CN102542448A - Recharge device, prepaid electricity vending system, electricity vending system and method - Google Patents
Recharge device, prepaid electricity vending system, electricity vending system and method Download PDFInfo
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- CN102542448A CN102542448A CN2011104201843A CN201110420184A CN102542448A CN 102542448 A CN102542448 A CN 102542448A CN 2011104201843 A CN2011104201843 A CN 2011104201843A CN 201110420184 A CN201110420184 A CN 201110420184A CN 102542448 A CN102542448 A CN 102542448A
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Abstract
The invention provides a recharge device, comprising a bank and power network module and a remote recharge module, wherein the bank and power network module is used for communicating with a bank service processing system to obtain power-purchase recharge information of a user; and the remote recharge module is used for generating a recharge command according to the recharge information and issuing the recharge command to an electric supply meter.
Description
Technical field
The present invention relates to the sale of electricity field, be specifically related to a kind of device, card prepay charging management system, electricity-selling system and method for supplementing with money.
Background technology
In recent years, along with the development of intelligent power technology, that purchases electricity conveniently more and more receives consumers in general's attention, and traditional shortcoming of purchasing electric mode also exposed day by day is come out.Traditional electric mode of purchasing is: each power consumer is furnished with an electricity card, purchases electricity for the first time and need arrive first the electric power business hall and open card; Must hold when the user purchases electricity at every turn and purchase; And the electric quantity data of at every turn purchasing electricity all writes in the electricity card; After carrying electricity card and go home, the user need purchasing electric weight be input to ammeter through the electricity card is inserted ammeter; Electric weight in the ammeter is in use reduced by the program in the ammeter, when charge value less than zero the time, ammeter is with automatic trip.
Application number is that " CN200810109394.9 ", name are called " prepayment service control device, supplement device, adding management method and system with money " and disclose a kind of adding management method and system; This method comprises: prepayment service control center obtain the user this supplement with money first supplement password with money; And with first supplement that password and the user who preserves in advance successfully supplemented with money last time with money second supplement password with money and compare; Supplementing password and second with money first supplements with money under the inconsistent situation of password; Send charging request to voucher center, and the user profile, second of in charging request, carrying the user is supplemented password with money; Voucher center receives charging request, judges that whether second supplement the second corresponding rechargeable card of password set with money, under the situation of judging the set of second rechargeable card, to prepayment service control center feedback acknowledgment information; Prepayment service control center supplements with money for the user according to confirmation.The present invention also provides the prepayment service control device and has supplemented device with money.Through the present invention, when abnormal conditions take place, can guarantee the consistance of prepayment service control center and voucher center data.
Above-mentionedly purchase electric mode and have wretched insufficiency, it is more loaded down with trivial details to purchase the electric current journey, and the user must insert ammeter with purchasing ammeter electric weight input ammeter with the electricity card after purchasing electricity at every turn; Because the electricity card often directly contacts with ammeter, so both surface in contacts have reduced the serviceable life of electric card and ammeter all than being easier to cause wearing and tearing; In user's electricity card, the ammeter, reduce with the electric weight form, the electricity charge need be calculated when subscriber payment, can't readjust prices to the electric weight of having bought.Based on above defective, the present invention provides a kind of device, card prepay charging management system, electricity-selling system and method for supplementing with money.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, and has carried out the SM1 algorithm for encryption to purchasing electrical information, is unconventional des encryption, has improved the security of sale of electricity.
The embodiment of the invention provides a kind of device of supplementing with money, and said device can comprise:
Silver Electricity Federation net module is used for communicating by letter with banking system, obtains the charging information that the user purchases electricity;
The long-range module of supplementing with money is used for supplementing instruction with money according to said charging information generation, and supplements this with money instruction long-range electric supply meter that is issued to.
The device of supplementing with money provided by the invention, the said long-range module of supplementing with money can comprise: information transmit-receive unit, authentication unit, wherein:
Said information transmit-receive unit is used for after encryption equipment sends dispersion factor, obtaining first random number and ciphertext from encryption equipment;
Said authentication unit is used for according to said charging information, first random number, ciphertext, dispersion factor and authentication instruction said electric supply meter being carried out authentication;
Said information transmit-receive unit can also be used to realize following function:
After said electric supply meter is through authentication, obtains second random number and this random number from electric supply meter and send to encryption equipment;
Obtain the charging information after said encryption equipment is according to said second random number encryption, and this charging information is sent to said electric supply meter through the power information acquisition system.
The device of supplementing with money provided by the invention, said silver-colored Electricity Federation net module can be further used for handling the transaction that bank's end is initiated, and result is returned banking system, and wherein said transaction can comprise: inquire about transaction, authenticating transactions in advance and dash and just conclude the business.
The present invention also provides a kind of above-mentioned card prepay charging management system of supplementing device with money that comprises; Said system can also comprise electricity selling device; It is used to receive the user and purchases electricity request, carries out corresponding function and the result sent to according to respective request and supplement device with money to accomplish silver-colored Electricity Federation network service and the long-range electricity of purchasing is supplemented with money; Saidly purchase electric request and can comprise: open card, purchase electricity, move back expense, mend card, write card troactively, printed invoice, system history data statistical study be professional.
Card prepay charging management system provided by the invention, said electricity-selling system can also comprise the power information acquisition system, said power information acquisition system is used to receive the sale of electricity data that card prepay charging management system issues, and sends to electric supply meter through the concentrator transfer.
The present invention also provides a kind of recharge method, and said method can comprise:
Silver Electricity Federation net step is communicated by letter with banking system, obtains the charging information that the user purchases electricity;
The long-range step of supplementing with money is supplemented instruction with money according to said charging information generation, and is supplemented this with money instruction long-range electric supply meter that is issued to.
Recharge method provided by the invention, the said long-range step of supplementing with money can comprise:
, encryption equipment obtains first random number and ciphertext after sending dispersion factor from encryption equipment;
According to said charging information, first random number, ciphertext, dispersion factor and authentication instruction said electric supply meter is carried out authentication;
After said electric supply meter is through authentication, obtains second random number and this random number from electric supply meter and send to encryption equipment;
To send to said electric supply meter through the power information acquisition system through the charging information after said encryption equipment is encrypted.
Long-range recharge method provided by the invention in the net step of said silver-colored Electricity Federation, is handled the transaction that bank's end is initiated, and result is returned banking system;
Said can the transaction comprises: inquire about transaction, authenticating transactions in advance and dash and just conclude the business.
The present invention also provides a kind of above-mentioned prepaid electricity selling method of supplementing step with money that comprises; Said method can also comprise the sale of electricity step; It receives user and purchases the electricity request, carries out corresponding function and the result sent to according to respective request and supplement step with money to accomplish silver-colored Electricity Federation network service and the long-range electricity of purchasing is supplemented with money; Saidly purchase electric request and can comprise: open card, purchase electricity, move back expense, mend card, write card troactively, printed invoice, system history data statistical study be professional.
Compared with prior art, beneficial effect of the present invention is:
(1) it is convenient, quick to purchase the electric current journey.The user purchases the electricity back no longer need insert the ammeter transmission of electricity with the electricity card through network with the ammeter that electric weight is issued to the user; Support traditional plug-in card power transmission mode as standby mode simultaneously, in case network channel when obstructed, makes the user can all give its ammeter payment;
(2) ageing height.Issue through network and to purchase power consumption, guaranteed that the user of being badly in need of electricity consumption can in time have access to electricity;
(3) support the multiple electric mode of purchasing, strengthened the user and purchased electricity experience;
(4) it is safer to purchase electricity.The present invention adopts the SM1 AES to purchasing electrical information, and algorithm is underground;
(5) ladder electricity price, multiple rate electricity price charging way have been realized.
Description of drawings
Fig. 1 is: the structural representation of electricity-selling system in the prior art;
Fig. 2 is: the synoptic diagram of a kind of electricity-selling system that the embodiment of the invention provides;
Fig. 3 is: a kind of card prepay charging management system that the embodiment of the invention provides;
Fig. 4 is: the structural representation of supplementing device with money that the embodiment of the invention provides;
Fig. 5 is: the schematic flow sheet that load value data is encrypted that the embodiment of the invention provides;
Among the figure: 1, marketing system; 2, sale of electricity terminal; 3, automatic meter reading system; 4, acquisition terminal; 5, electric supply meter; 6, card prepay charging management system; 601, electricity selling device; 602, supplement device with money; 60201, module is netted in silver-colored Electricity Federation; 60202, the long-range module of supplementing with money; 7, power information acquisition system; 8, concentrator.
Embodiment
As shown in Figure 1, among the figure structure of electricity-selling system in the prior art, traditional electric mode of purchasing is: each power consumer is furnished with an electricity card, purchases electricity for the first time and need arrive first the electric power business hall and open card; Must hold when the user purchases electricity at every turn and purchase; And the electric quantity data of at every turn purchasing electricity all writes in the electricity card; After carrying electricity card and go home, the user need purchasing electric weight be input to ammeter through the electricity card is inserted ammeter; Electric weight in the ammeter is in use reduced by the program in the ammeter, when charge value less than zero the time, ammeter is with automatic trip.
As shown in Figure 2, the embodiment of the invention provides a kind of electricity-selling system, and this system can comprise: sale of electricity terminal, card prepay charging management system, power information acquisition system, concentrator, electric supply meter, marketing system.
As shown in Figure 3, the present invention executes example a kind of card prepay charging management system is provided, and this system can comprise: electricity selling device with supplement device with money.Wherein: electricity selling device, be used to receive the user through bank, the equivalent sale of electricity in supermarket or Utilities Electric Co. initiate open card, purchase electricity, move back expense, benefit blocks, writes transaction request such as card, printed invoice, system history data statistical study troactively, and carry out this transaction request; Supplement device with money, be used to receive the transaction request of bank or agent dot initiation, and the packet parsing result of store transaction request; Send to electric supply meter behind the message encryption with transaction request, and carry out this transaction request.
As shown in Figure 4, the said device of supplementing with money can comprise: long-range module, the silver-colored Electricity Federation net module of supplementing with money.Wherein:
The long-range module of supplementing with money is used for supplementing with money for the user according to the charging information that the net module from silver-colored Electricity Federation receives, and this charging information is encrypted after the power information acquisition system sends to electric supply meter through encryption equipment; Silver Electricity Federation net module is used for communicating with banking system, realizes that the collection charges of bank and reconciliation are professional.
When the user purchased electricity through bank, banking system and silver-colored Electricity Federation net module communicated, and will purchase electric data and send to the long-range module of supplementing with money, and long-range supplementing with money after module parses bank purchases electrical information gets into long-range recharge procedure.The long-range module of supplementing with money can also be handled preparatory inquiry transaction, the authenticating transactions that bank end can initiate and dashes and just conclude the business, and result is returned banking system.For example, the reconciliation business is initiated by bank, when receiving the reconciliation data and database purchase electrographic recording and compare, and the result is returned to bank.
Electric supply meter is after receiving user's charging information; Supplementing these with money electricity charge is added on the existing remaining sum; Ammeter charges according to the electric degree number of the electric price parameter of its storage inside, use and reduces the electricity charge; When reaching the remaining sum limit value when (comprising warning limit value, tripping operation limit value), automatically perform breaker tripping and closing, sound and light alarm action.
In addition, a kind of prepaid electricity selling method that the embodiment of the invention also provides: hold and purchase electricity, control is taken in this locality, and network issues.Prepaid data is through the network mode transmission, and purchasing the electric quantity data type is the amount of money.Concrete implementation is: each client is furnished with an electricity card; Need electrical network point on sale earlier the information of the sign client identities such as customer number on the electricity consumption card to be written in electric the card when using for the first time through opening card function; Must hold when purchasing electricity at every turn and purchase; But the electricity charge data of at every turn purchasing electricity do not write in the electricity card, but issue through the acquisition system network mode, and expense control (as: alarm, breaker tripping and closing) realizes through electric supply meter.Local expense control is long-range supplements part with money and is responsible for and carries out data interaction from the sale of electricity subsystem; With the sale of electricity data resolve with framing after send to the power information acquisition system; Framing sends to intelligent electric meter after carrying out data encryption by the power information acquisition system again, reaches the long-range function of supplementing with money.
The prepaid electricity selling method of the embodiment of the invention can may further comprise the steps:
1) the long-range recharging payment request at reception sale of electricity terminal;
2) electricity selling device store transaction request analysis result;
3) according to said recharging payment request load value data is encrypted;
4) load value data of encrypting is issued to electric supply meter through the power information acquisition system.
Fig. 5 is the process flow diagram of charging information being encrypted according to the said structure of Fig. 4, and said encryption method can may further comprise the steps:
1) the long-range recharging payment request at net module reception sale of electricity terminal, said silver-colored Electricity Federation;
2) said silver-colored Electricity Federation net module is resolved the message in the request and is stored analysis result into database;
3) said silver-colored Electricity Federation is netted module and is initiated long-range charging request;
4) the said long-range module of supplementing with money is obtained up-to-date load value data according to said long-range charging request from said database;
5) if any newly supplementing record with money, said long-range supplement with money module to cipher machine send dispersion factor, encrypt mutual after, obtain random number 1 and ciphertext 1; Otherwise wait for the new long-range charging request of said silver-colored Electricity Federation net module initiation;
Need to prove that cipher machine is supplemented the dispersion factor generation random number 1 and ciphertext 1 that module is sent with money according to long-range in this step, and this random number 1 is sent to the long-range module of supplementing with money with ciphertext 1.
6) the said long-range module of supplementing with money is issued the information acquisition interface with ciphertext 1, random number 1, dispersion factor and authentication instruction:
In embodiments of the present invention, this step is the long-range authentication that module is carried out electric supply meter of supplementing with money, the step below carrying out through the electric supply meter of authentication.
7) the said long-range module of supplementing with money receives the random number 2 that the information acquisition interface returns;
8) as receiving random number 2, the said long-range module of supplementing with money is sent dispersion factor, random number 2, ESAM sequence number and charging information to cipher machine; Otherwise entering step 11);
9) the said long-range charging information that module receives the band MAC that cipher machine returns of supplementing with money;
10) the said long-range module of supplementing with money will be issued the information acquisition interface and receive the information that it returns with the instruction of supplementing with money of MAC;
11) saidly long-rangely supplement the module records recharging result with money, and deposit database in.
Above embodiment is only in order to technical scheme of the present invention to be described but not to its restriction; Although the present invention has been carried out detailed explanation with reference to the foregoing description; The those of ordinary skill in said field is to be understood that: still can specific embodiments of the invention make amendment or replacement on an equal basis; And do not break away from any modification of spirit and scope of the invention or be equal to replacement, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (9)
1. supplement device with money for one kind, it is characterized in that, said device comprises:
Silver Electricity Federation net module is used for communicating by letter with banking system, obtains the charging information that the user purchases electricity;
The long-range module of supplementing with money is used for supplementing instruction with money according to said charging information generation, and supplements this with money instruction long-range electric supply meter that is issued to.
2. the device of supplementing with money according to claim 1 is characterized in that, the said long-range module of supplementing with money comprises: information transmit-receive unit, authentication unit, wherein:
Said information transmit-receive unit is used for after encryption equipment sends dispersion factor, obtaining first random number and ciphertext from encryption equipment;
Said authentication unit is used for according to said charging information, first random number, ciphertext, dispersion factor and authentication instruction said electric supply meter being carried out authentication;
Said information transmit-receive unit also is used to realize following function:
After said electric supply meter is through authentication, obtains second random number and this random number from electric supply meter and send to encryption equipment;
Obtain the charging information after said encryption equipment is according to said second random number encryption, and this charging information is sent to said electric supply meter through the power information acquisition system.
3. according to claim 1 or the 2 or 3 described devices of supplementing with money; It is characterized in that; Said silver-colored Electricity Federation net module is further used for handling the transaction that bank's end is initiated, and result is returned banking system, and wherein said transaction comprises: inquire about transaction, authenticating transactions in advance and dash and just conclude the business.
4. card prepay charging management system; It is characterized in that; Comprise the arbitrary device of supplementing with money of claim 1-3; Said system also comprises electricity selling device, and it is used to receive the user and purchases electricity request, carries out corresponding function and the result sent to according to respective request and supplement device with money to accomplish silver-colored Electricity Federation network service and the long-range electricity of purchasing is supplemented with money; The said electricity of purchasing asks to comprise: open card, purchase electricity, move back expense, mend and block, write troactively card, printed invoice, system history data statistical study business.
5. electricity-selling system; It is characterized in that comprise the said card prepay charging management system of claim 4, said electricity-selling system also comprises the power information acquisition system; Said power information acquisition system is used to receive the sale of electricity data that card prepay charging management system issues, and sends to electric supply meter through the concentrator transfer.
6. a recharge method is characterized in that, said method comprises:
Silver Electricity Federation net step is communicated by letter with banking system, obtains the charging information that the user purchases electricity;
The long-range step of supplementing with money is supplemented instruction with money according to said charging information generation, and is supplemented this with money instruction long-range electric supply meter that is issued to.
7. recharge method according to claim 6 is characterized in that, comprises in the said long-range step of supplementing with money:
, encryption equipment obtains first random number and ciphertext after sending dispersion factor from encryption equipment;
According to said charging information, first random number, ciphertext, dispersion factor and authentication instruction said electric supply meter is carried out authentication;
After said electric supply meter is through authentication, obtains second random number and this random number from electric supply meter and send to encryption equipment;
To send to said electric supply meter through the power information acquisition system through the charging information after said encryption equipment is encrypted.
8. recharge method according to claim 7 is characterized in that, in the net step of said silver-colored Electricity Federation, handles the transaction that bank's end is initiated, and result is returned banking system;
Said transaction comprises: inquire about transaction, authenticating transactions in advance and dash and just conclude the business.
9. one kind comprises the arbitrary long-range prepaid electricity selling method of supplementing step with money of claim 6-8; Said method also comprises the sale of electricity step; It receives user and purchases the electricity request, carries out corresponding function and sends the result to the long-range step of supplementing with money to accomplish silver-colored Electricity Federation network service and the long-range electricity of purchasing is supplemented with money according to respective request; The said electricity of purchasing asks to comprise: open card, purchase electricity, move back expense, mend and block, write troactively card, printed invoice, system history data statistical study business.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110420184.3A CN102542448B (en) | 2011-12-15 | A kind of recharging device, prepaid electricity selling system, electricity-selling system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110420184.3A CN102542448B (en) | 2011-12-15 | A kind of recharging device, prepaid electricity selling system, electricity-selling system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102542448A true CN102542448A (en) | 2012-07-04 |
| CN102542448B CN102542448B (en) | 2016-12-14 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001771A (en) * | 2012-11-14 | 2013-03-27 | 广东电网公司电力科学研究院 | Data transmission security encryption method for metering automation system |
| CN104574652A (en) * | 2013-10-14 | 2015-04-29 | 国家电网公司 | Method for increasing and deducting pollution discharge data of IC card and IC card |
| CN105389892A (en) * | 2015-10-16 | 2016-03-09 | 黄云鸿 | Encrypted automatic recharging and fuel loading system |
| CN105681456A (en) * | 2016-03-01 | 2016-06-15 | 江阴长仪集团有限公司 | User power information collection system and Web master station prepayment method thereof |
| CN105788218A (en) * | 2016-03-24 | 2016-07-20 | 北京远东仪表有限公司 | Wireless meter reading system |
| CN106157439A (en) * | 2015-04-20 | 2016-11-23 | 中兴通讯股份有限公司 | A kind of method and device that pre-paying kilowatt-hour meter is supplemented with money |
| CN109636365A (en) * | 2018-11-06 | 2019-04-16 | 杭州海兴泽科信息技术有限公司 | A kind of power information acquisition system and acquisition method |
| CN110473350A (en) * | 2019-07-31 | 2019-11-19 | 国家电网公司 | A kind of integration card table electricity-selling system |
| CN110660168A (en) * | 2018-06-29 | 2020-01-07 | 云丁智能科技（北京）有限公司 | Method and device for recharging electric meter, storage medium and processor |
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| CN2768099Y (en) * | 2004-11-19 | 2006-03-29 | 别怀平 | Self-helping earning device |
| CN201425752Y (en) * | 2009-03-10 | 2010-03-17 | 中山汇海华天科技有限公司 | Novel non-card prepaid electrical management system |
| CN201569701U (en) * | 2009-12-29 | 2010-09-01 | 中国电力科学研究院 | Single phase remote charge intelligent ammeter |
Patent Citations (3)
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| CN2768099Y (en) * | 2004-11-19 | 2006-03-29 | 别怀平 | Self-helping earning device |
| CN201425752Y (en) * | 2009-03-10 | 2010-03-17 | 中山汇海华天科技有限公司 | Novel non-card prepaid electrical management system |
| CN201569701U (en) * | 2009-12-29 | 2010-09-01 | 中国电力科学研究院 | Single phase remote charge intelligent ammeter |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001771A (en) * | 2012-11-14 | 2013-03-27 | 广东电网公司电力科学研究院 | Data transmission security encryption method for metering automation system |
| CN103001771B (en) * | 2012-11-14 | 2015-06-10 | 广东电网公司电力科学研究院 | Data transmission security encryption method for metering automation system |
| CN104574652A (en) * | 2013-10-14 | 2015-04-29 | 国家电网公司 | Method for increasing and deducting pollution discharge data of IC card and IC card |
| CN106157439A (en) * | 2015-04-20 | 2016-11-23 | 中兴通讯股份有限公司 | A kind of method and device that pre-paying kilowatt-hour meter is supplemented with money |
| CN105389892A (en) * | 2015-10-16 | 2016-03-09 | 黄云鸿 | Encrypted automatic recharging and fuel loading system |
| CN105681456A (en) * | 2016-03-01 | 2016-06-15 | 江阴长仪集团有限公司 | User power information collection system and Web master station prepayment method thereof |
| CN105788218A (en) * | 2016-03-24 | 2016-07-20 | 北京远东仪表有限公司 | Wireless meter reading system |
| CN110660168A (en) * | 2018-06-29 | 2020-01-07 | 云丁智能科技（北京）有限公司 | Method and device for recharging electric meter, storage medium and processor |
| CN109636365A (en) * | 2018-11-06 | 2019-04-16 | 杭州海兴泽科信息技术有限公司 | A kind of power information acquisition system and acquisition method |
| CN110473350A (en) * | 2019-07-31 | 2019-11-19 | 国家电网公司 | A kind of integration card table electricity-selling system |
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