CN110351108A - A kind of configuration information coordinates and storage method and equipment - Google Patents
A kind of configuration information coordinates and storage method and equipment Download PDFInfo
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- CN110351108A CN110351108A CN201810297078.2A CN201810297078A CN110351108A CN 110351108 A CN110351108 A CN 110351108A CN 201810297078 A CN201810297078 A CN 201810297078A CN 110351108 A CN110351108 A CN 110351108A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0866—Checking the configuration
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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
- 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]
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Abstract
Coordinate the invention discloses a kind of configuration information and storage method and equipment, the technical problem for solving not communicating caused by configuration information between car networking communication node is different or communication quality is bad.Configuration information coordination approach includes: the configuration information that first node determines that version is newer in the first configuration information of itself and the second configuration information of second node；Wherein, be located at can be in communication range for the first node and the second node；First configuration information is to be allocated to the first node according to the configuration information that cloud device stores；If it is the newer configuration information of version that the first node, which determines second configuration information, the first node is according to the configuration information of second configuration information update itself.
Description
Technical field
The present invention relates to field of communication technology, in particular to a kind of configuration information coordinates and storage method and equipment.
Background technique
Currently, can support truck traffic in car networking (Vehicle-to-Everything, V2X) communication
(Vehicle-to-Vehicle, V2V), bus or train route communicate (Vehicle-to-Infrastructure, V2I), and vehicle and pedestrian is logical
Believe communications such as (Vehicle-to-Pedestrian, V2P).Wherein, communication of the V2V between vehicle and vehicle；
Communication of the V2I between vehicle and the infrastructure in roadside, infrastructure for example can be the traffic lights or road of crossroad
Road direction board etc.；Communication of the V2P between vehicle and the terminal of pedestrian.
Referring to Figure 1, it is mobile communication standard group (3rd Generation Partnership Project, 3GPP)
V2X network architecture diagram under non-roaming scene as defined in agreement.Wherein, user equipment (User Equipment, UE) passes through V3
Interface is communicated with V2X control unit (Control Function), can be straight by direct communication (PC5) interface between UE
Capable communication is tapped into, as shown in figure 1 the PC5 interface between UE A~UE D.In V2X communication, when directly logical using mode (Mode) 4
When letter mode, configuration information needed for UE can be configured by three kinds of modes, i.e. network configuration, pre-configuration and cloud
(Over the top, OTT) mode configures.
But due to the presence of various configurations mode, then needing to carry out the UE of V2X communication in network, it is more likely that logical
It crosses different configuration modes and obtains configuration parameter, also the configuration information between UE may be made different, and at present
3GPP agreement or the existing V2X communication technology, are not provided with the function of parameter coordination, so if matching confidence between UE
Breath is different, and may cause can not communicate between UE, alternatively, even if can also be communicated between UE, but may communication quality
It is bad.
Summary of the invention
The embodiment of the present invention provides a kind of configuration information and coordinates and storage method and equipment, for solving car networking communication section
It can not be communicated caused by configuration information is different between point or technical problem that communication quality is bad.
In a first aspect, a kind of configuration information coordination approach is provided, this method comprises:
First node determines in the first configuration information of itself and the second configuration information of second node that version is newer and matches
Confidence breath；Wherein, be located at can be in communication range for the first node and the second node；According to first configuration information
The configuration information of cloud device storage is allocated to the first node；
If the first node determines that second configuration information is the newer configuration information of version, the first node
According to the configuration information of second configuration information update itself.
In the method, when being communicated between different nodes, can by the configuration information of itself and the configuration information of other side into
Row compares, if the version of the configuration information of other side is newer, then itself can be updated according to the configuration information of other side matches confidence
Breath, so that the accordant configuration information of the configuration information of itself and other side, to avoid that can not communicate or communication quality is bad
The problem of.In addition, the node can also be right in this way when the node can not be connect with cellular network or cloud device
The configuration information of itself is updated, to guarantee the validity of own configuration information, further promotes communication quality.
Optionally, configuration information include version information, generate the time, one in out-of-service time and versioning information or
Person is multiple, then the first node determines that version is newer in the first configuration information of itself and the second configuration information of second node
Configuration information, comprising:
The version information of first node first configuration information and second configuration information, determine described in
The newer configuration information of version in first configuration information and second configuration information；Alternatively,
The generation time of first node first configuration information and second configuration information, determine described in
The newer configuration information of version in first configuration information and second configuration information；Wherein, the configuration information of morning time is generated
For the newer configuration information of version；Alternatively,
The out-of-service time of first node first configuration information and second configuration information, determine described in
The newer configuration information of version in first configuration information and second configuration information；Wherein, the configuration information in evening out-of-service time
For the newer configuration information of version；Alternatively,
The versioning information of first node first configuration information and second configuration information determines
The newer configuration information of version in first configuration information and second configuration information；Wherein, the versioning information
The version information of previous release including current configuration information.
Optionally, configuration information includes node type information, then the first node determines the first configuration information of itself
The newer configuration information with version in the second configuration information of second node, comprising:
The first node determines that second configuration information is suitable according to the node type information of second configuration information
Whether node type is consistent with this node；
If the first node determines second configuration information, applicable node type is consistent with this node, it is determined that from
The newer configuration information of version in first configuration information of body and the second configuration information of second node.
Optionally,
First configuration information is the cellular network of first node access after cloud device acquisition, is sent to institute
State first node；Alternatively,
First configuration information is the configuration information stored according to the cloud device, is pre-configured for the first node
's；Alternatively,
First configuration information is that the cloud device is allocated to the first node.
Second aspect provides a kind of configuration information storage method, this method comprises:
Cloud device determines new configuration information according to the configuration information that multiple networks are sent；Wherein, the multiple network
Network and third party's Operation Network are had by oneself including carrier network, vehicular manufacturer OEM；
When the cloud device determines that the new configuration information is received by the multiple network, the cloud device
The new configuration information is stored, so that can obtain most from the cloud device when configuring configuration information for communication node
New configuration information.
In the method, coordinated by configuration information of the cloud device to multi-party network, and configuration information is come
Source is unified to cloud device, in this way, the source of configuration information can be only cloud device, and then carries out from source to configuration information
It is unified.
Optionally, the new configuration information includes version information, generates in time, out-of-service time and versioning information
One or more, enable to according to the version information, the generation time, the out-of-service time or the version
This change information distinguishes the version of different configuration informations.
The third aspect provides a kind of car networking communication node, comprising:
Memory, for storing instruction；
Processor executes following process for reading the instruction in the memory:
Determine the configuration information that version is newer in the first configuration information of itself and the second configuration information of second node；Its
In, the communication node and the second node are located at can be in communication range；First configuration information is according to cloud device
The configuration information of storage is allocated to the communication node；
If it is determined that second configuration information is the newer configuration information of version, then according to second configuration information update
The configuration information of itself.
Optionally, configuration information include version information, generate the time, one in out-of-service time and versioning information or
Person is multiple, then the processor, is specifically used for:
Compare the version information of first configuration information Yu second configuration information, confidence is matched with determination described first
The breath configuration information newer with version in second configuration information；Alternatively,
Compare the generation time of first configuration information Yu second configuration information, confidence is matched with determination described first
The breath configuration information newer with version in second configuration information；Wherein, the configuration information for generating morning time is that version is newer
Configuration information；Alternatively,
Compare the out-of-service time of first configuration information Yu second configuration information, confidence is matched with determination described first
The breath configuration information newer with version in second configuration information；Wherein, the configuration information in evening out-of-service time is that version is newer
Configuration information；Alternatively,
Compare the versioning information of first configuration information Yu second configuration information, is matched with determination described first
The confidence breath configuration information newer with version in second configuration information；Wherein, the versioning information includes currently matching
The version information of the previous release of confidence breath.
Optionally, configuration information includes node type information, then the processor, is specifically used for:
According to the node type information of second configuration information, the applicable node type of second configuration information is determined
Whether it is consistent with this node；
If it is determined that the node type that second configuration information is applicable in is consistent with this node, it is determined that the first configuration of itself
The newer configuration information of version in second configuration information of information and second node.
Optionally,
First configuration information is the cellular network of communication node access after cloud device acquisition, is sent to institute
State communication node；Alternatively,
First configuration information is the configuration information stored according to the cloud device, is pre-configured for the communication node
's；Alternatively,
First configuration information is that the cloud device is allocated to the communication node.
Fourth aspect provides a kind of cloud device, comprising:
Memory, for storing instruction；
Processor executes following process for reading the instruction in the memory:
New configuration information is determined according to the configuration information that multiple networks are sent；Wherein, the multiple network includes operation
Quotient's network, vehicular manufacturer OEM have network and third party's Operation Network by oneself；
When determining that the new configuration information is received by the multiple network, stored by the reservoir described new
Configuration information so that for communication node configure configuration information when can from the cloud device obtain it is newest match confidence
Breath.
Optionally, the new configuration information includes version information, generates in time, out-of-service time and versioning information
One or more, enable to according to the version information, the generation time, the out-of-service time or the version
This change information distinguishes the version of different configuration informations.
5th aspect, provides a kind of car networking communication node, comprising:
First determination unit, for determine itself the first configuration information and second node the second configuration information in version
Newer configuration information；Wherein, be located at can be in communication range for the communication node and the second node；Described first matches confidence
Breath is to be allocated to the communication node according to the configuration information that cloud device stores；
Updating unit, if for first determination unit determine second configuration information be version it is newer with confidence
Breath, then according to the configuration information of second configuration information update itself.
Optionally, configuration information include version information, generate the time, one in out-of-service time and versioning information or
Person is multiple, then first determination unit is specifically used for:
The version information for comparing first configuration information Yu second configuration information determines first configuration information
The newer configuration information with version in second configuration information；Alternatively,
The generation time for comparing first configuration information Yu second configuration information determines first configuration information
The newer configuration information with version in second configuration information；Wherein, the configuration information for generating morning time is that version is newer
Configuration information；Alternatively,
The out-of-service time for comparing first configuration information Yu second configuration information determines first configuration information
The newer configuration information with version in second configuration information；Wherein, the configuration information in evening out-of-service time is that version is newer
Configuration information；Alternatively,
The versioning information for comparing first configuration information Yu second configuration information determines first configuration
The newer configuration information of version in information and second configuration information；Wherein, the versioning information includes being currently configured
The version information of the previous release of information.
Optionally, configuration information includes node type information, then first determination unit is specifically used for:
According to the node type information of second configuration information, the applicable node type of second configuration information is determined
Whether it is consistent with this node；
If it is determined that the node type that second configuration information is applicable in is consistent with this node, it is determined that the first configuration of itself
The newer configuration information of version in second configuration information of information and second node.
Optionally,
First configuration information is the cellular network of first node access after cloud device acquisition, is sent to institute
State first node；Alternatively,
First configuration information is the configuration information stored according to the cloud device, is pre-configured for the first node
's；Alternatively,
First configuration information is that the cloud device is allocated to the first node.
6th aspect, provides a kind of cloud device, comprising:
Second determination unit, the configuration information for being sent according to multiple networks determine new configuration information；Wherein, described
Multiple networks include carrier network, the own network of vehicular manufacturer OEM and third party's Operation Network；
Execution unit, for determining that the new configuration information is connect by the multiple network in second determination unit
By when, the new configuration information is stored, so that can be from the cloud device when configuring configuration information for communication node
Obtain newest configuration information.
Optionally, the new configuration information includes version information, generates in time, out-of-service time and versioning information
One or more, enable to according to the version information, the generation time, the out-of-service time or the version
This change information distinguishes the version of different configuration informations.
7th aspect, provides a kind of computer readable storage medium, comprising:
The computer-readable recording medium storage has computer instruction, when the computer instruction is run on computers
When, so that computer executes the method as described in first aspect or second aspect.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Attached drawing is briefly described, it should be apparent that, attached drawing described below is only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the V2X network architecture diagram under non-roaming scene in the prior art；
Fig. 2 is application scenario diagram provided in an embodiment of the present invention；
Fig. 3 is the flow diagram of configuration information storage method provided in an embodiment of the present invention；
Fig. 4 is the flow diagram of configuration information coordination approach provided in an embodiment of the present invention；
Fig. 5 is a kind of structural schematic diagram of car networking communication node provided in an embodiment of the present invention；
Fig. 6 is a kind of structural schematic diagram of cloud device provided in an embodiment of the present invention；
Fig. 7 is another structural schematic diagram of car networking communication node provided in an embodiment of the present invention；
Fig. 8 is another structural schematic diagram of cloud device provided in an embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.
The technical background of the embodiment of the present invention is described below.
Currently, when using mode (Mode) 4 direct communication mode, confidence is matched needed for communication node in V2X communication
Breath can be configured by three kinds of modes, i.e., network configuration, pre-configuration and cloud (Over the top, OTT) mode configure.
But due to the presence of various configurations mode, then between needing to carry out the node of V2X communication in network, it is more likely that by not
Same configuration mode obtains configuration parameter, also the configuration information between node may be made different, and 3GPP association at present
View or the existing V2X communication technology, are not provided with the function of parameter coordination, so if the configuration information between node is not
Together, may cause can not communicate between node, alternatively, even if can also be communicated between node, but may communication quality it is bad.
In consideration of it, the embodiment of the present invention provides the configuration information storage method between a kind of car networking communication node, in the party
In method, coordinated by configuration information of the cloud device to multi-party network, and the unification of the source of configuration information is set to cloud
It is standby, in this way, the source of configuration information can be only cloud device, and then unification is carried out to configuration information from source.In addition, this hair
Bright embodiment provides the configuration information coordination approach between a kind of car networking communication node, in the method, it is also contemplated that difference is logical
Believe that still there may be configuration information version different problems between node, therefore when different communication node is communicated, can compare
The version of this node and other side can then update the configuration of itself if the version of other side is newer according to the configuration information of other side
Information so that the accordant configuration information of the configuration information of itself and other side, to avoid can not communicate or communication quality not
Good problem.In addition, can also be in this way to itself when this node can not be connect with cellular network or cloud device
Configuration information be updated, to guarantee the validity of own configuration information, further promote communication quality.
Fig. 2 is referred to, is application scenario diagram provided in an embodiment of the present invention.Wherein, cloud device can be with multiple networks
It is communicated, such as operator's cellular network shown in Fig. 2, vehicular manufacturer (Original Equipment
Manufacturer, OEM) have network and third party's Operation Network by oneself, it is, of course, also possible to include other possible networks, this hair
Bright embodiment is without limitation.Above-mentioned multiple networks can also be configured between UE through PC5 interface direct communication for UE
Configuration information, UE shown in Figure 2 is vehicle, but it is understood that, UE is not limited only to vehicle, can also be trackside base
Plinth equipment and pedestrian etc..Wherein, vehicle refers to the communication equipment installed in vehicle, and the communication that pedestrian refers to that pedestrian is held is set
Standby, which for example can be mobile phone or tablet computer (PAD) etc..
Technical solution provided in an embodiment of the present invention is introduced with reference to the accompanying drawing.
Refer to Fig. 3, the embodiment of the present invention provides the configuration information storage method between a kind of car networking communication node, the party
Method can be executed by the cloud device in application scenarios shown in Fig. 3.The process of this method is described as follows.
S301: cloud device receives the configuration information that multiple networks are sent.
In the embodiment of the present invention, in order to enable the source for the configuration information of the communication node configuration of car networking is unified to cloud
End equipment, configuration information used in the available multiple networks of cloud device, so that the configuration information to multiple networks carries out
Coordinate.
Wherein, configuration information includes the wireless of interaction of eating dishes without rice or wine for communicated between the communication node of car networking
(radio) parameter.Communication node can be vehicle, trackside infrastructure or pedestrian.
S302: cloud device determines new configuration information according to the configuration information that multiple networks are sent.
In the embodiment of the present invention, the configuration information that above-mentioned multiple networks respectively use may be different, in order to enable matching
Confidence breath is more unified, then the configuration information that cloud device can be sent with reference to multiple networks for receiving, determines and new matches confidence
Breath.
S303: cloud device determines whether new configuration information can be received by multiple networks.
Since new configuration information may can not be suitable for all networks, equipment determines new configuration beyond the clouds
After information, cloud device can also inquire multiple networks, if can receive determining new configuration information.
If having any network not receive new configuration information in above-mentioned multiple networks, then cloud device can be to new configuration
Information is adjusted, until final configuration information is received by above-mentioned multiple networks.
S304: when definitive result, which is, is, cloud device stores new configuration information.
If all-network can receive new configuration information, then cloud device can deposit new configuration information
Storage.
Wherein, when equipment is stored beyond the clouds, in order to which the configuration information to different editions is distinguish, in configuration information
Can also include one or more information in following information:
(1) version information is used to indicate the version of the configuration information of storage, such as the version of version information instruction is
V1.2.1。
(2) time is generated, is the time of the generation of configuration information, such as generates the time as 27 days 10: 38 October in 2017
Divide 40 seconds.
(3) out-of-service time is November 27 in 2017 for the time that the configuration information can not continue to use, such as out-of-service time
Days 10 points 40 seconds 38 minutes, then on November 27th, 2017, at 10: 40 38:, which is just failed, Wu Faji
It is continuous to be used.
(4) versioning information, to compare a upper version, in place of the configuration information of the version changes, such as phase
Than a upper version V1.2.0, increase setting support quadrature amplitude modulation (Quadrature Amplitude Modulation,
Modulation and coding strategy (Mymova Checkin System, MCS) range 16QAM).
Specifically, since the configuration information that different types of communication node is applicable in is different, thus stored in cloud device
Configuration information can also include node type that the configuration information is applicable in, which is used to indicate the configuration information institute
The type of applicable communication node, such as node type are vehicle, infrastructure or pedestrian etc..
After equipment stores configuration information beyond the clouds, configuration information can be allocated in car networking in several ways
Communication node.Specific configuration mode has following three kinds.
Network configurations:
When UE is in cellular network coverage area, network side can then lead to after cloud device acquisition configuration information
It crosses V3 interface and configuration information is allocated to UE, as UE configures the authorization public land mobile network that can carry out V2X communication
(Public Land Mobile Network, PLMN) information.So UE can pass through authentication process after accessing cellular network
Adhered on the PLMN that authorization can carry out V2X communication.In this way, if system information (System Information
Block, SIB) in include send resource pool information, then UE can not enter connected state, directly be led to by PC5 interface
Letter；And if in SIB do not include the information for sending resource pool, then UE also needs to enter connected state, by specialized configuration message, with
Obtain the information for sending resource pool.The authorization PLMN for carrying out V2X communication configured in honeycomb covering is defined in 3GPP agreement
Information association overtime timer, when the timer times out after, UE can attempt to obtain new configuration information again from V3 interface.
Pre-configuration mode:
When UE is when outside cellular network coverage area, vehicle OEM can also obtain configuration information from cloud device, lead to
Cross be pre-configured mode configuration information is allocated to UE, then UE can be directly obtained by the configuration information of pre-configuration it is required
Wireless parameter configuration information.Wherein, pre-configuration can be vehicle OEM and be configured in default setting；Alternatively, being also possible to
When UE is in cellular network coverage area, obtained by V3 interface for covering the configuration information being pre-configured outside.
The outer configuration information for carrying out V2X communication configured of honeycomb covering is defined in 3GPP agreement can also be associated with time-out
Timer, when the timer times out after, UE can attempt to obtain new configuration information again from V3 interface.
Cloud configuration mode:
No matter UE be in cellular network coverage area or coverage area outside when, as long as UE can be connect with cloud device
When, such as UE can set by Wireless Fidelity (WIreless-Fidelity, WIFI) network or overnet network with cloud
When standby connected, UE directly can also obtain the configuration information that cloud device stores from cloud device.
Likewise, the configuration information that cloud configuration mode obtains can also be associated with overtime timer.After when the timer times out,
UE can attempt to obtain new configuration information again from cloud device.
In the embodiment of the present invention, in UE after configured configuration information, when two UE are in can be in communication range when, this
Two UE then can be by being communicated for the configuration information of its configuration.Certainly, since the configuration mode of the two UE may also
It is different, thus the version of its configuration information may also be different, or there may be can not communicate or communication quality
Therefore bad problem refers to Fig. 3, the configuration information that the embodiment of the present invention is also provided between a kind of car networking communication node is deposited
Method for storing, this method can be executed by the UE in car networking.The process of this method is described as follows: in the following description,
With two UE, i.e., it is described for first node and second node, first node and second node may each be car networking
Communication node, such as vehicle, infrastructure or pedestrian of any type in communication node etc..
S401: first node determines that version is newer in the first configuration information of itself and the second configuration information of second node
Configuration information.
In the embodiment of the present invention, first node in order to avoid with the second node that is communicated, configuration
Can not be communicated caused by information is different or problem that communication quality is bad, first node when being communicated with second node,
First node also can determine whether version in the first configuration information of itself and the second configuration information of second node it is newer with confidence
Breath.
Specifically, when first node and second node be in can be in communication range when, first node can receive the second section
The message sent is put, the information of the configuration information for distinguishing different editions can be carried in message, first node then can basis
The information determines that the version of which configuration information in the first configuration information and the second configuration information is newer.
Wherein, the information for distinguishing the configuration information of different editions can be for example above-mentioned described version information, life
At time, out-of-service time or versioning information.
In the embodiment of the present invention, it also can indicate that second matches confidence in the message that the received second node of first node is sent
The applicable node type of breath, then first node determine itself the first configuration information and second node the second configuration information
Before the newer configuration information of middle version, first node can also determine whether the second configuration information is suitable for itself, if being applicable in,
Then first node just can determine whether the first configuration information and the second configuration information which version updating；If not applicable, then first segment
Point is without being determined.
S402: if it is the newer configuration information of version that first node, which determines the second configuration information, first node is according to the
The configuration information of two configuration information updates itself.
If first node determines that the version of the second configuration information is newer, then first node can request second node by
Two configuration informations are sent to oneself, so that first node can be according to the configuration information of the second configuration information update itself.Tool
Body, first node can directly use the second configuration information, or the difference according to the second configuration information and the first configuration information
It is different, it modifies to the first configuration information.
In the embodiment of the present invention, after first node is updated the configuration information of itself, then first node and the second section
Configuration information between point is identical, then can then guarantee communication between first node and second node can effectively into
Row, and then improve the communication experiences quality of user.
In the embodiment of the present invention, if first node determines that the version of the first configuration information of itself is newer, then first
Node can be by the first configuration information active transmission to second node, or after waiting second node to initiate request, then by first
Configuration information is sent to second node, so that second node can update the configuration information of itself.
It will be described below with scheme of the specific example to the embodiment of the present invention.
In the embodiment of the present invention, when first node and second node are the communication node of same type, then without examining
Consider the node type that the first configuration information and the second configuration information are applicable in, it can determine that first matches confidence as follows
The newer configuration information of version in breath and the second configuration information.
(1) the newer configuration information of version is determined according to version information:
If carrying the version information of the second configuration information in the message that the received second node of first node is sent, then the
The version information of the first configuration information of itself can be compared by one node with the version information of the second configuration information, in turn
Determine the configuration information that version is newer in the first configuration information and the second configuration information.
Specifically, the version information of such as the first configuration information is V1.2.0, the version information of the second configuration information is
V1.2.1, then first node can determine the version updating of the second configuration information of second node, then first node can be to
Second node initiates request, and to request second node that the second configuration information is sent to oneself, then first node can be according to the
The configuration information of two configuration information updates itself.
(2) the newer configuration information of version is determined according to the generation time:
If carrying the generation time of the second configuration information in the message that the received second node of first node is sent, then the
The generation time of the first configuration information of itself can be compared by one node with the generation time of the second configuration information, in turn
Determine the configuration information that version is newer in the first configuration information and the second configuration information.
Specifically, the generation time of such as the first configuration information is 10 points of September in 2017 27 days 38 minutes and 40 seconds, the second configuration
The generation time of information is 38 minutes and 40 seconds 10 points of on October 27th, 2017, then first node can determine that the second of second node matches
The version updating of confidence breath, then first node can initiate to request to second node, to request second node by the second configuration
Information is sent to oneself, then first node can be according to the configuration information of the second configuration information update itself.
(3) the newer configuration information of version is determined according to the out-of-service time:
If carrying the out-of-service time of the second configuration information in the message that the received second node of first node is sent, then the
The out-of-service time of the first configuration information of itself can be compared by one node with the out-of-service time of the second configuration information, in turn
Determine the configuration information that version is newer in the first configuration information and the second configuration information.
Specifically, the out-of-service time of such as the first configuration information is 38 minutes and 40 seconds 10 points of on November 27th, 2017, second matches
The generation time of confidence breath is 38 minutes and 40 seconds 10 points of on December 27th, 2017, then first node can determine the second of second node
The version updating of configuration information, then first node can initiate to request to second node, to request second node to be matched second
Confidence breath is sent to oneself, then first node can be according to the configuration information of the second configuration information update itself.
In the embodiment of the present invention, when first node and second node are different types of communication node, then first also
Need to consider the node type that the first configuration information and the second configuration information are applicable in.
Specifically, first node receives in the message of second node transmission, match in addition to that can carry for characterizing second
The information of the version of confidence breath, can also carry the information of the applicable node type of the second configuration information.For example, first matches confidence
Ceasing the node type that is applicable in is roadside device, and the node type that the second configuration information is applicable in is vehicle and roadside device, that
First node can determine that the second configuration information can be adapted for this node, in addition, first node can also be according in message
The information of the version for characterizing the second configuration information carried determine in the first configuration information and the second configuration information version compared with
New configuration information.For determination process can be with reference to the description in above-mentioned (1)~(3), and details are not described herein.
If first node determines that the second configuration information can be adapted for this node, while also determining the second configuration information
Version compares first configuration information update of this node, then first node can initiate to request to second node, to request the
Second configuration information is sent to oneself by two nodes, then first node can match confidence according to the second configuration information update itself
Breath.
Wherein, roadside device may include trackside infrastructure and pedestrian.
In conclusion in the embodiment of the present invention, by the way that the source of configuration information is unified to cloud device, in this way, configuration
The source of information can be only cloud device, and then carry out unification to configuration information from source.In addition, the embodiment of the present invention is also examined
Consider, still there may be configuration information version different problems between different communication node, therefore different communication node is led to
When letter, this node and the version of other side can be compared, if the version of other side is newer, then can be updated according to the configuration information of other side
The configuration information of itself so that the accordant configuration information of the configuration information of itself and other side, to avoid can not communicate or
The bad problem of communication quality.In addition, can also be by this when this node can not be connect with cellular network or cloud device
Mode is updated the configuration information of itself, to guarantee the validity of own configuration information, further promotes communication quality.
Fig. 5 is referred to, based on the same inventive concept, the embodiment of the present invention also provides a kind of car networking communication node, including
Memory 501 and processor 502.Wherein, memory 501 can be connected by bus interface with processor 502, and (Fig. 5 is with this
For), or can also be connect by special connecting line with processor 502.
Wherein, memory 501 can be used for storing program.Processor 502 can be used for reading the journey in memory 501
Sequence executes following process:
Determine the configuration information that version is newer in the first configuration information of itself and the second configuration information of second node；Its
In, the communication node and the second node are located at can be in communication range；First configuration information is according to cloud device
The configuration information of storage is allocated to the communication node；
If it is determined that second configuration information is the newer configuration information of version, then according to second configuration information update
The configuration information of itself.
Optionally, configuration information include version information, generate the time, one in out-of-service time and versioning information or
Person is multiple, then the processor 502, is specifically used for:
Compare the version information of first configuration information Yu second configuration information, confidence is matched with determination described first
The breath configuration information newer with version in second configuration information；Alternatively,
Compare the generation time of first configuration information Yu second configuration information, confidence is matched with determination described first
The breath configuration information newer with version in second configuration information；Wherein, the configuration information for generating morning time is that version is newer
Configuration information；Alternatively,
Compare the out-of-service time of first configuration information Yu second configuration information, confidence is matched with determination described first
The breath configuration information newer with version in second configuration information；Wherein, the configuration information in evening out-of-service time is that version is newer
Configuration information；Alternatively,
Compare the versioning information of first configuration information Yu second configuration information, is matched with determination described first
The confidence breath configuration information newer with version in second configuration information；Wherein, the versioning information includes currently matching
The version information of the previous release of confidence breath.
Optionally, configuration information includes node type information, then the processor 502, is specifically used for:
According to the node type information of second configuration information, the applicable node type of second configuration information is determined
Whether it is consistent with this node；
If it is determined that the node type that second configuration information is applicable in is consistent with this node, it is determined that the first configuration of itself
The newer configuration information of version in second configuration information of information and second node.
Optionally,
First configuration information is the cellular network of communication node access after cloud device acquisition, is sent to institute
State communication node；Alternatively,
First configuration information is the configuration information stored according to the cloud device, is pre-configured for the communication node
's；Alternatively,
First configuration information is that the cloud device is allocated to the communication node.
Wherein, in Fig. 5, bus architecture may include the bus and bridge of any number of interconnection, specifically by processor 502
The various circuits for the memory that the one or more processors and memory 501 of representative represent link together.Bus architecture is also
Various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like can be linked together, these are all
It is it is known in the art, therefore, it will not be further described herein.Bus interface provides interface.Processor 502 is negative
Duty management bus architecture and common processing, memory 501 can store the used number when executing operation of processor 502
According to.
Fig. 6 is referred to, based on the same inventive concept, the embodiment of the present invention provides a kind of cloud device, comprising: memory
601 and processor 602.Wherein, memory 601 can be connected (Fig. 6 is as example) with processor 602 by bus interface,
Or it can also be connect by special connecting line with processor 602.
Wherein, memory 601 can be used for storing program.Processor 602 is held for reading the instruction in memory 601
The following process of row:
New configuration information is determined according to the configuration information that multiple networks are sent；Wherein, the multiple network includes operation
Quotient's network, vehicular manufacturer OEM have network and third party's Operation Network by oneself；
When determining that the new configuration information is received by the multiple network, stored by the reservoir described new
Configuration information so that for communication node configure configuration information when can from the cloud device obtain it is newest match confidence
Breath.
Optionally, the new configuration information includes version information, generates in time, out-of-service time and versioning information
One or more, enable to according to the version information, the generation time, the out-of-service time or the version
This change information distinguishes the version of different configuration informations.
Wherein, in Fig. 6, bus architecture may include the bus and bridge of any number of interconnection, specifically by processor 602
The various circuits for the memory that the one or more processors and memory 601 of representative represent link together.Bus architecture is also
Various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like can be linked together, these are all
It is it is known in the art, therefore, it will not be further described herein.Bus interface provides interface.Processor 602 is negative
Duty management bus architecture and common processing, memory 601 can store the used number when executing operation of processor 602
According to.
Fig. 7 is referred to, based on the same inventive concept, the embodiment of the present invention provides a kind of car networking communication node, comprising:
First determination unit 701, for determine itself the first configuration information and second node the second configuration information in
The newer configuration information of version；Wherein, be located at can be in communication range for the communication node and the second node；Described first matches
Confidence breath is to be allocated to the communication node according to the configuration information that cloud device stores；
Updating unit 702, if determining that second configuration information is that version is newer for first determination unit 701
Configuration information, then according to the configuration information of second configuration information update itself.
Optionally, configuration information include version information, generate the time, one in out-of-service time and versioning information or
Person is multiple, then first determination unit 701 is specifically used for:
The version information for comparing first configuration information Yu second configuration information determines first configuration information
The newer configuration information with version in second configuration information；Alternatively,
The generation time for comparing first configuration information Yu second configuration information determines first configuration information
The newer configuration information with version in second configuration information；Wherein, the configuration information for generating morning time is that version is newer
Configuration information；Alternatively,
The out-of-service time for comparing first configuration information Yu second configuration information determines first configuration information
The newer configuration information with version in second configuration information；Wherein, the configuration information in evening out-of-service time is that version is newer
Configuration information；Alternatively,
The versioning information for comparing first configuration information Yu second configuration information determines first configuration
The newer configuration information of version in information and second configuration information；Wherein, the versioning information includes being currently configured
The version information of the previous release of information.
Optionally, configuration information includes node type information, then first determination unit 701 is specifically used for:
According to the node type information of second configuration information, the applicable node type of second configuration information is determined
Whether it is consistent with this node；
If it is determined that the node type that second configuration information is applicable in is consistent with this node, it is determined that the first configuration of itself
The newer configuration information of version in second configuration information of information and second node.
Optionally,
First configuration information is the cellular network of first node access after cloud device acquisition, is sent to institute
State first node；Alternatively,
First configuration information is the configuration information stored according to the cloud device, is pre-configured for the first node
's；Alternatively,
First configuration information is that the cloud device is allocated to the first node.
The equipment can be used for executing method provided by embodiment shown in Fig. 4, therefore, for each function of the equipment
The function etc. that module can be realized can refer to the description of embodiment shown in Fig. 4, seldom repeat.
Fig. 8 is referred to, based on the same inventive concept, the embodiment of the present invention provides a kind of cloud device, comprising:
Second determination unit 801, the configuration information for being sent according to multiple networks determine new configuration information；Wherein,
The multiple network includes carrier network, the own network of vehicular manufacturer OEM and third party's Operation Network；
Execution unit 802, for determining that the new configuration information is the multiple in second determination unit 801
When network receives, the new configuration information is stored, so that can be from the cloud when configuring configuration information for communication node
End equipment obtains newest configuration information.
Optionally, the new configuration information includes version information, generates in time, out-of-service time and versioning information
One or more, enable to according to the version information, the generation time, the out-of-service time or the version
This change information distinguishes the version of different configuration informations.
The equipment can be used for executing method provided by embodiment shown in Fig. 3, therefore, for each function of the equipment
The function etc. that module can be realized can refer to the description of embodiment shown in Fig. 3, seldom repeat.
Based on the same inventive concept, the embodiment of the present invention provides a kind of computer readable storage medium, and the computer can
It reads storage medium and is stored with computer instruction, when the computer instruction is run on computers, so that computer executes such as
Method shown in Fig. 3 and 4.
In the specific implementation process, computer readable storage medium includes: general serial bus USB
(Universal Serial Bus flash drive, USB), mobile hard disk, read-only memory (Read-Only Memory,
ROM), random access memory (Random Access Memory, RAM), magnetic or disk etc. are various can store program
The storage medium of code.
In embodiments of the present invention, it should be understood that disclosed device and method, it can be real by another way
It is existing.For example, apparatus embodiments described above are merely indicative, for example, the division of the unit or unit, only
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of equipment or unit
It connects, can be electrical or other forms.
Each functional unit in embodiments of the present invention can integrate in one processing unit or each unit can also
To be independent physical module.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, the technical solution of the embodiment of the present invention
All or part can be embodied in the form of software products, which is stored in a storage medium
In, including some instructions use so that a computer equipment, such as can be personal computer, server or network are set
Standby etc. or processor (processor) performs all or part of the steps of the method described in the various embodiments of the present invention.And it is above-mentioned
Storage medium include: general serial bus USB (universal serial bus flash drive), mobile hard disk,
The various media that can store program code such as ROM, RAM, magnetic or disk.
The above, above embodiments are only described in detail to the technical solution to the application, but the above implementation
The method that the explanation of example is merely used to help understand the embodiment of the present invention, should not be construed as the limitation to the embodiment of the present invention.This
Any changes or substitutions that can be easily thought of by those skilled in the art, should all cover the embodiment of the present invention protection scope it
It is interior.
Claims (15)
1. a kind of configuration information coordination approach characterized by comprising
First node determine version in the first configuration information of itself and the second configuration information of second node it is newer with confidence
Breath；Wherein, be located at can be in communication range for the first node and the second node；First configuration information is according to cloud
The configuration information of equipment storage is allocated to the first node；
If it is the newer configuration information of version that the first node, which determines second configuration information, the first node according to
The configuration information of second configuration information update itself.
2. the method as described in claim 1, which is characterized in that configuration information includes version information, generates time, out-of-service time
With one or more in versioning information, then the first node determines the first configuration information and second node of itself
The second configuration information in the newer configuration information of version, comprising:
The version information of first node first configuration information and second configuration information, determines described first
The newer configuration information of version in configuration information and second configuration information；Alternatively,
The generation time of first node first configuration information and second configuration information, determine described first
The newer configuration information of version in configuration information and second configuration information；Wherein, the configuration information for generating morning time is version
This newer configuration information；Alternatively,
The out-of-service time of first node first configuration information and second configuration information, determine described first
The newer configuration information of version in configuration information and second configuration information；Wherein, the configuration information in evening out-of-service time is version
This newer configuration information；Alternatively,
The versioning information of first node first configuration information and second configuration information, determine described in
The newer configuration information of version in first configuration information and second configuration information；Wherein, the versioning information includes
The version information of the previous release of current configuration information.
3. method according to claim 1 or 2, which is characterized in that configuration information includes node type information, then and described first
Node determines the configuration information that version is newer in the first configuration information of itself and the second configuration information of second node, comprising:
The first node determines what second configuration information was applicable according to the node type information of second configuration information
Whether node type is consistent with this node；
If the first node determines second configuration information, applicable node type is consistent with this node, it is determined that itself
The newer configuration information of version in second configuration information of the first configuration information and second node.
4. method according to claim 1 or 2, which is characterized in that
First configuration information is the cellular network of first node access after cloud device acquisition, is sent to described the
One node；Alternatively,
First configuration information is the configuration information stored according to the cloud device, is pre-configured for the first node；
Alternatively,
First configuration information is that the cloud device is allocated to the first node.
5. a kind of configuration information storage method characterized by comprising
Cloud device determines new configuration information according to the configuration information that multiple networks are sent；Wherein, the multiple network includes
Carrier network, vehicular manufacturer OEM have network and third party's Operation Network by oneself；
When the cloud device determines that the new configuration information is received by the multiple network, the cloud device storage
The new configuration information, so that can be obtained from the cloud device when configuring configuration information for communication node newest
Configuration information.
6. method as claimed in claim 5, which is characterized in that the new configuration information include version information, generate the time,
One or more in out-of-service time and versioning information, when enabling to according to the version information, the generation
Between, the out-of-service time or the versioning information distinguish the versions of different configuration informations.
7. a kind of car networking communication node characterized by comprising
Memory, for storing instruction；
Processor executes following process for reading the instruction in the memory:
Determine the configuration information that version is newer in the first configuration information of itself and the second configuration information of second node；Wherein,
The communication node and the second node are located at can be in communication range；First configuration information is to be stored according to cloud device
Configuration information be allocated to the communication node；
If it is determined that second configuration information is the newer configuration information of version, then according to second configuration information update itself
Configuration information.
8. communication node as claimed in claim 7, which is characterized in that configuration information includes version information, generates time, failure
One or more in time and versioning information, the then processor are specifically used for:
Compare the version information of first configuration information Yu second configuration information, with determination first configuration information with
The newer configuration information of version in second configuration information；Alternatively,
Compare the generation time of first configuration information Yu second configuration information, with determination first configuration information with
The newer configuration information of version in second configuration information；Wherein, the configuration information for generating morning time, which is that version is newer, matches
Confidence breath；Alternatively,
Compare the out-of-service time of first configuration information Yu second configuration information, with determination first configuration information with
The newer configuration information of version in second configuration information；Wherein, the configuration information in evening out-of-service time is matched for version is newer
Confidence breath；Alternatively,
Compare the versioning information of first configuration information Yu second configuration information, confidence is matched with determination described first
The breath configuration information newer with version in second configuration information；Wherein, the versioning information includes being currently configured letter
The version information of the previous release of breath.
9. communication node as claimed in claim 7 or 8, which is characterized in that configuration information includes node type information, then described
Processor is specifically used for:
According to the node type information of second configuration information, whether the applicable node type of second configuration information is determined
It is consistent with this node；
If it is determined that the node type that second configuration information is applicable in is consistent with this node, it is determined that the first configuration information of itself
The newer configuration information with version in the second configuration information of second node.
10. communication node as claimed in claim 7 or 8, which is characterized in that
First configuration information is the cellular network of communication node access after cloud device acquisition, is sent to described logical
Believe node；Alternatively,
First configuration information is the configuration information stored according to the cloud device, is pre-configured for the communication node；
Alternatively,
First configuration information is that the cloud device is allocated to the communication node.
11. a kind of cloud device characterized by comprising
Memory, for storing instruction；
Processor executes following process for reading the instruction in the memory:
New configuration information is determined according to the configuration information that multiple networks are sent；Wherein, the multiple network includes operator's net
Network, vehicular manufacturer OEM have network and third party's Operation Network by oneself；
When determining that the new configuration information is received by the multiple network, described new match is stored by the reservoir
Confidence breath, so that when configuring configuration information for communication node newest configuration information can be obtained from the cloud device.
12. communication node as claimed in claim 11, which is characterized in that the new configuration information includes version information, life
At one or more in time, out-of-service time and versioning information, enable to according to the version information, described
Generate the version that time, the out-of-service time or the versioning information distinguish different configuration informations.
13. a kind of car networking communication node characterized by comprising
First determination unit, for determine itself the first configuration information and second node the second configuration information in version it is newer
Configuration information；Wherein, be located at can be in communication range for the communication node and the second node；First configuration information is
The communication node is allocated to according to the configuration information that cloud device stores；
Updating unit, if determining that second configuration information is the newer configuration information of version for first determination unit,
Then according to the configuration information of second configuration information update itself.
14. a kind of cloud device characterized by comprising
Second determination unit, the configuration information for being sent according to multiple networks determine new configuration information；Wherein, the multiple
Network includes carrier network, the own network of vehicular manufacturer OEM and third party's Operation Network；
Execution unit, for determining that the new configuration information is received by the multiple network in second determination unit
When, the new configuration information is stored, can be obtained from the cloud device when so that configuring configuration information for communication node
Take newest configuration information.
15. a kind of computer readable storage medium, it is characterised in that:
The computer-readable recording medium storage has computer instruction, when the computer instruction is run on computers,
So that computer executes such as method of any of claims 1-6.
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