CN105891564A - Metering cabinet preventing electricity stealing and realizing intelligent meter reading - Google Patents
Metering cabinet preventing electricity stealing and realizing intelligent meter reading Download PDFInfo
- Publication number
- CN105891564A CN105891564A CN201610202067.2A CN201610202067A CN105891564A CN 105891564 A CN105891564 A CN 105891564A CN 201610202067 A CN201610202067 A CN 201610202067A CN 105891564 A CN105891564 A CN 105891564A
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- module
- cabinet
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- electric energy
- electricity
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/24—Arrangements for avoiding or indicating fraudulent use
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- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
Abstract
A metering cabinet preventing electricity stealing and realizing intelligent meter reading comprises a cabinet body. A cabinet door is arranged on the cabinet body. An electric energy meter is arranged in the cabinet body. A wire inlet or a wire outlet of the electric energy meter is connected with an electric wire. A first induction coil is arranged on the electric wire of the wire inlet or the wire outlet and is located outside a housing of the electric energy meter. A second induction coil is arranged on the electric wire of the wire inlet or the wire outlet and is located inside the housing of the electric energy meter. The first induction coil is connected with an operation module through a first signal amplification circuit. The second induction coil is connected with the operation module through a second signal amplification circuit. The operation module is connected with a signal sending module through an error comparator. An image collection device is arranged on the cabinet door. The image collection device is connected with an image information processor. The image information processor is connected with a server through the signal sending module. The metering cabinet is capable of effectively preventing electricity stealing and simultaneously realizing full-automatic meter reading, so than the manpower and the material resources are saved.
Description
Technical field
The present invention relates to electrical equipment ammeter field, particularly relate to a kind of anti-electricity-theft and intelligent meter data recording
Metering cabinet.
Background technology
Electric power resource is the valuable source of country, is the necessary of people's daily life.But,
Electricity knowledge that a lot of people utilizes oneself to grasp is had to carry out stealing with the defect of existing gauge table,
This seriously compromises national interests.Existing stealing mode is varied, there is rate higher, repeatly
Prohibiting more than is that some without family, short circuit table meter and utilize modern science and technology Illegal fabrication and sell
Electromagnetic interference equipment cause electric energy meter that the behavior be careful or reverse occurs.And rural area table case
Height, meter archives of tabling look-up need staff at the scene to shoulder ladder to ascend a height and check table meter also now
Needing to make a phone call meter ruuning situation of tabling look-up to work station staff, present mode is the most time-consuming again
Arduously.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention proposes a kind of anti-electricity-theft and intelligent meter data recording
Metering cabinet, it effectively the generation of electricity theft prevention can be capable of full-automation simultaneously and check meter,
Use manpower and material resources sparingly.
To achieve these goals, the scheme that the present invention uses is:
A kind of anti-electricity-theft and metering cabinet of intelligent meter data recording, including cabinet, described cabinet is provided with
Cabinet door, is provided with electric energy meter, the incoming line of described electric energy meter or line outlet connects in described cabinet
Connect wires, on the electric wire that the outside of shell, incoming line or the line outlet of described electric energy meter goes out
It is provided with the first induction coil, in the inside of shell, incoming line or the outlet of described electric energy meter
Electric wire is provided with the second induction coil, and described first induction coil is through the first signal amplification circuit
Concatenation operation module, described second induction coil is through secondary signal amplifying circuit concatenation operation mould
Block, described computing module connects signal transmitting module by error comparator；Set on described cabinet door
Having image collecting device, described image collecting device connects visual information processor, described image
Message handler passes through signal transmitting module Connection Service device.
Be provided with pulling force sensor in the junction of described cabinet door Yu the sidewall of cabinet, described pulling force passes
Sensor connects delay circuit by the 3rd signal amplification circuit, and described delay circuit connects signal and sends out
Control module, described signal transmission control module is sent to connect identity recognition device respectively and send out with signal
Send module.Signal transmitting module is also connected with user profile editor module, user profile editor module
For the specifying information of editor user, such as, address, contact method, number, Yong Hu electricity
The information such as energy table numbering.
Described identity recognition device is capable of identify that the fingerprint of staff, work card or identity
Card.
Described first signal amplification circuit, secondary signal amplifying circuit, the 3rd signal amplification circuit
It is integrated on the first pcb board with computing module.
Described visual information processor is on the second pcb board.
It is integrated on the 3rd pcb board that described signal transmitting module and signal send control module.
Described first signal amplification circuit, secondary signal amplifying circuit, the 3rd signal amplification circuit
With computing module, visual information processor, described signal transmitting module sends with signal and controls mould
Block is integrated on same pcb board.
Described electric energy meter is provided with user profile editor module, and described user profile editor module is even
Connecing described visual information processor, described visual information processor includes: user profile gathers mould
Block, image pre-processing module, image conversion module, text message reads and cache module.
The invention have the benefit that
1, electric current or the voltage sensed by two induction coils is compared, thus
Know that whether electric energy meter was illegally done process by people.
2, simultaneously in order to prevent people from illegally blocking out the cabinet door of metering cabinet, at cabinet door and cabinet
Junction is provided with pulling force sensor, and cabinet door is provided with identity recognition device, and identity recognition device is used
Identify that open cabinet door is the identity of staff, in the case of identity is compound, information
Dispensing device just will not send early warning signal, otherwise can send early warning signal, after Utilities Electric Co.
Station server receives early warning signal and sends early warning information to the staff of night shift room, work people
Member arranges people to go investigation.
3, by image acquisition device image, it is then passed through visual information processor and processes
Become editable text formatting, then through data buffer storage, signal transmitting module, data are directly passed
Deliver to server, it is achieved automatic coppying meter completely, eliminate the cumbersome process of manual metering,
Use manpower and material resources sparingly.
Accompanying drawing explanation
The structural representation of Fig. 1 present invention；
The circuit diagram of Fig. 2 present invention；
Fig. 3 visual information processor.
Wherein, 1 cabinet；2 cabinet doors；3 pulling force sensors；4PCB plate；5 identifications
Device；6 electric energy meters；61 electric energy meter rotating disks；62 electric energy meter shells；63 electric energy meter inlet wires
Mouthful；64 electric energy meter line outlets；7 first induction coils；8 second induction coils；9 images
Harvester.
Detailed description of the invention
In order to be better understood by technical scheme, below in conjunction with the accompanying drawings the present invention is made into
One step explanation.
As shown in Figure 1-2, a kind of anti-electricity-theft and metering cabinet of intelligent meter data recording, including cabinet 1,
Described cabinet is provided with cabinet door 2, is provided with electric energy meter 6 in described cabinet, and electric energy meter includes electric energy
Watch case 61 and be positioned at the electric energy meter rotating disk 61 within electric energy meter shell, electric energy meter incoming line
Or the electric wire of line outlet connects electric energy meter rotating disk after entering electric energy meter shell, described electric energy meter
On incoming line 63 or line outlet 64 connect electric wire, described electric energy meter shell outside,
The electric wire that incoming line or line outlet go out is provided with the first induction coil 7, at described electric energy meter
The electric wire of the inside of shell, incoming line or outlet is provided with the second induction coil 8, and described
One induction coil is through the first signal amplification circuit concatenation operation module, described second induction coil
Through secondary signal amplifying circuit concatenation operation module, described computing module passes through error comparator
Connect signal transmitting module；Described cabinet door is provided with image collecting device 9, described image acquisition
Device connects visual information processor, and described visual information processor is by signal transmitting module even
Connect server.
Any electricity filching behavior all can produce a kind of result: flows through the power of electric energy meter with actual
Power used is different, and performance directly perceived changes electric current or the electricity of import and export inside and outside electric energy meter exactly
Pressure.At two induction coils of interior peripheral hardware of electric energy meter, by the sense of comparison the two induction coil
Induced current or voltage, judge whether user has electricity filching behavior.
It is provided with pulling force sensor 3, described pulling force in the junction of described cabinet door Yu the sidewall of cabinet
Sensor connects delay circuit by the 3rd signal amplification circuit, and described delay circuit connects signal
Sending control module, described signal sends control module and connects identity recognition device 5 and letter respectively
Number sending module.
Described identity recognition device is capable of identify that the fingerprint of staff, work card or identity
Card.
Staff opens cabinet advanced identity validation behind the door, and identity is after confirming, signal is sent out
Send control module to stop signal transmitting module and send early warning signal.If in situation about illegally opening
Under, identity recognition device inputs without effective information, and signal sends control module and sends transmission signal,
Signal transmitting module sends early warning signal to server.Server is positioned at the value on power system backstage
Class is indoor, and operator on duty sends staff to carry out stealing investigation according to early warning information.
Pulling force sensor is built in the junction of cabinet door and cabinet, when opening cabinet door when, as
Fruit does not has the identity of staff to approve, sends control module and can send information warning to service
Device, server receives alarm signal, sends staff to investigate to scene.Effectively keep away
Exempt from the generation of electricity filching behavior.
Described first signal amplification circuit, secondary signal amplifying circuit, the 3rd signal amplification circuit
It is integrated on the first pcb board with computing module.
Described visual information processor is on the second pcb board.
It is integrated on the 3rd pcb board that described signal transmitting module and signal send control module.
Different processing of circuit modules is integrated on different pcb boards, reduces integrated close
Degree, but ensure that the independence between each processing module, so, damage in certain processing module
Having only in the case of Huai individually be replaced all right to the module damaged, this being designed to is dropped
Low maintenance cost, increases the service life of global facility.
Described first signal amplification circuit, secondary signal amplifying circuit, the 3rd signal amplification circuit
With computing module, visual information processor, described signal transmitting module sends with signal and controls mould
Block is integrated on same pcb board 4.
Each circuit is integrated on same pcb board can save space, reduces cost.
As it is shown on figure 3, described electric energy meter is provided with user profile editor module, described user believes
Breath editor module connects described visual information processor, and described visual information processor includes: use
Family information acquisition module, image pre-processing module, image conversion module, text message read with
Cache module.
User profile editor module connects signal transmitting module, sends user profile to service
Device.Can find fast and effectively sending staff to carry out stealing investigation when to facilitate
There is the place of electricity filching behavior.
Image pre-processing module is letter image information and user profile acquisition module gathered
Breath merges, and will be named with user profile by image, and this pretreatment is to provide for
User profile, image conversion module digital information in picture after naming is converted to can
The text message of editor, is named text message with user profile simultaneously, and text message is read
Take with cache module the digital independent in text message and caching, and the information that passes to sends mould
Block, information sending module passes data to the background server of power system.
Although the detailed description of the invention of the present invention is described by the above-mentioned accompanying drawing that combines, but not
Limiting the scope of the invention, one of ordinary skill in the art should be understood that the present invention's
On the basis of technical scheme, those skilled in the art need not pay creative work and can make
Various amendments or deformation still within protection scope of the present invention.
Claims (8)
1. the anti-electricity-theft and metering cabinet of intelligent meter data recording, it is characterized in that, including cabinet, described cabinet is provided with cabinet door, it is provided with electric energy meter in described cabinet, electric wire is connected on the incoming line of described electric energy meter or line outlet, outside at the shell of described electric energy meter, the electric wire that incoming line or line outlet go out is provided with the first induction coil, inside at the shell of described electric energy meter, the electric wire of incoming line or outlet is provided with the second induction coil, described first induction coil is through the first signal amplification circuit concatenation operation module, described second induction coil is through secondary signal amplifying circuit concatenation operation module, described computing module connects signal transmitting module by error comparator；Described cabinet door is provided with image collecting device, and described image collecting device connects visual information processor, and described visual information processor passes through signal transmitting module Connection Service device.
The most as claimed in claim 1 a kind of anti-electricity-theft and metering cabinet of intelligent meter data recording, it is characterized in that, it is provided with pulling force sensor in the junction of described cabinet door Yu the sidewall of cabinet, described pulling force sensor connects delay circuit by the 3rd signal amplification circuit, described delay circuit connects signal and sends control module, and described signal sends control module and connects identity recognition device and signal transmitting module respectively.
The most as claimed in claim 2 a kind of anti-electricity-theft and metering cabinet of intelligent meter data recording, is characterized in that, described identity recognition device is capable of identify that the fingerprint of staff, work card or identity card.
The most as claimed in claim 2 a kind of anti-electricity-theft and metering cabinet of intelligent meter data recording, is characterized in that, described first signal amplification circuit, secondary signal amplifying circuit, and the 3rd signal amplification circuit and computing module are integrated on the first pcb board.
The most as claimed in claim 2 a kind of anti-electricity-theft and metering cabinet of intelligent meter data recording, is characterized in that, described visual information processor is on the second pcb board.
The most as claimed in claim 3 a kind of anti-electricity-theft and metering cabinet of intelligent meter data recording, is characterized in that, it is integrated on the 3rd pcb board that described signal transmitting module and signal send control module.
The most as claimed in claim 3 a kind of anti-electricity-theft and metering cabinet of intelligent meter data recording, it is characterized in that, described first signal amplification circuit, secondary signal amplifying circuit, 3rd signal amplification circuit and computing module, visual information processor, it is integrated on same pcb board that described signal transmitting module and signal send control module.
8. a kind of anti-electricity-theft and metering cabinet of intelligent meter data recording as described in claim 4-7 is arbitrary, it is characterized in that, described electric energy meter is provided with user profile editor module, described user profile editor module connects described visual information processor, described visual information processor includes: user profile acquisition module, image pre-processing module, image conversion module, text message reads and cache module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610202067.2A CN105891564A (en) | 2016-03-31 | 2016-03-31 | Metering cabinet preventing electricity stealing and realizing intelligent meter reading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610202067.2A CN105891564A (en) | 2016-03-31 | 2016-03-31 | Metering cabinet preventing electricity stealing and realizing intelligent meter reading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105891564A true CN105891564A (en) | 2016-08-24 |
Family
ID=57013241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610202067.2A Pending CN105891564A (en) | 2016-03-31 | 2016-03-31 | Metering cabinet preventing electricity stealing and realizing intelligent meter reading |
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Cited By (1)
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| CN106370904A (en) * | 2016-11-28 | 2017-02-01 | 国网山东省电力公司济宁供电公司 | Antitheft electric meter and electric meter control system |
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Application publication date: 20160824 |
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