CN109039756A - A kind of wireless network control system and its fault repairing method - Google Patents
A kind of wireless network control system and its fault repairing method Download PDFInfo
- Publication number
- CN109039756A CN109039756A CN201810950443.5A CN201810950443A CN109039756A CN 109039756 A CN109039756 A CN 109039756A CN 201810950443 A CN201810950443 A CN 201810950443A CN 109039756 A CN109039756 A CN 109039756A
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- Prior art keywords
- gateway
- control system
- concentrator
- wireless network
- wireless
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
Abstract
The invention discloses a kind of wireless network control systems, it includes top level control server and keeps multiple gateway concentrators of communication connection with the top level control server, each described gateway concentrator correspondence is wirelessly connected at least one wireless controlled plant, when a gateway concentrator in the wireless network control system breaks down, the top level control server controls the wireless controlled plant that other gateway concentrators are successively wirelessly connected using the gateway concentrator of frame frequency identical with the gateway concentrator of failure search and the failure, and the frame frequency of the wireless controlled plant searched is changed to the original frame frequency of the gateway concentrator currently scanned for.Wireless network control system of the invention has the advantages that stability is high.
Description
Technical field
The present invention relates to field of network connections more particularly to a kind of wireless network control systems and its fault repairing method.
Background technique
Gateway is connected in the wireless network control systems such as power peak regulation control system, under top level control server to concentrate
Device is dispersed with different wireless controlled plants under gateway concentrator, between gateway concentrator and controlled plant wirelessly
It is communicated.In order to ensure the controlled plant under each radio network gateway concentrator can be normally carried out communication, control and state
Data report.The wireless communication module frame frequency of lower the controlled equipment carry of one gateway concentrator is identical, another net
The wireless controlled plant for closing concentrator institute carry will avoid identical frame frequency.But if one of gateway concentrator report failure,
The wireless controlled plant connected under the gateway concentrator will be out of hand, remaining gateway concentrator is not because frame frequency is identical
It can not be controlled, need manually to be repaired, and the speed manually repaired is slower, needs replacing equipment or commissioning device,
Cause these wireless devices in a period of time that can not be communicated with top level control end, causes system unstable.
Summary of the invention
The purpose of the present invention is in view of the above-mentioned drawbacks of the prior art, provide a kind of wireless network control system and its
Fault repairing method, to improve the stability of wireless network control system.
In the embodiment of the present invention, provide a kind of wireless network control system, spy include top level control server and with
The top level control server keeps multiple gateway concentrators of communication connection, each described gateway concentrator correspondence wirelessly connects
It is connected at least one wireless controlled plant, when a gateway concentrator in the wireless network control system breaks down,
The other gateway concentrators of top level control server control successively use identical as the gateway concentrator of the failure
The wireless controlled plant that is wirelessly connected with the gateway concentrator of the failure of frame frequency search, and the nothing that will be searched
The frame frequency of line controlled plant is changed to the original frame frequency of the gateway concentrator currently scanned for.
In the embodiment of the present invention, after the gateway concentrator currently scanned for completes search, the frame frequency of itself is restored to
Original frame frequency, with new search to wireless controlled plant establish connection and for its distribute address information.
In the embodiment of the present invention, when the wireless network control system works normally, the gateway concentrator poll is called the roll
Wireless controlled plant connected to it, and the status data of wireless controlled plant connected to it is reported to the top level control
Server.
In the embodiment of the present invention, when the top level control server is not received by the shape of the upload of some gateway concentrator
When state data, then judge that the gateway concentrator breaks down.
In the embodiment of the present invention, a kind of fault repairing method of wireless network control system is additionally provided, when described wireless
When a gateway concentrator in network control system breaks down, the top level control server controls other gateways and concentrates
Device is successively using the gateway concentrator of frame frequency identical with the gateway concentrator of failure search and the failure
The wireless controlled plant being wirelessly connected, and the frame frequency of the wireless controlled plant searched is changed to the net currently scanned for
Close the original frame frequency of concentrator.
Compared with prior art, wireless network control system and its fault repairing method of the invention, when described wireless
When a gateway concentrator in network control system breaks down, the top level control server controls other gateways and concentrates
Device is successively searched for and the gateway concentrator of the failure using frame frequency identical with the gateway concentrator of the failure
The wireless controlled plant being wirelessly connected, and the frame frequency of the wireless controlled plant searched is changed to the net currently scanned for
Close the original frame frequency of concentrator so that it is original because gateway concentrator failure and what the wireless network control system disconnected
Wireless controlled plant is linked into rapidly the wireless network control system again, to enhance the wireless network control system
Stability.
Detailed description of the invention
Fig. 1 is the schematic diagram of wireless network control system provided in an embodiment of the present invention；
Fig. 2 is the flow chart of the fault repairing method of wireless network control system provided in an embodiment of the present invention.
Specific embodiment
As shown in Figure 1, in embodiments of the present invention, providing a kind of wireless network control system comprising top level control
Server, multiple gateway concentrators (the gateway concentrator 1, gateway concentration that communication connection is kept with the top level control server
Device 2, gateway concentrator 3, gateway concentrator 4 ...), each described gateway concentrator correspondence is wirelessly connected with one or more
Wireless controlled plant.By the gateway concentrator, the top level control server is communicated with the wireless controlled plant,
To obtain the data of the wireless controlled plant, and instruction is sent to the wireless controlled plant.
It should be noted that the wireless network control system, which can be used for the electrical equipment in region, carries out power peak regulation control
System, it can also be used to which the internet of things equipment in building is controlled.In order to guarantee the covering model of the wireless network control system
It encloses, has the range being much overlapped in the overlay area of the multiple gateway concentrator.The top level control server can pass through
Wired mode is attached with the gateway concentrator, can also wirelessly be connected with the gateway concentrator
It connects.
When the wireless network control system works normally, the gateway concentrator meeting poll is called the roll connected to it wireless
Controlled plant, and the status data of wireless controlled plant connected to it is reported to the top level control server, it is described on
Layer control server obtains the status data of the wireless controlled plant, analyzes these status datas, and send control
It instructs to the wireless control apparatus.When the top level control server is not received by the shape of the upload of some gateway concentrator
When state data, then judge that the gateway concentrator breaks down.
When a gateway concentrator in the wireless network control system breaks down, the top level control server
Control other gateway concentrators using frame frequency identical with the gateway concentrator of the failure successively search for it is described out
The wireless controlled plant that the gateway concentrator of existing failure is wirelessly connected, and the frame frequency of the wireless controlled plant searched is changed
For the original frame frequency of the gateway concentrator currently scanned for.It, will be certainly after the gateway concentrator currently scanned for completes search
The frame frequency of body is restored to original frame frequency.After the frame frequency of itself is restored to original frame frequency by completion search gateway concentrator, with
The wireless controlled plant searched establishes connection and distributes address information for it.
Specifically, as shown in Fig. 2, when a gateway concentrator in the wireless network control system breaks down,
The treatment process of the wireless network control system is as follows:
The frame frequency of the gateway concentrator of failure is sent to other without failure gateways and concentrated by top level control server
Device；
Other without failure gateway concentrators are successively searched using frame frequency identical with the gateway concentrator of the failure
Rope is wireless controlled plant, and the gateway concentrator that the frame frequency of the wireless controlled plant searched is changed to currently scan for is original
Frame frequency；
After the gateway concentrator currently scanned for completes search, the frame frequency of itself is restored to original frame frequency, then and newly
The wireless controlled plant searched establishes connection and distributes address information for it.
Such as: the frame frequency of the gateway concentrator 1 to break down is 480Mhz, and the frame frequency of gateway concentrator 2 is 490Mhz, net
It closes concentrator 2 and the frame frequency of itself is first jumped into 480Mhz to search for the wireless controlled plant connected under gateway concentrator 1, and will
The frame frequency of the wireless controlled plant searched is changed to 490Mhz, and the frame frequency of itself is then restored to 490Mhz again, thus with new
The wireless controlled plant searched, which is established, to be wirelessly connected.Equally, gateway concentrator 2, gateway concentrator 3, gateway concentrator 4 ...
Successively similarly acted, it, can be with after so completing search because the signal cover of these gateway concentrators has overlapping
Guarantee with the gateway concentrator 1 that breaks down and the signal cover of other gateway concentrators have in overlapping region by
Control equipment can be searched, and be linked into the wireless network control system again.
In conclusion wireless network control system and its fault repairing method of the invention, when the wireless network control
When a gateway concentrator in system breaks down, the top level control server control other gateway concentrators use with
The identical frame frequency of gateway concentrator of the failure is successively searched for carry out wirelessly with the gateway concentrator of the failure
The wireless controlled plant of connection, and the frame frequency of the wireless controlled plant searched is changed to the gateway concentrator currently scanned for
Original frame frequency so that it is original because gateway concentrator failure and the wireless network control system disconnect it is wireless controlled
Equipment is linked into rapidly the wireless network control system again, to enhance the stabilization of the wireless network control system
Property.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (8)
1. a kind of wireless network control system, which is characterized in that including top level control server and with the top level control service
Device keeps multiple gateway concentrators of communication connection, each described gateway concentrator is corresponding to be wirelessly connected at least one wirelessly
Controlled plant, when a gateway concentrator in the wireless network control system breaks down, the top level control service
Device control other gateway concentrators successively using frame frequency identical with the gateway concentrator of failure search with it is described
The wireless controlled plant that the gateway concentrator of failure is wirelessly connected, and by the frame frequency of the wireless controlled plant searched
It is changed to the original frame frequency of the gateway concentrator currently scanned for.
2. wireless network control system as described in claim 1, which is characterized in that the gateway concentrator currently scanned for is complete
After search, the frame frequency of itself is restored to original frame frequency, with new search to wireless controlled plant establish connection and for its
Distribute address information.
3. wireless network control system as described in claim 1, which is characterized in that the normal work of wireless network control system
When making, the gateway concentrator poll is called the roll wireless controlled plant connected to it, and by wireless controlled plant connected to it
Status data be reported to the top level control server.
4. wireless network control system as claimed in claim 3, which is characterized in that when the top level control server does not connect
When receiving the status data of the upload of some gateway concentrator, then judge that the gateway concentrator breaks down.
5. a kind of fault repairing method of wireless network control system, the wireless network control system includes top level control service
Device and multiple gateway concentrators that communication connection is kept with the top level control server, each described gateway concentrator are corresponding
It is wirelessly connected at least one wireless controlled plant, which is characterized in that when a gateway in the wireless network control system
When concentrator breaks down, the top level control server controls other gateway concentrators and successively uses and the failure
The search of gateway concentrator identical frame frequency and the failure wireless controlled setting of being wirelessly connected of gateway concentrator
It is standby, and the frame frequency of the wireless controlled plant searched is changed to the original frame frequency of the gateway concentrator currently scanned for.
6. the fault repairing method of wireless network control system as claimed in claim 5, which is characterized in that currently scan for
Gateway concentrator complete search after, the frame frequency of itself is restored to original frame frequency, the wireless controlled plant arrived with new search
It establishes connection and distributes address information for it.
7. the fault repairing method of wireless network control system as claimed in claim 5, which is characterized in that the wireless network
When control system works normally, the gateway concentrator poll roll-call wireless controlled plant connected to it, and will be connected thereto
The status data of wireless controlled plant be reported to the top level control server.
8. the fault repairing method of wireless network control system as claimed in claim 7, which is characterized in that when the upper layer is controlled
When control server is not received by the status data of the upload of some gateway concentrator, then judge that event occurs in the gateway concentrator
Barrier.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810950443.5A CN109039756A (en) | 2018-08-20 | 2018-08-20 | A kind of wireless network control system and its fault repairing method |
| PCT/CN2018/121552 WO2020037900A1 (en) | 2018-08-20 | 2018-12-17 | Wireless network control system and fault repair method and device therefor, and computer-readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810950443.5A CN109039756A (en) | 2018-08-20 | 2018-08-20 | A kind of wireless network control system and its fault repairing method |
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| Publication Number | Publication Date |
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| CN109039756A true CN109039756A (en) | 2018-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810950443.5A Pending CN109039756A (en) | 2018-08-20 | 2018-08-20 | A kind of wireless network control system and its fault repairing method |
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| CN (1) | CN109039756A (en) |
| WO (1) | WO2020037900A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114567518A (en) * | 2022-02-15 | 2022-05-31 | 深圳绿米联创科技有限公司 | Prompting method and device for equipment state, electronic equipment and storage medium |
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| CN101175040A (en) * | 2006-11-02 | 2008-05-07 | 横河电机株式会社 | Wireless network system |
| CN102548036A (en) * | 2012-02-28 | 2012-07-04 | 广州广大通电子科技有限公司 | Star-shaped self-networking mode of wireless sensor network based on TDMA (time division multiple address) |
| US20140029434A1 (en) * | 2011-02-09 | 2014-01-30 | Interdigital Patent Holdings, Inc. | Configurable architecture with a converged coordinator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103327701B (en) * | 2013-06-26 | 2015-08-19 | 广州中国科学院软件应用技术研究所 | Street lamp fault monitoring system |
| CN203773710U (en) * | 2014-03-06 | 2014-08-13 | 肖孟国 | All-line power facility breakdown and anti-theft alarm system |
| CN106328442A (en) * | 2016-11-09 | 2017-01-11 | 国网福建安溪县供电有限公司 | Remote restarting device of concentrator |
| CN106604249A (en) * | 2016-12-05 | 2017-04-26 | 国网北京市电力公司 | Communication system and method for charging facility |
-
2018
- 2018-08-20 CN CN201810950443.5A patent/CN109039756A/en active Pending
- 2018-12-17 WO PCT/CN2018/121552 patent/WO2020037900A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101175040A (en) * | 2006-11-02 | 2008-05-07 | 横河电机株式会社 | Wireless network system |
| US20140029434A1 (en) * | 2011-02-09 | 2014-01-30 | Interdigital Patent Holdings, Inc. | Configurable architecture with a converged coordinator |
| CN102548036A (en) * | 2012-02-28 | 2012-07-04 | 广州广大通电子科技有限公司 | Star-shaped self-networking mode of wireless sensor network based on TDMA (time division multiple address) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114567518A (en) * | 2022-02-15 | 2022-05-31 | 深圳绿米联创科技有限公司 | Prompting method and device for equipment state, electronic equipment and storage medium |
| CN114567518B (en) * | 2022-02-15 | 2024-03-12 | 深圳绿米联创科技有限公司 | Device state prompting method and device, electronic device and storage medium |
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| WO2020037900A1 (en) | 2020-02-27 |
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Application publication date: 20181218 |