CN108648753A - Intelligent voice recognition system for interconnected automobiles - Google Patents
Intelligent voice recognition system for interconnected automobiles Download PDFInfo
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- CN108648753A CN108648753A CN201810368509.XA CN201810368509A CN108648753A CN 108648753 A CN108648753 A CN 108648753A CN 201810368509 A CN201810368509 A CN 201810368509A CN 108648753 A CN108648753 A CN 108648753A
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
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- Computational Linguistics (AREA)
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Abstract
The invention discloses an interconnected automobile intelligent voice recognition system, which comprises a switch recognition system, a voice broadcasting module, a voice processing terminal, a GPS navigation system, an internet terminal and an in-vehicle storage system, wherein the switch recognition system is connected with a voice receiving module, the invention is scientific and reasonable and convenient to use, the switch recognition system is arranged, a keyword for starting the voice system in the system is set in advance by recognizing an instruction sent by a user, the voice system is effectively and intelligently started, the voice system is prevented from being started accidentally when the user speaks normally, the accuracy of the system is improved, the in-vehicle storage system is arranged, the voice instruction of the user can be quickly finished by the instruction stored in the system, the time wasted by networking waiting is reduced, the internet terminal is arranged, the instruction and the internet big data can be effectively paired, the complex instruction that the comprehensive discernment user sent is more intelligent.
Description
Technical field
The present invention relates to automobile intelligent speech recognition system technical field, specially a kind of interconnection automobile intelligent speech recognition
System.
Background technology
Before invention on computer, the imagination of automatic speech recognition has just been put on agenda, the sound of early stage
Code device can be considered the blank of speech recognition and synthesis, and " Radio Rex " toy dog of generation nineteen twenty production may be earliest
Speech recognition device, when the name of this dog is called, it can be popped up from pedestal comes, earliest based on electrometer
The speech recognition system of calculation machine is the Audrey speech recognition systems developed by the AT＆T Labies AT＆T, it can identify 10 English
Literary number, recognition methods are the formants tracked in voice, which has obtained 98% accuracy, to generation nineteen fifty end, human relations
Gram probabilities are added in speech recognition for honest institute, and the most important breakthrough of speech recognition technology is implicit Markov mould
The application of type Hidden Markov Model proposes related mathematical reasoning, the research through excessive people, Ka Neijimeilong from Baum
The Li Kaifu of university finally realizes first large vocabulary speech recognition system based on Hidden Markov Model, although for many years
Carry out researcher to have attempted to promote " dictation machine ", speech recognition technology can not also support unlimited field, unlimited theory at present
The dictation machine application of people is talked about, the application of speech recognition technology at present can be divided into two developing direction：One direction is big vocabulary
Continuous Speech Recognition System is measured, is mainly used in the dictation machine of computer, and the language being combined with telephone network or internet
Message ceases inquiry service, these systems are all realized on a computer platform；Another important developing direction is
Miniaturization, the application of portable voice product, such as the voice control, intelligent toy, family of dialing, automobile equipment on wireless phone
The application of electrical remote control etc., these application systems are mostly realized using special hardware system, especially rapid in recent years
The Speech processing special chip of development.
With the rapid development of Chinese Automobile Industry ' and greatly improving for car ownership, automobile appearance and performance are being pursued
Vehicle intellectualized while fine or not is also an important research direction, since in the driving process of automobile, the hand of driver must
It must put on the steering wheel, therefore be made a phone call on automobile, be needed using the hands-free phone communication party with voice dial-up function
Formula, in addition, to the satellite navigation and location system of automobile（GPS）Operation, the behaviour of the equipment such as air conditioning for automobiles, illumination and sound equipment
Make, equally can also easily be controlled by voice, voice system needs to receive the phonetic order that user sends out, and this is referred to
It enables progress analysis and identification make and thinks corresponding answer, general automobile sound systems need to carry out opening and closing voice system manually
System, does not realize full intellectualized, or in the case where user normally speaks, voice system is caused surprisingly to open, generation
Entanglement, secondly, automobile sound systems upload to internet by reception voice messaging and match then answer user, increase
The time of internet information pairing, while influencing voice system when automobile is in no network location and working normally, finally when making
When user needs navigation information, general speech recognition system only can individually provide navigation information, for the road conditions in the section
Cannot active feed back to user, user's traffic jam etc. can be caused to waste time, so being badly in need of a kind of novel interconnection
Automobile intelligent speech recognition system solves the above problems.
Invention content
The present invention provides a kind of interconnection automobile intelligent speech recognition system, can effectively solve to propose in above-mentioned background technology
General automobile sound systems needs carry out opening and closing voice system manually, do not realize full intellectualized, Huo Zhe
In the case that user normally speaks, voice system is caused surprisingly to open, entanglement occurs, secondly, automobile sound systems are by connecing
Receipts voice messaging uploads to internet and match then answer user, increases the time of internet information pairing, works as simultaneously
Voice system normal work, finally when user needs navigation information, general language are influenced when automobile is in no network location
Sound identifying system only can individually provide navigation information, for the road conditions in the section cannot active feed back to user, can lead
The problems such as causing user's traffic jam.
To achieve the above object, the present invention provides the following technical solutions：A kind of interconnection automobile intelligent speech recognition system, institute
It includes switch identification system, voice broadcast module, speech processes terminal, GPS navigation system, interconnection to state intelligent sound identifying system
Network termination and interior stocking system, wherein the switch identification system is connected with speech reception module, the internet terminal packet
News road conditions, weather forecast and mobile phone are included, the car stocking system is connected with the system of execution, and the execution system includes sky
Tune, lock and vehicle window.
According to above-mentioned technical proposal, the switch identification system receives the voice messaging that speech reception module transmits, voice
Receiving module collects the keyword for the unlatching voice system that user says, the switch identification system finishing analysis voice messaging
In keyword, and the phonetic order of the voice messaging and internal reservoir is allowed to be matched, the switch identification system pairing
After success, the voice messaging of speech reception module is directly passed to speech processes terminal and carries out system finishing by switch identification system
And analysis, after the switch identification system pairing pairing failure, failure information is passed to voice broadcast mould by switch identification system
Block, the voice broadcast module re-enter phonetic order by voice reminder user again.
According to above-mentioned technical proposal, the speech processes terminal receives voice messaging, carries out system finishing analysis, according to point
Instruction is delivered separately to GPS navigation system, interior stocking system and internet terminal by analysis result.
According to above-mentioned technical proposal, the GPS navigation system receives the instruction of speech processes terminal, carries out location navigation work
Make, and the specifying information of navigation is passed into speech processes terminal, speech processes terminal is passed to by voice broadcast module again
User.
According to above-mentioned technical proposal, the car stocking system receives the instruction of speech processes terminal, with its internal reservoir
Information carry out pair analysis, unpaired message is passed to execution system, the car by the car stocking system successful matching
Pairing failure information is fed back to speech processes terminal and handled again, and passes information to interconnection by stocking system pairing failure
Network termination carries out pair analysis again.
According to above-mentioned technical proposal, the execution system receives the unpaired message that interior stocking system transmits, and passes through pairing
Information particular content distinguishes the switch of operating air conditioner and adjusting, lock open and close and vehicle window opens and closes.
According to above-mentioned technical proposal, the news road conditions and weather forecast pass information to internet terminal, internet
Terminal is parsed and is stored, and road conditions and weather condition are actively fed back to user by mobile phone according to analysis result, or
Road conditions and weather condition are passed into speech processes terminal, speech processes terminal feeds back to use by voice broadcast module again
Person reminds user to carry out requisite measure in advance.
According to above-mentioned technical proposal, the internet terminal receives the instruction of speech processes terminal, carries out analysis pairing, will
Information after pairing feeds back to speech processes terminal.
According to above-mentioned technical proposal, the voice broadcast module receives the finger of speech processes terminal and switch identification system
It enables, by information Real-time Feedback to user, user is reminded to take next step measure.
Compared with prior art, beneficial effects of the present invention：Present system flow is scientific and reasonable, safe and convenient to use,
It is provided with switch identification system, when user needs to open voice system in the car, user says original start and opens language
The keyword of system for electrical teaching, speech reception module receives the voice messaging, and passes it to switch identification system, switch identification system
System collects the keyword in voice messaging and carries out finishing analysis, and is matched with the phonetic order of internal reservoir, when its with
After the phonetic order successful matching of internal reservoir, the voice messaging of speech reception module is directly passed to language by switch identification system
Sound processing terminal carries out system finishing and analysis, after the phonetic order of itself and internal reservoir matches and fails, switch identification system
Failure information is passed into voice broadcast module, voice broadcast module is re-entered voice by voice reminder user again and referred to
It enables, effective intelligent unlatching voice system surprisingly opens voice system, improves the standard of system when user being avoided normally to speak
True property, is provided with GPS navigation system, and when speech processes terminal receives navigation instruction, speech processes terminal transmits instruction
To GPS navigation system and internet terminal, on the one hand, real-time map information is recalled and fed back at voice by GPS navigation system
Terminal is managed, speech processes terminal passes information to user by voice broadcast module, and effective intelligent provide is led in real time
Boat, on the other hand, internet terminal receive the instruction of the transmission of speech processes terminal, and internet terminal first is big according to internet
Data match the real-time road in the section, and then traffic information is passed to speech processes terminal and is processed place by internet terminal
Reason, by treated, information passes to user, the advance notice user road to speech processes terminal by voice broadcast module
The vehicle flowrate and jam situation of section, remind whether user replaces route, and section is avoided to block the time of waste user, setting
There is interior stocking system, phonetic order is passed to by interior stocking system by speech processes terminal, interior stocking system will refer to
The instruction with internal original storage is enabled to carry out analysis pairing, when interior stocking system instructs successful matching, interior stocking system will
The instruction of successful matching passes to execution system, and execution system takes appropriate measures to air-conditioning, lock and vehicle window, when car stores up
Voice messaging is passed back to speech processes terminal and rearranged by deposit system instruction pairing failure, interior stocking system again,
Voice control is effectively carried out by the stocking system of vehicle interior, saves the time of part of speech information networking pairing, simultaneously
When vehicle is in no signal location, voice system can also complete part of speech instruction, be provided with internet terminal, on the one hand, logical
It crosses internet and receives the information such as real-time weather, parsed and stored, according to analysis result actively by road conditions and weather condition
User is fed back to by mobile phone, or road conditions and weather condition are passed into speech processes terminal, speech processes terminal is led to again
It crosses voice broadcast module and feeds back to user, user is reminded to carry out requisite measure, more hommization in advance, on the other hand, when
When information is unsuccessfully fed back to speech processes terminal by interior stocking system pairing again, speech processes terminal transmits voice messaging
To internet terminal, pairing processing is carried out by network cloud platform, information feeds back to speech processes terminal by treated, voice
Processing terminal arranges information, and information is finally passed to user by voice broadcast module, voice response is completed, has
The complicated order of effect sent out using internet big data identification user, accurate quickly answer user are more intelligent.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is the system flow chart schematic diagram of the present invention；
Fig. 2 is interior speech recognition system flow chart schematic diagram of the invention；
Fig. 3 is internet voice identifying system flow chart schematic diagram of the present invention.
Specific implementation mode
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment：As shown in Figs. 1-3, the present invention provides a kind of technical solution, a kind of interconnection automobile intelligent speech recognition system
System, intelligent sound identifying system include switch identification system, voice broadcast module, speech processes terminal, GPS navigation system, mutually
Networked terminals and interior stocking system, switch identification system are connected with speech reception module, internet terminal include news road conditions,
Weather forecast and mobile phone, interior stocking system are connected with the system of execution, and execution system includes air-conditioning, lock and vehicle window.
According to above-mentioned technical proposal, switch identification system receives the voice messaging that speech reception module transmits, phonetic incepting
The keyword for the unlatching voice system that module collection user says, the key in switch identification system finishing analysis voice messaging
Word, and the phonetic order of the voice messaging and internal reservoir is allowed to be matched, after switch identification system successful matching, switch is known
The voice messaging of speech reception module is directly passed to speech processes terminal and carries out system finishing and analysis by other system, and switch is known
After other system pairing pairing failure, failure information is passed to voice broadcast module by switch identification system, and voice broadcast module is again
By voice reminder, user re-enters phonetic order.
According to above-mentioned technical proposal, speech processes terminal receives voice messaging, carries out system finishing analysis, is tied according to analysis
Instruction is delivered separately to GPS navigation system, interior stocking system and internet terminal by fruit.
According to above-mentioned technical proposal, GPS navigation system receives the instruction of speech processes terminal, carries out location navigation work,
And the specifying information of navigation is passed into speech processes terminal, speech processes terminal passes to use by voice broadcast module again
Person.
According to above-mentioned technical proposal, interior stocking system receives the instruction of speech processes terminal, the letter with its internal reservoir
Breath carries out pair analysis, and unpaired message is passed to execution system, interior stocking system pairing by interior stocking system successful matching
Pairing failure information is fed back to speech processes terminal and handled again, and passed information to internet terminal and carry out weight by failure
New pair analysis.
According to above-mentioned technical proposal, the system that executes receives the unpaired message that interior stocking system transmits, passes through unpaired message
Particular content distinguishes the switch of operating air conditioner and adjusting, lock open and close and vehicle window opens and closes.
According to above-mentioned technical proposal, news road conditions and weather forecast pass information to internet terminal, internet terminal
It is parsed and is stored, road conditions and weather condition are actively fed back to by user by mobile phone according to analysis result, or by road
Condition and weather condition pass to speech processes terminal, and speech processes terminal feeds back to user by voice broadcast module again, carries
Awake user carries out requisite measure in advance.
According to above-mentioned technical proposal, internet terminal receives the instruction of speech processes terminal, carries out analysis pairing, will match
Information afterwards feeds back to speech processes terminal.
According to above-mentioned technical proposal, voice broadcast module receives the instruction of speech processes terminal and switch identification system, will
Information Real-time Feedback reminds user to take next step measure to user.
Based on above-mentioned, the advantage of the invention is that：When user needs to open voice system in the car, known by switching
Other system, user say the keyword that original start opens voice system, and speech reception module receives the voice messaging, and will
It passes to switch identification system, and switch identification system collects the keyword in voice messaging and carries out finishing analysis, and allows this
Voice messaging and the phonetic order of internal reservoir are matched, when the phonetic order successful matching of the voice messaging and internal reservoir
Afterwards, the voice messaging of speech reception module is directly passed to speech processes terminal and carries out system finishing and divide by switch identification system
Analysis, after the voice messaging and the pairing failure of the phonetic order of internal reservoir, failure information is passed to language by switch identification system
Sound broadcasting module, then voice broadcast module phonetic order is re-entered by voice reminder user again, it is effective intelligent
Voice system is opened, avoids user from surprisingly opening voice system in normal speak, the accuracy of system is improved, at voice
When reason terminal receives navigation instruction, instruction is passed to GPS navigation system and internet terminal, a side by speech processes terminal
Real-time map information is recalled and is fed back to speech processes terminal by face, GPS navigation system, and speech processes terminal passes through voice broadcast
Module passes information to user, effectively provides real-time navigation for user is intelligentized, on the other hand, internet is whole
After end receives instruction confidence, internet terminal matches the real-time road in the section according to internet big data first, then interconnects
Traffic information is passed to speech processes terminal and is processed by network termination, and then speech processes terminal will treated information
User is passed to by voice broadcast module, the vehicle flowrate and jam situation in the advance notice user section are reminded and used
Whether person replaces route, and section is avoided to block the time of waste user, and speech processes terminal is received by interior stocking system
Command information, stocking system interior first will instruct the instruction with internal original storage to carry out analysis pairing, when car stores
The instruction of successful matching is passed to execution system by system command successful matching, interior stocking system, executes system to air-conditioning, vehicle
Lock and vehicle window take appropriate measures, when interior stocking system instruct pairing failure, interior stocking system by voice messaging again
It is passed back to speech processes terminal to be rearranged, quick voice control is effectively carried out by the stocking system of vehicle interior
System saves part of speech information and needs the time matched of networking, while voice system also can when vehicle is in no signal location
Part of speech instruction is completed, internet terminal is passed through, on the one hand, receives the information such as real-time weather using internet, is solved
It analyses and stores, road conditions and weather condition are actively fed back to by user by mobile phone according to analysis result, or by road conditions and day
Gas situation passes to speech processes terminal, and then speech processes terminal feeds back to user by voice broadcast module again, reminds
User carries out requisite measure in advance, is allowed to more hommization, on the other hand, when interior stocking system matches unsuccessfully by information weight
When newly feeding back to speech processes terminal, voice messaging is passed to internet terminal by speech processes terminal, passes through network cloud platform
Pairing processing is carried out, information feeds back to speech processes terminal by treated, and speech processes terminal-pair information is arranged, finally
Information after arrangement is passed into user by voice broadcast module, voice response is completed, effectively utilizes the big number in internet
According to the complicated order that more comprehensively identification user sends out is accurate quickly to reply user, is allowed to more intelligent.
Finally it should be noted that：The foregoing is merely the preferred embodiments of the present invention, are not intended to restrict the invention, to the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, for those skilled in the art, still can be with
Technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the present invention
Within the scope of shield.
Claims (9)
1. a kind of interconnection automobile intelligent speech recognition system, it is characterised in that：The intelligent sound identifying system includes that switch is known
Other system, voice broadcast module, speech processes terminal, GPS navigation system, internet terminal and interior stocking system, it is described to open
It closes identifying system with speech reception module to be connected, the internet terminal includes news road conditions, weather forecast and mobile phone, the vehicle
Interior stocking system is connected with the system of execution, and the execution system includes air-conditioning, lock and vehicle window.
2. a kind of interconnection automobile intelligent speech recognition system according to claim 1, it is characterised in that：The switch identification
System receives the voice messaging that speech reception module transmits, and speech reception module collects the unlatching voice system that user says
Keyword, the keyword in the switch identification system finishing analysis voice messaging, and allow the voice messaging and internal reservoir
Phonetic order matched, after the switch identification system successful matching, switch identification system is by the language of speech reception module
Message breath is directly passed to speech processes terminal and carries out system finishing and analysis, the switch identification system pairing pairing failure
Afterwards, failure information is passed to voice broadcast module by switch identification system, and the voice broadcast module is made by voice reminder again
User re-enters phonetic order.
3. a kind of interconnection automobile intelligent speech recognition system according to claim 1, it is characterised in that：The speech processes
Terminal receives voice messaging, carries out system finishing analysis, instruction is delivered separately to GPS navigation system, vehicle according to analysis result
Interior stocking system and internet terminal.
4. a kind of interconnection automobile intelligent speech recognition system according to claim 1, it is characterised in that：The GPS navigation
System receives the instruction of speech processes terminal, carries out location navigation work, and the specifying information of navigation is passed to speech processes
Terminal, speech processes terminal pass to user by voice broadcast module again.
5. a kind of interconnection automobile intelligent speech recognition system according to claim 1, it is characterised in that：The interior storage
System receives the instruction of speech processes terminal, carries out pair analysis with the information of its internal reservoir, the car stocking system is matched
To success, unpaired message is passed into execution system, the car stocking system pairing failure feeds back to pairing failure information
Speech processes terminal is handled again, and is passed information to internet terminal and carried out pair analysis again.
6. a kind of interconnection automobile intelligent speech recognition system according to claim 1, it is characterised in that：The execution system
Receive the unpaired message that interior stocking system transmits, by unpaired message particular content distinguish operating air conditioner switch and adjusting,
Lock opens and closes and vehicle window opens and closes.
7. a kind of interconnection automobile intelligent speech recognition system according to claim 1, it is characterised in that：The news road conditions
Internet terminal is passed information to weather forecast, internet terminal is parsed and stored, and actively will according to analysis result
Road conditions and weather condition feed back to user by mobile phone, or road conditions and weather condition are passed to speech processes terminal, language
Sound processing terminal feeds back to user by voice broadcast module again, and user is reminded to carry out requisite measure in advance.
8. a kind of interconnection automobile intelligent speech recognition system according to claim 1, it is characterised in that：The internet is whole
End receives the instruction of speech processes terminal, carries out analysis pairing, the information after pairing is fed back to speech processes terminal.
9. a kind of interconnection automobile intelligent speech recognition system according to claim 1, it is characterised in that：The voice broadcast
Module receives the instruction of speech processes terminal and switch identification system, by information Real-time Feedback to user, user is reminded to adopt
Take next step measure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810368509.XA CN108648753A (en) | 2018-04-23 | 2018-04-23 | Intelligent voice recognition system for interconnected automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810368509.XA CN108648753A (en) | 2018-04-23 | 2018-04-23 | Intelligent voice recognition system for interconnected automobiles |
Publications (1)
| Publication Number | Publication Date |
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| CN108648753A true CN108648753A (en) | 2018-10-12 |
Family
ID=63747364
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810368509.XA Withdrawn CN108648753A (en) | 2018-04-23 | 2018-04-23 | Intelligent voice recognition system for interconnected automobiles |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109996183A (en) * | 2019-04-04 | 2019-07-09 | 广东工业大学 | A kind of air navigation aid, electronic equipment and navigation system |
| CN113470412A (en) * | 2021-06-28 | 2021-10-01 | 北京小鹏汽车有限公司 | Vehicle map real-time road condition presentation control method and device |
-
2018
- 2018-04-23 CN CN201810368509.XA patent/CN108648753A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109996183A (en) * | 2019-04-04 | 2019-07-09 | 广东工业大学 | A kind of air navigation aid, electronic equipment and navigation system |
| CN113470412A (en) * | 2021-06-28 | 2021-10-01 | 北京小鹏汽车有限公司 | Vehicle map real-time road condition presentation control method and device |
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Application publication date: 20181012 |