CN109188041B - Intelligent electric meter with electricity utilization control function - Google Patents
Intelligent electric meter with electricity utilization control function Download PDFInfo
- Publication number
- CN109188041B CN109188041B CN201811312736.7A CN201811312736A CN109188041B CN 109188041 B CN109188041 B CN 109188041B CN 201811312736 A CN201811312736 A CN 201811312736A CN 109188041 B CN109188041 B CN 109188041B
- Authority
- CN
- China
- Prior art keywords
- unit
- control function
- power
- module
- control
- 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
Images
Classifications
-
- 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
- G01R11/56—Special tariff meters
- G01R11/57—Multi-rate meters
- G01R11/58—Tariff-switching devices therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses an intelligent ammeter with electricity utilization control function, comprising: the power metering module is used for metering the power consumption of each circuit; the method is characterized in that: the smart electric meter with the power consumption control function comprises: the control switch is used for controlling the on-off of the circuit of the connected electrical appliance; the identification unit is positioned in the control switch and used for identifying the type of the current electric appliance; the control switch, the identification unit and the intelligent terminal form communication in a wired or wireless mode. The invention achieves the following beneficial effects: the utility model provides an intelligent ammeter can carry out the ammeter charge according to the type of corresponding electrical apparatus is automatic or semi-automatic to be switched.
Description
Technical Field
The invention relates to an intelligent electric meter with an electricity utilization control function.
Background
The conventional electric energy meter can be classified into an electromechanical electric energy meter and an electronic electric energy meter (also called a static electric energy meter or a solid electric energy meter) according to the working principle. Electromechanical electric energy meters are used in alternating current circuits as common electric energy measuring instruments, among which induction type electric energy meters are most commonly used. The electronic electric energy meter can be divided into a full electronic electric energy meter and an electromechanical electric energy meter. Along with the appearance of various electric energy meters, the shunt charging concept is also developed, the shunt charging can be more accurately charged, and meanwhile, the shunt charging concept can be specifically adjusted according to different power utilization modes of actual users according to the power utilization conditions of the users.
However, in actual use, there is no good technical solution for the method to implement a scheme for adjusting the power utilization according to different power utilization modes of different users.
Disclosure of Invention
A smart meter with a power consumption control function, comprising:
the power metering module is used for metering the power consumption of each circuit;
the method is characterized in that:
the smart meter with the power consumption control function includes:
the control switch is used for controlling the on-off of the circuit of the connected electrical appliance;
the identification unit is positioned in the control switch and used for identifying the type of the current electric appliance;
wherein, control switch, recognition unit and intelligent terminal constitute the communication through wired or wireless.
Further, the smart meter with the power consumption control function further includes:
and the butt joint unit is positioned on the plug of the electric appliance and used for storing the information data of the corresponding electric appliance.
Further, the docking unit employs an RFID tag to record information of the electrical appliance.
Further, the control switch includes:
a physical control part for changing the on-off of the circuit by a physical mode;
and the remote control part is used for changing the on-off of the circuit through intelligent finger tip control.
Furthermore, the remote control part and the intelligent terminal form wireless or wired communication.
Further, the identification unit includes:
the reading unit is used for reading the information data in the docking unit;
the control unit sets a power utilization threshold range according to the electrical appliance information identified by the reading unit, and sends a signal to the control switch if the power utilization threshold range exceeds the threshold;
and the storage unit is used for storing the electricity utilization historical data of the electrical appliance.
Furthermore, an FRID tag is arranged in the storage unit and used for recording the information of the current control switch.
Further, the identification unit further includes:
and the matching unit is used for identifying whether the contents of the FRID label of the butting unit read by the reading unit are matched with the contents of the FRID label in the storage unit or not and controlling the switch to make corresponding action on the on-off of the circuit.
Further, the content of the RFID tag within the docking unit is read-only data.
Further, the contents of the RFID tag in the memory unit are modifiable data.
The invention achieves the following beneficial effects: the utility model provides an intelligent ammeter can carry out the ammeter charge according to the type of corresponding electrical apparatus is automatic or semi-automatic to be switched.
Drawings
FIG. 1 is a block diagram of the architecture of the present system;
FIG. 2 is a diagram of a power meter configuration;
FIG. 3 is a schematic diagram of the connection of an electricity meter to an electrical consumer;
figure 4 is a block diagram of one embodiment of the present system.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1-3, in the previous design of the electric energy meter, the electric energy meter is often an independent electric energy and power recording component, and the electric energy meter is independent of the subordinate switch, in this application, the electric meter adopts a power metering mode different from the prior art, and the multimode smart meter in the scheme includes:
the power metering modules are used for receiving the power utilization information and forming data storage;
the transmission module is used for collecting the electricity consumption of the electric appliance of each user and transmitting the electricity consumption to the power metering module;
the control module is used for controlling the transmission module to select the metering module for uploading data;
the control module, the transmission module and the power metering module form communication through wires or wirelessly.
As a specific example, the power metering module is provided with two types: the first type of power metering module is connected with the user general brake; the second type of electricity metering module is not connected with the user general gate and is used for metering the electricity consumption of the electric appliances needing uninterrupted electricity utilization. Each type of the power metering modules are connected with each electrical appliance in each household, so that the shunt charging of the electrical appliances in each household can be realized. Meanwhile, the modes of the first type of power metering module and the second type of power metering module are different, the first type of power metering module is connected with the general gate and is used as the same as a normal electric meter, and the second type of power metering module is not connected with the general gate, so that under the condition of no external control, electric appliances corresponding to the second type of power metering module can be continuously supplied with power for a long time, and the electric appliances corresponding to the first type of power metering module can be influenced by various external factors such as power failure or brake pulling.
The embodiment can directly realize the switching and the mixed use of two electricity metering modes, including long-term electricity utilization and normal electricity utilization, and the electricity metering modes of peak-valley electricity are adopted in the two electricity metering modules, so that when all the electric appliances select the first electricity metering module, the electricity metering mode is the same as the existing electricity metering mode. For circuits which need long-term uninterrupted power supply in power utilization scenes of industry, enterprises, families and the like, the two types of power metering modes enable certain circuits to still provide normal power supply under the conditions of closing a main gate and the like, for example, a refrigerator, a security fire protection system, special equipment, a server and the like in the industry and the enterprises in household application can still supply power continuously under the condition of emergency power failure, and economic loss and life inconvenience are avoided.
As a specific embodiment, the control module includes: and the automatic control unit is used for automatically selecting the corresponding power metering module according to the type of the electric appliance corresponding to the transmission module. And the manual control unit is used for manually modifying the metering module corresponding to the transmission module. In this embodiment, the control module may be disposed on the electric meter box, so that a user or a worker can implement a physical switching manner.
As a specific embodiment, the automatic control unit can adopt a physical control part, and the on-off of the circuit is changed in a physical mode, which is equivalent to a switch on the multipurpose socket; or the remote control part changes the on-off of the circuit through intelligent finger tip control.
As a specific example, the manual control unit includes: the physical switching unit is connected with the electric meter, and realizes the selection of switching the electric meter module through the rotation of a physical structure, such as a toggle switch, so as to facilitate the operation of a user. Or the wireless switching unit is connected with the intelligent terminal, and the intelligent terminal is controlled to realize the selection of switching the power metering modules so as to realize intelligent control. The wireless switching unit is connected with the ammeter in a wireless or limited mode, is connected with the electricity control platform through the communication module, and is controlled through the intelligent terminal.
In order to prevent the household appliances from generating abnormal electricity utilization phenomena, the intelligent electric meter is provided with a self-checking module which is positioned on each control module and used for detecting the electricity utilization of the corresponding electric appliances, and the detection content is to prevent the condition that the current is too large or too small.
As a specific embodiment, the self-checking module includes:
the automatic power-off unit automatically cuts off the power consumption of the electric appliance if the current power consumption of the circuit is abnormal;
the monitoring unit is used for monitoring whether the power consumption of the current circuit is within a threshold range for realizing the setting, and if the power consumption exceeds the threshold range, the automatic disconnection unit is started;
and the storage unit is used for storing data of the current circuit in abnormal conditions and communicating with the intelligent terminal in a wired or wireless mode. The monitoring unit, the automatic disconnection unit and the intelligent terminal form communication in a wired or wireless mode. The data stored in the storage unit can be finally called and recorded by the power control platform through wireless or wired. Through the recorded data, the threshold value range in the monitoring unit is modified, the mode mainly aims at the electricity utilization difference caused by the replacement of household appliances, particularly large-scale appliances, and meanwhile, the data can be used as effective data to monitor the household electricity utilization and find faults in time.
When the electrical appliance is connected with the plug, in order to enable the scheme to automatically identify the type of the corresponding electrical appliance, as a specific embodiment, a docking unit with an FRID label is arranged in the plug of each electrical appliance, and information of the corresponding electrical appliance is recorded, wherein the information includes whether the electrical appliance belongs to a first type of power metering module or a second type of power metering module. Meanwhile, a reading unit is provided at each home outlet to read the rfid tag. The power control platform can remotely control which type of power metering module the circuit accesses by calling the information, and in order to improve the safety, the content of the RFID tag in the docking unit is read-only data.
As a specific embodiment, an identification unit is disposed in the control module, and the control module is installed on a household socket for convenient use, and includes:
the reading unit is used for reading the information data in the docking unit;
and the control unit sets the power utilization threshold range according to the electrical appliance information identified by the reading unit, and sends a signal to the control switch if the power utilization threshold range exceeds the threshold. The control unit is different from the monitoring unit, the monitoring unit is used for monitoring the use of the electric appliance, the control unit mainly reads the information of the electric appliance through the reading unit when a new electric appliance plug is inserted, and then sets the threshold value range contained in the information, and if the electricity consumption obtained at the beginning does not accord with the set value after the electric appliance is connected into the socket, the control unit immediately sends a signal to the control switch to disconnect the circuit, which is equivalent to the operation of checking the electric appliance and is used for the insertion of the new electric appliance.
And the storage unit is used for storing the electricity utilization historical data of the electrical appliance.
As a specific embodiment, the identification unit is provided with a matching unit for identifying whether the contents of the rfid tag of the docking unit read by the reading unit and the rfid tag in the storage unit match, and the control switch makes a corresponding action on the on/off of the circuit. For example, if the current circuit is only suitable for a low-power electrical appliance, the rfid tag of the content of the storage unit contains an electrical appliance range, and if the rfid tag in the docking unit is not in the range, a signal is immediately sent to the control switch to disconnect the circuit, so as to ensure the safety of the circuit.
After the intelligent control between household appliances and the electric energy meter is realized, in order to facilitate the remote electric control platform to control, an FRID label is arranged on the intelligent electric energy meter of each user to record user information, and the control platform obtains information including the user information and the information of household appliances of the user through a communication mode to form a database.
As a specific embodiment, the information of the FRID label is stored in the UID storage unit, wherein the UID storage unit is only readable, so that the information of the FRID label has uniqueness and cannot be changed, and the condition that lawless persons illegally modify circuits is reduced.
As a specific embodiment, the AI module is arranged in the electricity control platform, the electricity utilization habits of the household appliances of each user and the electricity metering mode adopted by each appliance can be analyzed according to the data in the database, and under the data learning of the learning module, more comprehensive and effective data and records are formed, so that other users or other appliances can be conveniently accessed later, and more rapid remote control can be realized.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A smart meter with a power consumption control function, comprising: the power metering modules are used for receiving the power utilization information and forming data storage;
the method is characterized in that:
the smart electric meter with the power consumption control function comprises:
the control switch is used for controlling the on-off of the circuit of the connected electrical appliance;
the transmission module is used for collecting the electricity consumption of the electric appliance of each user and transmitting the electricity consumption to the power metering module;
the control module is used for controlling the transmission module to select the metering module for uploading data;
the control module includes:
the identification unit is positioned in the control switch and used for identifying the type of the current electric appliance;
the automatic control unit is used for automatically selecting the corresponding power metering module according to the type of the electric appliance corresponding to the transmission module;
the manual control unit is used for manually modifying the power metering module corresponding to the transmission module;
the control switch, the identification unit, the control module, the transmission module, the power metering module and the intelligent terminal form communication in a wired or wireless mode;
a docking unit with an R FID label is arranged in the plug of each electrical appliance, records the information of the corresponding electrical appliance, and a reading unit is arranged on each household socket to read the R FID label;
the electricity metering module is provided with two types:
the first type of power metering module is connected with the user general brake;
the second type of electricity metering module is not connected with the user general gate and is used for metering the electricity consumption of the electric appliances needing uninterrupted electricity utilization.
2. The smart meter with electricity consumption control function according to claim 1, wherein:
the smart electric meter with the power consumption control function further comprises:
and the butt joint unit is positioned on the plug of the electric appliance and used for storing the information data of the corresponding electric appliance.
3. The smart meter with electricity consumption control function according to claim 2, wherein:
the butt joint unit adopts an RFID label to record the information of the electric appliance.
4. The smart meter with electricity consumption control function according to claim 2, wherein:
the control switch includes:
a physical control part for changing the on-off of the circuit by a physical mode;
and the remote control part is used for changing the on-off of the circuit through the control of the intelligent terminal.
5. The smart meter with electricity consumption control function according to claim 4, wherein:
the remote control part and the intelligent terminal form wireless or wired communication.
6. The smart meter with electricity consumption control function according to claim 2, wherein:
the identification unit includes:
the reading unit is used for reading the information data in the docking unit;
the control unit sets a power utilization threshold range according to the electrical appliance information identified by the reading unit, and sends a signal to the control switch if the power utilization threshold range exceeds the threshold;
and the storage unit is used for storing the electricity utilization historical data of the electrical appliance.
7. The smart meter with electricity consumption control function according to claim 6, wherein:
and an R FID label is arranged in the storage unit and used for recording the information of the current control switch.
8. The smart meter with electricity consumption control function according to claim 7, wherein:
the identification unit further comprises:
and the matching unit is used for identifying whether the contents of the R FID label of the butt joint unit read by the reading unit are matched with the contents of the R FID label in the storage unit or not and controlling the switch to make corresponding action on the on-off of the circuit.
9. The smart meter with electricity consumption control function according to claim 3, wherein:
the content of the RFID tag in the docking unit is read-only data.
10. The smart meter with electricity consumption control function according to claim 7, wherein:
the contents of the RFID tag in the memory unit are modifiable data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811312736.7A CN109188041B (en) | 2018-11-06 | 2018-11-06 | Intelligent electric meter with electricity utilization control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811312736.7A CN109188041B (en) | 2018-11-06 | 2018-11-06 | Intelligent electric meter with electricity utilization control function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109188041A CN109188041A (en) | 2019-01-11 |
| CN109188041B true CN109188041B (en) | 2021-08-31 |
Family
ID=64942057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811312736.7A Active CN109188041B (en) | 2018-11-06 | 2018-11-06 | Intelligent electric meter with electricity utilization control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109188041B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115407125A (en) * | 2022-08-26 | 2022-11-29 | 江苏盛德电子仪表有限公司 | Wisdom energy management electric energy meter based on thing networking |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010515411A (en) * | 2006-12-27 | 2010-05-06 | インターナショナル・ビジネス・マシーンズ・コーポレーション | Power usage control method, system, computer program, and service |
| CN101572637A (en) * | 2008-04-30 | 2009-11-04 | 当代天启技术（北京）有限公司 | Method, system and gateway for metering separate energy consumption of building |
| CN102095911B (en) * | 2010-11-03 | 2013-03-06 | 天津师范大学 | Single-phase smart meter based on impedance identification technology |
| CN102307125B (en) * | 2011-05-31 | 2014-01-15 | 北京许继电气有限公司 | Networked comprehensive management method for panoramic electricity consumption information of smart home |
| CN204086431U (en) * | 2014-09-28 | 2015-01-07 | 杭州久笛电子科技有限公司 | A kind of electricity consumption load management intelligent terminal |
| CN204347129U (en) * | 2015-01-30 | 2015-05-20 | 杭州秦歌科技有限公司 | Multichannel metering separate intelligent wireless ammeter |
| CN104834297A (en) * | 2015-05-08 | 2015-08-12 | 上海电机学院 | Household electrical appliance remote control system based on Internet-of-things smart meter and method thereof |
| CN105182065A (en) * | 2015-09-23 | 2015-12-23 | 国网山东莒县供电公司 | Electricity information acquisition system based on intelligent electric meter |
| CN205544589U (en) * | 2016-02-04 | 2016-08-31 | 广州城建开发设计院有限公司 | Electric energy measurement system of department |
| CN106203552A (en) * | 2016-07-12 | 2016-12-07 | 国网四川省电力公司电力科学研究院 | A kind of site intelligent ammeter alignment system based on RFID |
| CN107248741A (en) * | 2017-06-26 | 2017-10-13 | 重庆大学 | A kind of metering separate distribution box with distribution, metering separate, storage and output function |
| CN108362938B (en) * | 2018-02-09 | 2019-10-22 | 国网江苏省电力有限公司电力科学研究院 | Metering separate intelligent electric energy meter based on the identification of non-intrusion type load |
-
2018
- 2018-11-06 CN CN201811312736.7A patent/CN109188041B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109188041A (en) | 2019-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI419431B (en) | Socket with power management ability | |
| CN204086431U (en) | A kind of electricity consumption load management intelligent terminal | |
| CN111367209A (en) | Internet of things intelligent safety power utilization management system | |
| CN203521786U (en) | Intelligent measuring socket | |
| CN112557714A (en) | Multi-core modular intelligent electric energy meter | |
| CN105334816A (en) | Intelligent cloud socket system and methods for identifying electric equipment types and achieving data interaction | |
| CN103853138B (en) | A kind of power-supply management system of the wireless intelligent socket based on RFID | |
| CN109361266A (en) | A kind of intelligent house management system, control method, electronic equipment and storage medium | |
| CN209659010U (en) | A kind of intelligent power distribution cabinet | |
| CN105527847A (en) | Electrical appliance control system and method | |
| CN102116810B (en) | Power supply smart register system and method | |
| CN109188041B (en) | Intelligent electric meter with electricity utilization control function | |
| CN109188040B (en) | Multi-mode intelligent ammeter | |
| CN109995140A (en) | A kind of intelligent power distribution cabinet | |
| CN206712547U (en) | Low voltage distribution monitoring apparatus and system | |
| CN108417005A (en) | A kind of kilowatt meter reading-out system based on wireless transmission | |
| CN207766012U (en) | The direct-current charging post of electric vehicle | |
| CN102156207A (en) | Distributed intelligent electric energy recording system and detecting method thereof | |
| CN208723621U (en) | A kind of universal monitoring system of base station switch power supply | |
| CN201750124U (en) | Intelligent management controller for safely using electricity in dormitory | |
| CN107845930A (en) | Intelligent control socket based on power wire broadband carrier technology | |
| CN210669620U (en) | Electric energy meter control system with double-loop power supply | |
| CN109188037A (en) | Intelligent electric meter system | |
| CN107525986A (en) | Free-standing electrical equipment type automatic identification method | |
| CN209766770U (en) | intelligent socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |