CN105720687B - Ammeter is visited one house after another supervisory systems - Google Patents
Ammeter is visited one house after another supervisory systems Download PDFInfo
- Publication number
- CN105720687B CN105720687B CN201610074892.9A CN201610074892A CN105720687B CN 105720687 B CN105720687 B CN 105720687B CN 201610074892 A CN201610074892 A CN 201610074892A CN 105720687 B CN105720687 B CN 105720687B
- Authority
- CN
- China
- Prior art keywords
- monitoring
- connect
- house
- processing circuit
- circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004891 communication Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000007689 inspection Methods 0.000 claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims description 63
- 238000010295 mobile communication Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 description 18
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H02J13/0017—
Abstract
A kind of ammeter provided by the invention is visited one house after another supervisory systems, and the electric supply meter that is used to check including being set to the on-site detecting unit of user's bus, connect with the power monitoring center of on-site detecting unit communication connection and with the power monitoring center to center communications is visited one house after another the inspection unit of visiting one house after another of state；The on-site detecting unit includes current sensor, voltage sensor, preposing signal process circuit, electric quantity metering chip, central processing circuit, timing circuit and input/output module, the connection of the input terminal of the current sensor and voltage sensor and preposing signal process circuit, the output end of the preposing signal process circuit is connect with electric quantity metering chip, the electric quantity metering chip is connect with central processing circuit, the central processing circuit is connect with power monitoring center to center communications, the timing circuit is connect with electric quantity metering chip, and input/output module is connect with central processing circuit；The metering of oneself ammeter can be found in time conducive to user whether there is problem.
Description
Technical field
It visits one house after another supervisory systems the present invention relates to a kind of electric power management system more particularly to a kind of ammeter.
Background technique
In power system power supply, the metering and billing of user power utilization is generally realized by electric energy meter, still, electric supply meter
Often there are problems that visiting one house after another, on the one hand cause ammeter to visit one house after another due to neglecting in ammeter installation process due to staff's wiring,
On the other hand, there is the problem of visiting one house after another in the ammeter that do not visited one house after another originally in route transformation process, and ammeter, which is visited one house after another, will lead to following problem:
Ammeter, which is visited one house after another, causes charges unfair, that is to say, that: ammeter is visited one house after another, and mutually other side's user for being equivalent to and visiting one house after another checks each other, and
Different user power consumptions be certainly it is not only identical, therefore, cause the improper profit of certain customers, and another part user receives damage
It loses；On the other hand, ammeter is visited one house after another once being found, and due to work coordination problem, is easy to cause the problem of visiting one house after another that can not solve in time
Certainly, user and supplier of electricity is caused to form dispute.
On the one hand the supervisory systems it is, therefore, desirable to provide a kind of ammeter is visited one house after another can be conducive to user and find oneself ammeter in time
Metering whether there is problem, and can be timely fed back to supplier of electricity, on the other hand, can be conducive to supplier of electricity in user's quantifier
Expense can make effective solution measure after going wrong immediately, exclude ammeter in time and visit one house after another problem.
Summary of the invention
In view of this, visit one house after another supervisory systems the object of the present invention is to provide a kind of ammeter, on the one hand can be conducive to user and
The metering of Shi Faxian oneself ammeter whether there is problem, and can be timely fed back to supplier of electricity, on the other hand, can be conducive to power supply
Side can make effective solution measure immediately after user's metering and billing goes wrong, and exclude ammeter in time and visit one house after another problem.
A kind of ammeter provided by the invention is visited one house after another supervisory systems, including be set to user's bus on-site detecting unit, with
The power monitoring center of on-site detecting unit communication connection and what is connect with the power monitoring center to center communications be used to examine
Electric supply meter is looked into visit one house after another the inspection unit of visiting one house after another of state；
The on-site detecting unit include current sensor, voltage sensor, preposing signal process circuit, electric quantity metering chip,
Central processing circuit, timing circuit and input/output module, the current sensor and voltage sensor and preposition processing electricity
The input terminal on road connects, and the output end of the preposing signal process circuit is connect with electric quantity metering chip, the electric quantity metering chip and
Central processing circuit connection, the central processing circuit are connect with power monitoring center to center communications, the timing circuit and voltameter
Chip connection is measured, input/output module is connect with central processing circuit；
The power monitoring center includes monitoring server, the monitoring input/output module connecting with the monitoring server
And the dispatch server with monitoring server communication connection, the monitoring server and central processing circuit communicate to connect, institute
State monitoring server and inspection unit communication connection of visiting one house after another.
Further, the inspection unit of visiting one house after another includes that signal loading circuit, signal receiving circuit and signal receiving circuit connect
The examination processing circuit that connects, the examination input/output module being connect with the examination processing circuit and mobile communication module I, institute
Examination processing circuit is stated to communicate to connect by mobile communication module I and monitoring server.
Further, the examination input/output module includes touch control display, examination voice prompting device and examination pickup
Device, the touch control display, examination voice prompting device and examination sound pick-up are connect with examination processing circuit.
Further, the input/output module includes display, input keyboard and alarm, the display, input
Keyboard and alarm are connect with central processing circuit.
Further, the monitoring input/output module includes monitoring display, supervisory keyboard, monitoring voice prompting device, prison
Control sound pick-up and monitoring alarm, the monitoring display, supervisory keyboard, monitor voice prompting device, monitoring picker and
Monitoring alarm is connect with the monitoring server.
Further, the central processing circuit is communicated to connect with monitoring server by mobile communication module II.
Beneficial effects of the present invention: ammeter of the invention is visited one house after another supervisory systems, on the one hand can be conducive to user and be found in time
The metering of oneself ammeter whether there is problem, and can be timely fed back to supplier of electricity, on the other hand, can be conducive to supplier of electricity with
Family metering and billing can make effective solution measure after going wrong immediately, exclude ammeter in time and visit one house after another problem.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and examples:
Fig. 1 is the principle of the present invention block diagram.
Specific embodiment
Fig. 1 be the principle of the present invention block diagram, the supervisory systems as shown, a kind of ammeter provided by the invention is visited one house after another, including
Be set to user's bus on-site detecting unit, with the on-site detecting unit communication connection power monitoring center and with institute
State the connection of power monitoring center to center communications for checking that electric supply meter is visited one house after another the inspection unit of visiting one house after another of state；
The on-site detecting unit include current sensor, voltage sensor, preposing signal process circuit, electric quantity metering chip,
Central processing circuit, timing circuit and input/output module, the current sensor and voltage sensor and preposition processing electricity
The input terminal on road connects, and the output end of the preposing signal process circuit is connect with electric quantity metering chip, the electric quantity metering chip and
Central processing circuit connection, the central processing circuit are connect with power monitoring center to center communications, the timing circuit and voltameter
Chip connection is measured, input/output module is connect with central processing circuit；
The power monitoring center includes monitoring server, the monitoring input/output module connecting with the monitoring server
And the dispatch server with monitoring server communication connection, the monitoring server and central processing circuit communicate to connect, institute
It states monitoring server and inspection unit communication connection of visiting one house after another, by above structure, on the one hand can be conducive to user and find in time certainly
Own ammeter metering whether there is problem, and can be timely fed back to supplier of electricity, on the other hand, can be conducive to supplier of electricity in user
Metering and billing can make effective solution measure after going wrong immediately, exclude ammeter in time and visit one house after another problem, wherein electricity
Metering chip uses existing monolithic using the chips such as existing chip, such as ATT7026A, SA9904B, central processing circuit
Machine；
The preposing signal process circuit includes sequentially connected amplifying circuit, filter circuit and analog to digital conversion circuit, for electricity
Flow sensor and the electric signal of voltage sensor output carry out preposition processing, are conducive to subsequent processing and act on.
In the present embodiment, the inspection unit of visiting one house after another includes that signal loading circuit, signal receiving circuit and signal receive electricity
The examination processing circuit of road connection, the examination input/output module being connect with the examination processing circuit and mobile communication module
I, the examination processing circuit is communicated to connect by mobile communication module I and monitoring server, wherein signal loading circuit includes
Signal generating circuit and coupling circuit, signal receiving circuit include decoupling circuit, and signal loading circuit is in the end of incoming cables of ammeter, i.e.,
The tie point with electric supply meter of power grid, signal receiving circuit detects load signal at user's bus, if signal
Reception detects load signal and obtains load information by decoupling, then proving that ammeter connection is normal, does not visit one house after another, if not
Load information capable of being obtained, then shows that ammeter has phenomenon of visiting one house after another, when there is phenomenon of visiting one house after another, then shifting being passed through by examination processing circuit
Dynamic communication module I sends examination result to monitoring server, it was demonstrated that active user is implicitly present in ammeter and visits one house after another, wherein at examination
Reason circuit is existing single-chip microcontroller.
In the present embodiment, the examination input/output module includes touch control display, examination voice prompting device and examination
Sound pick-up, the touch control display, examination voice prompting device and examination sound pick-up are connect with examination processing circuit.
In the present embodiment, the input/output module includes display, input keyboard and alarm, the display,
Input keyboard and alarm are connect with central processing circuit.
In the present embodiment, the monitoring input/output module includes monitoring display, supervisory keyboard, monitoring voice prompting
Device, monitoring picker and monitoring alarm, the monitoring display, supervisory keyboard, monitoring voice prompting device, monitoring picker
And monitoring alarm is connect with the monitoring server.
In the present embodiment, the central processing circuit is communicated to connect with monitoring server by mobile communication module II,
In, mobile communication block can effectively avoid connection using existing GPRS module, 3G module or 4G module etc., convenient
It uses.
The present invention works by the following method:
The power consumption parameter of current sensor and voltage sensor detection user are transmitted to electricity after going out by preposing signal process circuit
Metering chip is measured, electric quantity metering chip obtains the time parameter of timing circuit, and calculates according to power consumption parameter and time parameter
Power consumption is used between current meter reading after secondary meter reading, and is transferred to central processing circuit；
When monthly then, supplier of electricity is by way of to family meter reading (traditional ammeter is generally in this way) for chargeable time
Or the mode (intelligent electric meter is in this way) of remote meter reading obtains the measuring parameter of electric supply meter, and uploads to monitoring clothes
Business device, the meter reading electricity data that monitoring server will acquire are sent to the central processing circuit of corresponding householder, central processing circuit
By meter reading electricity data compared with the electricity data of electric quantity metering chip, if the difference of two data in setting range etc,
It does not visit one house after another then phenomenon, if the difference of two data exceeds setting range, central processing circuit generates warning message, on the one hand
It is alarmed by alarm, informs householder, and show by display, householder inputs " request is verified " etc. by input keyboard
Information is transferred to monitoring server by central processing circuit, warning message is on the other hand transmitted to monitoring server, monitoring
Server is alarmed by monitoring alarm, and the monitoring server warning message that will visit one house after another is sent to dispatch server, by dispatching
Server generates dispatch command, and the personnel of sharing out the work rectify and improve, and dispatch command is fed back to monitoring server, monitoring service
Device sends dispatch command to the inspection unit of visiting one house after another held by staff (since power supply company has different examination classes
Secondary, therefore, each examination class is equipped with inspection unit of visiting one house after another), and monitoring server will check time announcement to user, by existing
The display of field detecting unit is shown, if user has objection to the examination time, can pass through input/output module
It inputs corresponding information to be coordinated to monitoring server, on the one hand can satisfy user demand, on the other hand can effectively keep away
Exempt from when user not when, powered operation personnel to scene after can not operate and caused by the wasting of resources；
Inspection unit visit one house after another in ping procedure, staff can pass through voice prompting device, sound pick-up and power monitoring
Center carries out field data interaction, can understand scene and visit one house after another situation, and timely regulating measures are improved efficiency with coping with.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (4)
- The supervisory systems 1. a kind of ammeter is visited one house after another, it is characterised in that: including be set to user's bus on-site detecting unit, with it is described The power monitoring center of on-site detecting unit communication connection and the inspection that is used for connecting with the power monitoring center to center communications are used Family ammeter is visited one house after another the inspection unit of visiting one house after another of state；The on-site detecting unit includes current sensor, voltage sensor, preposing signal process circuit, electric quantity metering chip, center Processing circuit, timing circuit and input/output module, the current sensor and voltage sensor and preposing signal process circuit Input terminal connection, the output end of the preposing signal process circuit are connect with electric quantity metering chip, the electric quantity metering chip and center Processing circuit connection, the central processing circuit are connect with power monitoring center to center communications, the timing circuit and electric quantity metering core Piece connection, input/output module are connect with central processing circuit；The power monitoring center include monitoring server, the monitoring input/output module being connect with the monitoring server and With the dispatch server of monitoring server communication connection, the monitoring server and central processing circuit are communicated to connect, the prison Control server and inspection unit communication connection of visiting one house after another；The inspection unit of visiting one house after another includes signal loading circuit, signal receiving circuit, at the examination that connect with signal receiving circuit Reason circuit, the examination input/output module being connect with the examination processing circuit and mobile communication module I, the examination processing Circuit is communicated to connect by mobile communication module I and monitoring server；The examination input/output module includes touch control display, examination voice prompting device and examination sound pick-up, the touch-control Display, examination voice prompting device and examination sound pick-up are connect with examination processing circuit.
- 2. ammeter is visited one house after another supervisory systems according to claim 1, it is characterised in that: the input/output module includes display Device, input keyboard and alarm, the display, input keyboard and alarm are connect with central processing circuit.
- 3. ammeter is visited one house after another supervisory systems according to claim 1, it is characterised in that: the monitoring input/output module includes prison Control display, supervisory keyboard, monitoring voice prompting device, monitoring picker and monitoring alarm, the monitoring display, monitoring Keyboard, monitoring voice prompting device, monitoring picker and monitoring alarm are connect with the monitoring server.
- 4. ammeter is visited one house after another supervisory systems according to claim 1, it is characterised in that: the central processing circuit and monitoring service Device is communicated to connect by mobile communication module II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610074892.9A CN105720687B (en) | 2016-02-02 | 2016-02-02 | Ammeter is visited one house after another supervisory systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610074892.9A CN105720687B (en) | 2016-02-02 | 2016-02-02 | Ammeter is visited one house after another supervisory systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105720687A CN105720687A (en) | 2016-06-29 |
| CN105720687B true CN105720687B (en) | 2019-04-30 |
Family
ID=56154831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610074892.9A Active CN105720687B (en) | 2016-02-02 | 2016-02-02 | Ammeter is visited one house after another supervisory systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105720687B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106291225A (en) * | 2016-08-31 | 2017-01-04 | 国网河南省电力公司郑州供电公司 | The method that carrier communication investigation low pressure is visited one house after another |
| CN106771811B (en) * | 2016-12-27 | 2019-06-25 | 国网浙江象山县供电公司 | A kind of power marketing error connection investigation method and apparatus |
| CN109171686B (en) * | 2018-09-27 | 2021-12-07 | 长春奥普光电技术股份有限公司 | Wearable medical equipment of intelligence and portable real-time supervision system of family |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103701221A (en) * | 2014-01-03 | 2014-04-02 | 常州帕斯菲克自动化技术股份有限公司 | Intelligent measurement and control unit of box transformer |
| JP5644774B2 (en) * | 2009-12-02 | 2014-12-24 | 日本電気株式会社 | Power measurement system, power measurement method, and information processing apparatus |
| CN104714146A (en) * | 2015-03-13 | 2015-06-17 | 长沙敏特电力技术有限公司 | Electricity meter cross-room wiring detection device and detection method thereof |
| CN204697119U (en) * | 2015-07-07 | 2015-10-07 | 国家电网公司 | Parameters of electric energy meter remote modification system |
| CN105005017A (en) * | 2015-07-26 | 2015-10-28 | 国家电网公司 | Checking tool for quickly checking corresponding relation between ammeters and users |
| CN204883799U (en) * | 2015-09-09 | 2015-12-16 | 国家电网公司 | Electric wire netting overhauls management dispatch system |
-
2016
- 2016-02-02 CN CN201610074892.9A patent/CN105720687B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5644774B2 (en) * | 2009-12-02 | 2014-12-24 | 日本電気株式会社 | Power measurement system, power measurement method, and information processing apparatus |
| CN103701221A (en) * | 2014-01-03 | 2014-04-02 | 常州帕斯菲克自动化技术股份有限公司 | Intelligent measurement and control unit of box transformer |
| CN104714146A (en) * | 2015-03-13 | 2015-06-17 | 长沙敏特电力技术有限公司 | Electricity meter cross-room wiring detection device and detection method thereof |
| CN204697119U (en) * | 2015-07-07 | 2015-10-07 | 国家电网公司 | Parameters of electric energy meter remote modification system |
| CN105005017A (en) * | 2015-07-26 | 2015-10-28 | 国家电网公司 | Checking tool for quickly checking corresponding relation between ammeters and users |
| CN204883799U (en) * | 2015-09-09 | 2015-12-16 | 国家电网公司 | Electric wire netting overhauls management dispatch system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105720687A (en) | 2016-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101794480B (en) | Pre-purchased power controller | |
| KR101773200B1 (en) | System and method for monitoring a power outage based on gis using advanced metering infrastructure system | |
| TW201713954A (en) | Solar energy metering, communications, and control system | |
| CN104992548A (en) | Remote meter reading system | |
| CN105720687B (en) | Ammeter is visited one house after another supervisory systems | |
| KR101287627B1 (en) | detecting system for disconnection of distribution line | |
| JP2012244631A (en) | Head-end system for advanced metering infrastructure network | |
| CN104407189A (en) | Electricity stealing prevention system and method for distribution transformer | |
| CN106504514A (en) | Communication equipment and its power down alarm method | |
| Islam et al. | An IoT based real-time low cost smart energy meter monitoring system using android application | |
| CN110763885B (en) | Single-phase user steals electric monitored control system | |
| CN107632198A (en) | A kind of dual power supply electric quantity collector and its application method | |
| CN201839082U (en) | Electricity stealing event recording and alarming device | |
| CN204807605U (en) | Electric energy meter with inside power supply monitors unusually | |
| CN205960796U (en) | Accurate AC distribution automatic fire extinguishing system | |
| CN107656116A (en) | The important active and standby metering method of Electricity customers kilowatt-hour meter | |
| CN107819613A (en) | A kind of energy-consumption monitoring system of green building | |
| CN107255957A (en) | A kind of charging pile system with electricity quantity control function communicated based on LoRa | |
| CN107748288A (en) | Radio energy table based on radio communication | |
| US11101690B2 (en) | Distributed energy resource registration | |
| CN207301171U (en) | A kind of intelligent electric meter | |
| CN113655272A (en) | Electric quantity value correction method and device, storage medium and electronic equipment | |
| CN112710891A (en) | Branch switch stop and recovery monitoring sensor, system and method | |
| CN106161101A (en) | Power station OnCall short message alarm system automatic detection device for coat working state | |
| CN207301202U (en) | Low-voltage distribution network circuit health status monitors device on-line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |