CN1912548B - Intelligent meter with multiple metering mode and its metering method - Google Patents
Intelligent meter with multiple metering mode and its metering method Download PDFInfo
- Publication number
- CN1912548B CN1912548B CN2005100901827A CN200510090182A CN1912548B CN 1912548 B CN1912548 B CN 1912548B CN 2005100901827 A CN2005100901827 A CN 2005100901827A CN 200510090182 A CN200510090182 A CN 200510090182A CN 1912548 B CN1912548 B CN 1912548B
- Authority
- CN
- China
- Prior art keywords
- charging parameter
- coefficient
- charge mode
- current
- reference variable
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
Abstract
A method for metering multiple mode charging by utilizing intelligent meter includes using consumption sampling unit to calculate consumption data corresponding to its received metering pulse signal; using coefficient confirming unit to confirm operation coefficient according to confirmed charging mode on meter, fetching generated consumption data and operation coefficient by charging parameter generating unit, calculating out figure of current charging parameter by utilizing operation formula corresponding to charging parameter then storing obtained figure.
Description
Technical field
The present invention relates to a kind of intelligent meter tool and metering method thereof, relate in particular to a kind of intelligent meter tool and metering method thereof with multiple charge mode.
Background technology
In the intelligent meter tool product of existing pre-payment or back paying, no matter be full electronic or electromechanical gauge table, at the beginning of product design, whether unify according to the unit of quantity of intelligent meter tool accumulative total consumption and the unit of quantity of the amount of supplementing with money and surplus, the operation rule of surplus is arranged.As in the application of some prepayment meters, the unit of quantity of accumulative total consumption is kWh, the unit of quantity of the amount of supplementing with money and surplus also is kWh, the unit of quantity that is these operands is unified, so the control device of prepayment meter equals the amount of supplementing with money according to surplus and deducts the charge computing of parameter of accumulative total consumption.And in the application of some prepay water meters, the measurement unit of accumulative total consumption is m
3The measurement unit of the amount of supplementing with money and surplus is a RMB, be unit of quantity's disunity of these operands, so the control device of prepay water meter equal the computing that the amount of supplementing with money deducts accumulative total consumption and every cubic metre of long-pending parameter that charges of water unit price according to surplus.This design proposal of existing intelligent meter tool product is in actual applications in case after determining a kind of charge mode, just can not change the shortage dirigibility; The design engineer of intelligent meter tool product need increase the workload of design and test according to the different different control programs of charge mode exploitation; Simultaneously, different designs can produce the product of different editions, has also increased the workload of the management of product and production management.
Summary of the invention
In order to overcome the deficiency in the existing intelligent meter tool product design, the object of the present invention is to provide a kind of intelligent meter tool with multiple charge mode.
With regard to one aspect of the present invention, the intelligent meter tool that is proposed comprises: the consumption sample processing unit is used to calculate the usage data of the metrical pulse signal correspondence that is received; The coefficient determining unit is used for determining corresponding operation coefficient according to the fixed charge mode of table tool; Charging parameter generation unit is used to read usage data and the definite operation coefficient of coefficient determining unit that the consumption sample processing unit generates, and utilizes the pairing operational formula of charging parameter to calculate the numerical value and the preservation of current charging parameter.
Above-mentioned coefficient determining unit further comprises: current reference variable is determined parts, is used for determining current reference variable according to described charge mode; Measurement type coefficient table storer is used for and will comprises that type is divided and the measurement type coefficient table of corresponding operation coefficient is preserved together with corresponding charge mode; Relatively decision means is used for the type division of current reference variable and measurement type coefficient table is compared, with measurement type under definite current reference variable and corresponding operation coefficient.
Above-mentioned charging parameter generation unit further comprises: charging parameter selection parts are used for selecting calculative charging parameter according to described charge mode; Charging parameter computing memory unit, be used to read usage data and the definite operation coefficient of coefficient determining unit that the consumption sample processing unit generates, according to numerical value of calculating current charging parameter by the operational formula of the selected charging parameter of charging parameter selection parts correspondence and preservation.
Above-mentioned charge mode is the multiple rate pattern of single rate or timesharing.If the charging parameter is carried out timesharing accounting, then the division of the type in the measurement type coefficient table is the time period, and current reference variable determines that parts are used for reading current time from timer.
Above-mentioned charge mode is the multiple rate pattern of single rate or ladder.If the charging parameter is carried out the ladder statistics, then to divide be the piecewise interval of accumulative total consumption in the whole billing cycle to the type in the measurement type coefficient table, and current reference variable determines that parts are used for reading accumulative total consumption in the current billing cycle from charging parameter computing memory unit.
Above-mentioned charge mode is pre-payment or back payment mode.
Above-mentioned charging parameter comprises surplus.
Above-mentioned charging parameter comprises the accumulative total consumption.
With regard to the present invention on the other hand, the metering method of the intelligent meter tool that is proposed comprises: receiving original metrical pulse signal, is corresponding usage data according to predetermined operation rule with the metrical pulse conversion of signals; Determine operation coefficient according to the fixed charge mode of table tool; To usage data and the operation coefficient that is obtained, utilize the operational formula of charging parameter correspondence to calculate the numerical value of current charging parameter.
In the said method, determine that according to the fixed charge mode of table tool operation coefficient further comprises: determine current reference variable according to described charge mode; Simultaneously, type is divided and the measurement type coefficient table of corresponding operation coefficient to obtain corresponding comprising of preserving with described charge mode; The division of type in described current reference variable and the described measurement type coefficient table is made comparisons, with measurement type under definite current reference variable and corresponding operation coefficient.
In the said method, the numerical value of the operational formula of the usage data that obtained and operation coefficient utilization charging parameter correspondence being calculated current charging parameter further comprises: select calculative charging parameter according to described charge mode; Read usage data and the definite operation coefficient of coefficient determining unit that the consumption sample processing unit generates, calculate the numerical value of current charging parameter according to the operational formula of selected charging parameter correspondence.
Above-mentioned charge mode is the multiple rate pattern of single rate or timesharing.If the charging parameter is carried out timesharing accounting, then the division of the type in the measurement type coefficient table is the time period, and current reference variable is a current time.
Above-mentioned charge mode is the multiple rate pattern of single rate or ladder.If the charging parameter is carried out the ladder statistics, then the division of the type in the measurement type coefficient table is the piecewise interval of accumulative total consumption in the whole billing cycle, and current reference variable is the accumulative total consumption in the current billing cycle.
In the said method, charge mode is pre-payment or back payment mode.
In the said method, the charging parameter comprises surplus.
In the said method, the charging parameter comprises the accumulative total consumption.
The present invention has following advantage: make an intelligent meter tool can be between multiple charge mode flexible conversion, thereby can realize the function of all kinds gauge table, therefore saved design and the production cost that gauge table is reconfigured.Simultaneously the theory of lifecycle management is introduced in the application of intelligent meter tool, the requirement that cooperates the public utility charges reform constantly to advance is supported in and adjusts expenses standard in the intelligent metering Life cycle flexibly.
Description of drawings
Fig. 1 is the composition structural representation of the described intelligent meter tool of one embodiment of the invention;
Fig. 2 is the process flow diagram of the performed metering method of the intelligent meter tool of Fig. 1;
Fig. 3 illustrates the embodiment of intelligent meter tool of the present invention under the multiple rate pattern of the timesharing of pre-payment.
Embodiment
Intelligent meter tool of the present invention can be the gauge table of any type in industry such as ammeter, water meter, gas meter, heating power table and the utility meters, and the gauge table of every type every kind model all has its specific charge mode.The present invention realizes the function of all model table tools of above-mentioned all types in order to make a table tool, has disposed multiple charge mode for the intelligent meter tool.
Fig. 1 is the composition structural representation according to the described intelligent meter tool of one embodiment of the invention.This intelligent meter tool comprises consumption sample processing unit, coefficient determining unit and charging parameter generation unit.Wherein, the coefficient determining unit comprises that current reference variable determines parts, measurement type coefficient table storer and comparison decision means; Charging parameter generation unit comprises charging parameter selection parts and charging parameter computing memory unit.
The consumption sample processing unit is used to receive original metrical pulse signal, is corresponding usage data according to predetermined operation rule with the metrical pulse conversion of signals.The coefficient determining unit is used for determining operation coefficient according to the fixed charge mode of table tool.Charging parameter generation unit is used to read usage data and the definite operation coefficient of coefficient determining unit that the consumption sample processing unit generates, the numerical value and the preservation of calculating current charging parameter according to the pairing operational formula of charging parameter.
In above-mentioned coefficient determining unit, current reference variable determines that parts are used for determining current reference variable according to the fixed charge mode of table tool; Measurement type coefficient table storer is used for the measurement type coefficient table is preserved together with corresponding charge mode, and the measurement type coefficient table comprises division and its corresponding operation coefficient of measurement type; Relatively decision means is used for the type division of determined current reference variable of current reference variable determining unit and measurement type coefficient table is made comparisons, with type and the corresponding operation coefficient under definite current reference variable.
In above-mentioned charging parameter generation unit, charging parameter selection parts are used for selecting calculative charging parameter according to the fixed charge mode of table tool; Charging parameter computing memory unit, be used to read usage data and the definite operation coefficient of coefficient determining unit that the consumption sample processing unit generates, according to the numerical value that calculates current charging parameter by the operational formula of charging parameter selection unit selected charging parameter correspondence.
Obviously, for each ingredient of above-mentioned intelligent meter tool, can all be integrated in the microprocessor; Also can be partially integrated in the microprocessor, each remaining ingredient is finished by functional chip independent of each other according to practical application, can also all be finished by functional chip independent of each other by all constituents.In the present invention, microprocessor can adopt the main control microprocessor of intelligent meter tool, also can adopt the subordinate microprocessor, such as intelligent card chip etc.Above-mentioned measurement type coefficient table storer can be arranged in main control microprocessor, also can be arranged in the subordinate microprocessor, can also be main control microprocessor expanded data storer, such as EEPROM or the like.The various data that above-mentioned each ingredient reads and handle after the result can be kept at equally in the main control microprocessor, also can be kept in the subordinate microprocessor, can also be kept in the main control microprocessor expanded data storer, such as among the EEPROM or the like.
Fig. 2 is the process flow diagram of the performed metering method of the intelligent meter tool of Fig. 1.In step 201, the consumption sample processing unit receives the metrical pulse signal that table tool consumption sampling apparatus produces, and finishes the consumption computing of metrical pulse correspondence according to the pulse constant information of table tool.In step 202, current reference variable determines that parts and charging parameter selection parts read the charge mode information that the table tool is determined.In step 203, current reference variable determines that parts determine current reference variable according to charge mode.In step 204, charging parameter selection parts are selected calculative charging parameter according to charge mode simultaneously.Also simultaneously in step 205, relatively decision means reads the type division from the measurement type coefficient table corresponding with this charge mode.In step 206, relatively decision means compares by current reference variable is divided with the type that is read, and determines measurement type and corresponding operation coefficient that current reference variable is affiliated.In step 207, charging parameter computing memory unit is finished the computing and the preservation of current charging parameter numerical value according to determined operation coefficient and the usage data of being measured by the operational formula of selected charging parameter correspondence.Here, the charging parameter is surplus and/or accumulative total consumption, and their operational formula is:
Current residual amount=last surplus-this metered amount * coefficient value,
Add up consumption+this metered amount * coefficient value current totally consumption=early stage.
Simultaneously, can also add up the statistic of classification and the storage of consumption according to application demand.
Because the different table tool has different charge mode, so " surplus " described in the content of the present invention and " accumulative total consumption " are more wide in range notions, this tittle has different units of quantity for the table tool of different charge pattern.Initial load amount at the prepayment meter tool is under the pattern of advance payment, and surplus is a remaining sum.At numerical value on the table of back paying table tool is to pay dues under the pattern of the amount of money amount of money that the accumulative total consumption is used up for accumulative total.Under the initial load amount of the prepayment meter tool pattern consistent with the unit of quantity of table tool metered amount, the surplus in the formula is actual surplus.Under the numerical value pattern consistent with the unit of quantity of table tool metered amount, the accumulative total consumption in the formula was the accumulative total consumption of reality on paid the table of table tool in the back.
In addition, charge mode can also be divided into single rate commonly used in intelligent meter tool product, rate is answered in timesharing and ladder is answered three types of rates.Under multiple this class charge mode of rate of timesharing, current reference variable is a current time; Under multiple this class charge mode of rate of ladder, current reference variable is the accumulative total consumption in the current billing cycle; Under this class charge mode of single rate, current reference variable can not have, and can be defined as the maximal value of accumulative total consumption yet, such as 0xFFFFFFFF, can also be defined as and contain 24 hours time period.
The measurement type coefficient table comprises division and its corresponding coefficient of measurement type.If under multiple this class charge mode of rate of timesharing, the division of measurement type is the time period; Under multiple this class charge mode of rate of ladder, the division of measurement type is the piecewise interval of accumulative total consumption in the whole billing cycle; Under this class charge mode of single rate, the piecewise interval of accumulative total consumption in the division of measurement type or time period or the whole billing cycle.
Below with reference to Fig. 3, the embodiment of intelligent meter tool of the present invention under the multiple rate pattern of the timesharing of pre-payment is described.In this case, the example of measurement type coefficient table is referring to table 1:
Table 1
Bring into operation in step 301 according to the described intelligent meter tool of present embodiment, the consumption sample processing unit receives the metrical pulse signal that table tool consumption sampling apparatus produces, according to the pulse constant information of table tool, calculate the consumption A of this metrical pulse correspondence and send to charging parameter computing memory unit then.In step 302, the included current reference variable of coefficient determining unit determine parts and relatively decision means and the included charging parameter selection parts of charging parameter generation unit from expanded data storer EEPROM, read the fixed charge mode of table tool, be that the rate pattern is answered in the timesharing of pre-payment in this embodiment.Then, compare decision means in step 303 and read measurement type 01 pairing time period parameter 00:00-8:30 and coefficient value 0.8 from this charge mode the pairing measurement type coefficient table.In step 304, current reference variable determines that parts read current time according to this charge mode from timer simultaneously.Also simultaneously in step 305, charging parameter selection parts select surplus as calculative charging parameter according to this charge mode.In step 306, relatively decision means to the current time determining parts from current reference variable and receive whether parameter area [00:00-8:30) between judge, if current time at this moment between in the scope, the parameter computing memory unit that then charges obtains operation coefficient 0.8 in step 307, and according to the operational formula of surplus:
Current residual amount=early stage surplus-metered amount A*0.8
Calculate the numerical value and the preservation of current residual amount.Additionally, charging parameter selection parts can be selected to carry out statistic of classification to the accumulative total consumption in step 305, and the parameter computing memory unit that charges so also will be according to the operational formula of accumulative total consumption:
The current accumulative total of 01 type consumption=01 type adds up consumption+metered amount A*0.8 in earlier stage
Calculate the numerical value and the preservation of the current accumulative total of 01 type consumption.After finishing, calculating normally withdraws from.
If current time is not in above-mentioned time range, then the comparison decision means in step 308 coefficient determining unit continues to read this measurement type coefficient table measurement type 02 pairing time period parameter 8:30-17:45 and coefficient value 2.0 in expanded data storer EEPROM, then in step 309, to current time whether parameter area [8:30-17:45) between judge, if current time at this moment between in the scope, the parameter computing memory unit that then charges obtains operation coefficient 2.0 and according to the operational formula of surplus in step 310:
Current residual amount=early stage surplus-metered amount A*2.0
Calculate the numerical value and the preservation of current residual amount.If charging parameter selection parts step 305 also select to accumulative total consumption carry out statistic of classification, charge so the parameter arithmetic unit also will according to accumulative total consumption operational formula:
The current accumulative total of 02 type consumption=02 type adds up consumption+metered amount A*2.0 in earlier stage
Calculate the numerical value and the preservation of the current accumulative total of 02 type consumption.After finishing, calculating normally withdraws from.
If current time is not in above-mentioned time range, then the comparison decision means in step 311 coefficient determining unit continues to read this measurement type coefficient table measurement type 03 pairing time period parameter 17:45-22:00 and coefficient value 1.2 in expanded data storer EEPROM, then in step 312, to current time whether parameter area [17:45-22:00) between judge, if current time at this moment between in the scope, the parameter computing memory unit that then charges obtains operation coefficient 1.2 and according to the operational formula of surplus in step 313:
Current residual amount=early stage surplus-metered amount A*1.2
Calculate the numerical value and the preservation of current residual amount.If charging parameter selection parts step 305 also select to accumulative total consumption carry out statistic of classification, charge so parameter computing memory unit also will according to accumulative total consumption operational formula:
The current accumulative total of 03 type consumption=03 type adds up consumption+metered amount A*1.2 in earlier stage
Calculate the numerical value and the preservation of the current accumulative total of 03 type consumption.After finishing, calculating normally withdraws from.
If current time is not in above-mentioned time range, then the comparison decision means in step 314 coefficient determining unit continues to read this measurement type coefficient table measurement type 04 pairing time period parameter 22:00-24:00 and coefficient value 1.0 in expanded data storer EEPROM, then in step 315, to current time whether parameter area [22:00-24:00) between judge, if current time at this moment between in the scope, the parameter computing memory unit that then charges obtains operation coefficient 1.0 and according to the operational formula of surplus in step 316:
Current residual amount=early stage surplus-metered amount A*1.0
Calculate the numerical value and the preservation of current residual amount.If charging parameter selection parts step 305 also select to accumulative total consumption carry out statistic of classification, charge so parameter computing memory unit also will according to accumulative total consumption operational formula:
The current accumulative total of 04 type consumption=04 type adds up consumption+metered amount A*1.0 in earlier stage
Calculate the numerical value and the preservation of the current accumulative total of 01 type consumption.After finishing, calculating normally withdraws from step 317, otherwise, make mistakes in step 318 and to withdraw from.
If intelligent meter tool, the ammeter of answering the rate operational pattern from the timesharing of adopting pre-payment according to the foregoing description converts the water meter that adopts single rate operational pattern of back paying according to another embodiment to, so similarly, the consumption sample processing unit receives the metrical pulse signal that table tool consumption sampling apparatus produces, according to the pulse constant information of table tool, calculate the consumption B of this metrical pulse correspondence and send to charging parameter computing memory unit then.Coefficient determining unit and charging parameter selection parts are read the fixed charge mode of table tool from expanded data storer EEPROM, be single rate pattern of paying in the back in this embodiment.Then, the coefficient determining unit is read the pairing coefficient of this charge mode.Simultaneously, the billing parameter alternative pack selects the accumulative total consumption as calculative charging parameter according to this charge mode.Charging parameter computing memory unit is after obtaining usage data and operation coefficient, according to the operational formula of accumulative total consumption:
Add up consumption+metered amount B* coefficient current totally consumption=early stage
Calculate the numerical value of current accumulative total consumption.Additionally, charging parameter selection parts can select surplus as calculative charging parameter, and the parameter computing memory unit that charges is so also wanted can also be according to the operational formula of surplus:
Current residual amount=early stage surplus-metered amount B* coefficient
Calculate the numerical value of current residual amount.
Perhaps/and additionally, charging parameter selection parts can be selected the accumulative total consumption is carried out timesharing accounting.The timesharing accounting mode of the described single rate water meter of present embodiment is to similar with reference to the cumulative amount statistical of timesharing time-sharing electricity meter among the described embodiment of Fig. 3, but the operation coefficient of day part parameter correspondence should be set to unified numerical value in the measurement type coefficient table.According to method in conjunction with the described embodiment of Fig. 3, find out the measurement type of affiliated period of current time and this period correspondence, the current accumulative total consumption to the type carries out numerical evaluation then.After finishing, calculating normally withdraws from, otherwise, make mistakes and withdraw from.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (16)
1. intelligent meter tool with multiple charge mode comprises: the consumption sample processing unit is used to calculate the usage data of the metrical pulse signal correspondence that is received; It is characterized in that, also comprise:
The coefficient determining unit is used for determining corresponding operation coefficient according to the fixed charge mode of charge mode conversion back table tool;
Charging parameter generation unit is used to read usage data and the definite operation coefficient of coefficient determining unit that the consumption sample processing unit generates, and utilizes the pairing operational formula of charging parameter to calculate the numerical value and the preservation of current charging parameter;
Described coefficient determining unit further comprises:
Current reference variable is determined parts, is used for determining current reference variable according to described charge mode;
Measurement type coefficient table storer is used for and will comprises that type is divided and the measurement type coefficient table of corresponding operation coefficient is preserved together with corresponding charge mode;
Relatively decision means is used for the type division of current reference variable and measurement type coefficient table is compared, with measurement type under definite current reference variable and corresponding operation coefficient;
Described charging parameter generation unit further comprises:
Charging parameter selection parts are used for selecting calculative charging parameter according to described charge mode;
Charging parameter computing memory unit, be used to read usage data and the definite operation coefficient of coefficient determining unit that the consumption sample processing unit generates, according to numerical value of calculating current charging parameter by the operational formula of the selected charging parameter of charging parameter selection parts correspondence and preservation.
2. table tool as claimed in claim 1 is characterized in that: charge mode is the multiple rate pattern of single rate or timesharing.
3. table tool as claimed in claim 2 is characterized in that: if the charging parameter is carried out timesharing accounting, then the division of the type in the measurement type coefficient table is the time period, and current reference variable determines that parts are used for reading current time from timer.
4. table tool as claimed in claim 1 is characterized in that: charge mode is the multiple rate pattern of single rate or ladder.
5. table tool as claimed in claim 4, it is characterized in that: if the charging parameter is carried out the ladder statistics, then to divide be the piecewise interval of accumulative total consumption in the whole billing cycle to the type in the measurement type coefficient table, and current reference variable determines that parts are used for reading accumulative total consumption in the current billing cycle from charging parameter computing memory unit.
6. table tool as claimed in claim 1 is characterized in that: charge mode is pre-payment or back payment mode.
7. table tool as claimed in claim 1 is characterized in that described charging parameter comprises surplus.
8. table tool as claimed in claim 1 is characterized in that described charging parameter comprises the accumulative total consumption.
9. metering method with intelligent meter tool of multiple charge mode comprises:
Receiving original metrical pulse signal, is corresponding usage data according to predetermined operation rule with the metrical pulse conversion of signals;
Determine operation coefficient according to the fixed charge mode of charge mode conversion back table tool;
To usage data and the operation coefficient that is obtained, utilize the operational formula of charging parameter correspondence to calculate the numerical value of current charging parameter;
Describedly determine that according to table tool fixed charge mode operation coefficient further comprises:
Determine current reference variable according to described charge mode; Simultaneously,
Type is divided and the measurement type coefficient table of corresponding operation coefficient to obtain corresponding comprising of preserving with described charge mode;
The division of type in described current reference variable and the described measurement type coefficient table is made comparisons, with measurement type under definite current reference variable and corresponding operation coefficient;
Described usage data and operation coefficient to being obtained, the numerical value that utilizes the operational formula of charging parameter correspondence to calculate current charging parameter further comprises:
Select calculative charging parameter according to described charge mode;
Read described usage data and operation coefficient, calculate the numerical value of current charging parameter according to the operational formula of selected charging parameter correspondence.
10. method as claimed in claim 9 is characterized in that: charge mode is the multiple rate pattern of single rate or timesharing.
11. method as claimed in claim 10 is characterized in that: if the charging parameter is carried out timesharing accounting, then the division of the type in the measurement type coefficient table is the time period, and current reference variable is a current time.
12. method as claimed in claim 9 is characterized in that: charge mode is the multiple rate pattern of single rate or ladder.
13. method as claimed in claim 12, it is characterized in that: if the charging parameter is carried out the ladder statistics, then the division of the type in the measurement type coefficient table is the piecewise interval of accumulative total consumption in the whole billing cycle, and current reference variable is the accumulative total consumption in the current billing cycle.
14. method as claimed in claim 9 is characterized in that: charge mode is pre-payment or back payment mode.
15. method as claimed in claim 9 is characterized in that described charging parameter comprises surplus.
16. method as claimed in claim 9 is characterized in that described charging parameter comprises the accumulative total consumption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100901827A CN1912548B (en) | 2005-08-11 | 2005-08-11 | Intelligent meter with multiple metering mode and its metering method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100901827A CN1912548B (en) | 2005-08-11 | 2005-08-11 | Intelligent meter with multiple metering mode and its metering method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1912548A CN1912548A (en) | 2007-02-14 |
| CN1912548B true CN1912548B (en) | 2011-08-17 |
Family
ID=37721549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005100901827A Active CN1912548B (en) | 2005-08-11 | 2005-08-11 | Intelligent meter with multiple metering mode and its metering method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1912548B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103679955B (en) * | 2012-09-25 | 2016-06-01 | 深圳市金正方科技股份有限公司 | A kind of step price electricity-selling system based on IC-card amount control ammeter and IC-card amount control ammeter |
| CN108627209B (en) * | 2017-03-20 | 2020-04-07 | 北京华电滢欣科技有限公司 | Water consumption metering method, water consumption meter and water consumption billing system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4351028A (en) * | 1979-02-21 | 1982-09-21 | South Eastern Electricity Board | Meters for measuring electrical energy consumption |
| US4516213A (en) * | 1982-02-01 | 1985-05-07 | E. Grant Deans | Multiple rate metering system |
| US4908769A (en) * | 1986-06-16 | 1990-03-13 | Schlumberger Electronics (Uk) Limited | Commodity metering systems |
| CN2331975Y (en) * | 1998-08-10 | 1999-08-04 | 长沙矿山研究院 | Dual-purpose prepayment electric energy meter for double fee rate and single fee rate |
| CN2421622Y (en) * | 2000-05-07 | 2001-02-28 | 吉林工学院 | One card controller for water, gas and electricity meters |
| CN1490600A (en) * | 2003-09-08 | 2004-04-21 | 扬州恒信仪表有限公司 | Intelligent pre-payment IC card watermeter with stepped charge and calculation |
-
2005
- 2005-08-11 CN CN2005100901827A patent/CN1912548B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4351028A (en) * | 1979-02-21 | 1982-09-21 | South Eastern Electricity Board | Meters for measuring electrical energy consumption |
| US4516213A (en) * | 1982-02-01 | 1985-05-07 | E. Grant Deans | Multiple rate metering system |
| US4908769A (en) * | 1986-06-16 | 1990-03-13 | Schlumberger Electronics (Uk) Limited | Commodity metering systems |
| CN2331975Y (en) * | 1998-08-10 | 1999-08-04 | 长沙矿山研究院 | Dual-purpose prepayment electric energy meter for double fee rate and single fee rate |
| CN2421622Y (en) * | 2000-05-07 | 2001-02-28 | 吉林工学院 | One card controller for water, gas and electricity meters |
| CN1490600A (en) * | 2003-09-08 | 2004-04-21 | 扬州恒信仪表有限公司 | Intelligent pre-payment IC card watermeter with stepped charge and calculation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1912548A (en) | 2007-02-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20140236508A1 (en) | Method for energy consumption monitoring and control and system therefrom | |
| CN106569164A (en) | Method and system for synchronization testing of electric quantity of double-core electric energy meter | |
| CN105488913A (en) | One-card and multi-meter multi-mode charging radio frequency card prepaid intelligent water meter and charging method | |
| JP2013097673A (en) | Electricity charge trial calculation system and electricity charge trial calculation program | |
| KR20110131537A (en) | Real time energy information display system | |
| CN104412292A (en) | System and method for managing the consumption of power generated from renewable and environmentally friendly sources | |
| CN104680661A (en) | Intelligent prepaying charging method and intelligent prepaying charging device for multiple metering instruments in one household | |
| CN107067560A (en) | The charging valve control system and method for a kind of gauge table | |
| CN104217500A (en) | Gas metering method and system and intelligent gas meter | |
| KR101530314B1 (en) | Demand response system and method thereof | |
| KR20110057865A (en) | System and method for charging in different grades by appliance | |
| KR101589329B1 (en) | Electronic power meter and method for storing data thereof | |
| CN1912548B (en) | Intelligent meter with multiple metering mode and its metering method | |
| CN102201633A (en) | Pay type power socket device | |
| Masum et al. | Smart meter with load prediction feature for residential customers in Bangladesh | |
| KR20180010850A (en) | System of sharing reusable energy | |
| CN112884277B (en) | Intelligent power utilization system applied to power transfer and supply and use method thereof | |
| CN112561735B (en) | Method for realizing intelligent selection of billing engine based on multi-service oriented | |
| AU2007288505A1 (en) | Utility vending system and method | |
| WO2008059528A2 (en) | A prepaid smart card operated electronic energy meter with online load optimizer for solar power application | |
| CN202422272U (en) | Electronic-type mixed-charging and prepaid electric energy meter | |
| Fernando et al. | Smart electricity monitoring and analysing an IoT system with a mobile application | |
| CN101661648A (en) | Novel prepayment multi-functional ammeter | |
| CN210691468U (en) | Remote prepayment smart electric meter | |
| CN117196543B (en) | Multi-purpose ammeter recharging management method and system based on fund pool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100015 Beijing City, capital of Chaoyang District Airport Road No. 2 West Wanhong Patentee after: Beijing Watchdata Limited by Share Ltd Address before: 100015 Beijing City, capital of Chaoyang District Airport Road No. 2 West Wanhong Patentee before: Beijing Woqi Data System Co., Ltd. |