CN112598505A - System and method for supervising nationally-owned financing platform based on comparison rule - Google Patents
System and method for supervising nationally-owned financing platform based on comparison rule Download PDFInfo
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Abstract
The invention discloses a system and a method for supervising a state financing platform based on comparison rules, which comprises a data service module, an image identification module, a data comparison module and a comparison abnormity alarm module, the data service module is used for processing the transaction data of each commercial bank system and the first debt comprehensive supervision platform, the image identification module is used for identifying and classifying and managing the certificate pictures uploaded by the user, the data comparison module is used for comparing transaction data filled by each commercial bank system, the first debt comprehensive supervision platform and the user, the comparison abnormity alarm module is used for alarming according to abnormity generated by the data comparison module, the invention is scientific and reasonable, is safe and convenient to use, and can find out the reporting errors and the risk hidden dangers of the debt platform in time by arranging the data comparison module and the comparison abnormity alarm module.
Description
Technical Field
The invention relates to the technical field of finance, in particular to a system and a method for supervising a nationally-owned financing platform based on comparison rules.
Background
In the face of huge debt data, a unified management standard and a supervision system do not exist in the prior art, a supervision department generally screens the debt data in a manual sampling and testing mode, the whole process is time-consuming and labor-consuming, low in efficiency and lack of comprehensiveness, and therefore people urgently need a national financing platform supervision system and method based on comparison rules to solve the problems.
Disclosure of Invention
The invention aims to provide a system and a method for supervising a national financing platform based on comparison rules, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme:
a national financing platform supervision system based on comparison rules is characterized in that: the platform supervision system comprises a data service module, an image identification module, a data comparison module and a comparison abnormity alarm module; the data service module is used for processing transaction data of each commercial bank system and the first debt comprehensive supervision platform, the image identification module is used for identifying and classifying and managing voucher pictures uploaded by the user, the data comparison module is used for comparing the transaction data filled by each commercial bank system, the first debt comprehensive supervision platform and the user, and the comparison abnormity alarm module displays the abnormity to the user in an alarm mode according to abnormity generated by the data comparison module.
The data comparison system comprises a data service module, an image identification module, a data comparison module, a comparison abnormity alarm module, a data comparison module, a data analysis module, a data comparison abnormity alarm module, a data analysis module and a data analysis module.
Further, the platform monitoring system data service module comprises a data collection submodule, a data preprocessing submodule, a data processing submodule and a data storage submodule, wherein the data collection submodule is used for collecting transaction data of each commercial bank system and the first debt comprehensive supervision platform, a data preprocessing area is arranged in the data preprocessing submodule and provides the data processing submodule with the transaction data acquired by the data collection submodule, the data processing submodule comprises a data analysis unit, a data statistics unit and a data publishing unit, the data analysis unit is used for analyzing the transaction data provided by the preprocessing submodule, the data statistics unit is used for carrying out statistics on the transaction data occurring in a preset time period, and the data publishing unit is used for publishing statistics results or providing statistics result report downloading, and the data storage submodule is used for storing the transaction data processed by the data processing submodule.
The data service module is used as a basic module, the data service module is used for acquiring transaction data of each bank system and the first debt comprehensive supervision platform, and data analysis, data statistics and data storage are carried out on the transaction data, the data analysis can analyze data information of the transaction data, the data statistics can acquire debt information in a statistical analysis time period in different time periods, the debt information can be checked by a user and the bank system, current debt processing information can be detected, transaction information in each time can be statistically stored, and the data service module is convenient to use next time.
Further, the image identification module of the platform monitoring system comprises a template management submodule, an identification management submodule and a classification management submodule, wherein the template management submodule comprises an uploading template unit, a frame selection reference field unit, a frame selection identification field unit and an issuing template unit, the uploading template unit is used for uploading a picture format to be identified as a template picture, the frame selection reference field unit is used for identifying a unit with a fixed position in the template, the unit with the fixed position in the template is provided with position information of the frame selection identification field unit, the frame selection identification field unit is used for identifying certificate structural information in the picture, the issuing template unit is used for issuing a self-defined template by each commercial bank and the first debt comprehensive supervision platform, and the identification management submodule is used for identifying certificate structural data information in the template, and the classification management submodule is used for classifying and managing the templates.
The template management submodule supports the banks and the first debt comprehensive supervision platform to issue the self-defined template, so that the data safety of the banks and the first debt comprehensive supervision platform is protected conveniently, the frame selection reference field is set to be a fixed and unchangeable position in a template picture, the image recognition engine can quickly recognize the information of the frame selection reference field, the area position of the frame selection recognition area is determined according to the information in the frame selection reference field unit, the certificate structural information in the frame selection recognition area can be accurately and quickly acquired, the data comparison is more efficient and quick, the template and the stored data can be managed in a classified mode, and the specific data can be inquired without inquiring all data information according to the template type.
Further, the platform monitoring system data comparison module comprises a debt source comparison sub-module, an account comparison sub-module and an account flow comparison sub-module, the debt source comparison submodule compares the debt source with the certificate and the contract as the basis, the comparison information comprises transaction time, transaction amount, transaction type, payer, payee and remark information, the debt amount is reduced according to the mode of from near to far and from the original and then the interest, the account comparison submodule is used for comparing the account information provided by the bank with the account information reported by the first debt comprehensive supervision platform, the account information comprises account user names and account passwords, and the account flow comparison sub-module analyzes the evidence-printing relationship among each flow amount, property of a payer and the debt information data of the first debt comprehensive supervision platform according to daily fund inflow and outflow.
The data comparison module is mainly used for comparing data information acquired from the data service module, the data comparison module is provided with a debt change comparison rule, an account comparison rule and an account flow comparison rule, the debt change source comparison rule specifies that debt repayment information filled by a user is compared with certificate structured data, the comparison content comprises transaction time, transaction amount, transaction type, a payer, a payee and remark information, if the transaction time, the transaction amount, the transaction type, the payer, the payee and the remark information are adopted, the account comparison rule specifies that a platform uniformly uses codes and bank account numbers as references, account information provided by a bank is compared with account information reported by a first debt comprehensive supervision platform, the account information comprises account user names and account passwords, the account flow comparison rule flows into a starting from accounts every day, and each flow amount is analyzed, The property of the payer and the platform debt data are in a seal relation, the seal relation comprises the seal of the transaction time, the transaction amount, the transaction type, the payer, the payee and the remark information, and the data information is compared with the content in the certificate structured information one by one, so that the problems that the financing platform debt information data are inaccurate, missing and the repayment debt mode is unrealistic are solved.
Further, the platform monitoring system comparison abnormity alarm module comprises a debt source abnormity alarm submodule, a newly-added account alarm submodule and a suspected newly-added debt alarm submodule, wherein the debt source abnormity alarm submodule is used for displaying comparison abnormity information of the debt source comparison submodule to a user in an alarm mode, one or more of transaction time, transaction amount, transaction type, payer, payee and remark information in the credence structured data obtained by the image identification module according to debt repayment information filled by the user are determined to be inconsistent according to comparison between one or more of the debt repayment information and the credence structured data, the newly-added account alarm submodule is used for displaying account comparison abnormity information of the account comparison submodule to the user in an alarm mode, and the account comparison abnormity information is determined according to the account comparison inconsistency between account information provided by a bank and account information reported by the first debt comprehensive supervision platform, the suspected newly-added debt alarm sub-module is used for displaying the abnormal information of the account running water comparison sub-module to a user in an alarm mode, and the abnormal information of the account comparison is determined according to the inflow and outflow of the daily fund of the account and the inconsistency of one or more comparisons among the running amount of each time, the property of a payer and the debt information data of the first debt comprehensive supervision platform.
The comparison abnormity alarm module is divided into a debt source abnormity alarm submodule, a newly increased account alarm submodule and a suspected newly increased debt alarm submodule, different comparison alarms are adopted according to different comparison results, a user can conveniently and rapidly know the reason of data abnormity, abnormal data can be timely modified and processed, and the legal rights and interests of the user are protected.
Further, a nationwide financing platform supervision method based on comparison rules comprises the following steps:
step S1: acquiring transaction data of each commercial bank system and the first debt comprehensive supervision platform, wherein the transaction data comprises transaction time, transaction amount, transaction type, payer, payee and remark information, and processing and analyzing the transaction data, and turning to step S2;
step S2: filling transaction data and uploading certificate pictures by a user, identifying the certificate pictures uploaded by the user through an image identification engine, acquiring certificate structural information of the user, processing and analyzing the certificate structural information, carrying out template management, identification management and classification management on the certificate pictures, and turning to step S3, wherein the transaction data and the certificate structural information filled by the user comprise transaction time, transaction amount, transaction type, payer, payee and remark information;
step S3: comparing the transaction data processed and analyzed in the step S1 with the certificate structured data processed and analyzed in the step S2, or comparing the transaction data filled by the user in the step S2 with the certificate structured information acquired through the image recognition engine, or comparing the transaction data acquired from the commercial bank in the step S1 with the transaction data acquired from the first debt comprehensive supervision platform, wherein the comparison contents all include transaction time, transaction amount, payer, payee and remark information, and then the step S4 is switched to;
the invention acquires the transaction data of each commercial bank system and the transaction data of the first debt comprehensive supervision platform in an application program interface mode, identifies the certificate picture uploaded by the user through the image identification engine, acquires the certificate structured information, compares the transaction data with the certificate structured information, and displays the transaction data and the certificate structured information to the user in an alarm mode when the comparison is abnormal, thereby realizing the supervision of the real-time property, the dynamic property and the authenticity of the first debt.
Further, the step S1 further includes: the method comprises the steps of obtaining transaction data of each commercial bank system and a first debt comprehensive supervision platform in an application program interface mode, analyzing data of different transaction types, counting all transaction services occurring in a preset time period, storing data processing results, and publishing the counting results or providing report downloading of the counting results.
The invention uses the application program interface mode to obtain the transaction data of each commercial bank system and the first debt comprehensive supervision platform, the application program interface is some predefined interfaces, or a convention whereby different components of a software system are linked, an application program interface is used to provide a set of routines that an application program and developer can access based on certain software or hardware, without accessing source code, or understanding details of internal working mechanism, the invention can reduce interdependence of each part of the system, improve cohesion of the composition units, reduce coupling degree between the composition units, therefore, the maintainability and the expandability of the system are improved, and the statistics, the data processing result storage, the statistics result publishing and the statistics result report downloading of all transaction services occurring in the preset time period are convenient for users to know the transaction condition of the account.
Further, the module management in step S2 includes the following steps:
the method comprises the steps that a user-defined template is preset and is used as a template for extracting certificate picture certificate structural information, the user-defined template is provided with a reference area, an identification area and a user-defined area, the reference area is an area with a fixed position in the template, the reference area is provided with a plurality of grids, each grid is provided with a unique coordinate point, the unique coordinate points of the grids are the positions of boundary points of the identification area in sequence from left to right and from top to bottom, the last grid is provided with a unique template ID, the identification area is the position of the certificate structural information, the certificate structural information comprises transaction time, transaction amount, transaction type, a payer, a payee and remark information, and the user-defined area is an area which is defined by each commercial bank or a first comprehensive debt supervision platform according to self requirements;
establishing a rectangular coordinate system by taking a template central point O as an origin for each commercial bank or a first debt comprehensive supervision platform template, and setting the positions and contents of a reference area, an identification area and a user-defined area according to requirements, wherein the position of the reference area is a fixed and unchangeable position in the template, and coordinate information of a boundary point of the identification area in the rectangular coordinate system is arranged in the reference area;
and releasing the template in the system after the template setting of each commercial bank or the first debt comprehensive supervision platform is completed.
The template management method meets the requirement that each business bank and the first debt comprehensive supervision platform self-define the template according to the self needs, different templates can be set according to the needs, the template has the unique identification template ID and can more accurately determine the template information, the content of the reference area is identified through fixing the position of the reference area to obtain the accurate position of the identification area, the structural information of the certificate in the identification area can be quickly obtained, and the working efficiency of supervision personnel is improved.
Further, the identifying and managing in step S2 includes the following steps:
when the picture uploaded by the user is detected, the image recognition engine confirms the position of a reference area in the uploaded picture according to the custom template;
extracting position information of an identification area from a reference area, wherein the position information of the identification area is content information of the reference area, and the content information of the reference area is coordinate information of a boundary point of the identification area in a rectangular coordinate system;
extracting coordinate information of the position of the identification area, and performing linear connection according to the sequence of the coordinate points to form a closed area, wherein the position of the identification area is the closed area formed by the linear connection of the coordinate points according to the sequence;
and extracting the certificate structural information of the identification area according to the position of the identification area, wherein the certificate structural information of the identification area comprises the certificate structural information including transaction time, transaction amount, transaction type, payer, payee and remark information.
The template fixes the position of the reference area, the image recognition engine can quickly recognize the type of the template, the image recognition engine acquires the content information of the reference area, the reference area is provided with certificate structural information, and the certificate structural information comprises transaction time, transaction amount, transaction type, payer, payee and remark information.
Further, the step 3 further comprises: the debt source comparison rule, the account comparison rule and the account flow comparison rule,
the data basis of the comparison rule is debt information, repayment information, certificate information and bank running information filled by a user in the supervision platform, and the certificate information needs to be converted into certificate structured data through the image recognition module.
The debt source comparison rule provides that debt repayment information filled by the user is compared with certificate structured data, the comparison content comprises transaction time, transaction amount, transaction type, a payer, a payee and remark information, if one or more of the transaction time, the transaction amount, the transaction type, the payer, the payee and the remark information are inconsistent, the debt repayment information is displayed to the user in a comparison alarm mode, and the debt repayment information of an abnormal part is deducted;
the account comparison rule stipulates that a platform uniformly uses codes and bank account numbers as references, and compares account information provided by a bank with account information reported by a first debt comprehensive supervision platform, wherein the account information comprises an account user name and an account password, and if one or more of the account user name and the account password are inconsistent in comparison, the account user name and the account password are displayed to a user in an abnormal comparison alarm mode;
the account flow comparison rule starts from daily fund inflow of an account, the printing relation between each flow amount, property of a payer and debt data of the first debt comprehensive monitoring platform is analyzed, the printing relation comprises printing of transaction time, transaction amount, transaction type, payer, payee and remark information, if one or more of the transaction time, the transaction amount, the transaction type, the payer, the payee and the remark information are inconsistent in comparison, the transaction amount is displayed to a user in a comparison alarm mode, if the transaction amount is inconsistent in comparison, the debt is judged to be wrongly reported, and if the corresponding printing data cannot be found in comparison, the debt is judged to be concealed.
According to the invention, data comparison and verification rules are set, data comparison and verification are carried out on debt sources, newly added debts and platform accounts, errors and potential risks in debt platform report are found, and the comparison abnormity alarm module adopts different comparison alarm prompts according to different comparison abnormity, so that a user can know the reason of abnormity of comparison information, and abnormal data can be timely and effectively processed.
Compared with the prior art, the invention has the following beneficial effects: the invention provides two different data acquisition modes, which can acquire transaction data of each commercial bank system and a first debt comprehensive supervision platform and acquire certificate structural information of a user, and the invention acquires the transaction data of each commercial bank system and the first debt comprehensive supervision platform by using an application program interface mode, can access a group of routines without accessing source codes and understanding details of an internal working mechanism, can reduce the mutual dependence of all parts of the system, improve the cohesion of the composition units, and reduce the coupling degree among the composition units, thereby improving the maintainability and expandability of the system The method comprises the steps that the data are sequentially arranged from top to bottom, the image recognition engines are linearly connected according to the arrangement sequence of the coordinate information of the boundary points of the recognition area to form a closed area, the image recognition engines directly recognize and extract the information of the closed area as the certificate structural information, the method can quickly and accurately recognize the certificate structural information, not only is the time for recognizing and acquiring the certificate structural information reduced, but also the integrity of the certificate structural information is ensured to a certain extent, and the problems of inaccuracy and incompleteness of the debt data information of a financing platform are effectively solved. The comparison abnormal information is reflected in time through the comparison abnormal alarm module, so that the comparison abnormal information can be processed in time, the real-time performance, the dynamic performance and the authenticity of the first debt can be monitored, and the working efficiency of a monitoring department can be improved.
Drawings
FIG. 1 is a schematic diagram of the module composition of a national financing platform supervision system based on comparison rules according to the present invention;
FIG. 2 is a schematic diagram of the module connection of a national financing platform monitoring system based on comparison rules according to the present invention;
FIG. 3 is a flow chart of a national financing platform supervision method based on comparison rules according to the present invention;
FIG. 4 is a schematic diagram of the template establishment of the national financing platform supervision method based on the comparison rule according to the present invention;
in the figure: 1. a reference region; 2. an identification area; 3. and (4) self-defining the area.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions:
as shown in fig. 1, a system for supervising state financing platform based on comparison rules comprises a data service module, an image identification module, a data comparison module and a comparison abnormity alarm module, wherein the data service module is used for processing transaction data of each commercial bank system and a first debt comprehensive supervision platform, the image identification module is used for identifying and classifying certificate pictures uploaded by users, the data comparison module is used for comparing transaction data of each commercial bank system, the first debt comprehensive supervision platform and the users, and the comparison abnormity alarm module displays the abnormity generated by the data comparison module to the users in an alarm mode.
The platform monitoring system data service module comprises a data collection submodule, a data preprocessing submodule, a data processing submodule and a data storage submodule, the data collection sub-module is used for collecting transaction data of each commercial bank system and the first debt comprehensive supervision platform, the data preprocessing submodule is internally provided with a data preprocessing area which provides the data processing submodule with transaction data acquired by the data collecting submodule, the data processing submodule comprises a data analysis unit, a data statistics unit and a data publishing unit, the data analysis unit is used for analyzing the transaction data provided by the preprocessing submodule, the data statistics unit is used for carrying out statistics on the transaction data occurring in a preset time period, the data publishing unit is used for publishing the statistical result or providing report downloading of the statistical result, and the data storage submodule is used for storing the transaction data processed by the data processing submodule.
The image identification module of the platform monitoring system comprises a template management submodule, an identification management submodule and a classification management submodule, wherein the template management submodule comprises an uploading template unit, a frame selection reference field unit, a frame selection identification field unit and a publishing template unit, the uploading template unit is used for uploading a picture format needing to be identified as a template picture, the frame selection reference field unit is used for identifying a unit with a fixed position in the template, the unit with the fixed position in the template is provided with position information of the frame selection identification field unit, the frame selection identification field unit is used for identifying voucher structural information in the picture, and the publishing template unit is used for publishing a custom template by a commercial bank and a first debt comprehensive supervision platform.
The platform monitoring system data comparison module comprises a debt source comparison sub-module, an account comparison sub-module and an account streamline comparison sub-module, wherein the debt source comparison sub-module compares the debt source with the debt source according to certificates and contracts, the comparison information comprises transaction time, transaction amount, transaction types, payers and remark information, the debt amount is reduced according to the mode of from near to far, from the near to the near, from the near to the far, the account comparison sub-module is used for comparing the account information provided by banks with the account information reported by the first debt comprehensive supervision platform, the account information comprises account user names and account passwords, and the account streamline comparison sub-module analyzes the evidence-printing relationship between each streamline amount, property of the payers and the debt information data of the first debt comprehensive supervision platform according to daily fund inflow and outflow.
The platform monitoring system comparison abnormity alarm module comprises a debt source abnormity alarm submodule, a newly-added account alarm submodule and a suspected newly-added debt alarm submodule, wherein the debt source abnormity alarm submodule is used for displaying comparison abnormity information of the debt source comparison submodule to a user in an alarm mode, one or more of transaction time, transaction amount, transaction type, payer, payee and remark information in voucher structured data obtained by the image identification module are determined to be inconsistent according to debt repayment information filled by the user, the newly-added account alarm submodule is used for displaying account comparison abnormity information of the account comparison submodule to the user in an alarm mode, the account comparison abnormity information is determined according to account comparison inconsistency between account information provided by a bank and account information in the first debt comprehensive supervision platform, the suspected newly-added debt alarm sub-module is used for displaying the abnormal information of the account running water comparison sub-module to a user in an alarm mode, and the abnormal information of the account comparison is determined according to the inflow and outflow of the daily fund of the account and the inconsistency of one or more comparisons among the running amount of each time, the property of a payer and the debt information data of the first debt comprehensive supervision platform.
As shown in fig. 2-3, a method for supervising a national financing platform based on comparison rules comprises the following steps:
step S1: acquiring transaction data of each commercial bank system and the first debt comprehensive supervision platform, wherein the transaction data comprises transaction time, transaction amount, transaction type, payer, payee and remark information, and processing and analyzing the transaction data, and turning to step S2;
step S2: filling transaction data and uploading certificate pictures by a user, identifying the certificate pictures uploaded by the user through an image identification engine, acquiring certificate structural information of the user, processing and analyzing the certificate structural information, carrying out template management, identification management and classification management on the certificate pictures, and turning to step S3, wherein the transaction data and the certificate structural information filled by the user comprise transaction time, transaction amount, transaction type, payer, payee and remark information;
step S3: comparing the transaction data processed and analyzed in the step S1 with the certificate structured data processed and analyzed in the step S2, or comparing the transaction data filled by the user in the step S2 with the certificate structured information acquired through the image recognition engine, or comparing the transaction data acquired from the commercial bank in the step S1 with the transaction data acquired from the first debt comprehensive supervision platform, wherein the comparison contents all include transaction time, transaction amount, payer, payee and remark information, and then the step S4 is switched to;
step S4: if one or more of the transaction time, the transaction amount, the transaction type, the payer, the payee and the remark information are inconsistent in comparison in the step S3, the comparison result is displayed to the user in a comparison alarm mode.
The step S1 further includes: the method comprises the steps of obtaining transaction data of each commercial bank system and a first debt comprehensive supervision platform in an application program interface mode, analyzing data of different transaction types, counting all transaction services occurring in a preset time period, storing data processing results, and publishing the counting results or providing report downloading of the counting results.
The module management in step S2 includes the steps of:
the method comprises the steps that a user-defined template is preset and is used as a template for extracting voucher picture voucher structured information, the user-defined template is provided with a reference area 1, an identification area 2 and a user-defined area 3, the reference area 1 is an area with a fixed position in the template, the reference area 1 is provided with a plurality of grids, each grid is provided with a unique coordinate point, the unique coordinate points of the grids are the positions of boundary points of the identification areas in sequence from left to right and from top to bottom, the identification area 1 is the position of the voucher structured information, the voucher structured information comprises transaction time, transaction amount, transaction type, a payer, a payee and remark information, and the user-defined area 3 is an area which is defined by each commercial bank or a first comprehensive debt supervision platform according to self requirements;
establishing a rectangular coordinate system by taking a template central point O as an origin for each commercial bank or a first debt comprehensive supervision platform template, and setting the positions and contents of a reference area 1, an identification area 2 and a user-defined area 3 according to requirements, wherein the position of the reference area 1 is a fixed and unchangeable position in the template, and coordinate information of a boundary point of the identification area 2 in the rectangular coordinate system is arranged in the reference area 1;
and releasing the template in the system after the template setting of each commercial bank or the first debt comprehensive supervision platform is completed.
The identification management in the step S2 includes the steps of:
when the picture uploaded by the user is detected, the image recognition engine confirms the position of a reference area in the uploaded picture according to the custom template;
extracting position information of an identification area 2 from a reference area 1, wherein the position information of the identification area 2 is content information of the reference area 1, and the content information of the reference area 1 is coordinate information of a boundary point of the identification area 2 in a rectangular coordinate system;
extracting coordinate information of the position of the identification area 2, and performing linear connection according to the sequence of coordinate points to form a closed area, wherein the position of the identification area 2 is the closed area formed by the linear connection of the coordinate points according to the sequence;
and extracting the certificate structural information of the identification area 2 according to the position of the identification area 2, wherein the certificate structural information of the identification area 2 comprises the certificate structural information including transaction time, transaction amount, transaction type, payer, payee and remark information.
The step 3 further comprises: changing debt source comparison rules, account comparison rules and account flow comparison rules;
the debt source comparison rule provides that debt repayment information filled by the user is compared with certificate structured data, the comparison content comprises transaction time, transaction amount, transaction type, a payer, a payee and remark information, if one or more of the transaction time, the transaction amount, the transaction type, the payer, the payee and the remark information are inconsistent, the debt repayment information is displayed to the user in a comparison alarm mode, and the debt repayment information of an abnormal part is deducted;
the account comparison rule stipulates that a platform uniformly uses codes and bank account numbers as references, and compares account information provided by a bank with account information reported by a first debt comprehensive supervision platform, wherein the account information comprises an account user name and an account password, and if one or more of the account user name and the account password are inconsistent in comparison, the account user name and the account password are displayed to a user in an abnormal comparison alarm mode;
the account flow comparison rule starts from daily fund inflow of an account, the printing relation between each flow amount, property of a payer and debt data of the first debt comprehensive monitoring platform is analyzed, the printing relation comprises printing of transaction time, transaction amount, transaction type, payer, payee and remark information, if one or more of the transaction time, the transaction amount, the transaction type, the payer, the payee and the remark information are inconsistent in comparison, the transaction amount is displayed to a user in a comparison alarm mode, if the transaction amount is inconsistent in comparison, the debt is judged to be wrongly reported, and if the corresponding printing data cannot be found in comparison, the debt is judged to be concealed.
As shown in fig. 4, the template includes a reference area 1, an identification area 2 and a customized area 3, the template establishes a rectangular coordinate system with a template center point O, the reference area 1 is a fixed-position invariant area in the rectangular coordinate system, the reference area 1 is provided with a plurality of grids, each grid is provided with a unique coordinate point, an abscissa and an ordinate of the coordinate point are separated by a comma, the last grid is a template ID, the template ID is used for determining the type of the template, the identification area 2 is a closed area formed by sequentially connecting grids in the reference area from left to right and from top to bottom, the identification area 2 is provided with transaction time, transaction amount, transaction type, payer, payee and remark information, and the customized area 3 can customize content and format according to needs.
The first embodiment is as follows:
after a user uploads a certificate picture, the image recognition engine detects that the certificate picture is uploaded successfully, the image recognition engine confirms the position of a reference area 1 in the uploaded picture according to a self-defined template, extracts position information (2, 1), (-1, 1), (-2, -2), (2, 1) of a recognition area 2 from the reference area 1 and template IDs (identities), forms a new sequence (2, 1), (-1, 1), (-2, -2), (2, -2) and (2, 1) of the position information of the recognition area 2 from left to right and from top to bottom in a grid, and forms a closed area by linear connection according to the coordinate information of the recognition area 2 in the reference area 1 and the sequence of the new sequence, wherein the closed area is the position of the recognition area 2, and the image recognition engine confirms the position of the closed area, extracting certificate structured data and template ID of the identification area 2, wherein the certificate structured data comprises transaction time, transaction type, transaction amount, payer, payee, remark information and the like, comparing debt repayment information filled by a user with the certificate structured data, deducting the debt amount of an abnormal part if abnormality occurs, displaying the abnormal information to the user in an alarm mode, displaying financial fund transfer sum of 500 ten thousand in the certificate structured information, wherein the debt repayment sum of 600 ten thousand is filled by the user, comparing to find that the financial fund transfer 600 filled by the user exceeds 500 ten thousand of actual fund transfer sum, and deducting 100 thousand from the latest repayment sum when the debt structured data is checked.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A national financing platform supervision system based on comparison rules is characterized in that: the platform supervision system comprises a data service module, an image identification module, a data comparison module and a comparison abnormity alarm module, wherein the data service module is used for processing transaction data of each commercial bank system and a first debt comprehensive supervision platform, the image identification module is used for identifying and classifying voucher pictures uploaded by a user, the data comparison module is used for comparing the transaction data filled by each commercial bank system, the first debt comprehensive supervision platform and the user, and the comparison abnormity alarm module displays the abnormity generated according to the data comparison module to the user in an alarm mode.
2. The system according to claim 1, wherein the system comprises: the platform monitoring system data service module comprises a data collection submodule, a data preprocessing submodule, a data processing submodule and a data storage submodule, the data collection sub-module is used for collecting transaction data of each commercial bank system and the first debt comprehensive supervision platform, the data preprocessing submodule is internally provided with a data preprocessing area which provides the data processing submodule with transaction data acquired by the data collecting submodule, the data processing submodule comprises a data analysis unit, a data statistics unit and a data publishing unit, the data analysis unit is used for analyzing the transaction data provided by the preprocessing submodule, the data statistics unit is used for carrying out statistics on the transaction data occurring in a preset time period, the data publishing unit is used for publishing the statistical result or providing report downloading of the statistical result, and the data storage submodule is used for storing the transaction data processed by the data processing submodule.
3. The system according to claim 2, wherein the system comprises: the image recognition module of the platform monitoring system comprises a template management submodule, a recognition management submodule and a classification management submodule, the template management submodule comprises an uploading template unit, a frame selection reference field unit, a frame selection identification field unit and an issuing template unit, the uploading template unit is used for uploading a picture format to be identified as a template picture, the frame selection reference field unit is used for identifying a unit with a fixed position in the template, the unit with fixed position in the template is provided with the position information of the framing identification field unit, the frame selection identification field unit is used for identifying the certificate structured data in the template picture, the publishing template unit is used for publishing the self-defined template by each business bank and the first debt comprehensive supervision platform, the identification management submodule is used for identifying the structured data information of the voucher in the template, and the classification management submodule is used for classifying and managing the template.
4. The system according to claim 3, wherein the system comprises: the platform monitoring system data comparison module comprises a debt source comparison sub-module, an account comparison sub-module and an account flow comparison sub-module, wherein the debt source comparison sub-module compares the debt source with the debt according to a certificate and a contract, the comparison information comprises transaction time, transaction amount, transaction type, a payer, a payee and remark information, the debt amount is reduced according to a mode of from near to far, from the near to the far, the account comparison sub-module is used for comparing the account information provided by a bank with the account information reported by the platform, the account information comprises an account user name and an account password, the account flow comparison sub-module analyzes the evidence relation between each flow amount, property of the payer and platform debt information data according to daily fund inflow and outflow.
5. The system according to claim 4, wherein the system comprises: the platform monitoring system comparison abnormity alarm module comprises a debt source abnormity alarm submodule, a newly-added account alarm submodule and a suspected newly-added debt alarm submodule, wherein the debt source abnormity alarm submodule is used for displaying comparison abnormity information of the debt source comparison submodule to a user in an alarm mode, one or more of transaction time, transaction amount, transaction type, payer, payee and remark information in voucher structured data obtained by the image identification module are determined to be inconsistent according to debt repayment information filled by the user, the newly-added account alarm submodule is used for displaying account comparison abnormity information of the account comparison submodule to the user in an alarm mode, the account comparison abnormity information is determined according to account comparison inconsistency between account information provided by a bank and account information in the first debt comprehensive supervision platform, the suspected newly-added debt alarm sub-module is used for displaying the abnormal information of the account running water comparison sub-module to a user in an alarm mode, and the abnormal information of the account comparison is determined according to the inflow and outflow of the daily fund of the account and the inconsistency of one or more comparisons among the running amount of each time, the property of a payer and the debt information data of the first debt comprehensive supervision platform.
6. A nationwide financing platform supervision method based on comparison rules is characterized in that: the method comprises the following steps:
step S1: acquiring transaction data of each commercial bank system and the first debt comprehensive supervision platform, wherein the transaction data comprises transaction time, transaction amount, transaction type, payer, payee and remark information, and processing and analyzing the transaction data, and turning to step S2;
step S2: filling transaction data and uploading certificate pictures by a user, identifying the certificate pictures uploaded by the user through an image identification engine, acquiring certificate structural information of the user, processing and analyzing the certificate structural information, carrying out template management, identification management and classification management on the certificate pictures, and turning to step S3, wherein the transaction data and the certificate structural information filled by the user comprise transaction time, transaction amount, transaction type, payer, payee and remark information;
step S3: comparing the transaction data processed and analyzed in the step S1 with the certificate structured data processed and analyzed in the step S2, or comparing the transaction data filled by the user in the step S2 with the certificate structured information acquired through the image recognition engine, or comparing the transaction data acquired from the commercial bank in the step S1 with the transaction data acquired from the first debt comprehensive supervision platform, wherein the comparison contents all include transaction time, transaction amount, payer, payee and remark information, and then the step S4 is switched to;
step S4: if one or more of the transaction time, the transaction amount, the transaction type, the payer, the payee and the remark information are inconsistent in comparison in the step S3, the comparison result is displayed to the user in a comparison alarm mode.
7. The national financing platform supervision method based on comparison rules according to claim 6, characterized in that: the step S1 further includes: the method comprises the steps of obtaining transaction data of each commercial bank system and a first debt comprehensive supervision platform in an application program interface mode, analyzing data of different transaction types, counting all transaction services occurring in a preset time period, storing data processing results, and publishing the counting results or providing report downloading of the counting results.
8. The national financing platform supervision method based on comparison rules according to claim 7, characterized in that: the module management in step S2 includes the steps of:
the method comprises the steps that a user-defined template is preset and is used as a template for extracting certificate picture certificate structural information, the user-defined template is provided with a reference area, an identification area and a user-defined area, the reference area is an area with a fixed position in the template, the reference area is provided with a plurality of grids, each grid is provided with a coordinate point, the grid coordinate points are the positions of boundary points of the identification area from left to right and from top to bottom in sequence, the last grid is provided with a unique template ID, the identification area is the position of the certificate structural information, the certificate structural information comprises transaction time, transaction amount, transaction type, a payer, a payee and remark information, and the user-defined area is an area which is defined by each commercial bank or a first comprehensive debt supervision platform according to self requirements;
establishing a rectangular coordinate system by taking a template central point O as an origin for each commercial bank or a first debt comprehensive supervision platform template, and setting the positions and contents of a reference area, an identification area and a user-defined area according to requirements, wherein the position of the reference area is a fixed and unchangeable position in the template, and coordinate information of a boundary point of the identification area in the rectangular coordinate system is arranged in the reference area;
and releasing the template in the system after the template setting of each commercial bank or the first debt comprehensive supervision platform is completed.
9. The method for supervising a national financing platform based on a comparison rule as claimed in claim 8, wherein: the identification management in the step S2 includes the steps of:
when the picture uploaded by the user is detected, the image recognition engine confirms the position of a reference area in the uploaded picture according to the custom template;
extracting position information of an identification area from a reference area, wherein the position information of the identification area is information in the reference area, and the information in the reference area is coordinate information of a boundary point of the identification area in a rectangular coordinate system;
extracting coordinate information of the position of the identification area, and performing linear connection according to the sequence of the coordinate points to form a closed area, wherein the position of the identification area is the closed area formed by the linear connection of the coordinate points according to the sequence;
and extracting the certificate structural information of the identification area according to the position of the identification area, wherein the certificate structural information of the identification area comprises the certificate structural information including transaction time, transaction amount, transaction type, payer, payee and remark information.
10. The national financing platform supervision method based on comparison rules according to claim 9, characterized in that: the step 3 further comprises: changing debt source comparison rules, account comparison rules and account flow comparison rules;
the debt source comparison rule provides that debt repayment information filled by the user is compared with certificate structured data, the comparison content comprises transaction time, transaction amount, transaction type, a payer, a payee and remark information, if one or more of the transaction time, the transaction amount, the transaction type, the payer, the payee and the remark information are inconsistent, the debt repayment information is displayed to the user in a comparison alarm mode, and the debt repayment information of an abnormal part is deducted;
the account comparison rule stipulates that a platform uniformly uses codes and bank account numbers as references, and compares account information provided by a bank with account information reported by a first debt comprehensive supervision platform, wherein the account information comprises an account user name and an account password, and if one or more of the account user name and the account password are inconsistent in comparison, the account user name and the account password are displayed to a user in an abnormal comparison alarm mode;
the account flow comparison rule starts from daily fund inflow of an account, the printing relation between each flow amount, property of a payer and debt data of the first debt comprehensive monitoring platform is analyzed, the printing relation comprises printing of transaction time, transaction amount, transaction type, payer, payee and remark information, if one or more of the transaction time, the transaction amount, the transaction type, the payer, the payee and the remark information are inconsistent in comparison, the transaction amount is displayed to a user in a comparison alarm mode, if the transaction amount is inconsistent in comparison, the debt is judged to be wrongly reported, and if the corresponding printing data cannot be found in comparison, the debt is judged to be concealed.
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