CN103413217A - Control method and control device for prepayment system - Google Patents

Control method and control device for prepayment system Download PDF

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Publication number
CN103413217A
CN103413217A CN2013103892167A CN201310389216A CN103413217A CN 103413217 A CN103413217 A CN 103413217A CN 2013103892167 A CN2013103892167 A CN 2013103892167A CN 201310389216 A CN201310389216 A CN 201310389216A CN 103413217 A CN103413217 A CN 103413217A
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China
Prior art keywords
electricity charge
money
estimate
prepaid user
charge amount
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CN2013103892167A
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Chinese (zh)
Inventor
何容
周倩
谭莉霞
傅宏
赵莉
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State Grid Corp of China SGCC
Customer Service Center of State Grid Chongqing Electric Power Co Ltd
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State Grid Corp of China SGCC
Customer Service Center of State Grid Chongqing Electric Power Co Ltd
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Priority to CN2013103892167A priority Critical patent/CN103413217A/en
Publication of CN103413217A publication Critical patent/CN103413217A/en
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Abstract

The invention provides a control method and a control device for a prepayment system. Before calculating electricity charges of prepayment users, the prepayment system pre-estimates the life spans of account balances of the prepayment users; the prepayment system calculates the electricity charge of a prepayment user who does not have an enough account balance and does not calculate the electricity charges of the prepayment users who have the enough account balances until the account balances of the prepayment users who have the enough account balances are insufficient; compared with an electricity charge calculation process for the prepayment users, the pre-estimation process for the life spans of the account balances of the prepayment users has the advantages that the data processing amount is greatly reduced, and the required resource expense is correspondingly reduced; therefore the number of the prepayment users needing electricity charge calculation every day is effectively reduced, the unnecessary resource expense of the prepayment system is reduced, and the cost for upgrading and modifying hardware equipment is reduced.

Description

The control method of payment system and control device
Technical field
The present invention relates to the payment system technical field, more particularly, relate to a kind of control method and control device of payment system.
Background technology
Aspect power marketing, along with Utilities Electric Co.'s going deep into prepaid user's electricity charge management and control, Utilities Electric Co. is used the electricity charge computing service of payment system, grasp in real time every prepaid user's the electric weight electricity charge and the electricity charge situation that prestores, namely need the prepaid user is carried out to electricity charge calculating every day, and the prepaid user of arrearage is pressed for payment of in time, to guarantee the timely recovery of the electricity charge.
With 2,000,000 prepaid users, need to carry out electricity charge every day and be calculated as example, electricity charge computing velocity is 150 families/second at present, and the time of 2,000,000 prepaid users being carried out to electricity charge calculating needs 3.7 hours nearly.The total prepaid user's quantity in Er Yige city is 10 million, according to current electricity charge counting yield, calculate, the time of 1,000 ten thousand prepaid users being carried out to electricity charge calculating needs 18.5 hours nearly, hardware device (for example processor) keeps heavy-duty service within the so long time, certainly will affect hardware device normally carrying out other sales service.
At present in the industry mainly by the hardware device upgrading is solved to this problem.But the upgrading of hardware device can need a high expense, and, along with prepaid user's quantity continues to increase, there will be again the expense of new HardwareUpgring transformation.
Summary of the invention
In view of this, the invention provides a kind of control method and control device of payment system, to reduce the unnecessary resource overhead of payment system, and then save the expense to the hardware device upgrading.
A kind of control method of payment system, be applied to payment system, comprising:
Obtain first and estimate the electricity charge amount of money, described first estimates the electricity charge amount of money calculates the expense date between current date, estimating electricity charge total value for the prepaid user from the last time;
Obtain second and estimate the electricity charge amount of money, described second to estimate the electricity charge amount of money be to estimate electricity charge total value in the threshold value number of days of described prepaid user after current date;
To described first, estimate the electricity charge amount of money and described second and estimate the summation of the electricity charge amount of money, obtain the 3rd and estimate the electricity charge amount of money, the described the 3rd to estimate the electricity charge amount of money be described prepaid user from described, the lastly calculate expense date to corresponding the calculation farthest of described threshold value number of days and estimate electricity charge total value between the expense date;
Described prepaid user's account balance and the described the 3rd is estimated to the electricity charge amount of money to be compared, when described prepaid user's account balance is not more than described the 3rd electricity charge amount of money, at Preset Time, control described payment system described prepaid user is carried out to electricity charge calculating.
Preferably, the electricity charge amount of money is estimated in described acquisition first, comprising:
Obtain average daily energy charge;
Obtain described prepaid user's current date to the last number of days of calculating the expense date;
To described average daily energy charge and described number of days quadrature, obtain described first and estimate the electricity charge amount of money.
Preferably, the electricity charge amount of money is estimated in described acquisition second, comprising:
Obtain described average daily energy charge;
Obtain described threshold value number of days;
To described average daily energy charge and the quadrature of described threshold value number of days, obtain described second and estimate the electricity charge amount of money.
Preferably, described average daily energy charge is the described prepaid user average daily energy charge of the same period last year, or is that described prepaid user is from calculating for the first time the expense date to the last average daily energy charge of calculating between the expense date.
A kind of control device of payment system comprises:
The first acquiring unit, estimate the electricity charge amount of money be used to obtaining first, and described first estimates the electricity charge amount of money calculates the expense date between current date, estimating electricity charge total value for the prepaid user from the last time;
Second acquisition unit, estimate the electricity charge amount of money be used to obtaining second, and described second to estimate the electricity charge amount of money be to estimate electricity charge total value in the threshold value number of days of described prepaid user after current date;
The 3rd acquiring unit, for to described first, estimating the electricity charge amount of money and described second, estimate the summation of the electricity charge amount of money, obtain the 3rd and estimate the electricity charge amount of money, the described the 3rd to estimate the electricity charge amount of money be described prepaid user from described, the lastly calculate expense date to corresponding the calculation farthest of described threshold value number of days and estimate electricity charge total value between the expense date;
Processing unit, for being estimated to the electricity charge amount of money, described prepaid user's account balance and the described the 3rd compares, when described prepaid user's account balance is not more than described the 3rd electricity charge amount of money, at Preset Time, control described payment system described prepaid user is carried out to electricity charge calculating.
Preferably, described the first acquiring unit comprises:
First obtains subelement, be used to obtaining average daily energy charge;
Second obtains subelement, be used to obtaining described prepaid user's current date to the last number of days of calculating the expense date;
The quadrature subelement, for to described average daily energy charge and described number of days quadrature, obtain described first and estimate the electricity charge amount of money.
Preferably, described second acquisition unit comprises:
First obtains subelement, be used to obtaining described average daily energy charge;
Second obtains subelement, be used to obtaining described threshold value number of days;
The quadrature subelement, for to described average daily energy charge and the quadrature of described threshold value number of days, obtain described second and estimate the electricity charge amount of money.
Preferably, described average daily energy charge is the described prepaid user average daily energy charge of the same period last year, or is that described prepaid user is from calculating for the first time the expense date to the last average daily energy charge of calculating between the expense date.
From above-mentioned technical scheme, can find out, the invention provides a kind of control method and control device of payment system, before payment system carries out electricity charge calculating to the prepaid user, first the term of life of prepaid user's account balance is estimated, prepaid user for the account balance deficiency carries out electricity charge calculating, prepaid user for the account balance abundance, do not carry out electricity charge calculating, until the prepaid user of account balance abundance when Sorry, your ticket has not enough value, just carries out electricity charge calculating to this prepaid user.Term of life to prepaid user's account balance is estimated process, with respect to the prepaid user is carried out to electricity charge computation process, data processing amount reduces a lot, required resource overhead is corresponding minimizing also, therefore, the present invention has effectively reduced the prepaid user that electricity charge every day are calculated, and has saved the unnecessary resource overhead of payment system, and then saves the expense to the hardware device upgrading.
The accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the control method process flow diagram of the disclosed a kind of payment system of the embodiment of the present invention;
Fig. 2 is the method flow diagram that the electricity charge amount of money is estimated in the disclosed a kind of acquisition first of the embodiment of the present invention;
Fig. 3 is the method flow diagram that the electricity charge amount of money is estimated in the disclosed a kind of acquisition second of the embodiment of the present invention;
Fig. 4 is the structural representation of the disclosed a kind of control device of the embodiment of the present invention;
Fig. 5 is the structural representation of disclosed a kind of the first acquiring unit of the embodiment of the present invention;
Fig. 6 is the structural representation of the disclosed a kind of second acquisition unit of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment obtained, belong to the scope of protection of the invention.
Referring to Fig. 1, the embodiment of the invention discloses a kind of control method process flow diagram of payment system, described control method is applied to payment system, and described control method comprises:
The electricity charge amount of money is estimated in S11, acquisition first;
Described first estimates the electricity charge amount of money calculates the expense date between current date, estimating electricity charge total value for the prepaid user from the last time.
Wherein, relational language is explained as follows:
The last calculation taken the date: the last calculation expense calculation expense date corresponding to the amount of money.
The last expense amount of money of calculating: the calculation expense amount of money that the last calculation expense produces in payment system, calculate take when the amount of money calculates and using in marketing system the user's electric energy meter registration after the last distribution as calculation Fei Qidu, the acquisition system middle database of usining is copied yard registration the most recently as only spending and carry out the calculation expense, calculates the calculation expense amount of money generated after expense and is called the last calculation expense amount of money.
What need explanation is a bit that when the prepaid user entered payment system first, the last expense amount of money of calculating was defaulted as 0.
The electricity charge amount of money is estimated in S12, acquisition second;
Described second estimates the electricity charge amount of money for estimating electricity charge total value in the threshold value number of days of prepaid user after current date.
Wherein, relational language is explained as follows:
Threshold value: the threshold value in the present invention be take sky and is unit, in order to control payment system when prepaid user's account balance is not enough, the prepaid user is carried out to electricity charge calculating.Threshold value is of paramount importance core index in the present invention, by adjusting the concrete numerical value of threshold value, can control prepaid user's number that need to carry out the electricity charge calculating every day.
S13, to described first, estimate the electricity charge amount of money and described second and estimate electricity charge amount of money summation, obtain the 3rd and estimate the electricity charge amount of money;
Wherein, the described the 3rd to estimate the electricity charge amount of money be described prepaid user from described, the lastly calculate expense date to corresponding the calculation farthest of described threshold value number of days and estimate electricity charge total value between the expense date.
S14, the described payment system of control carry out electricity charge calculating to described prepaid user.
Be specially: described prepaid user's account balance and the described the 3rd is estimated to the electricity charge amount of money and compare, when described prepaid user's account balance is not more than described the 3rd electricity charge amount of money, at Preset Time, control described payment system described prepaid user is carried out to electricity charge calculating.
Wherein, prepaid user's account balance is the current carrying amount of prepaid user, and carrying amount is greater than 0, and prepaid user's amount of money that prestores in addition is described, carrying amount is less than 0, and the current arrearage of prepaid user is described.
When using 10 days or 5 days, payment system carries out electricity charge calculating to the prepaid user when the electricity charge insufficient in amount of prepaid user's pre-stored.What mention 10 and 5 is namely threshold value in payment system herein.Wherein, the concrete numerical basis actual conditions of threshold value and determining are not construed as limiting herein.
Wherein, said Preset Time, the time period that the business that specifically refers to hardware device is relatively idle.The business that is appreciated that non-working time hardware device during section is relatively idle, is generally 1:00 AM to 8 point of every day.Therefore, for avoiding the peak traffic of hardware device, can, in 1:00 AM to 8 time period of every day, control payment system the prepaid user is carried out to electricity charge calculating.
In summary it can be seen, the present invention is by the time point suitable (being the relatively idle time period of business of hardware device), select suitable prepaid user (only the account prepaid user that Sorry, your ticket has not enough value being carried out to electricity charge calculating), realized the real-time management and control to prepaid user's electricity charge situation, guaranteed again simultaneously normally carrying out of other business, not only meet the demand of every business in the hardware device, also saved the expense to the hardware device upgrading.
The control method of payment system provided by the invention, before payment system carries out electricity charge calculating to the prepaid user, first the term of life of prepaid user's account balance is estimated, prepaid user for the account balance deficiency carries out electricity charge calculating, prepaid user for the account balance abundance, do not carry out electricity charge calculating, until the prepaid user of account balance abundance when Sorry, your ticket has not enough value, just carries out electricity charge calculating to this prepaid user.Term of life to prepaid user's account balance is estimated process, with respect to the prepaid user is carried out to electricity charge computation process, data processing amount greatly reduces, required resource overhead is corresponding minimizing also, therefore, the present invention has effectively reduced the prepaid user that electricity charge every day are calculated, and has saved the unnecessary resource overhead of payment system, and then saves the expense to the hardware device upgrading.
Referring to Fig. 2, the method flow diagram of the electricity charge amount of money is estimated in the disclosed a kind of acquisition first of the embodiment of the present invention, can comprise:
S111, obtain average daily energy charge;
Wherein, the average daily energy charge expense of using every day electric energy to produce for the prepaid user.
Obtaining of average daily energy charge is specially: the average daily energy charge of prepaid user same period last year; Or when the prepaid user did not have the electricity charge of the same period last year to record, average daily energy charge was that the prepaid user is from calculating for the first time the expense date to the last average daily energy charge of calculating between the expense date.
S112, the described prepaid user's current date of acquisition are to the last number of days that takes the date of calculating;
S113, to described average daily energy charge and described number of days quadrature, obtain described first and estimate the electricity charge amount of money.
On basis embodiment illustrated in fig. 2, referring to Fig. 3, step S12 specifically comprises:
S121, the described average daily energy charge of acquisition;
S122, the described threshold value number of days of acquisition;
S123, to described average daily energy charge and the quadrature of described threshold value number of days, obtain described second and estimate the electricity charge amount of money.
Understand for convenience the control method of payment system provided by the invention, the present invention describes by a specific embodiment, specific as follows:
Suppose that certain prepaid user is June 10 on the last calculation expense date, account balance is 85 yuan, threshold value number of days 5 days, and 10 yuan of average daily energy charges, every daily power consumption increases progressively with 10 degree, and when the prepaid user is carried out to the calculation expense.Specifically referring to table 1:
Table 1
Date Business rule Whether carry out electricity charge calculating
6.10 85>10*5+10*(6.10-6.10) No
6.11 85>10*5+10*(6.11-6.10) No
6.12 85>10*5+10*(6.12-6.10) No
6.13 85>10*5+10*(6.13-6.10) No
6.14 85<10*5+10*(6.14-6.10) Be
6.15 85<10*5+10*(6.15-6.10) Be
6.16 85<10*5+10*(6.16-6.10) Be
6.17 85<10*5+10*(6.17-6.10) Be
6.18 85<10*5+10*(6.18-6.10) Be
As can be seen from Table 1, when June 14, payment system starts the prepaid user is carried out to electricity charge calculating.When changing the threshold value number of days into 2 days, as can be known by calculating, when June 17, payment system just starts the prepaid user is carried out to electricity charge calculating.
Therefore, in payment system, when needs carry out the prepaid user amount of the electricity charge calculating when very large, by suitable minimizing threshold value number of days, can reduce every day needs prepaid user's quantity of electricity charge calculating, thereby realized the flexible control to prepaid user's quantity, effectively evaded because prepaid user's quantity is too much, on the impact of other business function of hardware device.
Embodiment is corresponding with said method, and the present invention also provides a kind of control device of payment system.
Referring to Fig. 4, the structural representation of the disclosed a kind of control device of the embodiment of the present invention, described control device comprises: the first acquiring unit 21, second acquisition unit 22, the 3rd acquiring unit 23 and processing unit 24,
Described the first acquiring unit 21, estimate the electricity charge amount of money be used to obtaining first;
First estimates the electricity charge amount of money calculates the expense date between current date, estimating electricity charge total value for the prepaid user from the last time.
Wherein, relational language is explained with above-mentioned embodiment of the method, is repeated no more herein.
Described second acquisition unit 22, estimate the electricity charge amount of money be used to obtaining second;
Described second to estimate the electricity charge amount of money be to estimate electricity charge total value in the threshold value number of days of described prepaid user after current date.
Wherein, about the explanation of threshold value, with above-mentioned embodiment of the method, repeat no more herein.
Described the 3rd acquiring unit 23, estimate the summation of the electricity charge amount of money for to described first, estimating the electricity charge amount of money and described second, obtains the 3rd and estimate the electricity charge amount of money;
The described the 3rd to estimate the electricity charge amount of money be described prepaid user from described, the lastly calculate expense date to corresponding the calculation farthest of described threshold value number of days and estimate electricity charge total value between the expense date.
Described processing unit 24, carry out electricity charge calculating be used to controlling described payment system to described prepaid user.
Described processing unit 24 specifically comprises: described prepaid user's account balance and the described the 3rd is estimated to the electricity charge amount of money and compare, when described prepaid user's account balance is not more than described the 3rd electricity charge amount of money, at Preset Time, control described payment system described prepaid user is carried out to electricity charge calculating.
Wherein, prepaid user's account balance is the current carrying amount of prepaid user, and carrying amount is greater than 0, and prepaid user's amount of money that prestores in addition is described, carrying amount is less than 0, and the current arrearage of prepaid user is described.
When using 10 days or 5 days, payment system carries out electricity charge calculating to the prepaid user when the electricity charge insufficient in amount of prepaid user's pre-stored.What mention 10 and 5 is namely threshold value in payment system herein.Wherein, the concrete numerical basis actual conditions of threshold value and determining are not construed as limiting herein.
Wherein, said Preset Time, the time period that the business that specifically refers to hardware device is relatively idle.The business that is appreciated that non-working time hardware device during section is relatively idle, is generally 1:00 AM to 8 point of every day.Therefore, for avoiding the peak traffic of hardware device, can, in 1:00 AM to 8 time period of every day, control payment system the prepaid user is carried out to electricity charge calculating.
In summary it can be seen, the present invention is by the time point suitable (being the relatively idle time period of business of hardware device), select suitable prepaid user (only the account prepaid user that Sorry, your ticket has not enough value being carried out to electricity charge calculating), realized the real-time management and control to prepaid user's electricity charge situation, guaranteed again simultaneously normally carrying out of other business, not only meet the demand of every business in the hardware device, also saved the expense to the hardware device upgrading.
The control device of payment system provided by the invention, before payment system carries out electricity charge calculating to the prepaid user, first the term of life of prepaid user's account balance is estimated, prepaid user for the account balance deficiency carries out electricity charge calculating, prepaid user for the account balance abundance, do not carry out electricity charge calculating, until the prepaid user of account balance abundance when Sorry, your ticket has not enough value, just carries out electricity charge calculating to this prepaid user.Term of life to prepaid user's account balance is estimated process, with respect to the prepaid user is carried out to electricity charge computation process, data processing amount greatly reduces, required resource overhead is corresponding minimizing also, therefore, the present invention has effectively reduced the prepaid user that electricity charge every day are calculated, and has saved the unnecessary resource overhead of payment system, and then saves the expense to the hardware device upgrading.
Referring to Fig. 5, the structural representation of disclosed a kind of the first acquiring unit of the embodiment of the present invention can comprise: first obtains subelement 211, second obtains subelement 212 and quadrature subelement 213,
Described first obtains subelement 211, be used to obtaining average daily energy charge;
Wherein, the average daily energy charge expense of using every day electric energy to produce for the prepaid user.
Obtaining of average daily energy charge is specially: the average daily energy charge of prepaid user same period last year; Or when the prepaid user did not have the electricity charge of the same period last year to record, average daily energy charge was that the prepaid user is from calculating for the first time the expense date to the last average daily energy charge of calculating between the expense date.
Described second obtains subelement 212, be used to obtaining described prepaid user's current date to the last number of days of calculating the expense date;
Described quadrature subelement 213, for to described average daily energy charge and described number of days quadrature, obtain described first and estimate the electricity charge amount of money.
On basis embodiment illustrated in fig. 5, referring to Fig. 6, described second acquisition unit 22 specifically can comprise:
First obtains subelement 221, be used to obtaining described average daily energy charge;
Second obtains subelement 222, be used to obtaining described threshold value number of days;
Quadrature subelement 223, for to described average daily energy charge and the quadrature of described threshold value number of days, obtain described second and estimate the electricity charge amount of money.
Understand for convenience the control device use principle of payment system provided by the invention, specifically can be referring in above-mentioned control method embodiment, the narration to specific embodiment repeats no more herein.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment that between each embodiment, identical similar part is mutually referring to getting final product.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention.Multiple modification to these embodiment will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, realization in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (8)

1. the control method of a payment system, be applied to payment system, it is characterized in that, comprising:
Obtain first and estimate the electricity charge amount of money, described first estimates the electricity charge amount of money calculates the expense date between current date, estimating electricity charge total value for the prepaid user from the last time;
Obtain second and estimate the electricity charge amount of money, described second to estimate the electricity charge amount of money be to estimate electricity charge total value in the threshold value number of days of described prepaid user after current date;
To described first, estimate the electricity charge amount of money and described second and estimate the summation of the electricity charge amount of money, obtain the 3rd and estimate the electricity charge amount of money, the described the 3rd to estimate the electricity charge amount of money be described prepaid user from described, the lastly calculate expense date to corresponding the calculation farthest of described threshold value number of days and estimate electricity charge total value between the expense date;
Described prepaid user's account balance and the described the 3rd is estimated to the electricity charge amount of money to be compared, when described prepaid user's account balance is not more than described the 3rd electricity charge amount of money, at Preset Time, control described payment system described prepaid user is carried out to electricity charge calculating.
2. control method according to claim 1, is characterized in that, the electricity charge amount of money is estimated in described acquisition first, comprising:
Obtain average daily energy charge;
Obtain described prepaid user's current date to the last number of days of calculating the expense date;
To described average daily energy charge and described number of days quadrature, obtain described first and estimate the electricity charge amount of money.
3. control method according to claim 2, is characterized in that, the electricity charge amount of money is estimated in described acquisition second, comprising:
Obtain described average daily energy charge;
Obtain described threshold value number of days;
To described average daily energy charge and the quadrature of described threshold value number of days, obtain described second and estimate the electricity charge amount of money.
4. control method according to claim 3, it is characterized in that, described average daily energy charge is the described prepaid user average daily energy charge of the same period last year, or is that described prepaid user is from calculating for the first time the expense date to the last average daily energy charge of calculating between the expense date.
5. the control device of a payment system, is characterized in that, comprising:
The first acquiring unit, estimate the electricity charge amount of money be used to obtaining first, and described first estimates the electricity charge amount of money calculates the expense date between current date, estimating electricity charge total value for the prepaid user from the last time;
Second acquisition unit, estimate the electricity charge amount of money be used to obtaining second, and described second to estimate the electricity charge amount of money be to estimate electricity charge total value in the threshold value number of days of described prepaid user after current date;
The 3rd acquiring unit, for to described first, estimating the electricity charge amount of money and described second, estimate the summation of the electricity charge amount of money, obtain the 3rd and estimate the electricity charge amount of money, the described the 3rd to estimate the electricity charge amount of money be described prepaid user from described, the lastly calculate expense date to corresponding the calculation farthest of described threshold value number of days and estimate electricity charge total value between the expense date;
Processing unit, for being estimated to the electricity charge amount of money, described prepaid user's account balance and the described the 3rd compares, when described prepaid user's account balance is not more than described the 3rd electricity charge amount of money, at Preset Time, control described payment system described prepaid user is carried out to electricity charge calculating.
6. control device according to claim 5, is characterized in that, described the first acquiring unit comprises:
First obtains subelement, be used to obtaining average daily energy charge;
Second obtains subelement, be used to obtaining described prepaid user's current date to the last number of days of calculating the expense date;
The quadrature subelement, for to described average daily energy charge and described number of days quadrature, obtain described first and estimate the electricity charge amount of money.
7. control device according to claim 6, is characterized in that, described second acquisition unit comprises:
First obtains subelement, be used to obtaining described average daily energy charge;
Second obtains subelement, be used to obtaining described threshold value number of days;
The quadrature subelement, for to described average daily energy charge and the quadrature of described threshold value number of days, obtain described second and estimate the electricity charge amount of money.
8. control device according to claim 7, it is characterized in that, described average daily energy charge is the described prepaid user average daily energy charge of the same period last year, or is that described prepaid user is from calculating for the first time the expense date to the last average daily energy charge of calculating between the expense date.
CN2013103892167A 2013-08-30 2013-08-30 Control method and control device for prepayment system Pending CN103413217A (en)

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CN104680661A (en) * 2015-03-10 2015-06-03 南京天溯自动化控制系统有限公司 Intelligent prepaying charging method and intelligent prepaying charging device for multiple metering instruments in one household
CN105551148A (en) * 2015-12-07 2016-05-04 重庆财信合同能源管理有限公司 Method and system for water fee management of community user
CN106372820A (en) * 2016-12-02 2017-02-01 国网山东省电力公司武城县供电公司 Automatic payment reminding method and system
CN106550008A (en) * 2016-05-27 2017-03-29 广州中卡智能科技有限公司 Settlement method and the Intelligent Water Control System using the method after a kind of pre-paid of Intelligent Water Control System
CN106600466A (en) * 2016-12-22 2017-04-26 国网山东省电力公司鄄城县供电公司 Electricity fee receivables management method, apparatus and system
CN107292444A (en) * 2017-06-28 2017-10-24 宁波三星医疗电气股份有限公司 A kind of prepayment electric energy meter system and electric energy meter pre-paying method
CN112492047A (en) * 2020-12-11 2021-03-12 深圳职业技术学院 Cloud computing call optimization method and device and electronic equipment
CN113723940A (en) * 2021-09-01 2021-11-30 京东科技控股股份有限公司 Account data processing method and device, electronic equipment and storage medium
CN113791259A (en) * 2021-09-02 2021-12-14 北京京仪北方仪器仪表有限公司 Fee control system for intelligent electric energy meter

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