CN109348509A - Communication means and device, electronic equipment and storage medium - Google Patents
Communication means and device, electronic equipment and storage medium Download PDFInfo
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- CN109348509A CN109348509A CN201811110697.2A CN201811110697A CN109348509A CN 109348509 A CN109348509 A CN 109348509A CN 201811110697 A CN201811110697 A CN 201811110697A CN 109348509 A CN109348509 A CN 109348509A
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- data packet
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
- H04W28/065—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information using assembly or disassembly of packets
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
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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]
Abstract
The embodiment provides a kind of communication means, communication device, electronic equipment and storage mediums, are related to vehicle networking technical field.This method comprises: receiving the data packet that first terminal is sent to second terminal；It determines whether data packet is the data packet of car networking V2X reference format, and determines whether second terminal can receive the data packet of V2X reference format；If it is determined that then parsing data packet according to V2X standard agreement when data packet is the data packet that the data packet of V2X reference format and second terminal cannot receive V2X reference format, the data in data packet are obtained；Data are packaged according to tentation data format, the data after packing are sent to second terminal.The embodiment of the present invention can not only solve the problems, such as to communicate between the vehicle of unequipped V2X agreement and the vehicle of equipment V2X agreement, and be detached from the realization of V2X technology and hardware communication device, consequently facilitating V2X technology is more widely used.
Description
Technical field
The present invention relates to vehicle networking technical fields, in particular to a kind of communication means, communication device, electronic equipment
And computer readable storage medium.
Background technique
With the development of communication technology, the communication technology between vehicle also increasingly obtains the attention of people, wherein V2X
(Vehicle to Everything, car networking) technical application is the most extensive.V2X is the message-switching technique of vehicle and the external world,
V2X technology incorporates GPS navigation technology, vehicle-to-vehicle interaction technique, wireless communication and long-range induction technology, can
The safety, traffic efficiency and offer information service of vehicle are provided.
Currently, in related art scheme, V2X technology and is pacified by the integrated of Software Protocol Stack and hardware device
It is realized mounted in vehicle end, therefore, only both sides are provided between the vehicle of V2X equipment and can just communicate.In these technologies
In scheme, the vehicle for being not equipped with V2X equipment cannot be communicated with the vehicle for being equipped with V2X equipment, be caused to vehicle V2X communication
Biggish limitation is unfavorable for being widely used for V2X technology.
It should be noted that information is only used for reinforcing the reason to background of the present invention disclosed in above-mentioned background technology part
Solution, therefore may include the information not constituted to the prior art known to persons of ordinary skill in the art.
Summary of the invention
The embodiment of the present invention be designed to provide a kind of communication means, communication device, electronic equipment and computer can
Storage medium is read, and then is equipped with V2X caused by overcoming the limitation and defect due to the relevant technologies at least to a certain extent and sets
Limitation is compared in standby vehicle communication, promotes the more difficult problem of V2X technology.
According to a first aspect of the embodiments of the present invention, a kind of communication means is provided, comprising: receive first terminal to second
The data packet that terminal is sent；It determines whether the data packet is the data packet of car networking V2X reference format, and determines described the
Whether two terminals can receive the data packet of the V2X reference format；If it is determined that the data packet is the V2X reference format
When data packet and the second terminal cannot receive the data packet of the V2X reference format, then parsed according to V2X standard agreement
The data packet obtains the data in the data packet；The data are packaged according to tentation data format, after packing
The data be sent to the second terminal.
In some exemplary embodiments of the invention, the communication means further include: if it is determined that the data packet is not
When the data packet and the second terminal of the V2X reference format can receive the data packet of the V2X reference format, then press
The data packet is repacked according to the V2X reference format；The data packet after repacking is sent to described
Second terminal.
In some exemplary embodiments of the invention, the communication means further include: if it is determined that the data packet is institute
It states the data packet of V2X reference format and the second terminal can receive the data packet of the V2X reference format, then it will be described
Data packet passes through the second terminal with the V2X reference format.
In some exemplary embodiments of the invention, the communication means further include: if it is determined that the data packet is not
The data packet and the second terminal of the V2X reference format cannot receive the data packet of the V2X reference format, then by institute
It states data packet and the second terminal is passed through with the tentation data format.
In some exemplary embodiments of the invention, the communication means is applied to cloud, and the cloud deployment is
The software stack of V2X standard is stated, the software stack includes service layer and application layer.
In some exemplary embodiments of the invention, determine whether the second terminal can receive V2X reference format
Data packet, comprising: be based on the service layer, to the second terminal send test request；Judge returning for the test request
Return the data format of value；If it is determined that the data format of the return value of the test request is the V2X reference format, it is determined that
The second terminal can receive the data packet of the V2X reference format.
In some exemplary embodiments of the invention, the communication means further include: by the data according to predetermined
When data format is packaged, data related with the user of the second terminal are added in the data.
According to a second aspect of the embodiments of the present invention, a kind of communication device is provided, comprising: data packet receiving unit is used
In the data packet that reception first terminal is sent to second terminal；Format judging unit, for determining whether the data packet is V2X
The data packet of reference format, and determine whether the second terminal can receive the data packet of the V2X reference format；Parsing
Unit, for if it is determined that the data packet is the data packet of the V2X reference format and the second terminal cannot receive institute
When stating the data packet of V2X reference format, then the data packet is parsed according to V2X standard agreement, obtain the number in the data packet
According to；Data transfer unit sends the data after packing for being packaged the data according to tentation data format
To the second terminal.
According to a third aspect of the embodiments of the present invention, a kind of electronic equipment is provided, comprising: processor；And memory,
Computer-readable instruction is stored on the memory, the computer-readable instruction realizes basis when being executed by the processor
Communication means described in above-mentioned any one.
According to a fourth aspect of the embodiments of the present invention, a kind of computer readable storage medium is provided, meter is stored thereon with
Calculation machine program realizes the communication means according to above-mentioned any one when the computer program is executed by processor.
Communication means in exemplary embodiment of the present invention, in the data for receiving first terminal and being sent to second terminal
Bao Hou determines whether the data packet is based on V2X agreement and to determine whether second terminal can receive the number of V2X reference format
According to packet；When determining data packet is the data packet that V2X reference format and second terminal cannot receive V2X reference format, according to V2X
Standard agreement parses the data packet, obtains the data in data packet, is then beaten data again according to tentation data format
Packet is sent to second terminal.On the one hand, it is repacked by the resolve packet of V2X reference format and using tentation data format,
It is sent to the second terminal of unequipped V2X reference format, can be realized the vehicle for being not equipped with V2X equipment and is equipped with V2X equipment
Vehicle is communicated, and the scope of application of vehicle V2X communication is expanded；On the other hand, which can make the reality of V2X technology
It is now detached from hardware communication device, so as to be convenient for that V2X technology is more widely used.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
It can the limitation present invention.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and be used to explain the principle of the present invention together with specification.It should be evident that the accompanying drawings in the following description is only the present invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.In the accompanying drawings:
Fig. 1 diagrammatically illustrates the schematic block diagram of communication means process according to some embodiments of the present invention；
Fig. 2 diagrammatically illustrates V2X software stack configuration diagram according to some embodiments of the present invention；
Fig. 3 diagrammatically illustrates the vehicle of equipment V2X according to some embodiments of the present invention and the vehicle of unequipped V2X
The schematic diagram of communication；
Fig. 4 diagrammatically illustrates the vehicle of unequipped V2X according to some embodiments of the present invention and the vehicle of equipment V2X
The schematic diagram of communication；
The vehicle of vehicle and equipment V2X that Fig. 5 diagrammatically illustrates equipment V2X according to some embodiments of the present invention leads to
The schematic diagram of letter；
Fig. 6 diagrammatically illustrates the vehicle of unequipped V2X according to some embodiments of the present invention and the vehicle of unequipped V2X
Communication schematic diagram；
Fig. 7 diagrammatically illustrates the schematic block diagram of communication device according to some embodiments of the present invention；
Fig. 8 diagrammatically illustrates the schematic block of the computer system of electronic equipment according to some embodiments of the present invention
Figure；
Fig. 9 diagrammatically illustrates the schematic diagram of computer readable storage medium according to some embodiments of the present invention.
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be real in a variety of forms
It applies, and is not understood as limited to embodiment set forth herein；On the contrary, thesing embodiments are provided so that the present invention will be comprehensively and complete
It is whole, and the design of example embodiment is comprehensively communicated to those skilled in the art.Identical appended drawing reference indicates in figure
Same or similar part, thus repetition thereof will be omitted.
In addition, described feature, structure or characteristic can be incorporated in one or more implementations in any suitable manner
In example.In the following description, many details are provided to provide and fully understand to the embodiment of the present invention.However,
It will be appreciated by persons skilled in the art that technical solution of the present invention can be practiced without one or more in specific detail,
Or it can be using other methods, constituent element, device, step etc..In other cases, it is not shown in detail or describes known side
Method, device, realization or operation are to avoid fuzzy each aspect of the present invention.
Block diagram shown in the drawings is only functional entity, not necessarily must be corresponding with physically separate entity.
I.e., it is possible to realize these functional entitys using software form, or realized in one or more hardware modules or integrated circuit
These functional entitys, or these functional entitys are realized in heterogeneous networks and/or processor device and/or microcontroller device.
Flow chart shown in the drawings is merely illustrative, it is not necessary to including all content and operation/step,
It is not required to execute by described sequence.For example, some operation/steps can also decompose, and some operation/steps can close
And or part merge, therefore the sequence actually executed is possible to change according to the actual situation.
In this exemplary embodiment, a kind of communication means is provided firstly, Fig. 1 diagrammatically illustrates according to the present invention one
The schematic block diagram of the communication means process of a little embodiments.Refering to what is shown in Fig. 1, the communication means includes the following steps:
Step S110 receives the data packet that first terminal is sent to second terminal；
Step S120, determines whether the data packet is the data packet of car networking V2X reference format, and determines described the
Whether two terminals can receive the data packet of the V2X reference format；
Step S130, however, it is determined that the data packet be the data packet of the V2X reference format and the second terminal not
When can receive the data packet of the V2X reference format, then the data packet is parsed according to V2X standard agreement, obtain the data
Data in packet；
The data are packaged according to tentation data format, the data after packing are sent to by step S140
The second terminal.
According to the communication means in this example embodiment, on the one hand, by the resolve packet of V2X reference format and using pre-
Determine data format to repack, is sent to the second terminal of unequipped V2X reference format, can be realized and be not equipped with V2X equipment
Vehicle is communicated with the vehicle for being equipped with V2X equipment, expands the scope of application of vehicle V2X communication；On the other hand, the communication party
Method can be such that the realization of V2X technology and hardware communication device is detached from, so as to be convenient for that V2X technology is more widely used.
In the following, by the communication means of this example embodiment is further detailed.
Refering to what is shown in Fig. 1, in step s 110, receiving the data packet that first terminal is sent to second terminal.
In some example embodiments of the present invention, the communication request of first terminal, verifying are received by third-party platform end
The user information of first terminal receives the data packet that first terminal is sent to second terminal after being verified.In this example reality
It applies in example, first terminal and second terminal can be the vehicle of equipment V2X equipment or the vehicle of unequipped V2X equipment.
It should be noted that aforementioned third-party platform end can be cloud, which is deployed with the software stack of V2X standard,
Including service layer and application layer.As shown in Fig. 2, Fig. 2 diagrammatically illustrates V2X software stack according to some embodiments of the present invention
Configuration diagram, left one side of something are American Standards, and right one side of something is Europe superscript, unless stated otherwise, the V2X software trestle mentioned in this specification
It is American Standard.Wherein network and transport layer communication protocol below are mainly the communication mechanism for defining bottom, with data or message
Content is not related, therefore network is not described in detail for the implementation in the cloud in this example embodiment and transport layer is below
Thing.
In the step s 120, it determines whether the data packet is the data packet of car networking V2X reference format, and determines institute
State whether second terminal can receive the data packet of the V2X reference format.
In some example embodiments of the present invention, the service layer at third-party platform end is receiving first terminal transmission
It when data packet, detects whether the data packet is the data packet of V2X reference format, such as the data packet is used into V2X reference format
It is unlocked, if can unlock, it is determined that the data packet is the data packet based on V2X agreement, conversely, being then determined as tentation data
The data packet of format.The tentation data format, which refers to, is deployed in third-party platform end, may be implemented in addition to V2X reference format
Other data formats of the invention.
It should be noted that needing to continue to determine that second is whole after the format for determining data packet transmitted by first terminal
Whether end can receive the data packet of V2X reference format.The service layer of third platform end V2X software stack sends to second terminal and surveys
Examination request receives the corresponding return value of test request, judges whether the data format of the return value is V2X reference format.If
The data format of return value is V2X reference format, it is determined that second terminal is equipped with V2X equipment, can receive V2X reference format
Data packet；If not V2X reference format or it is not received by return value, it is determined that second terminal is equipped with V2X equipment,
The data packet of V2X reference format cannot be received.
In step s 130, however, it is determined that the data packet is the data packet of the V2X reference format and second end
End be when cannot receive the data packet of the V2X reference format, then parses the data packet according to V2X standard agreement, described in acquisition
Data in data packet.
In some example embodiments of the present invention, when definitive result is the first mode, that is, determine that first terminal is sent
The data packet for being V2X reference format and second terminal when cannot receive the data packet of V2X reference format, to make second terminal
The data that can receive and read first terminal transmission, then need the data packet by the V2X reference format to handle.?
The service layer at tripartite's platform end parses the data packet according to V2X standard agreement, it is made to become common data.
As shown in figure 3, Fig. 3 diagrammatically illustrate according to some embodiments of the present invention equipment V2X vehicle with without
The schematic diagram of the vehicle communication of standby V2X, in step s310, service layer matches User ID corresponding with User1 vehicle end beyond the clouds
That is after the requests verification of User1, User1 pass through, the data packet that User1 vehicle end is sent to User2 vehicle end is received, the data are detected
Whether packet is V2X reference format；In step s 320, it determines that data packet is V2X reference format, is parsed according to V2X standard agreement
The data packet makes it become general data and is sent to application layer；In step S330, the application layer in cloud is receiving service
After the general data that layer is sent, User ID, that is, User2 corresponding with User2 vehicle end is matched, to general data addition and User1
Data related with User2 generate new data, send whether test request detection User2 vehicle end can receive V2X according to User2
The data packet of reference format；In step S340, when determining that User2 vehicle end cannot receive the data packet of V2X reference format, according to
Tentation data format repacks the new data, and cloud sends out the data packet of treated tentation data format according to User2
User2 vehicle end is given, played data is shown by HMI (Human Machine Interface, man-machine interface), completes User1
Communication of the vehicle end to User2 vehicle end.
In step S140, the data are packaged according to tentation data format, the data after packing are sent out
Give the second terminal.
In some example embodiments of the present invention, the service layer at third platform end is whole by first by V2X reference format
Common data are generated after holding the resolve packet sent, transmit this data to application layer according to tentation data format i.e. second
The data format that terminal can identify is repacked, and the data packet of tentation data format is sent to second terminal, completes first
Communication of the terminal to second terminal.
In some example embodiments of the present invention, when definitive result is second of mode, that is, determine that first terminal is sent
The data packet for not being V2X reference format and second terminal when can receive the data packet of V2X reference format, to make second eventually
End can receive and read the data of first terminal transmission, then the data packet by the tentation data format is needed to handle.
Service layer at third-party platform end parses the data packet according to tentation data format, it is made to become common data.By the number
It is repacked according to application layer is sent to according to V2X reference format, the data packet of the V2X reference format is sent to second terminal,
Complete the communication of first terminal to second terminal.
As shown in figure 4, Fig. 4 diagrammatically illustrates the vehicle and dress of unequipped V2X according to some embodiments of the present invention
The schematic diagram of the vehicle communication of standby V2X.In step S410, service layer matches User ID corresponding with User1 vehicle end beyond the clouds
That is after the requests verification of User1, User1 pass through, the data packet that User1 vehicle end is sent to User2 vehicle end is received, the data are detected
Whether packet is V2X reference format；In the step s 420, determining data packet not is V2X reference format, according to tentation data format solution
The data packet is analysed, it is made to become general data and is sent to application layer；In step S430, the application layer in cloud is receiving clothes
Be engaged in after the general data that layer is sent, match User ID, that is, User2 corresponding with User2 vehicle end, to general data addition and
The related data of User1 and User2 generate new data, send whether test request detection User2 vehicle end can connect according to User2
Receive the data packet of V2X reference format；In step S440, determine that User2 vehicle end can receive the data packet of V2X reference format
When, the data are repacked according to V2X reference format, cloud is by the data packet of treated V2X reference format according to User2
It is sent to User2 vehicle end, completes the communication at User1 vehicle end to User2 vehicle end.
In some example embodiments of the present invention, when definitive result is the third mode, that is, determine that first terminal is sent
The data packet for being V2X reference format and second terminal when can receive the data packet of V2X reference format, second terminal at this time
The data packet that V2X reference format can voluntarily be handled does not need third-party platform end and is assisted, therefore by the data packet transparent transmission
It is transparently transmitted to second terminal without processing, completes the communication of first terminal to second terminal.
As shown in figure 5, Fig. 5 diagrammatically illustrates the vehicle and equipment of equipment V2X according to some embodiments of the present invention
The schematic diagram of the vehicle communication of V2X, in step S510, service layer's matching User ID corresponding with User1 vehicle end is beyond the clouds
After the requests verification of User1, User1 pass through, receiving User1 vehicle end, (Long Term Evolution, is drilled for a long time by LTE
Into) data packet that network is sent to User2 vehicle end, detect whether the data packet is V2X reference format；In step S520, really
Determining data packet is V2X reference format, matches User ID, that is, User2 corresponding with User2 vehicle end, sends test according to User2 and asks
Ask whether detection User2 vehicle end can receive the data packet of V2X reference format；In step S530, determine that User2 vehicle end can be with
The data packet of the V2X reference format is passed through User2 vehicle end, completes User1 vehicle end by the data packet for receiving V2X reference format
To the communication at User2 vehicle end.
In some example embodiments of the present invention, when definitive result is the 4th kind of mode, that is, determine that first terminal is sent
The data packet for not being V2X reference format and second terminal when cannot receive the data packet of V2X reference format, second eventually at this time
End can voluntarily handle the data packet of tentation data format, do not need third-party platform end and assisted, therefore by the data packet
Second terminal is passed through, the communication of first terminal to second terminal is completed.
As shown in fig. 6, Fig. 6 diagrammatically illustrate the vehicle of unequipped V2X according to some embodiments of the present invention with not
The schematic diagram for equipping the vehicle communication of V2X, in step S610, service layer matches user corresponding with User1 vehicle end beyond the clouds
After the requests verification of ID, that is, User1, User1 pass through, the data packet that User1 vehicle end is sent to User2 vehicle end is received, the number is detected
It whether is V2X reference format according to packet；In step S620, determining data packet not is V2X reference format, matching and User2 vehicle end
Corresponding User ID, that is, User2 sends whether test request detection User2 vehicle end can receive V2X reference format according to User2
Data packet；In step S630, determine that User2 vehicle end cannot receive the data packet of V2X reference format, by the tentation data lattice
The data packet of formula passes through User2 vehicle end, is shown by HMI (Human Machine Interface, man-machine interface) and plays number
According to the communication at User1 vehicle end to User2 vehicle end is completed in the communication at completion User1 vehicle end to User2 vehicle end.
Further, the service layer at third platform end by the data parsed in data packet according to tentation data format/V2X
When reference format is packaged, first terminal data element related with the user of second terminal can be added to the number of parsing
In.For example, User1 vehicle end and User2 vehicle end close to when, User1 vehicle end can send anti-collision warning, cloud to User2 vehicle end
Application layer transfer the user information of two vehicles in big data platform and add the element of associated social attribute, become that " I am
Younger sister, you lean on it is too close I can be nervous " etc. the sentence comprising social element.
In addition, in an embodiment of the present invention, additionally providing a kind of communication device.Referring to shown in Fig. 7, the communication device
700 include: data packet receiving unit 710, format judging unit 720, resolution unit 730 and data transfer unit 740.Its
In: data packet receiving unit 710 is for receiving the data packet that first terminal is sent to second terminal；Format judging unit 720 is used
In determining whether the data packet is the data packet of car networking V2X reference format, and determine that the second terminal whether can
Receive the data packet of the V2X reference format；Processing unit 730 is used for if it is determined that the data packet is the V2X reference format
Data packet and second terminal when cannot receive the data packet of the V2X reference format, then according to V2X standard agreement solution
The data packet is analysed, the data in the data packet are obtained；Data transfer unit 740 is used for the data according to tentation data
Format is packaged, and the data after packing are sent to the second terminal.
In some example embodiments of the present invention, aforementioned schemes are based on, format judging unit 720 is configured as: being based on
The service layer sends test request to the second terminal；Judge the data format of the test request return value；If sentenced
The data format of the fixed test request return value is the V2X reference format, it is determined that can receive the number of V2X reference format
According to packet.
In some example embodiments of the present invention, it is based on aforementioned schemes, the communication device 700 further include: at second
Unit is managed, for if it is determined that the data packet is not the data packet of the V2X reference format and the second terminal can connect
When receiving the data packet of the V2X reference format, then the data packet is repacked according to the V2X reference format；It will
The data packet after repacking is sent to the second terminal.
In some example embodiments of the present invention, it is based on aforementioned schemes, the communication device 700 further include: at third
Unit is managed, for if it is determined that the data packet is the data packet of the V2X reference format and the second terminal can receive
The data packet is then passed through the second terminal with the V2X reference format by the data packet of the V2X reference format.
In some example embodiments of the present invention, it is based on aforementioned schemes, the communication device 700 further include: the everywhere
Unit is managed, for if it is determined that the data packet is not the data packet of the V2X reference format and the second terminal cannot connect
The data packet of the V2X reference format is received, then the data packet is passed through into the second terminal with the tentation data format.
In some example embodiments of the present invention, it is based on aforementioned schemes, the communication device 700 further include: data add
Add unit, it, will be related with the user of the second terminal for when being packaged the data according to tentation data format
Data be added in the data.
The detail of each module of communication device is described in detail in corresponding communication means among the above,
Therefore details are not described herein again.
It should be noted that although being referred to several modules or unit of communication device in the above detailed description, this
Kind divides not enforceable.In fact, embodiment according to the present invention, two or more above-described modules or list
The feature and function of member can embody in a module or unit.Conversely, an above-described module or unit
Feature and function can with further division be embodied by multiple modules or unit.
In an exemplary embodiment of the present invention, a kind of electronic equipment that can be realized above-mentioned communication means is additionally provided.
The computer system 800 for being suitable for the electronic equipment for being used to realize the embodiment of the present invention is diagrammatically illustrated below with reference to Fig. 8, Fig. 8
Structural schematic diagram.Electronic equipment 800 shown in Fig. 8 is only an example, function to the embodiment of the present invention and should not be made
With range band come any restrictions.
Person of ordinary skill in the field it is understood that various aspects of the invention can be implemented as system, method or
Program product.Therefore, various aspects of the invention can be embodied in the following forms, it may be assumed that complete hardware embodiment, completely
Software implementation (including firmware, microcode etc.) or hardware and software in terms of combine embodiment, may be collectively referred to as here
Circuit, " module " or " system ".
In some possible embodiments, it is single that electronic equipment according to the present invention can include at least at least one processing
Member and at least one storage unit.Wherein, the storage unit is stored with program code, when said program code is described
When processing unit executes, so that the processing unit executes described in above-mentioned " illustrative methods " part of this specification according to this
Invent the step in the communication means of various exemplary embodiments.For example, the processing unit can execute as shown in Figure 1
Step S110 receives the data packet that first terminal is sent to second terminal；Step S120 determines whether the data packet is vehicle connection
The data packet of V2X reference format is netted, and determines whether the second terminal can receive the data of the V2X reference format
Packet；Step S130, however, it is determined that the data packet is the data packet of the V2X reference format and the second terminal cannot receive
When the data packet of the V2X reference format, then the data packet is parsed according to V2X standard agreement, obtained in the data packet
Data；The data are packaged by step S140 according to tentation data format, the data after packing are sent to described
Second terminal.
As shown in figure 8, electronic equipment 800 is showed in the form of universal computing device.The component of electronic equipment 800 can wrap
It includes but is not limited to: at least one above-mentioned processing unit 801, at least one above-mentioned storage unit 802, the different system components of connection
The bus 803 of (including storage unit 802 and processing unit 801).
Bus 803 indicates one of a few class bus structures or a variety of, including memory bus or Memory Controller,
Peripheral bus, graphics acceleration port, processor or the local bus using any bus structures in a variety of bus structures.
Storage unit 802 may include the readable medium of form of volatile memory, such as random access memory (RAM)
8021 and/or cache memory 8022, it can further include read-only memory (ROM) 8023.
Storage unit 802 can also include program/utility with one group of (at least one) program module 8024
8025, such program module 8024 includes but is not limited to: operating system, one or more application program, other program moulds
It may include the realization of network environment in block and program data, each of these examples or certain combination.
Electronic equipment 800 can also be with one or more external equipments 804 (such as keyboard, sensing equipment, bluetooth equipment
Deng) communication, can also be enabled a user to one or more equipment interact with electronic equipment 800 communicate, and/or with make electricity
Any equipment (such as router, modem etc. that sub- equipment 800 can be communicated with one or more of the other calculating equipment
Deng) communication.This communication can be carried out by input/output (I/O) interface 805.Also, electronic equipment 800 can also pass through
Network adapter 806 and one or more network (such as local area network (LAN), wide area network (WAN) and/or public network, such as
Internet) communication.As shown, network adapter 806 is communicated by bus 803 with other modules of electronic equipment 800.It should
Understand, although not shown in the drawings, other hardware and/or software module can be used in conjunction with electronic equipment 800, including but unlimited
In: microcode, device driver, redundant processing unit, external disk drive array, RAID system, tape drive and number
According to backup storage system etc..
It should be noted that although being referred to several units/modules or subelement/mould of communication device in the above detailed description
Block, but it is this division be only exemplary it is not enforceable.In fact, according to an embodiment of the invention, above description
The feature and function of two or more units/modules can be embodied in a units/modules.Conversely, above-described
The feature and function of one units/modules can be to be embodied by multiple units/modules with further division.
In addition, although describing the operation of the method for the present invention in the accompanying drawings with particular order, this do not require that or
Hint must execute these operations in this particular order, or have to carry out shown in whole operation be just able to achieve it is desired
As a result.Additionally or alternatively, it is convenient to omit multiple steps are merged into a step and executed by certain steps, and/or by one
Step is decomposed into execution of multiple steps.
Although by reference to several spirit and principle that specific examples describe the present invention, it should be appreciated that, this hair
It is bright to be not limited to disclosed specific embodiment, the feature in these aspects, which cannot combine, not to be meant that yet to the division of various aspects
It is benefited to carry out, it is this to divide the convenience merely to statement.The present invention is directed to cover spirit and scope of the appended claims
Interior included various modifications and equivalent arrangements.
As on the other hand, present invention also provides a kind of computer-readable medium 900, the computer-readable mediums 900
It can be included in electronic equipment described in above-described embodiment；It is also possible to individualism, and without the supplying electronics
In equipment.Computer-readable medium 900 carries one or more program, when said one or multiple programs should by one
When electronic equipment executes, so that the electronic equipment realizes such as above-mentioned communication means as described in the examples.
It should be noted that although being referred to several modules for acting the device executed in the above detailed description
Or unit, but this division is not enforceable.In fact, embodiment according to the present invention, above-described two
Or more the feature and function of module or unit can be embodied in a module or unit.Conversely, above-described
One module or the feature and function of unit can be to be embodied by multiple modules or unit with further division.
Through the above description of the embodiments, those skilled in the art is it can be readily appreciated that example described herein is implemented
Mode can also be realized by software realization in such a way that software is in conjunction with necessary hardware.Therefore, according to the present invention
The technical solution of embodiment can be embodied in the form of software products, which can store non-volatile at one
Property storage medium (can be CD-ROM, USB flash disk, mobile hard disk etc.) in or network on, including some instructions are so that a calculating
Equipment (can be personal computer, server, touch control terminal or network equipment etc.) executes embodiment according to the present invention
Method.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to of the invention its
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the invention, these modifications, purposes or
Person's adaptive change follows general principle of the invention and including the undocumented common knowledge in the art of the present invention
Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
Claims (10)
1. a kind of communication means characterized by comprising
Receive the data packet that first terminal is sent to second terminal；
It determines whether the data packet is the data packet of car networking V2X reference format, and determines that the second terminal whether can
Enough receive the data packet of the V2X reference format；
If it is determined that the data packet is the data packet of the V2X reference format and the second terminal cannot receive the V2X
When the data packet of reference format, then the data packet is parsed according to V2X standard agreement, obtain the data in the data packet；
The data are packaged according to tentation data format, the data after packing are sent to the second terminal.
2. communication means according to claim 1, which is characterized in that the communication means further include:
If it is determined that the data packet be not the data packet of the V2X reference format and the second terminal can receive it is described
When the data packet of V2X reference format, then the data packet is repacked according to the V2X reference format；
The data packet after repacking is sent to the second terminal.
3. communication means according to claim 1, which is characterized in that the communication means further include:
If it is determined that the data packet is the data packet of the V2X reference format and the second terminal can receive the V2X
The data packet is then passed through the second terminal with the V2X reference format by the data packet of reference format.
4. communication means according to claim 1, which is characterized in that the communication means further include:
If it is determined that the data packet be not the data packet of the V2X reference format and the second terminal cannot receive it is described
The data packet is then passed through the second terminal with the tentation data format by the data packet of V2X reference format.
5. communication means according to claim 1, which is characterized in that the communication means is applied to cloud, the cloud
It is deployed with the software stack of the V2X standard, the software stack includes service layer and application layer.
6. communication means according to claim 1, which is characterized in that it is described to determine whether the second terminal can receive
The data packet of V2X reference format, comprising:
Based on the service layer, test request is sent to the second terminal；
Judge the data format of the return value of the test request；
If it is determined that the data format of the return value of the test request is the V2X reference format, it is determined that described second eventually
End can receive the data packet of the V2X reference format.
7. communication means according to claim 1, which is characterized in that the communication means further include:
When being packaged the data according to tentation data format, data related with the user of the second terminal are added
It is added in the data.
8. a kind of communication device characterized by comprising
Data packet receiving unit, the data packet sent for receiving first terminal to second terminal；
Format judging unit for determining whether the data packet is the data packet of V2X reference format, and determines described second
Whether terminal can receive the data packet of the V2X reference format；
Processing unit, for if it is determined that the data packet be the data packet of the V2X reference format and the second terminal not
When can receive the data packet of the V2X reference format, then the data packet is parsed according to V2X standard agreement, obtain the data
Data in packet；
Data transfer unit sends out the data after packing for being packaged the data according to tentation data format
Give the second terminal.
9. a kind of electronic equipment characterized by comprising
Processor；And
Memory is stored with computer-readable instruction on the memory, and the computer-readable instruction is held by the processor
The communication means as described in any one of claims 1 to 7 is realized when row.
10. a kind of computer readable storage medium, is stored thereon with computer program, the computer program is executed by processor
Communication means of the Shi Shixian as described in any one of claims 1 to 7.
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| CN201811110697.2A CN109348509B (en) | 2018-09-21 | 2018-09-21 | Communication method and apparatus, electronic device, and storage medium |
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| CN201811110697.2A CN109348509B (en) | 2018-09-21 | 2018-09-21 | Communication method and apparatus, electronic device, and storage medium |
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| CN109348509B (en) | 2022-05-03 |
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