CN103679955B - A kind of step price electricity-selling system based on IC-card amount control ammeter and IC-card amount control ammeter - Google Patents
A kind of step price electricity-selling system based on IC-card amount control ammeter and IC-card amount control ammeter Download PDFInfo
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- CN103679955B CN103679955B CN201210361348.4A CN201210361348A CN103679955B CN 103679955 B CN103679955 B CN 103679955B CN 201210361348 A CN201210361348 A CN 201210361348A CN 103679955 B CN103679955 B CN 103679955B
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Abstract
The present invention discloses a kind of step price electricity-selling system based on IC-card amount control ammeter and IC-card amount control ammeter, described system comprises: for current table code writes the write unit of the table code in this IC-card when IC-card inserts in ammeter, described current table code comprises clearing electricity and recently name day recently; For, after user carries out electricity forward purchasing by agreement electricity price, reading the table code in current I C card time in its IC-card insertion ammeter, obtain this clearing electricity and table code reading unit of this name day; And obtain, for described step price clearing expense being compared with user's sale of electricity advance charges, the calculation processing unit that step price moves back benefit expense. Step price electricity-selling system based on IC-card amount control ammeter and the IC-card amount control ammeter of the present invention facilitate upgrading, decrease the loss of resource, improve the repeating utilization factor of existing resource, are more conducive to the implementation of step price policy.
Description
Technical field
The present invention relates to the amount control ammeter technical field of IC-card sale of electricity, especially relate to a kind of step price electricity-selling system based on IC-card amount control ammeter.
Background technology
In the last few years, country progressively carrying out to residential electricity consumption carry out step price policy, with this deal with energy prices surging, suppress the unreasonable consumption of the energy situation. Carry out step price, mainly consider from three aspects:
1, be conducive to improving domestic current electricity price structure so that it is it is reasonable to be progressively tending towards. The residential electricity consumption of current China is positioned at the last terminal of mains supply, and its power supply cost is higher than commercial power, and electricity rates are well below electricity price for industrial uses, cause alternative subsidy between all kinds of electricity consumption user, are unfavorable for the development of electrical network;
2, rational equal shouldering of burden sharing mechanism can be set up. Owing to Resident Electricity Price is lower than power supply cost, the resident causing electricity consumption more many, the subsidy enjoyed is more many, the residential electricity consumption that electricity consumption is more few, the subsidy enjoyed is more few, and after carrying out step price policy, it is ensured that most of Resident Electricity Price keep stable while, the user's many burdens electricity charge allowing again power consumption many, thus reach the object of equal shouldering of burden sharing;
3, energy-saving and emission-reduction are promoted. By implementation resident's step price policy, it is possible to give full play to the effect of price official business, guiding user special city power consumption is many that resident adjusts electricity consumption behavior, promotes reasonable, brownout, thus is conducive to the protection of resources conservation and environment.
Therefore, the implementation of step price is very important, wherein then relate to the transformation of electrical network, especially the transformation of ammeter, and the most resident's amount of the using control table of current China, simple digital table or even old-fashioned stem-winder, if all it transformed, its resource expended is very huge.
Therefore need a kind of step price electricity-selling system based on existing IC-card amount control ammeter badly, the loss of resource can be reduced with this, improve the repeating utilization factor of existing resource, more be conducive to the implementation of step price policy.
Summary of the invention
The object of the invention is to provide a kind of step price electricity-selling system based on IC-card amount control ammeter and IC-card amount control ammeter, can reduce the loss of resource with this, improve the repeating utilization factor of existing resource, more be conducive to the implementation of step price policy.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
The present invention provides a kind of step price electricity-selling system based on IC-card amount control ammeter, and described system comprises:
For current table code writes the write unit of the table code in this IC-card when IC-card inserts in ammeter, described current table code comprises clearing electricity and recently name day recently;
For, after user carries out electricity forward purchasing by agreement electricity price, reading the table code in current I C card time in its IC-card insertion ammeter, obtain this clearing electricity and table code reading unit of this name day; And
For when judging the minimum clearing cycle that the difference of this name day and nearest name day is greater than step price, the difference of this name day and nearest name day is obtained clearing cycle life divided by the minimum clearing cycle, settle accounts, according to step price, the step price clearing expense that calculates after electricity is multiplied by described clearing cycle life, and described step price clearing expense is compared with user's sale of electricity advance charges and obtains the calculation processing unit that step price moves back benefit expense;
Described calculation processing unit specifically comprises further:
For judging the difference of this name day and nearest name day and whether be greater than the multilevel iudge subelement in the minimum clearing cycle of step price;
It is connected to described multilevel iudge subelement, for when the difference of this name day and nearest name day is greater than the minimum clearing cycle of step price, obtain settling accounts the clearing cycle life computation subunit of cycle life divided by the minimum clearing cycle according to the difference of this name day and nearest name day;
It is connected to described clearing cycle life computation subunit, settles accounts electricity for obtaining step price according to the difference of this clearing electricity and nearest clearing electricity, and described step price is settled accounts the step price calculating step price clearing expense after electricity is multiplied by described clearing cycle life and settles accounts expense computation subunit;
It is connected to step price clearing expense computation subunit, compares with user's sale of electricity advance charges and to obtain the step price that step price moves back benefit expense for described step price being settled accounts expense and move back benefit expense computation subunit.
Further, in the above-mentioned step price electricity-selling system based on IC-card amount control ammeter, agreement electricity price when described user's sale of electricity advance charges is settle accounts electricity and sale of electricity according to described step price calculates.
Further, in the above-mentioned step price electricity-selling system based on IC-card amount control ammeter, this name day described is the current time in system.
The present invention also provides a kind of IC-card amount control ammeter, and it comprises the step price electricity-selling system based on IC-card amount control ammeter, and described step price electricity-selling system comprises:
For current table code writes the write unit of the table code in this IC-card when IC-card inserts in ammeter, described current table code comprises clearing electricity and recently name day recently;
For, after user carries out electricity forward purchasing by agreement electricity price, reading the table code in current I C card time in its IC-card insertion ammeter, obtain this clearing electricity and table code reading unit of this name day; And
For when judging the minimum clearing cycle that the difference of this name day and nearest name day is greater than step price, the difference of this name day and nearest name day is obtained clearing cycle life divided by the minimum clearing cycle, settle accounts, according to step price, the step price clearing expense that calculates after electricity is multiplied by described clearing cycle life, and described step price clearing expense is compared with user's sale of electricity advance charges and obtains the calculation processing unit that step price moves back benefit expense;
Described calculation processing unit specifically comprises further:
For judging the difference of this name day and nearest name day and whether be greater than the multilevel iudge subelement in the minimum clearing cycle of step price;
It is connected to described multilevel iudge subelement, for when the difference of this name day and nearest name day is greater than the minimum clearing cycle of step price, obtain settling accounts the clearing cycle life computation subunit of cycle life divided by the minimum clearing cycle according to the difference of this name day and nearest name day;
It is connected to described clearing cycle life computation subunit, settles accounts electricity for obtaining step price according to the difference of this clearing electricity and nearest clearing electricity, and described step price is settled accounts the step price calculating step price clearing expense after electricity is multiplied by described clearing cycle life and settles accounts expense computation subunit;
It is connected to step price clearing expense computation subunit, compares with user's sale of electricity advance charges and to obtain the step price that step price moves back benefit expense for described step price being settled accounts expense and move back benefit expense computation subunit.
Further, in above-mentioned IC-card amount control ammeter, agreement electricity price when described user's sale of electricity advance charges is settle accounts electricity and sale of electricity according to described step price calculates.
Further, in above-mentioned IC-card amount control ammeter, this name day described is the current time in system.
Further, in above-mentioned IC-card amount control ammeter, described step price electricity-selling system also comprises for initialize nearest name day and the initialization unit settling accounts electricity recently.
The step price electricity-selling system based on IC-card amount control ammeter of the present invention and the step price of IC-card amount control ammeter energy intelligence computation user move back the benefit amount of money, operating without the need to the many races of user more, facilitate upgrading, decrease the loss of resource, improve the repeating utilization factor of existing resource, be more conducive to the implementation of step price policy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention based on step price electricity-selling system one embodiment of IC-card amount control ammeter;
Fig. 2 is the workflow schematic diagram of the present invention based on step price electricity-selling system one embodiment of IC-card amount control ammeter.
Embodiment
The preferred embodiment of a kind of step price electricity-selling system based on IC-card amount control ammeter of the present invention is described in detail below in conjunction with accompanying drawing.
A kind of step price electricity-selling system based on IC-card amount control ammeter of the present invention according to the mode of agreement electricity price (single constant unit price) to the pre-electricity sales amount of user, when user's power purchase next time, ammeter electricity-selling system calculates the step price expense of sale of electricity last time power consumption, and advance charges and step price expense are compared, obtain step price and move back the benefit amount of money, and ought time power purchase process with the form returned the overcharge and demand payment of the shortage, the step price of this system energy intelligence computation user moves back the benefit amount of money, operating without the need to the many races of user more, facilitate upgrading, decrease the loss of resource, improve the repeating utilization factor of existing resource, more be conducive to the implementation of step price policy.
Referring to Fig. 1, Fig. 1 is the structural representation of the present invention based on step price electricity-selling system one embodiment of IC-card amount control ammeter.
A kind of step price electricity-selling system 100 based on IC-card amount control ammeter of the present invention comprises: table code write unit 10, table code reading unit 20 and calculation processing unit 30, described table code write unit 10 is for writing in this IC-card when IC-card inserts in ammeter by current table code, and described current table code comprises clearing electricity and recently name day recently; Described table code reading unit 20 is for, after user carries out electricity forward purchasing by agreement electricity price, reading the table code in current I C card time in its IC-card insertion ammeter, obtain this clearing electricity and this name day; Described calculation processing unit 30 is for when judging the minimum clearing cycle that the difference of this name day and nearest name day is greater than step price, the difference of this name day and nearest name day is obtained clearing cycle life divided by the minimum clearing cycle, the step price clearing expense that calculates after electricity is multiplied by described clearing cycle life is settled accounts according to step price, and expense of being settled accounts by described step price compares with user's sale of electricity advance charges and to obtain step price and move back benefit expense, namely obtain the actual electricity cost of user.
Wherein, described calculation processing unit 30 specifically comprises further:
Whether multilevel iudge subelement 302, be greater than the minimum clearing cycle of step price for judging the difference of this name day and nearest name day;
Clearing cycle life computation subunit 304, it is connected to described multilevel iudge subelement 302, for when the difference of this name day and nearest name day is greater than the minimum clearing cycle of step price, obtaining clearing cycle life according to the difference of this name day and nearest name day divided by the minimum clearing cycle;
Step price clearing expense computation subunit 306, it is connected to described clearing cycle life computation subunit 304, for obtaining step price clearing electricity according to the difference of this clearing electricity and nearest clearing electricity, and described step price is settled accounts after electricity is multiplied by described clearing cycle life and calculate step price clearing expense.
Step price moves back benefit expense computation subunit 308, is connected to step price clearing expense computation subunit 306, compares with user's sale of electricity advance charges and to obtain step price for described step price is settled accounts expense and move back benefit expense, namely obtains the actual electricity cost of user. Described step price is moved back benefit expense move back mend the amount of money include the scope of collecting in, user can normally hold and supplement with money.
After step price is settled accounts, result being embodied, return the overcharge and demand payment of the shortage in concluding the business when time power purchase, the mode continuing through pre-electricity sales amount is concluded the business.
The described step price electricity-selling system based on IC-card amount control ammeter also comprises initialization unit, and for the initialize nearest name day and settle accounts electricity recently, it is by manually input or systematic unity process.
The present invention also provides the IC-card amount control ammeter comprising above-mentioned step price electricity-selling system.
Referring to Fig. 2, Fig. 2 is the workflow schematic diagram of the present invention based on step price electricity-selling system one embodiment of IC-card amount control ammeter. Described workflow comprises the following steps:
S1: described step price electricity-selling system writes unit by table code and write in this IC-card by current table code when IC-card inserts in ammeter, obtains settling accounts electricity and nearest name day recently, and arranges the minimum clearing cycle; Wherein, initialize nearest name day and nearest clearing electricity are by manually input or systematic unity process.
S2: during user's power purchase, adopts agreement electricity price to carry out electricity forward purchasing, and reads the table code in current I C card when IC-card inserts in ammeter by described table code reading unit, obtains this clearing electricity and this name day, and getting the current time in system is this name day;
S3: judge whether the difference of this name day and nearest name day is greater than the default minimum clearing cycle, if then carrying out step S4; If not, then the computing of step price is not carried out;
Step S4: obtain clearing cycle life divided by the minimum clearing cycle according to the difference of this name day and nearest name day;
Step S5: obtain step price clearing electricity according to the difference of this clearing electricity and nearest clearing electricity, and described step price is settled accounts after electricity is multiplied by described clearing cycle life and calculate step price clearing expense, this expense real embodiment expense situation of user;
Step S6: settle accounts agreement electricity price when electricity and sale of electricity according to described step price, calculate sale of electricity advance charges, and expense of being settled accounts by described step price compares with user's sale of electricity advance charges and to obtain step price and move back benefit expense, namely obtain the actual electricity cost of user;
Step S7: step price moves back benefit expense and includes in power purchase behavior, if received the money of user more, then correspondingly subtracting the part of many receipts in this power purchase, if having received the money of user less, then needing to mend in this power purchase to get back.
Wherein, also comprise after step S7: the normal power purchase of user prints document, and described document comprises step price and moves back benefit expense, and user returns slotting card and supplements with money.
Compared to prior art, the step price electricity-selling system based on IC-card amount control ammeter and the IC-card amount control ammeter tool of the present invention have the following advantages:
(1) transformation is changed without the need to being carried out by existing IC-card amount control ammeter, the upgrading workload of existing system is also less, cost-saving, make full use of resource;
(2) presell and step price calculate the mode combined, it is to increase the returned money rate of power supply unit;
(3) operating without the need to the many races of user more, step price can be processed during each power purchase and move back benefit;
(4) adopt the Intelligent treatment in average computation clearing cycle, even if user's power purchase cycle is longer, also can not therefore cause the expense miscount of user;
(5) facilitating upgrading, even if ammeter still to be carried out upgrading, the obtain manner of table code, also without the need to carrying out too much change, only need to be made into other modes and can continue to use by electricity-selling system;
To sum up, the step price electricity-selling system based on IC-card amount control ammeter of the present invention and the step price of IC-card amount control ammeter energy intelligence computation user move back the benefit amount of money, operating without the need to the many races of user more, facilitate upgrading, decrease the loss of resource, improve the repeating utilization factor of existing resource, be more conducive to the implementation of step price policy.
Here description of the invention and application are explanation property, not want by the range limit of the present invention in the above-described embodiments. Distortion and the change of embodiment disclosed here are possible, for those this areas those of ordinary skill embodiment replace and the various parts of equivalence are known. It should be clear to a person skilled in the art that, when not departing from spirit or the essential characteristic of the present invention, the present invention can in other forms, structure, layout, ratio, and realize with other assembly, material and parts. When not departing from the scope of the invention and spirit, it is possible to embodiment disclosed here is carried out other distortion and changes.
Claims (8)
1. the step price electricity-selling system based on IC-card amount control ammeter, it is characterised in that, described system comprises:
For current table code writes the write unit of the table code in this IC-card when IC-card inserts in ammeter, described current table code comprises clearing electricity and recently name day recently;
For, after user carries out electricity forward purchasing by agreement electricity price, reading the table code in current I C card time in its IC-card insertion ammeter, obtain this clearing electricity and table code reading unit of this name day; And
For when judging the minimum clearing cycle that the difference of this name day and nearest name day is greater than step price, the difference of this name day and nearest name day is obtained clearing cycle life divided by the minimum clearing cycle, settle accounts, according to step price, the step price clearing expense that calculates after electricity is multiplied by described clearing cycle life, and described step price clearing expense is compared with user's sale of electricity advance charges and obtains the calculation processing unit that step price moves back benefit expense;
Described calculation processing unit specifically comprises further:
For judging the difference of this name day and nearest name day and whether be greater than the multilevel iudge subelement in the minimum clearing cycle of step price;
It is connected to described multilevel iudge subelement, for when the difference of this name day and nearest name day is greater than the minimum clearing cycle of step price, obtain settling accounts the clearing cycle life computation subunit of cycle life divided by the minimum clearing cycle according to the difference of this name day and nearest name day;
It is connected to described clearing cycle life computation subunit, settles accounts electricity for obtaining step price according to the difference of this clearing electricity and nearest clearing electricity, and described step price is settled accounts the step price calculating step price clearing expense after electricity is multiplied by described clearing cycle life and settles accounts expense computation subunit;
It is connected to step price clearing expense computation subunit, compares with user's sale of electricity advance charges and to obtain the step price that step price moves back benefit expense for described step price being settled accounts expense and move back benefit expense computation subunit.
2. the step price electricity-selling system based on IC-card amount control ammeter according to claim 1, it is characterised in that, agreement electricity price when described user's sale of electricity advance charges is settle accounts electricity and sale of electricity according to described step price calculates.
3. the step price electricity-selling system based on IC-card amount control ammeter according to claim 1, it is characterised in that, this name day described is the current time in system.
4. the step price electricity-selling system based on IC-card amount control ammeter according to claim 1, it is characterised in that, the described step price electricity-selling system based on IC-card amount control ammeter also comprises for initialize nearest name day and the initialization unit settling accounts electricity recently.
5. an IC-card amount control ammeter, it comprises the step price electricity-selling system based on IC-card amount control ammeter, it is characterised in that, described step price electricity-selling system comprises:
For current table code writes the write unit of the table code in this IC-card when IC-card inserts in ammeter, described current table code comprises clearing electricity and recently name day recently;
For, after user carries out electricity forward purchasing by agreement electricity price, reading the table code in current I C card time in its IC-card insertion ammeter, obtain this clearing electricity and table code reading unit of this name day; And
For when judging the minimum clearing cycle that the difference of this name day and nearest name day is greater than step price, the difference of this name day and nearest name day is obtained clearing cycle life divided by the minimum clearing cycle, settle accounts, according to step price, the step price clearing expense that calculates after electricity is multiplied by described clearing cycle life, and described step price clearing expense is compared with user's sale of electricity advance charges and obtains the calculation processing unit that step price moves back benefit expense;
Described calculation processing unit specifically comprises further:
For judging the difference of this name day and nearest name day and whether be greater than the multilevel iudge subelement in the minimum clearing cycle of step price;
It is connected to described multilevel iudge subelement, for when the difference of this name day and nearest name day is greater than the minimum clearing cycle of step price, obtain settling accounts the clearing cycle life computation subunit of cycle life divided by the minimum clearing cycle according to the difference of this name day and nearest name day;
It is connected to described clearing cycle life computation subunit, settles accounts electricity for obtaining step price according to the difference of this clearing electricity and nearest clearing electricity, and described step price is settled accounts the step price calculating step price clearing expense after electricity is multiplied by described clearing cycle life and settles accounts expense computation subunit;
It is connected to step price clearing expense computation subunit, compares with user's sale of electricity advance charges and to obtain the step price that step price moves back benefit expense for described step price being settled accounts expense and move back benefit expense computation subunit.
6. IC-card amount control ammeter according to claim 5, it is characterised in that, agreement electricity price when described user's sale of electricity advance charges is settle accounts electricity and sale of electricity according to described step price calculates.
7. IC-card amount control ammeter according to claim 5, it is characterised in that, this name day described is the current time in system.
8. IC-card amount control ammeter according to claim 5, it is characterised in that, described step price electricity-selling system also comprises for initialize nearest name day and the initialization unit settling accounts electricity recently.
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| CN201210361348.4A CN103679955B (en) | 2012-09-25 | 2012-09-25 | A kind of step price electricity-selling system based on IC-card amount control ammeter and IC-card amount control ammeter |
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| CN201210361348.4A CN103679955B (en) | 2012-09-25 | 2012-09-25 | A kind of step price electricity-selling system based on IC-card amount control ammeter and IC-card amount control ammeter |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4516213A (en) * | 1982-02-01 | 1985-05-07 | E. Grant Deans | Multiple rate metering system |
| CN1912548A (en) * | 2005-08-11 | 2007-02-14 | 北京握奇数据系统有限公司 | Intelligent meter with multiple metering mode and its metering method |
| CN101329790A (en) * | 2008-07-18 | 2008-12-24 | 深圳市思达仪表有限公司 | Pre-payment time-sharing electric energy meter system for CPU card |
| CN101738519A (en) * | 2008-11-07 | 2010-06-16 | 深圳市宝利达实业有限公司 | Electricity consumption payment settlement system and implementation method thereof |
| CN102279312A (en) * | 2011-07-06 | 2011-12-14 | 保定市三川电气有限责任公司 | Method and device for modifying conventional electric energy meter into intelligent electric energy meter |
| CN202422272U (en) * | 2011-12-13 | 2012-09-05 | 宁夏隆基宁光仪表有限公司 | Electronic-type mixed-charging and prepaid electric energy meter |
-
2012
- 2012-09-25 CN CN201210361348.4A patent/CN103679955B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4516213A (en) * | 1982-02-01 | 1985-05-07 | E. Grant Deans | Multiple rate metering system |
| CN1912548A (en) * | 2005-08-11 | 2007-02-14 | 北京握奇数据系统有限公司 | Intelligent meter with multiple metering mode and its metering method |
| CN101329790A (en) * | 2008-07-18 | 2008-12-24 | 深圳市思达仪表有限公司 | Pre-payment time-sharing electric energy meter system for CPU card |
| CN101738519A (en) * | 2008-11-07 | 2010-06-16 | 深圳市宝利达实业有限公司 | Electricity consumption payment settlement system and implementation method thereof |
| CN102279312A (en) * | 2011-07-06 | 2011-12-14 | 保定市三川电气有限责任公司 | Method and device for modifying conventional electric energy meter into intelligent electric energy meter |
| CN202422272U (en) * | 2011-12-13 | 2012-09-05 | 宁夏隆基宁光仪表有限公司 | Electronic-type mixed-charging and prepaid electric energy meter |
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