CN104363344B - Connecting system and method of iphone and on-board host computer - Google Patents
Connecting system and method of iphone and on-board host computer Download PDFInfo
- Publication number
- CN104363344B CN104363344B CN201410649572.2A CN201410649572A CN104363344B CN 104363344 B CN104363344 B CN 104363344B CN 201410649572 A CN201410649572 A CN 201410649572A CN 104363344 B CN104363344 B CN 104363344B
- Authority
- CN
- China
- Prior art keywords
- module
- mobile phone
- car machine
- bluetooth
- connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000003993 interaction Effects 0.000 claims abstract description 5
- 241000238558 Eucarida Species 0.000 claims description 18
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 6
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000013507 mapping Methods 0.000 claims description 3
- 241001062009 Indigofera Species 0.000 claims description 2
- 238000011161 development Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 16
- 230000006870 function Effects 0.000 description 12
- 238000004891 communication Methods 0.000 description 8
- 101100499274 Drosophila melanogaster Diap2 gene Proteins 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- XWVFVITVPYKIMH-UHFFFAOYSA-N ethyl n-[4-[benzyl(2-phenylethyl)amino]-2-(2-fluorophenyl)-1h-imidazo[4,5-c]pyridin-6-yl]carbamate Chemical compound N=1C(NC(=O)OCC)=CC=2NC(C=3C(=CC=CC=3)F)=NC=2C=1N(CC=1C=CC=CC=1)CCC1=CC=CC=C1 XWVFVITVPYKIMH-UHFFFAOYSA-N 0.000 description 3
- 210000004247 hand Anatomy 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Telephone Function (AREA)
Abstract
The invention provides a connecting system and method of an iphone and an on-board host computer. The connecting system comprises an input and output device management module, a core middleware, a wireless link driver and an ios device. The input and output device management module is responsible for managing human-computer interaction of the whole connecting system. The core middleware is connected with the input and output device management module and used for establishing Wi-Fi connection and Bluetooth connection between the iphone and the on-board host computer. The Wi-Fi connection is used for providing a physical link for airplay connection. The Bluetooth connection is used for achieving HandFree connection and Rfcomm connection between the iphone and the on-board host computer. The wireless link driver comprises a Wi-Fi device driver and a Bluetooth device driver. The ios device is connected with the wireless link driver. According to the connecting system and method, connection is easy, the development threshold is relatively low, and the requirements of various on-board host computer manufacturers can be met.
Description
Technical field
The present invention relates to the connection system of a kind of mobile phone connection system, more particularly, to a kind of i Phone and on-vehicle host,
And it is related to the method for attachment of this i Phone and the connection system of on-vehicle host.
Background technology
Mobile phone interconnection technique in onboard navigation system is in the ascendant at present, and Ge great producer all puts into a large amount of people
, in the various mobile phone interconnection techniques of research, mobile phone interface exactly can be projected by the major function of mobile phone interconnection technique for power and material resources
Car machine display screen shows, and by the touch screen of of car machine itself and button, mobile phone can be controlled, thus realizing car
Machine and the interconnecting function of mobile phone, facilitate car owner to use the functions such as the navigation on oneself mobile phone, music and phone.
The cell phone system of mesh first two main flow is android and ios.Compared to ios system, Android system is due to it
The opening of itself, so the mobile phone interconnection technique based on Android system is relatively many, the handss of current Android system
Machine interconnection technique mainly has: the mode such as mhl+bt, miracast, mirrorlink and applink.Although various modes have one
Fixed defect, but implementation is still very various on the whole, flexible.
But comparatively speaking i Phone is if it is desired to realize mobile phone interconnection technique, scheme or fewer, current main flow
Technology have two: hdmi+bt (iap) and carplay technology.The interconnection technique of above both i Phones has respective
Problem: hdmi+bt first (iap) is to show mobile phone using the av adpter converting interface of Fructus Mali pumilae to export by hdmi with sound
To car machine, set up iap additionally by bluetooth rfcomm and connect, realize returning of mobile phone is controlled, the shortcoming of this scheme is: connected
In complexity, need external av adapter adapter, connect more complicated；User needs to buy av adapter, can increase use
Family cost.Secondly, carplay technology be Apple release carry out mobile phone for onboard system and iphone equipment and connect
New technique.Although this technology can solve i Phone and the interconnection of car machine, the disadvantage of the program is at present: Fructus Mali pumilae
Threshold too high, in addition to the mandate that there are Fructus Mali pumilae in some big depots, other Che Ji producers do not have at all qualification import carplay
Technology.This makes a lot of producers can only hope that carplay heaves a sigh.
Content of the invention
The technical problem to be solved is to need to provide a kind of convenient connection, and exploitation threshold is again relatively low simultaneously
I Phone and on-vehicle host connection system, and further provide for the company of this i Phone and the connection system of on-vehicle host
Connect method.
In this regard, the present invention provides the connection system of a kind of i Phone and on-vehicle host, comprising: input-output equipment manages
Module, core middleware, wireless link drive and ios equipment, and described input-output equipment management module is responsible for entirely connecting
The man-machine interaction of welding system；Described core middleware is connected with input-output equipment management module, and be used for setting up mobile phone and
Wi-fi between car machine connects and bluetooth connection；Described wi-fi is connected to connect, for airplay, the link providing physically,
The handfree that described bluetooth connection is used for realizing between car machine and mobile phone is connected and rfcomm connects；Described handfree connects
For realizing bluetooth telephone and the speech identifying function based on siri；Described rfcomm is connected to realize between car machine and mobile phone
Iap2 agreement, and then realize the control to mobile phone for the car machine, and vehicle body sensor information be shared；Described wireless link drives
Drive including wi-fi device drives and bluetooth equipment, described ios equipment is driven with wireless link and is connected.
Mobile phone of the present invention is i Phone, and described car machine is on-vehicle host；Airplay technology is that Fructus Mali pumilae is released
Wireless audio and video share technology, can by wi-fi connect the display of i Phone and sound are very easily shared with
The equipment supporting airplay is shown and is play；Iap2 agreement is the specialized protocol of the iphone peripheral hardware exploitation that Fructus Mali pumilae is issued,
By iap2 agreement, it is possible to achieve car machine is to mobile phone control, and the related reading of cellphone information；The invention mainly includes
The iap2 mode of the airplay technology based on Fructus Mali pumilae and bluetooth connection and then realize the wireless mode mobile phone of i Phone even
Connect, realize the display in engine end for the mobile phone and the transmission of sound using airplay technology, and combine bluetooth connection and realize
The communication of iap2 agreement and handfree connect, thus realizing car machine to the control of mobile phone and speech identifying function.
The operation principle of the present invention is: sets up wi-fi between mobile phone and car machine and connects and bluetooth connection.Wi-fi is connected as
Airplay connects the link providing physically；The bluetooth connection of the present invention uses bluetoothv2.1+edr. to realize and mobile phone
Handfree connect and rfcomm connect；Bluetooth telephone and the speech recognition work(based on siri are mainly realized in handfree connection
Energy；By the iap2 protocol section between rfcomm protocol realization car machine and mobile phone, thus realizing the control to mobile phone for the car machine, with
And vehicle body sensor information is shared.
The airplay development agreement after wi-fi is connected, providing set up according to apple by mobile phone and car machine, and car pusher side can lead to
Cross tcp agreement and corresponding communication link set up by mobile phone, and set up airplay and connect；The audio, video data of mobile phone is according to association
View is by rtp data stream to car machine；Car machine can achieve after the audio-video code stream reading is decoded accordingly and plays.
The control section of mobile phone and car machine is realized by the communication of bluetooth connection；Bluetooth connection is made up of two parts agreement:
Rfcomm connects and handfree connects；Rfcomm connects the RFDC realizing car machine and mobile phone；And in this Data-Link
Iap2 agreement is realized on road, completes the control to mobile phone for the car machine；Handfree agreement mainly completes bluetooth telephone and is based on siri
Speech identifying function, and be capable of the Voice command to mobile phone.
Further improvement of the present invention is, described core middleware includes Ethernet protocol stack module, bluetooth hfp agreement
Stack module, airplay assembly, control module, bluetooth telephone module and the sound identification module based on siri；Described Ethernet association
View stack module includes tcp/ip agreement, http agreement and rtp agreement；Described bluetooth hfp protocol stack module is used for realizing bluetooth
Handfree agreement；Described airplay assembly connects in the airplay realizing car machine and mobile phone；Described control module be based on
The control assembly of iap2 agreement, and pass through the control to mobile phone for the iap2 protocol realization car machine.
Further improvement of the present invention is, described core middleware also includes audio data receipt unit, h.264 video
Receiving unit, voice data coding/decoding module and Video decoding module, described audio data receipt unit is responsible for passing through rtp agreement
Read voice data；Described h.264 video reception unit is responsible for reading video code flow by rtp agreement.
Further improvement of the present invention is, described input-output equipment management module includes speaker and display screen, institute
State speaker and realize the broadcasting in car machine for the handset audio, described display screen realizes the display in car machine for the mobile phone screen.
Further improvement of the present invention is, described input-output equipment management module also includes touch screen module, direction
Disk key-press module, gps module and gyroscope modules, described touch screen module is responsible for receiving the touch screen data of car machine, realizes car machine
Touch control to mobile phone；Described steering wheel key-press module is responsible for receiving the steering wheel key information of car machine, realizes car machine opponent
Machine by key control；Described gps module is responsible for the gps data on collecting vehicle machine, realizes the auxiliary positioning to mobile phone for the car machine；Described
Gyroscope modules are responsible for the gyro data on collecting vehicle machine, realize the auxiliary positioning to mobile phone for the car machine.
Further improvement of the present invention is, described input-output equipment management module also includes microphone module, is used for
The mike phonetic entry of collecting vehicle machine and mobile phone, and then the Voice command based on siri for the realization and indigo plant are connected by handfree
The phonetic entry of tooth phone controls.
The present invention also provides the method for attachment of a kind of above-mentioned i Phone and the connection system of on-vehicle host, including following
Step:
Step a, after electricity on car machine, is first connected to wi-fi module and the bluetooth module of mobile phone；
Step b, after the radio path of wi-fi connection connects, the airplay assembly that car machine runs is attempted and mobile phone
Set up airplay to connect, if after airplay successful connection, the video flowing of car opportunity request mobile phone and audio stream, and jump to
Step c；Otherwise return reattempts to wi-fi and connects and point out airplay to start unsuccessfully；
Step c, reads the video flowing of mobile phone, and then Video decoding module completes video decoding, and exports display screen
Realize the mapping of mobile phone interface；
Step d, reads the audio stream of mobile phone, calls voice data coding/decoding module to complete audio decoder, and exports
Realize the output of sound of mobile phone to speaker；
Step e, after the rfcomm successful connection of bluetooth connection, calls iap2 agreement to set up iap2 and connects；
Step f, after successful connection, run control assembly monitor input equipment touch screen module, steering wheel key-press module,
Gps module and the state of gyroscope modules, once there being capture message, send control signal by the corresponding interface of control module immediately
To realize the control to mobile phone；
Step g, if step f collects siri start button signal, the sound of collection mike, by speech recognition
Module and bluetooth hfp protocol stack send control voice order to mobile phone, and then realize speech identifying function.
Further improvement of the present invention is, between step d and step e, if Bluetooth protocol connection is unsuccessful, returns
Reattempt to rfcomm to connect and point out bluetooth connection failure.
Compared with prior art, the beneficial effects of the present invention is: mobile phone is realized by airplay technology aobvious in car machine
Show the transmission with sound, and realize the communication of iap2 agreement with reference to bluetooth connection and handfree connects, thus realizing car machine
Control to mobile phone and speech identifying function, and then provide the connection system of a kind of convenient i Phone connecting and on-vehicle host
System, and further provide for the method for attachment of this i Phone and the connection system of on-vehicle host, exploitation threshold is relatively low, can
Meet the demand of various Che Ji producers.
Brief description
Fig. 1 is the structural representation of an embodiment of the present invention；
Fig. 2 is the system structure diagram of an embodiment of the present invention；
Fig. 3 is the workflow schematic diagram of present invention another kind embodiment.
Specific embodiment
Below in conjunction with the accompanying drawings, the preferably embodiment of the present invention is described in further detail.
Embodiment 1:
As shown in figure 1, this example provides the connection system of a kind of i Phone and on-vehicle host, comprising: input-output equipment
Management module, core middleware, wireless link drive and ios equipment, and described input-output equipment management module is responsible for whole
The man-machine interaction of individual connection system；Described core middleware is connected with input-output equipment management module, and is used for setting up handss
Wi-fi between machine and car machine connects and bluetooth connection；Described wi-fi is connected to connect for airplay and provides physically
Link, the handfree that described bluetooth connection is used for realizing between car machine and mobile phone is connected and rfcomm connects；Described
Handfree is connected to realize bluetooth telephone and the speech identifying function based on siri；Described rfcomm is connected to realize car
Iap2 agreement between machine and mobile phone, and then realize the control to mobile phone for the car machine, and vehicle body sensor information is shared；Described
Wireless link drives and includes wi-fi device drives 18 and bluetooth equipment driving 19, and described ios equipment is driven with wireless link and is connected
Connect.
Mobile phone described in this example is i Phone, and described car machine is on-vehicle host；Airplay technology is that Fructus Mali pumilae is released
Wireless audio and video shares technology, can connect very easily to be shared with the display of i Phone and sound by wi-fi and prop up
The equipment holding airplay is shown and is play；Iap2 agreement is the specialized protocol of the iphone peripheral hardware exploitation that Fructus Mali pumilae is issued, and leads to
Cross iap2 agreement, it is possible to achieve car machine is to mobile phone control, and the related reading of cellphone information；To the effect that being based on of this example
The iap2 mode of the airplay technology of Fructus Mali pumilae and bluetooth connection so realize i Phone wireless mode mobile phone connect,
Realize the display in engine end for the mobile phone and the transmission of sound using airplay technology, and realize iap2 with reference to bluetooth connection
The communication of agreement and handfree connect, thus realizing car machine to the control of mobile phone and speech identifying function.
As shown in Fig. 2 shown input-output equipment management module includes speaker 1, display screen 2, touch screen module 3, side
To disk key-press module 4, gps module, gyroscope modules and microphone module 6, described input-output equipment management module is responsible for
The man-machine interaction of whole connection system, wherein, speaker 1 realizes the broadcasting in engine end for the handset audio；Display screen 2 realizes mobile phone
Screen is in the display of engine end；Touch screen module 3 is responsible for receiving the touch screen data of engine end, realizes the touch to mobile phone for the car machine
Control；Steering wheel key-press module 4 is responsible for receiving steering wheel key information on car machine, realizes car machine to mobile phone by key control；gps
Module and gyroscope modules are responsible for the gps on collecting vehicle machine and gyro data, realize car machine by the control assembly 10 of control module
Auxiliary positioning to mobile phone, described gps module and gyroscope modules are auxiliary positioning module 5；Microphone module 6 is responsible for collecting vehicle machine
Mike phonetic entry, connected by the handfree of bluetooth connection, realize the Voice command based on siri and bluetooth telephone
Phonetic entry controls.
Described core middleware includes core processor, and this core processor is the core of connection system, is responsible for entirely connecting
The running of welding system；Described core middleware includes following software module: Ethernet protocol stack module 15, described Ethernet
Protocol stack module 15 includes tcp/ip agreement, http agreement and rtp agreement；The network protocol stack of this Ethernet protocol stack module 15
There is provided by operating system；Audio data receipt unit 13, this audio data receipt unit 13 is responsible for reading audio frequency by rtp agreement
Data；H.264 video reception unit 14, this h.264 video reception unit 14 be responsible for by rtp agreement read video code flow；
Iap2 protocol library 16, described iap2 protocol library 16 realizes the control to mobile phone for the car machine；Bluetooth hfp protocol stack module 17, for reality
The handfree agreement of existing bluetooth connection；Voice data coding/decoding module 7；Video decoding module 8；Airplay assembly 9, is used for
Realize and the airplay of i Phone connects；Control assembly 10 based on iap2 agreement；Bluetooth telephone module 11；And, it is based on
The sound identification module 12 of siri.
Described iap2 agreement library module 16 is to issue " mfi accessory interface according to Fructus Mali pumilae
Specification r16 " peripheral hardware develops document and the protocol library that designs, it is possible to achieve data transfer between car machine and mobile phone,
And information sharing.
The operation principle of this example is: sets up wi-fi between mobile phone and car machine and connects and bluetooth connection.Wi-fi is connected as
Airplay connects the link providing physically；The bluetooth connection of this example uses bluetoothv2.1+edr. to realize and mobile phone
Handfree connects and rfcomm connects；Bluetooth telephone and the speech recognition work(based on siri are mainly realized in handfree connection
Energy；By the iap2 protocol section between rfcomm protocol realization car machine and mobile phone, thus realizing the control to mobile phone for the car machine, with
And vehicle body sensor information is shared.
The airplay development agreement after wi-fi is connected, providing set up according to apple by mobile phone and car machine, and car pusher side can lead to
Cross tcp agreement and corresponding communication link set up by mobile phone, and set up airplay and connect；The audio, video data of mobile phone is according to association
View is by rtp data stream to car machine；Car machine can achieve after the audio-video code stream reading is decoded accordingly and plays.
The control section of mobile phone and car machine is realized by the communication of bluetooth connection；Bluetooth connection is made up of two parts agreement:
Rfcomm connects and handfree connects；Rfcomm connects the RFDC realizing car machine and mobile phone；And in this Data-Link
Iap2 agreement is realized on road, completes the control to mobile phone for the car machine；Handfree agreement mainly completes bluetooth telephone and is based on siri
Speech identifying function, and be capable of the Voice command to mobile phone.
Core middleware described in this example includes Ethernet protocol stack module 15, bluetooth hfp protocol stack module 17, airplay
Assembly 9, control module, bluetooth telephone module 11 and the sound identification module 12 based on siri；Described Ethernet protocol stack module
15 include tcp/ip agreement, http agreement and rtp agreement；Described bluetooth hfp protocol stack module 17 is used for realizing bluetooth
Handfree agreement；Described airplay assembly 9 connects in the airplay realizing car machine and mobile phone；Described control module be based on
The control assembly 10 of iap2 agreement, and pass through the control to mobile phone for the iap2 protocol realization car machine.
Described core middleware also includes audio data receipt unit 13, h.264 video reception unit 14, voice data are compiled
Decoder module 7 and Video decoding module 8, described audio data receipt unit 13 is responsible for reading voice data by rtp agreement；Institute
State h.264 video reception unit 14 to be responsible for reading video code flow by rtp agreement.
Described input-output equipment management module includes speaker 1 and display screen 2, and described speaker 1 realizes handset audio
In the broadcasting of car machine, described display screen 2 realizes the display in car machine for the mobile phone screen.
Described input-output equipment management module also includes touch screen module 3, steering wheel key-press module 4, gps module and top
Spiral shell module, described touch screen module 3 is responsible for receiving the touch screen data of car machine, realizes the touch control to mobile phone for the car machine；Described
Steering wheel key-press module 4 is responsible for receiving the steering wheel key information of car machine, realizes car machine to mobile phone by key control；Described gps
Module is responsible for the gps data on collecting vehicle machine, realizes the auxiliary positioning to mobile phone for the car machine；Described gyroscope modules are responsible for collecting vehicle machine
On gyro data, realize the auxiliary positioning to mobile phone for the car machine.
Described input-output equipment management module also includes microphone module 6, for the mike of collecting vehicle machine and mobile phone
Module 6 phonetic entry, and then the phonetic entry realizing Voice command and bluetooth telephone based on siri is connected by handfree
Control.
This example realizes the display in car machine for the mobile phone and the transmission of sound by airplay technology, and combines bluetooth connection
Realize the communication of iap2 agreement and handfree connects, thus realizing car machine to the control of mobile phone and speech identifying function, and then
Provide the connection system of a kind of convenient i Phone connecting and on-vehicle host, exploitation threshold is relatively low, disclosure satisfy that each
The demand of Zhong Che machine producer.
Embodiment 2:
As shown in figure 3, this example also provides the company of the i Phone described in a kind of embodiment 1 and the connection system of on-vehicle host
Connect method, comprise the following steps:
Step a, after electricity on car machine, is first connected to wi-fi module and the bluetooth module of mobile phone；
Step b, after the radio path of wi-fi connection connects, the airplay assembly 9 that car machine runs is attempted and handss
Machine is set up airplay and is connected, if after airplay successful connection, the video flowing of car opportunity request mobile phone and audio stream, and redirect
To step c；Otherwise return reattempts to wi-fi and connects and point out airplay to start unsuccessfully；
Step c, reads the video flowing of mobile phone, and then Video decoding module 8 completes video decoding, and exports display screen
2 mappings realizing mobile phone interface；
Step d, reads the audio stream of mobile phone, calls voice data coding/decoding module 7 to complete audio decoder, and exports
Realize the output of sound of mobile phone to speaker 1；
Step e, after the rfcomm successful connection of bluetooth connection, calls the iap2 agreement of iap2 protocol library 16 to set up iap2 even
Connect；
Step f, after successful connection, runs control assembly 10 and monitors input equipment touch screen module 3, steering wheel key-press module
4th, the state of gps module and gyroscope modules, once there being capture message, sends control letter by the corresponding interface of control module immediately
Number to realize control to mobile phone；
Step g, if step f collects siri start button signal, the sound of collection microphone module 6, by language
Sound identification module 12 and bluetooth hfp protocol stack module 17 send control voice order to mobile phone, and then realize speech recognition work(
Energy.
Further improvement is that of this example, between step d and step e, if Bluetooth protocol connection is unsuccessful, returns weight
New try rfcomm connects and points out bluetooth connection failure.
Above content is to further describe it is impossible to assert with reference to specific preferred implementation is made for the present invention
Being embodied as of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of present inventive concept, some simple deduction or replace can also be made, all should be considered as belonging to the present invention's
Protection domain.
Claims (8)
1. a kind of i Phone and the connection system of on-vehicle host are it is characterised in that include: input-output equipment management module,
Core middleware, wireless link drive and ios equipment, and described input-output equipment management module is responsible for whole connection system
Man-machine interaction；Described core middleware is connected with input-output equipment management module, and be used for setting up mobile phone and car machine it
Between wi-fi connect and bluetooth connection；Described wi-fi is connected to connect the link providing physically, described indigo plant for airplay
The handfree that tooth is connected to realize between car machine and mobile phone is connected and rfcomm connects；Described handfree is connected to reality
Existing bluetooth telephone and the speech identifying function based on siri；Described rfcomm is connected to realize the iap2 between car machine and mobile phone
Agreement, and then realize the control to mobile phone for the car machine, and vehicle body sensor information is shared；Described wireless link drives and includes
Wi-fi device drives and bluetooth equipment drive, and described ios equipment is driven with wireless link and is connected.
2. the connection system of i Phone according to claim 1 and on-vehicle host is it is characterised in that in the middle of described core
Part include Ethernet protocol stack module, bluetooth hfp protocol stack module, airplay assembly, control module, bluetooth telephone module and
Sound identification module based on siri；Described Ethernet protocol stack module includes tcp/ip agreement, http agreement and rtp agreement；
Described bluetooth hfp protocol stack module is used for realizing bluetooth handfree agreement；Described airplay assembly is in realizing car machine and mobile phone
Airplay connect；Described control module is the control assembly based on iap2 agreement, and passes through iap2 protocol realization car machine opponent
The control of machine.
3. the connection system of i Phone according to claim 2 and on-vehicle host is it is characterised in that in the middle of described core
Part also includes audio data receipt unit, h.264 video reception unit, voice data coding/decoding module and Video decoding module,
Described audio data receipt unit is responsible for reading voice data by rtp agreement；Described h.264 video reception unit is responsible for passing through
Rtp agreement reads video code flow.
4. the i Phone according to claims 1 to 3 any one and on-vehicle host connection system it is characterised in that
Described input-output equipment management module includes speaker and display screen, and described speaker realizes handset audio broadcasting in car machine
Put, described display screen realizes the display in car machine for the mobile phone screen.
5. the connection system of i Phone according to claim 4 and on-vehicle host is it is characterised in that described input and output
Device management module also includes touch screen module, steering wheel key-press module, gps module and gyroscope modules, described touch screen module
It is responsible for receiving the touch screen data of car machine, realize the touch control to mobile phone for the car machine；Described steering wheel key-press module is responsible for reception
The steering wheel key information of car machine, realizes car machine to mobile phone by key control；Described gps module is responsible for the gps on collecting vehicle machine
Data, realizes the auxiliary positioning to mobile phone for the car machine；Described gyroscope modules are responsible for the gyro data on collecting vehicle machine, realize car machine pair
The auxiliary positioning of mobile phone.
6. the connection system of i Phone according to claim 5 and on-vehicle host is it is characterised in that described input and output
Device management module also includes microphone module, for the mike phonetic entry of collecting vehicle machine and mobile phone, and then passes through
Handfree connects the phonetic entry control realizing Voice command and bluetooth telephone based on siri.
7. the method for attachment of the connection system of the i Phone as described in a kind of any one as claim 1 to 6 and on-vehicle host,
It is characterized in that, comprise the following steps:
Step a, after electricity on car machine, is first connected to wi-fi module and the bluetooth module of mobile phone；
Step b, after the radio path of wi-fi connection connects, the airplay assembly that car machine runs is attempted and mobile phone foundation
Airplay connects, if after airplay successful connection, the video flowing of car opportunity request mobile phone and audio stream, and jump to step
c；Otherwise return reattempts to wi-fi and connects and point out airplay to start unsuccessfully；
Step c, reads the video flowing of mobile phone, and then Video decoding module completes video decoding, and exports display screen realization
The mapping of mobile phone interface；
Step d, reads the audio stream of mobile phone, calls voice data coding/decoding module to complete audio decoder, and exports and raise
The output of sound of mobile phone realized by sound device；
Step e, after the rfcomm successful connection of bluetooth connection, calls iap2 agreement to set up iap2 and connects；
Step f, after successful connection, runs control assembly and monitors input equipment touch screen module, steering wheel key-press module, gps mould
Block and the state of gyroscope modules, once there being capture message, send control signal with reality by the corresponding interface of control module immediately
The now control to mobile phone；
Step g, if step f collects siri start button signal, the sound of collection mike, by sound identification module
With bluetooth hfp protocol stack, control voice order is sent to mobile phone, and then realize speech identifying function.
8. the connection system of i Phone according to claim 7 and on-vehicle host method of attachment it is characterised in that
Between step d and step e, if Bluetooth protocol connection is unsuccessful, return reattempts to rfcomm and connects and point out bluetooth connection
Failure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410649572.2A CN104363344B (en) | 2014-11-14 | 2014-11-14 | Connecting system and method of iphone and on-board host computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410649572.2A CN104363344B (en) | 2014-11-14 | 2014-11-14 | Connecting system and method of iphone and on-board host computer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104363344A CN104363344A (en) | 2015-02-18 |
| CN104363344B true CN104363344B (en) | 2017-01-18 |
Family
ID=52530570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410649572.2A Active CN104363344B (en) | 2014-11-14 | 2014-11-14 | Connecting system and method of iphone and on-board host computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104363344B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105246023A (en) * | 2015-08-28 | 2016-01-13 | 努比亚技术有限公司 | Driving assistant starting device and method |
| CN105302007A (en) * | 2015-12-03 | 2016-02-03 | 深圳市凯立德科技股份有限公司 | Internet of vehicles operation control system |
| KR101759139B1 (en) * | 2016-01-07 | 2017-07-18 | 현대자동차주식회사 | Method for controling free booting of vehicle head unit using geofence beacon, apparatus and system therefor |
| CN105912317A (en) * | 2016-03-31 | 2016-08-31 | 深圳市益光实业有限公司 | In-vehicle entertainment equipment and method of controlling terminal through in-vehicle entertainment equipment |
| CN106656276A (en) * | 2016-12-15 | 2017-05-10 | 北京塞宾科技有限公司 | Bluetooth audio based karaoke method |
| CN108632436B (en) * | 2017-03-17 | 2021-06-11 | 厦门歌乐电子企业有限公司 | Control method of mobile phone data output channel and vehicle-mounted navigation |
| CN107343039B (en) * | 2017-06-30 | 2021-04-20 | 百度在线网络技术（北京）有限公司 | Information interaction method, device, equipment and storage medium |
| CN108337667B (en) * | 2018-02-12 | 2020-12-01 | 武汉卡比特信息有限公司 | Device and method for Bluetooth pairing of mobile phone and vehicle-mounted display terminal in screen projection state |
| CN108924642B (en) * | 2018-07-16 | 2019-08-27 | 北京达佳互联信息技术有限公司 | Stream media live broadcasting method, device and computer equipment and storage medium |
| CN111818500A (en) * | 2020-07-31 | 2020-10-23 | 苏州思必驰信息科技有限公司 | Method and device for establishing Bluetooth connection between mobile terminal and motor vehicle |
| TWI769712B (en) * | 2021-02-24 | 2022-07-01 | 旺玖科技股份有限公司 | System and method for achieving display of carplay operation interface on display screens of multiple electronic devices integrated in motor-driven transportation means |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1462976A2 (en) * | 2003-03-28 | 2004-09-29 | Brother Kogyo Kabushiki Kaisha | Slip printing system |
| CN103036968A (en) * | 2012-12-11 | 2013-04-10 | 广东好帮手电子科技股份有限公司 | Method and system for smart phone controlled and displayed by vehicle-mounted host computer |
| CN103118176A (en) * | 2013-01-16 | 2013-05-22 | 广东好帮手电子科技股份有限公司 | Method and system for achieving mobile phone voice control function through on-board host computer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9065924B2 (en) * | 2012-08-29 | 2015-06-23 | Apple Inc. | System and method for using an external component to conduct wireless communications |
-
2014
- 2014-11-14 CN CN201410649572.2A patent/CN104363344B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1462976A2 (en) * | 2003-03-28 | 2004-09-29 | Brother Kogyo Kabushiki Kaisha | Slip printing system |
| CN103036968A (en) * | 2012-12-11 | 2013-04-10 | 广东好帮手电子科技股份有限公司 | Method and system for smart phone controlled and displayed by vehicle-mounted host computer |
| CN103118176A (en) * | 2013-01-16 | 2013-05-22 | 广东好帮手电子科技股份有限公司 | Method and system for achieving mobile phone voice control function through on-board host computer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104363344A (en) | 2015-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104363344B (en) | Connecting system and method of iphone and on-board host computer | |
| CN204129661U (en) | Wearable device and there is the speech control system of this wearable device | |
| CN205901877U (en) | On -vehicle android mobile phone connecting device | |
| CN104092825A (en) | Bluetooth voice control method and device and intelligent terminal | |
| CN202961885U (en) | Voice-controlled toy communication device based on mobile communication terminal | |
| CN103738265B (en) | Mobile terminal and car machine interconnection method and car machine | |
| CN111276135B (en) | Network voice recognition method, network service interaction method and intelligent earphone | |
| CN103137169A (en) | Vehicle-mounted end and method for controlling multimedia terminal through the same | |
| CN107018228A (en) | A kind of speech control system, method of speech processing and terminal device | |
| CN103152480A (en) | Method and device for arrival prompt by mobile terminal | |
| CN103738266A (en) | Method for interconnecting mobile terminal with car device and car device | |
| CN102929385A (en) | Method for controlling application program by voice | |
| CN206849495U (en) | Vehicle-mounted voice interactive terminal and interactive system for vehicle-mounted voice | |
| CN104698470B (en) | A kind of Big Dipper car-mounted terminal | |
| CN101931816A (en) | Method and system for transferring video from 3G mobile phone to TV | |
| CN202145373U (en) | Guiding and explaining machine capable of positioning tourists | |
| CN111404998A (en) | Voice interaction method, first electronic device and readable storage medium | |
| CN103738267A (en) | Mobile terminal and car machine interconnection method and car machine | |
| CN103745582B (en) | Interconnection method of mobile terminal and vehicle machine | |
| CN203071929U (en) | Vehicle-mounted Bluetooth device | |
| WO2018059595A1 (en) | Vehicular radio interaction method, control apparatus, and vehicular apparatus | |
| CN104393888A (en) | Wireless communication handheld terminal based on TD-LTE technology | |
| CN201476792U (en) | Vehicular GPS navigation board and vehicular DVD system | |
| CN202841294U (en) | Verbal device and system | |
| CN203423731U (en) | Real-time data transmission system in vehicle network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |