CN102545961A - Active reporting and automatic networking method and system for non-networked node - Google Patents
Active reporting and automatic networking method and system for non-networked node Download PDFInfo
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- CN102545961A CN102545961A CN2010106184509A CN201010618450A CN102545961A CN 102545961 A CN102545961 A CN 102545961A CN 2010106184509 A CN2010106184509 A CN 2010106184509A CN 201010618450 A CN201010618450 A CN 201010618450A CN 102545961 A CN102545961 A CN 102545961A
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Abstract
The invention relates to an active reporting and automatic networking method for a non-networked node. The method comprises the following steps: a non-networked node actively searches for and transmits a networked node of effective data through the effective data of a monitoring channel; the non-networked node actively sends a networking request to a network main node through the networked node; the network main node judges whether the non-networked node is a node recorded in a node file according to a stored node file; if the non-networked node is recorded in the node file, the network main node performs networking configuration on the non-networked node; and if the non-networked node is not recorded in the node file, the network main node counts and sorts the submitted information in the networking request of the non-networked node. The network main node is used for searching for a node which is difficult to network on a network edge, and can be used for providing information under the condition that a field practical installation terminal is not matched with a manually-entered node equipment file for correcting conveniently.
Description
Technical field
The method that the present invention relates to that network access node not initiatively reports and network automatically, its terminal that is applied to power carrier communication system especially initiatively reports and networks automatically.
Background technology
Low-tension network extends in all direction as a kind of infrastructure network, has got into huge numbers of families.With the communication medium of power line as transmission of data signals, will need not rewiring, saved high construction investment expense, consider that from various aspects such as cost, construction, ease for use the power line carrier communication mode all has advantageous advantage.As an emerging application of mechanics of communication, the power carrier communication technology is paid close attention to by the whole world because of its tempting prospect and potential great market, becomes the focus that each major company of the world and research unit fall over each other to study.
But; Because the low voltage electric power carrier communication system exists objective unfavorable factors such as decay such as noise jamming is big, load variations is violent, signal attenuation is strong and noise; Can influence terminal and communication between terminals stability, even also can cause the communication failure of continuation between terminal and the terminal because of period interference.This will cause communication system when initial operating stage is set up communication network, and the part terminal can't network smoothly.
Simultaneously, though existing power carrier communication system automaticity improves, still there are a lot of links to need manually-operated intervention.For example on-the-spot the installation shown timing, and table meter archives need manual record; After table meter installs, the Field Force will show the meter archives and feed back to the operating personnel of main website, again by the operating personnel of main website through the manual entry mode, will show to count archives typing main station system database; Behind the table meter archives typing main station system database, again by the operating personnel of main website manual work with each concentrator down under table meter archives to download to concentrator medium.More than each manual operation link all can cause table meter dossier mistake, problems such as typing omission and confusion.
Summary of the invention
The objective of the invention is in order to solve in communication system; Particularly as power line in the unsettled communication system of channel; Because the influence of factors such as signal attenuation or noise jamming; Can't in the networking process, network smoothly and produce the node that communication is unstable or failure is caused, and on-the-spot node and the situation that the node archive information is not inconsistent of installing, through being provided, a kind of not network access node active report method realizes automatic networking.
The method that a kind of not network access node of one aspect of the present invention proposition initiatively reports and networks automatically is applicable to communication system, and this method comprises:
One network access node initiatively seek the network access node that sends these valid data through not intercepting the valid data of channel;
This not network access node initiatively send the request of networking through this network access node to a network host node;
This network host node is according to the node archives of being stored, judge this not network access node whether be the node that is recorded within the node archives;
If this not network access node be recorded within the node archives, then this network host node is to this not network access node configuration that networks; And
If this not network access node be not recorded within the node archives this network host node statistics and put this not reporting information in the networking request of network access node in order then.
In one embodiment of this invention, this communication system comprises power-line carrier communication system, and this network host node is a concentrator, in order to communicate by letter between a main website and a plurality of terminals; A plurality of terminals comprise:
Directly communicate by letter with this concentrator at least one one-level terminal; And
Communicate by letter with this concentrator via this one-level terminal at least one secondary terminal,
Wherein this not network access node be one-level terminal or secondary terminal.
In one embodiment of this invention, these valid data are meant the data of in network, being sent by network access node.
In one embodiment of this invention, these valid data comprise user data, frame head information, source node and destination node address, trunk information and routing table.
In one embodiment of this invention, this not network access node with relay transmission mode through this network access node request of will networking be sent to this network host node.
In one embodiment of this invention, when this when network access node has been this network host node, this network access node directly send the request that should network to this network host node.
In one embodiment of this invention, this keeps the networking request msg, and starts a retransmission timer after network access node sends the request that should network; After this retransmission timer is overtime, this not network access node do not receive the affirmation data that this networking request has been sent by success yet, then retransmit the request that should network.
In one embodiment of this invention, this networking request comprises following reporting information: not network access node self information, this network access node information, this not network access node and this relevant information of communicating by letter between network access node.
In one embodiment of this invention, said method also comprises: this network host node is downloaded these node archives from this main website.
In one embodiment of this invention, this networking configuration comprises: distribute to this not network identity of network access node.
In one embodiment of this invention, said method also comprises derives this reporting information from this network host node.
The present invention proposes a kind of power-line carrier communication system in addition, comprises main website, one or more concentrator and a plurality of terminal.Each concentrator is communicated by letter in order between a main website and a plurality of terminals, and each concentrator can be initiated a networking process, is in the network of host node so that the terminal of part at least in a plurality of terminals is included in the concentrator.Whether a plurality of terminals basis comprises to divide in this network is gone into network termination and is not gone into network termination.Wherein each has gone into network termination and concentrator carries out data interaction; Each does not go into network termination through intercepting the valid data of channel, initiatively seeks the network access node that sends these valid data, passes through this network access node then, initiatively sends the request of networking to a concentrator; This concentrator is according to the node archives of being stored; Judge whether this does not go into network termination is the terminal that is recorded within the node archives; If going into network termination, this has not been recorded within the node archives; Then this concentrator is not gone into the network termination configuration that networks to this, is not recorded within the node archives if this goes into network termination, then this concentrator statistics and put the reporting information in this networking request of not going into network termination in order.
In one embodiment of this invention, described a plurality of terminals comprise: at least one one-level terminal, directly communicate by letter with this concentrator; And at least one secondary terminal, communicate by letter with this concentrator via this one-level terminal, wherein this not go into network termination be one-level terminal or secondary terminal.
In one embodiment of this invention, this network access node be to have gone into network termination or concentrator.
The present invention is owing to adopt a kind of active to report and automatic method of network entry; Network host node is through this method; Can be when seeking network edge and being difficult to network termination, also the node archives of on-the-spot actual installation terminal and manual entry not being inconsistent situation provides information conveniently to correct errors in printing.This method can be used as the strong foundation that the field node archives are corrected errors in printing simultaneously, reduces the complexity of artificial on-the-spot investigation, has improved the automaticity of system to a great extent.
Description of drawings
For let above-mentioned purpose of the present invention, feature and advantage can be more obviously understandable, elaborate below in conjunction with the accompanying drawing specific embodiments of the invention, wherein:
Fig. 1 is a grid topological diagram according to an embodiment of the invention.
Fig. 2 is a valid data transmission frame format according to an embodiment of the invention.
Fig. 3 is that the terminal initiatively reports and the automatic basic procedure of method of network entry according to an embodiment of the invention.
Fig. 4 is that the terminal initiatively reports and automatically in the method for network entry, do not go into network termination initiatively sends flow chart from the request of networking to network host node according to an embodiment of the invention.
Fig. 5 is that the terminal initiatively reports and automatically in the method for network entry, network termination is not gone in the network host node configuration according to an embodiment of the invention, and the initiatively flow chart of reporting information of network termination is not gone in statistics and arrangement.
Embodiment
Below pass through detailed giving an example, and, describe embodiment of the present invention with reference to accompanying drawing.In following embodiment, will be that example is described embodiments of the invention with the low-voltage powerline carrier communication system.Yet be appreciated that the present invention is applicable to but is not limited to the low-voltage powerline carrier communication system.
Fig. 1 is a power carrier communication system network topological diagram according to an embodiment of the invention, with reference to shown in Figure 1, typical power carrier communication system 100 configurations as follows:
At least comprise a main website (Master Station) 110, a plurality of concentrators (Concentrator or Substation) 120-122 and a plurality of terminal (Terminal or Monitoring Unit) 130, they form the network of a tree topology.Main website 110 is the root node of tree network, and a plurality of concentrators 120 are child nodes of main website 110.Further, a plurality of terminals 130 child node that is concentrators 120.Concentrator 120-122 upwards receives the data and the order of main website 110 as network host node, sends order and data downwards to each terminal.Has hierarchical relationship between each terminal.In a child network, be father node for example, be connected with one-level terminal 132 and secondary terminal 133,134 under it with terminal 131.Thus, the via node at terminal 132 is served as at terminal 131, and the via node at terminal 133,134 is served as at terminal 132.
In system 100, the direction of order or data is descending from main website toward terminal transmission; On the contrary, the direction of past main website transmission command or data is up from the terminal.
Function in order to realize that the terminal initiatively reports and to network automatically provides a kind of node address to represent mode.Each node in the network also has a variable logical address sign except having an intrinsic unique physical address sign.Through this logical address sign, a terminal can make a distinction with other terminal.
Function in order to realize that the terminal initiatively reports and to network automatically provides a kind of transfer of data frame format, and the example of this transfer of data frame format is with reference to shown in Figure 2.Say that summarily the transfer of data frame format comprises: user data, frame head information, source node and destination node address, trunk information and routing table.The particular content of each several part can be referring to the patent documentation of Chinese patent publication number CN101621445A.
For the function that realizes that the terminal initiatively reports and network automatically, provide a kind of judgement to receive whether effective method of data:
A. the form of receiving node judgment data frame comprises version information, and whether frame head data form etc. meet the requirements.
B. receiving node is up or descending through the transmission path of judging current data frame, comes the routing table that comprises in the middle of the data intercept frame, and the current sender who searches Frame therein, comprises source node and via node.
C. do not go into the relevant information (for example allowing node initiatively to report sign, transmission direction, address format, sender's logical address sign etc.) of network termination, judge whether to send for going into network termination through current sender in the judgment data frame.If send for going into network termination, then current data is valid data; Otherwise current data is an invalid data.
For the function that realizes that the terminal initiatively reports and network automatically, provide a kind of and in data transmission procedure, channel data intercepted and the method for virtual affirmation.The detailed process of this method sees also Chinese patent publication number CN101621445A.
In embodiment of the present invention, be example with network topology structure shown in Figure 1, the method that the terminal initiatively reports and network is automatically described.
After field node equipment installed, the workmen fed back to main website 110 with the node archive information of on-the-spot record, main website 110 with node archives input database after, these node archives are passed to concentrator 120-122.Each concentrator 120-122 just begins with from as network host node, is terminal node with field node equipment, carries out automatic network-building.After the automatic network-building process finished, each concentrator 120-122 just began and has gone into network termination and carried out the mutual of data.Simultaneously, whole network begins to get into terminal as shown in Figure 3 and initiatively reports and go into network process automatically.At this, suppose terminal 130, terminal 132, terminal 133, terminal 135 all successfully networks in the networking process; Simultaneously, terminal 134 since channel disturbance successfully network, terminal 136 since with concentrator 120 in the node archives of storage be not inconsistent, so the networking that also fails.Gone into network termination 130,132,133,135 when carrying out data interaction at concentrator 120,122 and those, those are not gone into network termination 134,136 and can carry out channel and intercept, to begin flow process shown in Figure 3.
Fig. 3 is that the terminal initiatively reports and the automatic basic procedure of method of network entry according to an embodiment of the invention.In basic procedure shown in Figure 3, comprise following steps:
Of preamble, network access node or terminal do not have to judge in the channel whether to be valid data alternately, i.e. the ability of the network access node data of sending.In view of the above, network access node does not find the network access node around it.Usually, expect that network access node is the adjacent node of network access node in network not.
For instance, concerning not going into network termination 134, network access node can be upper level terminal 132.Under few cases, terminal 130 possibly not network, and this moment, network access node can concentrator 121.
Network host node promptly before initiate the node of automatic network-building, each concentrator 120-122 for example.
In step 40, if this not network access node be recorded within the node archives, then network host node is to this not network access node configuration that networks, thus network access node is not included in the network.
In step 50, if network access node is not recorded within the node archives, this network host node statistics and put this not reporting information in the networking request of network access node in order then.
This method can be difficult to the automatic networking of network access node by implementation part, and the archives of the not network access node that causes because of the dossier mistake of part are corrected errors in printing.
Describe although the foregoing description is example with the power-line carrier communication system, be appreciated that the present invention does not limit the device type of each network node, but can be generalized in other communication systems of the network configuration with similar Fig. 1.
Fig. 4 and Fig. 5 describe flow process according to an embodiment of the invention in detail from end side (child node that does not network) and concentrator side (host node) respectively.
Gone into network termination 130,132,133,135 when carrying out data interaction at concentrator 120,122 and those, those do not go into the steps A 1 that network termination 134,136 will begin to get into active report flow as shown in Figure 4.
In steps A 1, do not go into network termination and can compare interaction data in the channel that receives and data frame format shown in Figure 2, if meet then will get into steps A 2.
In steps A 2, do not go into sending node that network termination can judge this Frame and whether be network access node (judge according to relevant information in the data, for example allow node initiatively to report sign, transmission direction, address format, sender's logical address sign etc.).
Usually, network access node is the adjacent end into network termination, is example with network shown in Figure 1, and for terminal 134, terminal 132 is an adjacent end.They are in the scope that power line carrier, PLC signal that the other side sends can cover each other.
As special case, network access node is the higher level's concentrator into network termination, is example with network shown in Figure 1 still, supposes that terminal 130 does not network, and then concentrator 120 can listen to the network access node of interaction data for it.
Hold above-mentionedly,, initiatively report process to finish if the sending node of this Frame is not a network access node then directly get into steps A 8.If the sending node of this Frame is a network access node then will get into steps A 3.
In steps A 3, do not go into network termination can extract current transmission data from Frame the information of network access node (for example allowing node initiatively to report sign, transmission direction, address format, sender's logical address sign etc.), the line correlation record of going forward side by side.Getting into steps A 4 then handles.
In steps A 4, do not go into network termination and will construct the message that initiatively reports request to network, be via node with the network access node that is write down then, upwards transfer to concentrator.
At this, if the record network access node be concentrator, then do not carry out relaying, directly with message transmissions to concentrator.
The message that request networks has comprised following reporting information: do not go into the network termination self information, this network access node information, this does not go into network termination and this relevant information of communicating by letter between network access node.
Do not go into after network termination successfully sends message, can keep this transmission data, and begin to get into the relaying interception confirming process shown in the steps A 5.
In steps A 5, do not go into network termination and can independently retransmit the time control module for sending one of successful data allocations.To retransmitting each parameter initialize in the time control module, start retransmission timer then.
Not going into network termination can constantly carry out intercepting of channel, checks whether receive data.If receive; Then the method through virtual affirmation with send successful data and relatively determine whether successfully to be transmitted (is not the situation of concentrator corresponding to network access node) by network access node; Or successfully received (is the situation of concentrator corresponding to network access node) by concentrator; If think that then relaying interception confirming process finishes, can get into steps A 6 then, deletion should be sent successful data.If do not receive data, and retransmission timer is overtime, then can send again sending data, restarts the relaying of steps A 5 then and intercepts process.
Successfully do not transmitted (is not the situation of concentrator corresponding to network access node) if send data by network access node; Or successfully do not received (is the situation of concentrator corresponding to network access node) by concentrator; And retransmit number of times and surpass maximum; Then can delete these transmission data, initiatively report process to finish.
Work as network host node, promptly concentrator receive the terminal to report that do not network initiatively go into network packet after, will enter into configuration as shown in Figure 5 and not go into network termination, and the initiatively step B1 of reporting information flow process of network termination is not gone in statistics and arrangement.
In step B1, concentrator is intercepted channel, and that receive that network termination uploads initiatively goes into network packet.If concentrator successfully receives, then construct the confirmation of receipt message.Via node or do not go into after network termination receives this confirmation of receipt message will no longer be retransmitted initiatively going into network packet.Flow process entering step B2 handles then.
In step B2, whether concentrator is searched the active reporting terminal that do not network and is existed in the node archives of self storing.If exist then get into step B3, handle if do not exist then change step B9 over to.
For instance because terminal 134 is because channel disturbance successfully networks, when giving the correct time on initiatively in this terminal, concentrator 120 stored the node archives in the record at terminal 134 is arranged, so will get into step B3, to terminal 134 configuration that networks.
Because the node archives of storage are not inconsistent in terminal 136 and the concentrator 122, handle so change step B8 over to.
In one embodiment, each concentrator 120-122 downloads node archives and storage from main website 110.
In step B3, concentrator will be constructed the networking configuration message, to the terminal in being recorded in the node archives (like the terminal 134) configuration that networks.This networking configuration message including, but not limited to: distribute to each item network identity into network termination etc.Begin to get into the relaying interception confirming process shown in the step B4 then.
In step B4, concentrator can independently be retransmitted the time control module for sending one of successful data allocations.To retransmitting each parameter initialize in the time control module, start retransmission timer then.
Concentrator can constantly carry out intercepting of channel, checks whether receive data.If receive then through relatively determining whether successfully to be transmitted by network access node with sending successful data, or the terminal that is recorded in the node archives successfully receives, if think that then relaying interception confirming process finishes, and can get into step B5 then.If do not receive data, and retransmission timer is overtime, then can send again sending data, restarts the relaying of step B4 then and intercepts process.
Successfully do not transmitted if send data, or the terminal (like terminal 134) that is not recorded in the node archives successfully receives, and retransmit number of times and surpass maximum, then can delete these transmission data, the end of networking layoutprocedure by network access node.
In step B5, concentrator can constantly carry out intercepting of channel, waits for connecing by being recorded in that terminal (like terminal 134) in the node archives is sent or response networking configuration message through the via node relaying.And start the response timeout timer.Get into step B6 then.
In step B6, if do not receive response data, and the response timeout timer overflows, and then can send again sending data, restarts the relaying of step B4 then and intercepts process.
If concentrator does not receive response networking configuration message, and response timeout repeating transmission number of times then can be deleted these transmission data above maximum, the end of networking layoutprocedure.
If concentrator receives response networking configuration message, then deletion should be sent data, can get into step B7 then.
In step B7, concentrator will upgrade the network of relation information that has been recorded in the terminal in the node archives, recording configuration result.
On the other hand, after the terminal in not being recorded in the node archives (like terminal 136) reported, concentrator 122 got into step B8, and the information that this terminal (terminal 136) reported in the request of networking is carried out record.Simultaneously according to around it reported the information of network access node general physical location location is carried out at this terminal.
In one embodiment, can be from the reporting information at concentrator 122 derivation terminals 136.The derivation mode can be including, but not limited to USB, TCP/IP, and GPRS, Uart etc., deriving form can be including, but not limited to txt, log, excel, word etc.
Through on true power line channel, building network topology structure as shown in Figure 1, specific embodiments provided by the present invention is carried out detailed test.Artificial pseudo-terminal 136 and the node archives situation that do not conform to, and terminal 134 carried out of short duration power down process to simulate bursty interference in the real channel, cause its networking that in the networking process, fails.
Through test, the terminal that the embodiment of the invention proposed initiatively report and automatically method of network entry can solve effectively that network edge node is sought and the networking problem.For the node archives of handling on-the-spot actual installation terminal and manual entry are not inconsistent situation, effective analytical method and positioning function are provided simultaneously.
Though the present invention discloses as above with preferred embodiment; Right its is not that any those skilled in the art are not breaking away from the spirit and scope of the present invention in order to qualification the present invention; When can doing a little modification and perfect, so protection scope of the present invention is when being as the criterion with what claims defined.
Claims (14)
1. the network access node method that initiatively reports and network automatically not is applicable to communication system, and this method comprises:
One network access node initiatively seek the network access node that sends these valid data through not intercepting the valid data of channel;
This not network access node initiatively send the request of networking through this network access node to a network host node;
This network host node is according to the node archives of being stored, judge this not network access node whether be the node that is recorded within the node archives;
If this not network access node be recorded within the node archives, then this network host node is to this not network access node configuration that networks; And
If this not network access node be not recorded within the node archives this network host node statistics and put this not reporting information in the networking request of network access node in order then.
2. the method that not network access node as claimed in claim 1 initiatively reports and networks automatically is characterized in that this communication system comprises power-line carrier communication system, and this network host node is a concentrator, in order to communicate by letter between a main website and a plurality of terminals; A plurality of terminals comprise:
Directly communicate by letter with this concentrator at least one one-level terminal; And
Communicate by letter with this concentrator via this one-level terminal at least one secondary terminal,
Wherein this not network access node be one-level terminal or secondary terminal.
3. the method that not network access node as claimed in claim 1 initiatively reports and networks automatically is characterized in that, these valid data are meant the data of in network, being sent by network access node.
4. the method that not network access node as claimed in claim 1 initiatively reports and networks automatically is characterized in that these valid data comprise user data, frame head information, source node and destination node address, trunk information and routing table.
5. the method that not network access node as claimed in claim 1 initiatively reports and networks automatically is characterized in that, this not network access node with relay transmission mode through this network access node will network and ask to be sent to this network host node.
6. the method that not network access node as claimed in claim 1 initiatively reports and networks automatically is characterized in that, when this when network access node be this network host node, this network access node directly send to network and ask to this network host node.
7. like claim 5 or 6 described not network access nodes initiatively report and the method that networks automatically, it is characterized in that this also comprises after network access node sends the request that should network:
Keep the networking request msg, and start a retransmission timer;
After this retransmission timer is overtime, this not network access node do not receive the affirmation data that this networking request has been sent by success yet, then retransmit the request that should network.
8. the method that not network access node as claimed in claim 1 initiatively reports and networks automatically; It is characterized in that; This request of networking comprises following reporting information: not network access node self information, this network access node information, this not network access node and this relevant information of communicating by letter between network access node.
9. the method that not network access node as claimed in claim 1 initiatively reports and networks automatically is characterized in that, also comprises: this network host node is downloaded these node archives from this main website.
10. the method that not network access node as claimed in claim 1 initiatively reports and networks automatically is characterized in that, this networking configuration comprises: distribute to this not network identity of network access node.
11. like claim 1 or 8 described not network access nodes initiatively report and the method that networks automatically, it is characterized in that, also comprise from this network host node, deriving this reporting information.
12. a power-line carrier communication system comprises:
Main website;
One or more concentrators are communicated by letter in order between a main website and a plurality of terminals, and each concentrator can be initiated a networking process, is in the network of host node so that the terminal of part at least in a plurality of terminals is included in the concentrator; And
Whether a plurality of terminals are gone into network termination and are not gone into network termination according to comprising to divide in this network, wherein:
Each has gone into network termination and concentrator carries out data interaction;
Each does not go into network termination through intercepting the valid data of channel, initiatively seeks the network access node that sends these valid data, passes through this network access node then, initiatively sends the request of networking to a concentrator;
This concentrator is according to the node archives of being stored; Judge whether this does not go into network termination is the terminal that is recorded within the node archives; If going into network termination, this has not been recorded within the node archives; Then this concentrator is not gone into the network termination configuration that networks to this, is not recorded within the node archives if this goes into network termination, then this concentrator statistics and put the reporting information in this networking request of not going into network termination in order.
13. power-line carrier communication system as claimed in claim 12 is characterized in that, described a plurality of terminals comprise:
Directly communicate by letter with this concentrator at least one one-level terminal; And
Communicate by letter with this concentrator via this one-level terminal at least one secondary terminal,
Wherein this not go into network termination be one-level terminal or secondary terminal.
14. power-line carrier communication system as claimed in claim 12 is characterized in that, this network access node be to have gone into network termination or concentrator.
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| CN110912584A (en) * | 2019-12-03 | 2020-03-24 | 南京协胜智能科技有限公司 | Communication method of power carrier communication system |
| CN111464445A (en) * | 2020-03-18 | 2020-07-28 | 深圳市力合微电子股份有限公司 | Networking and route establishing method |
| CN113347690A (en) * | 2021-06-10 | 2021-09-03 | 浙江正泰仪器仪表有限责任公司 | Networking method and system of dual communication modes |
| CN114421997A (en) * | 2021-12-14 | 2022-04-29 | 江苏芯云电子科技有限公司 | Power line carrier hybrid networking method, device and system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101000708A (en) * | 2006-12-28 | 2007-07-18 | 中国科学院计算技术研究所 | Radio alarm system and method based on self-organized network |
| US7310670B1 (en) * | 2000-04-25 | 2007-12-18 | Thomson Licensing S.A. | Multi-channel power line exchange protocol |
| CN101621445A (en) * | 2008-07-04 | 2010-01-06 | 弥亚微电子（上海）有限公司 | Interception confirming method for trunking process and power carrier communication system thereof |
| US20100074123A1 (en) * | 2008-09-22 | 2010-03-25 | Qwest Communications International Inc. | Dynamic modem bandwidth checking |
| US20100211597A1 (en) * | 2007-09-25 | 2010-08-19 | Teliasonera Ab | Access request management |
| CN101820660A (en) * | 2010-03-26 | 2010-09-01 | 上海桑锐电子科技有限公司 | Self-networking method for wireless routing Internet of things |
| CN101841933A (en) * | 2010-05-06 | 2010-09-22 | 中国科学院上海微系统与信息技术研究所 | Method for constructing medium-range wireless sensor network used for field information acquisition |
-
2010
- 2010-12-31 CN CN201010618450.9A patent/CN102545961B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7310670B1 (en) * | 2000-04-25 | 2007-12-18 | Thomson Licensing S.A. | Multi-channel power line exchange protocol |
| CN101000708A (en) * | 2006-12-28 | 2007-07-18 | 中国科学院计算技术研究所 | Radio alarm system and method based on self-organized network |
| US20100211597A1 (en) * | 2007-09-25 | 2010-08-19 | Teliasonera Ab | Access request management |
| CN101621445A (en) * | 2008-07-04 | 2010-01-06 | 弥亚微电子（上海）有限公司 | Interception confirming method for trunking process and power carrier communication system thereof |
| US20100074123A1 (en) * | 2008-09-22 | 2010-03-25 | Qwest Communications International Inc. | Dynamic modem bandwidth checking |
| CN101820660A (en) * | 2010-03-26 | 2010-09-01 | 上海桑锐电子科技有限公司 | Self-networking method for wireless routing Internet of things |
| CN101841933A (en) * | 2010-05-06 | 2010-09-22 | 中国科学院上海微系统与信息技术研究所 | Method for constructing medium-range wireless sensor network used for field information acquisition |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103475524A (en) * | 2013-09-13 | 2013-12-25 | 长沙威胜信息技术有限公司 | Layered networking method based on master-slave node communication network |
| CN103475524B (en) * | 2013-09-13 | 2016-02-10 | 长沙威胜信息技术有限公司 | Based on the layering network-building method of master-slave node communication network |
| CN103457812A (en) * | 2013-09-13 | 2013-12-18 | 长沙威胜信息技术有限公司 | Silent automatic networking method based on communication network of master node and slave nodes |
| CN105656653A (en) * | 2014-11-14 | 2016-06-08 | 华为技术有限公司 | Network access method of newly added node in distributed coordination system, device and system |
| CN105656653B (en) * | 2014-11-14 | 2019-07-19 | 华为技术有限公司 | Increase method of network entry, the device and system of node in distributed coordination system newly |
| CN105355021B (en) * | 2015-11-23 | 2018-10-26 | 苏州工业职业技术学院 | Long-distance wireless meter-reading system based on ZigBee and its method for testing performance |
| CN105355021A (en) * | 2015-11-23 | 2016-02-24 | 苏州工业职业技术学院 | ZigBee-based remote wireless meter reading system and performance detection method thereof |
| CN106920382B (en) * | 2015-12-26 | 2020-02-21 | 华为技术有限公司 | Method for controlling intelligent instrument to access network, master station and data centralized unit |
| WO2017107473A1 (en) * | 2015-12-26 | 2017-06-29 | 华为技术有限公司 | Method for controlling network access of intelligent instrument, master station and data concentration unit |
| CN106920382A (en) * | 2015-12-26 | 2017-07-04 | 华为技术有限公司 | Method, main website and data centralized unit that control intelligence instrument networks |
| CN105681146A (en) * | 2016-03-18 | 2016-06-15 | 宁波三星智能电气有限公司 | Multiple network internetwork coordination method used for broadband power line carrier communication network |
| CN105681146B (en) * | 2016-03-18 | 2018-12-11 | 宁波三星医疗电气股份有限公司 | A kind of Multi net voting internetwork coordination method for power wire broadband carrier communication network |
| CN105939528A (en) * | 2016-06-08 | 2016-09-14 | 山东普奥智能软件科技有限公司 | Internet of things communication node |
| CN108243511A (en) * | 2018-01-31 | 2018-07-03 | 成都物梦工场信息技术有限公司 | The method, apparatus and computer readable storage medium that management terminal networks |
| CN108243511B (en) * | 2018-01-31 | 2019-06-07 | 成都物梦工场信息技术有限公司 | The method, apparatus and computer readable storage medium that management terminal networks |
| CN108848475A (en) * | 2018-06-15 | 2018-11-20 | 西南石油大学 | Low power consumption transmission system and method for oil field data acquisition |
| CN110912584A (en) * | 2019-12-03 | 2020-03-24 | 南京协胜智能科技有限公司 | Communication method of power carrier communication system |
| CN111464445A (en) * | 2020-03-18 | 2020-07-28 | 深圳市力合微电子股份有限公司 | Networking and route establishing method |
| CN113347690A (en) * | 2021-06-10 | 2021-09-03 | 浙江正泰仪器仪表有限责任公司 | Networking method and system of dual communication modes |
| CN114421997A (en) * | 2021-12-14 | 2022-04-29 | 江苏芯云电子科技有限公司 | Power line carrier hybrid networking method, device and system |
| CN114421997B (en) * | 2021-12-14 | 2023-09-29 | 江苏芯云电子科技有限公司 | Power line carrier hybrid networking method, device and system |
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