CN110233895A - Data transmission method, device and the vehicle of vehicle - Google Patents
Data transmission method, device and the vehicle of vehicle Download PDFInfo
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- CN110233895A CN110233895A CN201910512028.6A CN201910512028A CN110233895A CN 110233895 A CN110233895 A CN 110233895A CN 201910512028 A CN201910512028 A CN 201910512028A CN 110233895 A CN110233895 A CN 110233895A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/02—Reservations, e.g. for tickets, services or events
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/024—Guidance services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
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- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
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Abstract
This application provides a kind of data transmission method of vehicle, device and vehicle, the method is related to the car-mounted terminal being in communication with each other, charging station, and, download server；Wherein, the charging station is deployed at least one charging pile, and is stored with the data packet obtained from the download server；The described method includes: the car-mounted terminal generates data packet acquisition request and is sent to the charging station；The car-mounted terminal receives the data packet that the charging station is sent by the target charging pile；Wherein, the target charging pile is that the charging station positions to obtain for charging pile reservation information.By charging station as data buffer storage point, make vehicle that can obtain data packet by charging station during the charging process, car-mounted terminal is also improved simultaneously in the utilization rate of Vehicular charging formula, the user time of car-mounted terminal downloading data packet and flow cost in routine use are reduced, the usage experience of user is promoted.
Description
Technical field
This application involves car networking fields, more particularly to the data transmission method, device and vehicle of vehicle.
Background technique
Currently, typically car-mounted terminal is obtained in server by networking when the car-mounted terminal of automobile obtains upgrade package
Upgrading data packet upgraded.Networking obtains the flow that data packet needs and brings additional use cost to user, and vehicle-mounted
Terminal is slow self by the speed that server obtains upgrade package, if car-mounted terminal carries out obtaining for upgrade package in driving procedure
It takes, is easy to influence use of the user to car-mounted terminal in the process, the usage experience of user is impacted.
And new-energy automobile is when charging station is charged, vehicle be in resting state at this time car-mounted terminal be typically in
The utilization efficiency of machine state, car-mounted terminal is low.
Summary of the invention
In view of described problem, the application is proposed in order to provide overcoming described problem or at least being partially solved described ask
Topic, comprising:
A kind of data transmission method of vehicle, the method are related to the car-mounted terminal being in communication with each other, charging station, and, under
Carry server；Wherein, the charging station is deployed at least one charging pile, and is stored with the number obtained from the download server
According to packet；
The described method includes:
The car-mounted terminal generates data packet acquisition request and is sent to the charging station；
The car-mounted terminal receives the data packet that the charging station is sent by the target charging pile；Wherein, the mesh
Mark charging pile is that the charging station positions to obtain for charging pile reservation information.
Further, the method further relates to the data interaction between the car-mounted terminal and navigation server；The method
Further include:
The car-mounted terminal generates the navigation requests for being directed to the charging station；
The car-mounted terminal sends the navigation requests to the navigation server；
The car-mounted terminal receives the navigation information of the navigation server feedback generated for the navigation requests.
Further, the method further relates to the data interaction between the car-mounted terminal and background server, comprising:
The car-mounted terminal generates the reserve requests of the charging station corresponding with navigation information；
The reserve requests are sent to the background server by the car-mounted terminal；
The car-mounted terminal receives the charging pile identification list for the reserve requests of the background server feedback；
The car-mounted terminal according to the charging pile identification list generate include the target charging pile mark institute
State reservation information；
The car-mounted terminal sends the reservation information to the background server.
Further, the method further relates to the data interaction between the car-mounted terminal and user terminal, the vehicle-mounted end
End generate data packet acquisition request the step of include:
The car-mounted terminal extracts charging order information to the background server；Wherein, the charging order information is
The user terminal is generated according to the mark of current charging pile, and is sent to the background server；
The car-mounted terminal judges whether the current charging pile is the target according to the mark of the current charging pile
Charging pile；
If so, the car-mounted terminal generates the acquisition request.
Further, the car-mounted terminal according to the mark of the current charging pile judge the current charging pile whether be
The step of target charging pile includes:
The car-mounted terminal extracts the mark of target charging pile described in the reservation information；
The car-mounted terminal judge the target charging pile mark and the current charging pile identify whether it is identical；
If so, the car-mounted terminal determines that the current charging pile is target charging pile；
If it is not, then the car-mounted terminal determines that the current charging pile is non-targeted charging pile.
Further, the method also includes:
The car-mounted terminal obtains the electrical parameter of Vehicular battery；
The car-mounted terminal judges whether the electrical parameter is less than specified parameter；
If it is not, then the car-mounted terminal judges whether the data packet has received；
If it is not, then the car-mounted terminal maintains to continue to the data packet with the transmission of the data of the charging pile.
Further, the car-mounted terminal maintains the step that the data packet is continued to the transmission of the data of the charging pile
Suddenly include:
The car-mounted terminal generates the first interactive information for asking the user whether to continue to；
The car-mounted terminal receives the second interactive information of user feedback；
The car-mounted terminal judges whether second interactive information is to continue to；
If so, the car-mounted terminal continues to the data packet.
A kind of data transmission method of vehicle, the method are related to the car-mounted terminal being in communication with each other, charging station, and, under
Carry server；Wherein, the charging station is deployed at least one charging pile；
The described method includes:
The charging station receives the data packet that the download server is sent；
The charging station receives the charging pile reservation information that the car-mounted terminal is sent；
The charging station determines target charging pile for the reservation information, and the data packet is transmitted to the target
Charging pile；
The charging station receives the data packet acquisition request that the car-mounted terminal is sent, and the acquisition request is transmitted to
The target charging pile；The target charging pile is used to that the data packet to be sent to the vehicle-mounted end for the acquisition request
End.
Further, the charging station for the reservation information determine target charging pile the step of include:
The charging station extracts the mark of the target charging pile from the reservation information；
The charging station goes out the target charging pile according to the identifier lookup.
Further, the charging station receives the step of charging pile reservation information that the car-mounted terminal is sent and includes:
The charging station receives the reservation information that the background server is sent；Wherein, the reservation information is by institute
It states car-mounted terminal and is sent to the background server.
A kind of data transmission device of vehicle, is related to the car-mounted terminal being in communication with each other, charging station, and, download server；
Wherein, the charging station is deployed at least one charging pile, and is stored with the data packet obtained from the download server；
It specifically includes:
Generation module, for generating data packet acquisition request and being sent to the charging station；
First receiving module, the data packet sent for receiving the charging station by the target charging pile；Wherein, institute
Stating target charging pile is that the charging station positions to obtain for charging pile reservation information.
A kind of data transmission device of vehicle, is related to the car-mounted terminal being in communication with each other, charging station, and, download server；
Wherein, the charging station is deployed at least one charging pile；
It specifically includes:
Second receiving module, the data packet sent for receiving the download server；
Third receiving module, the charging pile reservation information sent for receiving the car-mounted terminal；
Locating module for determining target charging pile for the reservation information, and the data packet is transmitted to described
Target charging pile；
4th receiving module, the data packet acquisition request sent for receiving the car-mounted terminal, and the acquisition is asked
It asks and is transmitted to the target charging pile；The target charging pile is used to that the data packet to be sent to institute for the acquisition request
State car-mounted terminal.
A kind of vehicle, including processor, memory and be stored on the memory and can transport on the processor
Capable computer program, the computer program realize the vehicle of car-mounted terminal side as described above when being executed by the processor
Data transmission method the step of.
The application has the following advantages:
In embodiments herein, data packet acquisition request is generated by the car-mounted terminal and is sent to the charging
It stands；The car-mounted terminal receives the data packet that the charging station is sent by the target charging pile；Wherein, the target charging
Stake is that the charging station positions to obtain for charging pile reservation information, by charging station as data buffer storage point, is filling vehicle
It can be obtained by charging station in electric process such as: vehicle-mounted terminal system software upgrade package data packet, while also improving vehicle-mounted end
Hold the utilization rate in Vehicular charging formula, reduce user in routine use the time of car-mounted terminal downloading data packet and flow at
This, promotes the usage experience of user.
Detailed description of the invention
It, below will be to attached needed in the description of the present application in order to illustrate more clearly of the technical solution of the application
Figure is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for this field
For those of ordinary skill, without any creative labor, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of step flow chart of the data transmission method for vehicle that one embodiment of the application provides；
Fig. 2 is a kind of step flow chart of the data transmission method for vehicle that one embodiment of the application provides；
Fig. 3 is a kind of structural block diagram of the data transmission device for vehicle that one embodiment of the application provides；
Fig. 4 is a kind of structural block diagram of the data transmission device for vehicle that one embodiment of the application provides.
Specific embodiment
It is with reference to the accompanying drawing and specific real to keep the objects, features and advantages of the application more obvious and easy to understand
Applying mode, the present application will be further described in detail.Obviously, described embodiment is some embodiments of the present application, without
It is whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not before making creative work
Every other embodiment obtained is put, shall fall in the protection scope of this application.
It should be noted that being deployed with one in the charging station has networking function in the application any embodiment
Device, the device can with the background server of charging station, and, the download server of data packet carries out data transmission, described
The charging pile in charging station is connect with the device, so that the target packet of user's reservation be transmitted simultaneously by the device
It is buffered in the target charging pile, and reaches when charging station is charged using the target charging pile in user by target packet
It is sent to the car-mounted terminal of user's vehicle.
It should be noted that the charging pile includes one with store function, data in the application any embodiment
Transfer function, and, the device of calculation function, the device is mainly used for the Fare determined by travel time when vehicle is charged using charging pile,
And the target packet of the user's reservation sended over from the device that charging pile is disposed is received, and the target packet is delayed
It deposits.
Referring to Fig.1, a kind of data transmission method of vehicle of one embodiment of the application offer is shown, the method is related to
The car-mounted terminal being in communication with each other, charging station, and, download server；Wherein, the charging station is deployed at least one charging
Stake, and it is stored with the data packet obtained from the download server；
The described method includes:
S101, the car-mounted terminal generate data packet acquisition request and are sent to the charging station；
S102, the car-mounted terminal receive the data packet that the charging station is sent by the target charging pile；Wherein, institute
Stating target charging pile is that the charging station positions to obtain for charging pile reservation information.
In embodiments herein, data packet acquisition request is generated by the car-mounted terminal and is sent to the charging
It stands；The car-mounted terminal receives the data packet that the charging station is sent by the target charging pile；Wherein, the target charging
Stake is that the charging station positions to obtain for charging pile reservation information, by charging station as data buffer storage point, is filling vehicle
It can be obtained by charging station in electric process such as: vehicle-mounted terminal system software upgrade package data packet, while also improving vehicle-mounted end
Hold the utilization rate in Vehicular charging formula, reduce user in routine use the time of car-mounted terminal downloading data packet and flow at
This, promotes the usage experience of user.
In the following, by being further described to the data transmission method of vehicle in the present exemplary embodiment.
As described in above-mentioned steps S101, the car-mounted terminal generates data packet acquisition request and is sent to the charging station；
It should be noted that the data packet includes but is not limited to, for the operating system software progress for car-mounted terminal
The data packet of upgrading, and, for upgrading the data packet of the target software disposed in car-mounted terminal application.Wherein, under described
Before the data packet is sent to the charging station by load server, the system of the available charging station of download server
Interior currently stored historical data packet inventory, the download server are obtained according to the data packet itself stored with from the charging station
The historical data packet inventory taken is compared, and filters out the version data packet newer than version in the historical data packet inventory, and,
The data packet not having in the historical data packet inventory, is sent to the charging station for the data packet filtered out.
In one embodiment, the method further relates to the data interaction between the car-mounted terminal and navigation server；When with
When the vehicle at family has charge requirement, the method also includes:
The car-mounted terminal generates the navigation requests for being directed to the charging station；The car-mounted terminal sends the navigation and asks
It asks to the navigation server；The car-mounted terminal receives generating for the navigation requests for navigation server feedback
Navigation information.
As an example, user is chosen to be the charging station that vehicle charges by the car-mounted terminal, described vehicle-mounted
The relevant information of selected charging station and vehicle position information are generated navigation requests and are sent to the navigation server by terminal,
The relevant information of charging station can be charging pile address, the title of charging pile, or, near charging pile significant place title
Or address；The location information of vehicle can be the current location information of vehicle, or, the location information of user's input.
The navigation server is after receiving the navigation requests, according to the location information of vehicle, the correlation of charging station
Information, and, the current traffic information between the position and charging station location of vehicle generates a plurality of guidance path, and generation is led
Bit path is generally no less than 3, and all guidance paths are integrated into navigation information and feed back to car-mounted terminal.
The car-mounted terminal extracts the guidance path included and in the form of visual information after receiving navigation information
In the display screen display of car-mounted terminal, selected for user.
In one embodiment, the method further relates to the data interaction between the car-mounted terminal and background server, comprising:
The car-mounted terminal generates the reserve requests of the charging station corresponding with navigation information；The car-mounted terminal is by institute
It states reserve requests and is sent to the background server；It is described pre- that the car-mounted terminal receives being directed to for the background server feedback
The charging pile identification list about requested；The car-mounted terminal includes that the target is filled according to charging pile identification list generation
The reservation information of the mark of electric stake；The car-mounted terminal sends the reservation information to the background server.
As an example, after user selectes charging station, user is believed the correlation of charging station by the car-mounted terminal
Breath is sent to the background server, and the background server goes out corresponding charging station according to the correlated information match of charging station,
And the relevant information for the charging pile that can be reserved in the corresponding charging station is integrated into the charging pile identification list, it is then described
The charging pile identification list is fed back to the car-mounted terminal by background server；Wherein, the related letter for the charging pile that can be reserved
Breath include charging pile mark, charging pile can subscription time section, charging pile support charge mode, the number that charging pile is cached with
According to package informatin, and, the packet information that charging pile is stored with；
After the car-mounted terminal receives the charging pile identification list, user can be by car-mounted terminal in charging pile
The selected charging pile needed is reserved in identification list, during selected, user can by the display screen of manipulation car-mounted terminal
To carry out the selection of charging pile, the selection of charging time section, the selection (fast charge or trickle charge) of charge mode, and, if it needs
Reservation target packet is obtained from the charging pile of selection, and the selection result of user is integrated into described pre- by the car-mounted terminal
About information, and the reservation information is sent to the background server；
In one embodiment, after the background server receives reservation information, the background server is according to described in
Reservation information generates verification information and feeds back to the car-mounted terminal, wherein the verification information can pass through the user for user
The web-privilege password Web carried out data transmission with the charging station that terminal is obtained from background server, the web-privilege password Web is after the acquisition
User is sent to the current charging pile that connection is currently formed with vehicle by the car-mounted terminal, by the current charging pile
It carries out verifying and determines whether the web-privilege password Web is correct.It should be noted that in same charging station corresponding to each charging pile
Web-privilege password Web, correspond simultaneously it is unique.
It should be noted that due to the limited storage space in the device of the deployment in charging pile, user's reservation
The duration that data packet caches in the device that charging pile is disposed is usually no more than a week, charging pile portion after cache-time reaches
The device of administration is automatically deleted corresponding data packet, it should be noted that the data packet one stored in the device disposed in charging station
As caching when a length of charging station in dispose two to three times of device, wherein part special data package can be stored in charging for a long time
It stands in the device of deployment, special data package includes: the system software upgrading packet of car-mounted terminal.
In the concrete realization, such as the charging pile A1 in user's reservation charging station A, then the web-privilege password Web that user obtains can make
The car-mounted terminal of its vehicle is attached with charging pile A1, after user reaches charging station, when discovery charging pile A1 is occupied, and Yong Huruo
It needs to carry out data packet acquisition using remaining charging pile in charging station A, such as: charging pile A2 then needs to reacquire and charge
The corresponding web-privilege password Web of stake A2；It should be noted that user is selected again by user terminal when the charging pile of user's reservation is occupied
Take when charging pile (in same charging station) background server can preferential recommendation be cached with and reserve identical data packet with user, or, slow
There is partial data packet (the reservation data more than one, and be not cached with the charging of identical data packet of user's reservation
Stake in the case where recommend) charging pile.
In one embodiment, the method further relates to the data interaction between the car-mounted terminal and user terminal, the vehicle
Mounted terminal generate data packet acquisition request the step of include；
The car-mounted terminal extracts charging order information to the background server；Wherein, the charging order information is
The user terminal is generated according to the mark of current charging pile, and is sent to the background server；The car-mounted terminal foundation
The mark of the current charging pile judges whether the current charging pile is the target charging pile；If so, the vehicle-mounted end
End generates the acquisition request.
As an example, user can be to be filled by scanning by the mark that the user terminal obtains the charging station
Preset two dimensional code obtains in electric stake, and getting current charging pile by the user terminal in user (is currently Vehicular charging
Charging pile) mark after generate charging order, the charging order information is then sent to the background server, it is described
Car-mounted terminal is currently filled after the background server acquisition charging order information by what is contained in the charging order information
The mark of electric stake judges whether the current charging pile is target charging pile, when the car-mounted terminal determines the current charging pile
When for target charging pile, the car-mounted terminal, which generates, is directed to reservation data acquisition request, it should be noted that sentences in above-mentioned
During disconnected, vehicle can charge with charging pile, but there are no constitute data communication connection between car-mounted terminal and charging pile.
In one embodiment, the car-mounted terminal judges that the current charging pile is according to the mark of the current charging pile
It is no to include: for the step of target charging pile
The car-mounted terminal extracts the mark of target charging pile described in the reservation information；The car-mounted terminal judges institute
State target charging pile mark and the current charging pile identify whether it is identical；If so, described in the car-mounted terminal judgement
Current charging pile is target charging pile；If it is not, then the car-mounted terminal determines that the current charging pile is non-targeted charging pile.
As an example, the mark of charging pile can be equipment unique identifier, or, preset for distinguishing charging station
In each charging pile number.
As described in above-mentioned steps S102, the car-mounted terminal receives what the charging station was sent by the target charging pile
Data packet；Wherein, the target charging pile is that the charging station positions to obtain for charging pile reservation information.
It as an example, will after the charging station receives the data packet acquisition request that the car-mounted terminal is sent
The acquisition request is transmitted to the target charging pile, and the target charging pile is after receiving the acquisition request by the number
The car-mounted terminal is sent to according to packet, wherein the target charging pile charging station is extracted from the reservation information
The mark of the target charging pile is positioned, and the reservation information is that the car-mounted terminal is sent to the background server,
The charging station is obtained from the background server.
In one embodiment, when the car-mounted terminal and the charging station are during being charged, the method is also
Include:
The car-mounted terminal obtains the electrical parameter of Vehicular battery；The car-mounted terminal judges whether the electrical parameter is small
In specified parameter；If it is not, then the car-mounted terminal judges whether the data packet has received；
If it is not, then the car-mounted terminal maintains to continue to the data packet with the transmission of the data of the charging pile.
In the concrete realization, during the car-mounted terminal carries out receiving the data packet, the car-mounted terminal meeting
The electrical parameter of vehicle is obtained always；And judge whether the electrical parameter is less than specified charge value, that is, specified parameter；With
It to avoid the service life that overcharge conditions reduce battery in protection Vehicular battery.
When the electrical parameter equals or exceeds the specified parameter, i.e., the described car-mounted terminal judges the electrical parameter
When whether to be less than the result of specified parameter be no, the car-mounted terminal calls preset program to disconnect the Vehicular battery and described
Charging connection between charging pile, then the car-mounted terminal obtains the transmission situation of the data packet, according to the transmission situation
Judge whether the data packet receives；
When the data packet does not receive to finish, that is, the car-mounted terminal judges whether the data packet receives
Result when being no, the car-mounted terminal maintains to continue to the data packet with the transmission of the data of the charging pile；When described
When data packet has received to finish, that is, described when the car-mounted terminal judges result that whether data packet receives to be
Car-mounted terminal is disconnected to be transmitted with the data of the charging pile.
In one embodiment, the car-mounted terminal maintains to continue to the data packet with the transmission of the data of the charging pile
The step of include:
The car-mounted terminal generates the first interactive information for asking the user whether to continue to；The car-mounted terminal connects
Receive the second interactive information of user feedback；The car-mounted terminal judges whether second interactive information is to continue to；If so,
Then the car-mounted terminal continues to the data packet.
As an example, first interactive information can be voice, picture be shown, or, the combination of the two；For asking
Ask whether user continues to data packet, it should be noted that when the car-mounted terminal shows first interactive information, temporarily
Stop receiving the data packet.
When user is by key, touch screen, or, after the interactive modes such as voice feed back second interactive information, it is described vehicle-mounted
Terminal judges whether second interactive information is the command information for continuing to the data packet；
When second interactive information is to continue to the command information of the data packet, that is, the car-mounted terminal is sentenced
It is when being that whether second interactive information of breaking, which is the result continued to, and the car-mounted terminal maintains the number with the charging pile
According to transmitting and continue to the data packet to receiving；When second interactive information is to stop receiving the data packet
When command information, that is, described when the car-mounted terminal judges second interactive information whether to be the result continued to be no
Car-mounted terminal stops receiving the data packet and disconnecting transmitting with the data of the charging station connecting, and, the car-mounted terminal
The current acquisition state of the data packet is saved, user can be by way of allowing the car-mounted terminal to network to the number
Breakpoint transmission is carried out according to packet.
Referring to Fig. 2, a kind of data transmission method of vehicle of one embodiment of the application offer is shown, the method is related to
The car-mounted terminal being in communication with each other, charging station, and, download server；Wherein, the charging station is deployed at least one charging
Stake；
The described method includes:
S201, the charging station receive the data packet that the download server is sent；
S202, the charging station receive the charging pile reservation information that the car-mounted terminal is sent；
S203, the charging station determine target charging pile for the reservation information, and the data packet is transmitted to institute
State target charging pile；
S204, the charging station receive the data packet acquisition request that the car-mounted terminal is sent, and by the acquisition request
It is transmitted to the target charging pile；The target charging pile is used to be sent to the data packet for the acquisition request described
Car-mounted terminal.
In embodiments herein, the data packet that the download server is sent is received by the charging station；It is described
Charging station receives the charging pile reservation information that the car-mounted terminal is sent；The charging station determines target for the reservation information
Charging pile, and the data packet is transmitted to the target charging pile；The charging station receives the number that the car-mounted terminal is sent
The target charging pile is transmitted to according to packet acquisition request, and by the acquisition request；The target charging pile is used for for described
The data packet is sent to the car-mounted terminal by acquisition request.By charging station as data buffer storage point, vehicle is made to charge
It can be obtained in the process by charging station such as: vehicle-mounted terminal system software upgrade package data packet, while also improving car-mounted terminal
In the utilization rate of Vehicular charging formula, reduce user in routine use the time of car-mounted terminal downloading data packet and flow at
This, promotes the usage experience of user.
In the following, by being further described to the data transmission method of vehicle in the present exemplary embodiment.
As described in above-mentioned steps S201, the charging station receives the data packet that the download server is sent；
It should be noted that the download server is the server for storing target packet, wherein the data
Packet includes but is not limited to, for the data packet that the operating system software for car-mounted terminal is upgraded, and, it is vehicle-mounted for upgrading
The data packet of the target software application of terminal inner administration.Wherein, the data packet is sent in the download server described
Before charging station, currently stored historical data packet inventory, institute in the system of the available charging station of download server
It states download server and is compared according to the data packet itself stored with the historical data packet inventory obtained from the charging station, sieved
The version data packet newer than version in the historical data packet inventory is selected, and, the data not having in the historical data packet inventory
Packet, is sent to the charging station for the data packet filtered out.
In one embodiment, after the data packet that the charging station receives that the download server is sent, comprising:
The charging station filters out original storing data packet corresponding with the data packet come is updated from storage, will more
The data packet newly come replaces former storing data packet.
As an example, the charging station original is stored with data packet B1-B10, receives download server in the last time
Data packet in data packet B1-B7 carried out update obtain data packet C1-C7, at this point, the charging station by original storage number
Data packet C1-C7 is replaced with according to packet B1-B7, data packet B8-B10 is constant, and (data packet B8-B10 is the last first obtained
The data packet of the software application of upgrading update is not carried out in data packet), therefore, the data packet of existing storage is C1-C7 in charging station
With data packet B8-B10.
As described in above-mentioned steps S202, the charging station receives the charging pile reservation information that the car-mounted terminal is sent；
In one embodiment, the charging station receives the step of charging pile reservation information that the car-mounted terminal is sent packet
It includes:
The charging station receives the reservation information that the background server is sent；Wherein, the reservation information is by institute
It states car-mounted terminal and is sent to the background server.
It should be noted that the reservation information is that the car-mounted terminal is sent to the background server, the charging
It stands and is obtained from the background server.
In one embodiment, the reservation information generates in the following way, specifically:
The car-mounted terminal generates the reserve requests of the charging station corresponding with navigation information；The car-mounted terminal is by institute
It states reserve requests and is sent to the background server；It is described pre- that the car-mounted terminal receives being directed to for the background server feedback
The charging pile identification list about requested；The car-mounted terminal includes that the target is filled according to charging pile identification list generation
The reservation information of the mark of electric stake；The car-mounted terminal sends the reservation information to the background server.
As an example, after user selectes charging station, user is believed the correlation of charging station by the car-mounted terminal
Breath is sent to the background server, and the background server goes out corresponding charging station according to the correlated information match of charging station,
And the relevant information for the charging pile that can be reserved in the corresponding charging station is integrated into the charging pile identification list, it is then described
The charging pile identification list is fed back to the car-mounted terminal by background server；Wherein, the related letter for the charging pile that can be reserved
Breath include charging pile mark, charging pile can subscription time section, charging pile support charge mode, the number that charging pile is cached with
According to package informatin, and, the packet information that charging pile is stored with；
After the car-mounted terminal receives the charging pile identification list, user can be by car-mounted terminal in charging pile
The selected charging pile needed is reserved in identification list, during selected, user can by the display screen of manipulation car-mounted terminal
To carry out the selection of charging pile, the selection of charging time section, the selection (fast charge or trickle charge) of charge mode, and, if it needs
Reservation target packet is obtained from the charging pile of selection, and the selection result of user is integrated into described pre- by the car-mounted terminal
About information, and the reservation information is sent to the background server.
As described in above-mentioned steps S203, the charging station determines target charging pile for the reservation information, and will be described
Data packet is transmitted to the target charging pile；
In one embodiment, the charging station for the reservation information determine target charging pile the step of include:
The charging station extracts the mark of the target charging pile from the reservation information；The charging station is according to described in
Identifier lookup goes out the target charging pile.
As an example, after the charging station receives the reservation information, institute is extracted from the reservation information
The mark of target charging pile is stated, then the charging station will carry out the charging pile in station according to the mark of the target charging pile
Matching is matched with the charging pile with the mark like-identified of the target charging pile.
As described in above-mentioned steps S204, the charging station receives the data packet acquisition request that the car-mounted terminal is sent, and
The acquisition request is transmitted to the target charging pile；The target charging pile is used to be directed to the acquisition request for the number
The car-mounted terminal is sent to according to packet.
It as an example, will after the charging station receives the data packet acquisition request that the car-mounted terminal is sent
The acquisition request is transmitted to the target charging pile, and the target charging pile is after receiving the acquisition request by the number
The car-mounted terminal is sent to according to packet.
In one embodiment, the method further relates to the data interaction between the car-mounted terminal and navigation server；When with
When the vehicle at family has charge requirement, the method also includes:
The car-mounted terminal generates the navigation requests for being directed to the charging station；The car-mounted terminal sends the navigation and asks
It asks to the navigation server；The car-mounted terminal receives generating for the navigation requests for navigation server feedback
Navigation information.
As an example, user is chosen to be the charging station that vehicle charges by the car-mounted terminal, described vehicle-mounted
The relevant information of selected charging station and vehicle position information are generated navigation requests and are sent to the navigation server by terminal,
The relevant information of charging station can be charging pile address, the title of charging pile, or, near charging pile significant place title
Or address；The location information of vehicle can be the current location information of vehicle, or, the location information of user's input.
The navigation server is after receiving the navigation requests, according to the location information of vehicle, the correlation of charging station
Information, and, the current traffic information between the position and charging station location of vehicle generates a plurality of guidance path, and generation is led
Bit path is generally no less than 3, and all guidance paths are integrated into navigation information and feed back to car-mounted terminal.
The car-mounted terminal extracts the guidance path included and in the form of visual information after receiving navigation information
In the display screen display of car-mounted terminal, selected for user.
In one embodiment, the method further relates to the data interaction between the car-mounted terminal and background server, comprising:
The car-mounted terminal generates the reserve requests of the charging station corresponding with navigation information；The car-mounted terminal is by institute
It states reserve requests and is sent to the background server；It is described pre- that the car-mounted terminal receives being directed to for the background server feedback
The charging pile identification list about requested；The car-mounted terminal includes that the target is filled according to charging pile identification list generation
The reservation information of the mark of electric stake；The car-mounted terminal sends the reservation information to the background server.
As an example, after user selectes charging station, user is believed the correlation of charging station by the car-mounted terminal
Breath is sent to the background server, and the background server goes out corresponding charging station according to the correlated information match of charging station,
And the relevant information for the charging pile that can be reserved in the corresponding charging station is integrated into the charging pile identification list, it is then described
The charging pile identification list is fed back to the car-mounted terminal by background server；Wherein, the related letter for the charging pile that can be reserved
Breath include charging pile mark, charging pile can subscription time section, charging pile support charge mode, the number that charging pile is cached with
According to package informatin, and, the packet information that charging pile is stored with；
After the car-mounted terminal receives the charging pile identification list, user can be by car-mounted terminal in charging pile
The selected charging pile needed is reserved in identification list, during selected, user can by the display screen of manipulation car-mounted terminal
To carry out the selection of charging pile, the selection of charging time section, the selection (fast charge or trickle charge) of charge mode, and, if it needs
Reservation target packet is obtained from the charging pile of selection, and the selection result of user is integrated into described pre- by the car-mounted terminal
About information, and the reservation information is sent to the background server；
In one embodiment, after the background server receives reservation information, the background server is according to described in
Reservation information generates verification information and feeds back to the car-mounted terminal, wherein the verification information can pass through the user for user
The web-privilege password Web carried out data transmission with the charging station that terminal is obtained from background server, the web-privilege password Web is after the acquisition
User is sent to the current charging pile that connection is currently formed with vehicle by the car-mounted terminal, by the current charging pile
It carries out verifying and determines whether the web-privilege password Web is correct.It should be noted that in same charging station corresponding to each charging pile
Web-privilege password Web, correspond simultaneously it is unique.
It should be noted that due to the limited storage space in the device of the deployment in charging pile, user's reservation
The duration that data packet caches in the device that charging pile is disposed is usually no more than a week, charging pile portion after cache-time reaches
The device of administration is automatically deleted corresponding data packet, it should be noted that the data packet one stored in the device disposed in charging station
As caching when a length of charging station in dispose two to three times of device, wherein part special data package can be stored in charging for a long time
It stands in the device of deployment, special data package includes: the system software upgrading packet of car-mounted terminal.
For the Installation practice of car-mounted terminal side, since it is substantially similar to the embodiment of the method for respective side, institute
To be described relatively simple, the relevent part can refer to the partial explaination of embodiments of method.
Referring to Fig. 3, a kind of data transmission device of vehicle of one embodiment of the application offer is provided, is related to being in communication with each other
Car-mounted terminal, charging station, and, download server；Wherein, the charging station is deployed at least one charging pile, and stores
There is the data packet obtained from the download server；
It specifically includes:
Generation module 101, for generating data packet acquisition request and being sent to the charging station；
First receiving module 102, the data packet sent for receiving the charging station by the target charging pile；Its
In, the target charging pile is that the charging station positions to obtain for charging pile reservation information.
In one embodiment of the application, the data interaction between the car-mounted terminal and navigation server is further related to；The dress
It sets further include:
Navigation requests generation module, for generating the navigation requests for being directed to the charging station；
Navigation requests sending module, for sending the navigation requests to the navigation server；
Navigation information receiving module, for receiving leading for what the navigation requests generated for the navigation server feedback
Boat information.
In one embodiment of the application, the data interaction between the car-mounted terminal and background server, the dress are further related to
It sets further include:
Reserve requests generation module, for generating the reserve requests of the charging station corresponding with navigation information；
Reserve requests sending module, for the reserve requests to be sent to the background server；
Charging pile identification list receiving module, for receive background server feedback for the reserve requests
Charging pile identification list；
Reservation information generation module, for including the target charging pile according to charging pile identification list generation
The reservation information of mark；
Reservation information sending module, for sending the reservation information to the background server.
In one embodiment of the application, the data interaction between the car-mounted terminal and user terminal, the generation are further related to
Module 101 includes:
Charge order information extracting sub-module, for extracting charging order information to the background server；Wherein, described
The order information that charges is that the user terminal is generated according to the mark of current charging pile, and is sent to the background server；
Target charging pile judging submodule, for judging that the current charging pile is according to the mark of the current charging pile
No is the target charging pile；
Acquisition request generates submodule, is used for if so, the car-mounted terminal generates the acquisition request.
In one embodiment of the application, the target charging pile judging submodule includes:
Target charging pile marker extraction submodule, for extracting the mark of target charging pile described in the reservation information；
Judging submodule is identified, for judging the mark of the target charging pile and identifying whether for the current charging pile
It is identical；
Target charging pile decision sub-module is used for if so, the car-mounted terminal determines that the current charging pile is target
Charging pile；
Non-targeted charging pile decision sub-module is used for if it is not, then the car-mounted terminal determines that the current charging pile is non-
Target charging pile.
In one embodiment of the application, described device further include:
Electrical parameter obtains module, for obtaining the electrical parameter of Vehicular battery；
Electrical parameter judgment module, for judging whether the electrical parameter is less than specified parameter；
Data packet receives judgment module, for if it is not, then the car-mounted terminal judges whether the data packet has received
Finish；
Packet-receiving module, for if it is not, then the car-mounted terminal maintains to transmit continuation with the data of the charging pile
Receive the data packet.
In one embodiment of the application, the packet-receiving module includes:
First interactive information generates submodule, for generating the first interaction letter for asking the user whether to continue to
Breath；
Second interactive information receiving submodule, for receiving the second interactive information of user feedback；
Second interactive information judging submodule, for judging whether second interactive information is to continue to；
Data packet receiving submodule, for if so, the car-mounted terminal continues to the data packet.
For the Installation practice of charging station side, since it is substantially similar to the embodiment of the method for respective side, so
It is described relatively simple, the relevent part can refer to the partial explaination of embodiments of method.
Referring to Fig. 4, a kind of data transmission device of vehicle of one embodiment of the application offer is provided, is related to being in communication with each other
Car-mounted terminal, charging station, and, download server；Wherein, the charging station is deployed at least one charging pile；
It specifically includes:
Second receiving module 201, the data packet sent for receiving the download server；
Third receiving module 202, the charging pile reservation information sent for receiving the car-mounted terminal；
The data packet for determining target charging pile for the reservation information, and is transmitted to institute by locating module 203
State target charging pile；
4th receiving module 204, the data packet acquisition request sent for receiving the car-mounted terminal, and by the acquisition
Request is transmitted to the target charging pile；The target charging pile is used to be sent to the data packet for the acquisition request
The car-mounted terminal.
In one embodiment of the application, the locating module 203 includes:
The marker extraction submodule of target charging pile, for extracting the mark of the target charging pile from the reservation information
Know；
Target charging pile searches submodule, for going out the target charging pile according to the identifier lookup.
In one embodiment of the application, the third receiving module 202 includes:
Reservation information receiving submodule, the reservation information sent for receiving the background server；Wherein, described
Reservation information is sent to the background server by the car-mounted terminal.
A kind of vehicle that one embodiment of the application provides, including processor, memory and be stored on the memory simultaneously
The computer program that can be run on the processor, the computer program realize institute as above when being executed by the processor
The step of data transmission method of the vehicle for the car-mounted terminal side stated.
A kind of computer readable storage medium that one embodiment of the application provides is deposited on the computer readable storage medium
Computer program is stored up, the computer program realizes the data of the vehicle of car-mounted terminal side as described above when being executed by processor
The step of transmission method.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
Although preferred embodiments of the embodiments of the present application have been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and all change and modification within the scope of the embodiments of the present application.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
It above to the data transmission method, device and vehicle of vehicle provided herein, is described in detail, herein
In apply specific case the principle and implementation of this application are described, the explanation of above example is only intended to sides
Assistant solves the present processes and its core concept；At the same time, for those skilled in the art, the think of according to the application
Think, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as pair
The limitation of the application.
Claims (13)
1. a kind of data transmission method of vehicle, which is characterized in that the method is related to the car-mounted terminal being in communication with each other, charging
It stands, and, download server；Wherein, the charging station is deployed at least one charging pile, and is stored with from the download service
The data packet that device obtains；
The described method includes:
The car-mounted terminal generates data packet acquisition request and is sent to the charging station；
The car-mounted terminal receives the data packet that the charging station is sent by the target charging pile；Wherein, the target is filled
Electric stake is that the charging station positions to obtain for charging pile reservation information.
2. the method according to claim 1, wherein the method further relates to the car-mounted terminal and navigation Service
Data interaction between device；The method also includes:
The car-mounted terminal generates the navigation requests for being directed to the charging station；
The car-mounted terminal sends the navigation requests to the navigation server；
The car-mounted terminal receives the navigation information of the navigation server feedback generated for the navigation requests.
3. according to right to go 2 described in method, which is characterized in that the method further relates to the car-mounted terminal and background service
Data interaction between device, comprising:
The car-mounted terminal generates the reserve requests of the charging station corresponding with navigation information；
The reserve requests are sent to the background server by the car-mounted terminal；
The car-mounted terminal receives the charging pile identification list for the reserve requests of the background server feedback；
The car-mounted terminal according to the charging pile identification list generate include the target charging pile mark it is described pre-
About information；
The car-mounted terminal sends the reservation information to the background server.
4. according to right to go 3 described in method, which is characterized in that the method further relates to the car-mounted terminal and user terminal
Between data interaction, the step of car-mounted terminal generates data packet acquisition request includes:
The car-mounted terminal extracts charging order information to the background server；Wherein, the charging order information is described
User terminal is generated according to the mark of current charging pile, and is sent to the background server；
The car-mounted terminal judges whether the current charging pile is the target charging according to the mark of the current charging pile
Stake；
If so, the car-mounted terminal generates the acquisition request.
5. according to right to go 4 described in method, which is characterized in that mark of the car-mounted terminal according to the current charging pile
Judge that the step of whether current charging pile is the target charging pile includes:
The car-mounted terminal extracts the mark of target charging pile described in the reservation information；
The car-mounted terminal judge the target charging pile mark and the current charging pile identify whether it is identical；
If so, the car-mounted terminal determines that the current charging pile is target charging pile；
If it is not, then the car-mounted terminal determines that the current charging pile is non-targeted charging pile.
6. the method according to claim 1, wherein the method also includes:
The car-mounted terminal obtains the electrical parameter of Vehicular battery；
The car-mounted terminal judges whether the electrical parameter is less than specified parameter；
If it is not, then the car-mounted terminal judges whether the data packet has received；
If it is not, then the car-mounted terminal maintains to continue to the data packet with the transmission of the data of the charging pile.
7. according to the method described in claim 6, it is characterized in that, the car-mounted terminal maintains to pass with the data of the charging pile
Defeated the step of continuing to the data packet includes:
The car-mounted terminal generates the first interactive information for asking the user whether to continue to；
The car-mounted terminal receives the second interactive information of user feedback；
The car-mounted terminal judges whether second interactive information is to continue to；
If so, the car-mounted terminal continues to the data packet.
8. a kind of data transmission method of vehicle, which is characterized in that the method is related to the car-mounted terminal being in communication with each other, charging
It stands, and, download server；Wherein, the charging station is deployed at least one charging pile；
The described method includes:
The charging station receives the data packet that the download server is sent；
The charging station receives the charging pile reservation information that the car-mounted terminal is sent；
The charging station determines target charging pile for the reservation information, and the data packet is transmitted to the target and is charged
Stake；
The charging station receives the data packet acquisition request that the car-mounted terminal is sent, and the acquisition request is transmitted to described
Target charging pile；The target charging pile is used to that the data packet to be sent to the car-mounted terminal for the acquisition request.
9. according to the method described in claim 8, it is characterized in that, the charging station determines that target is filled for the reservation information
The step of electric stake includes:
The charging station extracts the mark of the target charging pile from the reservation information；
The charging station goes out the target charging pile according to the identifier lookup.
10. according to the method described in claim 8, it is characterized in that, the charging station receives filling for the car-mounted terminal transmission
The step of electric stake reservation information includes:
The charging station receives the reservation information that the background server is sent；Wherein, the reservation information is by the vehicle
Mounted terminal is sent to the background server.
11. a kind of data transmission device of vehicle, which is characterized in that it is related to the car-mounted terminal being in communication with each other, charging station, and,
Download server；Wherein, the charging station is deployed at least one charging pile, and is stored with and obtains from the download server
Data packet；
It specifically includes:
Generation module, for generating data packet acquisition request and being sent to the charging station；
First receiving module, the data packet sent for receiving the charging station by the target charging pile；Wherein, the mesh
Mark charging pile is that the charging station positions to obtain for charging pile reservation information.
12. a kind of data transmission device of vehicle, which is characterized in that it is related to the car-mounted terminal being in communication with each other, charging station, and,
Download server；Wherein, the charging station is deployed at least one charging pile；
It specifically includes:
Second receiving module, the data packet sent for receiving the download server；
Third receiving module, the charging pile reservation information sent for receiving the car-mounted terminal；
The data packet for determining target charging pile for the reservation information, and is transmitted to the target by locating module
Charging pile；
4th receiving module, the data packet acquisition request sent for receiving the car-mounted terminal, and the acquisition request is passed
Transport to the target charging pile；The target charging pile is used to that the data packet to be sent to the vehicle for the acquisition request
Mounted terminal.
13. a kind of vehicle, which is characterized in that including processor, memory and be stored on the memory and can be described
The computer program run on processor is realized when the computer program is executed by the processor as in claim 1 to 7
Described in any item methods.
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| CN114454764A (en) * | 2022-04-12 | 2022-05-10 | 北京京东乾石科技有限公司 | Charging method, charging station, system and storage medium |
| CN117382444A (en) * | 2023-11-14 | 2024-01-12 | 深圳市大拿能源科技有限公司 | Vehicle charging method and device, vehicle-mounted terminal and storage medium |
| CN117382444B (en) * | 2023-11-14 | 2024-05-14 | 深圳市大拿能源科技有限公司 | Vehicle charging method and device, vehicle-mounted terminal and storage medium |
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