CN107018582A - A kind of meter network-building method and its system - Google Patents
A kind of meter network-building method and its system Download PDFInfo
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- CN107018582A CN107018582A CN201710252761.XA CN201710252761A CN107018582A CN 107018582 A CN107018582 A CN 107018582A CN 201710252761 A CN201710252761 A CN 201710252761A CN 107018582 A CN107018582 A CN 107018582A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
- H04W84/22—Self-organising networks, e.g. ad-hoc networks or sensor networks with access to wired networks
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Abstract
The invention discloses a kind of meter network-building method and its system, method includes：Networking is carried out using first communication party formula；If desired all nodes for carrying out networking are not reached the standard grade all, then judge whether the number of times of networking reaches default first networking number of times；If so, then carrying out networking using second communication method；If it is not, then continuing executing with the step of use first communication party formula carries out networking.Networking is successively carried out by first communication party formula and second communication method, networking success rate and meter reading success rate can be improved, and networking mode and number of times can flexibly be set, it is strong to the adaptive faculty of complicated communication network environment.
Description
Technical field
The present invention relates to technical field of information management, more particularly to a kind of meter network-building method and its system.
Background technology
For a long time, mesolow power system customer electricity consumption data is mainly measured by electric energy meter, and using by hand
The mode of meter reading carries out the collection of data.Traditional manual meter reading is time-consuming, laborious, and accuracy and promptness cannot be ensured, phase
Initial data accurate in detail can not be obtained by closing administrative department.Also, as automation and e measurement technology are developed rapidly, people
To life, the requirement more and more higher of the intelligent level of household condition, the automatic transcription of indoor meter data has been increasingly becoming people
The target pursued.
At present, in Automatic meter reading system, application most wide Wireless networking protocols are Zigbee protocol, and it uses table
End MANET mode is counted, the MANET initiated by meter end of radio ammeter can be perfectly suitable for, but in complicated communication network
Under network environment, Zigbee protocol can not ensure networking success rate and meter reading success rate well.
In Publication No. CN1650650 Chinese patent open file, it is proposed that the letter in a kind of mobile self-grouping network
Road is distributed, and the method discloses at each node, the link performance on one the first channel of monitoring, link performance is based on extremely
Few service quality (QoS) threshold value, and when the link performance being monitored on the first channel is reduced to below QoS threshold
When, other one or more available channels of each node searching, wherein search includes being switched to a second channel.Wherein first
Channel and the different frequency sub-band that second channel is same communication mode, it is anti-interference when there is co-channel interference or adjacent frequency interference
Ability, it is impossible to the complicated communications network environment of reply.
The content of the invention
The technical problems to be solved by the invention are：There is provided a kind of adaptive faculty is strong, success rate is high meter network-building method and
Its system.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of meter network-building method, including：
Networking is carried out using first communication party formula；
If desired all nodes for carrying out networking are not reached the standard grade all, then judge whether the number of times of networking reaches default the
One networking number of times；
If so, then carrying out networking using second communication method；
If it is not, then continuing executing with the step of use first communication party formula carries out networking.
Another technical scheme that the present invention is used for：
A kind of meter group network system, including：
First networking module, for carrying out networking using first communication party formula；
First judge module, all nodes for if desired carrying out networking are not reached the standard grade all, then judge time of networking
Whether number reaches default first networking number of times；
Second networking module, for if so, then carrying out networking using second communication method；
First continues executing with module, for if it is not, then continuing executing with the step that the use first communication party formula carries out networking
Suddenly.
The beneficial effects of the present invention are：First pass through first communication party formula and carry out networking, do not reach the standard grade when also node and
When the number of times of networking reaches preset value, networking is carried out by second communication method, network-building method of the invention is to complicated communication
The adaptive faculty of network environment is strong, can improve networking success rate and meter reading success rate；And can be using two kinds of communication mode carry out groups
Net, networking number of times and mode more flexibly, can rationally complete the networking of meter using Internet resources.
Brief description of the drawings
Fig. 1 is the flow chart of the meter network-building method of the present invention；
Fig. 2 is the flow chart of the meter network-building method of the embodiment of the present invention one；
Fig. 3 is the structural representation of the meter group network system of the present invention；
Fig. 4 is the structural representation of the meter group network system of the embodiment of the present invention two.
Label declaration：
1st, the first networking module；2nd, the first judge module；3rd, the second networking module；4th, first module is continued executing with；5th,
Two judge modules；6th, the 3rd judge module；7th, second module is continued executing with；8th, acquisition module；9th, presetting module.
Embodiment
To describe technology contents, the objects and the effects of the present invention in detail, below in conjunction with embodiment and coordinate attached
Figure is explained.
The design of most critical of the present invention is：Carried out using first communication party formula after networking, then pass through second communication method
Benefit networking is carried out, to improve networking success rate and meter reading success rate.
It refer to Fig. 1, a kind of meter network-building method, including：
Networking is carried out using first communication party formula；
If desired all nodes for carrying out networking are not reached the standard grade all, then judge whether the number of times of networking reaches default the
One networking number of times；
If so, then carrying out networking using second communication method；
If it is not, then continuing executing with the step of use first communication party formula carries out networking.
It was found from foregoing description, the beneficial effects of the present invention are：First pass through first communication party formula and carry out networking, work as needs
When all nodes for carrying out networking are not reached the standard grade all, if networking number of times is not reaching to preset value, continue using the first communication
Mode carries out networking；When networking number of times reaches preset value, benefit networking, wherein first communication party are carried out using second communication method
Formula can be communication, be communicated for example with Sub 1GHz RF, and second communication method can be wire communication side
Formula, such as NB plc communications mode.The present invention carries out networking using two kinds of communication modes, to the suitable of complicated communication network environment
Stress is strong, can improve networking success rate and meter reading success rate；And networking number of times and mode more flexibly, can be utilized rationally
Internet resources complete the networking of meter.
Further, also include after described " carrying out networking using second communication method "：
Judge whether all nodes for needing to carry out networking have reached the standard grade；
If desired all nodes for carrying out networking are not reached the standard grade all, then judge to carry out networking using second communication method
Whether number of times reaches default second networking number of times；
If it is not, then continuing executing with the step of use second communication method carries out networking.
Seen from the above description, using second communication method carry out networking when, if networking number of times is not up to preset value after
It is continuous to carry out networking, untill whole nodes have been reached the standard grade or networking number of times reaches preset value.
Further, also include before described " carrying out networking using first communication party formula "：Obtaining needs to carry out networking
The ID of all nodes.
Seen from the above description, each node has a unique corresponding ID, can be sent by the ID to node
Data message.
Further, also include before described " carrying out networking using first communication party formula "：Default first communication party formula and
The priority of second communication method, the priority of the first communication party formula is more than the priority of the second communication method.
Seen from the above description, when carrying out networking using different communication modes, the preferential communication higher using priority
Mode road, for different nodes, can set different priority according to actual conditions.
Fig. 3 is refer to, another technical scheme of the invention is：
A kind of meter group network system, including：
First networking module, for carrying out networking using first communication party formula；
First judge module, all nodes for if desired carrying out networking are not reached the standard grade all, then judge time of networking
Whether number reaches default first networking number of times；
Second networking module, for if so, then carrying out networking using second communication method；
First continues executing with module, for if it is not, then continuing executing with the step that the use first communication party formula carries out networking
Suddenly.
Further, in addition to：
Second judge module, for judging whether all nodes for needing to carry out networking have reached the standard grade；
3rd judge module, all nodes for if desired carrying out networking are not reached the standard grade all, then judge to use second
Whether the number of times that communication mode carries out networking reaches default second networking number of times；
Second continues executing with module, for if it is not, then continuing executing with the step that the use second communication method carries out networking
Suddenly.
Further, in addition to acquisition module, the acquisition module is used to obtaining all nodes for needing to carry out networking
ID。
Further, in addition to presetting module, the presetting module is used to preset first communication party formula and second communication party
The priority of formula, the priority of the first communication party formula is more than the priority of the second communication method.
Embodiment one
Fig. 2 is refer to, embodiments of the invention one are：A kind of meter network-building method, to complicated communication network environment
Adaptive faculty is strong, can improve networking success rate and meter reading success rate, including：
S1, acquisition need to carry out the ID of all nodes of networking.Each node has unique a corresponding ID, this reality
Apply in example, each meter is designed with a meter manager, and a platform manager is a node in whole network, each
Individual node needs to complete the structure of communication path between concentrator, sets up communication connection, the building process of the communication path
As networking.When obtaining node ID, concentrator, energy management information system and concentrator are issued to by energy management information system
Between communication modes can be the modes such as GPRS, optical fiber or private network.
S2, default first communication party formula and second communication method priority, the priority of the first communication party formula are big
In the priority of the second communication method.The first communication party formula can be Sub 1GHz RF or NB plc communication modes
In one kind or other communication mode wirelessly or non-wirelessly, when first communication party formula is Sub 1GHz RF communication parties
During formula, second communication method is NB plc communication modes, and certainly, first communication party formula can also be NB plc communication modes, the
Two communication modes can also be Sub1GHz RF communication modes, can carry out channel according to the different corresponding network environments of node excellent
The setting of first level, priority is higher for first communication party formula, and for different nodes, priority can be set to identical, can also set
For difference.
S3, using first communication party formula carry out networking.That is, first using the higher radio communication channel carry out group of priority
In net, the present embodiment, networking commands are initiated from energy management information system to concentrator.
S4, if desired carry out networking all nodes do not reach the standard grade all, then judge networking number of times whether reach it is default
The first networking number of times；If so, step S5 is then performed, if it is not, then return to step S3.First networking number of times is at least once, can
It is set to 2-3 times, networking number of times is more, and success rate is higher, when carrying out nodes all after a networking and all reaching the standard grade just
Terminate networking, the communication path for the node successfully reached the standard grade is stored in concentrator, in case obtaining meter subsequently through the path
Data message.
S5, using second communication method carry out networking.The networking of certain number of times is carried out when using first communication party formula still
, it is necessary to switch communication mode, to ensure the success rate of networking when not succeeding.
S6, judgement need whether all nodes for carrying out networking have reached the standard grade；If so, then terminating networking；If it is not, then performing
Step S7.
S7, judge using second communication method carry out networking number of times whether reach default second networking number of times；If so,
Then perform step S8；If it is not, then return to step S5.Second networking number of times can be configured as needed, generally 1-3 times.
In the present embodiment, the second networking number of times could be arranged to it is identical with the first networking number of times, it can also be provided that different.
S8, end networking.According to first communication party formula and second communication method still have after networking node not on
Line, it is necessary to technical staff carry out site inspection, do correlation analysis and processing, when node be " communication isolated island " when, can by
Repeater or GPRS communication modules is added to realize networking between node and concentrator.
In the present embodiment, networking is successively carried out by first communication party formula and second communication method, can improve networking into
Power and meter reading success rate, and networking mode and number of times can flexibly set, the adaptation to complicated communication network environment
Power is strong.
Embodiment two
Fig. 4 is refer to, embodiments of the invention two are corresponding with the method in embodiment one, be a kind of meter networking system
System, including：
First networking module 1, for carrying out networking using first communication party formula；
First judge module 2, all nodes for if desired carrying out networking are not reached the standard grade all, then judge time of networking
Whether number reaches default first networking number of times；
Second networking module 3, for if so, then carrying out networking using second communication method；
First continues executing with module 4, for if it is not, then continuing executing with the step that the use first communication party formula carries out networking
Suddenly.
Further, in addition to：
Second judge module 5, for judging whether all nodes for needing to carry out networking have reached the standard grade；
3rd judge module 6, all nodes for if desired carrying out networking are not reached the standard grade all, then judge to use second
Whether the number of times that communication mode carries out networking reaches default second networking number of times；
Second continues executing with module 7, for if it is not, then continuing executing with the step that the use second communication method carries out networking
Suddenly.
Further, in addition to acquisition module 8, the acquisition module is used to obtaining all nodes for needing to carry out networking
ID。
Further, in addition to presetting module 9, the presetting module is used to preset first communication party formula and second communication party
The priority of formula, the priority of the first communication party formula is more than the priority of the second communication method.
In summary, a kind of meter network-building method for providing of the present invention and its system, successively by first communication party formula and
Second communication method carries out networking, can improve networking success rate and meter reading success rate, and networking mode and number of times can be with
Flexibly set, it is strong to the adaptive faculty of complicated communication network environment.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalents that bright specification and accompanying drawing content are made, or the technical field of correlation is directly or indirectly used in, similarly include
In the scope of patent protection of the present invention.
Claims (8)
1. a kind of meter network-building method, it is characterised in that including：
Networking is carried out using first communication party formula；
If desired all nodes for carrying out networking are not reached the standard grade all, then judge whether the number of times of networking reaches default first group
Net number of times；
If so, then carrying out networking using second communication method；
If it is not, then continuing executing with the step of use first communication party formula carries out networking.
2. meter network-building method according to claim 1, it is characterised in that described " to use second communication method carry out group
Also include after net "：
Judge whether all nodes for needing to carry out networking have reached the standard grade；
If desired all nodes for carrying out networking are not reached the standard grade all, then judge to carry out the number of times of networking using second communication method
Whether default second networking number of times is reached；
If it is not, then continuing executing with the step of use second communication method carries out networking.
3. meter network-building method according to claim 1, it is characterised in that described " to use first communication party formula carry out group
Also include before net "：Obtain the ID for all nodes for needing to carry out networking.
4. meter network-building method according to claim 1, it is characterised in that described " to use first communication party formula carry out group
Also include before net "：The priority of default first communication party formula and second communication method, the priority of the first communication party formula
More than the priority of the second communication method.
5. a kind of meter group network system, it is characterised in that including：
First networking module, for carrying out networking using first communication party formula；
First judge module, all nodes for if desired carrying out networking are not reached the standard grade all, then judging the number of times of networking is
It is no to reach default first networking number of times；
Second networking module, for if so, then carrying out networking using second communication method；
First continues executing with module, for if it is not, then continuing executing with the step of use first communication party formula carries out networking.
6. meter group network system according to claim 5, it is characterised in that also include：
Second judge module, for judging whether all nodes for needing to carry out networking have reached the standard grade；
3rd judge module, all nodes for if desired carrying out networking are not reached the standard grade all, then are judged using the second communication
Whether the number of times that mode carries out networking reaches default second networking number of times；
Second continues executing with module, for if it is not, then continuing executing with the step of use second communication method carries out networking.
7. meter group network system according to claim 5, it is characterised in that also including acquisition module, the acquisition module
ID for obtaining all nodes for needing to carry out networking.
8. meter group network system according to claim 5, it is characterised in that also including presetting module, the presetting module
Priority for presetting first communication party formula and second communication method, the priority of the first communication party formula is more than described the
The priority of two communication modes.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710252761.XA CN107018582A (en) | 2017-04-18 | 2017-04-18 | A kind of meter network-building method and its system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710252761.XA CN107018582A (en) | 2017-04-18 | 2017-04-18 | A kind of meter network-building method and its system |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102801637A (en) * | 2012-09-06 | 2012-11-28 | 深圳市国电科技通信有限公司 | Automatic power line-wireless communication mixed networking method |
| CN102984715A (en) * | 2012-12-11 | 2013-03-20 | 武汉邮电科学研究院 | Networking method for wireless sensor network |
| CN103345836A (en) * | 2013-06-17 | 2013-10-09 | 北京科技大学 | Ad-hoc network meter reading method based on low-voltage power line carrier wave |
-
2017
- 2017-04-18 CN CN201710252761.XA patent/CN107018582A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102801637A (en) * | 2012-09-06 | 2012-11-28 | 深圳市国电科技通信有限公司 | Automatic power line-wireless communication mixed networking method |
| CN102984715A (en) * | 2012-12-11 | 2013-03-20 | 武汉邮电科学研究院 | Networking method for wireless sensor network |
| CN103345836A (en) * | 2013-06-17 | 2013-10-09 | 北京科技大学 | Ad-hoc network meter reading method based on low-voltage power line carrier wave |
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Application publication date: 20170804 |
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