes
Display module, the display module are connected with the first control chip signal, to show that background server returns to visualization data.
6. vehicle-mounted voice interactive terminal as claimed in claim 1, it is characterised in that the vehicle-mounted voice interactive terminal also includes
Selftest module, for detecting the reason for inquiry vehicle-mounted voice interactive terminal dysfunction performs, to realize vehicle-mounted voice interaction eventually
The self-protection at end, the selftest module are connected with the first control chip signal.
7. a kind of interactive system for vehicle-mounted voice, it is characterised in that the interactive system for vehicle-mounted voice includes automobile, background server
With vehicle-mounted voice interactive terminal, the vehicle-mounted voice interactive terminal includes connecting with the former Main Engine of automobile and former car special purpose interface
The first control chip, Man Machine Interface, device control module and speech analysis module, wherein, the Man Machine Interface,
Device control module, speech analysis module are connected with the first control chip signal,
The former car special purpose interface includes the special wire harness of former car, blue tooth interface, WiFi interfaces and one kind or several in AUX interfaces
Kind,
The Man Machine Interface is used for the phonetic order for gathering user and exports former Main Engine and/or the transmission of former car special purpose interface
Voice data, first control chip sends speech analysis module to device control based on the control code that phonetic order parses
Molding block, described device control module control automobile corresponding function device to realize phonetic order corresponding function need according to control code
Ask.
8. interactive system for vehicle-mounted voice as claimed in claim 7, it is characterised in that the background server includes the second control
Chip and networking module, wherein, the second wireless communication module and networking module are connected with the second control chip signal,
Second wireless communication module and the first wireless communication module of vehicle-mounted voice interactive terminal are established and communicated to connect, described
Second control chip parses the phonetic order that the second wireless communication module is received based on the first wireless communication module, to obtain correspondingly
Functional requirement；
The networking module is based on by the Internet connectivity external interface corresponding with functional requirement with receiving the external interface
The data message that functional requirement returns, second control chip send the data message to vehicle-mounted voice interactive terminal.
9. interactive system for vehicle-mounted voice as claimed in claim 8, it is characterised in that the first of the vehicle-mounted voice interactive terminal
Second wireless communication module of wireless communication module and background server applies same communication protocol.
10. interactive system for vehicle-mounted voice as claimed in claim 9, it is characterised in that the networking module of the background server
Multiple different external interfaces are set, and each external interface corresponds to the different function services in internet.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720485114.9U CN206849495U (en) | 2017-05-03 | 2017-05-03 | Vehicle-mounted voice interactive terminal and interactive system for vehicle-mounted voice |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720485114.9U CN206849495U (en) | 2017-05-03 | 2017-05-03 | Vehicle-mounted voice interactive terminal and interactive system for vehicle-mounted voice |
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| CN206849495U true CN206849495U (en) | 2018-01-05 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110136712A (en) * | 2019-05-07 | 2019-08-16 | 甄十信息科技（上海）有限公司 | Realize the method and device of intelligent sound AI function |
| CN108417214B (en) * | 2018-03-07 | 2020-06-26 | 深圳车盒子科技有限公司 | Intelligent vehicle-mounted voice assisting method, intelligent voice equipment, terminal and storage medium |
| CN115237815A (en) * | 2022-09-21 | 2022-10-25 | 江苏际弘芯片科技有限公司 | Test system for vehicle-mounted multimedia audio |
-
2017
- 2017-05-03 CN CN201720485114.9U patent/CN206849495U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108417214B (en) * | 2018-03-07 | 2020-06-26 | 深圳车盒子科技有限公司 | Intelligent vehicle-mounted voice assisting method, intelligent voice equipment, terminal and storage medium |
| CN110136712A (en) * | 2019-05-07 | 2019-08-16 | 甄十信息科技（上海）有限公司 | Realize the method and device of intelligent sound AI function |
| CN115237815A (en) * | 2022-09-21 | 2022-10-25 | 江苏际弘芯片科技有限公司 | Test system for vehicle-mounted multimedia audio |
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