CN205545706U - Virtual fence is used to electric power - Google Patents
Virtual fence is used to electric power Download PDFInfo
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- CN205545706U CN205545706U CN201620306182.XU CN201620306182U CN205545706U CN 205545706 U CN205545706 U CN 205545706U CN 201620306182 U CN201620306182 U CN 201620306182U CN 205545706 U CN205545706 U CN 205545706U
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Abstract
The embodiment of the utility model discloses virtual fence is used to electric power includes video capture ware, codec, image digital analyzer and alarm. Video capture ware, codec, image digital analyzer and alarm electricity are in proper order connected. Virtual fence is used to electric power during operation, video capture ware acquire the real -time perimeter content of electric power facility, and codec is imbedded the perimeter content in with the original real -time content of virtual fence embedding electric power facility, initial perimeter content of image digital analyzer contrast and embedding perimeter content, if initial perimeter content is with to imbed the perimeter content different, the alarm sends electric power facility 0. The utility model provides a virtual fence is used to electric power does not need the staff to set up at the scene and carries out the periodical maintenance management, and site work time and intensity of labour are little, and the system drops into the sexual valence relative altitude.
Description
Technical field
This utility model relates to safety monitoring technology field, particularly relates to a kind of electric power virtual electronic fence.
Background technology
The security protection of electric power facility it is important that take precautions against and stop lawless person enter in protection zone, power station, equipment is carried out
Theft and destruction.Therefore the priority of protection of transformer station be the circumference to power station by installing safe and reliable preventer,
Before lawless person attempts to enter guard plot, power station, produce alarm signal, the video monitoring of linkage power station surrounding in time
System is recorded a video.Meanwhile, by reporting to the police on-the-spot acousto-optic warning and light links, electric power facility preventer can be by
Lawless person being threatened outside circumference, the alert having occurred and that can be passed through phone or network by warning system in time, logical
Know upper management center and policeman person.
Existing electric power facility preventer typically uses the aid systems pair such as on-the-spot warning line, fence and infrared emission
The safety of electric power facility carries out initiative alarming.Fence is a kind of active anti-more fence, to the attempt crossing fence
Make a response, and corresponding alarm signal is sent in monitoring device, to ensure that management personnel can understand zone of alarm in time
The situation in territory, quickly handles it.Infrared emission device utilizes the infrared transmitting device of battery limits surrounding to launch and passes through
The infrared ray of modulation, the infrared receiving device utilizing the position relative with infrared transmitting device to place receives infrared alarm letter
Number, and infrared alarming signal is converted to the signal of telecommunication, then it is sent to system administration machine after suitably processing, reach with this
To the purpose reported to the police.
But, on-the-spot warning line, fence and infrared emission induction installation are required to staff and set up at the scene,
And needing Field Force's maintenance management, required work on the spot time and labor intensity big, it is low that system puts into cost performance.And
And, when workload of deploying troops on garrison duty, withdraw a garrison increases, staff easily misses arrangement interval, and brings Danger Electric shock risk.
Utility model content
This utility model provides a kind of electric power virtual electronic fence, to solve electric power facility preventer in prior art
Deploy troops on garrison duty, withdrawing a garrison needs staff to set up at the scene and it needs to the problem of Field Force's maintenance management.
In order to solve above-mentioned technical problem, the utility model discloses following technical scheme:
A kind of electric power virtual electronic fence, including vision, codec, image digitization analyzer and alarm,
Wherein, vision, codec, image digitization analyzer and alarm are sequentially connected electrically；Vision is used for
Obtain electric power facility real-time circumference content；Codec is for embedding electric power facility real-time circumference content by virtual electronic fence
In, obtain embedding circumference content；Image digitization analyzer is used for contrasting initial circumference content and embedding circumference content；Report to the police
Device is not for being simultaneously emitted by alarm signal to when initial circumference content with embedding circumference content.
Preferably, electric power virtual electronic fence also includes watch-dog, and watch-dog electrically connects with alarm, and watch-dog is used for
Monitoring alarm signal.
Preferably, electric power virtual electronic fence also includes virtual map, and virtual map electrically connects with watch-dog, virtually
Figure is for transmitting alarm signal geographical location information to watch-dog.
Preferably, vision is photographic head, video matrix or DVR.
From above technical scheme, a kind of electric power virtual electronic fence that this utility model provides includes video acquisition
Device, codec, image digitization analyzer and alarm.Vision, codec, image digitization analyzer and
Alarm is sequentially connected electrically.When electric power works with virtual electronic fence, vision obtains in the real-time circumference of electric power facility
Holding, the electric power facility real-time circumference content got is transmitted to codec by vision；Codec is by virtual electricity
Sub-fence embeds the original real time content of electric power facility, and is passed by the original real time content of electric power facility embedding virtual electronic fence
Transport to image digitization analyzer；Image digitization analyzer contrasts initial circumference content and embeds circumference content, if initial circumference
Content is different from embedding circumference content, and alarm sends alarm signal.The electric power virtual electronic that this utility model provides encloses
Hurdle need not staff and sets up and carry out periodic maintenance management at the scene, and work on the spot time and labor intensity are little, system
Input cost performance is high.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will to embodiment or
In description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, for ordinary skill people
For Yuan, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
A kind of electric power virtual electronic Fence structure schematic diagram that Fig. 1 provides for this utility model embodiment.
Detailed description of the invention
For the technical scheme making those skilled in the art be more fully understood that in this utility model, below in conjunction with this practicality
Accompanying drawing in new embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that
Described embodiment is only a part of embodiment of this utility model rather than whole embodiments.New based on this practicality
Embodiment in type, the every other reality that those of ordinary skill in the art are obtained under not making creative work premise
Execute example, all should belong to the scope of this utility model protection.
A kind of electric power virtual electronic Fence structure schematic diagram that Fig. 1 provides for this utility model embodiment, as shown in Figure 1,
Electric power virtual electronic fence, including vision 101, codec 102, image digitization analyzer 103 and warning
Device 104.Vision 101, codec 102, image digitization analyzer 103 and alarm 104 are sequentially connected electrically；
Vision 101 is used for obtaining electric power facility real-time circumference content；Codec 102 is for by embedding for virtual electronic fence
Enter in electric power facility real-time circumference content, obtain embedding circumference content；Image digitization analyzer 103 is used for contrasting initial week
Boundary's content and embedding circumference content；Alarm 104 is not for being simultaneously emitted by with embedding circumference content when initial circumference content
Alarm signal.
The virtual electronic fence circumference of electric power facility can determine according to electric power facility practical situation.To become in the present embodiment
As a example by power station, when transformer station is arranged around virtual electronic fence, can be by virtual electronic fence due to transformer station's outer rim 2
At meter, in transformer station's outer rim 2 meters, it is in virtual electronic fence security area.When electric power works with virtual electronic fence, video
Getter 101 obtains electric power facility real-time circumference content, and electric power facility real-time circumference content is real-time around electric power facility
Image.Video pictures in the present embodiment, at electric power facility real-time circumference content i.e. transformer station's outer rim 2 meters.Electric power facility
Real time imaging around can be absorbed by the photographic head that electric power facility periphery is arranged, it is possible to is obtained by video matrix.Depending on
Frequently the electric power facility real-time circumference content got is transmitted to codec 102 by getter 101.Codec 102 will
Virtual electronic fence embeds electric power facility real time content, obtains embedding circumference content, and will embed the transmission of circumference content to figure
As digital analysis 103.Image digitization analyzer 103 contrasts initial circumference content and embeds circumference content.The present embodiment
In, initial circumference content is without circumference content during warning at transformer station's outer rim 2 meters.If initial circumference content and embedding week
Boundary's content is different, and when i.e. having object traverse or touch virtual electronic fence, alarm 104 sends alarm signal, to electric power
Facility situation is reported to the police.
Electric power virtual electronic fence also includes that watch-dog 105, watch-dog 105 electrically connect with alarm 104, watch-dog
105 are used for monitoring alarm signal.In the present embodiment, watch-dog 105 is terminal monitors facility.When alarm 104 sends
During alarm signal, terminal monitors facility receives alarm signal, and electric power command centre staff passes through terminal monitors facility
Solve and have object traverse at transformer station's outer rim 2 meters or touch virtual electronic fence, then make counter-measure.Watch-dog 105
After receiving alarm signal, monitored picture can be switched to the vision 101 of alarm point by monitor, existing to observe
Field actual state.
Electric power virtual electronic fence also includes Figure 106 virtually, and Figure 106 electrically connects with watch-dog 105 virtually, empty
Intend ground Figure 106 for transmitting alarm signal geographical location information to watch-dog 105, it is simple to electric power command centre staff
It is accurately positioned warning place.
In the present embodiment, vision 101 can be with using photographic head, video matrix or DVR, to obtain electricity
Power facility real-time circumference content.Video line interface uses BNC video interface, and BNC video interface is for connecting scanning frequency
Rate exigent electric power virtual electronic fence system.BNC connector can completely cut off video input signals, makes signal mutual
Between interference reduce and signal frequency range big compared with common D-SUB, in order to optimum signal respond effect.
The electric power virtual electronic fence that this utility model provides need not staff and sets up at the scene and periodically tie up
Pillar is managed, and work on the spot time and labor intensity are little, and it is high that system puts into cost performance.
It should be noted that in this article, such as the relational terms of " first " and " second " or the like be used merely to by
One entity or operation separate with another entity or operating space, and not necessarily require or imply these entities or behaviour
Relation or the order of any this reality is there is between work.And, term " includes ", " comprising " or it is any
Other variants are intended to comprising of nonexcludability so that include the process of a series of key element, method, article or
Equipment not only includes those key elements, but also includes other key elements being not expressly set out, or also includes for this mistake
The key element that journey, method, article or equipment are intrinsic.In the case of there is no more restriction, statement " include one
It is individual ... " key element that limits, it is not excluded that there is also additionally in including the process of key element, method, article or equipment
Identical element.
Below it is only detailed description of the invention of the present utility model, makes to skilled artisans appreciate that or realize this practicality new
Type.Multiple amendment to these embodiments will be apparent to one skilled in the art, defined herein
General Principle can realize in other embodiments in the case of without departing from spirit or scope of the present utility model.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to former with disclosed herein
The widest scope that reason is consistent with features of novelty.
Below it is only detailed description of the invention of the present utility model, it is noted that for those skilled in the art
For, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve and profit
Decorations also should be regarded as protection domain of the present utility model.
Claims (4)
1. an electric power virtual electronic fence, it is characterised in that include vision (101), codec (102),
Image digitization analyzer (103) and alarm (104), wherein,
Described vision (101), described codec (102), described image digitization analyzer (103) and described
Alarm (104) is sequentially connected electrically；
Described vision (101) is used for obtaining electric power facility real-time circumference content；
Described codec (102), for being embedded in described electric power facility real-time circumference content by virtual electronic fence, obtains
Embed circumference content；
Described image digitization analyzer (103) is used for contrasting initial circumference content and described embedding circumference content；
Described alarm (104) is not for being simultaneously emitted by reporting to the police to when described initial circumference content and described embedding circumference content
Signal.
Electric power virtual electronic fence the most according to claim 1, it is characterised in that described electric power virtual electronic
Fence also includes that watch-dog (105), described watch-dog (105) electrically connect with described alarm (104), described monitoring
Device (105) is used for monitoring described alarm signal.
Electric power virtual electronic fence the most according to claim 2, it is characterised in that described electric power virtual electronic
Fence also includes virtual map (106), and described virtual map (106) electrically connects with described watch-dog (105), described
Virtual map (106) is for transmitting alarm signal geographical location information to described watch-dog (105).
Electric power virtual electronic fence the most according to claim 1, it is characterised in that described vision (101)
For photographic head, video matrix or DVR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620306182.XU CN205545706U (en) | 2016-04-13 | 2016-04-13 | Virtual fence is used to electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620306182.XU CN205545706U (en) | 2016-04-13 | 2016-04-13 | Virtual fence is used to electric power |
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| Publication Number | Publication Date |
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| CN205545706U true CN205545706U (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620306182.XU Active CN205545706U (en) | 2016-04-13 | 2016-04-13 | Virtual fence is used to electric power |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110705348A (en) * | 2019-08-23 | 2020-01-17 | 国网浙江省电力有限公司杭州供电公司 | Intelligent security fence arrangement method for transformer substation |
| CN114170752A (en) * | 2021-12-08 | 2022-03-11 | 潍坊欣龙生物材料有限公司 | Monitoring method for perimeter security |
-
2016
- 2016-04-13 CN CN201620306182.XU patent/CN205545706U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110705348A (en) * | 2019-08-23 | 2020-01-17 | 国网浙江省电力有限公司杭州供电公司 | Intelligent security fence arrangement method for transformer substation |
| CN114170752A (en) * | 2021-12-08 | 2022-03-11 | 潍坊欣龙生物材料有限公司 | Monitoring method for perimeter security |
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