CN205691633U - A kind of Intelligent reading list processing equipment reducing electric-power metering line loss - Google Patents
A kind of Intelligent reading list processing equipment reducing electric-power metering line loss Download PDFInfo
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- CN205691633U CN205691633U CN201620285157.8U CN201620285157U CN205691633U CN 205691633 U CN205691633 U CN 205691633U CN 201620285157 U CN201620285157 U CN 201620285157U CN 205691633 U CN205691633 U CN 205691633U
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- China
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- concentrator
- ammeter
- line loss
- processing equipment
- metering line
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Abstract
The utility model discloses a kind of Intelligent reading list processing equipment reducing electric-power metering line loss, management end 4 that at least one ammeter 2 being connected with described concentrator 1 including concentrator 1 is connected with concentrator 1 and scanning ammeter 2 is numbered and with send to concentrator 1 and the mobile communication end 3 of management end 4 so that ammeter 2 is numbered with described concentrator 1 and management end 4 two-way communication respectively；Each described ammeter 2 has individually coding, and this coding uses two-dimensional bar.Described concentrator, including the main control chip being made up of ARM processor and connected FLASH memorizer, clock circuit and the serial communication bus being made up of RS232 or RS485, described serial communication bus is connected to host computer, and described main control chip passes through CAN total linear list head.This utility model uses intelligent electronic processing equipment, improves the accuracy of metering, reduces metering line loss.
Description
Technical field
This utility model relates to the electrical information collection of power industry, measurement, processing technology field.Belong to electric-power metering intelligence
Processing system.
Background technology
Ammeter is the instrument measuring the magnitude of current, and in modern community, each household resident family is all correspondingly arranged ammeter to measure resident family
Power consumption, each dwelling unit is connected with the ammeter of each household to read the power consumption of each family ammeter by concentrator.At present newly
When ammeter being installed or changes ammeter or remove ammeter, need manual to arrange in concentrator, during as installed ammeter, need by
The Quick Response Code of ammeter is separately input in concentrator and service end, this kind of mode, cumbersome and be susceptible to manual errors.
Line loss per unit is the comprehensive core economic and technical norms of enterprises of managing electric wire netting one, and strengthening Controlling line loss is electrical network warp
Battalion's one long-term strategic task of enterprise and system engineering, Controlling line loss is the most important thing of marketing management work, mainly closes
Being tied to the realization of company management performance indicator, the purpose of Controlling line loss is contemplated to fall and damages.
At present, the processing mode of the commonly used artificial collection of Controlling line loss of grid company, it is low to there is efficiency in this mode
Under, the uneven drawback of work quality.The specific responsibility personnel of Controlling line loss to finding line loss exception platform district, use papery group single,
Artificial circulation, is hardly formed effective closed loop management.
In order to improve marketing modern management level further, work intellectuality, automatization, standardization by Controlling line loss,
Take measures as early as possible to protect grid company effectiveness of operation not suffer a loss, be urgent problem.
Utility model content
For solving above-mentioned technical problem, this utility model provides a kind of Intelligent reading list processing reducing electric-power metering line loss to set
Standby, it is the intelligent processing method equipment reducing line loss metering.
A kind of Intelligent reading list processing equipment reducing electric-power metering line loss of the present utility model, including concentrator with described
At least one ammeter that concentrator connects and management end and scanning ammeter numbering are the most double with described concentrator and management end respectively
To communication so that ammeter numbering is sent to concentrator and the mobile communication end of management end, described concentrator is provided with and described pipe
Reason end connects and sends the information of concentrator and the power consumption data of ammeter to the transport module managing end.
Further, described mobile communication end is the mobile phone that can read ammeter information.
Further, bluetooth approach is used to be connected between described mobile communication end and concentrator.
Further, described management end is host computer.
By such scheme, this utility model at least have the advantage that by mobile communication end respectively with ammeter and collection
Middle device connects, mobile communication end inform concentrator after ammeter numbering being read, thus realize intellectualized operation, it is not necessary to copy by hand
Write ammeter numbering, eliminate human error.This utility model automatic intelligent, decreases human error and metering loss.
Concentrator of the present utility model, carries out the transmission of ammeter data and order based on CAN, and cost is relatively low, reliably
Property high, advantages such as networking is simple, convenient management, simple to operation, and cable network can be utilized by extension and upgrading hardware
Or wireless communication, the real time data that concentrator is collected is sent to manage systematic unity management, is divided by application line loss
The functions such as analysis, electric, the anti-electricity-theft analysis of remote on/off reach higher intellectuality.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and can being practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing detailed
Describe in detail bright as after.
Accompanying drawing explanation
Fig. 1 is structural principle block diagram described in the utility model；
Fig. 2 is concentrator schematic diagram described in the utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Below
Embodiment is used for illustrating this utility model, but is not limited to scope of the present utility model.
See Fig. 1, at a kind of intelligent meter reading reducing electric-power metering line loss described in this utility model one preferred embodiment
Reason equipment include management end 4 that at least one ammeter 2 that concentrator 1 is connected with described concentrator 1 is connected with concentrator 1, with
And scanning ammeter 2 number and with respectively with described concentrator 1 and management end 4 two-way communication with ammeter 2 is numbered transmission to concentration
Device 1 and the mobile communication end 3 of management end 4.Each described ammeter 2 has individually coding, and this coding uses two-dimensional bar.Institute
Stating concentrator 1 to be connected with ammeter 2 by bus, concentrator 1 is set up with ammeter 2 after being connected, and concentrator 1 is in order to monitor ammeter 2 also
Read the information of ammeter 2, such as power consumption.It is provided with on concentrator 1 and manages the transport module 5 that end 4 is connected, by this transmission mould
The information of concentrator 1 and the power consumption quantity of ammeter 2 are sent to manage end 4 by block 5.Described concentrator 1 and mobile communication end 3 it
Between use bluetooth approach connect.In the present embodiment, described mobile communication end 3 is the mobile phone that can read ammeter 2 information, described hands
Facility have the photographic head of scanning ammeter 2, know that ammeter 2 is numbered by this photographic head scanning two-dimensional bar；Described mobile phone and pipe
Reason end 4 connects and two-way communication；Described management end 4 is host computer.
Concentrator 1 itself can also be configured, inquire about by above-mentioned mobile phone, wherein, including when installing new concentrator 1
After, waking up concentrator 1 up by this mobile phone, the pocket watch situation in concentrator 1, the cell voltage of concentrator 1 self, during concentrator 1
Between, the AD voltage of concentrator 1 whole just etc..
In sum, it is connected with ammeter 2 and concentrator 1 respectively by mobile phone, mobile phone informs after ammeter 2 numbering reading
Concentrator 1, thus realize intellectuality, eliminate human error.
Described concentrator, connects including main control chip and connected FLASH memory, clock circuit and serial communication
Mouthful, described serial communication interface connects host computer, and described main control chip connects gauge outfit by CAN.
This metering line loss Intelligent treatment equipment include at least one ammeter 2 that concentrator 1 is connected with described concentrator 1 and
Concentrator 1 connect management end 4 and scanning ammeter 2 number and with respectively with described concentrator 1 and management end 4 two-way communication
Send to concentrator 1 and the mobile communication end 3 of management end 4 so that ammeter 2 is numbered.Each described ammeter 2 has individually coding,
This coding uses two-dimensional bar.Described concentrator 1 is connected with ammeter 2 by bus, and concentrator 1 is set up with ammeter 2 after being connected,
Concentrator 1 is in order to monitor ammeter 2 and to read the information of ammeter 2, such as power consumption.It is provided with on concentrator 1 and manages what end 4 was connected
Transport module 5, is sent to manage end 4 by the information of concentrator 1 and the power consumption quantity of ammeter 2 by this transport module 5.Described
Bluetooth approach is used to be connected between concentrator 1 with mobile communication end 3.In the present embodiment, described mobile communication end 3 is for can read
The mobile phone of ammeter 2 information, described mobile phone has the photographic head of scanning ammeter 2, by the two-dimensional strip on this photographic head scanning ammeter 2
Shape code knows that ammeter 2 is numbered.Described mobile phone is connected and two-way communication with management end 4.Described management end 4 is host computer.
Such as figure, the concentrator disclosed in utility model, including the main control chip being made up of arm processor and connected
FLASH memory, clock circuit and the serial communication bus being made up of RS232 or RS485, described serial communication bus is connected to
Host computer, described main control chip connects gauge outfit by CAN.Intelligent meter data recording concentrator disclosed in this utility model also includes
The LED display circuit of main control chip connection, J-TAG interface circuit.
Concentrator disclosed in this utility model, by integration carrier wave meter or be arranged on the electric measurement sensory of ammeter table tail
System module is through CAN networking, and concentrator receives data by the time period set and is saved in internal FLASH memory
In, after host computer sends the signal of reading data, host computer is by RS232 or RS485 reading, and the data read are passed by network
Deliver to manage end, i.e. host computer management of power use center.
Concentrator is controlled by CAN and reads the data of gauge outfit, and data are stored in the Flash of concentrator.Concentrate
Device performs the control command sent from host computer: pair time, read the data of FLASH memory, meter reading number, ration the power supply, increase gauge outfit
Address etc..Concentrator is by CAN controller transmission meter reading command signal to bus, and each gauge outfit will gather according to meter reading order
Signal be sent to concentrator by CAN.The signal of collection is stored in FLASH memory by concentrator.Host computer leads to
Cross serial ports send reading data signal to concentrator, concentrator just sends host computer to the data being stored in FLASH memory.
Main control chip of the present utility model uses the embedded ARM processor of latest generation, and it is the needs realizing MCU
Provide the platform of low cost, the number of pins of reduction, the system power dissipation of reduction, remarkable calculated performance and advanced person are provided simultaneously
Interruption system response, there is the fast system clock frequency of the speed of service and reach as high as 72MHz26 multiplexing GPIO；On 64KB sheet
RAM；2 12 analog-digital converters, 1 μ s changes time (up to 16 input channels；3 SPI, 5 USARTs, 2 IIC connect
Mouthful；256KBFLASH on sheet；2 house dogs, 11 intervalometers；Chip has independent real-time clock, and programming is convenient, it is easy to open
Send out.
Intelligent electric meter controller needs real-time the most accurately, to facilitate sale of electricity company to collect electricity cost.Main control chip
Carry real-time clock, so having only to the crystal of external independent 32.768kHz.Real-time clock both can be arranged by depositor
Date and concrete time, the most also alarm clock function, Interruption carries out assigned operation.
Ammeter numbering possesses the information such as numbering and device address, it is simple to host computer administrative center adds up and looks into
Asking, easily location line loss equipment and address, improve modernization and the intellectuality of management.
The above is only preferred implementation of the present utility model, is not limited to this utility model, it is noted that
For those skilled in the art, on the premise of without departing from this utility model know-why, it is also possible to do
Going out some improvement and modification, these improve and modification also should be regarded as protection domain of the present utility model.
Claims (3)
1. the Intelligent reading list processing equipment reducing electric-power metering line loss, it is characterised in that: include that concentrator (1) is with described
Management end (4) and scanning ammeter (2) that at least one ammeter (2) that concentrator (1) connects is connected with concentrator (1) are numbered
And with respectively with described concentrator (1) and management end (4) two-way communication with by ammeter (2) numbering send to concentrator (1) and pipe
The mobile communication end (3) of reason end (4)；Each described ammeter (2) has individually coding；Described concentrator (1) by bus with
Ammeter (2) connects, and concentrator (1) is set up with ammeter (2) after being connected, and concentrator (1) is in order to monitor ammeter (2) and to read ammeter
(2) information；It is provided with on concentrator (1) and manages the transport module (5) that end (4) is connected, will collection by this transport module (5)
The information of middle device (1) and the power consumption quantity of ammeter (2) are sent to manage end (4)；Described concentrator, including by arm processor
The main control chip constituted and connected FLASH memory, clock circuit and the serial communication that is made up of RS232 or RS485
Bus, described serial communication bus is connected to host computer, and described main control chip connects gauge outfit by CAN.
A kind of Intelligent reading list processing equipment reducing electric-power metering line loss the most according to claim 1, it is characterised in that: institute
State and between concentrator (1) with mobile communication end (3), use bluetooth approach to be connected.
A kind of Intelligent reading list processing equipment reducing electric-power metering line loss the most according to claim 2, it is characterised in that: institute
Stating mobile communication end (3) is the mobile phone that can read ammeter (2) information, and described mobile phone has the photographic head of scanning ammeter (2), passes through
This photographic head scanning two-dimensional bar knows that ammeter (2) is numbered；Described mobile phone is connected and two-way communication with management end (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285157.8U CN205691633U (en) | 2016-04-08 | 2016-04-08 | A kind of Intelligent reading list processing equipment reducing electric-power metering line loss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285157.8U CN205691633U (en) | 2016-04-08 | 2016-04-08 | A kind of Intelligent reading list processing equipment reducing electric-power metering line loss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205691633U true CN205691633U (en) | 2016-11-16 |
Family
ID=57263902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620285157.8U Expired - Fee Related CN205691633U (en) | 2016-04-08 | 2016-04-08 | A kind of Intelligent reading list processing equipment reducing electric-power metering line loss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205691633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346623A (en) * | 2019-08-14 | 2019-10-18 | 广东电网有限责任公司 | It is a kind of to lock the system of stealing user, method and apparatus |
| CN112309102A (en) * | 2020-11-06 | 2021-02-02 | 湖南常德牌水表制造有限公司 | Method for mobile acquisition of water meter data |
-
2016
- 2016-04-08 CN CN201620285157.8U patent/CN205691633U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346623A (en) * | 2019-08-14 | 2019-10-18 | 广东电网有限责任公司 | It is a kind of to lock the system of stealing user, method and apparatus |
| CN112309102A (en) * | 2020-11-06 | 2021-02-02 | 湖南常德牌水表制造有限公司 | Method for mobile acquisition of water meter data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20170408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |