CN107948202A - data transmission method and data transmission system based on IPv6 - Google Patents
data transmission method and data transmission system based on IPv6 Download PDFInfo
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- CN107948202A CN107948202A CN201711481946.4A CN201711481946A CN107948202A CN 107948202 A CN107948202 A CN 107948202A CN 201711481946 A CN201711481946 A CN 201711481946A CN 107948202 A CN107948202 A CN 107948202A
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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
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
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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
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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Abstract
Data transmission method and data transmission system provided by the invention based on IPv6, are related to field of communication technology.Wherein, data transmission method includes：For each acquisition node, which sends the electricity consumption data of collection to the routing node belonged in same level-one sub-network；For each routing node, which carries out fusion treatment by the electricity consumption data of collection and the electricity consumption data for each acquisition node transmission for belonging to same level-one sub-network, to obtain corresponding data packet；For each data packet, the routing node that the data packet is passed sequentially through to upper level sub-network by corresponding routing node is forwarded to, to be transmitted to gateway node, wherein, the gateway node is used to the data packet of reception being forwarded to server, and the sub-network in small distance of adjacent two-stage sub-network routing nodes and the gateway node is upper level sub-network.By the above method, the problem of data transmission efficiency existing in the prior art is low can be improved.
Description
Technical field
The present invention relates to field of communication technology, in particular to a kind of data transmission method and data based on IPv6
Transmission system.
Background technology
With the continuous development of the communication technology, its application field has obtained continuous expansion.Wherein, in the biography of electricity consumption data
Play an important role in defeated.Study and find through inventor, in existing electricity consumption data transmission technology, passed in electricity consumption data
Defeated scale it is excessive or when frequency is excessive there are data transmission efficiency it is low the problem of.
The content of the invention
In view of this, it is an object of the invention to provide a kind of data transmission method and data transmission system based on IPv6
System, to improve the problem of data transmission efficiency existing in the prior art is low.
To achieve the above object, the embodiment of the present invention adopts the following technical scheme that：
A kind of data transmission method based on IPv6, gathers network, the electricity consumption data gathers net applied to electricity consumption data
Network includes multilevel subnetwork network, wherein, include a routing node and multiple acquisition nodes, the method bag per level-one sub-network
Include：
For each acquisition node, which sends the electricity consumption data of collection to belonging in same level-one sub-network
Routing node；
For each routing node, the routing node is by the electricity consumption data of collection and belongs to respectively adopting for same level-one sub-network
Collect the electricity consumption data that node is sent and carry out fusion treatment, to obtain corresponding data packet；
For each data packet, which is passed sequentially through to the road of upper level sub-network by corresponding routing node
It is forwarded to by node, to be transmitted to gateway node, wherein, the gateway node is used to the data packet of reception being forwarded to service
Device, the sub-network in small distance of adjacent two-stage sub-network routing nodes and the gateway node is upper level sub-network.
In the embodiment of the present invention preferably selects, in the above-mentioned data transmission method based on IPv6, for each
Routing node, the electricity consumption number which sends the electricity consumption data of collection with each acquisition node for belonging to same level-one sub-network
According to fusion treatment is carried out, to obtain corresponding data packet the step of includes：
For each routing node, which obtains the IP address of the electricity consumption data of collection and belongs to same level-one
The IP address for the electricity consumption data that each acquisition node of network is sent；
The routing node generates a new IP address according to each IP address of acquisition, and by new IP address to the road
The electricity consumption data sent by the electricity consumption data of node collection with each acquisition node for belonging to same level-one sub-network is packaged to obtain
To data packet.
In the embodiment of the present invention preferably selects, in the above-mentioned data transmission method based on IPv6, the routing node
The step of generating a new IP address according to each IP address of acquisition includes：
The routing node obtains the subnet ID of the affiliated sub-network of the routing node, the route section according to each IP address of acquisition
Point node ID and belong to the routing node same level-one sub-network each acquisition node node ID, wherein, belong to same
The subnet ID of each node of level sub-network is identical；
The routing node is according to the number of nodes of affiliated sub-network, obtained subnet ID and obtained each node ID generation one
A new IP address.
In the embodiment of the present invention preferably selects, in the above-mentioned data transmission method based on IPv6, it is directed in execution
Each acquisition node, the acquisition node send the electricity consumption data of collection to the routing node belonged in same level-one sub-network
Before step, the method further includes：
Each copy reading instruction that server is sent is forwarded to corresponding each routing node by gateway node, wherein, the copy reading
Instruction is used for the electricity consumption data for reading corresponding routing node or acquisition node collection；
For each routing node, which carries out fusion treatment by corresponding each copy reading instruction, to obtain pair
The instruction bag answered；
The routing node saves corresponding instruction packet broadcast to each collection for belonging to same level-one sub-network with the routing node
Point, so that each acquisition node sends the electricity consumption data of collection to belonging in same level-one sub-network according to the instruction bag received
Routing node.
In the embodiment of the present invention preferably selects, in the above-mentioned data transmission method based on IPv6, gateway node will
The step of each copy reading instruction that server is sent is forwarded to corresponding each routing node includes：
Each copy reading instruction that server is sent is forwarded in each routing node and the gateway node distance by gateway node
Nearest routing node；
The routing node obtains the IP address of each copy reading instruction, and the subnet ID in the IP address judges corresponding copy
Whether reading instruction is used to read the electricity consumption data of each node collection in the affiliated sub-network of the routing node；
If the determination result is YES, then judge that copy reading instruction has been forwarded to corresponding routing node；
If judging result is no, which is forwarded to copy reading instruction at the route section of next stage sub-network successively
Point, so that copy reading instruction is forwarded to corresponding routing node, wherein, adjacent two-stage sub-network routing nodes and the net
The distant sub-network of artis is next stage sub-network.
In the embodiment of the present invention preferably selects, in the above-mentioned data transmission method based on IPv6, for each
Corresponding each copy reading instruction is carried out fusion treatment, is wrapped with obtaining the step of corresponding instruction is wrapped by routing node, the routing node
Include：
For each routing node, which obtains the IP address of corresponding each copy reading instruction；
The routing node generates new IP address according to each IP address of acquisition, and will be corresponding each by new IP address
Copy reading instruction is packaged processing, to obtain instruction bag.
In the embodiment of the present invention preferably selects, in the above-mentioned data transmission method based on IPv6, the routing node
By corresponding instruction packet broadcast to each acquisition node for belonging to same level-one sub-network with the routing node, so that each acquisition node root
The electricity consumption data of collection is sent to including the step of belonging to the routing node in same level-one sub-network according to the instruction bag received：
The routing node saves corresponding instruction packet broadcast to each collection for belonging to same level-one sub-network with the routing node
Point；
For each acquisition node, which obtains the IP address of the instruction bag, and whether judges the IP address
Node ID including the acquisition node, so that the electricity consumption data of collection is when being, which is sent to category by judging result
Routing node in same level-one sub-network.
In the embodiment of the present invention preferably selects, in the above-mentioned data transmission method based on IPv6, gateway is being performed
Before the step of each copy reading instruction that server is sent is forwarded to corresponding each routing node by node, the method further includes：
For each routing node, which obtains the global route prefix of gateway node, the routing node
Electric meter address and belong to same level-one sub-network each acquisition node electric meter address；
The routing node obtains the son that the gateway node is configured by stateless address distribution method for the routing node
ID and node ID are netted, and obtains the subnet ID and node that the routing node is each acquisition node configuration for belonging to same level-one sub-network
ID；
The routing node is according to the electric meter address of the routing node, subnet ID, node ID and the global route prefix life
Into the IP address of the routing node, and according to the electric meter address of each acquisition node, subnet ID, node ID and the global route before
Sew the IP address for generating each acquisition node.
The embodiment of the present invention additionally provides a kind of data transmission system based on IPv6, and net is gathered applied to electricity consumption data
Network, the data transmission system include：
Acquisition node, for gathering electricity consumption data；
Routing node, for gathering electricity consumption data and receiving the electricity consumption for belonging to each acquisition node of same level-one sub-network and sending
Data, fusion treatment is carried out to obtain corresponding data packet by the electricity consumption data of collection and each electricity consumption data received, and should
The routing node that data packet passes sequentially through upper level sub-network is forwarded to；
Gateway node, for receiving the data packet of routing node transmission, and is forwarded to server by the data packet of reception；
Wherein, the electricity consumption data collection network includes multilevel subnetwork network, and a road is corresponding with any level-one sub-network
By node and multiple acquisition nodes, the sub-network in small distance of adjacent two-stage sub-network routing nodes and the gateway node
For upper level sub-network.
In the embodiment of the present invention preferably selects, in the above-mentioned data transmission system based on IPv6, the gateway section
Point, is additionally operable to each copy reading instruction that the server is sent being forwarded to corresponding each routing node；
The routing node, is additionally operable to corresponding each copy reading instruction carrying out fusion treatment to obtain corresponding instruction bag,
And by corresponding instruction packet broadcast to each acquisition node for belonging to same level-one sub-network with the routing node, so that each acquisition node
Instruction bag according to receiving sends the electricity consumption data of collection to the routing node belonged in same level-one sub-network.
Data transmission method and data transmission system provided by the invention based on IPv6, by by routing node and collection
Node collection electricity consumption data is merged to obtain data packet, and the transmission of data is carried out in the form of data packet, can be effective
Ground reduces the frequency of routing node transmission electricity consumption data, to improve in existing electricity consumption data transmission technology because electricity consumption data is transmitted
Scale is excessive or frequency is excessive and there are data transmission efficiency it is low the problem of, and then be effectively prevented from electricity consumption data transmission
Data collision problem, drastically increase the reliability and security of data transmission method and data transmission system.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Brief description of the drawings
Fig. 1 is the structure diagram of the data transmission system provided in an embodiment of the present invention based on IPv6.
Fig. 2 is the flow diagram of the data transmission method provided in an embodiment of the present invention based on IPv6.
Fig. 3 is the flow diagram of step S120 in Fig. 2.
Fig. 4 is the flow diagram of step S123 in Fig. 3.
Fig. 5 is the composition schematic diagram of the new IP address of generation provided in an embodiment of the present invention.
Fig. 6 is another flow diagram of the data transmission method provided in an embodiment of the present invention based on IPv6.
Fig. 7 is the flow diagram of step S140 in Fig. 6.
Fig. 8 is the flow diagram of step S150 in Fig. 6.
Fig. 9 is the flow diagram of step S160 in Fig. 6.
Figure 10 is another flow diagram of the data transmission method provided in an embodiment of the present invention based on IPv6.
Figure 11 is the composition schematic diagram of the IP address of routing node provided in an embodiment of the present invention and acquisition node.
Icon：100- data transmission systems；110- gateway nodes；130- routing nodes；150- acquisition nodes.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment only
It is the part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings
The component of embodiment can be arranged and designed with a variety of configurations.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this area is common
Technical staff's all other embodiments obtained without creative efforts, belong to the model that the present invention protects
Enclose.It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi are attached
It is defined, then it further need not be defined and explained in subsequent attached drawing in figure.
As shown in Figure 1, an embodiment of the present invention provides a kind of data transmission system 100 based on IPv6, applied to electricity consumption
Data acquisition network.Wherein, the data transmission system 100 includes gateway node 110, routing node 130 and acquisition node
150, the electricity consumption data collection network includes multilevel subnetwork network.
Further, in the present embodiment, in the multilevel subnetwork network route is corresponding with any level-one sub-network
Node 130 and multiple acquisition nodes 150.The multilevel subnetwork network can be configured according to the distance with gateway node 110, and
By the routing node 130 in sub-networks at different levels to realize the data transfer of adjacent two-stage sub-network and routing node 130 and net
Data transfer between artis 110.
Wherein, the sub-network in small distance of adjacent two-stage sub-network routing nodes 130 and the gateway node 110 is
Upper level sub-network, the distant sub-network of adjacent two-stage sub-network routing nodes 130 and the gateway node 110 are
Next stage sub-network.
In the present embodiment, the acquisition node 150, for gathering electricity consumption data.The routing node 130, for adopting
Collection electricity consumption data and the electricity consumption data for receiving the transmission of each acquisition node 150 for belonging to same level-one sub-network, by the electricity consumption number of collection
Fusion treatment is carried out to obtain corresponding data packet according to each electricity consumption data with reception, and the data packet is passed sequentially through into upper level
The routing node 130 of sub-network is forwarded to.The gateway node 110, for receiving the data packet of the transmission of routing node 130,
And the data packet of reception is forwarded to server.
Wherein, the acquisition node 150 and the routing node 130 can be with needing the ammeter for gathering electricity consumption data to connect
The communication module connect, the gateway node 110 can be the gateway being connected with the communication module.
Further, it is contemplated that if each acquisition node 150 and each routing node 130 constantly by the electricity consumption data of collection into
Sent after row fusion treatment to gateway node 110, and be forwarded to server, gateway node 110 and server will be greatly increased
Workload and the problem of cause management and control efficiency of the server to electricity consumption data to reduce.In the present embodiment, the gateway node
110, it is additionally operable to each copy reading instruction that the server is sent being forwarded to corresponding each routing node 130.The routing node
130, it is additionally operable to corresponding each copy reading instruction carrying out fusion treatment to wrap to obtain corresponding instruction, and by corresponding instruction Bao Guang
Each acquisition node 150 for belonging to same level-one sub-network with the routing node 130 is cast to, so that each acquisition node 150 is according to reception
To instruction bag the electricity consumption data of collection sent to the routing node 130 belonged in same level-one sub-network.
Wherein, to improve the utilization rate of the data collecting system, in the present embodiment, the gateway node 110 may be used also
For directly establishing correspondence with acquisition node 150, to directly acquire the electricity consumption data of the acquisition node 150 transmission, and
The server is forwarded to after fusion treatment is carried out to the electricity consumption data.
With reference to Fig. 2, the embodiment of the present invention also provide it is a kind of can be applied to above-mentioned electricity consumption data collection network based on IPv6
Data transmission method.Wherein, the electricity consumption data collection network includes multilevel subnetwork network, wherein, include per level-one sub-network
One routing node 130 and multiple acquisition nodes 150, below in conjunction with Fig. 2, to the idiographic flow of the data transmission method into
Row elaborates.
Step S110, for each acquisition node 150, which sends the electricity consumption data of collection to category
Routing node 130 in same level-one sub-network.
In the present embodiment, it is contemplated that the quantity of acquisition node 150 is generally more, and most of acquisition nodes 150 due to
Limited by communication distance and be difficult to directly send the electricity consumption data of collection to gateway node 110, therefore, it is necessary to set route
Node 130 is forwarded to the data gathered to acquisition node 150.
Wherein, each acquisition node 150 is managed for ease of routing node 130, each acquisition node 150 will can gather
Electricity consumption data send to the routing node 130 in the same level-one sub-network of default setting.
Step S120, for each routing node 130, the routing node 130 is by the electricity consumption data of collection and belongs to same
The electricity consumption data that each acquisition node 150 of primary subnet network is sent carries out fusion treatment, to obtain corresponding data packet.
In the present embodiment, to avoid being separately provided router the electricity consumption data to be sent to each acquisition node 150 from carrying out
The problem of handling and causing the wasting of resources, can be by carrying out being configured as routeing the specified communication module being connected with ammeter
Node 130, to realize melting for the electricity consumption data of collection and corresponding each transmission of acquisition node 150 to the electricity consumption data of corresponding ammeter
Close the purpose of processing.
Step S130, for each data packet, upper one is passed sequentially through by corresponding routing node 130 by the data packet
The routing node 130 of level sub-network is forwarded to, to be transmitted to gateway node 110.
In the present embodiment, the gateway node 110 is used to the data packet of reception being forwarded to server, wherein, it is adjacent
Two-stage sub-network routing nodes 130 and the sub-network in small distance of the gateway node 110 are upper level sub-network.Example
Such as, when electricity consumption data collection network includes Level 3 subsidiary network, the routing node 130 of third level sub-network can be by the road
The electricity consumption data that each acquisition node 150 of the electricity consumption data that is gathered by node 130 and the sub-network is sent carry out fusion treatment with
A data packet is obtained, and passes sequentially through the routing node 130 of second level sub-network, the routing node 130 of first order sub-network
The server is forwarded to gateway node 110.
Wherein, the data packet sent for third level sub-network, the routing node 130, first of the second level sub-network
The routing node 130 and gateway node 110 of level sub-network are only forwarded to processing, and the route of the second level sub-network is additionally operable to
The electricity consumption data that the electricity consumption data and each acquisition node 150 of the sub-network that the routing node 130 is gathered are sent is merged
Processing passes sequentially through the routing node 130 of first order sub-network and gateway node 110 is forwarded to institute to obtain a data packet
State server.
Alternatively, step S120 by each electricity consumption data carry out fusion treatment in a manner of it is unrestricted, in this implementation
In example, with reference to Fig. 3, step S120 can include step S121 and step S123.
Step S121, for each routing node 130, the routing node 130 is with obtaining the IP of the electricity consumption data of collection
The IP address for the electricity consumption data that location is sent with each acquisition node 150 for belonging to same level-one sub-network.
In the present embodiment, pre- establishing can be passed through to the electricity consumption data when each acquisition node 150 sends electricity consumption data
The IP address put is packaged, to obtain data message and send to corresponding routing node 130.Routing node 130 is receiving
During to data message, parsing is carried out to the message can obtain corresponding electricity consumption data and IP address.Wherein, the IP address is in institute
The source IP address of data message is stated, and is based on IPv6 protocol generations.
Step S123, the routing node 130 generate a new IP address according to each IP address of acquisition, and by new
The electricity consumption data and belong to the use that each acquisition node 150 of same level-one sub-network is sent that IP address gathers the routing node 130
Electric data are packaged to obtain data packet.
Wherein, it is unrestricted that the mode of a new IP address is generated according to each IP address, as long as can effectively identify
Corresponding routing node 130 and each acquisition node 150.In the present embodiment, step can be included with reference to Fig. 4, step S123
Rapid S123a and step S123b.
Step S123a, the routing node 130 sub-network according to belonging to each IP address of acquisition obtains the routing node 130
Subnet ID, the routing node 130 node ID and belong to each acquisition node of same level-one sub-network with the routing node 130
150 node ID.
In the present embodiment, it is identical to belong to the subnet ID of each node with level-one sub-network, that is, belongs in same subnet network
Routing node 130 it is identical with the subnet ID of each acquisition node 150.
Step S123b, the routing node 130 is according to the number of nodes of affiliated sub-network, obtained subnet ID and obtains
Each node ID generates a new IP address.
In the present embodiment, it is unrestricted that the mode of new IP address is generated according to number of nodes, subnet ID and node ID,
Can include for example, when primary subnet network includes a routing node 130 and three acquisition nodes 150 with reference to Fig. 5
6bytes, is respectively the subnet ID of this grade of sub-network, the quantity of node, the corresponding node ID of four nodes.
Further, for ease of the management and control to each routing node 130, acquisition node 150, in this embodiment, the data
Transmission method can also include server and send corresponding copy reading instruction to each routing node 130, acquisition node 150, so that respectively
Routing node 130, acquisition node 150 send the electricity consumption data of collection according to the instruction, with reference to Fig. 6, perform step S110 it
Before, the data transmission method can also include step S140, step S150 and step S160.
Each copy reading instruction that server is sent is forwarded to corresponding each routing node by step S140, gateway node 110
130。
Step S150, for each routing node 130, which is melted corresponding each copy reading instruction
Conjunction is handled, and is wrapped with obtaining corresponding instruction.
Corresponding instruction packet broadcast is belonged to same level-one by step S160, the routing node 130 to the routing node 130
Each acquisition node 150 of network so that each acquisition node 150 according to receive instruction bag by the electricity consumption data of collection send to
Belong to the routing node 130 in same level-one sub-network.
In the present embodiment, led to avoid each copy reading instruction from being sent directly to each acquisition node 150 and routing node 130
The problem of causing data transmission conflict, can be respectively sent to corresponding routing node 130, so that routing node 130 by each instruction
Corresponding copy reading is instructed and carries out fusion treatment, to send to each acquisition node 150.Wherein, the corresponding routing node 130
It can be copy reading instruction for the corresponding routing node 130 of electricity consumption data of reading or belong to corresponding acquisition node 150
With the routing node 130 of level-one sub-network.
Alternatively, perform step S140 by each copy reading instruction send to corresponding routing node 130 concrete mode from
Limitation, in the present embodiment, with reference to Fig. 7, step S140 can include step S141, step S143, step S145 and step
S147。
Each copy reading instruction that server is sent is forwarded in each routing node 130 and institute by step S141, gateway node 110
State the closest routing node 130 of gateway node 110.
In the present embodiment, gateway node 110 is receiving the copy reading for being used to read each electricity consumption data of server transmission
After instruction, the purpose IP address that each copy reading performs can be obtained, if the corresponding acquisition node 150 of the purpose IP address and the gateway
110 direct communication of node connects, then the copy reading can be instructed to the acquisition node 150 for being sent directly to connection, if connection is adopted
Collect node 150 to be multiple, corresponding each copy reading can be carried out fusion treatment to obtain instruction bag by gateway node 110, and should
Packet broadcast is instructed to each acquisition node 150 connected.
If the corresponding node of the purpose IP address is routing node 130 or is not connected with 110 direct communication of gateway node
Copy reading instruction, can be forwarded in each routing node 130 closest with the gateway node 110 by acquisition node 150
Routing node 130 (with gateway node 110 directly establish communication connection routing node 130), for example, it may be it is above-mentioned including
The routing node 130 of first order sub-network in Level 3 subsidiary network.
Step S143, the routing node 130 obtain the IP address of each copy reading instruction, and the subnet ID in the IP address
Judge whether corresponding copy reading instruction is used to read the electricity consumption data of each node collection in sub-network belonging to the routing node 130.
In the present embodiment, when which receives each copy reading instruction of the transmission of gateway node 110, can obtain
The IP address (purpose IP address) of each copy reading instruction is taken, to judge whether respectively copy reading instruction is used to read the routing node 130
The electricity consumption of each node (including the routing node 130 and each acquisition node 150 with level-one sub-network) collection in affiliated sub-network
Data.Wherein, if copy reading instruction is used for the collection of acquisition node 150 for reading the routing node 130 or affiliated sub-network
Electricity consumption data, then perform step S145, if not the acquisition node 150 for reading the routing node 130 or affiliated sub-network
The electricity consumption data of collection, then perform step S147.
Step S145, judges that copy reading instruction has been forwarded to corresponding routing node 130.
In the present embodiment, if copy reading instruction is forwarded to corresponding routing node 130, which can be with
The copy reading is instructed by step S150 and carries out fusion treatment with other corresponding copy reading instructions, to obtain instruction bag.
Copy reading instruction is forwarded to the routing node of next stage sub-network by step S147, the routing node 130 successively
130, so that copy reading instruction is forwarded to corresponding routing node 130.
In the present embodiment, if copy reading instruction is not forwarded to corresponding routing node 130 also, if for example, the copy reading refers to
The routing node 130 that corresponding routing node 130 is third level sub-network is made, the routing node 130 of first order sub-network performs
After step S143 judges, step S147 is performed so that copy reading instruction is forwarded to the routing node 130 of second level sub-network, second
After the routing node 130 of level sub-network performs step S143 judgements, step S147 can also be performed to be forwarded to third level subnet
The routing node 130 of network.
Alternatively, performing step S150 instructs the concrete mode for carrying out fusion treatment unrestricted each copy reading, in this reality
Apply in example, with reference to Fig. 8, step S150 can include step S151 and step S153.
Step S151, for each routing node 130, which obtains the IP of corresponding each copy reading instruction
Address.
Step S153, the routing node 130 generate new IP address according to each IP address of acquisition, and by new IP
Corresponding each copy reading instruction is packaged processing by location, to obtain instruction bag.
In the present embodiment, the embodiment that the IP address instructed according to each copy reading generates new IP address can join
Each steps flow chart included according to step S123, wherein it is desired to it is noted that, it is necessary to obtain when handling each copy reading instruction
Be each copy reading instruction purpose IP address, and the new IP address generated is also the purpose IP address as instruction bag.
Alternatively, it is unrestricted to perform the concrete mode that step S160 is handled obtained instruction bag, in this implementation
In example, with reference to Fig. 9, step S160 can include step S161 and step S163.
Corresponding instruction packet broadcast is belonged to same level-one by step S161, the routing node 130 to the routing node 130
Each acquisition node 150 of network.
Step S163, for each acquisition node 150, which obtains the IP address of the instruction bag, and sentences
Whether the IP address of breaking includes the node ID of the acquisition node 150, so that judging result is when being, which will adopt
The electricity consumption data of collection is sent to the routing node 130 belonged in same level-one sub-network.
Further, it is contemplated that, it is necessary to each acquisition node 150 in each process step for performing the data transmission method
With the IP address of routing node 130, it is packaged with the electricity consumption data to collection or data packet is packaged, in the present embodiment
In, with reference to Figure 10, before step S140 is performed, the data transmission method can also include step S170, step S180 and
Step S190 is with the configuration to each acquisition node 150 and the progress IP address of each routing node 130.
Step S170, for each routing node 130, which obtains the global route of gateway node 110
Prefix, the routing node 130 electric meter address and belong to same level-one sub-network each acquisition node 150 electric meter address.
In the present embodiment, the global route prefix can be that 110 corresponding gateway device of gateway node is in access net
During network, the global route prefix of 64 of acquisition.Electric meter address can be by 150 corresponding electricity of routing node 130 and acquisition node
The address number for being used to identify and supplier number composition that table has when dispatching from the factory.
Step S180, it is the road which, which obtains the gateway node 110 by stateless address distribution method,
The subnet ID and node ID configured by node 130, and it is each collection section for belonging to same level-one sub-network to obtain the routing node 130
The subnet ID and node ID of the configuration of point 150.
In the present embodiment, after the electric meter address that gateway gets that each routing node 130 corresponds to ammeter, nothing can be passed through
State assignment method configures subnet ID and node ID for each routing node 130.Corresponding collection section is got in routing node 130
After point 150 corresponds to the electric meter address of ammeter, subnet ID and section can be configured for each acquisition node 150 by stateless distribution method
Point ID.Wherein, the subnet ID of each routing node 130 is different, belongs to the routing node 130 and acquisition node of same level-one sub-network
150 subnet ID is identical, node ID is different.
Step S190, the routing node 130 is according to the electric meter address of the routing node 130, subnet ID, node ID and described
Global route prefix generates the IP address of the routing node 130, and according to the electric meter address of each acquisition node 150, subnet ID, section
Point ID and the global route prefix generate the IP address of each acquisition node 150.
In the present embodiment, with reference to Figure 11, generating the IP address of routing node 130 and acquisition node 150 can be successively,
The global route prefix of 64bits, the electric meter address of 48bits, 8bits subnet ID and 8bits node ID.
In conclusion the data transmission method and data transmission system 100 provided by the invention based on IPv6, by by road
Electricity consumption data is gathered by node 130 and acquisition node 150 to be merged to obtain data packet, and into line number in the form of data packet
According to transmission, the frequency that routing node 130 transmits electricity consumption data can be effectively reduced, transmitted with improving existing electricity consumption data
In technology because the scale of electricity consumption data transmission is excessive or low there are data transmission efficiency frequency is excessive the problem of, and then effectively
Ground avoids the data collision problem in electricity consumption data transmission, drastically increases data transmission method and data transmission system 100
Reliability and security.
In several embodiments that the embodiment of the present invention is provided, it should be understood that disclosed apparatus and method, also may be used
To realize by another way.Apparatus and method embodiment described above is only schematical, for example, in attached drawing
Flow chart and block diagram show the device of multiple embodiments according to the present invention, the possibility of method and computer program product is realized
Architectural framework, function and operation.At this point, each square frame in flow chart or block diagram can represent module, a program
A part for section or code, a part for the module, program segment or code are used for realization defined patrol comprising one or more
Collect the executable instruction of function.It should also be noted that at some as the function of in the implementation replaced, being marked in square frame
Can be with different from the order marked in attached drawing generation.For example, two continuous square frames can essentially be held substantially in parallel
OK, they can also be performed in the opposite order sometimes, this is depending on involved function.It is also noted that block diagram and/or
The combination of each square frame and block diagram in flow chart and/or the square frame in flow chart, can use function or dynamic as defined in performing
The dedicated hardware based system made is realized, or can be realized with the combination of specialized hardware and computer instruction.
In addition, each function module in each embodiment of the present invention can integrate to form an independent portion
Point or modules individualism, can also two or more modules be integrated to form an independent part.
If the function is realized in the form of software function module and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
The part to contribute to the prior art or the part of the technical solution can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be
People's computer, electronic equipment, or network equipment etc.) perform all or part of step of each embodiment the method for the present invention
Suddenly.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), deposit at random
Access to memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to the bag of nonexcludability
Contain, so that process, method, article or equipment including a series of elements not only include those key elements, but also including
Other elements that are not explicitly listed, or further include as elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including the key element
Process, method, also there are other identical element in article or equipment.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this area
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of data transmission method based on IPv6, gathers network, it is characterised in that the electricity consumption number applied to electricity consumption data
Include multilevel subnetwork network according to collection network, wherein, include a routing node and multiple acquisition nodes per level-one sub-network, it is described
Method includes：
For each acquisition node, which sends the electricity consumption data of collection to the road belonged in same level-one sub-network
By node；
For each routing node, which saves the electricity consumption data of collection with each collection for belonging to same level-one sub-network
The electricity consumption data that point is sent carries out fusion treatment, to obtain corresponding data packet；
For each data packet, which is passed sequentially through to the route section of upper level sub-network by corresponding routing node
Point is forwarded to, to be transmitted to gateway node, wherein, the gateway node is used to the data packet of reception being forwarded to server,
The sub-network in small distance of adjacent two-stage sub-network routing nodes and the gateway node is upper level sub-network.
2. the data transmission method according to claim 1 based on IPv6, it is characterised in that saved for each route
Point, the routing node carry out the electricity consumption data of collection and the electricity consumption data for each acquisition node transmission for belonging to same level-one sub-network
Fusion treatment, to obtain corresponding data packet the step of, include：
For each routing node, which obtains the IP address of the electricity consumption data of collection and belongs to same level-one sub-network
Each acquisition node send electricity consumption data IP address；
The routing node generates a new IP address according to each IP address of acquisition, and by new IP address to the route section
The electricity consumption data that the electricity consumption data of point collection is sent with each acquisition node for belonging to same level-one sub-network is packaged to be counted
According to bag.
3. the data transmission method according to claim 2 based on IPv6, it is characterised in that the routing node is according to acquisition
Each IP address generate a new IP address the step of include：
The routing node obtains the subnet ID of the affiliated sub-network of the routing node, the routing node according to each IP address of acquisition
Node ID and belong to the routing node same level-one sub-network each acquisition node node ID, wherein, belong to same level-one
The subnet ID of each node of network is identical；
The routing node according to the number of nodes of affiliated sub-network, obtained subnet ID and obtained each node ID generate one it is new
IP address.
4. according to the data transmission method based on IPv6 described in claim 1-3 any one, it is characterised in that performing pin
To each acquisition node, which sends the electricity consumption data of collection to the routing node belonged in same level-one sub-network
The step of before, the method further includes：
Each copy reading instruction that server is sent is forwarded to corresponding each routing node by gateway node, wherein, the copy reading instruction
For reading the electricity consumption data of corresponding routing node or acquisition node collection；
For each routing node, which carries out fusion treatment by corresponding each copy reading instruction, corresponding to obtain
Instruction bag；
Corresponding instruction packet broadcast is extremely belonged to each acquisition node of same level-one sub-network by the routing node with the routing node, with
Each acquisition node is set to be sent the electricity consumption data of collection to the route belonged in same level-one sub-network according to the instruction bag received
Node.
5. the data transmission method according to claim 4 based on IPv6, it is characterised in that gateway node sends out server
The step of each copy reading instruction sent is forwarded to corresponding each routing node includes：
Each copy reading instruction that server is sent is forwarded in each routing node closest with the gateway node by gateway node
Routing node；
The routing node obtains the IP address of each copy reading instruction, and the subnet ID in the IP address judges that corresponding copy reading refers to
Whether order is used to read the electricity consumption data of each node collection in the affiliated sub-network of the routing node；
If the determination result is YES, then judge that copy reading instruction has been forwarded to corresponding routing node；
If judging result is no, which is forwarded to the copy reading instruction routing node of next stage sub-network successively,
So that copy reading instruction is forwarded to corresponding routing node, wherein, adjacent two-stage sub-network routing nodes and the gateway
The distant sub-network of node is next stage sub-network.
6. the data transmission method according to claim 4 based on IPv6, it is characterised in that saved for each route
Corresponding each copy reading instruction is carried out fusion treatment, is included with obtaining the step of corresponding instruction is wrapped by point, the routing node：
For each routing node, which obtains the IP address of corresponding each copy reading instruction；
The routing node generates new IP address according to each IP address of acquisition, and by new IP address by corresponding each copy reading
Instruction is packaged processing, to obtain instruction bag.
7. the data transmission method according to claim 4 based on IPv6, it is characterised in that the routing node will be corresponding
Instruction packet broadcast is to belonging to each acquisition node of same level-one sub-network with the routing node, so that each acquisition node is according to receiving
Instruction bag the electricity consumption data of collection is sent to including the step of belonging to the routing node in same level-one sub-network：
Corresponding instruction packet broadcast is extremely belonged to each acquisition node of same level-one sub-network by the routing node with the routing node；
For each acquisition node, which obtains the IP address of the instruction bag, and judges whether the IP address includes
The node ID of the acquisition node, so that the electricity consumption data of collection is when being, which is sent to belonging to same by judging result
Routing node in primary subnet network.
8. the data transmission method according to claim 4 based on IPv6, it is characterised in that will be taken performing gateway node
Before the step of each copy reading instruction that business device is sent is forwarded to corresponding each routing node, the method further includes：
For each routing node, which obtains global route prefix, the ammeter of the routing node of gateway node
Address and belong to same level-one sub-network each acquisition node electric meter address；
The routing node obtains the subnet ID that the gateway node is configured by stateless address distribution method for the routing node
And node ID, and obtain the subnet ID and node ID that the routing node is each acquisition node configuration for belonging to same level-one sub-network；
The routing node should according to the electric meter address of the routing node, subnet ID, node ID and the global route prefix generation
The IP address of routing node, and according to the electric meter address of each acquisition node, subnet ID, node ID and the global route prefix life
Into the IP address of each acquisition node.
9. a kind of data transmission system based on IPv6, gathers network, it is characterised in that the data are passed applied to electricity consumption data
Defeated system includes：
Acquisition node, for gathering electricity consumption data；
Routing node, for gathering electricity consumption data and receiving the electricity consumption number for belonging to each acquisition node of same level-one sub-network and sending
According to the electricity consumption data of collection and each electricity consumption data received are carried out fusion treatment to obtain corresponding data packet, and this is counted
The routing node that upper level sub-network is passed sequentially through according to bag is forwarded to；
Gateway node, for receiving the data packet of routing node transmission, and is forwarded to server by the data packet of reception；
Wherein, the electricity consumption data collection network includes multilevel subnetwork network, and a route section is corresponding with any level-one sub-network
The sub-network in small distance of point and multiple acquisition nodes, adjacent two-stage sub-network routing nodes and the gateway node is upper
Primary subnet network.
10. the data transmission system according to claim 9 based on IPv6, it is characterised in that the gateway node, is also used
Corresponding each routing node is forwarded in each copy reading instruction for sending the server；
The routing node, is additionally operable to corresponding each copy reading instruction carrying out fusion treatment to obtain corresponding instruction bag, and will
Corresponding instruction packet broadcast to belonging to each acquisition node of same level-one sub-network with the routing node so that each acquisition node according to
The instruction bag received sends the electricity consumption data of collection to the routing node belonged in same level-one sub-network.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917742A (en) * | 2019-03-25 | 2019-06-21 | 北京龙鼎源科技股份有限公司 | Programmable logic controller (PLC) PLC system, data uploading method |
| CN113068141A (en) * | 2021-03-22 | 2021-07-02 | 杭州芯创智联科技有限公司 | Fusion data transmission method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882790A (en) * | 2012-10-12 | 2013-01-16 | 北京锐安科技有限公司 | IPv6 (Internet Protocol version 6) real-time dataflow processing method |
| CN102984821A (en) * | 2011-12-30 | 2013-03-20 | 山东黄金集团有限公司 | Safety monitoring wireless sensor network in factory |
| CN103200241A (en) * | 2013-03-20 | 2013-07-10 | 杭州乾程弘泰电力科技有限公司 | Remote wireless meter reading control device |
| US8761007B1 (en) * | 2008-10-21 | 2014-06-24 | Marvell International Ltd. | Method and apparatus for preventing a mobile device from creating a routing loop in a network |
| CN103906044A (en) * | 2014-03-04 | 2014-07-02 | 杭州迅龙科技有限公司 | Networking method of wireless electricity consumption information acquisition ad hoc network |
| CN104639618A (en) * | 2015-01-13 | 2015-05-20 | 南京康尼机电股份有限公司 | Wireless networking system and method of working parameters of rail vehicle equipment or mechanism |
| CN105262689A (en) * | 2015-09-14 | 2016-01-20 | 中国电力科学研究院 | Intelligent acquisition router and route acquisition method |
| CN105262687A (en) * | 2015-09-14 | 2016-01-20 | 重庆邮电大学 | Networking communication method of electricity consumption information acquisition system based on WIA-PA technology |
| CN106604344A (en) * | 2016-11-28 | 2017-04-26 | 中国电力科学研究院 | Power utilization information system based on RPL and networking and communication method thereof |
| CN107017921A (en) * | 2017-05-12 | 2017-08-04 | 南京南瑞微电子技术有限公司 | A kind of method for improving broadband power line carrier power information collecting efficiency |
-
2017
- 2017-12-29 CN CN201711481946.4A patent/CN107948202B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8761007B1 (en) * | 2008-10-21 | 2014-06-24 | Marvell International Ltd. | Method and apparatus for preventing a mobile device from creating a routing loop in a network |
| CN102984821A (en) * | 2011-12-30 | 2013-03-20 | 山东黄金集团有限公司 | Safety monitoring wireless sensor network in factory |
| CN102882790A (en) * | 2012-10-12 | 2013-01-16 | 北京锐安科技有限公司 | IPv6 (Internet Protocol version 6) real-time dataflow processing method |
| CN103200241A (en) * | 2013-03-20 | 2013-07-10 | 杭州乾程弘泰电力科技有限公司 | Remote wireless meter reading control device |
| CN103906044A (en) * | 2014-03-04 | 2014-07-02 | 杭州迅龙科技有限公司 | Networking method of wireless electricity consumption information acquisition ad hoc network |
| CN104639618A (en) * | 2015-01-13 | 2015-05-20 | 南京康尼机电股份有限公司 | Wireless networking system and method of working parameters of rail vehicle equipment or mechanism |
| CN105262689A (en) * | 2015-09-14 | 2016-01-20 | 中国电力科学研究院 | Intelligent acquisition router and route acquisition method |
| CN105262687A (en) * | 2015-09-14 | 2016-01-20 | 重庆邮电大学 | Networking communication method of electricity consumption information acquisition system based on WIA-PA technology |
| CN106604344A (en) * | 2016-11-28 | 2017-04-26 | 中国电力科学研究院 | Power utilization information system based on RPL and networking and communication method thereof |
| CN107017921A (en) * | 2017-05-12 | 2017-08-04 | 南京南瑞微电子技术有限公司 | A kind of method for improving broadband power line carrier power information collecting efficiency |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109917742A (en) * | 2019-03-25 | 2019-06-21 | 北京龙鼎源科技股份有限公司 | Programmable logic controller (PLC) PLC system, data uploading method |
| CN113068141A (en) * | 2021-03-22 | 2021-07-02 | 杭州芯创智联科技有限公司 | Fusion data transmission method |
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| Publication number | Publication date |
|---|---|
| CN107948202B (en) | 2020-10-02 |
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