CN111354071A - Internet + -based augmented reality transformer substation and visual archive management method - Google Patents
Internet + -based augmented reality transformer substation and visual archive management method Download PDFInfo
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- CN111354071A CN111354071A CN201811631442.0A CN201811631442A CN111354071A CN 111354071 A CN111354071 A CN 111354071A CN 201811631442 A CN201811631442 A CN 201811631442A CN 111354071 A CN111354071 A CN 111354071A
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- 238000007726 management method Methods 0.000 title claims abstract description 25
- 230000003190 augmentative effect Effects 0.000 title claims abstract description 18
- 230000000007 visual effect Effects 0.000 title claims abstract description 14
- 238000012423 maintenance Methods 0.000 claims abstract description 28
- 238000005516 engineering process Methods 0.000 claims abstract description 20
- 238000010276 construction Methods 0.000 claims abstract description 9
- 238000004088 simulation Methods 0.000 claims abstract description 5
- 238000007781 pre-processing Methods 0.000 claims abstract description 4
- 230000009466 transformation Effects 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 5
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- 238000013461 design Methods 0.000 claims description 3
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Abstract
The invention discloses an augmented reality transformer substation and a visual archive management method based on Internet +, which comprises the following steps: designing a background for supervisory maintenance; acquiring related image information; preprocessing the acquired data image information; on the basis of successful panoramic simulation construction, equipment and operation conditions of a maintenance transformer substation are monitored through the internet +; constructing a three-dimensional panoramic digital data room by an augmented reality technology; the built three-dimensional panorama of the digital data room and the transformer substation is combined. The invention can effectively improve the management efficiency of the transformer team and reduce the operation cost, and realizes comprehensive visualization of operation and maintenance and real-time information updating.
Description
Technical Field
The invention relates to an augmented reality transformer substation based on the Internet + and a visual archive management method. Meanwhile, the structure, the layout, the field environment, all production data, design drawings and the like of the transformer substation can be known through the Internet and the technology. Meanwhile, the powerful retrieval function can greatly reduce the complexity and time for people to search data and provide convenience for work.
Technical Field
In the electric power construction, a transformer operation and maintenance team is a basic level and first line unit of the electric power operation and maintenance, and the construction and management of the transformer operation and maintenance team are an important link of the electric power production. The issuing of the work tasks of the existing transformer teams and groups mostly depends on paper notification, and detailed geographic information of work places and image information of key work cannot be provided; the reporting of the result after the work is finished is also to submit a simple work card, and a more detailed work report cannot be provided. The existing working mode is backward, periodic inspection is basically carried out in modes of manual handwriting work book inspection or inspection application based on bar code identification and the like, the working efficiency is low, and the requirements of quick and real-time information flow cannot be met; meanwhile, the inspection mode is limited by the environment, so that the upper layer door cannot effectively supervise inspection personnel, and particularly whether the safety specification of field construction is strictly implemented and implemented or not. Therefore, an informationized, digitalized and intelligent substation intelligent team is established to be more suitable for the objective requirements of the development of the future intelligent power grid.
With the development and maturity of the internet and the virtual reality technology, the management efficiency of the transformer teams and groups can be effectively improved, the operation cost is reduced, the comprehensive visualization of operation and maintenance and real-time updating of information are realized, the transformer teams and groups are more finely managed, the working states and the problem occurrence conditions of personnel can be monitored in real time, a national network is helped to establish an advanced, normative and intensive management mechanism, the safe production and the benefit improvement are carried out to each aspect of the construction of the transformer teams and groups, and the comprehensive competitiveness is enhanced.
From publicly published papers, news and network information, no case exists in China at present about building intelligent transformer teams. The invention of applying a three-dimensional scene to the visual management work of electric power facilities is invented by both the Beijing electric power company of the national grid and the Yanan power supply company of the national grid, but the invention is essentially different from the research content of the invention. The invention only simply carries out intelligent transformation on the electric power facilities, does not carry out intelligent and systematic management on the power transformation operation and maintenance personnel and the data of the power transformation station, and does not form a completely intelligent power transformation team management system, which is one of the most important innovation points of the invention.
Therefore, the augmented reality transformer substation based on the internet + and the visual archive management method cater to popularization and application of a large number of intelligent devices and devices in intelligent power grid construction, improve the intellectualization of a front-line basic team and team, and can intellectualize not only the devices and the system but also the staff.
Disclosure of Invention
The invention provides an augmented reality transformer substation based on the Internet + and a visual archive management method, aiming at the defects of the functions of the existing transformer substation in operation, maintenance, management and the like. According to the method, the IBR technology is used for realizing three-dimensional panoramic construction of the real-scene environment of the transformer substation at the background, transformer substation equipment is monitored and maintained in real time through the Internet + technology, and safe and normal operation of the equipment is guaranteed. Meanwhile, a three-dimensional panorama-based digital data room is established by using an augmented reality technology, so that corresponding electronic documents can be consulted by arbitrarily clicking one folder in a graphical interface.
The invention comprises the following steps:
(1) the background is designed for regulatory maintenance. And the user logs in through the account to acquire the use permission of the system and enters the system.
(2) And acquiring related image information. And performing three-dimensional panoramic display on the real-scene environment of the transformer substation by using a modern panoramic view technology, and adding each device as a device hot-spot view.
(3) And preprocessing the acquired image information. And according to the preprocessed pictures, performing panoramic simulation on the transformer substation by using the Stage3D technology supported by the latest Flash version.
(4) On the basis of successful panoramic simulation construction, substation equipment is monitored and maintained through the internet plus technology, and the running condition of the equipment is known. When a fault occurs, a background worker can guide the worker to operate by analyzing the operation condition of the panoramic view of the transformer substation, and the maintenance result is fed back to the mobile equipment of the worker.
(5) A three-dimensional panoramic digital data room is built through an augmented reality technology. Each folder is a hotspot. And arbitrarily clicking one folder in the graphical interface to refer to the corresponding electronic document.
(6) And combining the built three-dimensional panoramic view of the digital data room and the transformer substation. The operation parameters of each device can be grasped timely in the maintenance and management process.
The invention has the beneficial effects that: the invention relates to an augmented reality transformer substation based on the Internet + and a visual archive management method. The transformer substation and the data room are built in a three-dimensional panoramic mode through the augmented reality technology, a manager can supervise the transformer substation through the background system, and the operation parameters of transformer substation equipment can be checked in the digital data room. In the operation and maintenance process, the system is convenient for guiding the working personnel, mastering the maintenance condition constantly and feeding back the maintenance result.
Drawings
FIG. 1 is a block diagram of the system architecture of the present invention
FIG. 2 is a three-dimensional panoramic view of a data room
FIG. 3 is a three-dimensional panoramic effect diagram of a substation
The specific implementation mode is as follows:
the invention will be further described with reference to the accompanying drawings
(1) Fig. 1 is a block diagram of a system structure of the present invention, and as shown in the figure i, the present invention includes a manager login interface, a three-dimensional panoramic substation model building system, a database system, a three-dimensional panoramic digital data room system, and a data interaction system. The database system stores preprocessed image data for building panoramic views of the transformer substation and the data room, and real-time monitoring and maintenance are achieved under the support of the panoramic views. When the substation equipment fails, the background management personnel can guide the working personnel to operate and feed back the maintenance result to the mobile terminal. The invention relates to an augmented reality transformer substation based on the Internet + and a visual archive management method, which comprises the following steps:
(2) and acquiring related picture information of the transformer substation and the database for establishing a three-dimensional panoramic view. Including configuration, layout, site environment, overall manufacturing data, design drawings, and equipment operating parameters, among others.
(3) Preprocessing the acquired related information of the transformer substation and the database by pictures
a) And finding out the corresponding positions of the templates or the characteristic points in the images to be spliced in the reference image by adopting a certain matching strategy, and further determining the transformation relation between the images.
b) And establishing a transformation model. And calculating various parameter values in the mathematical model according to the corresponding relation between the template or the image characteristics so as to establish a mathematical transformation model of the image.
c) And (5) unified coordinate transformation. And converting the images to be spliced into a coordinate system of the reference image according to the established mathematical conversion model to finish unified coordinate transformation.
d) And (5) fusion and reconstruction. And fusing the overlapped areas with the spliced images to obtain a spliced and reconstructed smooth seamless panoramic image.
(4) And building a three-dimensional panoramic model. The three-dimensional graphic processing is processed by a GPU by using the Stage3D technology in the latest Flash version. The system uses the Away 3D.1.0 library developed based on Stage 3D.
(5) And the successfully built three-dimensional panoramic transformer substation and the digital data room are associated through the internet plus technology in the background. When maintenance operation is carried out, data inquired in the digital data room are fed back to the three-dimensional panoramic transformer substation, operation and maintenance results are transmitted to a mobile terminal of a worker, and real-time interaction is carried out.
The implementation effect is as follows:
1. as can be seen from the three-dimensional panoramic effect diagram of the digital data room shown in the attached figure 2, the data in the data room is digitized by the virtual reality technology, and managers can perform operations such as adding, deleting, checking and the like on the data in the data room. The efficiency of data management has been improved, the time that the managers looked for the data has been reduced.
2. According to the three-dimensional panoramic effect diagram of the transformer substation shown in the attached figure 3, the background management personnel can clearly observe the operation condition of each device through the user interface, and the working efficiency of supervision and maintenance of the working personnel is improved. By clicking on the equipment in the three-dimensional map, the equipment operation can be checked with reference to the operation parameters stored in the digital data room. In the fault maintenance process, under the monitoring of the three-dimensional panorama, a background worker can guide a maintenance worker to operate and feed back a maintenance result in real time.
Claims (5)
1. An augmented reality transformer substation based on Internet + and a visual archive management method are characterized by comprising the following steps:
(1) the background is designed for regulatory maintenance. And the user logs in through the account to acquire the use permission of the system and enters the system.
(2) And acquiring related image information. And performing three-dimensional panoramic display on the real-scene environment of the transformer substation by using a modern panoramic view technology, and adding each device as a device hot-spot view.
(3) And preprocessing the acquired image information. And according to the preprocessed pictures, performing panoramic simulation on the transformer substation by using the Stage3D technology supported by the latest Flash version.
(4) On the basis of successful panoramic simulation construction, substation equipment is monitored and maintained through the internet plus technology, and the running condition of the equipment is known. When a fault occurs, a background worker can guide the worker to operate by analyzing the operation condition of the panoramic view of the transformer substation, and the maintenance result is fed back to the mobile equipment of the worker.
(5) A three-dimensional panoramic digital data room is built through an augmented reality technology. Each folder is a hotspot. And arbitrarily clicking one folder in the graphical interface to refer to the corresponding electronic document.
(6) And combining the built three-dimensional panoramic view of the digital data room and the transformer substation. The operation parameters of each device can be grasped timely in the maintenance and management process.
2. The internet + -based augmented reality substation and visual archive management method according to claim 1 is characterized in that: the obtained relevant information of the transformer substation and the database comprises a structure, a layout, a field environment, all production data, a design drawing, equipment operation parameters and the like.
3. The internet + -based augmented reality substation and visual archive management method according to claim 1 is characterized in that: the acquired picture information needs to be preprocessed through a matching strategy, establishment of a transformation model, unified coordinate transformation and fusion reconstruction.
4. The internet + -based augmented reality substation and visual archive management method according to claim 1 is characterized in that: the three-dimensional panoramic model is built by adopting the Stage3D technology in the latest Flash version, so that the operation efficiency is greatly improved.
5. The internet + -based augmented reality substation and visual archive management method according to claim 1 is characterized in that: through the internet plus technology, when maintenance operation is carried out, data inquired in the digital data room are fed back to the three-dimensional panoramic transformer substation, operation and maintenance results are fed back to a mobile terminal of a worker, and real-time interaction is carried out.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811631442.0A CN111354071A (en) | 2018-12-21 | 2018-12-21 | Internet + -based augmented reality transformer substation and visual archive management method |
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| CN201811631442.0A CN111354071A (en) | 2018-12-21 | 2018-12-21 | Internet + -based augmented reality transformer substation and visual archive management method |
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| CN111354071A true CN111354071A (en) | 2020-06-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112906225A (en) * | 2021-02-23 | 2021-06-04 | 国网山东省电力公司宁阳县供电公司 | Virtual live-action simulation training system for transformer substation |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104268939A (en) * | 2014-09-28 | 2015-01-07 | 国家电网公司 | Transformer substation virtual-reality management system based on three-dimensional panoramic view and implementation method of transformer substation virtual-reality management system based on three-dimensional panoramic view |
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- 2018-12-21 CN CN201811631442.0A patent/CN111354071A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104268939A (en) * | 2014-09-28 | 2015-01-07 | 国家电网公司 | Transformer substation virtual-reality management system based on three-dimensional panoramic view and implementation method of transformer substation virtual-reality management system based on three-dimensional panoramic view |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112906225A (en) * | 2021-02-23 | 2021-06-04 | 国网山东省电力公司宁阳县供电公司 | Virtual live-action simulation training system for transformer substation |
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Application publication date: 20200630 |