CN112163919A - Prize exchanging system and method based on Internet + - Google Patents
Prize exchanging system and method based on Internet + Download PDFInfo
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Abstract
The invention relates to the technical field of prize exchanging systems, in particular to a prize exchanging system and a method based on the Internet +, wherein the system comprises: the data import module is used for importing lottery data; the prize exchanging request acquisition module acquires a prize exchanging request; the prize exchanging verification module comprises a prize exchanging request verification module, a locking verification module and a blacklist verification module; the lottery cashing request verifying module is used for verifying whether information contained in the lottery cashing request is consistent with lottery distribution data or not, and the blacklist verifying module is used for verifying whether a bill corresponding to the lottery cashing request is in a bill blacklist or not; the prize item generating module is used for generating a prize exchanging result according to the verification result of the prize exchanging verification module and sending the prize exchanging result to the client; and the bonus award module is used for issuing bonus awards to the account corresponding to the client according to the bonus award receiving request of the client. The prize exchanging system and method based on the Internet + can simplify prize exchanging processes, enhance user experience, and reduce workload of managers and capital keeping risks.
Description
Technical Field
The invention relates to the technical field of prize exchanging systems, in particular to a prize exchanging system and method based on the Internet +.
Background
In order to encourage people to claim invoices, some regions will use premium rate invoices. At present, the traditional scratch-off lottery quota invoice is mainly used by each local tax administration, in the mode, the small amount of bonus of the quota lottery invoice is accepted by a merchant and then unified to a tax administration hall for acceptance, and the large amount of bonus needs a consumer to go to the tax administration hall for on-site prize redemption.
With the rapid development of information technology and the universal flowering of online mobile payments, the two-dimensional code is widely applied to the aspects of mobile payments, information transmission, lottery drawing and the like. The two-dimensional code lottery drawing is the combination of the two-dimensional code technology and the lottery drawing technology, so that a user can participate in the lottery drawing after scanning the two-dimensional code, and the lottery drawing method has the advantages of being simple in operation, convenient to manage, good in user experience and the like. If the two-dimensional code technology can be applied to lottery drawing of prize quota invoices, the problems can be well solved. At present, some code scanning lottery applications aiming at invoices exist, but the two-dimensional codes on the invoices are mainly used for entering a platform for linking, then invoice numbers are manually input, and the like, so that lottery items are inquired, and meanwhile, the problems of inconvenient operation, inconvenient prize exchange and the like exist because the online lottery drawing is practical.
Disclosure of Invention
The invention aims to provide an Internet + -based prize exchanging system and method, which can simplify prize exchanging process, enhance user experience and simultaneously reduce workload of managers and fund keeping risk.
The application provides the following technical scheme:
an internet + -based prize redemption system comprising:
the data import module is used for importing lottery data;
the prize exchanging request acquisition module acquires a prize exchanging request;
the prize exchanging verification module comprises a prize exchanging request verification module, a locking verification module and a blacklist verification module; the prize exchanging request verification module is used for verifying whether information contained in the prize exchanging request is consistent with prize distribution data or not, and the locking verification module is used for verifying whether a bill corresponding to the prize exchanging request is locked or not; the blacklist verification module is used for verifying whether a bill corresponding to the prize exchanging request is in a bill blacklist or not;
the prize item generating module is used for generating a prize exchanging result according to the verification result of the prize exchanging verification module and sending the prize exchanging result to the client;
and the bonus award module is used for issuing bonus awards to the account corresponding to the client according to the bonus award receiving request of the client.
In the technical scheme of the invention, the prize exchanging request of the user is verified through the prize exchanging verification module, the prize item generation module and the prize money method module, so that the corresponding prize item is generated and the prize money is directly issued to the user account. The traditional quota prize-awarding invoice mode is changed from an offline scraping mode and an offline prize-awarding mode into an online lottery-drawing and online prize-awarding mode, so that a consumer can conveniently receive prize money, the user experience is enhanced, and the workload and fund keeping risk of hall tax managers are reduced. And a foundation is laid for the subsequent data or business analysis of the running effect of the quota prize-giving invoice.
Furthermore, the prize exchanging request comprises bill information and prize information, the prize exchanging request verification module comprises a bill verification module and a prize verification module, the bill verification module is used for judging whether the bill information is valid according to the prize distribution data, and the prize verification module is used for judging whether the prize information is valid according to the prize distribution data. The bill and the content of the prize are checked to ensure the accuracy and effectiveness.
The ticket cashing system comprises a ticket locking module and a ticket unlocking module, wherein the ticket locking module is used for recording the failure times of the cashing request verification module for verifying the same ticket within the preset time, and the ticket locking module is also used for locking the corresponding ticket when the failure times are greater than the preset value; the bill unlocking module is used for unlocking the bill after the bill locking duration exceeds a preset value. Prevent illegal personnel from obtaining the bill awards by continuously guessing.
The prize award management module is used for recording whether the difference value between the prize award result generation time without prize award collection and the current time exceeds the preset time length, if yes, the prize award result is marked to be overdue, and the prize award issuing module is also used for verifying whether the prize award result corresponding to the prize award collection request exceeds the overdue time. And the prize exchanging time limit is set, and the management is simplified.
Further, the system also comprises a prize exchange record storage and query module which is used for storing and querying prize exchange records.
And the prize exchanging fund early warning module is used for judging whether the surplus of the prize exchanging fund is lower than an early warning value or not and carrying out early warning reminding when the surplus of the prize exchanging fund is lower than the early warning value.
And further, the device also comprises a bill blacklist setting module which is used for setting a bill blacklist.
The system further comprises an issuing state updating module and a reissuing module, wherein the issuing state updating module is used for updating the bonus issuing state of the cashing record of uncompleted bonus issuing, and the reissuing module is used for acquiring the cashing record of which bonus issuing fails and issuing again through the bonus issuing module.
Further, the system also comprises a statement acquisition module, a statement checking module and a statement checking abnormity reminding module; the checking bill acquisition module is used for acquiring cashing records and fund flow lists which are not checked in a checking period; the account checking module is used for checking each cashing record and the corresponding fund flow detail, judging whether the single number, the amount and the state are correct or not, and if not, recording that account checking is abnormal; the account checking abnormity prompting module is used for performing abnormity prompting when account checking abnormity is detected.
Further, the application also discloses an internet + based prize exchanging method, and the internet + based prize exchanging system is used.
Drawings
FIG. 1 is a logic block diagram of a first embodiment of an Internet + -based prize redemption system of the present application;
fig. 2 is a logic block diagram of a second embodiment of the internet + -based prize redemption system of the present application.
Detailed Description
The technical scheme of the application is further explained in detail through the following specific implementation modes:
example one
As shown in fig. 1, the prize exchanging system based on the internet + disclosed in this embodiment operates in a prize exchanging server, and is used in cooperation with a management terminal and a user terminal when being specifically applied.
The prize exchanging system based on the internet + in the embodiment comprises a data importing module, a prize exchanging request acquiring module, a prize exchanging verification module, a prize item generating module, a prize money issuing module, a bill locking module, a bill unlocking module, a deadline managing module, a prize exchanging record storage and inquiry module, a prize exchanging fund early warning module and a bill blacklist setting module.
The data import module is used for importing lottery distribution data, in this embodiment, the lottery distribution data is generated by a lottery distribution system, and includes each prize exchanging bill information and corresponding prize item information, the prize exchanging bill information includes bill number information and the like, and the prize item information includes prize exchanging two-dimensional code data, money amount and prize exchanging password. In this embodiment, taking a lottery invoice as an example, the bill number information includes an invoice code and an invoice number. The invoice code, the invoice number, the prize-exchanging two-dimensional code data and the money amount are encrypted by SM4, the encryption keys are the same, and the prize-exchanging password is encrypted by SM 3.
The lottery ticket distributing system comprises a lottery ticket distributing module, a lottery ticket exchanging request acquiring module, a lottery ticket distributing module and a lottery ticket issuing module, wherein the lottery ticket distributing module is used for issuing a lottery ticket, the lottery ticket comprises bill number information, invoice codes and invoice numbers, and.
The prize exchanging verification module comprises a prize exchanging request verification module, a locking verification module and a blacklist verification module; and the prize exchanging request verification module is used for verifying whether the information contained in the prize exchanging request is consistent with the prize distribution data. The specific prize exchanging request verification module comprises a bill verification module and a prize item verification module, the bill verification module is used for judging whether bill information is effective or not according to prize distribution data, and the prize item verification module is used for judging whether prize item information is effective or not according to the prize distribution data.
In this embodiment, the prize-exchanging request is encoded and transmitted in an encrypted format, and the prize-exchanging two-dimensional code data is encoded in a format of "invoice code | invoice number | encrypted prize item information | check information", where the encrypted prize item information is an encoded code formed by splicing the check value of the ticket number and the amount of money and then encrypting the spliced value by SM4, that is, the encrypted prize item information is SM4 (amount | CRC (invoice code | invoice number)), where SM4 indicates that SM4 is encrypted, and CRC indicates that the check value is generated by CRC check. And the check information is CRC (invoice code | invoice number | encrypted award information), and the check algorithm adopts a CRC-16 algorithm. The specific algorithm is as follows: p (X) ═ X16+ X15+ X2+1, with the rule: the high position is in front and the low position is in back. In this embodiment, the prize-exchanging password is encrypted and transmitted by using the SM3 encryption algorithm. The ticket verification module is used for verifying the invoice code and the invoice number, and the prize item verification module is used for verifying the prize-exchanging two-dimensional code data and the prize-exchanging password.
The locking verification module is used for judging whether a bill corresponding to the prize exchanging request is locked or not; the blacklist verification module is used for verifying whether a bill corresponding to the prize exchanging request is in a bill blacklist or not;
the prize item generating module is used for generating a prize exchanging result according to the verification result of the prize exchanging verification module and sending the prize exchanging result to the client;
and the bonus award issuing module is used for issuing bonus awards to the account corresponding to the client according to the bonus award receiving request of the client, a WeChat platform is adopted in the implementation, and the bonus awards of the user are paid in a red packet mode by calling the WeChat platform API.
The ticket locking module is used for recording the failure times of the lottery cashing request verification module for verifying the same ticket within the preset time, and the ticket locking module is also used for locking the corresponding ticket when the failure times are greater than the preset value; the bill unlocking module is used for unlocking the bill after the bill locking duration exceeds a preset value. In this embodiment, the preset value of the number of failures is 3, and the preset value of the locking duration is 24 hours. The preset time is one day, namely the same invoice number is not rewarded for more than 3 times in one day, the invoice is locked, the invoice is rewarded after locking, and the invoice is unlocked after 24 hours.
And the time limit management module is used for recording whether the difference value between the prize drawing result generation time without prize drawing and the current time exceeds the preset time length, marking the prize drawing result as the overdue time if the difference value exceeds the preset time length, and the prize money issuing module is also used for verifying whether the prize drawing result corresponding to the prize drawing request exceeds the overdue time length. In this embodiment, the preset time period is 30 days.
And the prize exchanging record storage and inquiry module is used for storing and inquiring prize exchanging records.
And the prize exchanging fund early warning module is used for judging whether the surplus of the prize exchanging fund is lower than an early warning value or not and carrying out early warning reminding when the surplus of the prize exchanging fund is lower than the early warning value.
The bill blacklist setting module is used for setting a bill blacklist, in the embodiment, the bill blacklist is set through the invoice number, and a manager sets the blacklist through the management terminal.
The embodiment also discloses an internet + -based prize exchanging method, which uses the internet + -based prize exchanging system.
Example two
As shown in fig. 2, the difference between the present embodiment and the first embodiment is that the system of the present embodiment further includes an issue status updating module, a reimbursement module, a statement obtaining module, a statement checking module, and a statement checking exception prompting module, where the issue status updating module is configured to update a bonus award status of a cashing record of incomplete bonus award issue, and the reimbursement module is configured to obtain a cashing record of a bonus award failure and reissue the cashing record again through the bonus award module.
The checking bill acquisition module is used for acquiring the cashing records and the fund flow detail table which are not checked in the checking period; the account checking module is used for checking each cashing record and the corresponding fund flow detail, judging whether the single number, the amount and the state are correct or not, and if not, recording that account checking is abnormal; and the account checking abnormity prompting module is used for performing abnormity prompting when account checking abnormity is detected.
EXAMPLE III
The difference between the embodiment and the first embodiment is that the embodiment further includes an invoicing record obtaining module, where the invoicing record obtaining module is configured to obtain an invoicing record of a corresponding invoice according to the prize exchanging request, where the invoicing record includes invoicing time, and the time checking module is configured to determine whether a time difference between the invoicing time and a time when the user sends the prize exchanging request is within a threshold range; the lottery item verification module is used for not verifying the prize-exchanging password when the time difference between the drawing time and the time when the user sends the prize-exchanging request is within the threshold range, and the lottery item verification module is used for verifying the prize-exchanging password when the time difference between the drawing time and the time when the user sends the prize-exchanging request is not within the threshold range. In the scheme of the embodiment, when the user scans the code for prize exchange just after the ticket is drawn, the prize exchange password of the user is not verified, the user does not need to input the prize exchange password again, the prize exchange is facilitated for the user, the user experience is improved, and if no ticket drawing record information exists or the difference between the ticket drawing time and the time for sending the prize exchange request by the user is too large, the user needs to manually input the prize exchange request so as to ensure that the invoice is held by the user.
Example four
The difference between the embodiment and the first embodiment is that the prize money exchange system further comprises a prize money exchange ranking module and a ranking display module, the prize money exchange ranking module is used for counting the total amount of prize money exchanged by each user and ranking according to the total amount of prize money exchanged by each user, the ranking display module is used for displaying the ranking of each user in a friend circle to the user, in the specific embodiment, prize exchange is performed in a WeChat code scanning mode, a user terminal adopts a WeChat applet, and the user terminal receives ranking data of the ranking display module and displays the ranking of the total amount of prize money in the friend circle to the user. In the technical scheme of the embodiment, the prize ranking is displayed for the user, so that the propaganda effect can be achieved, the enthusiasm of the user for cashing the prize can be stimulated, and the user is promoted to ask for the invoice.
The above are merely examples of the present invention, and the present invention is not limited to the field related to this embodiment, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art can know all the common technical knowledge in the technical field before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the scheme, and some typical known structures or known methods should not become barriers to the implementation of the present invention by those skilled in the art in light of the teaching provided in the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. Exchange prize system based on internet +, its characterized in that: the method comprises the following steps:
the data import module is used for importing lottery data;
the prize exchanging request acquisition module acquires a prize exchanging request;
the prize exchanging verification module comprises a prize exchanging request verification module, a locking verification module and a blacklist verification module; the prize exchanging request verification module is used for verifying whether information contained in the prize exchanging request is consistent with prize distribution data or not, and the locking verification module is used for verifying whether a bill corresponding to the prize exchanging request is locked or not; the blacklist verification module is used for verifying whether a bill corresponding to the prize exchanging request is in a bill blacklist or not;
the prize item generating module is used for generating a prize exchanging result according to the verification result of the prize exchanging verification module and sending the prize exchanging result to the client;
and the bonus award module is used for issuing bonus awards to the account corresponding to the client according to the bonus award receiving request of the client.
2. The internet + -based redemption system of claim 1, wherein: the lottery ticket cashing request comprises bill information and prize information, the prize cashing request verification module comprises a bill verification module and a prize verification module, the bill verification module is used for judging whether the bill information is effective or not according to the prize distribution data, and the prize verification module is used for judging whether the prize information is effective or not according to the prize distribution data.
3. The internet + -based redemption system of claim 2, wherein: the ticket cashing system comprises a ticket locking module and a ticket unlocking module, wherein the ticket locking module is used for recording the failure times of the cashing request verification module for verifying the same ticket within the preset time, and the ticket locking module is also used for locking the corresponding ticket when the failure times are greater than the preset value; the bill unlocking module is used for unlocking the bill after the bill locking duration exceeds a preset value.
4. The internet + -based redemption system of claim 3, wherein: the prize award management module is used for recording whether the difference value between the prize award result generation time without prize award collection and the current time exceeds the preset time length, if yes, the prize award result is marked to be overdue, and the prize award issuing module is also used for verifying whether the prize award result corresponding to the prize award collection request exceeds the overdue time.
5. The internet + -based redemption system of claim 4, wherein: the system also comprises a prize exchange record storage and query module which is used for storing and querying prize exchange records.
6. The internet + -based redemption system of claim 5, wherein: the system also comprises an award money exchanging fund early warning module which is used for judging whether the surplus of the award money is lower than an early warning value or not and carrying out early warning reminding when the surplus of the award money is lower than the early warning value.
7. The internet + -based redemption system of claim 6, wherein: the bill blacklist setting module is used for setting a bill blacklist.
8. The internet + -based redemption system of claim 7, wherein: the system comprises a prize award record module, a prize award state updating module and a reimbursement module, wherein the prize award state updating module is used for updating the prize award state of the prize award record of uncompleted prize award, and the reimbursement module is used for obtaining the prize award record of failed prize award and reimbursing the prize award record again through the prize award module.
9. The internet + -based redemption system of claim 8, wherein: the system also comprises a reconciliation acquisition module, a reconciliation module and a reconciliation abnormity reminding module; the checking bill acquisition module is used for acquiring cashing records and fund flow lists which are not checked in a checking period; the account checking module is used for checking each cashing record and the corresponding fund flow detail, judging whether the single number, the amount and the state are correct or not, and if not, recording that account checking is abnormal; the account checking abnormity prompting module is used for performing abnormity prompting when account checking abnormity is detected.
10. An Internet + -based prize exchanging method is characterized in that: use of an internet + -based redemption system of any of claims 1-9.
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| CN202011191282.XA CN112163919A (en) | 2020-10-30 | 2020-10-30 | Prize exchanging system and method based on Internet + |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101082975A (en) * | 2007-08-06 | 2007-12-05 | 陆航程 | False proof prize-holding invoice capable of enquiring digital guard wire, and method and system for producing and prizing thereof |
| CN101894343A (en) * | 2010-06-01 | 2010-11-24 | 华东交通大学 | Effective and safe verification-based lottery ticket sale and prize exchange method |
| CN110717791A (en) * | 2019-10-15 | 2020-01-21 | 重庆远见信息产业集团有限公司 | Invoice lottery drawing verification management system and method |
| CN111476935A (en) * | 2020-03-11 | 2020-07-31 | 西安万像电子科技有限公司 | Lottery ticket cashing method, device and system |
-
2020
- 2020-10-30 CN CN202011191282.XA patent/CN112163919A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101082975A (en) * | 2007-08-06 | 2007-12-05 | 陆航程 | False proof prize-holding invoice capable of enquiring digital guard wire, and method and system for producing and prizing thereof |
| CN101894343A (en) * | 2010-06-01 | 2010-11-24 | 华东交通大学 | Effective and safe verification-based lottery ticket sale and prize exchange method |
| CN110717791A (en) * | 2019-10-15 | 2020-01-21 | 重庆远见信息产业集团有限公司 | Invoice lottery drawing verification management system and method |
| CN111476935A (en) * | 2020-03-11 | 2020-07-31 | 西安万像电子科技有限公司 | Lottery ticket cashing method, device and system |
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