CN114286208A - Site-based optical transmission network topology layout and display method - Google Patents
Site-based optical transmission network topology layout and display method Download PDFInfo
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- CN114286208A CN114286208A CN202111525702.8A CN202111525702A CN114286208A CN 114286208 A CN114286208 A CN 114286208A CN 202111525702 A CN202111525702 A CN 202111525702A CN 114286208 A CN114286208 A CN 114286208A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1605—Fixed allocated frame structures
- H04J3/1652—Optical Transport Network [OTN]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
- H04Q2011/0079—Operation or maintenance aspects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
- H04Q2011/009—Topology aspects
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention discloses a layout and display method of an optical transmission network topology based on sites, which comprises the following steps: s1, carrying out initialization definition; s2, acquiring site information to which the equipment node belongs; s3, calculating the coordinates of the upper left corner displayed by each station; s4, presenting the site, each device and the device connection information according to the layout rule; and S5, acquiring the device alarm and refreshing the topology. In the invention, by adopting the layout and display method of the optical transmission network topology based on the sites, various types of equipment in the field of power dispatching can be managed and displayed uniformly according to the power sites, the equipment types and the equipment number under the sites are presented visually, the relation between network management systems of different manufacturers and the alarm states of the sites and the equipment are presented, and the resource states of the power sites can be mastered conveniently.
Description
Technical Field
The invention relates to the technical field of optical transmission networks, in particular to a layout and display method of an optical transmission network topology based on sites.
Background
At present, for the relationship display topology of multiple types of equipment, a three-dimensional layered mode is mainly adopted for displaying, wherein a planar topology display diagram of an original manufacturer is directly referred to in the topology layout of each layer, and then the associated equipment in each layer is connected.
In the prior art, a three-dimensional layering mode is adopted for processing, so that the requirement on the performance of a terminal using the topological graph is high; due to multiple layers, when equipment nodes have faults, the equipment nodes cannot be quickly consulted; meanwhile, the node coordinates of the equipment of the factory network management system are taken as the reference of each layer, the node coordinates in the non-power dispatching field are taken as the unified reference, and the devices of each layer in the power dispatching field are related to each other more, so that the connection lines of each layer are disordered; therefore, the technology cannot meet the operation and maintenance management requirements in the field of power dispatching.
Disclosure of Invention
The invention aims to: in order to solve the above problems, a method for laying out and showing a topology of an optical transmission network based on sites is proposed.
In order to achieve the purpose, the invention adopts the following technical scheme: a layout and display method of an optical transmission network topology based on sites comprises the following steps:
s1, carrying out initialization definition;
s2, obtaining site information of the equipment node, including a manufacturer network management system, an equipment node name, an upper left corner coordinate (Xa0, Ya0) of the equipment node, and a site to which the equipment belongs, and classifying the site as undefined when the site to which the equipment belongs is empty;
s3, calculating the coordinates of the upper left corner displayed by each station;
s4, presenting the site, each device and the device connection information according to the layout rule;
and S5, acquiring the device alarm and refreshing the topology.
Preferably, the initialization definition includes: defining information and layout rules of each manufacturer; and defining the sites and the relationship between the sites and equipment nodes of the network management system of each manufacturer.
Preferably, the information and layout rules defining each manufacturer are: defining the type of each manufacturer network manager: the system comprises SDH equipment, OTN equipment, power supply equipment and scheduling data network equipment; a topological layout rule is defined.
Preferably, the defining the topological layout rule includes: a manufacturer network management system defining default inheritance of site coordinates, which is called a 'benchmark system' for short; defining the display sequence of the network managers of the same type in the same type, namely the type sequence; defining the display row sequence of different types of equipment under the same display, namely the row sequence; define the number of columns of presentation under the same site.
Preferably, the calculating the coordinates of the upper left corner of the station line of each station includes the following steps:
a1, assigning the coordinates of the undefined site to (0,0) by default;
a2, judging whether the site exists in the equipment node of the 'reference system',
if yes, the calculation steps are as follows: copying the coordinates (Xa0, Ya0) of the upper left corner of the equipment node of the 'reference system' to the coordinates (Xa1, Ya1) of the upper left corner of the site to which the equipment node belongs;
if not, the calculation steps are as follows:
a1, calculating the minimum value (Xa0A, Ya0A) in the upper left-hand coordinates (Xa0, Ya0) of all equipment nodes in the network management system of each manufacturer, and the equipment is referred to as 'reference equipment' for short;
a2, finding out the factory network management system (hereinafter referred to as the "secondary reference system") with the minimum "type order" and the minimum "row order" in all factory network management systems in all equipment nodes under the site according to the site, and taking the minimum value (Xa0 and Ya0) in each equipment node in the "secondary reference system" of the site as (Xa 0B and Ya 0B), the equipment is referred to as the "secondary reference equipment" for short.
Preferably, said "reference device" coincides with said "secondary reference device", copying (Xa 0B, Ya 0B) to the upper left corner coordinates (Xa1, Ya1) of the site.
Preferably, the 'benchmark device' is inconsistent with the 'secondary benchmark device', the coordinates of the upper left corner of the site to which the 'benchmark device' belongs are found (Xa1, Ya1), new coordinates (Xa 0B-Xa0A + Xa1, Ya0B-Ya0A + Xa 1) are obtained, and the new coordinates are copied to the coordinates of the upper left corner of the site (Xa1, Ya 1).
Preferably, the presenting of the site and the connection information of each device according to the layout rule includes: the sites are laid out and displayed in the topology according to respective upper left-corner coordinates (Xa1, Ya 1); and displaying the layout of the equipment in the site.
Preferably, the method for acquiring the device alarm and refreshing the topology includes: acquiring the alarm of each device, and when one device has a plurality of alarms with alarm levels at the same time, displaying the alarm level of the device in the topology by taking the alarm at the highest level as a reference; when the alarm information exists in the equipment in a site, the alarm level of the site is presented in the topology by taking the alarm of the highest level of all the equipment in the site as a standard.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
by adopting the layout and display method of the optical transmission network topology based on the sites, the method can be used for uniformly managing and displaying various types of equipment in the field of power dispatching according to the power sites, visually displaying the equipment types and the equipment quantity under the sites, displaying the relation of the equipment among network management systems of different manufacturers, displaying the alarm states of the sites and the equipment, and facilitating the mastering of the resource states of the power sites.
Drawings
FIG. 1 is a flow chart diagram illustrating a layout and presentation method provided in accordance with an embodiment of the present invention;
fig. 2 shows a flow chart of alarm information presentation provided according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that: a layout and display method of an optical transmission network topology based on sites comprises the following steps:
s1, carrying out initialization definition;
s2, obtaining site information of the equipment node, including a manufacturer network management system, an equipment node name, an upper left corner coordinate (Xa0, Ya0) of the equipment node, and a site to which the equipment belongs, and classifying the site as undefined when the site to which the equipment belongs is empty;
s3, calculating the coordinates of the upper left corner displayed by each station;
s4, presenting the site, each device and the device connection information according to the layout rule;
and S5, acquiring the device alarm and refreshing the topology.
Specifically, defining information and layout rules of each manufacturer; defining the relationship between the site and the equipment node of the network management system of each manufacturer, and defining the information and layout rule of each manufacturer as follows: defining the type of each manufacturer network manager: the defined topology layout rule of the SDH equipment, the OTN equipment, the power supply equipment and the scheduling data network equipment comprises the following steps: defining a factory network management system inherited by site coordinates by default, which is called a 'benchmark system' for short, and selecting the factory network management system to be an SDH device if the factory network management system inherited by site coordinates by default is selected; defining the display sequence of the network managers of the same type in the same type, which is called the type sequence for short, such as sharing Hua as SDH equipment, Makini SDH equipment and Thailand SDH equipment, defining the display sequence of the SDH equipment as Hua as SDH equipment 1, Makini SDH equipment 2 and Thailand SDH equipment 3; defining the display row sequence of different types of equipment under the same display, namely the row sequence, for short, if the data network equipment is scheduled to be 1, the SDH equipment is 2, the OTN equipment is 3 and the power supply equipment is 4; the number of columns of presentation under the same site is defined, including natural numbers starting with 1.
Specifically, the step of calculating the coordinates of the upper left corner of the station line of each station comprises the following steps:
a1, assigning the coordinates of the undefined site to (0,0) by default;
a2, judging whether the site exists in the equipment node of the 'reference system',
if yes, the calculation steps are as follows: copying the coordinates (Xa0, Ya0) of the upper left corner of the equipment node of the 'benchmark system' to the coordinates (Xa1, Ya1) of the upper left corner of the site to which the equipment node belongs, and copying the minimum value of the coordinates (Xa0, Ya0) of the upper left corners of the equipment nodes to the coordinates (Xa1, Ya1) of the upper left corner of the site to which the equipment node belongs if the site has a plurality of equipment nodes of the 'benchmark system';
if not, the calculation steps are as follows:
a1, calculating the minimum value (Xa0A, Ya0A) in the upper left-hand coordinates (Xa0, Ya0) of all equipment nodes in the network management system of each manufacturer, and the equipment is referred to as 'reference equipment' for short;
a2, finding out the factory network management system (hereinafter referred to as "secondary reference system") with the minimum type order and the minimum row order among all factory network management systems in all equipment nodes under the site according to the site, and taking the minimum value (Xa0 and Ya0) among all equipment nodes in the "secondary reference system" of the site as (Xa 0B and Ya 0B), wherein the equipment is referred to as "secondary reference equipment" for short;
the 'reference equipment' is consistent with the 'secondary reference equipment', the (Xa 0B, Ya 0B) is copied to the upper left corner coordinates (Xa1, Ya1) of the site, the 'reference equipment' is inconsistent with the 'secondary reference equipment', the upper left corner coordinates (Xa1, Ya1) of the site to which the 'reference equipment' belongs are found, new coordinates (Xa 0B-Xa0A + Xa1, Ya0B-Ya0A + Xa 1) are obtained, and the new coordinates are copied to the upper left corner coordinates (Xa1, Ya1) of the site.
Specifically, the method for presenting the site and the connection information of each device according to the layout rule includes: the sites are laid out and displayed in the topology according to respective upper left-corner coordinates (Xa1, Ya 1); the in-site equipment layout display comprises the following steps: (1) and equipment nodes in the site are displayed according to rows: performing row sorting display according to the row sequence of the network manager of the manufacturer, and replacing the equipment of the next row sequence when the equipment of the network manager of the manufacturer does not exist in the row sequence, and so on; for example, defining that "the scheduling data network device is 1, the SDH device is 2, the OTN device is 3, and the power supply device is 4", but the site has only "SDH device and power supply device", the "SDH device" is present in the 1 st row, and the "power supply device" is present in the 2 nd row;
(2) and sequencing the rows of the equipment nodes in the station: the method comprises the steps that (1) the devices are displayed in a row according to the 'type order' of the manufacturer network manager, and when the devices of the manufacturer network manager in a certain 'type order' do not exist, the devices in the next 'type order' are used for replacing the devices, and the like; for example, defining "hua is SDH device 1, makini SDH device 2, and taike SDH device 3", but the site has only "makini SDH device, taike SDH device", then "makini SDH device" is preferentially presented in the row, and "taike SDH device" is next to it; if a plurality of equipment nodes exist in the same manufacturer network management system, sequencing according to the equipment node names;
(3) the icon size of each device node can be 10 pixels long and 10 pixels high; the pitch of each row may be in 5 pixels; the pitch of each column may be 5 pixels; presenting the layout coordinates (Xn, Yn) of each equipment node in the site;
(4) each site is an X-axis coordinate (Xn +10+5) of a device node in the last column after all devices in the site are arranged and a Y-axis coordinate (Yn +10+5) of a device node in the last row according to respective lower right-angle coordinates (Xa2, Ya 2);
(5) acquiring connection information of each device and other devices, and performing connection display;
(6) when the website is contracted, all equipment nodes and connecting lines of the website are hidden, and the connecting lines of all the equipment nodes under the website and the equipment nodes of other websites are changed into the connecting lines of the equipment nodes of other websites directly to the website; and when the website is clicked and unfolded, displaying all equipment nodes and connecting lines of the website, and restoring the normal connection display of the connecting lines of all the equipment nodes and the equipment nodes of other websites under the website without connecting the connecting lines to the website.
Specifically, the method for acquiring the device alarm and refreshing the topology includes: acquiring the alarm of each device, and when one device has a plurality of alarms with alarm levels at the same time, displaying the alarm level of the device in the topology by taking the alarm at the highest level as a reference; when the alarm information exists in the equipment in a site, the alarm level of the site is presented according to the alarm of the highest level of all the equipment in the site.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A layout and display method of an optical transmission network topology based on sites is characterized in that the layout and display method of the network topology comprises the following steps:
s1, carrying out initialization definition;
s2, obtaining site information of the equipment node, including a manufacturer network management system, an equipment node name, an upper left corner coordinate (Xa0, Ya0) of the equipment node, and a site to which the equipment belongs, and classifying the site as undefined when the site to which the equipment belongs is empty;
s3, calculating the coordinates of the upper left corner displayed by each station;
s4, presenting the site, each device and the device connection information according to the layout rule;
and S5, acquiring the device alarm and refreshing the topology.
2. The method according to claim 1, wherein the initialization definition comprises: defining information and layout rules of each manufacturer; and defining the sites and the relationship between the sites and equipment nodes of the network management system of each manufacturer.
3. The method as claimed in claim 2, wherein the information and layout rules defining each vendor are: defining the type of each manufacturer network manager: the system comprises SDH equipment, OTN equipment, power supply equipment and scheduling data network equipment; a topological layout rule is defined.
4. The method according to claim 3, wherein the defining the topology layout rule comprises: a manufacturer network management system defining default inheritance of site coordinates, which is called a 'benchmark system' for short; defining the display sequence of the network managers of the same type in the same type, namely the type sequence; defining the display row sequence of different types of equipment under the same display, namely the row sequence; define the number of columns of presentation under the same site.
5. The method as claimed in claim 4, wherein the step of calculating the coordinates of the upper left corner of the station line of each station comprises the following steps:
a1, assigning the coordinates of the undefined site to (0,0) by default;
a2, judging whether the site exists in the equipment node of the 'reference system',
if yes, the calculation steps are as follows: copying the coordinates (Xa0, Ya0) of the upper left corner of the equipment node of the 'reference system' to the coordinates (Xa1, Ya1) of the upper left corner of the site to which the equipment node belongs;
if not, the calculation steps are as follows:
a1, calculating the minimum value (Xa0A, Ya0A) in the upper left-hand coordinates (Xa0, Ya0) of all equipment nodes in the network management system of each manufacturer, and the equipment is referred to as 'reference equipment' for short;
a2, finding out the factory network management system (hereinafter referred to as the "secondary reference system") with the minimum "type order" and the minimum "row order" in all factory network management systems in all equipment nodes under the site according to the site, and taking the minimum value (Xa0 and Ya0) in each equipment node in the "secondary reference system" of the site as (Xa 0B and Ya 0B), the equipment is referred to as the "secondary reference equipment" for short.
6. The method as claimed in claim 5, wherein the "reference device" is identical to the "sub-reference device", and (Xa 0B, Ya 0B) is copied to the upper left-hand coordinates (Xa1, Ya1) of the station.
7. The method as claimed in claim 5, wherein the "reference device" is inconsistent with the "sub-reference device", finding the coordinates (Xa1, Ya1) of the upper left corner of the site to which the "reference device" belongs, obtaining new coordinates (Xa 0B-Xa0A + Xa1, Ya0B-Ya0A + Xa 1), and copying the new coordinates to the coordinates (Xa1, Ya1) of the upper left corner of the site.
8. The method according to claim 7, wherein the presenting of the station and the connection information of the devices according to the layout rule comprises: the sites are laid out and displayed in the topology according to respective upper left-corner coordinates (Xa1, Ya 1); and displaying the layout of the equipment in the site.
9. The method according to claim 8, wherein the method for acquiring the device alarm and refreshing the topology comprises: acquiring the alarm of each device, and when one device has a plurality of alarms with alarm levels at the same time, displaying the alarm level of the device in the topology by taking the alarm at the highest level as a reference; when the alarm information exists in the equipment in a site, the alarm level of the site is presented in the topology by taking the alarm of the highest level of all the equipment in the site as a standard.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111525702.8A CN114286208A (en) | 2021-12-14 | 2021-12-14 | Site-based optical transmission network topology layout and display method |
| CN202210420861.XA CN114885235A (en) | 2021-12-14 | 2022-04-21 | Site-based optical transmission network topology layout and display method |
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| CN202111525702.8A CN114286208A (en) | 2021-12-14 | 2021-12-14 | Site-based optical transmission network topology layout and display method |
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| CN202210420861.XA Pending CN114885235A (en) | 2021-12-14 | 2022-04-21 | Site-based optical transmission network topology layout and display method |
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| CN102291247A (en) * | 2010-06-18 | 2011-12-21 | 中兴通讯股份有限公司 | Alarm association diagram generation method and device and association alarm determination method and device |
| CN102123044B (en) * | 2011-01-14 | 2013-08-28 | 北京邮电大学 | Detection device and method of network topology consistency based on topology discovery technology |
| CN110086665A (en) * | 2019-04-25 | 2019-08-02 | 北京计算机技术及应用研究所 | A kind of network topological diagram methods of exhibiting based on jTopo |
| CN111914401B (en) * | 2020-07-08 | 2024-05-28 | 国家电网有限公司 | Power communication network maintenance exercise method and system based on fault simulation |
| CN111988176A (en) * | 2020-08-20 | 2020-11-24 | 国网湖北省电力有限公司信息通信公司 | Fault positioning system visualization method based on simulation topological structure |
| CN112202242A (en) * | 2020-09-03 | 2021-01-08 | 云南电网有限责任公司玉溪供电局 | Tower comprehensive monitoring and intelligent early warning platform and early warning method |
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