CN103516786B - The method and system of onboard system communication service - Google Patents
The method and system of onboard system communication service Download PDFInfo
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- CN103516786B CN103516786B CN201310390828.8A CN201310390828A CN103516786B CN 103516786 B CN103516786 B CN 103516786B CN 201310390828 A CN201310390828 A CN 201310390828A CN 103516786 B CN103516786 B CN 103516786B
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Abstract
The invention provides a kind of method of CarCenter onboard systems communication service, wherein, method includes：Blue tooth voice passage is set up with mobile terminal；Search hotspot, selects hotspot according to established standardses, and sets up wireless local path with hotspot, by wireless local path setting and the wireless data channel of wide area network；The mobile terminal being controlled by blue tooth voice passage and speech business being set up with background system, the message for sending requested service to background system by speech business wherein, carries the information of vehicles of the vehicle that CarCenter onboard systems are located in message；Information of vehicles includes vehicle identity information；And meanwhile, information of vehicles is uploaded using wireless data channel；The service information data bag matched with the business that is asked that background system is issued is received according to vehicle identity information according to rule is set.By the present invention, car-mounted terminal and background system communication for service is met, it is achieved that service information data integration between car-mounted terminal, mobile terminal and background system.
Description
Technical field
The present invention relates to technical field of automotive electronics, more particularly to a kind of CarCenter onboard systems communication service
Method and system.
Background technology
At present, with the development of automobile industry, existing increasing vehicle provides information using onboard system for vehicle
Service.When information service is provided using onboard system for vehicle, need car-mounted terminal is installed first on vehicle, and pass through car
Mounted terminal and long-range TSP（Telematics Service Provider, automotive remote service provider）Build between background system
Vertical communication provides information service for vehicle.TSP background systems can provide the user powerful service, for example navigation, amusement, money
News, security protection, long-range maintenance, etc..
At present, the scheme that a kind of conventional car-mounted terminal carries out communication service with remote back-office system is：In car-mounted terminal
Integrated 3G cars rule card, car-mounted terminal are dialed, are received calls, being entered line number by 2G or 3G network by the telephony feature that card advised by 3G cars
According to transmission.
The existing this scheme in the integrated 3G cars rule card of car-mounted terminal, user need individually to open 3G cars rule card, waste
3G number resources, and also the fixed cover dinner cost use of 3G cars rule card will be paid, increased the financial burden of user.
Content of the invention
The invention provides a kind of method and system of CarCenter onboard systems communication service, to solve existing car
When mounted terminal carries out communication service with remote back-office system, car-mounted terminal needs individually to open 3G cars rule card, wastes 3G numbers money
Source, and also the fixed cover dinner cost use of 3G cars rule card will be paid, increase the problem of user's financial burden.
In order to solve the above problems, the invention discloses a kind of method of CarCenter onboard systems communication service, bag
Include：Blue tooth voice passage is set up with mobile terminal；Search hotspot, according to established standardses select hotspot, and with described
Hotspot sets up wireless local path, by the wireless local path setting and the wireless data channel of wide area network；Pass through
The blue tooth voice passage controls the mobile terminal and sets up speech business with background system, by institute's voice traffic to described
Background system sends the message of requested service, wherein, carries the vehicle that the CarCenter onboard systems are located in the message
Information of vehicles；The information of vehicles includes vehicle identity information；And meanwhile, uploaded using the wireless data channel described
Information of vehicles；According to setting that rule receives that the background system issued according to the vehicle identity information and the business that is asked
The service information data bag for matching.
Preferably, described according to setting that rule receives that the background system issued according to the vehicle identity information and institute
The service information data bag step that the business of request matches includes：The background system is received by the wireless data channel
The service information data bag matched with business that is being asked that is issuing according to the vehicle identity information；And/or, by described
Blue tooth voice passage obtains audio carrier signal that the mobile terminal is received, being issued through voice channel by background system；
And the audio carrier signal is parsed, obtain the corresponding service information data bag of the audio carrier signal；Wherein, institute
Stating audio carrier signal is carried out the service information data bag matched with business that is being asked by the background system
Conversion is obtained.
Preferably, the search hotspot, is selected hotspot according to established standardses, and is set up with the hotspot
Wireless local path step includes：Search hotspot, when the hotspot for having lack of competence to limit, selects the lack of competence limit
The hotspot of system, and the hotspot limited with the lack of competence sets up wireless local path；When limited without lack of competence
During hotspot, the mobile terminal is set to hotspot, and the hotspot being arranged to the mobile terminal is set up
Wireless local path.
Preferably, the information of vehicles also includes：Situation of remote, the situation of remote are the current driving shape of the vehicle
The information of condition, so that the background system carries out vehicle condition diagnosis to the vehicle；Described the backstage is received according to setting rule
System is issued according to the vehicle identity information service information data bag step matched with business that is being asked is included：Press
The car matched with the situation of remote that the background system is issued is received according to the vehicle identity information according to rule is set
Condition diagnostic result information, and show the vehicle condition diagnostic result information.
Preferably, described according to set that rule receives that the background system issued according to the vehicle identity information with
After the service information data bag step that the business that is asked matches, also include：Institute is controlled by the blue tooth voice passage
Mobile terminal is stated, the application in the mobile terminal is operated.
In order to solve the above problems, the invention also discloses a kind of system of CarCenter onboard systems communication service, bag
Include：Mobile terminal, car-mounted terminal and background system；Wherein, the car-mounted terminal includes：First sets up module, for movement
Terminal sets up blue tooth voice passage；Second sets up module, for searching for hotspot, selects hotspot according to established standardses,
And wireless local path is set up with the hotspot, led to by wireless data of the wireless local path setting with wide area network
Road；First sending module, sets up voice industry for controlling the mobile terminal by the blue tooth voice passage with background system
Business, the message for sending requested service to the background system by institute's voice traffic wherein, are carried in the message described
The information of vehicles of the vehicle that CarCenter onboard systems are located；The information of vehicles includes vehicle identity information；And meanwhile,
The information of vehicles is uploaded using the wireless data channel；Receiver module, for receiving the backstage system according to setting rule
The service information data bag matched with the business that is asked that system is issued according to the vehicle identity information.
Preferably, the receiver module, for receiving the background system according to described by the wireless data channel
Vehicle identity information the is issued service information data bag matched with business that is being asked；And/or, by the blue tooth voice
Passage obtains the audio carrier signal issued by background system that the mobile terminal is received through voice channel；And by the sound
Frequency carrier signal is parsed, and obtains the corresponding service information data bag of the audio carrier signal；Wherein, the sound carrier
The service information data bag matched with business that is being asked is carried out converting by the background system and to be obtained by signal.
Preferably, described second set up module and include：LAN path setup module, for searching for hotspot, when having
During the hotspot that lack of competence is limited, the hotspot of the lack of competence restriction is selected, and wireless with what the lack of competence was limited
Focus sets up wireless local path；When the hotspot limited without lack of competence, the mobile terminal is set to wireless heat
Point, and the hotspot being arranged to the mobile terminal sets up wireless local path；Wide area network path setup module, for leading to
Cross the wireless data channel of the wireless local path setting and wide area network.
Preferably, the information of vehicles also includes：Situation of remote, the situation of remote are the current driving shape of the vehicle
The information of condition, so that the background system carries out vehicle condition diagnosis to the vehicle；The receiver module, for regular according to setting
The vehicle condition diagnostic result matched with the situation of remote that the background system is issued is received according to the vehicle identity information
Information, and show the vehicle condition diagnostic result information.
Preferably, the car-mounted terminal also includes：Control module, for receiving according to rule is set in the receiver module
The background system is issued according to the vehicle identity information service information data bag matched with business that is being asked it
Afterwards, the mobile terminal is controlled by the blue tooth voice passage, the application in the mobile terminal is operated.
Compared with prior art, the present invention has advantages below：
The method and system of the CarCenter onboard system communication services that the present invention is provided, in car-mounted terminal with backstage be
When system is communicated, blue tooth voice passage is set up first with mobile terminal, then, on the one hand by the blue tooth voice passage control
Mobile terminal carries out speech business with background system, so as to send the information of requested service to background system；On the other hand, vehicle-mounted
Terminal sets up wireless local path with hotspot, and then sets up the wireless data channel with wide area network, logical by wireless local
Road and wireless data channel are interacted with background system, are uploaded information of vehicles, and are received that background system is issued with industry that is being asked
The service information data bag that business matches.The scheme of the CarCenter onboard system communication services in the present invention, by bluetooth language
Sound passage controls the message that mobile terminal sends requested service to background system, carries information of vehicles within the message, meanwhile, lead to
Cross wireless data channel and upload information of vehicles, and background system is received according to speech business and/or nothing by wireless data channel
Information of vehicles that line data channel sends and the service information data bag that feeds back, are met car-mounted terminal and are led to background system service
Letter.By the present invention, only need mobile terminal that there is 3G cards, while communication for service is met, extra expense need not be paid
With, it is to avoid existing car-mounted terminal using when the problem of set meal expense that also needs to pay 3G cars rule card, alleviate user
Financial burden；In addition 3G numbers are opened without the need for car-mounted terminal simultaneously, 3G number resources are saved.
Description of the drawings
The step of Fig. 1 is a kind of method of according to embodiments of the present invention one CarCenter onboard systems communication service is flowed
Cheng Tu；
The step of Fig. 2 is a kind of method of according to embodiments of the present invention two CarCenter onboard systems communication service is flowed
Cheng Tu；
The step of Fig. 3 is a kind of method of according to embodiments of the present invention three CarCenter onboard systems communication service is flowed
Cheng Tu；
Fig. 4 is a kind of structural frames of the system of according to embodiments of the present invention four CarCenter onboard systems communication service
Figure.
Specific embodiment
Understandable for enabling the above objects, features and advantages of the present invention to become apparent from, below in conjunction with the accompanying drawings and concrete real
The present invention is further detailed explanation to apply mode.
Embodiment one
With reference to Fig. 1, a kind of step of the method for CarCenter onboard systems communication service of the embodiment of the present invention one is shown
Rapid flow chart.
CarCenter onboard systems are the whole set of system based on CarCenter technology, including：Car-mounted terminal, movement are eventually
End and long-range TSP background systems.CarCenter is in the integrated BT of car-mounted terminal (Bluetooth, bluetooth) and WiFi（Wireless
Fidelity, wireless emulation）Technology, car-mounted terminal set up blue tooth voice passage using BT technology and mobile terminal, by movement
Terminal sets up voice channel with long-range TSP background systems；Nothing is set up with mobile terminal or other hotspot using WiFi technology
Line local path, by wireless local path setting in the wireless data channel of wide area network, is set up with long-range TSP background systems logical
Letter.Car-mounted terminal is uploaded to the data of long-range TSP background systems, can also be illustrated in movement by the application software of mobile terminal
In terminal.Realize the technical scheme of car-mounted terminal, mobile terminal and long-range TSP background systems service information data integration.
CarCenter onboard systems in the present embodiment carry out comprising the following steps that for communication service：
Step S102：Car-mounted terminal in CarCenter onboard systems sets up blue tooth voice passage with mobile terminal.
Car-mounted terminal passes through to initiate or receive the Bluetooth connection request that mobile terminal is initiated to mobile terminal, with mobile terminal
Set up blue tooth voice passage.
Step S104：Car-mounted terminal search hotspot in CarCenter onboard systems, selects nothing according to established standardses
Line focus, and wireless local path is set up with hotspot, led to by wireless data of the wireless local path setting with wide area network
Road.
User is according to demand by the request of the BT/WiFi function interfaces input connection hotspot of car-mounted terminal, vehicle-mounted
The request of the connection hotspot of terminal receiving user's input.Car-mounted terminal searches for hotspot, receives at least one wireless
Focus, selects to hotspot, the hotspot that prioritizing selection lack of competence is limited, and like this can just enjoy free
3G network.
Step S106：Car-mounted terminal in CarCenter onboard systems by blue tooth voice passage control mobile terminal with
Background system sets up speech business, the message for sending requested service to background system by speech business, wherein, carries in message
The information of vehicles of the vehicle that CarCenter onboard systems are located, information of vehicles include vehicle identity information；And meanwhile, use
Wireless data channel uploads information of vehicles.
It should be noted that the background system in each embodiment in present specification is long-range TSP background systems.
Also, mobile terminal is controlled by blue tooth voice passage and speech business is set up with background system, by speech business to backstage be
The step of system sends the message of requested service, can hold simultaneously parallel with the step of uploading information of vehicles using wireless data channel
OK, it is also possible to be sequentially performed in no particular order.
The business of request includes：The multiple business such as One-key navigation, hotel reservation, stock quotes.
Car-mounted terminal is to bind with the information of vehicle, and the vehicle communicated with background system using car-mounted terminal is prior
Vehicle registration will be carried out.Vehicle after registration is to there is UUID（Universally Unique Identifier, general only
One identification code）I.e. vehicle identity information, also includes phone of ID card No., car owner and household of car owner etc. in log-on message
Information, these information are stored in background system, are bound with vehicle identity information.Car-mounted terminal can bind multi-section movement eventually
End such as mobile phone, every mobile phone can pass through mobile phone application software and the shared information of vehicles of background system.When car owner is by registration
When phone and background system set up call, the vehicle identity information that background system can be corresponding to the automatic identification phone.Meanwhile,
Car-mounted terminal can also upload information of vehicles by wireless data channel.
User can control mobile terminal by the ptt button on car-mounted terminal and set up speech business with background system,
After background system is with the speech business of car-mounted terminal, the staff on backstage can set up voice call, counsel user with user
The business of required request, after obtaining user's business to be asked, provides corresponding service for which.User is except passing through a key
Logical and background system is set up outside speech business, can also click on the corresponding service item key example on car-mounted terminal interface
Such as：The keys such as One-key navigation, vehicle condition diagnosis, hotel reservation, set up speech business with background system.
By this step, car-mounted terminal can pass through two paths and concurrently send information of vehicles to background system.
Step S108：Car-mounted terminal in CarCenter onboard systems receives background system according to car according to rule is set
The service information data bag matched with the business that is asked that identity information is issued.
After background work personnel learn the business that user needs service, the business of the service that asks with user is provided by which
The information on services for matching, and the packet of the information that is stored with is sent to car-mounted terminal by wireless data channel.For example：
User's request One-key navigation after background system receives the request, is searched automatically the Summer Palace on map, and will be looked into the Summer Palace
The latitude and longitude information in the Summer Palace that finds is packaged, and is uploaded to car-mounted terminal by wireless data channel.
Except being sent in addition to packet by wireless data channel, background system can also send packet to backstage switch
Packet is converted to audio carrier signal by backstage switch system and is added to the voice signal of descending voice channel by system
On, sending to mobile terminal, voice messaging number is sent to car-mounted terminal, car-mounted terminal by mobile terminal by blue tooth voice passage
Voice signal, and therefrom reverse resolution audio carrier signal is received, so as to obtain the back-end data information for issuing.Need explanation
It is that background system can issue packet to car-mounted terminal using above two approach simultaneously, it is ensured that terminal can receive number
According to bag, corresponding information on services is obtained.
The method of the CarCenter onboard system communication services provided by the present embodiment, in car-mounted terminal with backstage be
When system is communicated, blue tooth voice passage is set up first with mobile terminal, then, on the one hand by the blue tooth voice passage control
Mobile terminal carries out speech business with background system, so as to send the information of requested service to background system；On the other hand, vehicle-mounted
Terminal sets up wireless local path with hotspot, and then sets up the wireless data channel with wide area network, logical by wireless local
Road and wireless data channel are interacted with background system, are uploaded information of vehicles, and are received that background system is issued with industry that is being asked
The service information data bag that business matches.The scheme of the CarCenter onboard system communication services in the present embodiment, by bluetooth
Voice channel controls the message that mobile terminal sends requested service to background system, carries information of vehicles within the message, meanwhile,
Information of vehicles is uploaded by wireless data channel, and by wireless data channel reception background system according to speech business and/or
Information of vehicles that wireless data channel sends and the service information data bag that feeds back, meet car-mounted terminal and background system service
Communication.By the present embodiment, only need mobile terminal that there is 3G cards, while communication for service is met, extra without the need for paying
Expense, it is to avoid existing car-mounted terminal using when the problem of set meal expense that also needs to pay 3G cars rule card, alleviate
The financial burden of user；In addition 3G numbers are opened without the need for car-mounted terminal simultaneously, 3G number resources are saved.
Embodiment two
With reference to Fig. 2, a kind of step of the method for CarCenter onboard systems communication service of the embodiment of the present invention two is shown
Rapid flow chart.
CarCenter onboard systems carry out comprising the following steps that for communication service：
Step S202：Car-mounted terminal in CarCenter onboard systems sets up blue tooth voice passage with mobile terminal.
Car-mounted terminal passes through to initiate or receive the Bluetooth connection request that mobile phone is initiated to mobile terminal such as mobile phone, with movement
Terminal sets up blue tooth voice passage.
Step S204：Car-mounted terminal search hotspot in CarCenter onboard systems, when the nothing for having lack of competence to limit
The hotspot of lack of competence restriction during line focus, is selected, and the hotspot limited with lack of competence sets up wireless local path；When
During the hotspot limited without lack of competence, mobile terminal is set to hotspot, and wireless with what mobile terminal was arranged to
Focus sets up wireless local path.
Wherein, hotspot can be the hotspot under family or PE, for example：Airport, station, institution of higher learning
Deng, or mobile phone Wi-Fi hotspot.Car-mounted terminal sets up wireless local path by wireless network card and hotspot.Vehicle-mounted system
System when selecting to unlimited focus, public wireless hotspot that prioritizing selection can connect, family wireless focus and other
The hotspot of expense need not be paid, if need not pay the hotspot of expense, then onboard system just select with
The mobile terminal for setting up bluetooth sets up wireless local path.
Step S206：Car-mounted terminal in CarCenter onboard systems is by wireless local path setting and wide area network
Wireless data channel.
In the present embodiment, mobile terminal is hotspot, sets up wireless local path between car-mounted terminal and mobile terminal,
Illustrate as a example by wireless data channel is set up by the wide area network of wireless terminal and background system.
Step S208：Car-mounted terminal in CarCenter onboard systems by blue tooth voice passage control mobile terminal with
Background system sets up speech business, the message for sending requested service to background system by speech business.
Wherein, the information of vehicles of the vehicle at CarCenter onboard systems place, vehicle are carried in the message of requested service
Information includes the UUID of vehicle identity information, i.e. vehicle and situation of remote.Letter of the situation of remote for the current driving situation of vehicle
Breath, so that background system carries out vehicle condition judgement to vehicle.Situation of remote includes：Vehicle latitude and longitude information, vehicle startup machine information,
Whether vehicle fuel quantity, water temperature, speed, distance travelled, car door the information such as lock.
Car-mounted terminal by voice channel upload information of vehicles process be：Information of vehicles is converted into audio frequency by car-mounted terminal
Audio carrier signal is uploaded to mobile terminal using blue tooth voice passage by carrier signal, by mobile terminal and background system
Between voice channel be uploaded to background system.
It should be noted that car-mounted terminal uploads the vehicle letter of vehicle also by mobile terminal using wireless data channel
Breath.
When car-mounted terminal initiates the request that vehicle condition diagnoses business by mobile terminal to background system, background system can root
The situation of remote uploaded according to vehicle carries out vehicle condition diagnosis for vehicle, judges its state, and the vehicle condition that will be matched with situation of remote
Diagnostic result information is issued to mobile terminal according to vehicle identity information by wide area network passage；Mobile terminal by with vehicle-mounted end
The vehicle condition diagnostic result information matched with situation of remote is issued to car-mounted terminal by the wireless local path between end, vehicle-mounted end
The vehicle condition diagnostic result information of the condition information match that returns the vehicle to the garage and knock off is terminated, and shows that vehicle condition diagnostic result information is for reference.
It should be noted that this step is simply by car-mounted terminal to as a example by background system transmission vehicle condition diagnosis request, to car
The integrity service communication process of the data that the information data and background system that mounted terminal is uploaded is issued is described.If car
If what mounted terminal sent is other requested services, then car-mounted terminal can not just upload situation of remote.Car-mounted terminal is uploaded
The data of background system, mobile terminal can be shown by application software.Mobile terminal upload vehicle identity information with
To background system, background system carries out authentication to password to the information that mobile terminal is uploaded, and background system passes through wireless data
The data distributing under passage uploading car-mounted terminal is to mobile terminal, mobile terminal receiving data.Wherein, data can be scheming
The form of piece, data or form shows.For example, car-mounted terminal uploads the information such as vehicle fuel quantity, water temperature, speed, distance travelled extremely
Background system, then mobile terminal can just show vehicle fuel quantity, water temperature, speed, distance travelled information by application software.
Step S210：Car-mounted terminal in CarCenter onboard systems by wireless data channel receive background system according to
The service information data bag matched with business that is being asked that is issuing according to vehicle identity information.
Further, it is also possible to select the service data matched with the business that is asked that another kind of reception background system is issued
Bag, i.e.,：The sound carrier issued through voice channel by background system that mobile terminal is received is obtained by blue tooth voice passage
Signal；And audio carrier signal is parsed, obtain the corresponding service information data bag of audio carrier signal；Wherein, audio frequency
The service information data bag matched with the business that is asked is carried out conversion by background system and is obtained by carrier signal.
It should be noted that mobile terminal can by any one in above two mode carry out the upload of data with
Download, it is also possible to while being carried out using two ways respectively.
Preferably, the car-mounted terminal in the present embodiment can also control mobile terminal by blue tooth voice passage, to movement
Application in terminal is operated.
For example, car-mounted terminal can control the music player of mobile terminal by blue tooth voice passage, play mobile whole
The music stored in end, and the music of mobile terminal can be switched up and down by upper and lower adjusting key on car-mounted terminal；And
And, in mobile terminal to the broadcasting of music player, stopping, up and down first song switching result also can be fed back by blue tooth voice passage
To on car-mounted terminal, i.e., on car-mounted terminal interface, the song title of instant playback mobile terminal playing, state and upper and lower head cut
Change state.Car-mounted terminal can also be by the short message of blue tooth voice Channel Synchronous mobile terminal such as mobile phone, address list, call
The information such as record.
Preferably, mobile terminal can upload background system with downloading application software by the shared car-mounted terminal of application software
In data.By being input into latest Status and the information of user of information of vehicles identity information and cipher inquiry vehicle, real
When show vehicle-related information, reach the shared of information.
It should be noted that above-mentioned to mobile terminal in the process that operated of application, can be in car-mounted terminal and shifting
Any moment execution that dynamic terminal is set up after blue tooth voice passage.
The method of the CarCenter onboard system communication services provided by the present embodiment, in car-mounted terminal with backstage be
When system is communicated, blue tooth voice passage is set up first with mobile terminal, then, on the one hand by the blue tooth voice passage control
Mobile terminal carries out speech business with background system, so as to send the information of requested service to background system；On the other hand, vehicle-mounted
Terminal sets up wireless local path with hotspot, and then sets up the wireless data channel with wide area network, logical by wireless local
Road and wireless data channel are interacted with background system, are uploaded information of vehicles, and are received that background system is issued with industry that is being asked
The service information data bag that business matches.The scheme of the CarCenter onboard system communication services in the present embodiment, in the message
Middle carrying information of vehicles, controls the message that mobile terminal sends requested service to background system by blue tooth voice passage, meanwhile,
Information of vehicles is uploaded by wireless data channel, and by wireless data channel reception background system according to speech business and/or
Information of vehicles that wireless data channel sends and the service information data bag that feeds back, meet car-mounted terminal and background system service
Communication.By the present embodiment, only need mobile terminal that there is 3G cards, while communication for service is met, extra without the need for paying
Expense, it is to avoid existing car-mounted terminal using when the problem of set meal expense that also needs to pay 3G cars rule card, alleviate
The financial burden of user；In addition 3G numbers are opened without the need for car-mounted terminal simultaneously, 3G number resources are saved.Also, adopt this reality
The method in example is applied, mobile terminal can also share the data that car-mounted terminal is uploaded in background system, and car-mounted terminal can also lead to
The every application that crosses in blue tooth voice passage control mobile terminal, realizes car-mounted terminal, mobile terminal background system information on services
Data shared.
Embodiment three
With reference to Fig. 3, a kind of step of the method for CarCenter onboard systems communication service of the embodiment of the present invention three is shown
Rapid flow chart.
In the present embodiment, the global design of CarCenter onboard systems is divided into three aspects, UI（User
Interface, user interface）Layer, logical adaptation layer and third party's open source software storehouse.Wherein, UI layers are handed over for BT/WiFi functions
Mutually interface, is responsible for realizing BT/WiFi connections, bluetooth telephone, Bluetooth music User Interface；Logical adaptation layer is key-course,
The control voice call of BT/WIFI, data transfer realize logical sum SECO, realize BT/ by communication management module
The connection of WiFi, blue tooth voice communication, the control of Bluetooth music are connected with wireless network, realize bluetooth electricity by control module in sound
Words, the setting of Bluetooth music sound channel；Third party's open source software library storage controls the command program of whole system.Whole system
Implementation process be that UI layer calling logic adaptation layers realize the operation logic at interface, logical adaptation layer is increased income number by third party
Command program according to storehouse calls corresponding channel interface.
With instantiation form in the present embodiment, there is the CarCenter constituted by background system with mobile phone and car-mounted terminal
The method that CarCenter onboard systems carry out communication service is introduced as a example by onboard system.
Implement step as follows：
Step S302：Car-mounted terminal is set up BT with mobile phone and is connected and is connected with WiFi, and mobile phone is by 3G network and background system
Set up network connection.
Car-mounted terminal is provided with Bluetooth chip and wireless network card, sets up BT by Bluetooth chip and mobile phone and is connected, by nothing
Gauze card is set up WiFi with the mobile phone for opening 3G network and is connected（In the present embodiment using mobile phone as hotspot as a example by, other nothings
The form of line focus refers to the present embodiment realization）, WiFi to be set up with mobile phone be connected, mobile phone is built with background system by 3G network
Vertical network connection so that car-mounted terminal can be set up with background system by mobile phone and be communicated.
Step S304：Car-mounted terminal passes through mobile phone dialing background system service centre phone, meanwhile, by setting up with mobile phone
WiFi upload users identity information to mobile phone, subscriber identity information is uploaded to background system by 3G network by mobile phone.
Wherein, subscriber identity information is information of vehicles, comprising：Vehicle identity information and situation of remote.
After car-mounted terminal sets up blue tooth voice passage with mobile phone, car-mounted terminal can pass through in mobile phone and background system service
The heart is conversed.While mobile phone sets up call with background system, car-mounted terminal can be uploaded by the WiFi set up with mobile phone
Subscriber identity information, after the subscriber identity information that car-mounted terminal is uploaded is uploaded to by mobile phone by the 3G network between background system
Platform system.
Step S306：After closing of the circuit, request background system service centre issues One-key navigation.
Step S308：Background system issues the positional information on navigation purpose ground to mobile phone, and mobile phone is by between car-mounted terminal
WiFi navigation purpose position information is issued to car-mounted terminal.
Request of the background system according to car-mounted terminal, provides the positional information on navigation purpose ground for which.And pass through 3G network
The positional information on navigation purpose ground is issued to mobile phone, mobile phone is by the WiFi that sets up with car-mounted terminal by the position on navigation purpose ground
Confidence breath is issued to car-mounted terminal.For example, car-mounted terminal request One-key navigation is to the Forbidden City, then what car-mounted terminal was finally received leads
The positional information of boat destination includes：" the Forbidden City " field and the latitude and longitude information of the Forbidden City.
Step S310：Car-mounted terminal receives the navigation mesh that background system is issued by the WiFi successful connections between mobile phone
Ground positional information, planning travelling line in the navigation software of car-mounted terminal.
Background system issues navigation position information data to mobile phone, and mobile phone sends data to car-mounted terminal by WiFi,
After car-mounted terminal receives navigation information data, using corresponding software plan traffic route, and by the traffic route that has planned
It is showed on the interface of car-mounted terminal.
The method that the CarCenter onboard systems provided by the present embodiment carry out communication service, car-mounted terminal BT/WiFi
Connect with mobile phone B T/WiFi, car-mounted terminal controls mobile phone dialing background system Service Phone by blue tooth voice passage and carries out language
Sound is conversed, and passes on the business of request.Background system provides corresponding service according to user's request, and by information on services number by wide
Domain net send to mobile phone, mobile phone sends data to car-mounted terminal by WiFi LANs, it is achieved that car-mounted terminal, mobile phone with rear
Service request between the platform system demand integrated with data communication.Method in using the present embodiment, logical service is met
While letter, without the need for paying other expenses, it is to avoid existing car-mounted terminal is using also needing to pay 3G cars rule card
The problem of set meal expense, alleviates the financial burden of user；Simultaneously without the need in addition opening 3G numbers, 3G number resources are saved.
Example IV
With reference to Fig. 4, a kind of knot of the system of CarCenter onboard systems communication service of the embodiment of the present invention four is shown
Structure block diagram.
CarCenter onboard systems in the present embodiment include：Mobile terminal 402, car-mounted terminal 404 and background system
406；Wherein, car-mounted terminal 404 includes：First sets up module 4042, for setting up blue tooth voice passage with mobile terminal；Second
Module 4044 is set up, and for searching for hotspot, hotspot is selected according to established standardses, and is set up wireless office with hotspot
Domain path, by wireless local path setting and the wireless data channel of wide area network；First sending module 4046, for by indigo plant
Tooth voice channel control mobile terminal 402 sets up speech business with background system 406, by speech business to background system 406
The message of requested service is sent, the information of vehicles of the vehicle that CarCenter onboard systems are located wherein, in message, is carried；Vehicle
Information includes vehicle identity information；And meanwhile, information of vehicles is uploaded using wireless data channel；Receiver module 4048, is used for
The service letter matched with the business that is asked that background system 406 is issued is received according to vehicle identity information according to rule is set
Breath packet.
Preferably, receiver module 4048, believe according to testing vehicle register for receiving background system 406 by wireless data channel
The service information data bag matched with the business that is asked that breath is issued；And/or, obtained by blue tooth voice passage mobile whole
Audio carrier signal that end 402 receives, being issued through voice channel by background system 406；And audio carrier signal is carried out
Parsing, obtains the corresponding service information data bag of audio carrier signal；Wherein, audio carrier signal will by background system 406
The service information data bag matched with the business that is asked is carried out conversion and is obtained.
Preferably, second set up module 4044 and include：LAN path setup module 40442, for searching for hotspot,
When the hotspot for having lack of competence to limit, the hotspot for selecting lack of competence to limit, and the hotspot limited with lack of competence
Set up wireless local path；When the hotspot limited without lack of competence, mobile terminal is set to hotspot, and with shifting
The hotspot that dynamic terminal 402 is arranged to sets up wireless local path；Wide area network path setup module 40444, for passing through nothing
Line local path setting and the wireless data channel of wide area network.
Preferably, information of vehicles also includes：Situation of remote, information of the situation of remote for the current driving situation of vehicle, with
Vehicle condition diagnosis is carried out to vehicle for background system；Receiver module 4048, for receiving background system according to car according to setting rule
The vehicle condition diagnostic result information matched with situation of remote that identity information is issued, and show vehicle condition diagnostic result information.
Preferably, car-mounted terminal also includes：Control module 4010, for receiving according to rule is set in receiver module 4048
After background system 406 is issued according to the vehicle identity information service information data bag matched with business that is being asked, lead to
Blue tooth voice passage control mobile terminal 402 is crossed, the application in mobile terminal 402 is operated.
The CarCenter onboard systems of the present embodiment are used for realizing corresponding communication for service in aforesaid plurality of embodiment of the method
Method, and the beneficial effect that implements with corresponding method, will not be described here.
Each embodiment in this specification is described by the way of going forward one by one, what each embodiment was stressed be with
The difference of other embodiment, between each embodiment identical similar part mutually referring to.For system embodiment
For, due to itself and embodiment of the method basic simlarity, so description is fairly simple, portion of the related part referring to embodiment of the method
Defend oneself bright.
Above to a kind of method and system of CarCenter onboard systems communication service provided by the present invention, carry out
It is discussed in detail, specific case used herein is set forth to the principle of the present invention and embodiment, above example
Illustrate that being only intended to help understands the method for the present invention and its core concept；Simultaneously for one of ordinary skill in the art, according to
According to the thought of the present invention, will change in specific embodiments and applications, in sum, this specification content
Should not be construed as limiting the invention.
Claims (8)
1. a kind of method of CarCenter onboard systems communication service, it is characterised in that include：
Blue tooth voice passage is set up with mobile terminal；
Search hotspot, selects hotspot according to established standardses, and sets up wireless local path with the hotspot, leads to
Cross the wireless data channel of the wireless local path setting and wide area network；
The mobile terminal is controlled by the blue tooth voice passage and speech business is set up with background system, by the voice industry
Be engaged in the message of requested service is sent to the background system, wherein, carry the CarCenter onboard systems institute in the message
Vehicle information of vehicles；The information of vehicles includes vehicle identity information；And meanwhile, using the wireless data channel
Upload the information of vehicles；Wherein, CarCenter is vehicle center, and CarCenter onboard systems are based on CarCenter skills
The system of art；
According to setting that rule receives that the background system issued according to the vehicle identity information and the business phase that is asked
The service information data bag that matches somebody with somebody；
Wherein, the search hotspot, selects hotspot according to established standardses, and sets up wireless office with the hotspot
Domain path step includes：
Search hotspot, when the hotspot for having lack of competence to limit, the hotspot for selecting the lack of competence to limit, and with
The hotspot that the lack of competence is limited sets up wireless local path；When the hotspot limited without lack of competence, will be described
Mobile terminal is set to hotspot, and the hotspot being arranged to the mobile terminal sets up wireless local path.
2. method according to claim 1, it is characterised in that described receive the background system foundation according to setting rule
The vehicle identity information the is issued service information data bag step matched with business that is being asked is included：
Receive that the background system is issued according to the vehicle identity information by the wireless data channel with asked
The service information data bag that business matches；
And/or,
Sound that the mobile terminal is received, being issued through voice channel by background system is obtained by the blue tooth voice passage
Frequency carrier signal；And the audio carrier signal is parsed, obtain the corresponding information on services number of the audio carrier signal
According to bag；Wherein, the audio carrier signal is believed described with the service that business that is being asked matches by the background system
Breath packet is carried out converting and is obtained.
3. method according to claim 1, it is characterised in that the information of vehicles also includes：Situation of remote, the car
Condition information is the information of the current driving situation of the vehicle, so that the background system carries out vehicle condition diagnosis to the vehicle；
Described according to setting that rule receives that the background system issued according to the vehicle identity information and the business that is asked
The service information data bag step for matching includes：Believe according to the testing vehicle register according to the rule reception background system is set
The vehicle condition diagnostic result information matched with the situation of remote that breath is issued, and show the vehicle condition diagnostic result information.
4. method according to claim 1, it is characterised in that described according to set rule receive the background system according to
After the service information data bag step matched with business that is being asked that is issuing according to the vehicle identity information, also include：
The mobile terminal is controlled by the blue tooth voice passage, the application in the mobile terminal is operated.
5. a kind of system of CarCenter onboard systems communication service, it is characterised in that include：Mobile terminal, car-mounted terminal and
Background system；Wherein, the car-mounted terminal includes：
First sets up module, for setting up blue tooth voice passage with mobile terminal；
Second sets up module, for searching for hotspot, selects hotspot according to established standardses, and builds with the hotspot
Vertical wireless local path, by the wireless local path setting and the wireless data channel of wide area network；
First sending module, sets up voice industry for controlling the mobile terminal by the blue tooth voice passage with background system
Business, the message for sending requested service to the background system by institute's voice traffic wherein, are carried in the message described
The information of vehicles of the vehicle that CarCenter onboard systems are located；The information of vehicles includes vehicle identity information；And meanwhile,
The information of vehicles is uploaded using the wireless data channel；
Receiver module, for according to set that rule receives that the background system issued according to the vehicle identity information with asked
The service information data bag that the business that asks matches；
Wherein, described second set up module and include：LAN path setup module, for searching for hotspot, when there is lack of competence
The hotspot of the lack of competence restriction during hotspot of restriction, is selected, and the hotspot limited with the lack of competence is built
Vertical wireless local path；When the hotspot limited without lack of competence, the mobile terminal is set to hotspot, and with
The hotspot that the mobile terminal is arranged to sets up wireless local path；Wide area network path setup module, for by described
Wireless local path setting and the wireless data channel of wide area network.
6. system according to claim 5, it is characterised in that
The receiver module, for receiving the background system according to the vehicle identity information by the wireless data channel
The service information data bag matched with business that is being asked that is issuing；And/or, obtained by the blue tooth voice passage described
The audio carrier signal issued through voice channel by background system that mobile terminal is received；And the audio carrier signal is entered
Row parsing, obtains the corresponding service information data bag of the audio carrier signal；Wherein, the audio carrier signal is by described
The service information data bag matched with business that is being asked is carried out converting and to be obtained by background system.
7. system according to claim 5, it is characterised in that the information of vehicles also includes：Situation of remote, the vehicle condition
Information is the information of the current driving situation of the vehicle, so that the background system carries out vehicle condition diagnosis to the vehicle；
The receiver module, for according to set that rule receives that the background system issued according to the vehicle identity information with
The vehicle condition diagnostic result information that the situation of remote matches, and show the vehicle condition diagnostic result information.
8. system according to claim 5, it is characterised in that the car-mounted terminal also includes：
Control module, for believing according to the testing vehicle register according to the rule reception background system is set in the receiver module
After the service information data bag matched with the business that is asked that breath is issued, described by blue tooth voice passage control
Mobile terminal, operates to the application in the mobile terminal.
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| CN201310390828.8A CN103516786B (en) | 2013-08-30 | 2013-08-30 | The method and system of onboard system communication service |
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| CN104796165B (en) * | 2015-03-18 | 2017-11-03 | 深圳市赛格导航科技股份有限公司 | Vehicle communication terminal, communication system and communication means |
| CN106488533A (en) * | 2015-08-24 | 2017-03-08 | 中兴通讯股份有限公司 | A kind of radio switch-in method and terminal |
| CN105323827A (en) * | 2015-10-29 | 2016-02-10 | 深圳市元征科技股份有限公司 | Method for controlling network connection and vehicle-mounted terminal |
| CN105827710B (en) * | 2016-03-31 | 2019-05-31 | 百度在线网络技术（北京）有限公司 | Car-mounted terminal cooperates with the control method and mobile terminal of input with mobile terminal |
| CN106878292A (en) * | 2017-01-23 | 2017-06-20 | 斑马信息科技有限公司 | Control method, control device, mobile unit and transport facility |
| WO2018157531A1 (en) * | 2017-03-03 | 2018-09-07 | 华为技术有限公司 | Vehicle-mounted emergency call method and device |
| CN107317748A (en) * | 2017-08-21 | 2017-11-03 | 奇瑞汽车股份有限公司 | A kind of social communication system of vehicle-mounted audio host |
| CN109936497A (en) * | 2017-12-15 | 2019-06-25 | 蔚来汽车有限公司 | A kind of vehicle-mounted instant communication method and vehicle-mounted instant communicating system |
| CN109635314B (en) * | 2018-10-29 | 2024-03-08 | 福建省汽车工业集团云度新能源汽车股份有限公司 | Method and system for changing mode sample of whole vehicle |
| CN111432378B (en) * | 2020-03-19 | 2022-08-26 | 中国联合网络通信集团有限公司 | Service information management platform and method |
| CN115174575B (en) * | 2022-06-28 | 2023-06-16 | 重庆长安汽车股份有限公司 | Service control method, device, electronic equipment and storage medium |
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