CN110061563B - Intelligent distribution transformer terminal - Google Patents
Intelligent distribution transformer terminal Download PDFInfo
- Publication number
- CN110061563B CN110061563B CN201910176643.4A CN201910176643A CN110061563B CN 110061563 B CN110061563 B CN 110061563B CN 201910176643 A CN201910176643 A CN 201910176643A CN 110061563 B CN110061563 B CN 110061563B
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- service
- service request
- distribution transformer
- service type
- intelligent distribution
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- 238000012545 processing Methods 0.000 claims abstract description 8
- 238000012216 screening Methods 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 abstract description 9
- 238000007726 management method Methods 0.000 description 10
- 230000009466 transformation Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00007—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
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- H02J13/0062—
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- H02J13/0075—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses an intelligent distribution transformer terminal, which comprises an acquisition channel management device of the intelligent distribution transformer terminal, wherein the intelligent distribution transformer terminal is provided with a plurality of acquisition channels, the acquisition channels support mutually exclusive access, and the acquisition channel management device of the intelligent distribution transformer terminal comprises: the determining unit is used for determining the service type of each service request when detecting that a local service application sends a plurality of service requests based on any acquisition channel; an obtaining unit, configured to obtain a bandwidth requirement required by a service type of each service request; and the processing unit is used for screening out a target service request to be forwarded from the plurality of service requests based on the service type of each service request and the bandwidth requirement required by the service request, and forwarding the target service request based on any acquisition channel. According to the technical scheme, communication between the intelligent distribution transformer terminal and the outside can be effectively controlled, and communication efficiency is improved.
Description
Technical Field
The invention relates to the technical field of communication, in particular to an intelligent distribution transformer terminal.
Background
Along with the improvement of electric power system's intelligent degree, also higher and higher to joining in marriage change monitor terminal's intelligent requirement, joining in marriage change monitor terminal software and carried out the APP according to function and technique for traditional joining in marriage the collection channel resource that becomes terminal integration software monopolize and need share between different functions APP, this just needs to join in marriage change monitor terminal and effectively manages collection channel resource, in order to ensure communication efficiency, to this, does not have effectual solution at present yet.
Disclosure of Invention
Based on at least one of the technical problems, the invention provides a novel intelligent distribution transformer terminal, which can effectively control the communication between the intelligent distribution transformer terminal and the outside world and improve the communication efficiency.
In view of this, the present invention provides an intelligent distribution and transformation terminal, including an acquisition channel management device of the intelligent distribution and transformation terminal, where the intelligent distribution and transformation terminal is configured with a plurality of acquisition channels, and the acquisition channels support mutually exclusive access, and the acquisition channel management device of the intelligent distribution and transformation terminal includes: the determining unit is used for determining the service type of each service request when detecting that a local service application sends a plurality of service requests based on any acquisition channel; an obtaining unit, configured to obtain a bandwidth requirement required by a service type of each service request; and the processing unit is used for screening out a target service request to be forwarded from the plurality of service requests based on the service type of each service request and the bandwidth requirement required by the service request, and forwarding the target service request based on any acquisition channel.
In the foregoing technical solution, preferably, the processing unit is specifically configured to: searching a grade value corresponding to the service type of each service request according to the association relation between the pre-stored service type and the grade value used for representing the priority grade; calculating a product value between the searched grade value and the required broadband requirement; and ranking all the service requests from top to bottom according to the calculated product value, and screening the service request with the highest ranking as the target service request.
In any one of the above technical solutions, preferably, the obtaining unit is specifically configured to: acquiring the bandwidth requirement required by the service type of each service request from a server side; or searching the bandwidth requirement required by the service type of each service request according to the incidence relation between the service type prestored locally and the bandwidth requirement.
In any one of the above technical solutions, preferably, the plurality of acquisition channels include a small wireless channel, a power carrier channel, and an RS485 channel.
The technical scheme of the invention is that a plurality of acquisition channels are configured for an intelligent distribution and transformation terminal, when a plurality of service requests are sent based on a certain acquisition channel by detecting that a local service application is available, the service type of the service request is determined, the bandwidth requirement required by the service type is acquired, the target service to be forwarded is screened out from the service requests according to the service type and the bandwidth requirement, and the target service request is forwarded based on the acquisition channels.
Drawings
Fig. 1 shows a schematic block diagram of an intelligent distribution terminal according to an embodiment of the invention;
fig. 2 shows a schematic block diagram of an acquisition channel management apparatus of an intelligent distribution terminal according to an embodiment of the present invention;
fig. 3 is a flowchart illustrating a collecting channel management method of an intelligent distribution terminal according to an embodiment of the present invention.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
The technical solution of the present invention is further explained with reference to fig. 1 to 3 as follows:
referring to fig. 1, an intelligent distribution terminal 300 according to an embodiment of the present invention includes: fig. 2 shows an acquisition channel management apparatus 200 of an intelligent distribution terminal. The intelligent distribution terminal is configured with a plurality of acquisition channels, including but not limited to: the system comprises a small wireless channel, a power carrier channel and an RS485 channel, wherein a plurality of acquisition channels support mutually exclusive access.
Acquisition channel management device 200 of intelligent distribution terminal includes: a determination unit 202, an acquisition unit 204 and a processing unit 206.
The determining unit 202 is configured to determine a service type of each service request when detecting that a local service application sends multiple service requests based on any of the acquisition channels; the obtaining unit 204 is configured to obtain a bandwidth requirement required by a service type of each service request; the processing unit 206 is configured to screen out a target service request to be forwarded from the multiple service requests based on the service type of each service request and the bandwidth requirement required by the service request, and forward the target service request based on any acquisition channel.
Further, the processing unit 206 is specifically configured to: searching a grade value corresponding to the service type of each service request according to the association relation between the pre-stored service type and the grade value used for representing the priority grade; calculating a product value between the searched grade value and the required broadband requirement; and screening out target service requests to be forwarded from the plurality of service requests, and forwarding the target service requests based on any acquisition channel.
In addition, the intelligent distribution and transformation terminal 300 also has a management function of a Mesh network formed by small wireless networks, power line carriers and the like, a management function of mapping between an RS485 bus and a service port, a management function of externally providing single-port multi-TCP connection, and the like, so that the intelligent distribution and transformation terminal is more intelligent.
As shown in fig. 3, a schematic flow chart of the method for managing the acquisition channel of the intelligent distribution terminal of the present invention specifically includes:
step S102, when detecting that the local service application sends a plurality of service requests based on any collecting channel, determining the service type of each service request.
Step S104, obtaining the bandwidth requirement needed by the service type of each service request.
Specifically, there are various ways to obtain the bandwidth requirement required by each service type, for example, request information including a service type identifier may be sent to the designated server, the designated server side feeds back the corresponding bandwidth requirement according to the association relationship between the pre-stored service type identifier and the broadband requirement, or searches according to the association relationship between the locally pre-stored service type and the broadband requirement, and the bandwidth requirement may also be calculated in real time, and the corresponding bandwidth requirement may be calculated by using the bandwidth requirement solution model corresponding to the service type.
And step S106, based on the service type of each service request and the bandwidth requirement required by the service request, screening out a target service request to be forwarded from the service requests, and forwarding the target service request based on any acquisition channel.
Further, according to the association relationship between the pre-stored service types and the grade values used for representing the priority levels, the grade value corresponding to the service type of each service request is searched; calculating a product value between the searched grade value and the required broadband requirement; and ranking all the service requests from top to bottom according to the calculated product value, and screening the service request with the highest ranking as the target service request.
In the above embodiment, considering that each application has a designated acquisition channel to forward a service request, and there may be a situation where multiple applications need to occupy a certain acquisition channel to forward a service request, and if the applications cannot be managed effectively, the communication efficiency may be affected, so when it is detected that a local service application sends multiple service requests based on a certain acquisition channel, the service type of each service request is determined, and the bandwidth requirement required by each service type is obtained, so as to screen out a target service request from multiple service requests according to each service type and the broadband requirement, and forward the service request by the acquisition channel, the whole process comprehensively considers the importance and the broadband requirement of the service itself, so that the channel resource is utilized effectively, and the situation where a non-important service occupies the channel resource or a service with low importance and large broadband requirement occupies the channel resource for a long time is avoided to the greatest extent, the intelligent distribution transformer terminal realizes effective management and control of communication between the intelligent distribution transformer terminal and the outside, and improves communication efficiency.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides an intelligence distribution transformer terminal which characterized in that, includes the collection channel management device of intelligence distribution transformer terminal, intelligence distribution transformer terminal disposes a plurality of collection channels, a plurality of collection channels support mutually exclusive access, the collection channel management device of intelligence distribution transformer terminal includes:
the determining unit is used for determining the service type of each service request when detecting that a local service application sends a plurality of service requests based on any acquisition channel;
an obtaining unit, configured to obtain a bandwidth requirement required by a service type of each service request;
the processing unit is used for screening out a target service request to be forwarded from the service requests based on the service type of each service request and the bandwidth requirement required by the service request, and forwarding the target service request based on any acquisition channel;
the processing unit is specifically configured to:
searching a grade value corresponding to the service type of each service request according to the association relation between the pre-stored service type and the grade value used for representing the priority grade;
calculating a product value between the searched grade value and the required broadband requirement;
and ranking all the service requests from top to bottom according to the calculated product value, and screening the service request with the highest ranking as the target service request.
2. The acquisition channel management device of the intelligent distribution terminal according to claim 1, wherein the acquiring unit is specifically configured to:
acquiring the bandwidth requirement required by the service type of each service request from a server side; or
And searching the bandwidth requirement required by the service type of each service request according to the incidence relation between the service type prestored locally and the bandwidth requirement.
3. The intelligent distribution terminal acquisition channel management device according to claim 1 or claim 2, wherein the plurality of acquisition channels include a small wireless channel, a power carrier channel, and an RS485 channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910176643.4A CN110061563B (en) | 2019-03-08 | 2019-03-08 | Intelligent distribution transformer terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910176643.4A CN110061563B (en) | 2019-03-08 | 2019-03-08 | Intelligent distribution transformer terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110061563A CN110061563A (en) | 2019-07-26 |
| CN110061563B true CN110061563B (en) | 2021-03-12 |
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| CN201910176643.4A Active CN110061563B (en) | 2019-03-08 | 2019-03-08 | Intelligent distribution transformer terminal |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2017004342A (en) * | 2014-10-02 | 2017-07-04 | At & T Ip I Lp | Method and apparatus that provides fault tolerance for communication signals over power line distribution networks. |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1556623A (en) * | 2003-12-31 | 2004-12-22 | 中国电力科学研究院 | Intelligent community and intelligent domestic automation system based on full electric power line and method |
| CN104993987B (en) * | 2015-06-30 | 2018-12-11 | 广东电网有限责任公司电力调度控制中心 | The adapted electricity service data transmission method and device of dual network |
| CN105721350B (en) * | 2016-03-04 | 2019-11-26 | 深圳市共进电子股份有限公司 | A kind of method and device of smart allocation bandwidth |
| US11032819B2 (en) * | 2016-09-15 | 2021-06-08 | At&T Intellectual Property I, L.P. | Method and apparatus for use with a radio distributed antenna system having a control channel reference signal |
| CN114900797A (en) * | 2016-12-30 | 2022-08-12 | 英特尔公司 | Method and apparatus for radio communication |
| CN109066988B (en) * | 2018-09-04 | 2020-06-16 | 国家电网有限公司 | System and method for preferentially identifying and reporting power failure events of topology level of tail-end power grid |
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- 2019-03-08 CN CN201910176643.4A patent/CN110061563B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2017004342A (en) * | 2014-10-02 | 2017-07-04 | At & T Ip I Lp | Method and apparatus that provides fault tolerance for communication signals over power line distribution networks. |
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