CN208239531U - A kind of power distribution automation test device based on image recognition - Google Patents
A kind of power distribution automation test device based on image recognition Download PDFInfo
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- CN208239531U CN208239531U CN201820277924.XU CN201820277924U CN208239531U CN 208239531 U CN208239531 U CN 208239531U CN 201820277924 U CN201820277924 U CN 201820277924U CN 208239531 U CN208239531 U CN 208239531U
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Abstract
The power distribution automation test device based on image recognition that the utility model discloses a kind of, the device of the utility model passes through the information shown in image acquisition device electrical power distribution automatization system main website, it is sent in main website side test instrument, it is not necessary that test instrumentation is linked into electrical power distribution automatization system main website, the requirement to producer of main website is reduced；It is compared by acquiring the information shown in the information and automated system main website that distribution terminal side test instrument is fed back, thus the defect of exposure and development and the construction of solution electrical power distribution automatization system；Electrical power distribution automatization system main website, distribution terminal, distribution terminal tester, main website side test instrument and image collecting device are together formed closed loop by the present apparatus, test efficient information interaction, test case also can automated execution, testing efficiency greatly promotes, also dedicated network in electrical power distribution automatization system is eliminated the reliance on, is had no effect to the networking security of electrical power distribution automatization system.
Description
Technical field
The utility model belongs to electrical power distribution automatization system testing field, and in particular to a kind of distribution based on image recognition from
Dynamicization test device.
Background technique
Power distribution automation is the important component of smart grid, core function first is that when an error occurs, system
Feeder automation function can be independently completed, is of great significance to power supply reliability is improved.In Distribution Automation Construction and upgrading
In transformation process, relevant testing scheme or instrument application are during examining distribution system failure to automatically process, for exposing
With the defect of the development and the construction that solve electrical power distribution automatization system.
Existing testing scheme or instrument are usually limited in test use, and one of main cause is to be limited by network biography
Defeated and system security restriction.In order to ensure the network security of electrical power distribution automatization system, require to forbid or pass through in power grid operation management
It crosses and strictly examines and test instrumentation can be linked into electrical power distribution automatization system network after taking stringent safeguard；It wants simultaneously
It asks and is linked into test instrumentation in electrical power distribution automatization system network and forbids using other networks other than electrical power distribution automatization system, seriously
It influences electrical power distribution automatization system measuring technology to be widely used and promote, can not ensure the correct operation of distribution automatic system.
Utility model content
The power distribution automation test based on image recognition that purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of
Device, thus the defect of exposure and development and the construction of solution electrical power distribution automatization system
In order to achieve the above object, the utility model includes electrical power distribution automatization system main website, and for acquiring distribution certainly
Dong Hua system main website exports the image collecting device of video information, and image collecting device connects main website side test instrument, and distribution is automatic
Several distribution terminals of change system main website downstream tandem, distribution terminal connect corresponding distribution terminal side test instrument, Suo Youpei
Electric terminals side test instrument is all connected with main website side test instrument；
Main website side test instrument is used to receive the information of image collecting device transmission, and is identified and specified by image recognition algorithm
The digital information of region or whole region, text information, graphical information, colouring information, change information and line information.
Distribution terminal is connect by cable network or wireless network with electrical power distribution automatization system main website.
Pass through dedicated encrypted communication mode between distribution terminal and electrical power distribution automatization system main website.
It is connected between distribution terminal side test instrument and main website side test instrument by wirelessly or non-wirelessly public network.
It is connected between distribution terminal side test instrument and distribution terminal by analog signal.
Image collecting device uses video camera or image pick-up card.
Compared with prior art, the device of the utility model passes through image acquisition device electrical power distribution automatization system main website
The information of upper display is sent in main website side test instrument, it is not necessary that test instrumentation is linked into electrical power distribution automatization system main website, is reduced
Requirement to producer of main website；It is shown in the information and automated system main website fed back by acquisition distribution terminal side test instrument
Information compares, thus the defect of exposure and development and the construction of solution electrical power distribution automatization system；The present apparatus is automatic by distribution
Change system main website, distribution terminal, distribution terminal tester, main website side test instrument and image collecting device together form closed loop,
Test efficient information interaction, test case also can automated execution, testing efficiency greatly promotes, and also eliminates the reliance on power distribution automation
Dedicated network in system has no effect to the networking security of electrical power distribution automatization system.
Further, the utility model use wireless public network or wired public network, by distribution terminal test instrumentation and master
The test instrumentation at the place of station is connected to the network, and making can effective, high-speed traffic between the test instrumentation of different location.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
Referring to Fig. 1, the utility model newly includes electrical power distribution automatization system main website, and for acquiring electrical power distribution automatization system
Main website exports the image collecting device of video information, and image collecting device connects main website side test instrument, electrical power distribution automatization system master
It stands and accesses several distribution terminals, distribution terminal connects corresponding distribution terminal side test instrument, all distribution terminal side tests
Instrument is all connected with main website side test instrument；
Main website side test instrument is used to receive the information of image collecting device transmission, and is identified and specified by image recognition algorithm
The digital information of region or whole region, text information, graphical information, colouring information, change information and line information.
Distribution terminal is connect by cable network or wireless network with electrical power distribution automatization system main website, and passes through dedicated encrypted
Communication mode is communicated, and is connected between distribution terminal side test instrument and main website side test instrument by arbitrary wirelessly or non-wirelessly public network
It connects, is connected between distribution terminal side test instrument and distribution terminal by analog signal.Image collecting device uses video camera or image
Capture card.
The test method of the utility model, comprising the following steps:
Step 1, main website side test instrument obtain main website by image collecting device and export video information；
Step 2, main website side test instrument by the video information that obtains, using image recognition algorithm identify specified region or
Digital information, text information, graphical information, colouring information, change information and the line information of whole region；
Step 3, main website side test instrument acquire electrical power distribution automatization system main website execution movement and record information, for pair
Test condition input, test result determine, the storage of test information, test report produces and test record saves；
Step 4 inputs analog signals to distribution terminal by distribution terminal side test instrument, and in power distribution automation system
System main website generates the result of the action, and analog signals include voltage, electric current and switching value；Main website side test instrument passes through image recognition,
Relevant action information is immediately obtained, and gives distribution terminal side test instrument by network-feedback；
The distribution terminal obtained by image recognition will be fed back to electrical power distribution automatization system by step 5, main website side test instrument
The implementing result of main website is compared with the feedback result of distribution terminal side test instrument, completes test verifying.
The method of the utility model has by the information shown in image acquisition device electrical power distribution automatization system main website
Effect evades the requirement of access electrical power distribution automatization system network, between distribution terminal tester and main website side test instrument and distribution it is whole
Communicated between the tester of end by wired or wireless network and (be not necessarily to dedicated network), if with electrical power distribution automatization system main website,
Dry distribution terminal completes information mutual communication jointly, to reach the target of electrical power distribution automatization system measuring technology efficient application.
Claims (6)
1. a kind of power distribution automation test device based on image recognition, which is characterized in that including electrical power distribution automatization system main website,
And the image collecting device for acquiring electrical power distribution automatization system main website output video information, image collecting device connect main website
Side test instrument, several distribution terminals of electrical power distribution automatization system main website downstream tandem, it is whole that distribution terminal connects corresponding distribution
End side tester, all distribution terminal side test instrument are all connected with main website side test instrument；
Main website side test instrument is used to receive the information of image collecting device transmission, and identifies specified region by image recognition algorithm
Or digital information, text information, graphical information, colouring information, change information and the line information of whole region.
2. a kind of power distribution automation test device based on image recognition according to claim 1, which is characterized in that distribution
Terminal is connect by cable network or wireless network with electrical power distribution automatization system main website.
3. a kind of power distribution automation test device based on image recognition according to claim 1, which is characterized in that distribution
Pass through dedicated encrypted communication mode between terminal and electrical power distribution automatization system main website.
4. a kind of power distribution automation test device based on image recognition according to claim 1, which is characterized in that distribution
It is connected between terminal side tester and main website side test instrument by wireless public network or wired public network.
5. a kind of power distribution automation test device based on image recognition according to claim 1, which is characterized in that distribution
It is connected between terminal side tester and distribution terminal by analog signal.
6. a kind of power distribution automation test device based on image recognition according to claim 1, which is characterized in that image
Acquisition device uses video camera or image pick-up card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277924.XU CN208239531U (en) | 2018-02-27 | 2018-02-27 | A kind of power distribution automation test device based on image recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277924.XU CN208239531U (en) | 2018-02-27 | 2018-02-27 | A kind of power distribution automation test device based on image recognition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208239531U true CN208239531U (en) | 2018-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820277924.XU Active CN208239531U (en) | 2018-02-27 | 2018-02-27 | A kind of power distribution automation test device based on image recognition |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108562810A (en) * | 2018-02-27 | 2018-09-21 | 李勇 | A kind of power distribution automation test device and test method based on image recognition |
| CN111061244A (en) * | 2019-11-09 | 2020-04-24 | 许继集团有限公司 | Automatic testing method for power distribution master station monitoring system |
-
2018
- 2018-02-27 CN CN201820277924.XU patent/CN208239531U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108562810A (en) * | 2018-02-27 | 2018-09-21 | 李勇 | A kind of power distribution automation test device and test method based on image recognition |
| CN111061244A (en) * | 2019-11-09 | 2020-04-24 | 许继集团有限公司 | Automatic testing method for power distribution master station monitoring system |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220729 Address after: 710000 room 10660, unit 1, building 3, yicuiyuan I metropolis, No. 11, Tangyan South Road, Zhangba Street office, high tech Zone, Xi'an, Shaanxi Province Patentee after: Xi'an HENGWEI Electric Technology Co.,Ltd. Address before: Building 11, Vanke oriental legend community, No. 555, huangqutou Third Road, Qujiang New District, Xi'an City, Shaanxi Province, 710000 Patentee before: Li Yong |
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| TR01 | Transfer of patent right |