CN114782177A - Information storage method, apparatus, device, medium, and program product - Google Patents

Information storage method, apparatus, device, medium, and program product Download PDF

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CN114782177A
CN114782177A CN202210319677.6A CN202210319677A CN114782177A CN 114782177 A CN114782177 A CN 114782177A CN 202210319677 A CN202210319677 A CN 202210319677A CN 114782177 A CN114782177 A CN 114782177A
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transaction information
target
preset
index
information
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蔡佳煌
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China Construction Bank Corp
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China Construction Bank Corp
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q40/00Finance; Insurance; Tax strategies; Processing of corporate or income taxes
    • G06Q40/04Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/38Payment protocols; Details thereof
    • G06Q20/40Authorisation, 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
    • G06Q20/401Transaction verification
    • G06Q20/4016Transaction verification involving fraud or risk level assessment in transaction processing

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Abstract

The application discloses an information storage method, an information storage device, information storage equipment, information storage media and a program product, wherein the method comprises the steps of collecting first transaction information of a user; extracting second transaction information associated with a preset index from the transaction information according to the preset index for indicating abnormal transaction; according to the preset index, the second transaction information is subjected to summary processing to obtain processed third transaction information; associating the third transaction information with a preset index to obtain associated information of the third transaction information and the preset index; and storing the associated information and the third transaction information in the first preset position. According to the method and the device for processing the abnormal transactions, the batch running efficiency of the rules for indicating the abnormal transactions can be improved.

Description

Information storage method, apparatus, device, medium, and program product
Technical Field
The present application belongs to the field of big data technology, and in particular, to an information storage method, apparatus, device, medium, and program product.
Background
Along with the development of economy and science and technology, financial problems related to criminal activities become increasingly complex, wherein activities related to abnormal transactions are also increasingly rampant, so that establishment of an abnormal transaction mechanism to combat abnormal transaction crimes also becomes an important and urgent task in financial work in China.
Generally speaking, abnormal transactions are identified according to the transaction information of the user according to rules, and then relevant punishment is carried out on users with abnormal transactions. However, in the prior art, the rule for indicating the abnormal transaction is usually developed by an experienced user and then submitted to a technician for program development before being put into use, and the rule creation process is tedious and high in communication cost. Moreover, the rules for indicating abnormal transactions in different service scenarios all need to capture a large amount of transaction information first and filter and process the transaction information step by step according to the rules to finally obtain transaction information which may be abnormal transactions, that is, the transaction information under different rules cannot be shared, which results in low rule batch running efficiency.
Therefore, how to improve the batch efficiency of the rule for indicating the abnormal transaction becomes a technical problem which needs to be solved urgently at present.
Disclosure of Invention
The information storage method, the information storage device, the information storage equipment, the information storage medium and the information storage program product can improve batch running efficiency of rules for indicating abnormal transactions.
In a first aspect, an embodiment of the present application provides an information storage method, including:
collecting first transaction information of a user;
extracting second transaction information associated with a preset index from the transaction information according to the preset index for indicating abnormal transaction, wherein the preset index is stored in a first preset position;
according to the preset index, the second transaction information is subjected to summary processing to obtain processed third transaction information;
associating the third transaction information with a preset index to obtain associated information of the third transaction information and the preset index;
and storing the associated information and the third transaction information in the first preset position.
In some embodiments, after storing the association information and the third transaction information at the first preset location, the method may further include:
displaying a visual interface for editing and indicating abnormal transaction rules, wherein the visual interface comprises an operation relation symbol set and an index set corresponding to the preset index, and the operation relation symbol is stored in a second preset position;
responding to a first input of a user for editing a target operation relation symbol and a target index, and displaying the edited target operation relation symbol and the edited target index on the visual interface;
generating a target rule indicating target abnormal transaction according to the edited target operation relation symbol and the target index;
and storing the target rule at a third preset position.
In some embodiments, after storing the target rule in a third preset location, the method may further include:
running the target rule according to a preset time period to obtain abnormal transaction information;
sending the abnormal transaction information to a target user who analyzes the abnormal transaction, so that the target user can select and report the target abnormal transaction information of a supervision mechanism according to the abnormal transaction information;
or,
responding to a second input of the user for operating the target rule, and obtaining abnormal transaction information;
and sending the abnormal transaction information to a target user who analyzes the abnormal transaction, so that the target user selects and reports the target abnormal transaction information of a supervision mechanism according to the abnormal transaction information.
In some embodiments, the running the target rule according to the preset time period to obtain the abnormal transaction information may include:
acquiring target transaction information associated with the target index from a first preset position according to the preset time period and the associated information of the target index in the target rule;
screening first target transaction information meeting the target rule from the target transaction information;
and determining the first target transaction information as the abnormal transaction information.
In some embodiments, after storing the target rule in a third preset location, the method may further include:
screening abnormal transaction information to be compared, which meets the target rule, from preset desensitization transaction information and/or simulation transaction information;
comparing the abnormal transaction information to be compared with preset abnormal transaction information to obtain a comparison result;
and when the comparison result meets a first preset condition, determining the target rule as a rule for indicating abnormal transaction.
In some embodiments, after sending the abnormal transaction information to a target user who analyzes the target abnormal transaction, so that the target user selects target abnormal transaction information of a reporting administrator according to the abnormal transaction information, the method may further include:
storing the target abnormal transaction information in a fourth preset position;
and responding to a third input of editing the first index in the first preset position by a user according to the information stored in the fourth preset position, and editing the first index in the first preset position.
In some embodiments, the method may further comprise:
and responding to a fifth input of the user for managing the target object in at least one of the first preset position, the second preset position, the third preset position and the fourth preset position, and managing the target object.
In a second aspect, an embodiment of the present application provides an information storage apparatus, including:
the acquisition module is used for acquiring first transaction information of a user;
the extracting module is used for extracting second transaction information associated with a preset index from the transaction information according to the preset index for indicating abnormal transaction, wherein the preset index is stored in a first preset position;
the processing module is used for summarizing the second transaction information according to the preset index to obtain processed third transaction information;
the association module is used for associating the third transaction information with a preset index to obtain associated information of the third transaction information and the preset index;
and the storage module is used for storing the association information and the third transaction information in the first preset position.
In a third aspect, an embodiment of the present application provides an information storage device, where the information storage device includes: a processor and a memory storing computer program instructions;
the processor, when executing the computer program instructions, implements the information storage method described in any embodiment of the present application.
In a fourth aspect, the present application provides a computer storage medium having computer program instructions stored thereon, where the computer program instructions, when executed by a processor, implement an information storage method as described in any of the embodiments of the present application.
In a fifth aspect, the present application provides a computer program product, where when executed by a processor of an electronic device, an instruction in the computer program product causes the electronic device to execute an information storage method as described in any embodiment of the present application.
According to the information storage method, the information storage device, the information storage equipment, the information storage medium and the program product, transaction information of a user is collected, second transaction information associated with a preset index is extracted from the transaction information according to the preset index for indicating abnormal transaction, the second transaction information is subjected to summary processing to obtain processed third transaction information, and then the associated information between the third transaction information and the preset index and the third transaction information are stored in a first preset position. In the embodiment of the application, the second transaction information is processed in advance according to the preset index in the first preset position, and the processed transaction information is stored in association with the preset index, so that the index and the transaction information processed according to the index are stored in the same position in association. Furthermore, when the rule including the index and used for indicating the abnormal transaction is operated, the processed transaction information related to the index can be directly obtained at the position where the index is stored, the condition that a large amount of transaction information is captured firstly when the rule is operated and then the captured transaction information is processed according to the index is avoided, and different rules can obtain the transaction information related to the index at the same position where the index is stored when the rule is operated, so that the sharing of the transaction information corresponding to the index and the index among different rules is realized, and the batch running efficiency of the rule used for indicating the abnormal transaction is comprehensively improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flowchart of an information storage method according to an embodiment of the present application;
FIG. 2 is a schematic flow chart of another information storage method provided in an embodiment of the present application;
fig. 3 is a schematic view of an application scenario of an information storage method according to an embodiment of the present application;
FIG. 4 is a schematic diagram of an application scenario of another information storage method provided in an embodiment of the present application;
fig. 5 is a schematic flowchart of another information storage method provided in an embodiment of the present application;
FIG. 6 is a schematic diagram of an information storage device provided by an embodiment of the present application;
fig. 7 is a schematic diagram of an information storage device according to an embodiment of the present application.
Detailed Description
Features and exemplary embodiments of various aspects of the present application will be described in detail below, and in order to make objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are intended to be illustrative only and are not intended to be limiting. It will be apparent to one skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present application by illustrating examples thereof.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
According to the technical scheme, the data acquisition, storage, use, processing and the like meet relevant regulations of national laws and regulations.
As described in the background, rules for indicating anomalous transactions are typically developed by experienced users and then submitted to program development by skilled technicians before being put into use. The developed rules are all independently corresponding to different service scenes, so that in the prior art, when the transaction information of abnormal transactions is screened by operating the rules, a large amount of transaction information needs to be captured for each rule, and then the transaction information is processed based on the indexes to finally obtain the transaction information of the abnormal transactions. In the prior art, transaction information under different rules cannot be shared, so that the batch running efficiency of the rules is low.
Therefore, the inventor thinks that the transaction information processed based on the index can be associated with the index and uniformly stored in the first preset position, so that the related transaction information can be acquired from the first preset position when the subsequent rule runs, the transaction information is shared, and the running and batching efficiency of the rule is improved.
For convenience of description, a specific procedure of the information storage method will be described below with the information storage device as an execution subject.
The following describes embodiments of the present application with reference to the drawings, and first describes an information storage method provided by the embodiments of the present application.
Fig. 1 shows a schematic flow diagram of an information storage method provided in an embodiment of the present application, where the method includes:
s110, collecting first transaction information of the user.
And S120, extracting second transaction information associated with the preset index from the transaction information according to the preset index for indicating the abnormal transaction.
And S130, summarizing the second transaction information according to the preset index to obtain processed third transaction information.
And S140, associating the third transaction information with a preset index to obtain associated information of the third transaction information and the preset index.
S150, storing the associated information and the third transaction information in the first preset position.
In the embodiment of the application, transaction information of a user is collected, second transaction information associated with a preset index is extracted from the transaction information according to the preset index for indicating abnormal transaction, the second transaction information is subjected to summary processing to obtain processed third transaction information, and then the associated information between the third transaction information and the preset index and the third transaction information are stored in a first preset position. In the embodiment of the application, the second transaction information is processed in advance according to the preset index in the first preset position, and the processed transaction information is stored in association with the preset index, so that the index and the transaction information processed according to the index are stored in the same position in association. Furthermore, when the rule including the index and used for indicating the abnormal transaction is operated, the processed transaction information related to the index can be directly obtained at the position where the index is stored, the condition that a large amount of transaction information is captured firstly when the rule is operated and then the captured transaction information is processed according to the index is avoided, and different rules can obtain the transaction information related to the index at the same position where the index is stored when the rule is operated, so that the sharing of the transaction information corresponding to the index and the index among different rules is realized, and the batch running efficiency of the rule used for indicating the abnormal transaction is comprehensively improved.
In some embodiments, in S110, the first transaction information is transaction information preprocessed by data understanding and data preprocessing. Transaction information may include, but is not limited to, transaction flow information, account information, and customer information. The information storage device captures a large amount of transaction information from the database, and performs data understanding operation on the captured transaction information to obtain transaction information related to all preset indexes. The information storage device carries out preprocessing operation on the transaction information related to all the preset indexes to finally obtain first transaction information.
It is to be understood that both data understanding and preprocessing are prior art, and the embodiments of the present application do not specifically limit the specific manner of data understanding and preprocessing. For example, the data understanding operation may include the information storage device screening the captured transaction data for transaction information related to a preset index according to the preset index stored in the first preset position. The data preprocessing operation may include deduplication and correction of the screened transaction information according to a preset data structure and association of the processed transaction information with the relevant customer or account where the transaction occurred.
In some embodiments, in S120, the preset index is stored in a first preset location. The exception transaction may include, but is not limited to, a money laundering transaction, which is exemplified in the embodiments of the present application. The preset index is a calculation index which can indicate the minimum granularity of abnormal transactions, has business characteristics and can measure risks. The information storage device extracts second transaction information associated with a preset index from the first transaction information from a dimension of the customer or the account.
As an example, taking a single withdrawal amount of a certain day as an example of a preset index, the information storage device extracts all single withdrawal amounts of each account in the certain day from the first transaction information, and determines the single withdrawal amounts of the accounts as the second transaction information.
In some embodiments, in S130, the information storage device processes the second transaction information according to a preset index from the dimension of the customer or the account and summarizes the processing result, and then uses the summarized transaction information as the third transaction information.
In some embodiments, the summarizing the second transaction information from the dimension of the customer or the account may include that the information storage device performs a preprocessing operation on the second transaction information according to a preset index, and determines a result after the preprocessing as the third transaction information, where the preprocessing operation is set according to a specific preset index, and this embodiment of the application is not limited in particular, for example, the preprocessing operation may be a distribution statistical operation on the second transaction information according to the preset index.
As an example, with continuing reference to the above example, taking the preset index as the accumulated single withdrawal amount of the customer within one month as an example, the information storage device accumulates the daily single withdrawal amounts of each account within one month to obtain the accumulated single withdrawal amount of each account within one month. And obtaining all accounts corresponding to different customers according to the customer information corresponding to each account, further accumulating the accumulated single cash-out amount of each account under different customers within one month, thus obtaining the accumulated single cash-out amount of each customer within one month, and determining the accumulated single cash-out amount of each customer within one month as third transaction information.
In some embodiments, in S140, the information storage device associates each preset index with the corresponding third transaction information, and obtains associated information of the third transaction information and the preset index after the association.
In some embodiments, in S150, the information storage device stores the third transaction information and the association information in a first preset position, so that the time preset index in the first preset position corresponds to the third transaction information.
As an example, with continued reference to the above example, the information storage device stores in the first preset location a preset index "the accumulated single withdrawal amount per month of the customer" and the corresponding accumulated single withdrawal amount per month of the customer.
In order to improve the creating efficiency of the rule for indicating the abnormal transaction, in some embodiments, as shown in fig. 2, another information storage method provided in the embodiment of the present application may further include, after storing the association information and the third transaction information in the first preset location, S210-S240:
and S210, displaying a visual interface for editing and indicating abnormal transaction rules.
S220, responding to a first input of a user for editing a target operation relation symbol and a target index, and displaying the edited target operation relation symbol and the edited target index on the visual interface.
And S230, generating a target rule indicating target abnormal transaction according to the edited target operation relation symbol and the target index.
S240, storing the target rule at a third preset position.
In the embodiment of the application, a user can generate a rule for indicating abnormal transactions by editing the indexes and the operation relation symbols on the visual interface. The rule is not required to be developed first and then submitted to a development program of a technician, the rule creating steps are simplified, the rule creating efficiency is improved, communication with the technician is avoided, and the communication cost is saved.
In some embodiments, in S210, the visualization interface may include that the operation relation symbol set and the index set operation relation symbol corresponding to the preset index are stored in a second preset position. When a user needs to create a rule, a visual interface for editing and indicating an abnormal transaction rule is started, the information storage device displays the visual interface, and an index set corresponding to an operation relation symbol set and a preset index is correspondingly displayed on the visual interface.
As an example, as shown in fig. 3, when a user starts a visualization interface for editing a rule indicating an abnormal transaction, the information storage device displays the visualization interface 301, and displays a set of indices 303, in which an arithmetic relation symbol set 302 corresponds to a preset index, and a blank canvas 304 on the visualization interface, so that the user edits the rule in the canvas 304.
In some embodiments, in S220, the editing operation may include, but is not limited to, at least one of adding, modifying, deleting, finding, selecting, and setting. And editing one or more operation relation symbols and indexes on the visual interface by a user, and displaying the operation relation symbols and indexes edited by the user in real time by the information storage device.
It is noted that the operand in the embodiment of the present application includes, but is not limited to, any operand written based on Structured Query Language (SQL), such as an operand, a bit operand, a logical operand, and/or a comparison operand, and the like.
As one example, as shown in FIG. 3, the information storage device displays ">" and "a single roll-out amount" on a particular region of the canvas 304 in response to a user input in the visualization interface that drags the "a single roll-out amount" in the set of operator symbols and the "a single roll-out amount" in the set of metrics to the particular region of the canvas 304. Also in response to the user's input setting the threshold 50000 dollars, a display of "single-stroke roll-out amount >50000 dollars" is made on a particular area of the canvas 304.
In some embodiments, in S230, the information storage device defines the finally edited operation relation symbol and indicator as a target rule and stores rule attribute information set for the rule by the user, generates a script file corresponding to the target rule, and issues the script file to the online. It is to be understood that the target rules may include at least one rule for indicating anomalous traffic.
As an example, taking the example that the user edits the rule based on the logical combination, after the information storage device generates at least one rule in response to the input of the editing index and the operation relation symbol on the visual interface by the user, the information storage device user edits and inputs the rule by using the target logical operation symbol, and combines the rule and the target logical operation symbol to generate the combined rule.
As an example, taking the rule editing mode based on the score card by the user as an example, after the information storage device generates at least one rule in response to the input of the editing index and the operation relation symbol on the visual interface by the user, the user of the information storage device sets the input of the rule occupation score and the lower limit score, associates each rule with the corresponding occupation score, and sets that when the accumulated value of the occupation scores is greater than or equal to the lower limit score, the rule hits in abnormal transactions.
In some embodiments, in S240, the information storage device stores the target rule in a third preset location, so as to multiplex and reference the rule, and so on.
In some embodiments, storing the target rule in a third predetermined location may include the information storage device associating rule attribute information with the rule in response to a user setting rule attribute information input, and storing the associated rule in the third predetermined location.
In order to improve the accuracy of the rule indicating the abnormal transaction, in some embodiments, after storing the target rule in the third preset location, the method may further include:
and screening abnormal transaction information to be compared, which meets the target rule, from preset desensitization transaction information and/or simulated transaction information.
Specifically, the information storage device collects preset desensitization transaction information and/or simulated transaction information according to indexes in the target rules, and selects abnormal transaction information to be compared, which meets the target rules, from the collected desensitization transaction information and/or simulated transaction information.
And comparing the abnormal transaction information to be compared with preset abnormal transaction information to obtain a comparison result.
Specifically, the preset abnormal transaction information is abnormal transaction information included in the preset desensitization transaction information and/or the simulated transaction information. The information storage device compares the abnormal transaction information to be compared with preset abnormal transaction information to obtain a result of the target rule hitting the abnormal transaction, namely a comparison result.
And when the comparison result meets a first preset condition, determining the target rule as a rule for indicating abnormal transaction.
Specifically, the first preset condition may be specifically set according to an actual situation, and the embodiment of the present application is not particularly limited, for example, the first preset condition may be that the hit rate of the target rule is greater than or equal to 80%, or the score of the target rule is greater than a preset threshold.
In the embodiment of the application, after preset desensitization transaction information and/or simulated transaction information are screened through a target rule, screened abnormal transaction information to be compared is compared with preset abnormal transaction information, and when a comparison result meets a first preset condition, the target rule is determined as a rule for indicating abnormal transactions. The target rule is evaluated and verified through the preset desensitization transaction information and/or the simulated transaction information and the preset abnormal transaction information, and the target rule is used as the rule for indicating the abnormal transaction when the evaluation and verification result meets the preset condition, so that the accuracy of the rule for indicating the abnormal transaction is improved.
In one application scenario, as shown in fig. 4, taking an exception transaction as a money laundering transaction as an example, the information storage device provides a front-end and back-end environment for the user to generate rules. The information storage device captures transaction information in a database through a data preparation component at the rear end, and performs data understanding and data preprocessing on the captured transaction information to obtain first transaction information. And extracting second transaction information related to each index from the first transaction information through the index management component based on each index stored in the first preset position, further summarizing the second transaction information to obtain third transaction information, and then storing the third transaction information related to each index into the first preset position.
When a user starts a visual interface for editing rules for indicating money laundering, the information storage device displays the visual interface at the front end, and performs visual configuration at the rear end through codes so that an index set and an operation relation symbol set are displayed on the visual interface at the front end. And displaying the anti-money laundering index and the specific operational relation symbol in a canvas of a visual interface in response to the input that a user drags the anti-money laundering index and the specific operational relation symbol from the index set and the operational relation symbol set, and displaying an edited corresponding anti-money laundering rule on the visual interface in response to the input that the user edits the anti-money laundering index and the specific operational relation symbol. The information storage device can screen money laundering transaction information to be compared which meets the money laundering rule from preset desensitization transaction information and/or simulation transaction information, compare the money laundering transaction information to be compared with the preset money laundering transaction information, calculate the hit rate of the money laundering rule, and when the hit rate is greater than or equal to 80%, store the money laundering rule in a third preset position through a rear-end rule research and development and management component and generate a script file corresponding to the money laundering rule, and release the script file on line.
In order to improve the efficiency of supervising abnormal transactions, in some embodiments, as shown in fig. 5, a flowchart of another information storage method provided in the embodiment of the present application may further include, after storing the target rule in a third preset location, S510-S540:
and S510, operating the target rule according to a preset time period to obtain abnormal transaction information.
S520, the abnormal transaction information is sent to a target user who analyzes the abnormal transaction, so that the target user can select and report the target abnormal transaction information of a supervision mechanism according to the abnormal transaction information.
S530, or responding to a second input of the user for operating the target rule, and obtaining abnormal transaction information.
And S540, sending the abnormal transaction information to a target user who analyzes the abnormal transaction, so that the target user can select and report the target abnormal transaction information of a supervision mechanism according to the abnormal transaction information.
In the embodiment of the application, the obtained abnormal information is sent to the target user analyzing the target abnormal transaction after the target rule is operated, so that the target user can select and report the target abnormal transaction information of the supervision mechanism according to the abnormal transaction information. The abnormal transaction information is directly sent to the target user without collecting and sorting related abnormal transaction information by oneself, and the abnormal transaction information can be directly selected and reported, so that the efficiency of monitoring abnormal transactions is improved.
In some embodiments, in S510, the preset time period may be set according to practical situations, and the embodiments of the present application are not limited specifically. The information storage device runs the target rule periodically according to a preset time period to obtain abnormal transaction information which may be abnormal transactions.
In order to improve the batch running efficiency of the rule for indicating the abnormal transaction, in some embodiments, the running the target rule according to the preset time period to obtain the abnormal transaction information may include:
and acquiring target transaction information associated with the target index from a first preset position according to the preset time period and the associated information of the target index in the target rule.
Specifically, the information storage device may obtain at least one target index included in the target rule when the target rule is periodically run after the rule is online, and the information storage device may retrieve, for each target index, target transaction information associated with the target index from a first preset location according to the association information, so as to provide for subsequent operations.
And screening first target transaction information meeting the target rule from the target transaction information.
And determining the first target transaction information as the abnormal transaction information.
Specifically, the information storage device screens out transaction information meeting the target rule from the called target transaction information, and takes the transaction information as abnormal transaction information.
As an example, taking the anti-money laundering rule a, for example, with a preset time period of 7 days, the information storage device runs the anti-money laundering rule a every 7 days after the anti-money laundering rule a is online. The information storage device captures a large amount of transaction information from the database within 7 days, data understanding and data preprocessing operation are carried out on the captured transaction information to obtain transaction information related to each index, then the transaction information related to each index is further summarized and processed according to the dimension of a customer or an account, and the processed transaction data and the index are correspondingly and jointly stored in a first preset position. On the 7 th day, the information storage device reads from the anti-money laundering rule a that one rule is that "single transfer amount >50000 yuan and money is transferred in and out with the same remitter >50 times", and then obtains an index of "single transfer amount" and "money is transferred in and out with the same remitter". And then the information storage device calls the transaction information of the single transfer-out amount of all the clients within seven days and the counted transaction information of the money transfer-in and transfer-out times with the same remitter from the first preset position according to the associated information of the single transfer-out amount and the money transfer-in and transfer-out times with the same remitter, further finds out the transaction information of the single transfer-out amount of more than 50000 yuan and the money transfer-in and transfer-out times with the same remitter of more than 50 times, and the transaction information is the abnormal transaction information of the clients.
In the embodiment of the application, after the target rule is operated, the target transaction information associated with the target index is acquired from the first preset position according to the associated information of the target index in the target rule, and the abnormal transaction information meeting the target rule is screened from the target transaction information. The target transaction information is transaction information processed according to the target index, a large amount of transaction information does not need to be captured from a database to be processed from the beginning, and when more than one target rule exists, the target transaction information can be screened from the associated target transaction information, so that the sharing of the target transaction information is realized, and the batch running efficiency of the target rule is improved.
In some embodiments, in S520, the target rule associates rule attribute information. And the information storage device acquires the abnormal transaction type indicated by the target rule and the user analyzing the abnormal transaction type according to the rule attribute information, and then the information storage device sends the abnormal transaction information to the user analyzing the abnormal transaction type according to the dimension of the user.
In some embodiments, the rule attribute information may include, but is not limited to, at least one of an indicated exception transaction type, a rule parameter, a use user, a create user, and rule version information. The rule parameters may include, but are not limited to, at least one of a run period and shared information, wherein the shared information is used to implement multiplexing of the rules.
In some embodiments, S530-S540 are similar to S510-52 and are not described herein.
In an application scenario, the application scenario is continuously referred to, after the script file of the anti-money laundering rule is released and brought online by the information storage device, the anti-money laundering rule is periodically operated by the information storage device based on an anti-money laundering rule operation technology component after the rule is brought online, transaction information related to the anti-money laundering index is called from a first preset position for each anti-money laundering index in the anti-money laundering rule, then the transaction information meeting the anti-money laundering rule is screened out, the transaction information is sent to a user who analyzes money laundering transaction, the user further analyzes the transaction information which is subjected to money laundering processing according to the transaction information, and the transaction information which is determined to be money laundering is sent to a monitoring mechanism.
In order to improve the accuracy of the rule hit abnormal transaction, in some embodiments, after sending the abnormal transaction information to a target user who analyzes the target abnormal transaction, so that the target user selects target abnormal transaction information of a reporting and supervising agency according to the abnormal transaction information, the method may further include:
and storing the target abnormal transaction information in a fourth preset position.
And responding to a third input of editing the first index in the first preset position by a user according to the information stored in the fourth preset position, and editing the first index in the first preset position.
Specifically, in this embodiment, the information stored in the fourth preset location may include target abnormal transaction information filtered according to the rule and known abnormal transaction information. The information storage device stores the target abnormal transaction and the known abnormal transaction information in four preset positions according to a preset data structure, so that a subsequent user can check the abnormal transaction information in the fourth preset position and then carry out optimized editing on indexes in the first preset position according to the information.
In the embodiment of the application, the target abnormal transaction information is stored in the fourth preset position, so that the user can conveniently perform further optimization editing on the index according to the information including the target abnormal transaction information stored in the fourth preset position, and further realize generation of a more accurate rule based on the index after optimization editing, and further improve accuracy of the abnormal transaction hit by the rule.
In order to improve the management efficiency of the rules, the indexes, and the like, in some embodiments, the method may further include:
and responding to a fifth input of the user for managing the target object in at least one of the first preset position, the second preset position, the third preset position and the fourth preset position, and managing the target object.
Specifically, the management operation includes addition, deletion, modification and permission setting, and the information storage device manages the target object in the corresponding position in response to an input of a user to manage the target object in at least one of the first preset position, the second preset position, the third preset position and the fourth preset position.
In some implementations, the information storage device may further send the operation result and the processing result to the user in response to an input that the user starts monitoring, an operation result of the monitoring rule, and a processing result of the transaction information corresponding to the index.
In the implementation of the application, a user can comprehensively manage any object stored in the first preset position, the second preset position, the third preset position and the fourth preset position, and the management efficiency of rules, indexes and the like is improved.
In an application scenario, with continued reference to the application scenario, the information storage device further responds to the user sharing the anti-money laundering rule, starts monitoring and edits an input of an anti-money laundering index a in the first preset position, monitors an operation result of the anti-money laundering rule and a processing result of transaction information corresponding to the anti-money laundering index through a back-end operation report component, and sends the operation result and the processing result to the user. Meanwhile, the anti-money laundering index A in the first preset position is edited and the authority of the anti-money laundering rule is opened through an index management component and a rule research and development and management component at the rear end.
Based on the information storage method provided by any of the above embodiments, the present application further provides an embodiment of an information storage device, and specifically refer to fig. 6.
Fig. 6 shows a schematic diagram of an information storage apparatus according to an embodiment of the present application, and as shown in fig. 6, the information storage apparatus 600 may include:
the collecting module 610 is configured to collect first transaction information of a user.
The extracting module 620 is configured to extract, according to a preset index used for indicating an abnormal transaction, second transaction information associated with the preset index from the transaction information, where the preset index is stored in a first preset location.
And the processing module 630 is configured to perform summary processing on the second transaction information according to the preset index to obtain processed third transaction information.
The association module 640 is configured to associate the third transaction information with a preset index, so as to obtain associated information between the third transaction information and the preset index.
A storage module 650, configured to store the association information and the third transaction information in the first preset location.
The device in the embodiment of the application collects transaction information of a user, extracts second transaction information associated with a preset index from the transaction information according to the preset index for indicating abnormal transaction, collects the second transaction information to obtain processed third transaction information, and stores associated information between the third transaction information and the preset index and the third transaction information in a first preset position. In the embodiment of the application, the second transaction information is processed in advance according to the preset index in the first preset position, and the processed transaction information and the preset index are stored in a correlation mode, so that the index and the transaction information processed according to the index are stored in the same position in a correlation mode. And further, when the rule including the index and used for indicating the abnormal transaction is operated, the processed transaction information related to the index can be directly obtained at the position where the index is stored, so that the situation that a large amount of transaction information is captured firstly when the rule is operated and then the captured transaction information is processed according to the index is avoided, and different rules can obtain the transaction information related to the index at the same position where the index is stored when the rule is operated, the sharing of the transaction information corresponding to the index and the index among different rules is realized, and the batch running efficiency of the rule used for indicating the abnormal transaction is comprehensively improved.
In some embodiments, in order to improve the efficiency of creating rules for indicating anomalous transactions, the information storage device 600 may further include:
the display module is used for displaying a visual interface for editing and indicating abnormal transaction rules, wherein the visual interface comprises an operation relation symbol set and an index set corresponding to the preset index, and the operation relation symbol is stored in a second preset position.
And the editing module is used for responding to a first input of a user for editing a target operation relation symbol and a target index, and displaying the edited target operation relation symbol and the edited target index on the visual interface.
And the generating module is used for generating a target rule indicating target abnormal transaction according to the edited target operation relation symbol and the target index.
The storage module 650 is further configured to store the target rule in a third preset location.
According to the device in the embodiment of the application, a user can generate the rule for indicating the abnormal transaction by editing the index and the operation relation symbol on the visual interface. The method does not need to research and develop the rule and then deliver the rule to a technical staff to develop the program, simplifies the steps of rule creation, improves the efficiency of rule creation, avoids communication with the technical staff, and saves communication cost.
In some embodiments, to improve the efficiency of overseeing anomalous transactions, the information storage device 600 may further include:
and the operation module is used for operating the target rule according to a preset time period to obtain abnormal transaction information.
And the sending module is used for sending the abnormal transaction information to a target user who analyzes the abnormal transaction so as to enable the target user to select and report the target abnormal transaction information of the supervision mechanism according to the abnormal transaction information.
Or,
and the operation module is also used for responding to a second input of the target rule operated by the user to obtain abnormal transaction information.
And the sending module is also used for sending the abnormal transaction information to a target user who analyzes the abnormal transaction so that the target user can select and report the target abnormal transaction information of the supervision institution according to the abnormal transaction information.
The device in the embodiment of the application sends the obtained abnormal information to the target user analyzing the target abnormal transaction after running the target rule, so that the target user can select and report the target abnormal transaction information of the supervision mechanism according to the abnormal transaction information. The abnormal transaction information is directly sent to the target user without collecting and sorting related abnormal transaction information by oneself, and the abnormal transaction information can be directly selected and reported, so that the efficiency of monitoring abnormal transactions is improved.
In some embodiments, to improve the batching efficiency of rules for indicating anomalous transactions, the run module may include:
and the acquisition unit is used for acquiring target transaction information associated with the target index from a first preset position according to the preset time period and the associated information of the target index in the target rule.
And the screening unit is used for screening first target transaction information meeting the target rule from the target transaction information.
The determining unit is used for determining the first target transaction information as the abnormal transaction information.
According to the device in the embodiment of the application, after the target rule is operated, the target transaction information related to the target index is obtained from the first preset position according to the related information of the target index in the target rule, and the abnormal transaction information meeting the target rule is screened from the target transaction information. The target transaction information is transaction information processed according to the target indexes, a large amount of transaction information does not need to be captured from a database for processing, when the target rules are more than one, screening can be carried out from the associated target transaction information, the sharing of the target transaction information is realized, and the batch running efficiency of the target rules is improved.
In some embodiments, to improve the accuracy of the rules indicating anomalous transactions, the information storage device 600 may further include:
and the screening module is used for screening the abnormal transaction information to be compared, which meets the target rule, from preset desensitization transaction information and/or simulation transaction information.
And the comparison module is used for comparing the abnormal transaction information to be compared with preset abnormal transaction information to obtain a comparison result.
And the determining module is used for determining the target rule as a rule for indicating abnormal transaction when the comparison result meets a first preset condition.
In the device in the embodiment of the application, after preset desensitization transaction information and/or simulated transaction information is screened through a target rule, the screened abnormal transaction information to be compared is compared with the preset abnormal transaction information, and when a comparison result meets a first preset condition, the target rule is determined as a rule for indicating abnormal transactions. The target rule is evaluated and verified through the preset desensitization transaction information and/or the simulation transaction information and the preset abnormal transaction information, and the target rule is used as a rule for indicating abnormal transactions when the evaluation and verification result meets the preset condition, so that the accuracy of the rule for indicating abnormal transactions is improved.
In some embodiments, to improve the accuracy of the rule hit exception transaction, the information storage device 600 may further include:
the storage module 650 is further configured to store the target abnormal transaction information in a fourth preset location.
And the editing module is also used for responding to a third input of editing the first index in the first preset position by a user according to the information stored in the fourth preset position, and editing the first index in the first preset position.
According to the device, the target abnormal transaction information is stored in the fourth preset position, so that the user can conveniently perform further optimization editing on the index according to the information including the target abnormal transaction information stored in the fourth preset position, a more accurate rule is generated based on the index after optimization editing, and the accuracy of the abnormal transaction hit by the rule is improved.
In some embodiments, in order to improve the management efficiency of the rules, the indexes, and the like, the information storage apparatus 600 may further include:
the management module is used for responding to a fifth input of a user for managing a target object in at least one of the first preset position, the second preset position, the third preset position and the fourth preset position, and managing the target object.
According to the device in the embodiment of the application, a user can comprehensively manage any object stored in the first preset position, the second preset position, the third preset position and the fourth preset position, and the management efficiency of rules, indexes and the like is improved.
Furthermore, in conjunction with the information storage method in the above embodiments, as shown in fig. 7, the embodiments of the present application may provide an information storage device, which may include a processor 710 and a memory 720 storing computer program instructions.
Specifically, the processor 710 may include a Central Processing Unit (CPU), or an Application Specific Integrated Circuit (ASIC), or may be configured to implement one or more integrated circuits of the embodiments of the present application.
Memory 720 may include a mass storage for data or instructions. By way of example, and not limitation, memory 720 may include a Hard Disk Drive (HDD), a floppy disk drive, flash memory, an optical disk, a magneto-optical disk, a tape, or a Universal Serial Bus (USB) drive or a combination of two or more of these. Memory 720 may include removable or non-removable (or fixed) media, where appropriate. Memory 720 may be internal or external to the integrated gateway disaster recovery device, where appropriate. In a particular embodiment, the memory 720 is non-volatile solid-state memory. In a particular embodiment, memory 720 includes Read Only Memory (ROM). Where appropriate, the ROM may be mask-programmed ROM, Programmable ROM (PROM), Erasable PROM (EPROM), Electrically Erasable PROM (EEPROM), Electrically Alterable ROM (EAROM), or flash memory or a combination of two or more of these.
The processor 710 may implement any of the information storage methods in the above embodiments by reading and executing computer program instructions stored in the memory 720.
In one example, the electronic device may also include a communication interface 730 and a bus 740. As shown in fig. 7, the processor 710, the memory 720 and the communication interface 730 are connected via a bus 740 to complete communication therebetween.
The communication interface 730 is mainly used for implementing communication between modules, devices, units and/or devices in the embodiments of the present application.
The bus 740 includes hardware, software, or both to couple the components of the electronic device to each other. By way of example, and not limitation, a bus may include an Accelerated Graphics Port (AGP) or other graphics bus, an Enhanced Industry Standard Architecture (EISA) bus, a Front Side Bus (FSB), a Hypertransport (HT) interconnect, an Industry Standard Architecture (ISA) bus, an infiniband interconnect, a Low Pin Count (LPC) bus, a memory bus, a Micro Channel Architecture (MCA) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a video electronics standards association local (VLB) bus, or other suitable bus or a combination of two or more of these. Bus 740 may include one or more buses, where appropriate. Although specific buses are described and shown in the embodiments of the present application, any suitable buses or interconnects are contemplated by the present application.
The information storage device, when executing the computer program instructions, implements the information storage method described in any of the above embodiments.
In addition, in combination with the information storage method, an embodiment of the present application may provide a computer storage medium, where computer program instructions are stored, and the computer program instructions, when executed by a processor, implement the information storage method according to any one of the embodiments.
It is to be understood that the present application is not limited to the particular arrangements and instrumentality described above and shown in the attached drawings. A detailed description of known methods is omitted herein for the sake of brevity. In the above embodiments, several specific steps are described and shown as examples. However, the method processes of the present application are not limited to the specific steps described and illustrated, and those skilled in the art can make various changes, modifications and additions, or change the order between the steps, after comprehending the spirit of the present application.
The functional blocks shown in the above-described structural block diagrams may be implemented as hardware, software, firmware, or a combination thereof. When implemented in hardware, it may be, for example, an electronic circuit, an Application Specific Integrated Circuit (ASIC), suitable firmware, plug-in, function card, or the like. When implemented in software, the elements of the present application are the programs or code segments used to perform the required tasks. The program or code segments may be stored in a machine-readable medium or transmitted by a data signal carried in a carrier wave over a transmission medium or a communication link. A "machine-readable medium" may include any medium that can store or transfer information. Examples of a machine-readable medium include electronic circuits, semiconductor memory devices, ROM, flash memory, Erasable ROM (EROM), floppy disks, CD-ROMs, optical disks, hard disks, fiber optic media, Radio Frequency (RF) links, and so forth. The code segments may be downloaded via computer networks such as the internet, intranets, etc.
It should also be noted that the exemplary embodiments mentioned in this application describe some methods or systems based on a series of steps or devices. However, the present application is not limited to the order of the above steps, that is, the steps may be performed in the order mentioned in the embodiments, may be performed in an order different from the order in the embodiments, or may be performed at the same time.
Aspects of the present disclosure are described above with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the disclosure. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, enable the implementation of the functions/acts specified in the flowchart and/or block diagram block or blocks. Such a processor may be, but is not limited to, a general purpose processor, a special purpose processor, an application specific processor, or a field programmable logic circuit. It will also be understood that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based computer instructions which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
As described above, only the specific embodiments of the present application are provided, and it can be clearly understood by those skilled in the art that, for convenience and simplicity of description, the specific working processes of the system, the module and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again. It should be understood that the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive various equivalent modifications or substitutions within the technical scope of the present application, and these modifications or substitutions should be covered within the scope of the present application.

Claims (11)

1. An information storage method, comprising:
collecting first transaction information of a user;
extracting second transaction information associated with a preset index from the transaction information according to the preset index for indicating abnormal transaction, wherein the preset index is stored in a first preset position;
according to the preset index, the second transaction information is subjected to summary processing to obtain processed third transaction information;
associating the third transaction information with a preset index to obtain associated information of the third transaction information and the preset index;
and storing the associated information and the third transaction information in the first preset position.
2. The method of claim 1, wherein after storing the association information and the third transaction information at a first preset location, the method further comprises:
displaying a visual interface for editing and indicating abnormal transaction rules, wherein the visual interface comprises an operation relation symbol set and an index set corresponding to the preset index, and the operation relation symbol is stored in a second preset position;
responding to a first input of a user for editing a target operation relation symbol and a target index, and displaying the edited target operation relation symbol and the edited target index on the visual interface;
generating a target rule indicating target abnormal transaction according to the edited target operation relation symbol and the target index;
and storing the target rule at a third preset position.
3. The method of claim 2, wherein after storing the target rule in a third preset location, the method further comprises:
running the target rule according to a preset time period to obtain abnormal transaction information;
sending the abnormal transaction information to a target user who analyzes the abnormal transaction so that the target user can select and report the target abnormal transaction information of a supervision mechanism according to the abnormal transaction information;
or,
responding to a second input of the user for operating the target rule, and obtaining abnormal transaction information;
and sending the abnormal transaction information to a target user who analyzes the abnormal transaction, so that the target user selects and reports the target abnormal transaction information of a supervision mechanism according to the abnormal transaction information.
4. The method according to claim 3, wherein the operating the target rule according to a preset time period to obtain abnormal transaction information specifically includes:
acquiring target transaction information associated with the target index from a first preset position according to the preset time period and the associated information of the target index in the target rule;
screening first target transaction information meeting the target rule from the target transaction information;
and determining the first target transaction information as the abnormal transaction information.
5. The method of claim 2, wherein after storing the target rule in a third predetermined location, the method further comprises:
screening abnormal transaction information to be compared, which meets the target rule, from preset desensitization transaction information and/or simulated transaction information;
comparing the abnormal transaction information to be compared with preset abnormal transaction information to obtain a comparison result;
and when the comparison result meets a first preset condition, determining the target rule as a rule for indicating abnormal transaction.
6. The method of claim 3, wherein after sending the abnormal transaction information to a target user analyzing the target abnormal transaction, so that the target user selects target abnormal transaction information of a reporting administration according to the abnormal transaction information, the method further comprises:
storing the target exception transaction information in a fourth preset location;
and responding to a third input of editing the first index in the first preset position by a user according to the information stored in the fourth preset position, and editing the first index in the first preset position.
7. The method of any one of claims 1-6, further comprising:
and responding to a fifth input of the user for managing the target object in at least one of the first preset position, the second preset position, the third preset position and the fourth preset position, and managing the target object.
8. An information storage apparatus, characterized in that the apparatus comprises:
the acquisition module is used for acquiring first transaction information of a user;
the extracting module is used for extracting second transaction information associated with a preset index from the transaction information according to the preset index for indicating abnormal transaction, wherein the preset index is stored in a first preset position;
the processing module is used for summarizing the second transaction information according to the preset index to obtain processed third transaction information;
the association module is used for associating the third transaction information with a preset index to obtain associated information of the third transaction information and the preset index;
and the storage module is used for storing the association information and the third transaction information in the first preset position.
9. An information storage device, the device comprising: a processor and a memory storing computer program instructions;
the processor, when executing the computer program instructions, implements the method of any of claims 1-7.
10. A computer storage medium having computer program instructions stored thereon which, when executed by a processor, implement the method of any one of claims 1-7.
11. A computer program product, wherein instructions in the computer program product, when executed by a processor of an electronic device, cause the electronic device to perform the method of any of claims 1-7.
CN202210319677.6A 2022-03-29 2022-03-29 Information storage method, apparatus, device, medium, and program product Pending CN114782177A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116127401A (en) * 2023-04-20 2023-05-16 西南石油大学 Data authority management and control method and system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116127401A (en) * 2023-04-20 2023-05-16 西南石油大学 Data authority management and control method and system
CN116127401B (en) * 2023-04-20 2023-06-16 西南石油大学 Data authority management and control method and system

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