CN107993658A - A kind of vehicle audio input control system for intelligent travel - Google Patents
A kind of vehicle audio input control system for intelligent travel Download PDFInfo
- Publication number
- CN107993658A CN107993658A CN201711418173.5A CN201711418173A CN107993658A CN 107993658 A CN107993658 A CN 107993658A CN 201711418173 A CN201711418173 A CN 201711418173A CN 107993658 A CN107993658 A CN 107993658A
- Authority
- CN
- China
- Prior art keywords
- auxiliary language
- main speech
- control system
- pulse signal
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/20—Movements or behaviour, e.g. gesture recognition
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
Abstract
A kind of vehicle audio input control system and its control method for intelligent travel of the invention, vehicle audio input in the prior art is overcome using unified, single phonetic entry, without the technical problem such as error correction and nucleus correcting system, the present invention provides a kind of vehicle audio input control system for intelligent travel, including subject system for electrical teaching, the control system further includes an auxiliary language identifying system, the auxiliary language identifying system is synchronous with the signal transmission of subject system for electrical teaching, the auxiliary language identifying system is connected with central control module respectively with subject system for electrical teaching, the auxiliary language identifying system is checked with main speech system transposition and identified.The auxiliary language identifying system is checked with main speech system transposition and identified, it can be mutually authenticated and error correction, effectively prevention false command is implemented, the accuracy of intelligent sound input is substantially increased, and is laid a good foundation to the accurate command reception that interconnects of other the in-car cars between annex and car networking, car and family etc..
Description
Technical field
The invention belongs to automobile intelligent trip industry control system manufacturing technology field and control method technical field, specifically
Ground is said, is related to a kind of vehicle audio input control system and control method for intelligent travel.
Background technology
Improve with the continuous development of society, intelligent travel increasingly attracts attention, while also receives each intelligence and grind
Study carefully the extensive concern of mechanism and automobile industry." Chinese moment " rate of being expected to of global intelligent travel arrives first.December 20 in 2017
Day, first council of Apollo smoothly holds in Xiong Anxinqu.The council is made of internet and car enterprise, whole by formulating
The general orientation of Apollo ecology overall strategies, and the development of city unmanned vehicle, management are discussed jointly, promote relevant laws and regulations, political affairs
The formulation of plan, seeks reproducible, propagable unmanned pattern model.
" intelligent vehicle " of the prior art, exactly added on the basis of common vehicle advanced sensor (radar,
Shooting), controller, the device such as actuator, pass through vehicle-mounted sensor-based system and information terminal realize intelligence letter with people, car, road etc.
Breath exchanges, and vehicle is possessed intelligent environment sensing ability, can automatically analyze the safety and precarious position of vehicle traveling, and makes
Vehicle is arrived at according to the wish of people, final to realize the purpose for substituting people to operate.By to Vehicular intelligent technology
Research and development, can improve control and the driving ability of vehicle, and support vehicles travel safe and smooth, efficient.To intelligence
Vehicle control system constantly study and improve, equivalent to extension extend control, vision and the sensory function of driver, can pole
The earth promotes the security of road traffic.
The vehicle of intelligent travel of the prior art is realized people's car interaction intercommunication, is reached more by the way of phonetic entry
The purpose and effect of intelligent travel.But in the vehicle audio input process in existing intelligent travel field, due to the prior art
In phonetic entry use unified, single phonetic entry, input content and driver's expression content will certainly be caused not
The complete moment is consistent, it is impossible to accurately realizes that man-machine intercommunication is interactive, causes the comfort of vehicle to substantially reduce；Especially language
Sound input is related to safe driving when the order of critical field, if cannot accurately identify and transmit signal to vehicle ECU, can also
Major safety risks are brought, traffic accident will be led to when serious.
The content of the invention
Of the invention to use unified, single phonetic entry since vehicle audio inputs in the prior art for solution, nothing is entangled
Wrong and nucleus correcting system, will certainly cause the incomplete moment of input content and driver's expression content to be consistent, it is impossible to accurate
Realize that man-machine intercommunication is interactive, cause the comfort of vehicle to substantially reduce；Major safety risks can be also brought when serious, lead to car
Misfortune.The present invention is to overcome the technical solution of above-mentioned technical problem, there is provided a kind of vehicle audio for intelligent travel inputs control
System and control method processed, technical solution of the present invention are capable of providing error correction and nucleus correcting system in addition to phonetic entry, ensure language
The sound input order moment is intended to keep precisely consistent with driver.
The technical concept of the present invention is that the present invention is for the input of vehicle audio in the prior art using unified, single
Phonetic entry, no error correction and nucleus correcting system isostructuralism technical problem, there is provided another set of to aid in check, the voice of error correction
Aided input systems, and constantly signal transmission and check and correction are realized between the auxiliary voice inputting system and subject system for electrical teaching, if going out
Existing larger difference, then automatically generated and wanted the speech recognition of content to export confirmation based on subject system for electrical teaching, inquire driver first
Whether be system output voice command；If driver confirms that the information is accurate and needs to perform, system continues to execute；If drive
Person's confirmation message is inaccurate, then system replaces output with the identification content of auxiliary language identifying system input by automatic, if driving
Person confirms and performs that then system continues to execute；If driver's confirmation message is inaccurate, system closure performs phonetic entry life
Order.
Technical solution provided by the invention is a kind of vehicle audio input control system for intelligent travel, including master
Voice system, the control system further include an auxiliary language identifying system, the auxiliary language identifying system and subject phonetic system
The signal of system transmits synchronously, and the auxiliary language identifying system is connected with central control module respectively with subject system for electrical teaching, described
Auxiliary language identifying system is checked with main speech system transposition and identified.
The subject system for electrical teaching includes main speech input module, main speech identification module, main speech control module and subject
Sound output module, the main speech input module, main speech output module are connected with main speech control module respectively, the subject
Sound identification module is embedded in the main speech control module.
The auxiliary language identifying system includes auxiliary language input system, auxiliary language identification conversion system and auxiliary language
Say control system, the auxiliary language input system is connected with the auxiliary language control system, and the auxiliary language identification turns
Change system is embedded in the auxiliary language control system.
The unification that the main speech identification module has with auxiliary language identification conversion system for same text
Cognizance code.
The word that the Text region code that main speech identification module produces is produced with auxiliary language identification conversion system
Cognizance code validation-cross, matching.
The main speech input module includes microphone or voice obtains reforming unit, and the microphone or voice obtain
The sound variation signal of acquisition is converted into sound variation pulse signal by reforming unit, and the microphone or voice obtain conversion dress
Put and the sound variation pulse signal is passed into the main speech control module and main speech identification module.
The auxiliary language input system includes high definition camera or image identification detection system, the high definition shooting
The action variable signal of acquisition is converted into image change pulse signal, the high definition shooting by head or image identification detection system
Described image change pulse signal is passed to auxiliary language identification conversion system and auxiliary by head or image identification detection system
Help language control system.
The main speech control module includes sound variation pulse storage processor corresponding with word, the sound variation arteries and veins
Punching storage processor corresponding with word receives sound variation pulse signal, after calculation process, externally exports the first word arteries and veins
Rush signal.
The auxiliary language control system includes pattern pulse change storage processor corresponding with word, described image pulse
Change storage processor corresponding with word receives image change pulse signal, after logical operation process, externally exports second
Word pulse signal.
Be equipped with logic contrast storage processor in the central control module, the logic contrast storage processor respectively or
The first word pulse signal and the second word pulse signal are received at the same time, and the logic contrast storage processor will receive
The first word pulse signal and the second word pulse signal, which intersect, checks contrast, by result compared with preset value
Afterwards, output is performed into signal.
Using technical solution provided by the present invention, the following technique effect better than the prior art can be brought：
1st, it is defeated using unified, single voice to overcome vehicle audio input in the prior art for technical scheme
Enter, no error correction and nucleus correcting system isostructuralism technical problem, add error correction and interaction nucleus correcting system, it is ensured that phonetic entry refers to
The judging efficiency of the constantly accuracy of order.
2nd, using technical solution provided by the invention, mutually verified by subject system for electrical teaching and auxiliary language identifying system,
Greatly promote the accuracy of phonetic entry.
3rd, using technical solution provided by the invention, mutually verified by subject system for electrical teaching and auxiliary language identifying system,
Error correction is added, effectively prevents the execution of false command, effectively takes precautions against the mode of security risk and accident.
4th, using technical solution provided by the invention, auxiliary language identifying system is increased, moreover it is possible to effectively prevent fatigue driving,
Timely alarm and reminding is given to long-duration driving or facial expression fatigue or the driver having little expression, can also be taken automatic
Reduction of speed, until the automatic running instruction that road side of slowly keeping right is at a stop, greatly reduces traffic accident.
5th, using technical solution provided by the invention, phonetic entry and image are fast and effectively inputted into perfect adaptation, together
When the two is interacted into check, verification, it is ensured that system is safe and stable, accurate operation.
6th, using technical solution provided by the invention, two systems are inputted relative to the phonetic entry of independent operating and image
For, reduce manufacture and maintenance cost.The system of the present invention utilizes existing compact embedded computer hardware configuration, with
And cheap and high speed disposal ability, make the system constructions cost of the present invention low, have broad application prospects.
7th, technical solution provided by the present invention, has simple directly voice operating mechanism and realizes mechanism, without reading
The user's operation guide of very complicated can be operated, especially convenient that in-car electric elements such as navigator etc. is passed through without operation
The passenger tested；Driver can be operated without scattered driving demand power, it only can be operated with sound, or transfer to passenger into
Row operation.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Wherein, 1 is main voice input module, and 2 be main sound identification module, and 3 be main speech control module, and 4 be main speech
Output module, 5 be auxiliary language input system, and 6 be auxiliary language identification conversion system, and 7 be auxiliary language control system, and 8 are
Central control module.
Embodiment
As described in attached drawing, a kind of vehicle audio input control system for intelligent travel, including subject system for electrical teaching, it is described
Control system further includes an auxiliary language identifying system, and the auxiliary language identifying system and the signal of subject system for electrical teaching transmit together
Step, the auxiliary language identifying system are connected with central control module 8 respectively with subject system for electrical teaching, the auxiliary language identification system
System is checked with main speech system transposition and identified.The auxiliary language identifying system is checked with main speech system transposition and identified, can
Be mutually authenticated and error correction, effectively prevent false command and implement, substantially increase the accuracy of intelligent sound input, and to it is in-car its
He lays a good foundation at the accurate command reception that interconnects of the car between annex and car networking, car and family etc..
The subject system for electrical teaching includes main speech input module 1, main speech identification module 2, main speech control module 3 and master
Voice output module 4, the voice input module, main speech output module 4 are connected with main speech control module 3 respectively, described
Main speech identification module 2 is embedded in the main speech control module 3.Main speech identifying system carries high-accuracy store function,
It can identify contrast and conversion.
The auxiliary language identifying system includes auxiliary language input system 5, auxiliary language identification conversion system 6 and auxiliary
Language control system 7, the language input system are connected with the auxiliary language control system 7, and the auxiliary language identification turns
Change system 6 is embedded in the auxiliary language control system 7.The auxiliary language identification conversion system 6 equally carries high-accuracy deposit
Function is stored up, can identify contrast and conversion.
The unification that the main speech identification module 2 has with auxiliary language identification conversion system 6 for same text
Cognizance code；Above-mentioned function ensure that the signal from different input terminals, finally keep data source when carrying out and intersecting and check
Characteristic coherency and comparability.
The text that the Text region code that main speech identification module 2 produces is produced with auxiliary language identification conversion system 6
Word cognizance code validation-cross, matching.The Text region code value that the main main speech identification module 2 produces more in detail and
Specifically, the character code numerical value that the auxiliary language identification produces is more wide in range, the text that the main speech identification module 2 produces
The Text region code interval that word cognizance code section is produced with auxiliary language identification conversion system 6 overlaps either
Direction is consistent.
The main speech input module 1 includes microphone or voice obtains reforming unit, and the microphone or voice obtain
Take reforming unit that the sound variation signal of acquisition is converted into sound variation pulse signal, the microphone or voice obtain conversion
The sound variation pulse signal is passed to the main speech control module 3 and main speech identification module 2 by device.The Mike
Wind or voice obtain reforming unit and may be selected and the similar built-in Mike such as tablet computer, mobile phone or laptop, sound equipment input
Wind, or external microphone wind.
The auxiliary language input system 5 includes high definition camera or image identification detection system, the high definition are taken the photograph
As head or image identification detection system the action variable signal of acquisition is converted into image change pulse signal, the high definition is taken the photograph
6 He of conversion system is identified as described image change pulse signal is passed to the auxiliary language by head or image identification detection system
Auxiliary language control system 7.High definition camera or image the identification detection system can select tablet computer, mobile phone or pen
Remember the similar high definition cameras such as this computer, image typing professional equipment.
The main speech control module 3 includes sound variation pulse storage processor corresponding with word, the sound variation
Pulse storage processor corresponding with word receives sound variation pulse signal, after calculation process, externally exports the first word
Pulse signal.
The auxiliary language control system 7 includes pattern pulse change storage processor corresponding with word, described image arteries and veins
Punching change is correspondings with word to store processor reception image change pulse signal, after logical operation process, externally exports the
Two word pulse signals.
Logic contrast storage processor, the logic contrast storage processor difference are equipped with the central control module 8
Or the first word pulse signal and the second word pulse signal are received at the same time, the logic contrast storage processor will receive
To the first word pulse signal and the second word pulse signal intersect and check contrast, result and preset value are compared
After relatively, output is performed into signal.The preset value refers between the first word pulse signal and the second word pulse signal
With degree, preset value standard provided by the present invention is more than 85% i.e. reachable preset value.The first word pulse signal with
Matching degree between second word pulse signal does not refer to completely correspond, and refers to the first word pulse signal and second
Matching section registration between word pulse signal, its preset value are more than 85%.When reaching preset value, then start to perform
Phonetic entry, when not up to preset value, is just controlled and confirms with voice as follows.
A kind of vehicle audio input control method for intelligent travel provided by the present invention, including subject system for electrical teaching,
The control system further includes an auxiliary language identifying system, and the auxiliary language identifying system and the signal of subject system for electrical teaching pass
Synchronization is passed, the auxiliary language identifying system is connected with central control module 8 respectively with subject system for electrical teaching, and the auxiliary language is known
Other system is checked with main speech system transposition and identified, its control method is：
The first step, driver are sitting on driver's seat, and phonetic order is said to vehicle；
Second step, the subject system for electrical teaching receives voice change information, and voice change information is turned rear output into
Entreat control module 8；
3rd step, the auxiliary language identifying system detect the image changes such as driver face's expression and/or the shape of the mouth as one speaks, and
Exported after the image change such as facial expression and/or shape of the mouth as one speaks information is converted to central control module 8；
4th step, the central control module 8 by the received voice change information and described image change information into
The contrast of row logic judges, is then exported to executing agency and performs signal.
The subject system for electrical teaching includes main speech input module 1, main speech identification module 2, main speech control module 3 and master
Voice output module 4, the main speech input module 1 is located in front of driver's seat, described when driver, which speaks, sends instruction
1 automatic capture command information of main speech input module, or driver say appointed language field first, wake up main speech input mould
1 start-up operation state of block.
The auxiliary language identifying system includes auxiliary language input system 5, auxiliary language identification conversion system 6 and auxiliary
Language control system 7, the auxiliary language identifying system are located at the viewing position in front of the driver's seat, when driver speaks hair
When going out to instruct, the auxiliary language identifying system automatic capture command information, or driver say first appointed language field or
Facial expression makes required movement, wakes up 5 start-up operation state of auxiliary language input system.
After main speech input module 1 starts working status, sound variation that the main speech input module 1 will receive
Signal is converted into sound variation pulse signal；After auxiliary language input system 5 starts working status, the auxiliary language input
System 5 changes the driver's shape of the mouth as one speaks detected or the image change signal of facial expression change is converted into image change pulse letter
Number；The unified identification that the main speech identification module 2 has with auxiliary language identification conversion system 6 for same text
Code；The text that the Text region code that the main speech identification module 2 produces is produced with auxiliary language identification conversion system 6
Word cognizance code validation-cross, matching.
The main speech input module 1 includes microphone or voice obtains reforming unit, and the microphone or voice obtain
Take reforming unit to be arranged in the middle and upper part of front panel, can accurately receive voice variable signal, the microphone or voice
Obtain reforming unit and the sound variation signal of acquisition is converted into sound variation pulse signal, the microphone or voice, which obtain, to be turned
Makeup is put passes to the main speech control module 3 and main speech identification module 2 by the sound variation pulse signal.
The auxiliary language input system 5 includes high definition camera or image identification detection system, the high definition are taken the photograph
As head or image identification detection system are arranged in the top of windshield glass, shape of the mouth as one speaks change or the face of driver can be accurately caught
The action variable signal of acquisition is converted into figure by portion's expression shape change signal, high definition camera or image the identification detection system
As change pulse signal, high definition camera or image the identification detection system passes to described image change pulse signal
The auxiliary language identification conversion system 6 and auxiliary language control system 7.
The main speech control module 3 includes sound variation pulse storage processor corresponding with word, when the sound becomes
Change pulse storage processor corresponding with word and receive sound variation pulse signal, start internal database, by sound variation arteries and veins
Punching storage processor internal logic calculation process corresponding with word, will store information and has believed with the outside received in internal database
Breath compares and analyzes, and forms externally the first word pulse signal of output.
The auxiliary language control system 7 includes pattern pulse change storage processor corresponding with word, works as described image
Pulse change storage processor corresponding with word receives image change pulse signal, starts internal database, by described image
Pulse change storage processor internal logic calculation process corresponding with word, will store information and reception in internal database
External information compares and analyzes, and forms externally the second word pulse signal of output.
Logic contrast storage processor, the logic contrast storage processor difference are equipped with the central control module 8
Or the first word pulse signal and the second word pulse signal are received at the same time, the logic contrast storage processor will receive
To the first word pulse signal and the second word pulse signal intersect and check contrast：
Step 1, when the first word pulse signal and the second word pulse signal comparing result meet preset value, then by
The output of central control module 8 performs signal；If result is less than preset value, two are entered step；
Step 2, when the first word pulse signal and the second word pulse signal comparing result are less than preset value, then leads
The corresponding voice messaging of the first word pulse signal is reported in the output of voice output module 4, and asks driver to confirm yes/no；If really
Recognizing is, then exports the corresponding execution signal of the first word pulse signal by central control module 8；If confirmation is no, enter step
Three；
Step 3, when the first word pulse signal and the second word pulse signal comparing result are less than preset value, then leads
The corresponding voice messaging of the second word pulse signal is reported in the output of voice output module 4, and asks driver to confirm yes/no；If really
Recognizing is, then exports the corresponding execution signal of the second word pulse signal by central control module 8；If confirmation is no, enter step
Four；
Step 4, the vehicle audio input control system of the intelligent travel stop this command operating, this instruction nothing
Effect.
Embodiment 2
A kind of vehicle audio input control system for intelligent travel of technical solution provided by the present invention further includes intelligence
Wherein, the intelligent navigation module includes display device, gps signal reception device, holder and electronic map to energy navigation module,
Electronic map is stored in holder.Wherein, voice input module includes microphone array, and microphone array includes multiple Mikes
Wind.Wherein, sound identification module includes speech database and phonetic order mapping table, and phonetic order mapping table includes multiple and language
The processor-executable instruction of the corresponding control module of sound order, the wherein executable instruction include navigation module enabled instruction.
Wherein, the voice command of the microphones capture car occupant in microphone array, speech database are voice command matching
Corresponding Text Command, phonetic order mapping table text command mapping to corresponding processor-executable instruction, and by controlling
Molding block control navigation module performs corresponding navigation feature.
The present invention includes but not limited to following technical advantage and effect：Intelligent automobile has a set of navigation information data first
Storehouse, have national highway, common road, urban road and various service facilities (food and drink, hotel, gas station, sight spot,
Parking lot) information material；Secondly GPS positioning system, the position being accurately positioned using this system where vehicle, with road
Data in data bank compare, and determine later travel direction；Road condition information system, is provided real by traffic control center
When road ahead condition information, such as traffic congestion, accident, if necessary in time change travel route；Preventing collision of vehicles system, including visit
Radar, information processing system, Ride Control System, control and the distance of other vehicles are surveyed, is subtracted in time when detecting barrier
Speed or brake, and information is transmitted to command centre and other vehicles；Emergency warning system, if had an accident, automatic report refers to
Rescued at the center of waving；Wireless communication system, the contact for automobile and command centre；Automated driving system, for controlling vapour
The igniting of car, change speed and steering etc..Operation usually to vehicle substantially can be considered to a multi input, multi output, defeated
Enter the control process of the Complex Nonlinear System of complicated and changeable, the uncertain multi-jamming sources of output relation.
Technical solution provided by the present invention, can be can effectively the following technical problem or give people in the prior art
The inconvenience that brings, driver should environment of accepting such as road, crowded, direction, pedestrian etc. information, also to experience automobile such as car
The information of speed, laterally offset, yaw velocity etc., then by judgement and analysis and decision, and compared with the driving experience of oneself
Compared with, determine the control action that do, finally by body, hand, foot etc. come complete manipulate vehicle action.Therefore entirely driving
During sailing, the human factor of driver account for very big proportion.Once occur driver for a long time drive, fatigue is driven, is sentenced
The situation of disconnected error, it is easy to cause traffic accident.The present invention can effectively solve the problem that above-mentioned driver's driving fatigue problem.
The above, is presently preferred embodiments of the present invention, the invention is not limited in the above embodiment, as long as
It reaches the technique effect of the present invention with identical means, should all belong to protection scope of the present invention.
Claims (10)
1. a kind of vehicle audio input control system for intelligent travel, including subject system for electrical teaching, it is characterised in that the control
System processed further includes an auxiliary language identifying system, and the auxiliary language identifying system and the signal of subject system for electrical teaching transmit together
Step, the auxiliary language identifying system are connected with central control module (8) respectively with subject system for electrical teaching, the auxiliary language identification
System is checked with main speech system transposition and identified.
A kind of 2. vehicle audio input control system for intelligent travel according to claim 1, it is characterised in that institute
Stating subject system for electrical teaching includes main speech input module (1), main speech identification module (2), main speech control module (3) and main speech
Output module (4), the main speech input module (1), main speech output module (4) respectively with main speech control module (3) phase
Even, the main speech identification module (2) is embedded in the main speech control module (3).
3. a kind of vehicle audio input control system for intelligent travel according to claim 1 or 2, its feature exist
In the auxiliary language identifying system includes auxiliary language input system (5), auxiliary language identification conversion system (6) and auxiliary
Language control system (7), the auxiliary language input system (5) are connected with the auxiliary language control system (7), the auxiliary
Language identification conversion system (6) is embedded in the auxiliary language control system (7).
4. a kind of vehicle audio input control system for intelligent travel according to any one in claim 1-3,
It is characterized in that, the main speech identification module (2) has with auxiliary language identification conversion system (6) for same text
Unified cognizance code.
5. a kind of vehicle audio input control system for intelligent travel according to any one in claim 1-4,
It is characterized in that, Text region code and auxiliary language identification conversion system that the main speech identification module (2) produces
(6) the Text region code validation-cross of generation, matching.
6. a kind of vehicle audio input control system for intelligent travel according to any one in claim 1-5,
It is characterized in that, the main speech input module (1) includes microphone or voice obtains reforming unit, the microphone or language
Sound obtains reforming unit and the sound variation signal of acquisition is converted into sound variation pulse signal, and the microphone or voice obtain
The sound variation pulse signal is passed to the main speech control module (3) and main speech identification module (2) by reforming unit.
7. a kind of vehicle audio input control system for intelligent travel according to any one in claim 1-6,
It is characterized in that, the auxiliary language input system (5) includes high definition camera or image identification detection system, the high definition
The action variable signal of acquisition is converted into image change pulse signal, the high definition by degree camera or image identification detection system
Described image change pulse signal is passed to the auxiliary language and identifies transformation system by degree camera or image identification detection system
System (6) and auxiliary language control system (7).
8. a kind of vehicle audio input control system for intelligent travel according to any one in claim 1-7,
It is characterized in that, the main speech control module (3) includes sound variation pulse storage processor corresponding with word, the sound
Change pulse storage processor corresponding with word receives sound variation pulse signal, after calculation process, externally exports first
Word pulse signal.
9. a kind of vehicle audio input control system for intelligent travel according to any one in claim 1-8,
It is characterized in that, the auxiliary language control system (7) includes pattern pulse change storage processor corresponding with word, the figure
It is externally defeated after logical operation process as pulse change storage processor reception image change pulse signal corresponding with word
Go out the second word pulse signal.
10. a kind of vehicle audio input control system for intelligent travel according to any one in claim 1-9,
It is characterized in that, logic contrast storage processor is equipped with the central control module (8), the logic contrast storage processor
The first word pulse signal and the second word pulse signal are separately or concurrently received, the logic contrast storage processor will
Receive the first word pulse signal and the second word pulse signal intersect and checks contrast, by result and preset value into
After going relatively, output is performed into signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711418173.5A CN107993658A (en) | 2017-12-25 | 2017-12-25 | A kind of vehicle audio input control system for intelligent travel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711418173.5A CN107993658A (en) | 2017-12-25 | 2017-12-25 | A kind of vehicle audio input control system for intelligent travel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107993658A true CN107993658A (en) | 2018-05-04 |
Family
ID=62042771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711418173.5A Withdrawn CN107993658A (en) | 2017-12-25 | 2017-12-25 | A kind of vehicle audio input control system for intelligent travel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107993658A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109949812A (en) * | 2019-04-26 | 2019-06-28 | 百度在线网络技术（北京）有限公司 | A kind of voice interactive method, device, equipment and storage medium |
| CN110545361A (en) * | 2019-08-28 | 2019-12-06 | 江苏秉信科技有限公司 | method for realizing real-time reliable interaction of power grid information based on IP telephone |
-
2017
- 2017-12-25 CN CN201711418173.5A patent/CN107993658A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109949812A (en) * | 2019-04-26 | 2019-06-28 | 百度在线网络技术（北京）有限公司 | A kind of voice interactive method, device, equipment and storage medium |
| CN110545361A (en) * | 2019-08-28 | 2019-12-06 | 江苏秉信科技有限公司 | method for realizing real-time reliable interaction of power grid information based on IP telephone |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6705373B2 (en) | Automatic driving system | |
| US10970747B2 (en) | Access and control for driving of autonomous vehicle | |
| US10598504B2 (en) | Vehicle control device and vehicle comprising the same | |
| CN108137052B (en) | Driving control device, driving control method, and computer-readable medium | |
| CN108137050B (en) | Driving control device and driving control method | |
| US20200047687A1 (en) | Exterior speech interface for vehicle | |
| CN107545894A (en) | Sound control method and speech control system for vehicle | |
| CN110023168A (en) | Vehicle control system, control method for vehicle and vehicle control program | |
| US11440503B2 (en) | Vehicle terminal and control method of transportation system including same | |
| CN108099816A (en) | A kind of vehicle audio input control method for intelligent travel | |
| WO2022134069A1 (en) | Vehicle calling method, intelligent vehicle, and device | |
| CN113723528A (en) | Vehicle-mounted voice-video fusion multi-mode interaction method, system, device and storage medium | |
| WO2023069250A1 (en) | Vehicle door interface interactions | |
| CN111750885B (en) | Control device, control method, and storage medium storing program | |
| CN107993658A (en) | A kind of vehicle audio input control system for intelligent travel | |
| CN115707600A (en) | Autonomous vehicle occupant alighting sensing systems and methods | |
| CN107958573A (en) | A kind of traffic control method being applied in intelligent vehicle | |
| CN108099785A (en) | A kind of traffic control method applied in intelligent vehicle | |
| KR102232646B1 (en) | Method for automatically controlling indoor devices of a vehicle including driver's seat, and apparatus therefor | |
| CN108128310A (en) | A kind of vehicle audio input control method for intelligent travel | |
| CN108128241A (en) | A kind of fatigue driving control system for identifying applied in intelligent vehicle | |
| CN108162754A (en) | A kind of vehicle audio input control system for intelligent travel | |
| JP7444133B2 (en) | Information presentation device | |
| CN108099915A (en) | A kind of fatigue driving control system for identifying applied in intelligent vehicle | |
| US20230211807A1 (en) | Autonomous vehicle, station system, and method for controlling door thereof |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180504 |
|
| WW01 | Invention patent application withdrawn after publication |