CN1932865A - Payment method for precharging meter - Google Patents
Payment method for precharging meter Download PDFInfo
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- CN1932865A CN1932865A CNA2006100537680A CN200610053768A CN1932865A CN 1932865 A CN1932865 A CN 1932865A CN A2006100537680 A CNA2006100537680 A CN A2006100537680A CN 200610053768 A CN200610053768 A CN 200610053768A CN 1932865 A CN1932865 A CN 1932865A
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- 238000010295 mobile communication Methods 0.000 claims description 4
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Abstract
One method for paying fee of prepay measuring watch is to attest through the local data-gathering network connecting with public network through business center server and measuring watch in double-way. When brought the key of business process, the business center server will add the current time to the business data unit and form new business data; count figure underwrite of new business data and add them to new business data to form the payment information. Encrypt the payment information with the key and sent result to measuring watch through network. It uses the public network, the local data-gathering network connecting with it, data gathering network interfaces of all kinds of measuring watch and the moveable communication equipment to finish payment process. It saves cost of manufacture and maintenance without IC card and greatly enhances the safety of the business information in the moveable payment business.
Description
Technical field
The present invention relates to a kind of gauging table, especially relate to a kind of payment methods of prepaying meter.
Background technology
Existing prepaying meter generally is to adopt each user to hold a sheet smart card, smart card is paid the fees in management organization supplement with money, and the smart card after will supplementing with money then inserts in the gauging table, just can realize the function of paying and using.As on April 2nd, 2003 disclosed No. 01132699.9 Chinese invention patent a kind of method of utilizing smart card and smart card ammeter to realize electric charge payment is disclosed, its step comprises: the management of power use mechanism main frame that carries out communication with the commercial networks main frame is set, operation smart card ammeter management system; Described smart card ammeter management system generates the master control card when initial the installation, be used for storing initial total key; Generate each smart card master card by this initial total key; The subscriber card distribution master card and the rechargeable card master card that wherein generate are used for the subscriber card initialization is purchased with the distribution subscriber card and to supplementing with money of subscriber card; The user is to the application of described management of power use mechanism, and the intelligent object ammeter is installed by described management of power use mechanism in the user power utilization position, and user profile is imported host data base; The rechargeable card master card is transferred to marketing organization and is generated rechargeable card and electricity is purchased in the paying of subscriber card supplemented with money; Subscriber card writes purchasing electric weight the intelligent object of ammeter when inserting ammeter.This invention is owing to adopt smart card as the media of purchasing electricity, realized purchasing separating of electricity and the management of power use.But this way of paying must be held the user by the user and be snapped into management of power use mechanism and pay and to purchase electricity when purchasing electricity, often convenient inadequately during operation, in particular cases also can influence user's operate as normal.In similar water meter, gas meter, this situation also all is similar.
Summary of the invention
Technical matters to be solved by this invention provides a kind of simple to operation, payment methods that can user friendly greatly prepaying meter.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of payment methods of prepaying meter, it is characterized in that carrying out two-way authentication with gauging table by the local area data collection network that is connected with common network at the trade center server, after producing one-time transaction process key, the trade center server will stab and append to back, transaction data unit and form new transaction data the current time, calculate the digital signature of New Transaction data, the back that digital signature is appended to the New Transaction data forms the information of paying the fees, the information of paying the fees is encrypted and the result is sent to gauging table by network with one-time transaction process key, whole steps is as follows: 1. the user utilizes mobile communication terminal device to sign in to service provider's website, through after the authentication, fill in user profile, request is used and is entrusted fee payment service, by service provider's trade center server authentication user profile correct after, generate the contract of paying the fees of entrusting; 2. the trade center server carries out two-way authentication with gauging table by the local area data collection network that is connected with common network, produce one-time transaction process key, the trade center server will stab and append to back, transaction data unit and form new transaction data the current time, calculate the digital signature of New Transaction data, the back that digital signature is appended to the New Transaction data forms the information of paying the fees; 3. the trade center server is encrypted the information of paying the fees with one-time transaction process key and the result is sent to gauging table by network; 4. gauging table receive that the information of paying the fees is decrypted and verification succeeds after, the timestamp and the gauging table current time of receiving are compared judgement, if the timestamp of receiving was compared in the scope that business is allowed with the gauging table current time, the information of paying the fees is write gauging table, otherwise any condition failure, the information of paying the fees is not write gauging table, carry out error handling processing; 5. the trade center server is after confirming that the information of paying the fees writes the gauging table success, and the request account settlement server is revised user's Transaction Information according to this transaction.
Described gauging table can be pre-paying kilowatt-hour meter, when the trade center server carries out two-way authentication with gauging table by the local area data collection network that is connected with common network, communications protocol realizes by expansion " DLT645-1997 multifunctional electric energy meter communication protocol ", be specially: 1. realize by the request of D4～D0 position among the control code C in expansion " DLT645-1997 multifunctional electric energy meter communication protocol " frame structure and the reserve code of answering sign indicating number, or exciting the acknowledgement frame that sends by slave station by the particular command frame that main website initiates expansion, the Data Identification of the data field by the expansion acknowledgement frame comes main website is initiated authentication; 2. with Data Identification DI in " DLT645-1997 multifunctional electric energy meter communication protocol "
1., DI
0User definition or the reserve part Data Identification that expands to authentication command, authentication command content-defined is carried on for data item in the data field of frame format.
The content of described authentication command is the Application Protocol Data Unit that meets ISO/IEC 7816-3 and 7816-4.
The authenticating step of user profile is as follows: (1) service provider authenticates to third party's ca authentication center, obtains the certificate that CA issues this service provider; (2) user signs in to this service provider's website, downloads third party CA mechanism and issues the root certificate for the service provider, and fill in relevant information according to service provider's requirement, and requested service provider issues service certificate; (3) after the service provider verifies that user's fill message meets the requirements, issue digital certificates; (4) behind the digital certificates that the user obtains to issue, carry out proof of identity to the place of service provider's appointment, after the proof of identity success, user certificate is formally effective.
Compared with prior art, the invention has the advantages that the data acquisition network interface that public networks such as utilizing the Internet, Power line carrier network and existing local area data collection network that is connected with common network in present many biotopes (RS485 collection diddle-net, Power line carrier network) and various gauging table are had, use mobile communication terminal device to finish paying process, can save IC-card, save and make and maintenance cost, improve security of system; And family expenses ammeter, water meter, gas meter etc. can be coupled together, accomplish multiple-in-one; And carry out two-way authentication with gauging table by the local area data collection network that is connected with common network at the trade center server, after producing one-time transaction process key, the trade center server is encrypted the information of paying the fees that has exchange hour stamp and digital signature with one-time transaction process key, then can improve the security of Transaction Information in the mobile fee payment service greatly.
Description of drawings
Fig. 1 is a process of exchange process flow diagram of the present invention;
The circuit diagram that Fig. 2 uses RS485 collection diddle-net to conclude the business for pre-paying kilowatt-hour meter;
The main circuit diagram that Fig. 3 concludes the business for pre-paying kilowatt-hour meter electrification carrier network;
The electronic circuit figure that Fig. 4 concludes the business for pre-paying kilowatt-hour meter electrification carrier network.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
A kind of payment methods of prepaying meter, comprise authenticate in advance and pay the fees the transaction two stages, at first will carry out the authentication of user profile, step is as follows: (1) service provider authenticates to third party's ca authentication center, obtains the certificate that CA issues this service provider; (2) user signs in to this service provider's website, downloads third party CA mechanism and issues the root certificate for the service provider, and fill in relevant information according to service provider's requirement, and requested service provider issues service certificate; (3) after the service provider verifies that user's fill message meets the requirements, issue digital certificates; (4) behind the digital certificates that the user obtains to issue, carry out proof of identity to the place of service provider's appointment, after the proof of identity success, user certificate is formally effective.Pay the fees the transaction step as follows: 1. the user utilizes mobile communication terminal device to sign in to service provider's website, through after the authentication, fill in user profile, request is used and is entrusted fee payment service, by service provider's trade center server authentication user profile correct after, generate the contract of paying the fees of entrusting; 2. the trade center server carries out two-way authentication with gauging table by the local area data collection network that is connected with common network, produce one-time transaction process key, the trade center server will stab and append to back, transaction data unit and form new transaction data the current time, calculate the digital signature of New Transaction data, the back that digital signature is appended to the New Transaction data forms the information of paying the fees; 3. the trade center server is encrypted the information of paying the fees with one-time transaction process key and the result is sent to gauging table by network; 4. gauging table receive that the information of paying the fees is decrypted and verification succeeds after, the timestamp and the gauging table current time of receiving are compared judgement, if the timestamp of receiving was compared in the scope that business is allowed with the gauging table current time, the information of paying the fees is write gauging table, otherwise any condition failure, the information of paying the fees is not write gauging table, carry out error handling processing; 5. the trade center server is after confirming that the information of paying the fees writes the gauging table success, and the request account settlement server is revised user's Transaction Information according to this transaction.
When gauging table is pre-paying kilowatt-hour meter, can be when the trade center server carries out two-way authentication with gauging table by the local area data collection network that is connected with common network, communications protocol realizes by expansion " DLT645-1997 multifunctional electric energy meter communication protocol ", be specially: 1. realize by the request of D4～D0 position among the control code C in expansion " DLT645-1997 multifunctional electric energy meter communication protocol " frame structure and the reserve code of answering sign indicating number, or exciting the acknowledgement frame that sends by slave station by the particular command frame that main website initiates expansion, the Data Identification of the data field by the expansion acknowledgement frame comes main website is initiated authentication; 2. with Data Identification DI in " DLT645-1997 multifunctional electric energy meter communication protocol "
1., DI
0User definition or the reserve part Data Identification that expands to authentication command, authentication command content-defined is carried on for data item in the data field of frame format, the content of authentication command is the Application Protocol Data Unit that meets ISO/IEC 7816-3 and 7816-4.
In the foregoing description, public network can be Power line carrier network or other public network, and the local area data collection network then can be that existing various RS485 collection diddle-net, Power line carrier network, WLAN (wireless local area network) and short-distance wireless are gathered net.
In the circuit diagram that pre-paying kilowatt-hour meter use RS485 collection diddle-net shown in Figure 2 is concluded the business, the S3C2410 chip is the control chip of system, 1. 2. the encrypt data that receives from RS485 by the UART2 port send EASM chip with ciphertext, be decrypted and carry out obtaining expressly after the verification by one-time transaction process key according to MAC and timestamp, to expressly doing respective handling, the information of paying the fees is write the MAC that 3. gauging table uses one-time transaction process cipher key calculation operating result return message, and MAC and current time are stabbed the back that appends to return message form new return message, ESAM encrypts new return message with one-time transaction process key and the result is sent to the trade center server by the UART2 port.MAX13085 is that MAXIM company produces the RS485 chip.TXD in the UART2 port of the TXD pin of MAX13085 and RXD pin and S3C2410 links to each other with the RXD pin, because this port of S3C2410 has the support serial port function.The effect of 74HC74 and 74HC08 is controlled exactly and is provided suitable clock signal to EASM.The EASM chip provides the enciphering/deciphering function for system.
In the circuit diagram that Fig. 3 and pre-paying kilowatt-hour meter electrification carrier network shown in Figure 4 are concluded the business, the S3C2410 chip is the control chip of system, 1. 2. the encrypt data that receives from power carrier chip PL3201 by the UART2 port send EASM chip with ciphertext, be decrypted and carry out obtaining expressly after the verification by one-time transaction process key according to MAC and timestamp, to expressly doing respective handling, the information of paying the fees is write the MAC that 3. gauging table uses one-time transaction process cipher key calculation operating result return message, and MAC and current time are stabbed the back that appends to return message form new return message, ESAM encrypts new return message with one-time transaction process key and the result is sent to the trade center server by the UART2 port.PL3201 is the power carrier chip that Beijing lucky star journey electronics technology dawn incorporated company produces.TXD in the UART2 port of the TXD pin of PL3201 and RXD pin and S3C2410 links to each other with the RXD pin, because this port of S3C2410 has the support serial port function.The effect of 74HC74 and 74HC08 is controlled exactly and is provided suitable clock signal to EASM.The EASM chip provides the enciphering/deciphering function for system.
Claims (4)
1, a kind of payment methods of prepaying meter, it is characterized in that carrying out two-way authentication with gauging table by the local area data collection network that is connected with common network at the trade center server, after producing one-time transaction process key, the trade center server will stab and append to back, transaction data unit and form new transaction data the current time, calculate the digital signature of New Transaction data, the back that digital signature is appended to the New Transaction data forms the information of paying the fees, the information of paying the fees is encrypted and the result is sent to gauging table by network with one-time transaction process key, whole steps is as follows: 1. the user utilizes mobile communication terminal device to sign in to service provider's website, through after the authentication, fill in user profile, request is used and is entrusted fee payment service, by service provider's trade center server authentication user profile correct after, generate the contract of paying the fees of entrusting; 2. the trade center server carries out two-way authentication with gauging table by the local area data collection network that is connected with common network, produce one-time transaction process key, the trade center server will stab and append to back, transaction data unit and form new transaction data the current time, calculate the digital signature of New Transaction data, the back that digital signature is appended to the New Transaction data forms the information of paying the fees; 3. the trade center server is encrypted the information of paying the fees with one-time transaction process key and the result is sent to gauging table by network; 4. gauging table receive that the information of paying the fees is decrypted and verification succeeds after, the timestamp and the gauging table current time of receiving are compared judgement, if the timestamp of receiving was compared in the scope that business is allowed with the gauging table current time, the information of paying the fees is write gauging table, otherwise any condition failure, the information of paying the fees is not write gauging table, carry out error handling processing; 5. the trade center server is after confirming that the information of paying the fees writes the gauging table success, and the request account settlement server is revised user's Transaction Information according to this transaction.
2, the payment methods of a kind of prepaying meter as claimed in claim 1, it is characterized in that described gauging table is a pre-paying kilowatt-hour meter, when the trade center server carries out two-way authentication with gauging table by the local area data collection network that is connected with common network, communications protocol realizes by expansion " DLT645-1997 multifunctional electric energy meter communication protocol ", be specially: 1. realize by the request of D4～D0 position among the control code C in expansion " DLT645-1997 multifunctional electric energy meter communication protocol " frame structure and the reserve code of answering sign indicating number, or exciting the acknowledgement frame that sends by slave station by the particular command frame that main website initiates expansion, the Data Identification of the data field by the expansion acknowledgement frame comes main website is initiated authentication; 2. with Data Identification DI in " DLT645-1997 multifunctional electric energy meter communication protocol "
1,, DI
0User definition or the reserve part Data Identification that expands to authentication command, authentication command content-defined is carried on for data item in the data field of frame format.
3, the payment methods of a kind of prepaying meter as claimed in claim 2, the content that it is characterized in that described authentication command is the Application Protocol Data Unit that meets ISO/IEC 7816-3 and 7816-4.
4, the payment methods of a kind of prepaying meter as claimed in claim 1 is characterized in that the authenticating step of user profile is as follows: (1) service provider authenticates to third party's ca authentication center, obtains the certificate that CA issues this service provider; (2) user signs in to this service provider's website, downloads third party CA mechanism and issues the root certificate for the service provider, and fill in relevant information according to service provider's requirement, and requested service provider issues service certificate; (3) after the service provider verifies that user's fill message meets the requirements, issue digital certificates; (4) behind the digital certificates that the user obtains to issue, carry out proof of identity to the place of service provider's appointment, after the proof of identity success, user certificate is formally effective.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100537680A CN1932865A (en) | 2006-10-10 | 2006-10-10 | Payment method for precharging meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100537680A CN1932865A (en) | 2006-10-10 | 2006-10-10 | Payment method for precharging meter |
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| Publication Number | Publication Date |
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| CN1932865A true CN1932865A (en) | 2007-03-21 |
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| CNA2006100537680A Pending CN1932865A (en) | 2006-10-10 | 2006-10-10 | Payment method for precharging meter |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101212299B (en) * | 2007-12-20 | 2012-03-28 | 熊猫电子集团有限公司 | Mineral resource yield tax monitoring method |
| CN102903226A (en) * | 2012-10-18 | 2013-01-30 | 杭州海兴电力科技股份有限公司 | Data transmission method for communication of intelligent electric meters |
| CN104268751A (en) * | 2014-10-15 | 2015-01-07 | 窦军 | Public industry electronic commerce operation system |
| CN108008178A (en) * | 2017-11-28 | 2018-05-08 | 指明集团有限公司 | Wireless multifunctional power network signal Transmission system |
| CN109406872A (en) * | 2018-10-29 | 2019-03-01 | 华立科技股份有限公司 | Detect the method and apparatus that Data Identification is expanded in electric energy meter private |
| WO2021098272A1 (en) * | 2019-11-20 | 2021-05-27 | 支付宝(杭州)信息技术有限公司 | Data reading method and apparatus, metering device, and server |
| CN114299628A (en) * | 2021-12-29 | 2022-04-08 | 北京万集科技股份有限公司 | Electronic transaction method, device, computer equipment and storage medium |
-
2006
- 2006-10-10 CN CNA2006100537680A patent/CN1932865A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101212299B (en) * | 2007-12-20 | 2012-03-28 | 熊猫电子集团有限公司 | Mineral resource yield tax monitoring method |
| CN102903226A (en) * | 2012-10-18 | 2013-01-30 | 杭州海兴电力科技股份有限公司 | Data transmission method for communication of intelligent electric meters |
| CN102903226B (en) * | 2012-10-18 | 2014-03-05 | 杭州海兴电力科技股份有限公司 | Data transmission method for communication of intelligent electric meters |
| CN104268751A (en) * | 2014-10-15 | 2015-01-07 | 窦军 | Public industry electronic commerce operation system |
| CN108008178A (en) * | 2017-11-28 | 2018-05-08 | 指明集团有限公司 | Wireless multifunctional power network signal Transmission system |
| CN109406872A (en) * | 2018-10-29 | 2019-03-01 | 华立科技股份有限公司 | Detect the method and apparatus that Data Identification is expanded in electric energy meter private |
| WO2021098272A1 (en) * | 2019-11-20 | 2021-05-27 | 支付宝(杭州)信息技术有限公司 | Data reading method and apparatus, metering device, and server |
| CN114299628A (en) * | 2021-12-29 | 2022-04-08 | 北京万集科技股份有限公司 | Electronic transaction method, device, computer equipment and storage medium |
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