CN101853457A - Method, device and system for generating and reimbursing NFC electronic bill - Google Patents
Method, device and system for generating and reimbursing NFC electronic bill Download PDFInfo
- Publication number
- CN101853457A CN101853457A CN201010104289A CN201010104289A CN101853457A CN 101853457 A CN101853457 A CN 101853457A CN 201010104289 A CN201010104289 A CN 201010104289A CN 201010104289 A CN201010104289 A CN 201010104289A CN 101853457 A CN101853457 A CN 101853457A
- Authority
- CN
- China
- Prior art keywords
- bill
- nfc
- transaction information
- communicating terminal
- user identity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The embodiment of the invention discloses a method for generating an NFC (near-field communication) electronic bill. The method comprises the following steps: acquiring the identification number of a user from an NFC terminal in an NFC manner; ciphering the plain text of transaction information, the digital signature of merchants and the state of reimbursement by using the acquired identification number of the user of the NFC terminal to form a cipher text of the transaction information; and sending the plain text and cipher text of the transaction information as the electronic bill to the NFC terminal. The invention further discloses a method for the reimbursement of an NFC electronic bill, a device for generating the NFC electronic bill, a device for reimbursing the same, a system for generating the same and a system for reimbursing the same. By processing the electronic bill, particularly receiving the electronic bill from a specified and registered NFC terminal and judging whether the electronic bill is valid, the invention in the form of the electronic bill can avoid the complicated form of the paper bill and the waste of resources caused by paper.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of NFC e bill generation method, NFC e bill generating apparatus, NFC e bill generation system, NFC e bill method of charging out, NFC e bill reimbursement device and NFC e bill reimbursement system.
Background technology
In various commercial activity and intra-company, the reimbursement that exists a large amount of bills is handled, the reimbursement of existing paper shelves bill, at first need the user to fill in a large amount of reimbursement files, and businessman needs the reimbursement voucher of a large amount of paper shelves, need complicated reimbursement process to finish the reimbursement of a bill, and the reimbursement of the paper shelves bill of this complexity can be wasted a large amount of time of user, and the error of manual operation also appears in the processing of paper shelves easily, the bill of paper shelves operation simultaneously is also inconvenient, and the use of a large amount of paper also can cause the waste of the energy.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of NFC e bill generation method, NFC e bill generating apparatus, NFC e bill generation system, NFC e bill method of charging out, NFC e bill reimbursement device and NFC e bill reimbursement system, the e bill of the registered NFC communicating terminal by receiving appointment judges whether described e bill is effective, described e bill is handled, the form of e bill has avoided the complexity of paper form bill and paper to use waste to resource.
The embodiment of the invention provides a kind of NFC e bill generation method, comprising:
Obtain the user identity identification number of NFC communicating terminal in the NFC mode;
With described Transaction Information expressly, the digital signature of businessman, reimbursement state number carry out Transaction Information ciphertext of encryption formation with the user identity identification of the described NFC communicating terminal that obtains;
Described Transaction Information plaintext and described Transaction Information ciphertext are delivered to described NFC communicating terminal as e bill.
Preferred described user identity identification number comprises:
The UID of NFC communicating terminal number or/and IMSI number.
Preferred described Transaction Information comprises:
Businessman's title, merchant code, exchange hour, loco, dealing money and flowing water number of the account.
A kind of NFC e bill of embodiment of the invention method of charging out comprises:
Obtain the user identity identification number of NFC communicating terminal in the NFC mode, and number verify whether described NFC communicating terminal is registered NFC communicating terminal according to described user identity identification;
When checking by the time, receive the e bill of the described NFC communicating terminal of appointment, and be decrypted with the user identity identification of described NFC communicating terminal number Transaction Information ciphertext to described e bill;
Ciphertext and described Transaction Information according to the Transaction Information after the described deciphering judge expressly whether described e bill is effective;
When being judged as when being, described e bill is handled, the reimbursement state with described e bill changes to disarmed state simultaneously.
Preferred described ciphertext and described Transaction Information according to the Transaction Information after the described deciphering judges expressly whether described e bill effectively specifically comprises:
Judge whether Transaction Information and the described Transaction Information Transaction Information in expressly in the Transaction Information ciphertext after the described deciphering is consistent, and whether the reimbursement state that comprises in the Transaction Information ciphertext after the described deciphering is effective, when described Transaction Information when expressly and described reimbursement state consistent with the Transaction Information in the Transaction Information ciphertext is effective, then described e bill just is effective e bill.
Preferred describedly obtain the user identity identification number of NFC communicating terminal, and number verify that according to described user identity identification whether described NFC communicating terminal is further to comprise before the registered NFC communicating terminal in the NFC mode:
The NFC communicating terminal of described appointment number is registered by user identity identification.
A kind of NFC e bill of embodiment of the invention generating apparatus comprises:
Acquisition module is used for obtaining in the NFC mode user identity identification number of NFC communicating terminal;
Encrypting module, be used for described Transaction Information expressly, the digital signature of businessman, reimbursement state number carry out Transaction Information ciphertext of encryption formation with the user identity identification of the described NFC communicating terminal that obtains;
Sending module is used for described Transaction Information plaintext and described Transaction Information ciphertext are delivered to described NFC communicating terminal as e bill.
The device of a kind of NFC e bill reimbursement of the embodiment of the invention comprises:
Authentication module is used for obtaining in the NFC mode user identity identification number of NFC communicating terminal, and number verifies whether described NFC communicating terminal is registered NFC communicating terminal according to described user identity identification;
Deciphering module, be used for when checking by the time, receive the e bill of the described NFC communicating terminal of appointment, and be decrypted with the user identity identification of described NFC communicating terminal number Transaction Information ciphertext to described e bill;
Judge module is used for judging expressly according to the ciphertext and the described Transaction Information of the Transaction Information after the described deciphering whether described e bill is effective;
The bill processing module is used for being judged as when being when described judge module, and described e bill is handled, and the reimbursement state with described e bill changes to disarmed state simultaneously.
Preferred described judge module comprises:
Judgment sub-unit, whether the Transaction Information that is used for judging the Transaction Information ciphertext after the described deciphering and the described Transaction Information Transaction Information in expressly is consistent, and whether the reimbursement state that comprises in the Transaction Information ciphertext after the described deciphering is effective, when described Transaction Information when expressly and described reimbursement state consistent with the Transaction Information in the Transaction Information ciphertext is effective, then described e bill just is effective e bill.
Preferably further comprise:
Registering modules is used for the NFC communicating terminal of described appointment number is registered by user identity identification.
The system that a kind of NFC e bill of the embodiment of the invention generates comprises:
The device that the NFC e bill generates, be used for obtaining the user identity identification number of NFC communicating terminal in the NFC mode, with described Transaction Information expressly, the digital signature of businessman, reimbursement state number carry out encryption with the user identity identification of the described NFC communicating terminal that obtains and form a Transaction Information ciphertext, and described Transaction Information plaintext and described Transaction Information ciphertext are delivered to described NFC communicating terminal as e bill;
The NFC communicating terminal; Be used for receiving and preserving described e bill.
The system of a kind of NFC e bill reimbursement of the embodiment of the invention comprises:
The NFC communicating terminal; Be used for providing e bill by the NFC mode;
The device of NFC e bill reimbursement, be used for obtaining the user identity identification number of NFC communicating terminal in the NFC mode, and number verify whether described NFC communicating terminal is registered NFC communicating terminal according to described user identity identification, when checking is passed through, receive the e bill of the described NFC communicating terminal of appointment, and be decrypted with the user identity identification of described NFC communicating terminal number Transaction Information ciphertext to described e bill, ciphertext and described Transaction Information according to the Transaction Information after the described deciphering judge expressly whether described e bill is effective, when being judged as when being, described e bill is handled, and the reimbursement state with described e bill changes to disarmed state simultaneously.
Implement the embodiment of the invention, user identity identification by obtaining the NFC communicating terminal in the NFC mode number, with described Transaction Information expressly, the digital signature of businessman, reimbursement state number carry out encryption with the user identity identification of the described NFC communicating terminal that obtains and form a Transaction Information ciphertext, and described Transaction Information plaintext and described Transaction Information ciphertext are delivered to described NFC communicating terminal as e bill.The e bill of the registered NFC communicating terminal by receiving appointment judges whether described e bill is effective, and described e bill is handled, and the form of e bill has avoided the complexity of paper form bill and paper to use waste to resource.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the process flow diagram of embodiment of the invention NFC e bill generation method;
Fig. 2 is the process flow diagram of embodiment of the invention NFC e bill method of charging out;
Fig. 3 is the structural representation of embodiment of the invention NFC e bill generation system;
Fig. 4 is the structural representation of embodiment of the invention NFC e bill reimbursement system;
Fig. 5 is the structural representation of embodiment of the invention NFC e bill generating apparatus;
Fig. 6 is the structural representation of embodiment of the invention NFC e bill reimbursement device;
Fig. 7 is the structural representation of the judge module of embodiment of the invention NFC e bill reimbursement device.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
For making purpose of the present invention, technical scheme and advantage clearer, below the embodiment of the invention is further described with reference to accompanying drawing.
With reference to figure 1, be the process flow diagram of embodiment of the invention NFC e bill generation method, as shown in Figure 1, this method may further comprise the steps:
Step S101 obtains the user identity identification number of NFC communicating terminal in the NFC mode.
In this step, the described user identity identification number of obtaining the NFC communicating terminal in the NFC mode, be specially a kind of NFC e bill generating apparatus and obtain the user identity identification number of described NFC communicating terminal in the NFC mode, the user identity identification of described NFC communicating terminal number, UID number that comprises the NFC communicating terminal or/and IMSI number.
Step S102, with described Transaction Information expressly, the digital signature of businessman, reimbursement state number carry out Transaction Information ciphertext of encryption formation with the user identity identification of the described NFC communicating terminal that obtains.
In this step, described with described Transaction Information expressly, the digital signature of businessman, reimbursement state number carry out Transaction Information ciphertext of encryption formation with the user identity identification of the described NFC communicating terminal that obtains.The Transaction Information that is specially after the described transaction comprises between described NFC communicating terminal and the NFC e bill generating apparatus by behind the authentication, the Transaction Information that the bill clearing house that swiping the card of carrying out finished produces, also can be that the user is after finishing transaction with described businessman, the Transaction Information that businessman forms in that described Transaction Information is imported NFC e bill generating apparatus in the mode of numerical information, described Transaction Information comprises businessman's title, merchant code, exchange hour, the loco, information such as dealing money and flowing water number of the account, whether described reimbursement state is effective in order to the described bill of mark, for example working as described bill submitted an expense account, then described reimbursement state is for submitting an expense account, described bill has been exactly an invalid bill, described with the Transaction Information plaintext, businessman's digital signature and reimbursement state number are encrypted by a cryptographic algorithm with the user identity identification of the described NFC communicating terminal that obtains and are obtained the Transaction Information ciphertext, and described cryptographic algorithm can be aes algorithm etc.
Step S103 delivers to described NFC communicating terminal with described Transaction Information plaintext and described Transaction Information ciphertext as e bill.
In this step, described with described Transaction Information expressly and described Transaction Information ciphertext deliver to described NFC communicating terminal as e bill, be specially described NFC e bill generating apparatus described Transaction Information plaintext and described Transaction Information ciphertext are delivered to described NFC communicating terminal as e bill, described NFC communicating terminal is saved on the local disk after receiving this e bill, in order to follow-up reimbursement voucher.
Implement the embodiment of the invention, user identity identification by obtaining the NFC communicating terminal in the NFC mode number, with described Transaction Information expressly, the digital signature of businessman, reimbursement state number carry out encryption with the user identity identification of the described NFC communicating terminal that obtains and form a Transaction Information ciphertext, and described Transaction Information plaintext and described Transaction Information ciphertext are delivered to described NFC communicating terminal as e bill.The e bill of the registered NFC communicating terminal by receiving appointment judges whether described e bill is effective, and described e bill is handled, and the form of e bill has avoided the complexity of paper form bill and paper to use waste to resource.
With reference to figure 2, be the process flow diagram of embodiment of the invention NFC e bill method of charging out, as shown in Figure 2, this method may further comprise the steps:
Step S201 number registers by user identity identification the NFC communicating terminal of described appointment.In the specific implementation, this step is optional.
In this step, described NFC communicating terminal to described appointment number is registered by user identity identification, be specially because the reimbursement of described NFC e bill all is pointed, be not that any one NFC communicating terminal can both be submitted an expense account e bill on any one NFC e bill reimbursement device, for being set, number registers in effective NFC communicating terminal NFC e bill reimbursement device, just the NFC communicating terminal after the described registration is a NFC communicating terminal effectively according to the user identity identification of described NFC communicating terminal.
Step S202 obtains the user identity identification number of NFC communicating terminal in the NFC mode, and number verifies whether described NFC communicating terminal is registered NFC communicating terminal according to described user identity identification.
In this step, describedly obtain the user identity identification number of NFC communicating terminal, and number verify whether described NFC communicating terminal is registered NFC communicating terminal, when checking is passed through according to described user identity identification in the NFC mode, then carry out described step S203, otherwise end operation.
Step S203, when checking by the time, receive the e bill of the described NFC communicating terminal of appointment, and be decrypted with the user identity identification of described NFC communicating terminal number Transaction Information ciphertext to described e bill.
In this step, it is described when checking is passed through, receive the e bill of the described NFC communicating terminal of appointment, and be decrypted with the user identity identification of described NFC communicating terminal number Transaction Information ciphertext to described e bill, be specially the e bill of the NFC communicating terminal of described appointment, can be by specifying that several electrons bill in the described NFC communicating terminal, also can specify the e bill in a period of time in the NFC communicating terminal by the time period scope, described NFC e bill reimbursement device number passes through the Transaction Information decrypt ciphertext of the anti-inference method of cryptographic algorithm correspondence to the e bill of described reception with the user identity identification of described NFC communicating terminal, obtains the information that described Transaction Information ciphertext comprises.
Step S204 judges expressly according to the ciphertext and the described Transaction Information of the Transaction Information after the described deciphering whether described e bill is effective.
In this step, described ciphertext and described Transaction Information according to the Transaction Information after the described deciphering judges expressly whether described e bill is effective, when being judged as when being, execution in step S205 then, otherwise end operation, whether Transaction Information and the described Transaction Information Transaction Information in expressly that is specially in the Transaction Information ciphertext of judging after the described deciphering is consistent, and whether the reimbursement state that comprises in the Transaction Information ciphertext after the described deciphering is effective, when described Transaction Information when expressly and described reimbursement state consistent with the Transaction Information in the Transaction Information ciphertext is effective, then described e bill just is effective e bill.After described NFC e bill reimbursement device is deciphered described Transaction Information ciphertext, can contrast described Transaction Information ciphertext and described Transaction Information expressly, as as described in judging merchant code and as described in the digital signature of businessman whether coincide, the time of transaction, the place, the amount of money, whether the flowing water number of the account is consistent, whether the reimbursement state of described e bill is effective, in order to avoid repeatedly reimbursement, have only when the Transaction Information in the Transaction Information ciphertext after the described deciphering and the described Transaction Information Transaction Information one in expressly and make peace the reimbursement state when being effective status, described e bill just is effective e bill.
Step S205 when being judged as when being, handles described e bill, and the reimbursement state with described e bill changes to disarmed state simultaneously.
In this step, described when being judged as when being, described e bill is handled, reimbursement state with described e bill changes to disarmed state simultaneously, be specially described to described e bill handle can be for the staff according to this e bill with the form payment of the amount of money of described reimbursement with cash, also the device of NFC e bill reimbursement according to the Bank Account Number of the NFC communicating terminal appointment of described reimbursement e bill, the amount of money of described reimbursement is imported in the bank account of appointment, simultaneously can be by the user of way of short messages notice reimbursement e bill, finished after the e bill reimbursement, the device of described NFC e bill reimbursement can be a disarmed state with the reimbursement status modifier of the e bill of described NFC communicating terminal, in order to avoid repeat to submit an expense account this e bill.
Implement the embodiment of the invention, user identity identification by obtaining the NFC communicating terminal in the NFC mode number, with described Transaction Information expressly, the digital signature of businessman, reimbursement state number carry out encryption with the user identity identification of the described NFC communicating terminal that obtains and form a Transaction Information ciphertext, and described Transaction Information plaintext and described Transaction Information ciphertext are delivered to described NFC communicating terminal as e bill.The e bill of the registered NFC communicating terminal by receiving appointment judges whether described e bill is effective, and described e bill is handled, and the form of e bill has avoided the complexity of paper form bill and paper to use waste to resource.
With reference to figure 3, be the structural representation of embodiment of the invention NFC e bill generation system, as shown in Figure 3, embodiment of the invention NFC e bill generation system mainly comprises: device 1 and NFC communicating terminal 2 that the NFC e bill generates.Below each Elementary Function and mutual relationship are elaborated.
The device 1 that the NFC e bill generates, be used for obtaining the user identity identification number of NFC communicating terminal 2 in the NFC mode, with described Transaction Information expressly, the digital signature of businessman, reimbursement state No. 2 carry out encryption with the user identity identification of the described NFC communicating terminal that obtains and form a Transaction Information ciphertext, and described Transaction Information plaintext and described Transaction Information ciphertext are delivered to described NFC communicating terminal 2 as e bill;
Implement the embodiment of the invention, user identity identification by obtaining the NFC communicating terminal in the NFC mode number, with described Transaction Information expressly, the digital signature of businessman, reimbursement state number carry out encryption with the user identity identification of the described NFC communicating terminal that obtains and form a Transaction Information ciphertext, and described Transaction Information plaintext and described Transaction Information ciphertext are delivered to described NFC communicating terminal as e bill.The e bill of the registered NFC communicating terminal by receiving appointment judges whether described e bill is effective, and described e bill is handled, and the form of e bill has avoided the complexity of paper form bill and paper to use waste to resource.
With reference to figure 4, be the structural representation of embodiment of the invention NFC e bill reimbursement system, as shown in Figure 4, embodiment of the invention NFC e bill reimbursement system mainly comprises: the device 3 of NFC communicating terminal 2 and the reimbursement of NFC e bill.Below each Elementary Function and mutual relationship are elaborated.
The device 3 of NFC e bill reimbursement, be used for obtaining the user identity identification number of NFC communicating terminal 2 in the NFC mode, and number verify whether described NFC communicating terminal 2 is registered NFC communicating terminal 2 according to described user identity identification, when checking is passed through, receive the e bill of the described NFC communicating terminal 2 of appointment, and be decrypted with the user identity identification of described NFC communicating terminal No. 2 Transaction Information ciphertext to described e bill, ciphertext and described Transaction Information according to the Transaction Information after the described deciphering judge expressly whether described e bill is effective, when being judged as when being, described e bill is handled, and the reimbursement state with described e bill changes to disarmed state simultaneously.
Implement the embodiment of the invention, user identity identification by obtaining the NFC communicating terminal in the NFC mode number, with described Transaction Information expressly, the digital signature of businessman, reimbursement state number carry out encryption with the user identity identification of the described NFC communicating terminal that obtains and form a Transaction Information ciphertext, and described Transaction Information plaintext and described Transaction Information ciphertext are delivered to described NFC communicating terminal as e bill.The e bill of the registered NFC communicating terminal by receiving appointment judges whether described e bill is effective, and described e bill is handled, and the form of e bill has avoided the complexity of paper form bill and paper to use waste to resource.
With reference to figure 5, be the structural representation of embodiment of the invention NFC e bill generating apparatus, as shown in Figure 5, embodiment of the invention NFC e bill generating apparatus mainly comprises: acquisition module 11, encrypting module 12, sending module 13.Below each Elementary Function and mutual relationship are elaborated.
The described user identity identification number of obtaining the NFC communicating terminal in the NFC mode, be specially a kind of NFC e bill generating apparatus 1 and obtain the user identity identification number of described NFC communicating terminal 2 in the NFC mode, the user identity identification of described NFC communicating terminal No. 2, UID number that comprises NFC communicating terminal 2 or/and IMSI number.
Encrypting module 12, be used for described Transaction Information expressly, the digital signature of businessman, reimbursement state No. 2 carry out Transaction Information ciphertext of encryption formation with the user identity identification of the described NFC communicating terminal that obtains;
Described with described Transaction Information expressly, the digital signature of businessman, reimbursement state No. 2 carry out Transaction Information ciphertext of encryption formation with the user identity identification of the described NFC communicating terminal that obtains.The Transaction Information that is specially after the described transaction comprises between described NFC communicating terminal 2 and the NFC e bill generating apparatus 1 by behind the authentication, the Transaction Information that the bill clearing house that swiping the card of carrying out finished produces, also can be that the user is after finishing transaction with described businessman, the Transaction Information that businessman forms in that described Transaction Information is imported NFC e bill generating apparatus 1 in the mode of numerical information, described Transaction Information comprises businessman's title, merchant code, exchange hour, the loco, information such as dealing money and flowing water number of the account, whether described reimbursement state is effective in order to the described bill of mark, for example working as described bill submitted an expense account, then described reimbursement state is for submitting an expense account, described bill has been exactly an invalid bill, described with the Transaction Information plaintext, businessman's digital signature and reimbursement state No. 2 are encrypted by a cryptographic algorithm with the user identity identification of the described NFC communicating terminal that obtains and are obtained the Transaction Information ciphertext, and described cryptographic algorithm can be aes algorithm etc.
Sending module 13 is used for described Transaction Information plaintext and described Transaction Information ciphertext are delivered to described NFC communicating terminal 2 as e bill.
Described with described Transaction Information expressly and described Transaction Information ciphertext deliver to described NFC communicating terminal 2 as e bill, be specially described NFC e bill generating apparatus 1 described Transaction Information plaintext and described Transaction Information ciphertext are delivered to described NFC communicating terminal 2 as e bill, described NFC communicating terminal 2 is saved on the local disk after receiving this e bill, in order to follow-up reimbursement voucher.
Implement the embodiment of the invention, user identity identification by obtaining the NFC communicating terminal in the NFC mode number, with described Transaction Information expressly, the digital signature of businessman, reimbursement state number carry out encryption with the user identity identification of the described NFC communicating terminal that obtains and form a Transaction Information ciphertext, and described Transaction Information plaintext and described Transaction Information ciphertext are delivered to described NFC communicating terminal as e bill.The e bill of the registered NFC communicating terminal by receiving appointment judges whether described e bill is effective, and described e bill is handled, and the form of e bill has avoided the complexity of paper form bill and paper to use waste to resource.
With reference to figure 6, it is the structural representation of embodiment of the invention NFC e bill reimbursement device, as shown in Figure 6, embodiment of the invention NFC e bill reimbursement device mainly comprises: Registering modules 31, authentication module 32, deciphering module 33, judge module 34 and bill processing module 35.Below each Elementary Function and mutual relationship are elaborated.
Registering modules 31 is used for the NFC communicating terminal 2 of described appointment number is registered by user identity identification.
Described NFC communicating terminal 2 to described appointment number is registered by user identity identification, be specially because the reimbursement of described NFC e bill all is pointed, be not that any one NFC communicating terminal 2 can both be submitted an expense account e bill on any one NFC e bill reimbursement device, for being set, No. 2 register in effective NFC communicating terminal 2 described NFC e bills reimbursement devices 3, just the NFC communicating terminal 2 after the described registration is a NFC communicating terminal 2 effectively according to the user identity identification of described NFC communicating terminal.
Deciphering module 33, be used for when checking by the time, receive the e bill of the described NFC communicating terminal 2 of appointment, and be decrypted with the user identity identification of described NFC communicating terminal No. 2 Transaction Information ciphertext to described e bill;
It is described when checking is passed through, receive the e bill of the described NFC communicating terminal 2 of appointment, and be decrypted with the user identity identification of described NFC communicating terminal No. 2 Transaction Information ciphertext to described e bill, be specially the e bill of the NFC communicating terminal 2 of described appointment, can be by specifying that several electrons bill in the described NFC communicating terminal 2, also can specify the e bill in a period of time in the NFC communicating terminal 2 by the time period scope, the user identity identification of the described NFC communicating terminal of described NFC e bill reimbursement device 3 usefulness No. 2 is passed through the Transaction Information decrypt ciphertext of the anti-inference method of cryptographic algorithm correspondence to the e bill of described reception, obtains the information that described Transaction Information ciphertext comprises.
Describedly judge whether the Transaction Information during the Transaction Information in the Transaction Information ciphertext after the described deciphering and described Transaction Information are expressly is consistent, and whether the reimbursement state that comprises in the Transaction Information ciphertext after the described deciphering is effective, when described Transaction Information when expressly and described reimbursement state consistent with the Transaction Information in the Transaction Information ciphertext is effective, then described e bill just is effective e bill.After the described Transaction Information ciphertext of described NFC e bill reimbursement device 3 deciphering, can contrast described Transaction Information ciphertext and described Transaction Information expressly, as as described in judging merchant code and as described in the digital signature of businessman whether coincide, the time of transaction, the place, the amount of money, whether the flowing water number of the account is consistent, whether the reimbursement state of described e bill is effective, in order to avoid repeatedly reimbursement, have only when the Transaction Information in the Transaction Information ciphertext after the described deciphering and the described Transaction Information Transaction Information one in expressly and make peace the reimbursement state when being effective status, described e bill just is effective e bill.
Described when being judged as when being, described e bill is handled, reimbursement state with described e bill changes to disarmed state simultaneously, be specially described to described e bill handle can be for the staff according to this e bill with the form payment of the amount of money of described reimbursement with cash, also the device 3 of NFC e bill reimbursement according to the Bank Account Number of NFC communicating terminal 2 appointments of described reimbursement e bill, the amount of money of described reimbursement is imported in the bank account of appointment, simultaneously can be by the user of way of short messages notice reimbursement e bill, finished after the e bill reimbursement, device 3 meetings of described NFC e bill reimbursement are disarmed state with the reimbursement status modifier of the e bill of described NFC communicating terminal 2, in order to avoid repeat to submit an expense account this e bill.
Implement the embodiment of the invention, user identity identification by obtaining the NFC communicating terminal in the NFC mode number, with described Transaction Information expressly, the digital signature of businessman, reimbursement state number carry out encryption with the user identity identification of the described NFC communicating terminal that obtains and form a Transaction Information ciphertext, and described Transaction Information plaintext and described Transaction Information ciphertext are delivered to described NFC communicating terminal as e bill.The e bill of the registered NFC communicating terminal by receiving appointment judges whether described e bill is effective, and described e bill is handled, and the form of e bill has avoided the complexity of paper form bill and paper to use waste to resource.
Above disclosed is preferred embodiment of the present invention only, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (11)
1. a NFC e bill generation method is characterized in that, comprising:
Obtain the user identity identification number of NFC communicating terminal in the NFC mode;
With Transaction Information expressly, the digital signature of businessman, reimbursement state number carry out Transaction Information ciphertext of encryption formation with the user identity identification of the described NFC communicating terminal that obtains;
Described Transaction Information plaintext and described Transaction Information ciphertext are sent to described NFC communicating terminal as e bill.
2. the method for claim 1 is characterized in that, described user identity identification number comprises that UID number of NFC communicating terminal is or/and IMSI number; Described Transaction Information comprises businessman's title, merchant code, exchange hour, loco, dealing money and flowing water number of the account.
3. a NFC e bill method of charging out is characterized in that, comprising:
Obtain the user identity identification number of NFC communicating terminal in the NFC mode, and number verify whether described NFC communicating terminal is registered NFC communicating terminal according to described user identity identification;
When checking by the time, receive the e bill of the described NFC communicating terminal of appointment, and be decrypted with the user identity identification of described NFC communicating terminal number Transaction Information ciphertext to described e bill;
Ciphertext and described Transaction Information according to the Transaction Information after the described deciphering judge expressly whether described e bill is effective;
When being judged as when being, described e bill is handled, the reimbursement state with described e bill changes to disarmed state simultaneously.
4. method as claimed in claim 3 is characterized in that, described ciphertext and described Transaction Information according to the Transaction Information after the described deciphering judges expressly whether described e bill effectively specifically comprises:
Judge whether Transaction Information and the described Transaction Information Transaction Information in expressly in the Transaction Information ciphertext after the described deciphering is consistent, and whether the reimbursement state that comprises in the Transaction Information ciphertext after the described deciphering is effective, when described Transaction Information when expressly and described reimbursement state consistent with the Transaction Information in the Transaction Information ciphertext is effective, then described e bill is effective e bill.
5. as claim 3 or 4 described methods, it is characterized in that, describedly obtain the user identity identification number of NFC communicating terminal, and number verify that according to described user identity identification whether described NFC communicating terminal is further to comprise before the registered NFC communicating terminal in the NFC mode:
The NFC communicating terminal of described appointment number is registered by user identity identification.
6. a NFC e bill generating apparatus is characterized in that, comprising:
Acquisition module is used for obtaining in the NFC mode user identity identification number of NFC communicating terminal;
Encrypting module, be used for Transaction Information expressly, the digital signature of businessman, reimbursement state number carry out Transaction Information ciphertext of encryption formation with the user identity identification of the described NFC communicating terminal that obtains;
Sending module is used for described Transaction Information plaintext and described Transaction Information ciphertext are sent to described NFC communicating terminal as e bill.
7. the device of a NFC e bill reimbursement is characterized in that, comprising:
Authentication module is used for obtaining in the NFC mode user identity identification number of NFC communicating terminal, and number verifies whether described NFC communicating terminal is registered NFC communicating terminal according to described user identity identification;
Deciphering module, be used for when checking by the time, receive the e bill of the described NFC communicating terminal of appointment, and be decrypted with the user identity identification of described NFC communicating terminal number Transaction Information ciphertext to described e bill;
Judge module is used for judging expressly according to the ciphertext and the described Transaction Information of the Transaction Information after the described deciphering whether described e bill is effective;
The bill processing module is used for being judged as when being when described judge module, and described e bill is handled, and the reimbursement state with described e bill changes to disarmed state simultaneously.
8. device as claimed in claim 7 is characterized in that, described judge module comprises:
Judgment sub-unit, whether the Transaction Information that is used for judging the Transaction Information ciphertext after the described deciphering and the described Transaction Information Transaction Information in expressly is consistent, and whether the reimbursement state that comprises in the Transaction Information ciphertext after the described deciphering is effective, when described Transaction Information when expressly and described reimbursement state consistent with the Transaction Information in the Transaction Information ciphertext is effective, then described e bill just is effective e bill.
9. as claim 7 or 8 described devices, it is characterized in that, further comprise:
Registering modules is used for the NFC communicating terminal of described appointment number is registered by user identity identification.
10. the system that the NFC e bill generates is characterized in that, comprising:
The device that the NFC e bill generates, be used for obtaining the user identity identification number of NFC communicating terminal in the NFC mode, with described Transaction Information expressly, the digital signature of businessman, reimbursement state number carry out encryption with the user identity identification of the described NFC communicating terminal that obtains and form a Transaction Information ciphertext, and described Transaction Information plaintext and described Transaction Information ciphertext are delivered to described NFC communicating terminal as e bill;
The NFC communicating terminal is used for receiving and preserving described e bill.
11. the system of a NFC e bill reimbursement is characterized in that, comprising:
The NFC communicating terminal is used for providing e bill by the NFC mode;
The device of NFC e bill reimbursement, be used for obtaining the user identity identification number of NFC communicating terminal in the NFC mode, and number verify whether described NFC communicating terminal is registered NFC communicating terminal according to described user identity identification, when checking is passed through, receive the e bill of the described NFC communicating terminal of appointment, and be decrypted with the user identity identification of described NFC communicating terminal number Transaction Information ciphertext to described e bill, ciphertext and described Transaction Information according to the Transaction Information after the described deciphering judge expressly whether described e bill is effective, when being judged as when being, described e bill is handled, and the reimbursement state with described e bill changes to disarmed state simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010104289.3A CN101853457B (en) | 2010-01-29 | 2010-01-29 | A kind of NFC e bill generation and method of charging out, device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010104289.3A CN101853457B (en) | 2010-01-29 | 2010-01-29 | A kind of NFC e bill generation and method of charging out, device and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101853457A true CN101853457A (en) | 2010-10-06 |
| CN101853457B CN101853457B (en) | 2016-05-04 |
Family
ID=42804926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010104289.3A Active CN101853457B (en) | 2010-01-29 | 2010-01-29 | A kind of NFC e bill generation and method of charging out, device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101853457B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102110312A (en) * | 2010-12-27 | 2011-06-29 | 东莞宇龙通信科技有限公司 | Electronic ticket verifying method, verification system and mobile terminal |
| CN113837749A (en) * | 2021-09-16 | 2021-12-24 | 武汉虹信技术服务有限责任公司 | Riding reimbursement method based on NFC |
| CN115633338A (en) * | 2022-08-18 | 2023-01-20 | 芯电智联(北京)科技有限公司 | Data updating processing method of NFC label |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1261188A (en) * | 2000-03-03 | 2000-07-26 | 朱文和 | Bill (receipt) verification method and system based on electronic signature |
| US20010039532A1 (en) * | 2000-04-11 | 2001-11-08 | Coleman William Edward | Chargeback calculator |
| CN1361492A (en) * | 2000-11-29 | 2002-07-31 | 三星电子株式会社 | Method and system for providing and using bill |
| CN1667628A (en) * | 2005-03-30 | 2005-09-14 | 王忠杰 | A novel method for encryption and examination of bank bills |
| CN101017562A (en) * | 2006-11-28 | 2007-08-15 | 南京大学 | Method for generating electronic invoice and interactively using based on communication network |
| CN101202621A (en) * | 2006-12-13 | 2008-06-18 | 联想(北京)有限公司 | Method and system for security verification of data among non-contact equipments |
| CN101324974A (en) * | 2008-05-19 | 2008-12-17 | 李俊贤 | Novel bank cheque and receipt verification system |
-
2010
- 2010-01-29 CN CN201010104289.3A patent/CN101853457B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1261188A (en) * | 2000-03-03 | 2000-07-26 | 朱文和 | Bill (receipt) verification method and system based on electronic signature |
| US20010039532A1 (en) * | 2000-04-11 | 2001-11-08 | Coleman William Edward | Chargeback calculator |
| CN1361492A (en) * | 2000-11-29 | 2002-07-31 | 三星电子株式会社 | Method and system for providing and using bill |
| CN1667628A (en) * | 2005-03-30 | 2005-09-14 | 王忠杰 | A novel method for encryption and examination of bank bills |
| CN101017562A (en) * | 2006-11-28 | 2007-08-15 | 南京大学 | Method for generating electronic invoice and interactively using based on communication network |
| CN101202621A (en) * | 2006-12-13 | 2008-06-18 | 联想(北京)有限公司 | Method and system for security verification of data among non-contact equipments |
| CN101324974A (en) * | 2008-05-19 | 2008-12-17 | 李俊贤 | Novel bank cheque and receipt verification system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102110312A (en) * | 2010-12-27 | 2011-06-29 | 东莞宇龙通信科技有限公司 | Electronic ticket verifying method, verification system and mobile terminal |
| CN102110312B (en) * | 2010-12-27 | 2013-11-13 | 东莞宇龙通信科技有限公司 | Electronic ticket verifying method, verification system and mobile terminal |
| CN113837749A (en) * | 2021-09-16 | 2021-12-24 | 武汉虹信技术服务有限责任公司 | Riding reimbursement method based on NFC |
| CN115633338A (en) * | 2022-08-18 | 2023-01-20 | 芯电智联(北京)科技有限公司 | Data updating processing method of NFC label |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101853457B (en) | 2016-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103873244B (en) | Identity authentication method and system in mobile payment based on fingerprint identification | |
| CN102054258A (en) | Electronic bank safety certificating method and system based on mobile equipment | |
| CN102468960A (en) | Off-line mode identity and transaction authentication method and terminal | |
| CN102722816B (en) | A kind of method, system and device of mobile payment | |
| CN101098225A (en) | Safety data transmission method and paying method, paying terminal and paying server | |
| Husni et al. | Efficient tag-to-tag near field communication (NFC) protocol for secure mobile payment | |
| CN202771476U (en) | Security certification system | |
| CN104408620B (en) | A kind of safe NFC payment and system | |
| CN103186857A (en) | Bank card payment method and system | |
| CN104463576A (en) | NFC mobile payment communication method based on online payment | |
| CN104240073A (en) | Offline payment method and offline payment system on basis of prepaid cards | |
| CN104240074A (en) | Prepaid card online payment system based on identity authentication and payment method of prepaid card online payment system | |
| CN104318437A (en) | Online payment system and payment method for virtual prepaid card | |
| CN101790166A (en) | Digital signing method based on mobile phone intelligent card | |
| CN104574653A (en) | Method and system for realizing online recharging of electronic purse IC (Integrated Circuit) card based on OBU (on board unit) | |
| CN105894275A (en) | Two-dimensional-code-based intelligent payment system | |
| CN102812487A (en) | A Method And System For Providing An Internet Based Transaction | |
| CN105184556A (en) | Bluetooth-based mobile payment system and payment method | |
| CN104318436A (en) | Safety payment method and system based on mobile terminal and mobile terminal | |
| CN103914774A (en) | O2O safety payment method and system | |
| CN103077460A (en) | System and method for financial certificate transaction by mobile device | |
| CN104063789A (en) | Method, device and system used for processing processed object | |
| CN101118627A (en) | Movable electric commerce payment transaction system and safety identification method thereof | |
| CN104899747A (en) | Virtual bill generating and verifying method, apparatus and system | |
| CN102419847B (en) | Voice payment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |