CN110175838A - Offline barcode scanning method of payment and offline barcode scanning payment mechanism - Google Patents
Offline barcode scanning method of payment and offline barcode scanning payment mechanism Download PDFInfo
- Publication number
- CN110175838A CN110175838A CN201910442108.9A CN201910442108A CN110175838A CN 110175838 A CN110175838 A CN 110175838A CN 201910442108 A CN201910442108 A CN 201910442108A CN 110175838 A CN110175838 A CN 110175838A
- Authority
- CN
- China
- Prior art keywords
- payment
- code
- information
- offline
- payment code
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 35
- 238000012011 method of payment Methods 0.000 title claims abstract description 19
- 238000012795 verification Methods 0.000 claims abstract description 23
- 238000012937 correction Methods 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims description 14
- 101100217298 Mus musculus Aspm gene Proteins 0.000 claims description 12
- 238000000151 deposition Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 6
- TVZRAEYQIKYCPH-UHFFFAOYSA-N 3-(trimethylsilyl)propane-1-sulfonic acid Chemical compound C[Si](C)(C)CCCS(O)(=O)=O TVZRAEYQIKYCPH-UHFFFAOYSA-N 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/327—Short range or proximity payments by means of M-devices
- G06Q20/3276—Short range or proximity payments by means of M-devices using a pictured code, e.g. barcode or QR-code, being read by the M-device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/403—Solvency checks
Abstract
The application provides offline barcode scanning method of payment, comprising the following steps: obtains consumption data；Scanning payment code；The legitimacy of verification payment code when offline；The spare balance information of payment account prestoring and corresponding with payment code information is read according to payment code information when code of paying the bill is legal；The code information that will pay the bill when spare balance information is greater than consumption data and consumption data carry out locally-stored.The application under off-line state by verifying payment code and reading spare balance information, trade company is set also to can confirm that the account balance of consumer under offline, payment code and consumption data can be first stored under offline using the offline barcode scanning payment mechanism of this method in account balance abundance, off-line trading is cleared so as to subsequent, therefore the application can also smoothly complete payment movement under off-line state, meet user's use demands.The application also provides offline barcode scanning payment mechanism, including obtains module, scan module, correction verification module, balance information read module and memory module.
Description
[technical field]
This application involves field of computer technology, more particularly to offline barcode scanning method of payment and offline barcode scanning payment mechanism.
[background technique]
With the continuous development of mobile payment, mobile payment is increasingly accepted, since mobile payment needs to set by basis
Applying network and 4G network is carrier, and in the case where infrastructure network and 4G unstable networks, will lead to payment movement can not
It smoothly completes, influences the operation of entire mobile payment platform.In order to solve this problem, offline electronic payment becomes extremely urgent, and
In existing offline electronic payment mode, for showing that the payment equipment of payment code can generate payment code under off-line state, but
It is that payment code information can only be uploaded to service at once after code is paid the bill in scanning by the barcode scanning payment mechanism collected money for barcode scanning in real time
End, which carries out exchange settlement, just can ensure that payment movement can smoothly complete, therefore in existing offline electronic payment mode, be used for barcode scanning
The barcode scanning payment mechanism of gathering has to real-time online, if barcode scanning payment mechanism is in off-line state, existing offline electronic payment side
Formula cannot smoothly complete payment movement, therefore existing offline electronic payment mode has limitation, cannot sufficiently meet user's
Use demand.
[summary of the invention]
To solve the above-mentioned problems, this application provides offline barcode scanning method of payment and offline barcode scanning payment mechanisms.
The application is implemented by the following technical solutions:
Offline barcode scanning method of payment, comprising the following steps:
Obtain consumption data；
Scanning payment code；
Pass through the legitimacy for code of paying the bill described in reversed arithmetic check when offline；
It is being prestored when the payment code is legal according to the payment code information reading and corresponding with the payment code information
The spare balance information of payment account；
The spare balance information be greater than the consumption data when by the payment code information and with the payment code information phase
Corresponding consumption data carries out locally-stored.
Offline barcode scanning method of payment as described above, it is described to be incited somebody to action when the spare balance information is greater than the consumption data
After the payment code information and consumption data corresponding with the payment code information carry out locally-stored step, further include
Following steps:
The payment code information and consumption data corresponding with the payment code information are mentioned automatically when network communication is normal
It is sent to server-side and carries out the verifying of payment code and consumption data clearance, and receive transmitted after server-side verifies payment code
Newest spare balance information transmitted by verification information and server-side.
Offline barcode scanning method of payment as described above, the payment code are to be adopted by safety code, user's unique identification and prime number
Rear 18 dynamics payment code effective within a preset period of time generated is encrypted with SHA1.
Offline barcode scanning method of payment as described above, it is described to be read when the payment code is legal according to the payment code information
In the step of taking the spare balance information of payment account prestoring and corresponding with the payment code information, in the payment code
Payment prestoring and corresponding with user's unique identification information is read according to user's unique identification information when legal
The spare balance information of account.
Barcode scanning method of payment as described above offline, the safety code be by use MD5 carry out encrypted payment cipher,
Encrypted payment account title is carried out using BASE32 and 32 safety codes that timestamp generates jointly, the user is unique
It is identified as global unique UID code.
Disclosed herein as well is offline barcode scanning payment mechanisms, comprising:
Module is obtained, is used to obtain consumption data；
Scan module is used to scan payment code；
Correction verification module is used for when offline through the legitimacy for code of paying the bill described in reversed arithmetic check；
Balance information read module, be used for it is described payment code it is legal when according to it is described payment code information read prestore and with
The spare balance information of the corresponding payment account of code information of paying the bill；
Memory module, be used for the spare balance information be greater than the consumption data when by the payment code information and with institute
It is locally-stored to state the corresponding consumption data progress of payment code information.
Offline barcode scanning payment mechanism as described above, the offline barcode scanning payment mechanism further include:
Information communication module is used for the payment code information and opposite with the payment code information when network communication is normal
The consumption data answered is submitted to server-side automatically and carries out the verifying of payment code and consumption data clearance, and receives server-side to payment code
Newest spare balance information transmitted by transmitted verification information and server-side after being verified.
Offline barcode scanning payment mechanism as described above, the payment code are to be adopted by safety code, user's unique identification and prime number
Rear 18 dynamics payment code effective within a preset period of time generated is encrypted with SHA1.
Barcode scanning payment mechanism as described above offline, the balance information read module when the payment code is legal according to
User's unique identification information reads the spare of payment account prestoring and corresponding with user's unique identification information
Balance information.
Barcode scanning payment mechanism as described above offline, the safety code be by use MD5 carry out encrypted payment cipher,
Encrypted payment account title is carried out using BASE32 and 32 safety codes that timestamp generates jointly, the user is unique
It is identified as global unique UID code.
Compared with prior art, the application has the following advantages:
In the application, after code is paid the bill in scanning, by verifying payment code legitimacy under off-line state, and pass through payment code information
The spare balance information for reading the payment account corresponding with payment code information prestored, so that trade company also can confirm that under offline
Spending amount needed for the whether enough payment transactions of the account balance of consumer, if account balance is sufficient, using this method
Barcode scanning payment mechanism first can go locally-stored trade with record of payment code and consumption data progress under off-line state offline
To carry out unified clearance to off-line trading so as to subsequent, therefore this offline barcode scanning payment mechanism code information that need not will pay the bill is real-time
Payment movement can be completed by being uploaded to server-side also, i.e., this offline barcode scanning payment mechanism is also able to cooperate under off-line state smoothly completes
Payment movement, makes the use of offline electronic payment be no longer limited by the network problem of barcode scanning payment mechanism, effectively meets making for user
Use demand.
[Detailed description of the invention]
In order to more clearly explain the technical solutions in the embodiments of the present application, needed in being described below to embodiment
Attached drawing is briefly described.
Fig. 1 is the flow chart of the first embodiment of offline barcode scanning method of payment；
Fig. 2 is the flow chart of the second embodiment of offline barcode scanning method of payment；
Fig. 3 is the structural schematic diagram of the first embodiment of offline barcode scanning payment mechanism；
Fig. 4 is the structural schematic diagram of the second embodiment of offline barcode scanning payment mechanism.
[specific embodiment]
As shown in Fig. 1 the idiographic flow schematic diagram of the first embodiment of offline barcode scanning method of payment, offline barcode scanning payer
Method the following steps are included:
S101 obtains consumption data.
In this step, corresponding consumption data is obtained according to the transaction data that businessman specifically inputs.
S102, scanning payment code.
In this step, the payment code is can be on the electronic equipment of convenient carrying by safety code, user in mobile terminal etc.
Unique identification and prime number pass through encryption and generate effective 18 dynamics payment code within a preset period of time, it is preferred that described
After dynamic payment code self-generating in one minute effectively.The safety code, user's unique identification and prime number are added using SHA1
Close, user's unique identification is the unique UID(user identifier in the whole world) code, specifically, the safety code is by by encrypting
Payment cipher, 32 safety codes generating of the payment account title by encryption and timestamp, the payment cipher uses
MD5 is encrypted, and the payment account title is encrypted using BASE32.Wherein, MD5(Message Digest Algorithm 5) be
The widely used a kind of hash function of computer safety field, to provide the integrity protection of message.BASE32 is using 32
The scheme that a printable character (alphabetical A-Z and number 2-7) encodes any byte data.SHA1 is secure Hash calculation
Method is primarily adapted for use in the digital signature defined inside digital signature standard (Digital Signature Standard DSS)
Algorithm.The prime number generally access is worth biggish Big prime.
S103 passes through the legitimacy for code of paying the bill described in reversed arithmetic check when offline.
In this step, by carrying out reversed operation to payment code when offline, obtain the safety code for being included in payment code,
User's unique identification and prime number information, and obtain payment cipher included in safety code, payment account title and time
Information is stabbed, is verified and is judged with the legitimacy to payment code.
S104, it is described payment code it is legal when according to it is described payment code information read prestore and with the payment code information
The spare balance information of corresponding payment account.
In this step, specifically, by after reversed operation according to user's unique identification read prestore and with user it is unique
Identify the spare balance information of corresponding payment account.
S105, the spare balance information be greater than the consumption data when by the payment code information and with the payment
The corresponding consumption data of code information carries out locally-stored.
In this step, the transaction value data needed for the enough payment transactions of balance information of confirmation payment account then will
Code information of paying the bill and consumption data carry out locally-stored.
The present embodiment is paid the bill in scanning after code, by verifying payment code legitimacy under off-line state, and passes through payment code
Information reads the spare balance information of the payment account corresponding with payment code information prestored, so that trade company also can under offline
Spending amount needed for confirming the whether enough payment transactions of account balance of consumer, if account balance is sufficient, using we
The offline barcode scanning payment mechanism of method first can carry out payment code and consumption data under off-line state locally-stored to record friendship
It is easy to be, unified clearance carried out to off-line trading so as to subsequent, therefore the present embodiment code information that need not will pay the bill is uploaded in real time
Server-side can also complete payment movement, i.e., the present embodiment is also able to cooperate under off-line state smoothly completes payment movement, make offline
The use of payment is no longer limited by the network problem of barcode scanning payment mechanism, effectively meets the use demand of user.
As shown in Fig. 2 the idiographic flow schematic diagram of the second embodiment of offline barcode scanning method of payment, offline barcode scanning branch
Pay method the following steps are included:
S201 obtains consumption data.
In this step, corresponding consumption data is obtained according to the transaction data that businessman specifically inputs.
S202, scanning payment code.
In this step, the payment code is can be on the electronic equipment of convenient carrying by safety code, user in mobile terminal etc.
Unique identification and prime number pass through encryption and generate effective 18 dynamics payment code within a preset period of time, it is preferred that described
After dynamic payment code self-generating in one minute effectively.The safety code, user's unique identification and prime number are added using SHA1
Close, user's unique identification is the unique UID(user identifier in the whole world) code, specifically, the safety code is by by encrypting
Payment cipher, 32 safety codes generating of the payment account title by encryption and timestamp, the payment cipher uses
MD5 is encrypted, and the payment account title is encrypted using BASE32.Wherein, MD5(Message Digest Algorithm 5) be
The widely used a kind of hash function of computer safety field, to provide the integrity protection of message.BASE32 is using 32
The scheme that a printable character (alphabetical A-Z and number 2-7) encodes any byte data.SHA1 is secure Hash calculation
Method is primarily adapted for use in the digital signature defined inside digital signature standard (Digital Signature Standard DSS)
Algorithm.The prime number generally access is worth biggish Big prime.
S203 passes through the legitimacy for code of paying the bill described in reversed arithmetic check when offline.
In this step, by carrying out reversed operation to payment code when offline, obtain the safety code for being included in payment code,
User's unique identification and prime number information, and obtain payment cipher included in safety code, payment account title and time
Information is stabbed, is verified and is judged with the legitimacy to payment code.
S204, it is described payment code it is legal when according to it is described payment code information read prestore and with the payment code information
The spare balance information of corresponding payment account.
In this step, specifically, by after reversed operation according to user's unique identification read prestore and with user it is unique
The spare balance information of corresponding payment account is identified, the spare balance information is then when network communication is normal, in time
Received from the newest spare balance information sent at server-side, with the spare balance information prestored that timely updates, thus
Ensure the accuracy traded under off-line state.
S205, the spare balance information be greater than the consumption data when by the payment code information and with the payment
The corresponding consumption data of code information carries out locally-stored.
In this step, the transaction value data needed for the enough payment transactions of balance information of confirmation payment account then will
Code information of paying the bill and consumption data carry out locally-stored.
S206, when network communication is normal by the payment code information and consumption number corresponding with the payment code information
According to automatically be submitted to server-side carry out payment code verifying and consumption data clearance, and receive server-side to payment code verify after
Newest spare balance information transmitted by transmitted verification information and server-side.
In this step, if server-side is proved to be successful payment code, server-side clears consumption data, to complete
The amount of money clearance entirely traded, if server-side to payment code authentication failed, stops clearing the amount of money of transaction.
Meanwhile when network communication is normal, in time receive and store from server-side send it is newest it is spare more than
Volume information, with the spare balance information prestored that timely updates, so that it is guaranteed that the accuracy traded under off-line state.
The present embodiment is paid the bill in scanning after code, by verifying payment code legitimacy under off-line state, and passes through payment code
Information reads the spare balance information of the payment account corresponding with payment code information prestored, so that trade company also can under offline
Spending amount needed for confirming the whether enough payment transactions of account balance of consumer, if account balance is sufficient, using we
The offline barcode scanning payment mechanism of method first can carry out payment code and consumption data under off-line state locally-stored to record friendship
It is easy to be, unified clearance is carried out after which payment code and consumption data are uploaded at server-side again after line connects server-side, therefore
The present embodiment code information that need not will pay the bill is uploaded to server-side also in real time and can complete payment movement, i.e., the present embodiment is in off-line state
Under be also able to cooperate smoothly complete payment movement, so that the use of offline electronic payment is no longer limited by the network problem of barcode scanning payment mechanism,
Effectively meet the use demand of user.
As shown in Fig. 3 the structural schematic diagram of the first embodiment of offline barcode scanning payment mechanism, the offline barcode scanning branch
Device is paid, including obtains module 11, scan module 12, correction verification module 13, balance information read module 14 and memory module 15.
Module 11 is obtained for obtaining consumption data.Businessman, which inputs consumption data according to specific trading situation, to be made to obtain mould
Block 11 gets corresponding consumption data
Scan module 12 is for scanning payment code.The payment code be mobile terminal etc. can on the electronic equipment of convenient carrying by
Safety code, user's unique identification and prime number generate effective 18 dynamics payment code within a preset period of time by encryption,
Preferably, effective in one minute after the dynamic payment code self-generating.The safety code, user's unique identification and prime number use
SHA1 is encrypted, and user's unique identification is the unique UID(user identifier in the whole world) code, specifically, the safety code is
By 32 safety codes generated by the payment cipher of encryption, the payment account title by encryption and timestamp, the branch
It pays password to be encrypted using MD5, the payment account title is encrypted using BASE32.Wherein, MD5(eap-message digest is calculated
Method the 5th edition) it is a kind of widely used hash function of computer safety field, to provide the integrity protection of message.
BASE32 is the scheme encoded using 32 printable characters (alphabetical A-Z and number 2-7) to any byte data.SHA1
For Secure Hash Algorithm, it is fixed inside digital signature standard (Digital Signature Standard DSS) to be primarily adapted for use in
The Digital Signature Algorithm of justice.The prime number generally access is worth biggish Big prime.
Correction verification module 13 when offline for passing through the legitimacy for code of paying the bill described in reversed arithmetic check.The correction verification module
13 when offline by carrying out reversed operation to payment code, obtain the safety code for being included in payment code, user's unique identification and
Prime number information, and obtain payment cipher included in safety code, payment account title and timestamp information, to payment
The legitimacy of code is verified and is judged.
What balance information read module 14 was used to be prestored when the payment code is legal according to the payment code information reading
And the spare balance information of payment account corresponding with the payment code information.Specifically, 13 pairs of correction verification module payments
Code check it is legal and carry out after reversed operation the balance information read module 14 according to user's unique identification read it is prestoring and
The spare balance information of payment account corresponding with user's unique identification.
Memory module 15 be used for the spare balance information be greater than the consumption data when by the payment code information with
Consumption data corresponding with the payment code information carries out locally-stored.
The present embodiment is existed after obtaining module and obtaining consumption data and scan module scanning payment code by correction verification module
Under off-line state verification payment code legitimacy, and by balance information read module according to payment code information read prestore with pay
The spare balance information of the corresponding payment account of money code information, so that trade company also can confirm that under offline more than the account of consumer
Spending amount needed for the whether enough payment transactions of volume, if account balance is sufficient, memory module can be under off-line state first
Payment code and consumption data progress is locally-stored to record trading activity, unified clearance is carried out to off-line trading so as to subsequent,
Therefore the present embodiment code information that will need not pay the bill is uploaded to server-side also in real time and can complete payment and acts, i.e., the present embodiment is offline
It is also able to cooperate under state and smoothly completes payment movement, the network for making the use of offline electronic payment be no longer limited by barcode scanning payment mechanism is asked
Topic, effectively meets the use demand of user.
As shown in Fig. 4 the structural schematic diagram of the second embodiment of offline barcode scanning payment mechanism, the offline barcode scanning branch
Device is paid, including obtains module 21, scan module 22, correction verification module 23, balance information read module 24, memory module 25 and letter
Cease communication module 26.
Module 21 is obtained for obtaining consumption data.Businessman, which inputs consumption data according to specific trading situation, to be made to obtain mould
Block 21 gets corresponding consumption data
Scan module 22 is for scanning payment code.The payment code be mobile terminal etc. can on the electronic equipment of convenient carrying by
Safety code, user's unique identification and prime number generate effective 18 dynamics payment code within a preset period of time by encryption,
Preferably, effective in one minute after the dynamic payment code self-generating.The safety code, user's unique identification and prime number use
SHA1 is encrypted, and user's unique identification is the unique UID(user identifier in the whole world) code, specifically, the safety code is
By 32 safety codes generated by the payment cipher of encryption, the payment account title by encryption and timestamp, the branch
It pays password to be encrypted using MD5, the payment account title is encrypted using BASE32.Wherein, MD5(eap-message digest is calculated
Method the 5th edition) it is a kind of widely used hash function of computer safety field, to provide the integrity protection of message.
BASE32 is the scheme encoded using 32 printable characters (alphabetical A-Z and number 2-7) to any byte data.SHA1
For Secure Hash Algorithm, it is fixed inside digital signature standard (Digital Signature Standard DSS) to be primarily adapted for use in
The Digital Signature Algorithm of justice.The prime number generally access is worth biggish Big prime.
Correction verification module 23 when offline for passing through the legitimacy for code of paying the bill described in reversed arithmetic check.The correction verification module
23 when offline by carrying out reversed operation to payment code, obtain the safety code for being included in payment code, user's unique identification and
Prime number information, and obtain payment cipher included in safety code, payment account title and timestamp information, to payment
The legitimacy of code is verified and is judged.
What balance information read module 24 was used to be prestored when the payment code is legal according to the payment code information reading
And the spare balance information of payment account corresponding with the payment code information.Specifically, 23 pairs of correction verification module payments
Code check it is legal and carry out after reversed operation the balance information read module 24 according to user's unique identification read it is prestoring and
The spare balance information of payment account corresponding with user's unique identification.
Memory module 25 be used for the spare balance information be greater than the consumption data when by the payment code information with
Consumption data corresponding with the payment code information carries out locally-stored.
Information communication module 26 be used for when network communication is normal by the payment code information and with the payment code information
Corresponding consumption data is submitted to server-side automatically and carries out the verifying of payment code and consumption data clearance, and receives server-side and tackle
Newest spare balance information transmitted by money code verification information and server-side transmitted after being verified, the storage mould
Block 25 is also used for storage verification information and spare balance information.If server-side is proved to be successful payment code, server-side is to consumption
Data are cleared, so that the amount of money entirely traded clearance is completed, if server-side stops to transaction payment code authentication failed
The amount of money clearance.Meanwhile when network communication is normal, in time receive and store from server-side send it is newest spare
Balance information, with the spare balance information prestored that timely updates, so that it is guaranteed that the accuracy traded under off-line state.
The present embodiment is existed after obtaining module and obtaining consumption data and scan module scanning payment code by correction verification module
Under off-line state verification payment code legitimacy, and by balance information read module according to payment code information read prestore with pay
The spare balance information of the corresponding payment account of money code information, so that trade company also can confirm that under offline more than the account of consumer
Spending amount needed for the whether enough payment transactions of volume, if account balance is sufficient, memory module can be under off-line state first
Will payment code and consumption data carry out it is locally-stored to record trading activity, after after line connects server-side, by information communication mould
To pay the bill code and consumption data of block is uploaded to server-side and carries out unified clearance to off-line trading by server-side, thus the present embodiment without
Payment code information must be uploaded to server-side also in real time can complete payment movement, i.e., the present embodiment is also able to cooperate under off-line state
Payment movement is smoothly completed, so that the use of offline electronic payment is no longer limited by the network problem of barcode scanning payment mechanism, effectively meets
The use demand of user.
It is a kind of embodiment provided in conjunction with particular content as described above, does not assert the specific implementation office of the application
It is limited to these explanations.It is all approximate with the present processes, structure etc., identical, if or for being made under the application concept thereof
Dry technology deduction or replace, all should be considered as the protection scope of the application.
Claims (10)
1. offline barcode scanning method of payment, which comprises the following steps:
Obtain consumption data；
Scanning payment code；
Pass through the legitimacy for code of paying the bill described in reversed arithmetic check when offline；
It is being prestored when the payment code is legal according to the payment code information reading and corresponding with the payment code information
The spare balance information of payment account；
The spare balance information be greater than the consumption data when by the payment code information and with the payment code information phase
Corresponding consumption data carries out locally-stored.
2. offline barcode scanning method of payment according to claim 1, which is characterized in that described big in the spare balance information
The payment code information and consumption data corresponding with the payment code information are subjected to local storage when the consumption data
It is further comprising the steps of after the step of depositing:
The payment code information and consumption data corresponding with the payment code information are mentioned automatically when network communication is normal
It is sent to server-side and carries out the verifying of payment code and consumption data clearance, and receive transmitted after server-side verifies payment code
Newest spare balance information transmitted by verification information and server-side.
3. offline barcode scanning method of payment according to claim 1, which is characterized in that the payment code is by safety code, uses
Family unique identification and prime number are encrypted rear 18 dynamics effective within a preset period of time generated using SHA1 and pay
Money code.
4. offline barcode scanning method of payment according to claim 3, which is characterized in that the root when the payment code is legal
The spare balance information of payment account prestoring and corresponding with the payment code information is read according to the payment code information
In step, reads prestoring according to user's unique identification information when the payment code is legal and uniquely marked with the user
Know the spare balance information of the corresponding payment account of information.
5. offline barcode scanning method of payment according to claim 3, which is characterized in that the safety code be by use MD5 into
The encrypted payment cipher of row, carry out encrypted payment account title using BASE32 and timestamp generates jointly 32
Safety code, user's unique identification are the unique UID code in the whole world.
6. offline barcode scanning payment mechanism characterized by comprising
Module is obtained, is used to obtain consumption data；
Scan module is used to scan payment code；
Correction verification module is used for when offline through the legitimacy for code of paying the bill described in reversed arithmetic check；
Balance information read module, be used for it is described payment code it is legal when according to it is described payment code information read prestore and with
The spare balance information of the corresponding payment account of code information of paying the bill；
Memory module, be used for the spare balance information be greater than the consumption data when by the payment code information and with institute
It is locally-stored to state the corresponding consumption data progress of payment code information.
7. offline barcode scanning payment mechanism according to claim 6, which is characterized in that the offline barcode scanning payment mechanism also wraps
It includes:
Information communication module is used for the payment code information and opposite with the payment code information when network communication is normal
The consumption data answered is submitted to server-side automatically and carries out the verifying of payment code and consumption data clearance, and receives server-side to payment code
Newest spare balance information transmitted by transmitted verification information and server-side after being verified.
8. offline barcode scanning payment mechanism according to claim 6, which is characterized in that the payment code is by safety code, uses
Family unique identification and prime number are encrypted rear 18 dynamics effective within a preset period of time generated using SHA1 and pay
Money code.
9. offline barcode scanning payment mechanism according to claim 8, which is characterized in that the balance information read module is in institute
State payment code it is legal when according to user's unique identification information read prestore and it is opposite with user's unique identification information
The spare balance information for the payment account answered.
10. offline barcode scanning payment mechanism according to claim 8, which is characterized in that the safety code be by use MD5 into
The encrypted payment cipher of row, carry out encrypted payment account title using BASE32 and timestamp generates jointly 32
Safety code, user's unique identification are the unique UID code in the whole world.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910442108.9A CN110175838A (en) | 2019-05-24 | 2019-05-24 | Offline barcode scanning method of payment and offline barcode scanning payment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910442108.9A CN110175838A (en) | 2019-05-24 | 2019-05-24 | Offline barcode scanning method of payment and offline barcode scanning payment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110175838A true CN110175838A (en) | 2019-08-27 |
Family
ID=67695709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910442108.9A Pending CN110175838A (en) | 2019-05-24 | 2019-05-24 | Offline barcode scanning method of payment and offline barcode scanning payment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110175838A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112150155A (en) * | 2020-10-19 | 2020-12-29 | 福建天晴在线互动科技有限公司 | Method and system for verifying account balance to prevent tampering |
| CN112837052A (en) * | 2020-11-05 | 2021-05-25 | 银联国际有限公司 | Data processing method based on two-dimensional code main scanning mode and mobile terminal |
| CN113065857A (en) * | 2021-04-25 | 2021-07-02 | 青岛海链数字科技有限公司 | Data processing method, device, equipment, medium and product in payment process |
| CN113781036A (en) * | 2021-09-03 | 2021-12-10 | 浙江创建科技有限公司 | Credible public transport identity authentication and online payment system under unstable network environment |
| CN113807959A (en) * | 2021-01-28 | 2021-12-17 | 刘高峰 | Method and terminal for preventing digital assets from being repeatedly transferred in close range |
| CN113807840A (en) * | 2021-09-03 | 2021-12-17 | 刘高峰 | Method, server and system for supporting local payment by multiple payment terminals of same user |
| CN117196613A (en) * | 2023-09-21 | 2023-12-08 | 北京小懂科技有限公司 | Offline charging method, offline charging device, computer equipment and storage medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103077456A (en) * | 2012-12-11 | 2013-05-01 | 万常诚 | Mobile payment method in off-line mode |
| CN106339868A (en) * | 2016-08-26 | 2017-01-18 | 湖南金码智能设备制造有限公司 | Off-line and on-line fused e-payment method and system |
| CN106355106A (en) * | 2016-08-30 | 2017-01-25 | 深圳市引导美电子商务有限公司 | Account information storing method and system |
| CN106875179A (en) * | 2017-02-03 | 2017-06-20 | 杭州小步科技有限公司 | A kind of offline Quick Response Code method of payment and its system |
| CN106910069A (en) * | 2017-02-07 | 2017-06-30 | 桂林理工大学 | Offline electronic payment method with visible ray Yu bar code two-way authentication |
| CN107516212A (en) * | 2017-08-17 | 2017-12-26 | 湖南金码智能设备制造有限公司 | Online, member card method of payment, the on-line payment method and system combined offline |
| CN109146470A (en) * | 2018-08-24 | 2019-01-04 | 北京小米移动软件有限公司 | Generate the method and device of payment code |
| US20190130386A1 (en) * | 2017-10-27 | 2019-05-02 | International Business Machines Corporation | Processing mobile payments when disconnected from payment servers |
-
2019
- 2019-05-24 CN CN201910442108.9A patent/CN110175838A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103077456A (en) * | 2012-12-11 | 2013-05-01 | 万常诚 | Mobile payment method in off-line mode |
| CN106339868A (en) * | 2016-08-26 | 2017-01-18 | 湖南金码智能设备制造有限公司 | Off-line and on-line fused e-payment method and system |
| CN106355106A (en) * | 2016-08-30 | 2017-01-25 | 深圳市引导美电子商务有限公司 | Account information storing method and system |
| CN106875179A (en) * | 2017-02-03 | 2017-06-20 | 杭州小步科技有限公司 | A kind of offline Quick Response Code method of payment and its system |
| CN106910069A (en) * | 2017-02-07 | 2017-06-30 | 桂林理工大学 | Offline electronic payment method with visible ray Yu bar code two-way authentication |
| CN107516212A (en) * | 2017-08-17 | 2017-12-26 | 湖南金码智能设备制造有限公司 | Online, member card method of payment, the on-line payment method and system combined offline |
| US20190130386A1 (en) * | 2017-10-27 | 2019-05-02 | International Business Machines Corporation | Processing mobile payments when disconnected from payment servers |
| CN109146470A (en) * | 2018-08-24 | 2019-01-04 | 北京小米移动软件有限公司 | Generate the method and device of payment code |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112150155A (en) * | 2020-10-19 | 2020-12-29 | 福建天晴在线互动科技有限公司 | Method and system for verifying account balance to prevent tampering |
| CN112837052A (en) * | 2020-11-05 | 2021-05-25 | 银联国际有限公司 | Data processing method based on two-dimensional code main scanning mode and mobile terminal |
| CN113807959A (en) * | 2021-01-28 | 2021-12-17 | 刘高峰 | Method and terminal for preventing digital assets from being repeatedly transferred in close range |
| CN113065857A (en) * | 2021-04-25 | 2021-07-02 | 青岛海链数字科技有限公司 | Data processing method, device, equipment, medium and product in payment process |
| CN113781036A (en) * | 2021-09-03 | 2021-12-10 | 浙江创建科技有限公司 | Credible public transport identity authentication and online payment system under unstable network environment |
| CN113807840A (en) * | 2021-09-03 | 2021-12-17 | 刘高峰 | Method, server and system for supporting local payment by multiple payment terminals of same user |
| CN117196613A (en) * | 2023-09-21 | 2023-12-08 | 北京小懂科技有限公司 | Offline charging method, offline charging device, computer equipment and storage medium |
| CN117196613B (en) * | 2023-09-21 | 2024-03-15 | 北京小懂科技有限公司 | Offline charging method, offline charging device, computer equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110175838A (en) | Offline barcode scanning method of payment and offline barcode scanning payment mechanism | |
| CN110163598A (en) | Mobile offline electronic payment method and mobile offline electronic payment system | |
| US20200250752A1 (en) | Systems, methods, and program products for issuing, managing, valuing and trading digital asset tokens backed by a value bank comprising the residual value of a portfolio of ground leases | |
| JP4632662B2 (en) | Electronic commerce method using electronic coupons | |
| CN105874495A (en) | Systems and methods for communicating risk using token assurance data | |
| CN117252590A (en) | Method and apparatus for digital asset account management | |
| CN103426084A (en) | Electronic payment system and remote-based or near-field-based payment method | |
| CN101576983A (en) | Electronic payment method and system based on mobile terminal | |
| US11887081B2 (en) | Assignment of conditional access rights to assignable tokens based on an interaction | |
| CN109658099B (en) | Account book accounting method based on block chain | |
| CN104348610A (en) | Method and system for securely transmitting transaction sensitive data based on cloud POS | |
| CN104348792A (en) | Data processing method, device and system | |
| KR20060096821A (en) | System and method for processing payment and recording medium | |
| CN104301293A (en) | Data processing method, device and system | |
| CN106779698A (en) | A kind of distribution for paying mark and its safe payment method, system and device | |
| CN101964093A (en) | Payment method, payment platform and payment system for bill numbers | |
| CN115526617A (en) | Block chain-based digital RMB payment method, system, medium and equipment | |
| CN101976403A (en) | Phone number payment platform, payment trading system and method thereof | |
| CN111553678B (en) | Two-dimensional code payment method and system based on mobile phone business card | |
| KR101834755B1 (en) | System and terminal for card payment, and method for processing card payment thereof | |
| CN110910217A (en) | Electronic ticket settlement method based on block chain | |
| CN201993844U (en) | Mobile phone number payment platform and payment trade system | |
| CN109741050A (en) | Extend method of financial IC card service life and associated method and device | |
| US20040139015A1 (en) | Method for preparing a payment transaction in a communication network | |
| CN108985933A (en) | A kind of bookkeeping methods and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190827 |