CN108037384A - Electric power facility field monitoring method and device - Google Patents
Electric power facility field monitoring method and device Download PDFInfo
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- CN108037384A CN108037384A CN201711238403.XA CN201711238403A CN108037384A CN 108037384 A CN108037384 A CN 108037384A CN 201711238403 A CN201711238403 A CN 201711238403A CN 108037384 A CN108037384 A CN 108037384A
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000012544 monitoring process Methods 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 238000003860 storage Methods 0.000 claims description 14
- 230000002123 temporal effect Effects 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 5
- 235000013399 edible fruits Nutrition 0.000 claims description 2
- 230000005611 electricity Effects 0.000 description 10
- 230000006870 function Effects 0.000 description 7
- 238000004590 computer program Methods 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000004422 calculation algorithm Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000284 extract Substances 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/46—Descriptors for shape, contour or point-related descriptors, e.g. scale invariant feature transform [SIFT] or bags of words [BoW]; Salient regional features
- G06V10/462—Salient features, e.g. scale invariant feature transforms [SIFT]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
- G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
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Abstract
The present invention is suitable for technical field of electric power, there is provided electric power facility field monitoring method and device, this method include：The electric power facility in target area is monitored by detection device, gather the first operating parameter information of each electric power facility, then first operating parameter information is detected, when first operating parameter information exceeds the first preset range, pass through the current picture of the corresponding electric power facility of image acquisition device, current picture is compared with default picture, if and when the matching degree of the current picture and the default picture is less than threshold value, using corresponding electric power facility as target power facility, and the first operating parameter information of the target power facility is sent to server, server is monitored the state of the target power facility according to the first operating parameter information received, so as to monitor the working status of electric power facility in real time, improve the monitoring efficiency to electric power facility state and accuracy.
Description
Technical field
The invention belongs to technical field of electric power, more particularly to electric power facility field monitoring method and device.
Background technology
During monitoring of the tradition to electric power facility, generally use detection device detects the state of electric power facility, then will detection
The data sending arrived is handled to control process end, and the state of electric power facility is monitored.Set due to each electric power facility
The quantity of detection device is more, and the quantity of electric power facility is also more, therefore the received data volume of control process termination is larger,
Corresponding processing speed will be relatively slow, is unfavorable for carrying out Fast Monitoring to the state of electric power facility.
The content of the invention
In view of this, an embodiment of the present invention provides electric power facility field monitoring method and device, to solve the prior art
In to electric power facility, using that cannot find electric power facility by the way of manually detecting in time, there are the problem of hidden danger.
The first aspect of the embodiment of the present invention provides a kind of electric power facility field monitoring method, including：
The electric power facility in target area is monitored by detection device, gathers the first work of each electric power facility
Parameter information；
First operating parameter information is detected, exceeds the first preset range in first operating parameter information
When, pass through the current picture of the corresponding electric power facility of image acquisition device；
Current picture is compared with default picture, and if in the matching degree of the current picture and the default picture
During less than threshold value, using corresponding electric power facility as target power facility, and the first work of the target power facility is joined
Number information is sent to server；Picture when the default picture works normally for the electric power facility；
The server supervises the state of the target power facility according to the first operating parameter information received
Survey.
Optionally, it is described that current picture is compared with default picture, and if being preset in the current picture with described
When the matching degree of picture is less than threshold value, using corresponding electric power facility as target power facility, and by the target power facility
The first operating parameter information be sent to server, including：
Extract multiple fisrt feature points of current picture, and by each the of each fisrt feature point and default picture
Two characteristic points are matched；One fisrt feature point is corresponding with a second feature point；
When matching degree is less than the threshold value, using corresponding electric power facility as target power facility, and by target power
First operating parameter information of facility is sent to server.
Optionally, it is described first operating parameter information of target power facility is sent to server after, further include：
The first operating parameter information of a target power facility is gathered every prefixed time interval, until first work
Make parameter information to be located in first preset range；
Shape of the server according to the first operating parameter information of the target power facility gathered again to target power facility
State is monitored.
Optionally, further include：The comparison result of the current picture and the default picture is sent to server, is serviced
The first operating parameter information that device storage receives, mark, temporal information and the comparison result of target power facility.
Optionally, further include：The server is according to the first operating parameter information of storage, the mark of target power facility
Knowledge, temporal information and comparison result, are monitored generic electric power facility.
The second aspect of the embodiment of the present invention provides a kind of electric power facility local supervising and measuring equipment, including：
Detection module, for being monitored to the electric power facility in target area, and gathers the first of each electric power facility
Operating parameter information；
Processing module, for being detected to first operating parameter information, surpasses in first operating parameter information
When going out the first preset range, pass through the current picture of the corresponding electric power facility of image acquisition device；
Comparing module, for current picture to be compared with default picture, and if the current picture with it is described pre-
If the matching degree of picture is less than threshold value, using corresponding electric power facility as target power facility；The default picture is described
Picture when electric power facility works normally；
Information sending module, for the first operating parameter information of the target power facility to be sent to control module；
The control module, for the state according to the first operating parameter information received to the target power facility
It is monitored.
Optionally, the comparing module includes：
Feature point extraction unit, for extracting multiple fisrt feature points of current picture, and by each fisrt feature
Point is matched with each second feature point of default picture；One fisrt feature point and a second feature point pair
Should；
Information process unit, for when matching degree is less than the threshold value, using corresponding electric power facility as target power
Facility, and the first operating parameter information of target power facility is sent to control module.
Optionally, it is described first operating parameter information of target power facility is sent to control module after, it is described
Detection module is additionally operable to gather the first operating parameter information of a target power facility every prefixed time interval, until described
First operating parameter information is located in first preset range；
The control module, is additionally operable to the first operating parameter information according to the target power facility gathered again to target
The state of electric power facility is monitored.
Optionally, described information sending module is additionally operable to send out the comparison result of the current picture and the default picture
Give control module；
The control module, be additionally operable to storage receive the first operating parameter information, target power facility mark, when
Between information and comparison result.
Optionally, the control module, is additionally operable to the first operating parameter information, the mark of target power facility according to storage
Knowledge, temporal information and comparison result, are monitored generic electric power facility.
Existing beneficial effect is the embodiment of the present invention compared with prior art：The embodiment of the present invention passes through detection device pair
Electric power facility in target area is monitored, and gathers the first operating parameter information of each electric power facility, then to described
One operating parameter information is detected, and when first operating parameter information exceeds the first preset range, passes through Image Acquisition
Device gathers the current picture of corresponding electric power facility, and current picture is compared with default picture, and if described current
When the matching degree of picture and the default picture is less than threshold value, using corresponding electric power facility as target power facility, and by institute
The first operating parameter information for stating target power facility is sent to server, and server is believed according to the first running parameter received
Cease and the state of the target power facility is monitored, so as to monitor the working status of electric power facility, raising pair in real time
The monitoring efficiency of electric power facility state and accuracy.
Brief description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, drawings in the following description be only the present invention some
Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is that electric power facility field monitoring method provided in an embodiment of the present invention realizes flow diagram；
Fig. 2 is that step S103 realizes flow diagram in Fig. 1；
Fig. 3 is that the another of electric power facility field monitoring method provided in an embodiment of the present invention realizes flow diagram；
Fig. 4 is the schematic diagram of electric power facility local supervising and measuring equipment provided in an embodiment of the present invention.
Embodiment
In being described below, in order to illustrate rather than in order to limit, it is proposed that such as tool of particular system structure, technology etc
Body details, to understand thoroughly the embodiment of the present invention.However, it will be clear to one skilled in the art that these are specific
The present invention can also be realized in the other embodiments of details.In other situations, omit to well-known system, device, electricity
Road and the detailed description of method, in case unnecessary details hinders description of the invention.
In order to illustrate technical solutions according to the invention, illustrated below by specific embodiment.
Embodiment one
Fig. 1 shows that the electric power facility field monitoring method that the embodiment of the present invention one provides realizes flow, and details are as follows：
Step S101, is monitored the electric power facility in target area by detection device, and gathers each electric power and set
The first operating parameter information applied.
In the present embodiment, detection device is the device that can be detected to the running parameter of electric power facility, such as is sensed
Device etc..Detection device can be arranged on electric power facility internally and/or externally, and an electric power facility corresponds at least one detection dress
Put, the corresponding detection device of different electric power facilities is not quite similar, and is determined with specific reference to the parameter for needing to detect.
For example, detection device can be including resistance detecting circuit, line sequence/voltage detecting circuit, MCU microcontrollers, clock/multiple
Position circuit and telecommunication circuit.Wherein, the electric power facility that MCU microcontrollers need to monitor by resistance detecting circuit connection, line sequence/electricity
Pressure detection circuit connection electric power facility and MCU microcontrollers, clock/reset circuit are connected with MCU microcontrollers respectively, MCU microcontrollers
Also it is connected with telecommunication circuit.
Resistance detecting circuit is connected in sequence by high-power resistor, thyristor and optical coupling isolation circuit, high-power resistor
Connect electric power facility, optical coupling isolation circuit connection MCU microcontrollers.Line sequence/voltage detecting circuit is A/D sample circuits, with electric power
Facility connects.
Virtual value, peak value, fluctuation and the part-loading goods of the phase no-voltage of electric power facility can be detected by A/D sample circuits
Virtual value, peak value, fluctuation, can also detecting phase line and zero curve, whether misconnection or open circuit and ground wire have connected.
MCU microcontrollers control thyristor by controlling optical coupling isolation circuit, control whether high-power resistor accesses by thyristor
In circuit.When high-power resistor is accessed in resistance, you can the front and rear magnitude of voltage of access is obtained by line sequence/voltage detecting circuit,
And then obtain decompression percentage, phase line impedence and the zero wire impedance of circuit.
The detection device can be to electric power facility electricity consumption working condition detected at any time, ZIGBEE networks can be passed through
The data detected are transmitted in real time, and from the limitation of environment and cable, detection data are effectively analyzed, find to lead in time
The circuit questions such as cause personnel electric shock, electrical fire, equipment operation exception, help and pinpoint the problems, and help is found out and fast positioning event
Hinder position and reason, eliminate safe hidden trouble, and detection data can be recalled, help user to realize digitization Electrical Safety and matter
The management of amount, directly can take electricity by circuit-under-test, without external power supplys such as batteries, can store mass data, conveniently exist
Do not have to use in the case of server.
First operating parameter information includes but not limited to the voltage of electric power facility, electric current, power, rotating speed etc., passes through
One operating parameter information can reflect the working status of electric power facility.For example, for some electric power facility, when it is worked normally
The scope of corresponding first running parameter is substantially stationary, thus can be according to the scope to collecting the first running parameter
Information is handled, and is not elaborated herein.
Step S102, is detected first operating parameter information, in first operating parameter information beyond the
During one preset range, pass through the current picture of the corresponding electric power facility of image acquisition device.
Wherein, each monitoring device corresponds to an electric power facility mark, corresponding one of each electric power facility mark the
One preset range.It should be understood that corresponding first operating parameter information of different electric power facilities is not quite similar, therefore can root
According to corresponding first preset ranges of information setting such as the corresponding electric power facility marks of detection device.
First preset range includes the preset range of various information in the first operating parameter information.For example, the first default model
First voltage preset range, first electric current preset range etc. can be included by enclosing.For different electric power facilities, corresponding first is pre-
If scope is not quite similar.It should be understood that the power information such as the corresponding operating voltage of different electric power facilities, operating current is not to the utmost
It is identical.Wherein, the first preset range can be drawn with statistical history data.For example, electricity of the statistics electric power facility in normal work
Information, current information etc. are pressed, then the first preset range is set.
By setting the first different preset ranges to different electric power facilities, the prison to electric power facility state is enabled to
Survey more reasonable, accurate and tally with the actual situation, improve the accuracy to electric power facility status monitoring.
It should be noted that be between various information in the first preset range it is interrelated be used as an entirety, should
Safe condition possibly can not be made to electric power facility status information individually for a certain information to judge.For example, individually will collection
To the corresponding voltage/current information of electric power facility compared with the voltage in corresponding first preset range/electricity scope,
When voltage/the power information collected exceeds voltage/electricity scope in corresponding first preset range, then power circuit state is judged
It is abnormal, and actual conditions are not met, monitor inadequate science.
For these reasons, in the first preset range, the independent preset range of partial information and various information can be included
The overall preset range combined.Can be first by the partial information collected and the information in corresponding first preset range
Independent preset range individually compared, when needed again by the various information collected with corresponding first preset range
The overall preset range of various information is compared.
Specifically, the first operating parameter information can include following several situations beyond corresponding first preset range：
Partial information in first operating parameter information exceeds the independent pre- of the information in corresponding first preset range
If scope.For example, the information of voltage collected to some electric power facility exceeds the individual voltage in corresponding first preset range
Scope, then can pass through the current picture of the corresponding electric power facility of image acquisition device；Or, some electric power facility is gathered
To current information exceed corresponding first preset range in independent current range, then can pass through image acquisition device
The current picture of corresponding electric power facility.
Full detail in first operating parameter information exceeds the overall preset range in corresponding first preset range.Example
Such as, the information of voltage and current amplitude information collected to some electric power facility is without departing from corresponding first preset range
Individual voltage scope and independent current range, then can be by the various information in first operating parameter information and the first default model
Overall preset range in enclosing is compared, and passes through the corresponding electric power facility of image acquisition device when meeting preset requirement
Current picture.
Wherein, the overall preset range in the first preset range can be configured according to actual conditions.For example, voltage
Independent preset range is A1~A2, and the independent preset range of electric current is B1~B2；And the entirety of voltage is pre- in overall preset range
If scope is A3~A4, the overall preset range of electric current is B3~B4, and the overall preset range of voltage and the entirety of electric current are preset
There is incidence relation, for example, according to historical data both can be fitted with the pass drawn between the two between scope
Connection relation.
It should be noted that each detection device can gather the first work of electric power facility always according to prefixed time interval
Make parameter information, and the first operating parameter information to collecting is detected, in first operating parameter information beyond the
During one preset range, pass through the current picture of the corresponding electric power facility of image acquisition device.
Step S103, current picture is compared with default picture, and in the current picture and the default picture
Matching degree when being less than threshold value, using corresponding electric power facility as target power facility, and by the of the target power facility
One operating parameter information is sent to server.
Wherein, picture when the default picture works normally for the electric power facility.
Referring to Fig. 2, in one embodiment, step S103's realizes that process is as follows：
Step S201, extracts multiple fisrt feature points of current picture, and by each fisrt feature point and default picture
Each second feature point in face is matched；One fisrt feature point is corresponding with a second feature point.
Wherein, each characteristic point for current picture and each characteristic point of default picture, can be by identical
Feature point extraction algorithm extracts, such as each characteristic point of current picture can be extracted by sift algorithms, presets each of picture
A characteristic point can also be extracted by sift algorithms, but be not limited to this.
It should be noted that each characteristic point of current picture is corresponded with each characteristic point in default picture, this
Sample can carry out the contrast in step S202.
Step S202, when matching degree is less than the threshold value, using corresponding electric power facility as target power facility, and will
First operating parameter information of target power facility is sent to server.
Specifically, to extract N number of fisrt feature point from current picture, N number of second feature point is extracted from default picture,
Threshold value illustrates exemplified by being α (0 ＜ α ＜ 1), and fisrt feature point and corresponding second feature point matching logarithm are M (i.e. M a the
One characteristic point is matched with corresponding M second feature point, 0≤M≤N), if M/N is more than or equal to α, matching degree is greater than or equal to
The threshold value, if M/N is less than α, matching degree is less than the threshold value.
Step S104, shape of the server according to the first operating parameter information received to the target power facility
State is monitored.
Wherein, server is according to the first operating parameter information received, in conjunction with target power facility normal work
Operating parameter information, is monitored target power facility, abnormal existing for electric power facility so as to find in time.
Referring to Fig. 3, after step s 103, this method can also include：
Step S301, the first operating parameter information of a target power facility is gathered every prefixed time interval, until
First operating parameter information is located in first preset range.
Step S302, server is according to the first operating parameter information of the target power facility gathered again to target power
The state of facility is monitored.
Optionally, after step s 104, this method can also include：By the current picture and the default picture
Comparison result is sent to server, the first operating parameter information that server storage receives, the mark of target power facility, when
Between information and comparison result.
As a kind of embodiment, this method can also include：The server is according to the first running parameter of storage
Information, the mark of target power facility, temporal information and comparison result, are monitored generic electric power facility.
Above-mentioned electric power facility field monitoring method, is monitored the electric power facility in target area by detection device,
The first operating parameter information of each electric power facility is gathered, then first operating parameter information is detected, described
When first operating parameter information exceeds the first preset range, current by the corresponding electric power facility of image acquisition device is drawn
Face, current picture is compared with default picture, and if being less than in the matching degree of the current picture and the default picture
During threshold value, using corresponding electric power facility as target power facility, and the first running parameter of the target power facility is believed
Breath is sent to server, and server carries out the state of the target power facility according to the first operating parameter information received
Monitoring, so as to monitor the working status of electric power facility in real time, improves the monitoring efficiency to electric power facility state and accuracy.
It is to be understood that the size of the sequence number of each step is not meant to the priority of execution sequence, each process in above-described embodiment
Execution sequence should determine that the implementation process without tackling the embodiment of the present invention forms any limit with its function and internal logic
It is fixed.
Embodiment two
Corresponding to the electric power facility field monitoring method in embodiment one, Fig. 4 shows the electric power facility in the present embodiment
Local supervising and measuring equipment, including detection module 401, processing module 402, comparing module 403, information sending module 404 and control mould
Block 405.
Detection module 401, for being monitored to the electric power facility in target area, and gathers the of each electric power facility
One operating parameter information.
Processing module 402, for being detected to first operating parameter information, in first operating parameter information
During beyond the first preset range, pass through the current picture of the corresponding electric power facility of image acquisition device.
Comparing module 403, for current picture to be compared with default picture, and if the current picture with it is described
When the matching degree of default picture is less than threshold value, using corresponding electric power facility as target power facility；The default picture is institute
State picture during electric power facility normal work.
Information sending module 404, for the first operating parameter information of the target power facility to be sent to control mould
Block 405.
Control module 405, for the state according to the first operating parameter information received to the target power facility
It is monitored.
Optionally, the comparing module 403 includes feature point extraction unit 501 and information process unit 502.
Feature point extraction unit 501, for extracting multiple fisrt feature points of current picture, and it is special by each described first
Sign point is matched with each second feature point of default picture；One fisrt feature point and a second feature point
It is corresponding；
Information process unit 502, for when matching degree is less than the threshold value, using corresponding electric power facility as target electricity
Power facility, and the first operating parameter information of target power facility is sent to control module 405.
Optionally, it is described first operating parameter information of target power facility is sent to control module 405 after, institute
The first operating parameter information that detection module 401 is additionally operable to gather a target power facility every prefixed time interval is stated, directly
It is located to first operating parameter information in first preset range.
The control module 405, is additionally operable to the first operating parameter information pair according to the target power facility gathered again
The state of target power facility is monitored.
Optionally, described information sending module 404 is additionally operable to the comparison knot by the current picture and the default picture
Fruit is sent to control module 405.The control module 405, is additionally operable to the first operating parameter information, target electricity that storage receives
Mark, temporal information and the comparison result of power facility.
Further, the control module 405, is additionally operable to the first operating parameter information according to storage, target power is set
Mark, temporal information and the comparison result applied, are monitored generic electric power facility.
It is apparent to those skilled in the art that for convenience of description and succinctly, only with above-mentioned each work(
Can unit, module division progress for example, in practical application, can be as needed and by above-mentioned function distribution by different
Functional unit, module are completed, i.e., the internal structure of described device are divided into different functional units or module, more than completion
The all or part of function of description.Each functional unit, module in embodiment can be integrated in a processing unit, also may be used
To be that unit is individually physically present, can also two or more units integrate in a unit, it is above-mentioned integrated
Unit can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.In addition, each function list
Member, the specific name of module are not limited to the protection domain of the application also only to facilitate mutually distinguish.Said system
The specific work process of middle unit, module, may be referred to the corresponding process in preceding method embodiment, details are not described herein.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and is not described in detail or remembers in some embodiment
The part of load, may refer to the associated description of other embodiments.
Those of ordinary skill in the art may realize that each exemplary list described with reference to the embodiments described herein
Member and algorithm steps, can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
Performed with hardware or software mode, application-specific and design constraint depending on technical solution.Professional technician
Described function can be realized using distinct methods to each specific application, but this realization is it is not considered that exceed
The scope of the present invention.
In embodiment provided by the present invention, it should be understood that disclosed device/terminal device and method, can be with
Realize by another way.For example, device described above/terminal device embodiment is only schematical, for example, institute
The division of module or unit is stated, is only a kind of division of logic function, there can be other dividing mode when actually realizing, such as
Multiple units or component can combine or be desirably integrated into another system, or some features can be ignored, or not perform.Separately
A bit, shown or discussed mutual coupling or direct-coupling or communication connection can be by some interfaces, device
Or INDIRECT COUPLING or the communication connection of unit, can be electrical, machinery or other forms.
The unit illustrated as separating component may or may not be physically separate, be shown as unit
The component shown may or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
In network unit.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units integrate in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.
If the integrated module/unit realized in the form of SFU software functional unit and as independent production marketing or
In use, it can be stored in a computer read/write memory medium.Based on such understanding, the present invention realizes above-mentioned implementation
All or part of flow in example method, can also instruct relevant hardware to complete, the meter by computer program
Calculation machine program can be stored in a computer-readable recording medium, the computer program when being executed by processor, it can be achieved that on
The step of stating each embodiment of the method..Wherein, the computer program includes computer program code, the computer program
Code can be source code form, object identification code form, executable file or some intermediate forms etc..Computer-readable Jie
Matter can include：Can carry any entity or device of the computer program code, recording medium, USB flash disk, mobile hard disk,
Magnetic disc, CD, computer storage, read-only storage (ROM, Read-Only Memory), random access memory (RAM,
Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium etc..It is it should be noted that described
The content that computer-readable medium includes can carry out appropriate increasing according to legislation in jurisdiction and the requirement of patent practice
Subtract, such as in some jurisdictions, according to legislation and patent practice, computer-readable medium does not include electric carrier signal and electricity
Believe signal.
Embodiment described above is merely illustrative of the technical solution of the present invention, rather than its limitations；Although with reference to foregoing reality
Example is applied the present invention is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to foregoing each
Technical solution described in embodiment is modified, or carries out equivalent substitution to which part technical characteristic；And these are changed
Or replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical solution, should all
Within protection scope of the present invention.
Claims (10)
- A kind of 1. electric power facility field monitoring method, it is characterised in that including：The electric power facility in target area is monitored by detection device, gathers the first running parameter of each electric power facility Information；First operating parameter information is detected, when first operating parameter information exceeds the first preset range, Pass through the current picture of the corresponding electric power facility of image acquisition device；Current picture is compared with default picture, and if being less than in the matching degree of the current picture and the default picture During threshold value, using corresponding electric power facility as target power facility, and the first running parameter of the target power facility is believed Breath is sent to server；Picture when the default picture works normally for the electric power facility；The server is monitored the state of the target power facility according to the first operating parameter information received.
- 2. electric power facility field monitoring method as claimed in claim 1, it is characterised in that described by current picture and default picture Face is compared, and if when the matching degree of the current picture and the default picture is less than threshold value, corresponding electric power is set Apply as target power facility, and the first operating parameter information of the target power facility is sent to server, including：Multiple fisrt feature points of current picture are extracted, and it is special by each the second of each fisrt feature point and default picture Sign point is matched；One fisrt feature point is corresponding with a second feature point；When matching degree is less than the threshold value, using corresponding electric power facility as target power facility, and by target power facility The first operating parameter information be sent to server.
- 3. electric power facility field monitoring method as claimed in claim 1, it is characterised in that described by target power facility First operating parameter information is sent to after server, is further included：The first operating parameter information of a target power facility is gathered every prefixed time interval, until the described first work is joined Number information is located in first preset range；Server according to the first operating parameter information of the target power facility gathered again to the state of target power facility into Row monitoring.
- 4. electric power facility field monitoring method as claimed in claim 1, it is characterised in that further include：The comparison result of the current picture and the default picture is sent to server, server storage receive first Operating parameter information, the mark of target power facility, temporal information and comparison result.
- 5. electric power facility field monitoring method as claimed in claim 4, it is characterised in that further include：The server is according to the first operating parameter information of storage, the mark of target power facility, temporal information and compares knot Fruit, is monitored generic electric power facility.
- A kind of 6. electric power facility local supervising and measuring equipment, it is characterised in that including：Detection module, for being monitored to the electric power facility in target area, and gathers the first work of each electric power facility Parameter information；Processing module, for being detected to first operating parameter information, in first operating parameter information beyond the During one preset range, pass through the current picture of the corresponding electric power facility of image acquisition device；Comparing module, for current picture to be compared with default picture, and if in the current picture and the default picture When the matching degree in face is less than threshold value, using corresponding electric power facility as target power facility；The default picture is the electric power Picture when facility works normally；Information sending module, for the first operating parameter information of the target power facility to be sent to control module；The control module, for being carried out according to the first operating parameter information received to the state of the target power facility Monitoring.
- 7. electric power facility local supervising and measuring equipment as claimed in claim 6, it is characterised in that the comparing module includes：Feature point extraction unit, for extracting multiple fisrt feature points of current picture, and by each fisrt feature point with Each second feature point of default picture is matched；One fisrt feature point is corresponding with a second feature point；Information process unit, for when matching degree is less than the threshold value, using corresponding electric power facility as target power facility, And the first operating parameter information of target power facility is sent to control module.
- 8. electric power facility local supervising and measuring equipment as claimed in claim 6, it is characterised in that described by target power facility First operating parameter information is sent to after control module, and the detection module is additionally operable to every prefixed time interval collection once First operating parameter information of target power facility, until first operating parameter information is located at first preset range It is interior；The control module, is additionally operable to the first operating parameter information according to the target power facility gathered again to target power The state of facility is monitored.
- 9. electric power facility local supervising and measuring equipment as claimed in claim 6, it is characterised in that described information sending module is additionally operable to The comparison result of the current picture and the default picture is sent to control module；The control module, is additionally operable to the first operating parameter information, the mark of target power facility, time letter that storage receives Breath and comparison result.
- 10. electric power facility local supervising and measuring equipment as claimed in claim 9, it is characterised in that the control module, is additionally operable to root According to the first operating parameter information of storage, the mark of target power facility, temporal information and comparison result, to generic electric power Facility is monitored.
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| CN201711238403.XA CN108037384A (en) | 2017-11-30 | 2017-11-30 | Electric power facility field monitoring method and device |
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| CN201711238403.XA CN108037384A (en) | 2017-11-30 | 2017-11-30 | Electric power facility field monitoring method and device |
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