CN104168322B - Car-mounted terminal data transmission method, application server, client and user terminal - Google Patents

Car-mounted terminal data transmission method, application server, client and user terminal Download PDF

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Publication number
CN104168322B
CN104168322B CN201410421298.3A CN201410421298A CN104168322B CN 104168322 B CN104168322 B CN 104168322B CN 201410421298 A CN201410421298 A CN 201410421298A CN 104168322 B CN104168322 B CN 104168322B
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car
data
mounted terminal
application server
transfer request
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CN104168322A (en
Inventor
张丙林
杨秀春
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Beijing Baidu Netcom Science and Technology Co Ltd
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Beijing Baidu Netcom Science and Technology Co Ltd
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Abstract

The embodiment of the invention discloses a kind of car-mounted terminal data transmission method, application server, client and user terminals.Wherein, a kind of car-mounted terminal data transmission method, including:Application server obtains the data transfer request to car-mounted terminal;Target data is transmitted to vendor server by application server according to data transfer request, based on common network protocol, to indicate that vendor server is based on the first setting agreement to car-mounted terminal transmission objectives data;And/or target data is transmitted to user terminal by application server according to data transfer request based on common network protocol, and the second setting agreement is based on to car-mounted terminal transmission objectives data with indicating user terminal.Technical solution provided in an embodiment of the present invention can realize the data transmission between car-mounted terminal and public network, so that the resource of public network can be used in vehicle, to improve the data retrieval capabilities of car-mounted terminal.

Description

Car-mounted terminal data transmission method, application server, client and user terminal
Technical field
The present embodiments relate to field of communication technology more particularly to car-mounted terminal data transmission method, application server, Client and user terminal.
Background technology
Car-mounted terminal is also vehicle scheduling monitoring terminal, is the headend equipment of vehicle monitoring management system, is installed in each In kind vehicle.Car-mounted terminal usually have positioning, communication, automobile travel recorder, traffic scheduling, data processing, security alarm, The functions such as trimming is alarmed and telesecurity oil-break, power outage security are protected.
In the prior art, car-mounted terminal is provided by vehicle service quotient.In order to ensure its safety, car-mounted terminal and vehicle It is typically interaction to be completed using specific communication protocol, or use wireless near field communication between the server of service provider side Agreement completes interaction, such as bluetooth or WIFI (Wireless are based between car-mounted terminal and the server of vehicle service quotient side Fidelity, Wireless Fidelity) into row data communication.
But it is above-mentioned drawback of the prior art is that:Car-mounted terminal can not be with the application in public network (such as internet) Server is interacted to obtain related data, and data retrieval capabilities have certain limitation;For answering in public network For server, its service data can not be expanded on car-mounted terminal, be from the resource being unable to public network Used in vehicle.For example, existing car-mounted terminal can not get the newest high in the clouds map POI (Point that Baidu's Cloud Server provides Of Interest, point of interest) details, and update the cartographic information being locally stored accordingly.
Invention content
A kind of car-mounted terminal data transmission method of offer of the embodiment of the present invention, application server, client and user terminal, To realize the data transmission between car-mounted terminal and public network, so that the resource of public network can be used in vehicle, to carry The data retrieval capabilities of high car-mounted terminal.
In a first aspect, an embodiment of the present invention provides a kind of car-mounted terminal data transmission method, this method includes:
Application server obtains the data transfer request to car-mounted terminal;
Target data is transmitted to factory by the application server according to the data transfer request, based on common network protocol Quotient's server transmits the target data to indicate that the vendor server is based on the first setting agreement to car-mounted terminal;And/or
Target data is transmitted to use by the application server according to the data transfer request, based on common network protocol Family terminal transmits the target data to indicate that the user terminal is based on the second setting agreement to car-mounted terminal.
Second aspect, the embodiment of the present invention additionally provide another car-mounted terminal data transmission method, and this method includes:
Vendor server receives the target data that application server is sent to car-mounted terminal based on common network protocol;
The vendor server is based on the first setting agreement and transmits the target data to the car-mounted terminal.
The third aspect, the embodiment of the present invention additionally provide another car-mounted terminal data transmission method, and this method includes:
Applications client receives the target data that application server is sent to car-mounted terminal based on common network protocol;
User terminal where the applications client control, based on the second setting agreement to described in car-mounted terminal transmission Target data.
Fourth aspect, the embodiment of the present invention additionally provide another car-mounted terminal data transmission method, and this method includes:
User terminal obtains application server according to the data transfer request to car-mounted terminal, is passed based on common network protocol Defeated target data;
The user terminal is based on the second setting agreement and transmits the target data to car-mounted terminal.
5th aspect, an embodiment of the present invention provides a kind of application servers, including:
Data transfer request acquiring unit, for obtaining the data transfer request to car-mounted terminal;
First data transmission unit, for according to the data transfer request, being based on common network protocol by target data It is transmitted to vendor server, the number of targets is transmitted to car-mounted terminal to indicate that the vendor server is based on the first setting agreement According to;And/or
Second data transmission unit, for according to the data transfer request, being based on common network protocol by target data It is transmitted to user terminal, the target data is transmitted to car-mounted terminal to indicate that the user terminal is based on the second setting agreement.
6th aspect, an embodiment of the present invention provides a kind of vendor servers, including:
Data receipt unit, for receiving the number of targets that application server is sent to car-mounted terminal based on common network protocol According to;
Data transmission unit, for transmitting the target data to the car-mounted terminal based on the first setting agreement.
7th aspect, an embodiment of the present invention provides a kind of applications clients, including:
Data receipt unit, for receiving the number of targets that application server is sent to car-mounted terminal based on common network protocol According to;
Data transmission unit is transmitted based on the second setting agreement to the car-mounted terminal for user terminal where controlling The target data.
Eighth aspect, an embodiment of the present invention provides a kind of user terminals, including:
Data capture unit, for obtaining application server according to the data transfer request to car-mounted terminal, based on public The target data of procotol transmission;
Data transmission unit, for transmitting the target data to car-mounted terminal based on the second setting agreement.
The embodiment of the present invention based on the user terminal that common network protocol is interacted with public network or manufacturer by can be taken Device be engaged in as the interaction between application server in bridge, with public network, completes between car-mounted terminal and public network Data transmission so that application server can expand to its service data on car-mounted terminal, and then realizes public network The resource of network can be used in vehicle, while to also improve the data retrieval capabilities of car-mounted terminal.
Description of the drawings
Fig. 1 is a kind of flow diagram for car-mounted terminal data transmission method that the embodiment of the present invention one provides;
Fig. 2 is a kind of flow diagram of car-mounted terminal data transmission method provided by Embodiment 2 of the present invention;
Fig. 3 is a kind of flow diagram for car-mounted terminal data transmission method that the embodiment of the present invention three provides;
Fig. 4 is a kind of flow diagram for car-mounted terminal data transmission method that the embodiment of the present invention four provides;
Fig. 5 is a kind of flow diagram for car-mounted terminal data transmission method that the embodiment of the present invention five provides;
Fig. 6 is a kind of flow diagram for car-mounted terminal data transmission method that the embodiment of the present invention six provides;
Fig. 7 is a kind of structural schematic diagram for application server that the embodiment of the present invention seven provides;
Fig. 8 is a kind of structural schematic diagram for vendor server that the embodiment of the present invention eight provides;
Fig. 9 is a kind of structural schematic diagram for applications client that the embodiment of the present invention nine provides;
Figure 10 is a kind of structural schematic diagram for user terminal that the embodiment of the present invention ten provides;
Figure 11 is a kind of interaction schematic diagram for car-mounted terminal map data transmission method that the embodiment of the present invention 11 provides;
Figure 12 is a kind of interaction schematic diagram for car-mounted terminal map data transmission method that the embodiment of the present invention 12 provides;
Figure 13 is a kind of interaction schematic diagram for car-mounted terminal map data transmission method that the embodiment of the present invention 13 provides;
Figure 14 is a kind of network architecture that car-mounted terminal data transmission method is applicable in provided in an embodiment of the present invention;
Figure 15 is the network architecture that another car-mounted terminal data transmission method provided in an embodiment of the present invention is applicable in;
Figure 16 is the network architecture that another car-mounted terminal data transmission method provided in an embodiment of the present invention is applicable in.
Specific implementation mode
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched The specific embodiment stated is used only for explaining the present invention rather than limitation of the invention.It also should be noted that in order to just Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Embodiment one
Fig. 1 is a kind of flow diagram for car-mounted terminal data transmission method that the embodiment of the present invention one provides.This implementation Example is applicable to the case where application server is to car-mounted terminal transmission data, and the network architecture being applicable in is as shown in figure 14.Referring to Figure 14, the network architecture include:Application server 1410, vendor server 1420 and car-mounted terminal 1430.Preferably, the network Framework further includes user terminal 1400.Wherein, between application server 1410 and vendor server 1420 and user terminal 1400 It can be based on common network protocol and establish connection, the first setting agreement can be based between vendor server 1420 and car-mounted terminal 1430 Establish connection.So-called common network protocol is procotol open to the public, typical such as ether that internet was applicable in Net, wifi communication technology, the communication technologys such as 2G, 3G and 4G that mobile communications network is applicable in.Since internet exists largely Data resource will hereafter illustrate so public network is preferably internet by taking internet as an example.First setting agreement is factory Inside proprietary protocol between quotient's server 1420 and car-mounted terminal 1430, i.e. agreement not open to the public.The present embodiment Method can be executed by application server 1410.So-called application server 1410 refers to the service being located in public network Device, the server are typically third-party server (such as Baidu's Cloud Server), are different from vendor server and (provide vehicle-mounted end Server used in the manufacturer at end).User terminal 1400 can be the equipment that the users such as mobile phone, platform computer hold, user It can be interacted with application server 1410 by user terminal 1400, control the data transfer operation to car-mounted terminal 1430.
Referring to Fig. 1, this method specifically includes following operation:
110, application server obtains the data transfer request to car-mounted terminal.
In the present embodiment, it can be passive to the mode of car-mounted terminal transmission data, can also be active.
So-called active mode, as application server are actively to a kind of mode of car-mounted terminal propelling data.In the active Under mode, if application server detects the local data-pushing demand existed to car-mounted terminal, it can determine whether to get pair The data transfer request of car-mounted terminal.
So-called passive mode, as application server are receiving other equipment (such as user terminal 1400 in Figure 14) After the data transmission instruction of transmission, according to a kind of mode to car-mounted terminal propelling data that data transmission instruction is passive. Under the passive mode, if application server receives the data transmission instruction of other equipment transmission, it can determine whether to get pair The data transfer request of car-mounted terminal can indicate data transmission to be considered as data transfer request at this time.For example, application server obtains The data transfer request to car-mounted terminal is taken, can be specially:Application server receive purchase browser on the subscriber terminal or The data transfer request to car-mounted terminal that applications client is sent.
120, target data is transmitted to manufacturer's clothes by application server according to data transfer request based on common network protocol Business device, to indicate that vendor server is based on the first setting agreement to car-mounted terminal transmission objectives data.
In the present embodiment, the data transmission interface corresponding to vendor server can be previously stored on application server. Application server can be by the interface to vendor server transmission data.Also, the interface can be that vendor server actively carries Supply application server.
If application server is to get data transfer request to car-mounted terminal, application server with active mode Can be first based on the application service data A being locally newly generated, and last time for being recorded is the application service that car-mounted terminal issues Data B is updated the data (difference set of A and B) to determine;Later, it is updated the data identified as mesh according to Internet protocol Mark data are packaged into the data of suitable the Internet transmission, and by the data transmission interface corresponding to vendor server, will encapsulate Data afterwards are sent to vendor server, to indicate that vendor server is based on the first setting agreement to car-mounted terminal transmission objectives number According to.Certainly, application server can not also execute the determination process updated the data, but directly take the application being locally newly generated Business data are packaged as target data, and are transmitted to vendor server, are assisted with indicating that vendor server is based on the first setting It discusses to car-mounted terminal transmission objectives data.It can indicate that vendor server is transmitted to some specific car-mounted terminal, or It is transmitted to multiple car-mounted terminals of some group, or broadcasts and transmit to all car-mounted terminals.
If application server is the data transfer request passively got to car-mounted terminal, application server First the data transfer request can be parsed, to determine the target data for needing to be transferred to car-mounted terminal;Later, according to interconnection Identified target data is packaged into the data of suitable the Internet transmission by fidonetFido, and passes through the number corresponding to vendor server According to coffret, the data after encapsulation are sent to vendor server, with indicate vendor server be based on first setting agreement to Car-mounted terminal transmission objectives data.
In embodiments of the present invention, Internet protocol refers to:For realize at one be connected with each other network system on from Agreement of one source to a provided necessary function of destination transmitted bit data packet (internet data packet).Wherein not Increase end-to-end data reliability mechanism, flow control mechanism, ordering mechanism or other functions common in end-to-end protocol Mechanism.Internet protocol can provide respective service on the network of its support, realize the service of multiple types and quality.For example, Internet protocol can be http (Hyper Text Transfer Protocol, hypertext transfer protocol) agreements or TCP (Transfer Control Protocol, transmission control protocol) etc..
First sets agreement as between vendor server and car-mounted terminal into agreement used by row data communication.The agreement It can be the specific protocol for both being only applicable to come into row data communication, can ensure the safety of data transmission in this way.Certainly, In the case of vendor server and relatively close car-mounted terminal distance, the agreement can also be preferably short-range communication agreement (such as Bluetooth or WIFI etc.).In this case, as long as realizing user name and/or password check and correction before data communicate, it will be able to ensure number According to the safety of transmission.
Technical solution provided in this embodiment is based on public network by application server and transmits number to vendor server According to, then by vendor server by the data transmission to car-mounted terminal, to realize car-mounted terminal and apply clothes in public network Data transmission between business device so that application server can expand to its service data on car-mounted terminal, and then will be public The resource of network is while to also improve the data retrieval capabilities of car-mounted terminal used in vehicle.
Embodiment two
Fig. 2 is a kind of flow diagram of car-mounted terminal data transmission method provided by Embodiment 2 of the present invention.This implementation Example is still applicable to the case where application server is to car-mounted terminal transmission data, and the network architecture being applicable in is as shown in figure 15.Ginseng See Figure 15, which includes:Application server 1510,15201 and of applications client on user terminal 1520 Car-mounted terminal 1530.Wherein, the public networks such as internet can be based between application server 1510 and applications client 15201 Network establishes connection, and the second setting agreement can be based between user terminal 1520 and car-mounted terminal 1530 and establishes connection.This method can To be executed by application server 1510.So-called applications client 15201 is configured in user terminal 1520, be can with answer The client interacted with server 1510, it is typical such as various application software (App).Referring to Fig. 2, this method specifically includes as follows Operation:
210, application server obtains the data transfer request to car-mounted terminal;
220, target data is transmitted to user's end by application server according to data transfer request based on common network protocol The applications client at end is passed based on the second setting agreement to car-mounted terminal with indicating user terminal where applications client control Defeated target data.
, can be identical as the operation 110 in above-described embodiment one to operation 210 in this present embodiment, it is no longer superfluous here It states.
To operation 220 in this present embodiment, realize " application server according to data transfer request, based on public Target data is transmitted to user terminal by procotol, and be based on the second setting agreement with indicating user terminal transmits to car-mounted terminal A kind of specific implementation mode of target data ".
In the present embodiment, application server, can be first to the number after getting to the data transfer request of car-mounted terminal It is parsed according to transmission request, identifies the instruction information that be transferred to which data of car-mounted terminal present in it for determination, If identified successfully, target data to be transmitted is determined according to the instruction information, if recognition failures, can based on setting means come Determine target data to be transmitted.Wherein, target data to be transmitted is determined based on setting means, can be specifically:It is based on The application service data A being locally newly generated, and last time for being recorded are the application service data B that car-mounted terminal issues, and are come Determine target data (difference set of A and B);Alternatively, directly using the application service data being locally newly generated as target data.
Application server, can be according to common network protocol by identified mesh after determining and finishing target data to be transmitted Mark data are packaged into the data of suitable public network transmissions, and are issued to the applications client on user terminal, to indicate to apply User terminal where client control sets agreement to car-mounted terminal transmission objectives data based on second.
Wherein, the second setting agreement can be communicated by progress Point-to-Point Data between user terminal and car-mounted terminal and be used Agreement.The agreement is preferably short-range communication agreement (such as bluetooth or WIFI etc.).In this case, as long as being communicated in data Preceding realization user name and/or password check and correction, it will be able to ensure the safety of data transmission.Also, communication mode can be wireless Mode can also be wired mode.Preferably, user terminal is the mobile terminal for being equipped with applications client, for example, intelligently Mobile phone.Wherein, smart mobile phone can be held by the operator of car-mounted terminal, thus can very easily realize application service Data transmission between device and car-mounted terminal.
It should be noted that application server if it is passively receive user terminal transmission to car-mounted terminal Data transmission instruction, then subsequently can be by the user terminal (or being different from the other users terminal of the user terminal) Applications client, to control place user terminal to car-mounted terminal transmission data.
The technical solution of the present embodiment, the applications client by application server based on public network on user terminal Transmission data, then user terminal where being controlled by applications client is by the data transmission to car-mounted terminal, it is vehicle-mounted to realize Data transmission in terminal and public network between application server so that application server can expand to its service data On car-mounted terminal, and then it is while to also improve the data retrieval capabilities of car-mounted terminal used in vehicle by the resource of public network.And And this technical solution is not necessarily to provide the manufacturer of car-mounted terminal and purchases server, only by install on the subscriber terminal one with answer With the corresponding applications client of server, therefore data transmission cost can be substantially reduced.
Embodiment three
Fig. 3 is a kind of flow diagram for car-mounted terminal data transmission method that the embodiment of the present invention three provides.This implementation Example is still applicable to the case where application server is to car-mounted terminal transmission data, and the network architecture being applicable in is as shown in figure 16.Ginseng See Figure 16, which includes:Application server 1610, user terminal 1620 and car-mounted terminal 1630, and user terminal Purchasing on 1620 has manufacturer's side client 16201.Wherein, it can be based between application server 1610 and user terminal 1620 public Network establishes connection, and the second setting agreement can be based between user terminal 1620 and car-mounted terminal 1630 and establishes connection.Manufacturer side Client 16201 is provided by car-mounted terminal manufacturer, is different from general applications client, typically running background, by Vendor server controls, can not be directly by a class method of user's operation.This method can be executed by application server 1610. Referring to Fig. 3, this method includes following concrete operations:
310, application server obtains the data transfer request to car-mounted terminal;
320, application server sets agreement based on third and is sent to user terminal for starting according to data transfer request The message for the manufacturer's side client purchased on the subscriber terminal, with indicating user terminal by manufacturer's side client after startup, Target data is obtained from application server based on common network protocol, and calls the Verification for Communication Protocols information of pre-configuration, is controlled Place user terminal is based on the second setting agreement and target data is transmitted to car-mounted terminal.
, can be identical as the operation 110 in above-described embodiment one to operation 310 in this present embodiment, it is no longer superfluous here It states.
To operation 320 in this present embodiment, compared with above-described embodiment two, realize that " application server is according to number It is asked according to transmission, target data is transmitted to by user terminal based on common network protocol, is set based on second with indicating user terminal Determine agreement to car-mounted terminal transmission objectives data " another specific implementation mode.
Wherein, the third setting agreement can be common network protocol, can also be application server and user terminal Between a kind of specific procotol;The message is to be used to indicate user terminal accordingly to start the character of manufacturer's side client String;Manufacturer side client can be based on common network protocol and obtain target data from application server, and call pre-configuration Verification for Communication Protocols information, control where user terminal be based on second setting agreement target data is transmitted to car-mounted terminal.
Preferably, the message is short message, which includes the link information for starting manufacturer's side client.The link Information triggers for the user of subscriber terminal side, to start manufacturer's side client.Short message is more generally applicable, and can play and carry Show user, the effect being reliably sent to.
In the present embodiment, if the data acquisition request that manufacturer's side client is sent to application server includes for true Surely it to be transferred to the instruction information of which data of car-mounted terminal, then application server can determine to be transmitted according to the instruction information Target data, and it is issued to manufacturer's side client.In fact, manufacturer's side client can establish application service by running background Device and manufacturer's side client communication link between the ues, carry out data transmission, under normal circumstances, user can be noninductive That knows carries out data transmission.
If the data acquisition request that manufacturer's side client is sent to application server, which is only a kind of triggering, wants transmission data Instruction information, without including the instruction information that be transferred to which data of car-mounted terminal for determination, then application server can Target data to be transmitted is determined based on setting means, and is issued to manufacturer's side client.Wherein, based on setting means come really Determine target data to be transmitted, can be specifically:Based on the application service data A being locally newly generated, and recorded upper The secondary application service data B issued for car-mounted terminal, to determine target data (difference set of A and B);Alternatively, directly will locally most Newly-generated application service data are as target data.
In the present embodiment, identical as above-described embodiment two to the associated description of the second setting agreement, it is no longer superfluous herein It states.
Further, under a kind of specific implementation mode of the present embodiment, application server obtains the number to car-mounted terminal Asked according to transmission, and according to data transfer request, based on third set agreement to user terminal send for start purchase with The message of manufacturer's side client in the terminal of family can be specially:
Application server receives the data transfer request to car-mounted terminal that the first user terminal is sent, and is set based on third Determine agreement and sends the message for being used for starting manufacturer's side client on the first user terminal of purchasing to the first user terminal;Or
Application server receives the data transfer request to car-mounted terminal that the first user terminal is sent, and identifies in the request Including second terminal mark, then according to the mark be based on third set agreement to second user terminal send for starting The message for the manufacturer's side client purchased in second user terminal, wherein the first user terminal is different from second user terminal Electronic equipment;Or
Application server receives the data transfer request to car-mounted terminal that the first user terminal is sent, according to pre-establishing Multiple car-mounted terminals and multiple user terminal identifications between mapping relations, determine with data transfer request in car-mounted terminal Then corresponding second user terminal iidentification is based on third setting agreement according to the mark and is used for the transmission of second user terminal Start the message for the manufacturer's side client purchased in second user terminal, wherein the first user terminal can with second user terminal Think identical or different electronic equipment.
Based on the various embodiments described above, it is known that:Operation 320 in embodiment two is real with the operation 220 in embodiment three It is existing that " target data is transmitted to user terminal by application server according to data transfer request, based on common network protocol, with instruction User terminal is based on the second setting agreement to car-mounted terminal transmission objectives data " two different specific implementation modes.
It, can be by the technical side of embodiment one, embodiment two and embodiment three also, on the basis of above-mentioned each embodiment Case is combined, to realize car-mounted terminal data transmission method.Further, data transfer request may also include be used to indicate after The information of continuous data-transmission mode, wherein subsequent data transmission pattern includes the first data transmission pattern based on vendor server (correspond to embodiment one) and/or the second data-transmission mode based on user terminal (correspond to embodiment two or embodiment Three).
Certainly, for above-mentioned second data-transmission mode, the number based on third-party application client can be also further divided into (correspond to embodiment according to transmission subpattern (corresponding to embodiment two) and the data transmission subpattern based on manufacturer's side client Three).
Determination to subsequent data transmission pattern can flexibly be selected according to concrete application scene, such as can be according to carrying For the actual conditions selection of the manufacturer of car-mounted terminal.If the manufacturer possesses server, and is capable of providing and is used for and application service The data transmission interface of device connection, then preferably select the first data transmission pattern based on vendor server;If the manufacturer There is no corresponding server or the server not to provide the data transmission interface for being connect with application server, then it can be excellent The second data-transmission mode based on user terminal is selected in choosing.Include the feelings of plurality of data transmission modes in data transfer request Under condition, application server, which can be based on setting rule, to be chosen one such data-transmission mode and (such as selects network environment at that time Best vendor server or user terminal), to realize car-mounted terminal data transmission method.Certainly, it is guarantee data transmission Success rate can choose plurality of data transmission modes to realize car-mounted terminal data transmission method parallel.
Example IV
Fig. 4 is a kind of flow diagram for car-mounted terminal data transmission method that the embodiment of the present invention four provides.This implementation Example is applicable to the case where vendor server transmits public network data to car-mounted terminal, the side that can be provided with above-described embodiment one Method cooperation executes.The network architecture that the present embodiment is applicable in can be found in Figure 14.This method can be executed by vendor server 1420. Referring to Fig. 4, this method specifically includes following operation:
410, vendor server receives the target data that application server is sent to car-mounted terminal based on common network protocol;
420, vendor server is based on the first setting agreement to car-mounted terminal transmission objectives data.
In the present embodiment, may also include:Vendor server to application server send the data transmission interface of itself with And the car-mounted terminal mark managed, so that application server can be issued to vendor server corresponding to car-mounted terminal accordingly Target data.
In technical solution provided in this embodiment, vendor server can be based on common network protocol and application server Connection is connect based on the first setting agreement with car-mounted terminal, so that the service in public network on application server Data are transferred to by vendor server on car-mounted terminal, and then are to be also improved simultaneously used in vehicle by the resource of public network The data retrieval capabilities of car-mounted terminal.
Embodiment five
Fig. 5 is a kind of flow diagram for car-mounted terminal data transmission method that the embodiment of the present invention five provides.This implementation The case where example applications client that is applicable to purchase on the subscriber terminal transmits public network data to car-mounted terminal, can with it is upper The method cooperation for stating the offer of embodiment two executes.The network architecture that the present embodiment is applicable in can be found in Figure 15, and this method can be by Applications client 15201 executes.Referring to Fig. 5, this method specifically includes following operation:
510, applications client receives the target data that application server is sent to car-mounted terminal based on common network protocol;
520, user terminal where applications client control sets agreement to car-mounted terminal transmission objectives number based on second According to.
In technical solution provided in this embodiment, the applications client on user terminal can be based on common network protocol It is connect with application server, and controls place terminal and connect with car-mounted terminal based on the second setting agreement, so that public Service data in common network network on application server is transferred to by user terminal on car-mounted terminal, and then by the money of public network Source is while to also improve the data retrieval capabilities of car-mounted terminal used in vehicle.
Based on the above technical solution, this method can also further comprise:
Applications client receive it is input by user, to the data transfer request of car-mounted terminal transmission objectives data, and to answering It is sent with server, wherein data transfer request includes being used to indicate the information of subsequent data transmission pattern.
It is above-mentioned to be sent to application server to this technical side of the data transfer request of car-mounted terminal using applications client Case, may be implemented applications client to the perhaps control of type and target data transmission mode in target data to be transmitted, So that the target data got from application server is more targeted, it can more meet user demand.Also, this technology The manufacturer that scheme is not necessarily to provide car-mounted terminal purchases server, only passes through application corresponding with application server on user terminal Client, you can realize the data transmission between application server and car-mounted terminal, therefore data transmission cost can be substantially reduced.
Embodiment six
Fig. 6 is a kind of flow diagram for car-mounted terminal data transmission method that the embodiment of the present invention six provides.This implementation Example is applicable to the case where user terminal transmits public network data to car-mounted terminal, the method that can be provided with above-described embodiment three Cooperation executes.The network architecture that the present embodiment is applicable in is as shown in figure 16, and this method can be executed by user terminal 1620.Referring to Fig. 6, this method specifically include following operation:
610, user terminal obtains application server according to the data transfer request to car-mounted terminal, is assisted based on public network Discuss the target data of transmission;
620, user terminal is based on the second setting agreement to car-mounted terminal transmission objectives data.
Further, this method further includes:Based on purchasing in local browser or applications client to application server Send the data transfer request to car-mounted terminal.Applications client herein is different from manufacturer's applications client, to be taken with application The corresponding client of business device.
In a specific embodiment mode of the present embodiment, user terminal obtains application server according to car-mounted terminal Data transfer request, based on common network protocol transmission target data, including:
User terminal receives application server according to data transfer request, and the message that agreement is sent is set based on third;
User terminal is purchased according to message initiated in local manufacturer's side client, and passes through the manufacturer side client after startup End obtains target data based on common network protocol from application server;
User terminal is based on the second setting agreement to car-mounted terminal transmission objectives data, including:Pass through manufacturer's side client The Verification for Communication Protocols information being pre-configured is called, user terminal where control is based on the second setting agreement, and target data is transmitted To car-mounted terminal, wherein second sets agreement as short-range communication agreement.
In embodiments of the present invention, the Verification for Communication Protocols information being pre-configured by manufacturer's side client call controls institute It is based on the second setting agreement in user terminal, target data is transmitted to car-mounted terminal, it may include:
Manufacturer's side client obtains the Verification for Communication Protocols information of the pre-configuration of itself storage, and sends it to vehicle-mounted end End, to indicate that car-mounted terminal carries out authentication to user terminal accordingly;
If authentication passes through, manufacturer's side client is established short-range communication with car-mounted terminal and is connect, and is used where control Target data is transmitted to car-mounted terminal by family terminal under the connection based on short-range communication agreement.
Therefore, the Verification for Communication Protocols information of pre-configuration, as:User terminal where manufacturer's side client with it is vehicle-mounted Terminal is based on before the second setting agreement carries out target data transmission, be sent to car-mounted terminal and is used to indicate car-mounted terminal The information of authentication is carried out to user terminal.
Preferably, the message is short message, which includes the link information for starting manufacturer's side client;
User terminal is purchased according to message initiated in local manufacturer's side client, including:
User terminal starts and purchases in local manufacturer side visitor according to the trigger action to the link information got Family end.
It is above-mentioned to be sent to application server to this technical side of the data transfer request of car-mounted terminal using applications client Case, may be implemented applications client to the perhaps control of type and target data transmission mode in target data to be transmitted, So that the target data got from application server is more targeted, it can more meet user demand.
In technical solution provided in this embodiment, the applications client on user terminal can be based on common network protocol It is connect with application server, and controls place terminal and connect with car-mounted terminal based on the second setting agreement, so that public Service data in common network network on application server is transferred to by user terminal on car-mounted terminal, and then by the money of public network Source is while to also improve the data retrieval capabilities of car-mounted terminal used in vehicle.
Embodiment seven
Fig. 7 is a kind of structural schematic diagram for application server that the embodiment of the present invention seven provides.The present embodiment is applicable to Application server is to wherein, application server refers to being located at the public networks such as internet the case where car-mounted terminal transmission data Server in network, the server are typically third-party server (such as Baidu's Cloud Server), are different from vendor server (i.e. There is provided server used in the manufacturer of car-mounted terminal).Referring to Fig. 7, the concrete structure of the application server is as follows:
Data transfer request acquiring unit 710, for obtaining the data transfer request to car-mounted terminal;
First data transmission unit 720, for according to the data transfer request, being based on common network protocol by number of targets According to vendor server is transmitted to, the target is transmitted to car-mounted terminal to indicate that the vendor server is based on the first setting agreement Data;And/or
Second data transmission unit 730, for according to the data transfer request, being based on common network protocol by number of targets According to user terminal is transmitted to, the number of targets is transmitted to car-mounted terminal to indicate that the user terminal is based on the second setting agreement According to.
Further, the data transfer request acquiring unit 710, is specifically used for:
The data transmission to car-mounted terminal for receiving purchase browser or applications client transmission on the subscriber terminal is asked It asks.
Further, the data transfer request includes being used to indicate the information of subsequent data transmission pattern, wherein described Subsequent data transmission pattern includes the first data transmission pattern based on vendor server and/or the second number based on user terminal According to transmission mode.
Further, in a kind of specific implementation mode of the present embodiment, second data transmission unit 730, specifically For:
According to the data transfer request, target data is transmitted to the application visitor of user terminal based on common network protocol Family end, to indicate user terminal where the applications client control, based on the second setting agreement to described in car-mounted terminal transmission Target data, wherein described second sets agreement as short-range communication agreement.
In another specific implementation mode of the present embodiment, second data transmission unit 730 is specifically used for:
According to the data transfer request, agreement is set based on third and is purchased to user terminal transmission described for starting The message of manufacturer's side client on user terminal, to indicate that the user terminal passes through the manufacturer side client after startup End obtains target data from the application server based on common network protocol, and the Verification for Communication Protocols of pre-configuration is called to believe Breath, user terminal where control are based on the second setting agreement and the target data are transmitted to car-mounted terminal, wherein described second Agreement is set as short-range communication agreement.
Further, the message is short message, and the short message includes believing for starting the link of manufacturer side client Breath.
The said goods can perform the method executed by application server that any embodiment of the present invention is provided, and have execution The corresponding function module of method and advantageous effect.
Embodiment eight
Fig. 8 is a kind of structural schematic diagram for vendor server that the embodiment of the present invention eight provides.The present embodiment is applicable to The case where vendor server transmits public network data to car-mounted terminal.Wherein, vendor server can be to provide car-mounted terminal Server used in manufacturer.Referring to Fig. 8, the concrete structure of the vendor server is as follows:
Data receipt unit 810, for receiving the mesh that application server is sent to car-mounted terminal based on common network protocol Mark data;
Data transmission unit 820, for transmitting the target data to the car-mounted terminal based on the first setting agreement.
The said goods can perform the method executed by vendor server that any embodiment of the present invention is provided, and have execution The corresponding function module of method and advantageous effect.
Embodiment nine
Fig. 9 is a kind of structural schematic diagram for applications client that the embodiment of the present invention nine provides.The present embodiment is applicable to The case where applications client purchased on the subscriber terminal transmits public network data to car-mounted terminal.Wherein, applications client It can be applications client corresponding with above application server.Referring to Fig. 9, the concrete structure of the applications client is as follows:
Data receipt unit 910, for receiving the mesh that application server is sent to car-mounted terminal based on common network protocol Mark data;
Data transmission unit 920 is passed based on the second setting agreement to the car-mounted terminal for user terminal where controlling The defeated target data.
Further, the applications client in the present embodiment further includes:
Data transfer request transmission unit 900, it is input by user for receiving, to the car-mounted terminal transmission objectives data Data transfer request, and to the application server send, wherein the data transfer request include be used to indicate subsequently The information of data-transmission mode.
The said goods can perform the method executed by applications client that any embodiment of the present invention is provided, and have execution The corresponding function module of method and advantageous effect.
Embodiment ten
Figure 10 is a kind of structural schematic diagram for user terminal that the embodiment of the present invention ten provides.The present embodiment is applicable to use The case where family terminal transmits public network data to car-mounted terminal.Referring to Figure 10, the concrete structure of the user terminal is as follows:
Data capture unit 1010 is based on for obtaining application server according to the data transfer request to car-mounted terminal The target data of common network protocol transmission;
Data transmission unit 1020, for transmitting the target data to car-mounted terminal based on the second setting agreement.
Further, the user terminal in the present embodiment further includes:
Data transfer request transmission unit 1000, for based on purchasing in local browser or applications client to described Application server sends the data transfer request to car-mounted terminal.
Further, the data capture unit 1010, including:
Receiving subelement 1011 is set for receiving the application server according to the data transfer request based on third Determine the message of agreement transmission;
Promoter unit 1012, for message initiated being purchased in local manufacturer's side client according to described;
Subelement 1013 is obtained, for by the manufacturer side client after starting, being based on common network protocol from institute It states application server and obtains target data;
The data transmission unit 1020, is specifically used for:
The Verification for Communication Protocols information being pre-configured by manufacturer side client call, user terminal where control are based on Second setting agreement, car-mounted terminal is transmitted to by the target data, wherein described second sets agreement assists as short-range communication View.
Further, the message is short message, and the short message includes believing for starting the link of manufacturer side client Breath;
The promoter unit 1012, is specifically used for:
According to the trigger action to the link information got, starts and purchase in local manufacturer's side client.
The said goods can perform the method executed by user terminal that any embodiment of the present invention is provided, and have the side of execution The corresponding function module of method and advantageous effect.
Embodiment 11
Figure 11 is a kind of interaction schematic diagram for car-mounted terminal map data transmission method that the embodiment of the present invention 11 provides. The present embodiment can provide a kind of preferred embodiment based on above-described embodiment.The network architecture that the present embodiment is applicable in is such as Shown in Figure 14.In the present embodiment, application server is preferably used for the Cloud Server of storage high in the clouds data, and user terminal is preferred Target data type for mobile terminal, transmission is map datum.Referring to Figure 11, this method includes following operation:
Browser on mobile terminal receives the ground of user's selection by map page (web) or map client (app) Figure point of interest, and generation includes the data transfer request of the map point of interest, sends it to Cloud Server;
Target data corresponding with the map point of interest in the high in the clouds data that Cloud Server extraction is locally stored, and should Target data internet protocol-based is sent to depot's server (being vendor server);
The target data received is based on the first setting agreement and is issued to car-mounted terminal by depot's server.
Technical solution provided in this embodiment is transmitted to Cloud Server transmission data by mobile terminal and is asked, cloud service Device is based on internet to depot's server transmission data, then by depot's server by the data transmission to vehicle-mounted end according to the request End, to realize the data transmission in car-mounted terminal and internet between Cloud Server so that Cloud Server can be by its ground Figure service data expands on car-mounted terminal, and then is while to also improve vehicle-mounted end used in vehicle by the map resource of internet The data retrieval capabilities at end.
Embodiment 12
Figure 12 is a kind of interaction schematic diagram for car-mounted terminal map data transmission method that the embodiment of the present invention 12 provides. The present embodiment can provide a kind of preferred embodiment based on above-described embodiment.The network architecture that the present embodiment is applicable in is such as Shown in Figure 15.In the present embodiment, application server is preferably the Cloud Server for storing high in the clouds data, and user terminal is preferably set The mobile terminal of map client is had, the target data type of transmission is map datum.Referring to Figure 12, this method includes as follows Operation:
Map client on mobile terminal receives the map point of interest of user's selection, and it includes the map interest to generate The data transfer request of point, sends it to Cloud Server;
Target data corresponding with the map point of interest in the high in the clouds data that Cloud Server extraction is locally stored, and should Target data internet protocol-based is sent to the map client on mobile terminal;
The target data received is based on the second setting agreement and is issued to vehicle-mounted end by the map client on mobile terminal End.
Preferably, second agreement is set as Bluetooth protocol.
The technical solution of the present embodiment is asked by the map client on mobile terminal to the transmission of Cloud Server transmission data It asks, Cloud Server is based on internet to map client transmissions map datum, then controls place mobile terminal by map client By the Map Data Transmission to car-mounted terminal, to realize in car-mounted terminal and internet map datum between Cloud Server Transmission so that application server can be by its Map Services Data expansion to car-mounted terminal, and then by the resource of internet Used in vehicle, while also improving the data retrieval capabilities of car-mounted terminal.Also, this technical solution is not necessarily to provide the factory of car-mounted terminal Quotient purchases server, only by installing a map client corresponding with Cloud Server on mobile terminals, therefore can Substantially reduce data transmission cost.
Embodiment 13
Figure 13 is a kind of interaction schematic diagram for car-mounted terminal map data transmission method that the embodiment of the present invention 13 provides. The present embodiment can provide a kind of preferred embodiment based on above-described embodiment.The network architecture that the present embodiment is applicable in is such as Shown in Figure 16.In the present embodiment, application server is preferably the Cloud Server for storing high in the clouds data, and user terminal is preferably set The mobile terminal of manufacturer's applications client (also referred to as depot app) and map client is had, the target data type of transmission is ground Diagram data.Referring to Figure 13, this method includes following operation:
Mobile terminal receives user's selection by local browser (map web) or map client (map app) Map point of interest, and generation includes the data transfer request of the map point of interest, sends it to Cloud Server;
Cloud Server is transmitted according to received data asks, and extracts emerging with the map in the high in the clouds data being locally stored Interest puts corresponding target data, generates the short breath for starting manufacturer's side client on mobile terminals of purchasing, and be based on nothing Line mobile communication protocol sends the short message to mobile terminal;
Mobile terminal receives the short message, and starts manufacturer side to the trigger action of link information in the short message according to user Client, internet protocol-based obtains the target data to manufacturer's side client from Cloud Server upon actuation;
The Verification for Communication Protocols information that mobile terminal is pre-configured by manufacturer's side client call, mobile terminal where control Based on the second setting agreement, target data is transmitted to car-mounted terminal, wherein second sets agreement as short-range communication agreement.
Note that above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that The present invention is not limited to specific embodiments described here, can carry out for a person skilled in the art it is various it is apparent variation, It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out to the present invention by above example It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also May include other more equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.

Claims (24)

1. a kind of car-mounted terminal data transmission method, which is characterized in that including:
Application server obtains the data transfer request to car-mounted terminal;
Target data is transmitted to manufacturer's clothes by the application server according to the data transfer request, based on common network protocol Business device transmits the target data to indicate that the vendor server is based on the first setting agreement to car-mounted terminal;And/or
Target data is transmitted to user's end by the application server according to the data transfer request, based on common network protocol The target data is transmitted in end to indicate that the user terminal is based on the second setting agreement to car-mounted terminal;
Application server includes to the mode of car-mounted terminal transmission data:Active mode and passive mode;
Wherein, active mode, as application server are actively to a kind of mode of car-mounted terminal propelling data, in the active mode Under, if application server detects that the local data-pushing demand existed to car-mounted terminal, judgement were got to vehicle-mounted end The data transfer request at end;
Passive mode, as application server pass after receiving the data transmission instruction of other equipment transmission according to the data Defeated instruction is passively to a kind of mode of car-mounted terminal propelling data.
2. car-mounted terminal data transmission method according to claim 1, which is characterized in that the application server acquisition pair The data transfer request of car-mounted terminal, including:
The application server, which receives, purchases browser on the subscriber terminal or applications client is sent to car-mounted terminal Data transfer request.
3. car-mounted terminal data transmission method according to claim 1 or 2, which is characterized in that the data transfer request Information including being used to indicate subsequent data transmission pattern, wherein the subsequent data transmission pattern includes being based on vendor server First data transmission pattern and/or the second data-transmission mode based on user terminal.
4. car-mounted terminal data transmission method according to claim 1 or 2, which is characterized in that the application server root According to the data transfer request, target data is transmitted to by user terminal based on common network protocol, to indicate that the user is whole End group transmits the target data in the second setting agreement to car-mounted terminal, including:
Target data is transmitted to user's end by the application server according to the data transfer request, based on common network protocol The applications client at end sets agreement to vehicle-mounted end to indicate user terminal where the applications client control based on second Transmit the target data in end, wherein described second sets agreement as short-range communication agreement.
5. car-mounted terminal data transmission method according to claim 1 or 2, which is characterized in that the application server root According to the data transfer request, target data is transmitted to by user terminal based on common network protocol, to indicate that the user is whole End group transmits the target data in the second setting agreement to car-mounted terminal, including:
The application server sets agreement according to the data transfer request, based on third and is sent to user terminal for starting The message for the manufacturer's side client purchased on the user terminal, to indicate that the user terminal passes through the factory after startup Quotient side client obtains target data from the application server based on common network protocol, and calls the communication protocols of pre-configuration Verification information is discussed, user terminal where control is based on the second setting agreement and the target data is transmitted to car-mounted terminal, wherein Described second sets agreement as short-range communication agreement.
6. car-mounted terminal data transmission method according to claim 5, which is characterized in that the message is short message, described Short message includes the link information for starting manufacturer side client.
7. a kind of car-mounted terminal data transmission method coordinates with car-mounted terminal data transmission method described in claim 1 and executes, It is characterised in that it includes:
Vendor server sends the data transmission interface of itself and the car-mounted terminal managed mark to application server, so that The target data corresponding to car-mounted terminal can be issued to vendor server accordingly by obtaining application server;
Vendor server receives the target data that application server is sent to car-mounted terminal based on common network protocol;
The vendor server is based on the first setting agreement and transmits the target data to the car-mounted terminal.
8. a kind of car-mounted terminal data transmission method coordinates with car-mounted terminal data transmission method described in claim 1 and executes, It is characterised in that it includes:
Applications client receives the target data that application server is sent to car-mounted terminal based on common network protocol;
User terminal where the applications client control transmits the target based on the second setting agreement to the car-mounted terminal Data.
9. car-mounted terminal data transmission method according to claim 8, which is characterized in that further include:
The applications client reception is input by user, to the data transfer request of the car-mounted terminal transmission objectives data, and It is sent to the application server, wherein the data transfer request includes being used to indicate the letter of subsequent data transmission pattern Breath.
10. a kind of car-mounted terminal data transmission method is held with car-mounted terminal data transmission method described in claim 1 cooperation Row, which is characterized in that including:
User terminal obtains application server according to the data transfer request to car-mounted terminal, based on common network protocol transmission Target data;
The user terminal is based on the second setting agreement and transmits the target data to car-mounted terminal;
Wherein, user terminal obtains application server according to the data transfer request to car-mounted terminal, is based on common network protocol The target data of transmission, including:
The user terminal receives the application server according to the data transfer request, is sent based on third setting agreement Message;
The user terminal according to it is described it is message initiated purchase in local manufacturer's side client, and pass through the factory after startup Quotient side client obtains target data based on common network protocol from the application server;
The user terminal is based on the second setting agreement and transmits the target data to car-mounted terminal, including:Pass through the manufacturer The Verification for Communication Protocols information that side client call is pre-configured, user terminal where control are based on the second setting agreement, will be described Target data is transmitted to car-mounted terminal, wherein described second sets agreement as short-range communication agreement.
11. car-mounted terminal data transmission method according to claim 10, which is characterized in that further include:
The data of car-mounted terminal are passed based on purchasing to send to the application server in local browser or applications client Defeated request.
12. the car-mounted terminal data transmission method according to claim 10 or 11, which is characterized in that the message is short Letter, the short message includes the link information for starting manufacturer side client;
The user terminal according to it is described it is message initiated purchase in local manufacturer's side client, including:The user terminal root According to the trigger action to the link information got, starts and purchase in local manufacturer's side client.
13. a kind of application server, which is characterized in that including:
Data transfer request acquiring unit, for obtaining the data transfer request to car-mounted terminal;
First data transmission unit, for according to the data transfer request, being transmitted target data based on common network protocol To vendor server, the target data is transmitted to car-mounted terminal to indicate that the vendor server is based on the first setting agreement; And/or
Second data transmission unit, for according to the data transfer request, being transmitted target data based on common network protocol To user terminal, the target data is transmitted to car-mounted terminal to indicate that the user terminal is based on the second setting agreement;
Wherein, application server includes to the mode of car-mounted terminal transmission data:Active mode and passive mode;
The active mode, as application server are actively to a kind of mode of car-mounted terminal propelling data, in the active mode Under, if application server detects that the local data-pushing demand existed to car-mounted terminal, judgement were got to vehicle-mounted end The data transfer request at end;
The passive mode, as application server are after receiving the data transmission instruction of other equipment transmission, according to the number According to transmission instruction passively to a kind of mode of car-mounted terminal propelling data.
14. application server according to claim 13, which is characterized in that the data transfer request acquiring unit, tool Body is used for:
Receive the data transfer request to car-mounted terminal of purchase browser or applications client transmission on the subscriber terminal.
15. the application server according to claim 13 or 14, which is characterized in that the data transfer request includes being used for The information of subsequent data transmission pattern is indicated, wherein the subsequent data transmission pattern includes the first number based on vendor server According to transmission mode and/or the second data-transmission mode based on user terminal.
16. the application server according to claim 13 or 14, which is characterized in that second data transmission unit, tool Body is used for:
According to the data transfer request, target data is transmitted to the application client of user terminal based on common network protocol The mesh is transmitted to car-mounted terminal based on the second setting agreement to indicate user terminal where the applications client control in end Mark data, wherein described second sets agreement as short-range communication agreement.
17. the application server according to claim 13 or 14, which is characterized in that second data transmission unit, tool Body is used for:
According to the data transfer request, agreement is set based on third and is purchased to user terminal transmission in the user for starting The message of manufacturer's side client in terminal, to indicate that the user terminal passes through the manufacturer side client after startup, base Target data is obtained from the application server in common network protocol, and calls the Verification for Communication Protocols information of pre-configuration, is controlled User terminal where system is based on the second setting agreement and the target data is transmitted to car-mounted terminal, wherein second setting Agreement is short-range communication agreement.
18. application server according to claim 17, which is characterized in that the message is short message, and the short message includes Link information for starting manufacturer side client.
19. a kind of vendor server is correspondingly arranged with the application server described in claim 13, for completing car-mounted terminal number According to transmission method, which is characterized in that including:
Data transmission unit for vendor server sends the data transmission interface of itself to application server and is managed Car-mounted terminal identifies, so that application server can issue the number of targets corresponding to car-mounted terminal to vendor server accordingly According to;
Data receipt unit, for receiving the target data that application server is sent to car-mounted terminal based on common network protocol;
Data transmission unit, for transmitting the target data to the car-mounted terminal based on the first setting agreement.
20. a kind of applications client is correspondingly arranged with the application server described in claim 13, for completing car-mounted terminal number According to transmission method, which is characterized in that including:
Data receipt unit, for receiving the target data that application server is sent to car-mounted terminal based on common network protocol;
Data transmission unit, for user terminal where controlling, based on the second setting agreement to described in car-mounted terminal transmission Target data.
21. applications client according to claim 20, which is characterized in that further include:
Data transfer request transmission unit, it is input by user for receiving, to the data of the car-mounted terminal transmission objectives data Transmission request, and sent to the application server, wherein the data transfer request includes being used to indicate follow-up data biography The information of defeated pattern.
22. a kind of user terminal is correspondingly arranged with the application server described in claim 13, for completing car-mounted terminal data Transmission method, which is characterized in that including:
Data capture unit is based on public network for obtaining application server according to the data transfer request to car-mounted terminal The target data of agreement transmission;
Data transmission unit, for transmitting the target data to car-mounted terminal based on the second setting agreement;
The data capture unit, including:
Receiving subelement, for receiving the application server according to the data transfer request, based on third setting agreement hair The message sent;
Promoter unit, for message initiated being purchased in local manufacturer's side client according to described;
Subelement is obtained, for by the manufacturer side client after starting, being taken from the application based on common network protocol Business device obtains target data;
The data transmission unit, is specifically used for:
The Verification for Communication Protocols information being pre-configured by manufacturer side client call, user terminal is based on second where control Agreement is set, the target data is transmitted to car-mounted terminal, wherein described second sets agreement as short-range communication agreement.
23. user terminal according to claim 22, which is characterized in that further include:
Data transfer request transmission unit, for based on purchasing in local browser or applications client to the application service Device sends the data transfer request to car-mounted terminal.
24. the user terminal according to claim 22 or 23, which is characterized in that the message is short message, the short message packet Include the link information for starting manufacturer side client;
The promoter unit, is specifically used for:
According to the trigger action to the link information got, starts and purchase in local manufacturer's side client.
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