CN110035115A - The acquisition method of channel management of intelligent distribution transformer terminals - Google Patents
The acquisition method of channel management of intelligent distribution transformer terminals Download PDFInfo
- Publication number
- CN110035115A CN110035115A CN201910177134.3A CN201910177134A CN110035115A CN 110035115 A CN110035115 A CN 110035115A CN 201910177134 A CN201910177134 A CN 201910177134A CN 110035115 A CN110035115 A CN 110035115A
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- China
- Prior art keywords
- service
- type
- channel
- distribution transformer
- transformer terminals
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
- G08C19/30—Electric signal transmission systems in which transmission is by selection of one or more conductors or channels from a plurality of conductors or channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2425—Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
- H04L47/2433—Allocation of priorities to traffic types
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a kind of acquisition method of channel management of intelligent distribution transformer terminals, wherein, the intelligence distribution transformer terminals are configured with multiple acquisition channels, the multiple acquisition channel supports exclusive reference, the acquisition method of channel management of the intelligence distribution transformer terminals includes: to determine the type of service of each service request when detecting that local service is applied based on any acquisition channel multiple service requests of transmission；Bandwidth demand needed for obtaining the type of service of each service request；Type of service based on each service request and the bandwidth demand needed for it filter out target service request to be forwarded from multiple service requests, and based on the forwarding target service request of any acquisition channel.According to the technical solution of the present invention, the communication between intelligent distribution transformer terminals and the external world can effectively be managed, improves communication efficiency.
Description
Technical field
The present invention relates to fields of communication technology, in particular to a kind of acquisition channel management side of intelligent distribution transformer terminals
Method.
Background technique
It is also higher and higher to the intelligent requirements of Distribution transformer with the raising of the intelligence degree of electric system,
Distribution transformer software carry out APPization according to function and technology, adopts so that traditional distribution transformer terminals integrated software is exclusive
Collect channel resource to need to share between different function APP, it is effective that this just needs Distribution transformer to carry out acquisition channel resource
Management, to ensure communication efficiency, however in this regard, there is presently no effective solution schemes.
Summary of the invention
The present invention is based at least one above-mentioned technical problem, proposes a kind of acquisition letter of new intelligent distribution transformer terminals
Road Managed Solution can effectively manage the communication between intelligent distribution transformer terminals and the external world, improve communication efficiency.
In view of this, proposing a kind of acquisition method of channel management of intelligent distribution transformer terminals, the intelligence according to the present invention
Distribution transformer terminals are configured with multiple acquisition channels, and the multiple acquisition channel supports exclusive reference, the intelligence distribution transformer terminals to adopt
Collection method of channel management includes: to detect local service using based on the multiple service requests of any acquisition channel transmission
When, determine the type of service of each service request；Bandwidth needed for obtaining the type of service of each service request needs
It asks；Type of service based on each service request and the bandwidth demand needed for it, are screened from multiple service requests
Target service to be forwarded request out, and the target service request is forwarded based on any acquisition channel.
In the technical scheme, multiple acquisition channels are configured for intelligent distribution transformer terminals, by detecting local service
When using sending multiple service requests based on certain acquisition channel, the type of service of service request is determined, and obtain type of service institute
The bandwidth demand needed, to filter out target service to be forwarded simultaneously from multiple service requests according to type of service and wideband requirements
Target service is forwarded to request based on the acquisition channel, whole process has comprehensively considered the importance and wideband requirements of business itself
Property, so that channel resource is utilized effectively, utmostly Shangdi avoids unessential business from seizing channel resource or important journey
The case where spending not high and big wideband requirements business long-time busy channel resource realizes to intelligent distribution transformer terminals and the external world
Between effective control for communicating, improve communication efficiency.
In the above-mentioned technical solutions, it is preferable that the type of service based on each service request and its needed for
Bandwidth demand filters out the step of target service to be forwarded is requested from multiple service requests, specifically includes: according to pre-
Incidence relation between the type of service of storage and grade point for indicating priority level searches each service request
The corresponding grade point of type of service；Calculate the product value between the grade point and required wideband requirements found；According to
Calculated product value carries out ranking to all service requests on earth by high, and filters out the most preceding service request of ranking
It is requested as the target service.
In any of the above-described technical solution, it is preferable that needed for the type of service for obtaining each service request
Bandwidth demand the step of, specifically include: from bandwidth needed for the type of service that server side obtains each service request
Demand；Or according to the incidence relation between locally pre-stored type of service and wideband requirements, search each service request
Type of service needed for bandwidth demand.
In any of the above-described technical solution, it is preferable that the multiple acquisition channel includes small wireless channel, power carrier
Channel and RS485 channel.
By above technical scheme, the communication between intelligent distribution transformer terminals and the external world can effectively be managed, be improved logical
Believe efficiency.
Detailed description of the invention
Fig. 1 shows the process signal of the acquisition method of channel management of the intelligent distribution transformer terminals of embodiment according to the present invention
Figure；
Fig. 2 shows the schematic blocks of the acquisition channel management device of the intelligent distribution transformer terminals of embodiment according to the present invention
Figure；
Fig. 3 shows the schematic block diagram of the intelligent distribution transformer terminals of embodiment according to the present invention.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Technical solution of the present invention is described further below in conjunction with Fig. 1 to Fig. 3:
In the present embodiment, intelligent distribution transformer terminals are configured with multiple acquisition channels, and multiple acquisition channels include but is not limited to: small
Wireless channel, power carrier channel and RS485 channel, multiple acquisition channels support exclusive reference, as shown in Figure 1, intelligent distribution transforming
The acquisition method of channel management of terminal, specifically includes:
Step S102 is determined when detecting that local service is applied based on any acquisition channel multiple service requests of transmission
The type of service of each service request.
Step S104, bandwidth demand needed for obtaining the type of service of each service request.
Specifically, there are many modes for bandwidth demand needed for obtaining each type of service, can such as send to given server
Include the solicited message of type of service mark, given server lateral root according to pre-stored type of service mark and wideband requirements it
Between incidence relation, feed back corresponding bandwidth demand, or according between locally pre-stored type of service and wideband requirements
Incidence relation is searched, and can also be calculated in real time, is calculated using the corresponding width demand solving model of type of service corresponding
Bandwidth demand.
Step S106, the type of service based on each service request and the bandwidth demand needed for it, from multiple service requests
In filter out target service request to be forwarded, and requested based on any acquisition channel forwarding target service.
Further, according to being associated between pre-stored type of service and the grade point for indicating priority level
System, searches the corresponding grade point of type of service of each service request；Calculate the grade point found and required wideband requirements
Between product value；According to calculated product value, ranking, and the row of filtering out are carried out to all service requests on earth by high
The most preceding service request of name is requested as the target service.
In above-described embodiment, it is contemplated that each application has specified acquisition channel to carry out forwarding service request, can exist more
A application need to occupy the case where a certain acquisition channel carrys out forwarding service request, if cannot effectively manage, will affect communication efficiency, institute
To pass through each business of determination when having detected that local service is applied based on a certain acquisition channel to send multiple service requests
The type of service of request, and bandwidth demand needed for obtaining each type of service, according to each type of service and wideband requirements
Target service request is filtered out from multiple service requests, and by the acquisition channel come forwarding service request, whole process is comprehensive
The importance and wideband requirements of business itself are considered, so that channel resource is utilized effectively, utmostly Shangdi is avoided
Unessential business seizes the business long-time busy channel resource that channel resource or significance level be not high and wideband requirements are big
Situation realizes effective control to communicating between intelligent distribution transformer terminals and the external world, improves communication efficiency.
As shown in Fig. 2, the acquisition channel management device 200 of the intelligent distribution transformer terminals of embodiment according to the present invention, comprising:
Determination unit 202, acquiring unit 204 and processing unit 206.
Wherein it is determined that unit 202 is used to detect that it is multiple based on any acquisition channel transmission that local service is applied
When service request, the type of service of each service request is determined；Acquiring unit 204 is used to obtain the service class of each service request
Bandwidth demand needed for type；Processing unit 206 is used for the type of service based on each service request and the bandwidth demand needed for it,
Target service request to be forwarded is filtered out from multiple service requests, and is asked based on any acquisition channel forwarding target service
It asks.
Further, processing unit 206 is specifically used for: according to pre-stored type of service and for indicating priority level
Incidence relation between grade point searches the corresponding grade point of type of service of each service request；Calculate the grade found
Product value between value and required wideband requirements；Target service request to be forwarded is filtered out from multiple service requests, and
Based on the forwarding target service request of any acquisition channel.
As shown in figure 3, the intelligent distribution transformer terminals 300 of embodiment according to the present invention, comprising: intelligence as shown in Figure 2 is matched
The acquisition channel management device 200 of transformer terminals.
In addition, intelligent distribution transformer terminals 300 also expand the management function having to the Mesh net of the establishments such as small wireless, power carrier
Can, to the management function mapped between RS485 bus and service port and externally provide single port multiple TCP connections management function
Deng so that intelligent distribution transformer terminals are more intelligent.
Claims (4)
1. a kind of acquisition method of channel management of intelligence distribution transformer terminals, which is characterized in that the intelligence distribution transformer terminals are configured with more
A acquisition channel, the multiple acquisition channel support exclusive reference, the acquisition method of channel management packet of the intelligence distribution transformer terminals
It includes:
When detecting that local service is applied based on any multiple service requests of acquisition channel transmission, each industry is determined
The type of service of business request；
Bandwidth demand needed for obtaining the type of service of each service request；
Type of service based on each service request and the bandwidth demand needed for it, are screened from multiple service requests
Target service to be forwarded request out, and the target service request is forwarded based on any acquisition channel.
2. the acquisition method of channel management of intelligence distribution transformer terminals according to claim 1, which is characterized in that described based on every
The type of service of a service request and the bandwidth demand needed for it, filter out to be forwarded from multiple service requests
The step of target service is requested, specifically includes:
According to the incidence relation between pre-stored type of service and the grade point for indicating priority level, search each described
The corresponding grade point of the type of service of service request；
Calculate the product value between the grade point and required wideband requirements found；
According to calculated product value, ranking is carried out to all service requests on earth by high, and it is most preceding to filter out ranking
Service request is requested as the target service.
3. the acquisition method of channel management of intelligence distribution transformer terminals according to claim 1, which is characterized in that described to obtain often
It the step of bandwidth demand needed for the type of service of a service request, specifically includes:
From bandwidth demand needed for the type of service that server side obtains each service request；Or
According to the incidence relation between locally pre-stored type of service and wideband requirements, the industry of each service request is searched
Bandwidth demand needed for service type.
4. the acquisition method of channel management of intelligence distribution transformer terminals according to any one of claim 1 to 3, feature exist
In the multiple acquisition channel includes small wireless channel, power carrier channel and RS485 channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910177134.3A CN110035115B (en) | 2019-03-08 | 2019-03-08 | Acquisition channel management method of intelligent distribution transformer terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910177134.3A CN110035115B (en) | 2019-03-08 | 2019-03-08 | Acquisition channel management method of intelligent distribution transformer terminal |
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| Publication Number | Publication Date |
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| CN110035115A true CN110035115A (en) | 2019-07-19 |
| CN110035115B CN110035115B (en) | 2021-09-28 |
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| CN105163348A (en) * | 2015-07-31 | 2015-12-16 | 重庆邮电大学 | Communication mode access selection method for smart distribution grid heterogeneous wireless network |
| CN107222350A (en) * | 2017-06-28 | 2017-09-29 | 中国南方电网有限责任公司电网技术研究中心 | The business of adapted electric industry and the matching process and device of communication mode |
| WO2017196380A1 (en) * | 2016-05-13 | 2017-11-16 | Intel IP Corporation | Avoiding discard of critical video data in modem long term evolution stack |
| CN109066988A (en) * | 2018-09-04 | 2018-12-21 | 国家电网有限公司 | A kind of end power network topology level power-off event preferentially recognizes reporting system and method |
-
2019
- 2019-03-08 CN CN201910177134.3A patent/CN110035115B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020116521A1 (en) * | 2001-02-22 | 2002-08-22 | Denis Paul | Soft multi-contract rate policing |
| CN101827027A (en) * | 2009-12-25 | 2010-09-08 | 中国科学院声学研究所 | Interlayer coordination-based home network QoS guarantee method |
| CN105163348A (en) * | 2015-07-31 | 2015-12-16 | 重庆邮电大学 | Communication mode access selection method for smart distribution grid heterogeneous wireless network |
| WO2017196380A1 (en) * | 2016-05-13 | 2017-11-16 | Intel IP Corporation | Avoiding discard of critical video data in modem long term evolution stack |
| CN107222350A (en) * | 2017-06-28 | 2017-09-29 | 中国南方电网有限责任公司电网技术研究中心 | The business of adapted electric industry and the matching process and device of communication mode |
| CN109066988A (en) * | 2018-09-04 | 2018-12-21 | 国家电网有限公司 | A kind of end power network topology level power-off event preferentially recognizes reporting system and method |
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