CN104931060B - A kind of smart bluetooth navigation methods and systems - Google Patents
A kind of smart bluetooth navigation methods and systems Download PDFInfo
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- CN104931060B CN104931060B CN201510374435.7A CN201510374435A CN104931060B CN 104931060 B CN104931060 B CN 104931060B CN 201510374435 A CN201510374435 A CN 201510374435A CN 104931060 B CN104931060 B CN 104931060B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3605—Destination input or retrieval
- G01C21/3608—Destination input or retrieval using speech input, e.g. using speech recognition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- Human Computer Interaction (AREA)
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- Audiology, Speech & Language Pathology (AREA)
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Abstract
The present invention provides a kind of smart bluetooth air navigation aid, the method includes：When user speech is conversed, the connection type of the bluetooth headset and navigation system is detected；When the connection type is to connect, it sets present talk mode to loudspeaker call mode；When the connection type is non-contact connection, it sets present talk mode to earphone call mode.Smart bluetooth navigation methods and systems provided in an embodiment of the present invention, when user speech is conversed, detect the connection type of the bluetooth headset and navigation system, when the connection type is to connect, then present talk mode is loudspeaker call mode, when the connection type is non-contact connection, then present talk mode is earphone call mode, it can be realized on the basis of navigation system under various Driving Scenes using bluetooth headset is hands-free or earphone carries out the function of voice communication, the different demands for meeting user improve the flexibility ratio of product.
Description
Technical field
The present invention relates to vehicle technology field more particularly to a kind of smart bluetooth navigation methods and systems.
Background technology
Onboard navigation system (Car Navigation), which is one kind, can help user that current location, and root is accurately positioned
Stroke is calculated according to set destination, guides user's row to the instrument of destination by map denotation and voice prompt two ways
Driving ancillary equipment.Automobile data recorder is the instrument for recording the relevent informations such as vehicle traveling image on the way and sound.
With being constantly progressive for science and technology, there are more and more new technologies and be integrated into onboard navigation system or driving note
It records on instrument, such as bluetooth, infrared, DTV, radio etc..But it still cannot be satisfied people to onboard system more fully
Demand.
Current on-vehicle Bluetooth navigation system, rearview mirror bluetooth monitoring system etc., each function module is relatively independent more unique,
Some Bluetooth functions are merely able to bluetooth handsfree, and some Bluetooth functions are merely able to bluetooth headset, and some is only then with automobile data recorder
The function of tonic chord, some is then only to navigate as the function of tonic chord, product function independent dispersion.
In vehicle-mounted environment, environment inside car is complex, if needing to carry out voice communication while navigation, due to
Environment inside car is complicated and changeable, it may be desirable to and navigation system is adjusted manually and adapts to call demand, is increased using difficulty, if
Etc., it follows that the use demand of user can not be flexibly met in current bluetooth navigation system, product function is single.
Invention content
In view of this, the main purpose of the present invention is to provide a kind of smart bluetooth navigation methods and systems, it can be flexible
Meet the call demand of user.
In order to achieve the above objectives, the technical proposal of the invention is realized in this way：
A kind of smart bluetooth air navigation aid, the method includes：
When user speech is conversed, the connection type of the bluetooth headset and navigation system is detected；
When the connection type is to connect, it sets present talk mode to loudspeaker call mode；
When the connection type is non-contact connection, it sets present talk mode to earphone call mode.
A kind of smart bluetooth navigation system, the system comprises：Main control module；Wherein,
The main control module, for when user speech is conversed, detecting the connection side of bluetooth headset and the navigation system
Formula；When the connection type is to connect, it sets present talk mode to loudspeaker call mode；As the connection side
When formula is non-contact connection, it sets present talk mode to earphone call mode.
Smart bluetooth navigation methods and systems provided in an embodiment of the present invention detect the indigo plant when user speech is conversed
The connection type of tooth earphone and navigation system, when the connection type is to connect, then present talk mode is conversed for loudspeaker
Pattern, when the connection type is non-contact connection, then present talk mode is earphone call mode, can be in navigation system
On the basis of realize under various Driving Scenes using bluetooth headset is hands-free or the function of earphone progress voice communication, meet user's
Different demands improve the flexibility ratio of product.
Description of the drawings
Fig. 1 is the implementation flow chart of smart bluetooth air navigation aid provided in an embodiment of the present invention；
Fig. 2 is the implementation flow chart of the embodiment one of smart bluetooth air navigation aid provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of smart bluetooth navigation system provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the embodiment one of smart bluetooth navigation system provided in an embodiment of the present invention.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, by the following examples and with reference to attached drawing, right
The present invention is further described.
Fig. 1 shows the implementation flow chart of smart bluetooth air navigation aid provided in an embodiment of the present invention, as shown in Figure 1, should
In method, executive agent is navigation system, and the method includes following step：
Step 101, when user speech is conversed, the connection type of the bluetooth headset and navigation system is detected；
Specifically, the connection type for detecting the bluetooth headset and navigation system is primarily referred to as detecting the bluetooth headset
Whether it is in contact, such as can be detected by modes such as contact, sensors with navigation system.
Step 102, when the connection type is to connect, present talk mode is set to loudspeaker call mould
Formula；
Specifically, it connects, can be that the bluetooth headset is positioned on the designated position of the navigation system.Institute
Loudspeaker call mode is stated, refers to that can carry out hand-free call by bluetooth headset.
Step 103, when the connection type is non-contact connection, present talk mode is set to earphone call mould
Formula.
Specifically, non-contact connection, can be the bluetooth headset not be positioned over the navigation system designated position it
On.The earphone call mode, refers to the call carried out by bluetooth headset, this kind of situation is generally applicable for privacy call
Situation.
It is described Fig. 2 shows the implementation process of the embodiment one of smart bluetooth air navigation aid provided in an embodiment of the present invention
Executive agent in embodiment one is also navigation system, as shown in Fig. 2, the embodiment one includes the following steps：
Step 201, when user speech is conversed, the connection type of the bluetooth headset and navigation system is detected；
Specifically, the connection type for detecting the bluetooth headset and navigation system is primarily referred to as detecting the bluetooth headset
Whether it is in contact, such as can be detected by modes such as contact, sensors with navigation system.
Step 202, when the connection type is to connect, present talk mode is set to loudspeaker call mould
Formula；
Specifically, it connects, can be that the bluetooth headset is positioned on the designated position of the navigation system.Institute
Loudspeaker call mode is stated, refers to that can carry out hand-free call by bluetooth headset.
Step 203, when the connection type is non-contact connection, present talk mode is set to earphone call mould
Formula.
Specifically, non-contact connection, can be the bluetooth headset not be positioned over the navigation system designated position it
On.The earphone call mode, refers to the call carried out by bluetooth headset, this kind of situation is generally applicable for privacy call
Situation.
Step 204, when current call mode is loudspeaker call mode, the shifting being connect with the bluetooth headset is received
The address list that dynamic terminal is sent；
Step 205, it when receiving phonetic dialing instruction input by user, searches the address list and carries out phonetic dialing；
Specifically, it is searched first in the address list and instructs the communication entry to match with the phonetic dialing, if looking into
It finds, then directly calls the number in the communication entry, if not finding, user is prompted to complete to dial.
Step 206, it will receive in communication address book stored to the Cloud Server being connect with navigation system；
Step 207, when receiving Voice navigation instructions input by user, voice is carried out according to the Voice navigation instructions
Navigation；
Specifically, when receiving the Voice navigation instructions of user speech input, which is parsed
The destination navigated, and navigation results are fed back to user according to the destination.
Step 208, driving monitoring in real time is carried out to the vehicle for installing the navigation system；
Driving monitoring can be carried out to vehicle by the camera mounted on vehicle body, and monitoring data is sent back to navigation in real time
System；The video data of acquisition is sent to the main control module of navigation system；The main control module sends the data received
Display module to navigation system is shown.
Step 209, monitoring data is uploaded to the Cloud Server connected as the navigation system.
The monitoring data received is carried out upload preservation by navigation system, further, while upload can together will prison
The corresponding monitoring period of control data is associated.
It should be appreciated that the not restriction strict sequence of above-mentioned steps 201 and step 204,205,207 and 208.
Step 210, the FM receiver that the voice signal received is transmitted to vehicle plays out；
Specifically, the voice signal that smart bluetooth navigation system receives is transmitted to the FM receiver of vehicle, realizes intelligence
The function that the voice signal of energy bluetooth navigation system is played out by vehicle power amplifier.
Step 211, it receives user to demodulate by the remote signal that the Wireless Keyboard of predeterminated frequency inputs, and executes phase
It should act.
Specifically, it can receive the radio keyboard signal of 433MHZ frequencies and demodulated, button is realized by main control module
Input, main control module execute the corresponding function of button according to the key-press input.
Smart bluetooth air navigation aid provided in an embodiment of the present invention detects the bluetooth headset when user speech is conversed
With the connection type of navigation system, when the connection type is to connect, then present talk mode is loudspeaker call mode, when
When the connection type is non-contact connection, then present talk mode is earphone call mode, can be on the basis of navigation system
It realizes under various Driving Scenes using bluetooth headset is hands-free or the function of earphone progress voice communication, meets the different need of user
It asks, improves the flexibility ratio of product, additionally it is possible to Voice Navigation be realized by voice, destination, driving procedure need not be manually entered
In driving is monitored in real time, product function is various.
A kind of smart bluetooth navigation system that the embodiment of the present invention also provides, each function module of the system can be used for above-mentioned
The flow of embodiment of the method specifically refers to Fig. 3, including：Main control module 311；Wherein,
The main control module 311, for when user speech is conversed, detecting bluetooth headset 30 and the navigation system 31
Connection type；Specifically, the connection type for detecting the bluetooth headset 30 and navigation system 31 is primarily referred to as detecting the bluetooth
Whether earphone 30 is in contact with navigation system 31, such as can be detected by modes such as contact, sensors.As the connection side
Formula is when connecting, to set present talk mode to loudspeaker call mode；Specifically, it connects, can be described
Bluetooth headset 30 is positioned on the designated position of the navigation system 31.The loudspeaker call mode refers to that can pass through
Bluetooth headset 30 carries out hand-free call.When the connection type is non-contact connection, it sets present talk mode to earphone
Call mode；Specifically, non-contact connection can be the specific bit that the bluetooth headset 30 is not positioned over the navigation system 31
On setting.The earphone call mode refers to the call carried out by bluetooth headset, and it is logical that this kind of situation is generally applicable for privacy
The situation of words.
Further, when present talk mode is loudspeaker call mode, the main control module 311 is additionally operable to receive
The address list that the mobile terminal being connect with the bluetooth headset 30 is sent；When receiving phonetic dialing instruction input by user,
It searches the address list and carries out phonetic dialing.Specifically, it is searched first in the address list and instructs phase with the phonetic dialing
Matched communication entry directly calls the number in the communication entry if finding, if not finding, is carried out to user
Prompt is to complete to dial.
Further, the main control module 311 is additionally operable to the communication address book stored that will be received to the cloud clothes being connect with itself
Business device.
Further, the main control module 311 is additionally operable to when receiving Voice navigation instructions input by user, according to
The Voice navigation instructions carry out Voice Navigation.Specifically, when receiving the Voice navigation instructions of user speech input, to this
Voice navigation instructions are parsed the destination navigated, and feed back navigation results to user according to the destination.
Further, the system also includes：Photographing module 312, communication module 314；Wherein,
The photographing module 312, for carrying out driving monitoring in real time to the vehicle for installing the navigation system 31；It can pass through
Camera mounted on vehicle body carries out driving monitoring to vehicle, and monitoring data is sent back to navigation system 31 in real time.
The main control module 311, is additionally operable to the monitoring data being uploaded to by communication module 314 and is connect with itself
Cloud Server；The monitoring data received is carried out upload preservation by navigation system 31, further, while upload can together by
The corresponding monitoring period of monitoring data is associated.
The system also includes：Display module 313；Wherein,
The photographing module 312, specifically for the video data of acquisition is sent to main control module 311；
The main control module 311 is shown for the data received to be sent to the display module 313.
Optionally, the navigation system 31 further includes：FM transmitting modules 315, remote control reception module 316；Wherein,
The FM transmitting modules 315, the FM receiver for the voice signal received to be transmitted to vehicle play out；
The remote control reception module 316, the remote signal inputted by the Wireless Keyboard of predeterminated frequency for receiving user
It is demodulated.
Fig. 4 is the structural schematic diagram of the embodiment one of smart bluetooth navigation system provided in an embodiment of the present invention, such as Fig. 4 institutes
Show, the embodiment one includes：Photographing module 312 in main control module 311, Fig. 3 includes ISP (Image Signal
Processing, image signal processing) chip 3121, DVR (DigitalVideoRecorder, hard disk video recorder) camera
3122, AVIN (video input) chip 3123 and reversing after position camera 3124, display module 313, communication module 314, FM hair
Penetrate module 315 and remote control reception module 316, power module 317, PMU (Phasor Measurement Unit, power supply pipe
Reason) module 318, power amplifier module 319 and memory module 320；Wherein,
When bluetooth headset 30 is placed on navigation system 31, bluetooth handsfree call may be implemented, sound is sent out by Audio interfaces
It send the power amplifier module to navigation system 31 to be amplified, is communicated by UART port and main control module 311, navigation system 31 is logical
VCC interfaces are crossed to charge for bluetooth headset 30.
The power amplifier module 319, for amplifying the audio signal received.
The main control module 311 is the core of whole system, for when user speech is conversed, detecting bluetooth headset 30
With the connection type of the navigation system 31；When the connection type is to connect, present talk mode is set as expanding
Sound device call mode；When the connection type is non-contact connection, it sets present talk mode to earphone call mode.
Further, when present talk mode is loudspeaker call mode, the main control module 311 is additionally operable to receive
The address list that the mobile terminal being connect with the bluetooth headset 30 is sent；When receiving phonetic dialing instruction input by user,
It searches the address list and carries out phonetic dialing.
Further, the main control module 311 is additionally operable to the communication address book stored that will be received to the cloud clothes being connect with itself
Business device.
Further, the main control module 311 is additionally operable to when receiving Voice navigation instructions input by user, according to
The Voice navigation instructions carry out Voice Navigation.
The power module 317 for the power supply of vehicle to be changed into the voltage needed for navigation system, and passes through PMU modules
318, which distribute to other function modules, works.
The display module 313 is communicated by the touch chip and main control module 311 of itself, realizes touch function,
It is additionally operable to show the data-signal exported by MIPI interfaces main control module 311.
The memory module 320 is stored or is kept in for the data to acquisition.
The communication module 314, for realizing Bluetooth function, GPS navigation function, WIFI function, GSM functions, WCDMA work(
Energy is equal.
The FM transmitting modules 315, the FM that the voice signal for receiving navigation system 31 is transmitted to vehicle are received
Device realizes the function of playing out the voice signal of navigation system 31 by vehicle power amplifier.
The remote control reception module 316, radio keyboard signal for receiving 433MHZ frequencies are simultaneously demodulated, and master is passed through
It controls module 311 and realizes key-press input.
The ISP chips 3121 and DVR cameras 3122 form DVR monitoring systems, and the DVR cameras 3122 will obtain
Image pickup signal be sent to ISP chips 3121；The ISP chips 3121 are sent to master control after handling the image pickup signal received
Module 311, main control module 311 control 30 frame video images that the display module 313 shows 1080P.
The AVIN chips 3123 and reversing post-tensioning camera 3124 form astern signal system, the reversing post-tensioning camera shooting
CVBS signals are sent to AVIN chips 3123 by first 3124；CVBS signals are changed into ITU-BT601 lattice by the AVIN chips 3123
The vision signal of formula is simultaneously sent to main control module 311, and main control module 311 controls the display module 313 and shows reverse image.
Further, the main control module 311 is additionally operable to the monitoring data being uploaded to the cloud service connecting with itself
Device.
Smart bluetooth navigation system provided by the invention, each module routine is similar with above method embodiment, herein
It repeats no more.
Smart bluetooth navigation methods and systems provided in an embodiment of the present invention detect the indigo plant when user speech is conversed
The connection type of tooth earphone and navigation system, when the connection type is to connect, then present talk mode is conversed for loudspeaker
Pattern, when the connection type is non-contact connection, then present talk mode is earphone call mode, can be in navigation system
On the basis of realize under various Driving Scenes using bluetooth headset is hands-free or the function of earphone progress voice communication, meet user's
Different demands improve the flexibility ratio of product, additionally it is possible to realize Voice Navigation by voice, need not be manually entered destination, drive
Driving is monitored in real time during sailing, product function is various.
One of ordinary skill in the art will appreciate that：Realize that all or part of step of above-mentioned each method embodiment can lead to
The relevant hardware of program instruction is crossed to complete.Program above-mentioned can be stored in a computer read/write memory medium.The journey
When being executed, execution includes the steps that above-mentioned each method embodiment to sequence；And storage medium above-mentioned includes：ROM, RAM, magnetic disc or
The various media that can store program code such as person's CD.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (12)
1. a kind of smart bluetooth air navigation aid, which is characterized in that the method includes：
When user speech is conversed, the connection type of the bluetooth headset and navigation system is detected；
When the connection type is to connect, sets present talk mode to loudspeaker call mode, connect using Audio
Audio signal is sent to power amplifier module and is amplified by mouth, and amplified audio signal is sent to bluetooth ear using UART port
Machine carries out hand-free call by the bluetooth headset；
When the connection type is non-contact connection, it sets present talk mode to earphone call mode；
The FM receiver that the voice signal received is transmitted to vehicle plays out；
It receives user to demodulate by the remote signal that the Wireless Keyboard of predeterminated frequency inputs, and executes corresponding actions.
2. according to the method described in claim 1, it is characterized in that, when present talk mode be loudspeaker call mode when, institute
The method of stating further includes：
Receive the address list that the mobile terminal being connect with the bluetooth headset is sent；
When receiving phonetic dialing instruction input by user, searches the address list and carry out phonetic dialing.
3. according to the method described in claim 2, it is characterized in that, the method further includes：
By the communication address book stored received to the Cloud Server being connect with the navigation system.
4. according to the method described in claim 1, it is characterized in that, the method further includes：
When receiving Voice navigation instructions input by user, Voice Navigation is carried out according to the Voice navigation instructions.
5. according to the method described in claim 1, it is characterized in that, the method further includes：
Vehicle to installing the navigation system carries out driving monitoring in real time；
Monitoring data is uploaded to the Cloud Server being connect with the navigation system.
6. according to the method described in claim 5, it is characterized in that, the vehicle of the described pair of installation navigation system carries out in real time
Driving monitoring, specially：
The video data of acquisition is sent to the main control module of navigation system；
The display module that the data received are sent to navigation system by the main control module is shown.
7. a kind of smart bluetooth navigation system, which is characterized in that the system comprises：Main control module connects with the main control module
The FM transmitting modules and remote control reception module connect；Wherein,
The main control module is used for when user speech is conversed, and detects the connection type of bluetooth headset and the navigation system；When
The connection type is when connecting, to set present talk mode to loudspeaker call mode, using Audio interfaces by sound
Frequency signal is sent to power amplifier module and is amplified, and amplified audio signal is sent to bluetooth headset using UART port, leads to
It crosses the bluetooth headset and carries out hand-free call；When the connection type is non-contact connection, set present talk mode to
Earphone call mode；
The FM receiver that the FM transmitting modules are used to the voice signal received being transmitted to vehicle plays out；
The remote control reception module is used to receive user and is demodulated by the remote signal that the Wireless Keyboard of predeterminated frequency inputs.
8. system according to claim 7, which is characterized in that when present talk mode is loudspeaker call mode, institute
Main control module is stated to be additionally operable to receive the address list that the mobile terminal connecting with the bluetooth headset is sent；It is inputted when receiving user
Phonetic dialing instruction when, search the address list and carry out phonetic dialing.
9. system according to claim 8, which is characterized in that the communication that the main control module is additionally operable to receive is recorded
Store up the Cloud Server being connect with itself.
10. system according to claim 7, which is characterized in that the main control module, which is additionally operable to work as, receives user's input
Voice navigation instructions when, according to the Voice navigation instructions carry out Voice Navigation.
11. system according to claim 7, which is characterized in that the system also includes：It is connect with the main control module
Photographing module, communication module；Wherein,
The photographing module is used to carry out driving monitoring in real time to the vehicle for installing the navigation system；
The main control module is additionally operable to the monitoring data being uploaded to the Cloud Server connecting with itself by communication module.
12. system according to claim 11, which is characterized in that the system also includes：It is connect with the main control module
Display module；Wherein,
The photographing module is specifically used for the video data of acquisition being sent to main control module；
The main control module is shown for the data received to be sent to the display module.
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| CN104057887A (en) * | 2014-05-28 | 2014-09-24 | 广东多纳勒振华汽车系统有限公司 | Intelligent voice multifunctional automobile internal rear-view mirror |
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| CN2350456Y (en) * | 1998-11-28 | 1999-11-24 | 新疆鑫胜装饰材料有限公司 | Sound insulating board |
| JP2009036621A (en) * | 2007-08-01 | 2009-02-19 | Denso Corp | In-vehicle route guiding apparatus |
| CN201311297Y (en) * | 2008-10-28 | 2009-09-16 | 广达电脑股份有限公司 | Electronic device and navigation device |
| CN201576096U (en) * | 2009-12-14 | 2010-09-08 | 东莞市美赛达欣电子科技有限公司 | GPS navigator with FM transmitting function |
| EP2690407A1 (en) * | 2012-07-23 | 2014-01-29 | GN Store Nord A/S | A hearing device providing spoken information on selected points of interest |
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| CN104057887A (en) * | 2014-05-28 | 2014-09-24 | 广东多纳勒振华汽车系统有限公司 | Intelligent voice multifunctional automobile internal rear-view mirror |
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