TW202314609A - Fraud detection device, foreigner employment system, program, and method for detecting illicit labor by foreign worker - Google Patents

Abstract

The purpose of the present invention is to provide technology for facilitating the detection of illicit labor between foreign workers and host companies. This fraud detection device comprises: a storage unit for storing information specifying the results of individual companies in a predetermined aggregation period and information specifying the salaries paid to foreign workers in the companies; a withdrawal increase specifying unit for acquiring a history of withdrawals from an account held by an individual foreign worker at a financial institution; a labor shortage determination unit that determines a labor shortage when the actual salary payments relating to results are less than a predetermined first reference value; and a fraud detection unit that employs the history of withdrawals for an individual foreign worker in a company, outputs information indicating a labor shortage when the degree of correlation between an amount of compensation corresponding to the labor shortage of the company and the total decrease in the withdrawal amount during a labor shortage state with respect to the withdrawal amount when not in the labor shortage state is equal to or less than a second reference value, and outputs information indicating a possibility of illicit payment when the degree of correlation is greater than the second reference value.

Description

Improper behavior detection device, foreign employment system, program, and detection method of improper labor of foreign employees

The present invention relates to a detection device for misconduct, a foreign employment system, a program, and a detection method for improper labor of foreign employees.

In recent years, the number of foreign workers working in Japan has been increasing year by year.

Patent Document 1 describes a technique for making loans within the range of unpaid wages for completed labor. [Prior Art Literature] [Patent Document]

Patent Document 1 JP-A-2004-253010

[Problem to be solved by the invention] The technology described in Patent Document 1 is a technology for cashing out legal labor at an early stage, and does not actively provide a solution to improper labor. For example, due to the restrictions on the type of work or working hours due to the residence status of foreign employees, improper labor often occurs, and wages are improperly paid in non-salary titles different from the attendance records, or wages are paid by hand to avoid inspections, etc. With regard to such improper labor, there have been cases where the improper behavior was discovered from the abnormally large balance in the account when leaving the country after the employment period ended, and it may even be too late.

In view of the above-mentioned problems, the research of the present invention is carried out with the aim of providing a technique for easily discovering improper labor between a foreign employee and an employing company. [means to solve the problem]

The present application includes several means to solve the above problems, for example as follows. In order to solve the above problems, one of the types of misconduct detection devices of the present invention is characterized as follows: it is equipped with a memory unit, which is to store the achievement information of each specified enterprise in the specified statistical period, and the specific aforementioned enterprises to The salary payment amount information of foreign employees is memorized; there is an expenditure increase specific department, which is to obtain the expenditure details from the personal financial institution account of the above-mentioned foreign employees; there is a labor shortage judgment department, which is for the above-mentioned salary payment related to the above-mentioned results If the actual figure of the amount is lower than the specified first benchmark value, it will be judged as a shortage of labor force; the misconduct detection department is equipped with the aforementioned expenditure details of the aforementioned foreign employees who use the enterprise, since they are not in the aforementioned labor shortage state In terms of the expenditure amount of the enterprise, analyze the degree of correlation between the total reduction of the aforementioned expenditure amount and the equivalent amount corresponding to the shortage of labor force of the aforementioned enterprise in the state of labor shortage. If the degree of the aforementioned correlation relationship is lower than that of If the aforementioned first benchmark value is different from the second benchmark value, then the output will be information on labor shortage, and if the degree of the aforementioned correlation is higher than the aforementioned second benchmark value, then the output will be information on the possibility of improper distribution.

In addition, in the above-mentioned misbehavior detection device, a labor productivity specific department may also be provided to use the aforementioned salary payment amount and the actual value of the aforementioned achievements of each of the aforementioned enterprises within a specified period to calculate the aforementioned first reference value.

In addition, in the above-mentioned misconduct detection device, the above-mentioned memory unit has memorized the specified information of the above-mentioned enterprise type, and a labor productivity specific portion can be prepared to use the above-mentioned The amount of salary paid and the actual value of the aforementioned results shall be used to calculate the aforementioned first benchmark value.

In addition, in the above-mentioned misconduct detection device, a temporary income detection unit can also be equipped to obtain the details of the income of the financial institution account of the above-mentioned foreign employee. When receiving payment, the above-mentioned misconduct detection unit may output information to the effect that there is a possibility of improper payment.

In addition, in the above-mentioned misconduct detection device, if there is non-salary income in the personal account of the aforementioned foreign employee who is in a state of labor shortage, and the actual reduction of the aforementioned salary payment amount of the aforementioned enterprise is equivalent to the non-salary income For the amount of money, the above-mentioned misconduct detection unit can output information that there is a possibility of improper distribution.

In addition, in the above-mentioned misconduct detection device, if the decrease in the above-mentioned expenditure in the salary of the above-mentioned foreign employee is higher than the prescribed third standard value, the above-mentioned misconduct detection unit can output the gist that there is a possibility of improper payment Sexual Information.

In addition, in order to solve the above-mentioned problems, it relates to another type of foreign employment support system of the present invention, which is characterized as follows: the foreign employment support system has a misbehavior detection device, and an employing enterprise device connected to the aforementioned misconduct detection device in a communicable manner and The financial processing device, the above-mentioned employing company device is equipped with a memory unit, which stores the achievement information of the specified company itself in the specified statistical period, and the salary payment amount information of the specified company itself to foreign employees, and prepares it There is an information providing department that responds to the request of the aforementioned misconduct detection device and provides information on the aforementioned results and the aforementioned salary payment amount; The organization requests and obtains transaction details to specify the transaction details of the personal account of the aforementioned foreign employee; the aforementioned misbehavior detection device is equipped with a labor productivity specific department to request the aforementioned results and the aforementioned salary payment information from the aforementioned employing company , equipped with an expenditure increase specifying department, which requests the aforementioned financial processing device for the expenditure details of the personal financial institution account of the aforementioned foreign employee, and equipped with a labor shortage determination unit, if the actual figure of the aforementioned salary payment related to the aforementioned results is lower than the specified When the first benchmark value is determined to be insufficient labor force, the Misbehavior Inspection Department is equipped to use the aforementioned expenditure details of the aforementioned individual foreign employees of the aforementioned employing company to observe from the amount of expenditure that is not in the aforementioned labor shortage state. In the state of shortage of labor force mentioned above, the total amount of reduction in the amount of expenditure mentioned above, and the equivalent amount corresponding to the shortage of labor force of the aforementioned enterprise, and analyze the degree of the correlation relationship, if the degree of the correlation relationship mentioned above is lower than the first benchmark value mentioned above When the second benchmark value is used, the output will be information on labor shortage. If the degree of the aforementioned correlation is higher than the second benchmark value, the output will be information on the possibility of improper distribution.

In addition, in order to solve the above-mentioned problems, a program related to another type of the present invention is characterized as follows: it is a program for enabling a computer to function as a fraudulent behavior detection device, and the aforementioned fraudulent behavior detection device functions as a memory unit and a processing unit. The above-mentioned memory unit executes the memory function, and remembers the achievement information of each specified enterprise in the specified statistical period, as well as the specified above-mentioned enterprise’s salary payment information for foreign employees; the above-mentioned processing section executes the specific steps of expenditure increase In this case, when the expenditure details are obtained from the personal financial institution account of the above-mentioned foreign employee, and the actual figure of the above-mentioned salary payment related to the above-mentioned achievements is lower than the prescribed first benchmark value during the implementation of the labor shortage determination step, it is determined to be a labor force. Insufficient, when performing the misconduct detection steps, use the above-mentioned expenditure details of the above-mentioned foreign employees of the enterprise to observe from the expenditure amount that is not in the aforementioned labor shortage state, and for the aforementioned labor force shortage state, the reduction of the aforementioned expenditure amount The total amount, and the equivalent amount corresponding to the insufficient labor force of the aforementioned enterprises, analyze the degree of the correlation relationship, if the degree of the aforementioned correlation relationship is lower than the second benchmark value different from the aforementioned first benchmark value, the output gist is labor shortage If the degree of the above-mentioned correlation relationship is higher than the above-mentioned second reference value, the main point of the output is information that has the possibility of improper distribution.

In addition, in order to solve the above-mentioned problems, it relates to another type of improper labor detection method for foreign employees of the present invention, which is characterized as follows: it is a method for detecting improper labor of foreign employees through an improper behavior detection device, and the above-mentioned improper behavior detection device is equipped with The memory department is to memorize the achievement information of each specified enterprise in the specified statistical period, as well as the salary payment amount information of the specified aforementioned enterprises to foreign employees; when the aforementioned processing section implements the specific steps of expenditure increase, Obtaining the expenditure details from the personal financial institution account of the above-mentioned foreign employees, and implementing the labor shortage judgment step, if the actual figure of the aforementioned salary payment related to the aforementioned results is lower than the first standard value specified, it will be judged as a labor shortage and implemented. In the detection of misbehavior, use the above-mentioned expenditure details of the above-mentioned foreign employees of the enterprise to observe the expenditures that are not in the aforementioned labor shortage situation. For the aforementioned labor shortage situation, the total reduction in the aforementioned expenditures is as follows: As well as the equivalent amount corresponding to the shortage of labor force of the aforementioned enterprises, analyze the degree of the correlation relationship, if the degree of the aforementioned correlation relationship is lower than the second benchmark value different from the aforementioned first benchmark value, then the main point of the output is labor shortage information, If the degree of the above-mentioned correlation is higher than the above-mentioned second reference value, then the main point of the output is the information that there is a possibility of improper distribution. [Invention effect]

Through the technology provided by the present invention, improper labor between foreign employees and employing enterprises can be detected early.

Through the description of the following implementation types, the problems, components and effects other than the above are clarified.

Foreign nationals are obliged to work in Japan, and must work in accordance with the regulations of various statuses of residence, such as study abroad, technical intern training, or specific skills. Part of the status of residence requires not only foreign workers to meet the prescribed standards in advance, but also support organizations such as support organizations or supervisory agencies or employers that provide life support. For example: whether the business is carried out correctly, whether the labor conditions violate laws such as the Labor Standards Act, whether the so-called 36 agreements and other standards are complied with, and whether the prescribed audit standards are met, etc., and whether there are matters that support organizations or employers should manage to maintain the status of foreign workers. employment.

For example: Due to the restrictions on employment in accordance with the regulations of the status of residence, there may be foreign employees who want to work beyond the restrictions, break away from the management mechanism of attendance and wages, and engage in improper labor. On the other hand, there are also employers that improperly allow foreign employees to work long hours without paying equivalent wages, or reduce the amount of wages paid. It is necessary to correct such unfair labor and equivalent exchange.

Hereinafter, an example of an embodiment of the present invention will be described based on the drawings. Figure 1 is a schematic diagram of the functional blocks of the foreign employment support system. Foreign Employment Support System 1 is mainly responsible for employment support for foreign workers. In the foreign employment support system 1 , the fraud detection device 100 , the employing company device 200 , the financial processing device 300 , and the electronic money management device 400 are communicably connected through the network N. Furthermore, in FIG. 1 , one of the following devices is connected to one misconduct detection device 100 : the employing company device 200 , the financial processing device 300 , and the electronic money management device 400 , and each device included in the foreign employment support system 1 The quantity is not limited to the example shown in FIG. 1 .

The misconduct detection device 100 is an information processing device such as a server computer or a PC (Personal Computer). For example, the foreign employment management support service provider adopting the foreign employment support system 1 uses this device. As an example, the operator positions the misconduct detection device 100 as an accessible cloud server through the network N, and develops the misconduct detection service as a cloud service.

The employment enterprise device 200, the financial processing device 300, and the electronic money management device 400 are information processing devices such as PCs, smart phones, PDA (Personal Digital Assistant), notebook computers, or tablet terminals.

The employing enterprise device 200 is a device used by an enterprise employing foreign workers. Furthermore, when the supporting organization is also an employing company, the employing company device 200 also functions as a device used by the supporting organization. Incidentally, the employing enterprise device 200 may also be called a manager device. In other words, supporting organizations and employing companies can also be called managers.

The financial processing device 300 is a device that performs various transaction processing for accounts of financial institutions such as banks. For example, the financial processing device 300 provides an online banking interface, and performs transfer of funds between accounts as transaction processing. Alternatively, the financial processing device 300 can also use an online banking interface (for example: API (Application Programming Interface), RPA (Robotic Process Automation), etc.) provided by financial institutions, etc., when there is a request from the misconduct detection device 100 , that is, inquire about account matters or request processing from financial institutions, etc.

The electronic money management device 400 is a device that performs various transaction processing for accounts such as electronic money. For example, the electronic money management device 400 provides a cashless payment interface, and executes payment from accounts, receipts from financial institution accounts, etc. as transaction processing. Alternatively, the electronic money management device 400 can also use the payment interface (for example: API, RPA, etc.) provided by the cashless payment provider, etc., and when there is a request from the misconduct detection device 100, it will contact the cashless payment provider or the like. Inquire about your account or request processing. In addition, regarding electronic virtual currency having the same exchange value as currency, the electronic currency management device 400 includes devices and systems related to its management and payment.

The fraud detection device 100 includes a processing unit 110 , a storage unit 130 , an input unit 150 , an output unit 160 and a communication unit 170 . The processing unit 110 controls the fraud detection device 100 as a whole. The storage unit 130 stores information required for processing by the processing unit 110 . The task accepted by the input unit 150 is to input information to the misconduct detection device 100 from the input device connected through the input IF described later. The task performed by the output unit 160 is to output the information stored in the misbehavior device 100 from the output device connected through the output IF described later. The communication unit 170 centrally conducts and employs the enterprise device 200, the financial processing device 300, and the electronic money management device 400 to transmit and receive information.

The processing unit 110 includes a labor productivity specifying unit 111, a fixed income and expenditure specifying unit 112, a labor shortage determining unit 113, a temporary income detecting unit 114, an insufficient labor equivalent calculating unit 115, an expenditure increase specifying unit 116, and a misconduct detecting unit 117.

Labor Productivity Designation Department 111 specifies the labor productivity of the employing enterprises that employ foreign workers. As a specific example, the Labor Productivity Designation Department 111 specifies the labor productivity based on the ratio of the turnover or results produced by the employing companies employing foreign employees to the personnel costs constituting their capital. Furthermore, the definition of output is not limited to the business types or formats of some employing enterprises, and may also refer to products provided to customers, such as the number of electronic files, or video data, software program codes, etc.

Specific Fixed Income and Expenditure Section 112 refers to the fixed income and expenditure of specified foreign employees. Specifically, the Fixed Income and Expenditure Designation Department 112 specifies the fixed income and expenditure of foreign employees who use their bank accounts or electronic money within a specified period of several months after entering the country. It is generally believed that due to the payment of various initial fees shortly after entering the country, there are usually more sudden income and expenditure, so the stable income and expenditure cycle can be observed after a specified period of time after entering the country. Depending on individual circumstances, the fixed income and expenditure specifying unit 112 specifies the fixed income and expenditure by using the bank account or the usage details of electronic money for a period of stable income and expenditure for several months.

The labor shortage judging unit 113 judges whether the employing company has a labor shortage. Specifically, the labor shortage determination unit 113 calculates the labor productivity of the employing company for a predetermined period, compares it with the normal period labor productivity (baseline) specified by the labor productivity specification unit 111, and judges whether there is a shortage of labor (the total labor force of employees) time is unnaturally short).

The Temporary Income Checking Section 114 is to check whether the foreign employees have any income in the name of non-salary. Specifically, the temporary income detection unit 114 refers to the foreign employee's bank account or the details of the income in electronic money for a predetermined period, and detects income that is not from the salary of the employing company.

Insufficient labor equivalent calculation unit 115 converts the insufficient part into labor equivalent when the labor of the employing company is insufficient. Specifically, the insufficient labor equivalent calculation unit 115 calculates the insufficient part of the labor cost required for the output of the employing enterprise based on the result of multiplying the labor time by the employee's time unit price.

The expenditure increase specifying section 116 specifies the increase or decrease of the expenditure of foreign employees within a predetermined period. Specifically, the expenditure increase specifying unit 116 calculates the expenditure amount of the employee's bank account or electronic money for a predetermined period, compares it with the normal period expenditure (baseline) specified by the fixed income and expenditure specifying section 112, and determines the expenditure amount Whether there is an increase or decrease (whether the expenditure has increased unnaturally).

The misconduct detection unit 117 is to detect the situation that improper labor equivalent is paid in the name of non-wages. Specifically, when the employing company has a shortage of labor force and the expenditure of the employees decreases, if the correlation exceeds the prescribed limit, the misconduct detection unit 117 will detect such misconduct. That is, when it can be inferred that cash is given to employees in the name of non-salary, which reduces the nominal amount of salary paid to bank accounts, etc., and reduces the need for employees to pay out of bank accounts, etc. due to the use of cash, it is inappropriate The behavior detection unit 117 determines that there is a possibility of improper labor. In addition, if misconduct is detected, the misconduct detection unit 117 will report the possibility of labor shortage or improper labor to the employing company, support organization, or related government administrative agency (eg: Ministry of Health, Labor and Welfare, Ministry of Taxation, Labor Standards Inspection Office) Sexual warning messages.

The memory unit 130 stores information 131 of employing companies and information 132 of employees.

Figure 2 is a schematic diagram of the data structure of employment enterprise information. Employing company information 131 is information related to hiring companies and support organizations, and the displayed content includes information for a specific company and e-mail information. Employing company information 131 includes information such as company code, company name, company division, business type, and communication office. The enterprise code is identification information used to identify the employing enterprise and supporting organization. The company name is information indicating the name of the employing company and supporting organization.

Business classification is information showing the classification of the employing company. According to the specified classification, define the possible value of enterprise classification. The industry type is to display the industry type information of the enterprise. Type of business refers to information specifying the field of employment, such as the business field of the employing company that employs foreign workers. Correspondence office is to display the information of the correspondence office for contacting the manager of the employing enterprise. As an example, the Communication Service is an e-mail that foreign workers can send and receive by themselves.

Figure 3 is a schematic diagram of the data structure of the employee information. Employer information 132 includes registered personal information about foreign employees. For example, the employee information 132 includes information such as the employing company, status of residence, and salary remittance account related to the foreign employee.

For example, when registering an employee, the employee information 132 is generated. For example: In the employee information 132, the following information is added to the employee ID: name of the employee, status of residence, support organization code, employer code, employee number, nationality code, gender, date of birth, address, faith, communication Office, workplace location code, date of entry, date of arrival, total number of days of special leave, salary amount, resignation date, resignation division, return date, qualifications held, salary system division, salary remittance account, etc.

Employer ID is identification information used to identify foreign workers. The name of the employee is the name of the foreign employee. The status of residence is the information showing the status of residence of foreign workers. The supporting organization code is identification information for specifying the supporting organization for foreign workers. The employing enterprise code is identification information for specifying the employing enterprise that employs foreign workers. The supporting organization code and the employing enterprise code correspond to the enterprise code in the employing enterprise information 131.

The employee number is the number used to identify foreign employees in the employing enterprise. The nationality code is information on the nationality of a specific foreign employee. Gender is the information showing the gender of the foreign employee. The date of birth is the information showing the date of birth of the foreign employee. The address is the information showing the residence area of the foreign employee. Beliefs are information about the beliefs of specific foreign employees. The Communication Office is to display the information of the Foreign Employer Communication Office. For example: the communication office is an e-mail that foreign employees can send and receive by themselves.

The location code of the place of work is the location information of the employer of the specific foreign employee. The date of entry is information indicating the date of entry of the foreign employee. The date of entry to employment is the information showing the period from when the foreign employee started employment to the employing company. The total number of days of special leave is the information showing the total number of days of special leave that foreign employees can obtain during the specified period. The salary amount is the salary information stipulated in the employment contract signed between the foreign employee and the employing company.

The date of entry is information indicating the end of employment of the foreign employee. The resignation area is the information showing the reason for the foreign employee's resignation. The date of return to the country is the information indicating the time when the foreign employee returned to the country. Qualifications are information on qualifications held by specific foreign workers. The salary system division is to display the salary system information of foreign employees. The so-called salary system, taking salary as an example, refers to the classification of hourly salary system, daily salary system or monthly salary system. The salary remittance account is the information showing the bank account or electronic money account used to remit the salary of foreign employees.

The employing company device 200 includes a processing unit 210 , a memory unit 230 , an input unit 240 , an output unit 250 , and a communication unit 260 . The financial processing device 300 includes a processing unit 310 , a storage unit 330 , an input unit 340 , an output unit 350 , and a communication unit 360 . The electronic money management device 400 includes a processing unit 410 , a storage unit 430 , an input unit 440 , an output unit 450 , and a communication unit 460 .

The processing unit 210 controls the entire employing company device 200 in a comprehensive manner. The storage unit 230 stores electronic data possessed by the employing enterprise device 200 . The processing unit 310 controls the financial processing device 300 as a whole. The storage unit 330 stores electronic data possessed by the financial processing device 300 . The processing unit 410 controls the electronic money management device 400 as a whole. The storage unit 430 stores electronic data contained in the electronic money management device 400 . The input unit 240/340/440 performs the same processing as the input unit 150; the output unit 250/350/450 performs the same processing as the output unit 160; the communication unit 260/360/460 performs the same processing as the communication unit 170 Same treatment.

The processing unit 210 of the employing enterprise device 200 is provided with an information providing unit 211 . The information providing unit 211 provides various information stored in the memory unit 230 according to the request accepted by the input unit 240 or the communication unit 260 .

The memory unit 230 includes performance information 231 , attendance information 232 and salary distribution information 233 .

Figure 4 is a schematic diagram of the data structure of performance information. The performance information 231 includes the performance of the employing company, for example, the sales volume or POS (Point Of Sales) information during a specified period, or the actual production performance information.

The enterprise code is identification information used to specify the employing enterprise that employs foreign workers. The department code is identification information used to specify the business department of the employing company where the foreign employee is employed. The statistical period refers to the information of the period of specific statistical results. Achievements are information that specifies the quantity of achievements linked to performance. The units for using the results vary according to the type of business of the employing enterprise. For example: the measurement results of various index values such as turnover, quantity of manufactured products, import weight, and moving distance.

Figure 5 is a schematic diagram of the data structure of attendance information. Attendance information 232 is information related to the working status of the foreign employees who are employed by the employing company, and the registered information is the actual status information of the imported foreign employees.

In the attendance information 232, for the employee ID, the correlation of the following information is added: year, month, day, working hours, overtime hours, number of times of being late, and number of days of special leave.

Employer ID is identification information used to identify foreign workers. The year, month, and day are information showing the target period of the attendance information 232 recording. Working hours is the information showing the working hours of foreign employees during the target period. Overtime hours are information showing the overtime hours of foreign employees during the target period. The number of times of being late is the information showing the number of times of foreign workers being late in the target period. The number of days of special leave taken is the information showing the number of days of special leave taken by foreign employees during the target period.

Figure 6 is a schematic diagram of the data structure of salary distribution information. Salary distribution information 233 is information related to the actual figures of legally issued labor-equivalent wages to employees of the employing company. In the salary payment information 233 , the following information is attached to the employee ID: date of payment, target period, salary payment amount, working hours, and various allowances.

Employer ID is identification information used to identify foreign workers. The release date is the date information showing the salary paid. The target period is the information indicating the labor target period constituting the salary payment target. The salary payment amount refers to the amount of salary paid (before tax). Working hours is the information showing the working hours of foreign employees during the target period. Various allowances are to display the information of various allowances (such as hazard pay, qualification allowance, etc.) of foreign employees during the target period.

The processing unit 310 of the financial processing device 300 includes an account information providing unit 311 . The account information providing unit 311 provides various information stored in the memory unit 330 or various information obtained by using the financial institution's API or RPA according to the request received by the input unit 340 or the communication unit 360 .

The storage unit 330 includes transaction detail information 331 . The transaction detailed information 331 is for each account, which records detailed information such as its balance or transaction content, transaction date and time, and transaction amount.

Figure 7 is a schematic diagram of the data structure of transaction detail information. In the transaction detailed information 331, the account number is provided with the following information: balance, opening date, transaction date and time, transaction category, and amount.

The account number is identification information for an account of a specific financial institution (for example: ordinary deposit account of a bank). Balance is the information showing the account balance. The date of opening is the date information of specific account opening. The date and time of the transaction, the classification of the transaction, and the amount correspond to each transaction and are managed. They are specific content information including the date and time of the transaction and the transaction amount. For example: If there is an income remitted from another account on a certain day, the transaction will be recorded as "remittance" and the amount will be recorded as the amount of the income as the transaction details.

The processing unit 410 of the electronic money management device 400 includes an account information providing unit 411 . The account information providing unit 411 performs the same operations as the account information providing unit 311 described above. That is, the account information providing unit 411 provides various information stored in the memory unit 430 or various information obtained by using the cashless payment provider's API or RPA according to the request received by the input unit 440 or the communication unit 460 .

The storage unit 430 includes transaction detail information 431 . Transaction detailed information 431 is for each electronic money account, which records detailed information such as balance or transaction content, transaction date and time, and transaction amount.

Since the data structure of the transaction detail information 431 is almost the same as that of the transaction detail information 331 shown in FIG. 7 , part of the description is omitted. The account number of the transaction detailed information 431 is identification information, and is used for an account (for example, an electronic money account) opened by a specific electronic money payment company. Balance is the information showing the account balance. The date of opening is the date information of specific account opening. The date and time of the transaction, the classification of the transaction, and the amount correspond to each transaction and are managed. They are specific content information including the date and time of the transaction and the transaction amount. For example: if there is a disbursement transferred to another account on a certain day, the transaction will be recorded as "payment" and the amount will be recorded as the disbursed amount as the transaction details.

FIG. 8 is a schematic diagram of the hardware composition of the misconduct detection device 100 . The misbehavior detection device 100 is equipped with a calculation device 11, a memory 12, an external memory device 13, an input IF (Interface) 14, an output IF 15, a communication IF 16, and a storage medium drive device 17, and each component is connected through a bus.

The calculation device 11 is a calculation device such as a CPU (Central Processing Unit), and executes processing according to a program recorded in the memory 12 or the external memory device 13 . In the misbehavior detection device 100 , the processing is performed by the calculation device 11 that operates according to the program read from the memory 12 or the external memory device 13 . The processing unit 110 executes programs through the calculation device 11 to realize various functions.

The memory 12 is a memory device such as RAM (Random Access Memory) or a flash memory, and its function is a memory area for storing temporarily read programs or data. The external memory device 13 is a memory medium and memory medium that can be written and read out such as HDD (Hard Disk Drive) or CD-R (Compact Disc-Recordable), DVD-RAM (Digital Versatile Disk-Random Access Memory) drive, etc. The memory unit 130 realizes its function through the memory 12 or the external memory device 13 . Furthermore, the memory unit 130 can also realize its function through a memory device connected to the communication IF16.

The input IF14 is an interface for accepting input operations from the operator, and is connected with input devices such as a touch panel, keyboard, mouse, and microphone. The output IF15 is an interface for outputting information, and is used for output devices such as LCD (Liquid Crystal Display) built in the fraud detection device 100 .

The communication IF 16 is an interface for connecting the misconduct detection device 100 to other devices through the network N, and is connected to a communication device such as a LAN (Local Area Network) card. The storage medium drive device 17 is a device for outputting/inputting information from portable media 18 such as CD (Compact Disk) or DVD (Digital Versatile Disk).

In addition, each component of the fraud detection device 100 can be processed by one piece of hardware, or can be processed by multiple pieces of hardware. In addition, each component of the fraud detection device 100 can be processed by one program, or can be processed by multiple programs.

Since the hardware composition of the employing enterprise device 200, the financial processing device 300, and the electronic money management device 400 is the same as that of the fraud detection device 100, description thereof is omitted.

Fig. 9 is a schematic flowchart of baseline specific processing. For example, when the fraudulent behavior detection device 100 receives a request, the fraudulent behavior detection device 100 starts the process of this flowchart. Alternatively, after a predetermined period of time (for example, 3 months) has elapsed since the entry of the foreign worker, this process will be started periodically for the foreign worker.

First, the labor productivity specifying unit 111 specifies the baseline of personnel costs for each achievement of the company (step S001 ). Specifically, for each employing enterprise whose information is stored in the employing enterprise information 131, the labor productivity specifying department 111 uses the results (sales, profits, production volume, shipments, etc.) The cost of labor (personnel expenses or total labor time) is specified for a specified period including various days, and the results of each labor are specified according to the specified benchmark, and this is used as the baseline. For example: Labor Productivity Specific Department 111 may specify a statistical period, require the employing enterprise device 200 to provide information on results, salary payments or working hours, and divide the weekly turnover by the personnel expenses of the current week as a baseline (first Baseline value), or divide the monthly shipments by the total labor hours of the month as a baseline. Another example: the Labor Productivity Specific Department 111 can divide the turnover of each day by the personnel expenses of the day as a baseline, and can also divide the amount of software source code (number of lines) or the number of errors detected in the software testing process in each quarter by The working hours (working days, man-day) of the current season are used as the baseline.

Then, the fixed income and expenditure specifying part 112 sets the baseline for specifying financial institutions and electronic money accounts for each foreign employee (step S002 ). Specifically, for each foreign employee whose information is stored in the employee information 132, the fixed income and expenditure specific part 112 refers to a salary remittance account, a specific financial institution, and an electronic money account. Then, the fixed income and expenditure specifying unit 112 requests the financial processing device 300 and the electronic money management device 400 to provide the transaction details of each account, and obtains the average amount of the monthly expenditure for each employee, and uses it for specifying a benchmark.

The above is a schematic flowchart of the baseline specific treatment. Through the specific treatment of the baseline, the first benchmark value that becomes the baseline can be specified based on the actual figures, that is, the ratio of the results of each employing enterprise to the labor force, and the expenditure of each employee. Furthermore, it is also possible to use the actual value of the salary payment amount and performance of multiple enterprises belonging to the same industry within a specified period to calculate the ratio of the performance of each employing enterprise to the labor force as the first benchmark value. Through this method, the so-called "industry average" market can be specified. For example: the basis value of turnover per hour of labor hours in the "convenience store" industry can be calculated.

FIG. 10 is a schematic flowchart of labor shortage determination processing. For example, when the fraudulent behavior detection device 100 receives a request, the fraudulent behavior detection device 100 starts the process of this flowchart. Alternatively, start the process on a periodic basis, such as daily or weekly.

First, the labor shortage determination unit 113 specifies the personnel expenses (A) required for labor results in a predetermined period (step S101 ). Specifically, the labor shortage determination unit 113 specifies the number of labor results that have increased since the previous implementation, and specifies the labor force required to produce the amount of results, thereby specifying the personnel costs.

Then, the labor shortage determination unit 113 specifies the actual personnel expenses (B) for the period (step S102 ). Specifically, the labor shortage determination unit 113 specifies the increased personnel expenses since the previous implementation as the actual personnel expenses (B).

Then, the labor shortage determination unit 113 subtracts the labor cost (A) required for labor results from the actual labor cost (B), and judges whether the difference is a negative value (step S103 ). After deducting the labor cost (A) required for labor results from the actual labor cost (B), if the difference is non-negative (if "No" in step S103), the labor shortage determination unit 113 determines that it is not a labor shortage, The labor shortage determination process is completed.

After deducting the labor cost (A) required for labor results from the actual labor cost (B), if the difference is a negative value (if "Yes" in step S103), the labor shortage determination unit 113 determines that the labor force is abnormal ( Insufficient) (step S104). Then, the labor shortage determination unit 113 ends the labor shortage determination process.

The above is a schematic flowchart of labor shortage determination processing. Through the labor shortage determination process, the difference between the actual personnel expenses (labor) and the hypothetical personnel expenses (labor) can be used to determine whether the assumption of labor shortage is established. More specifically, if the actual personnel cost (B) is higher than the personnel cost (A) assumed by the results, it can be judged as non-labor shortage; otherwise, that is, when (B) is not higher than (A), It can be judged that the labor force is abnormal, that is, there is a shortage.

FIG. 11 is a schematic flow chart of misbehavior detection processing. For example, when the fraudulent behavior detection device 100 receives a request, the fraudulent behavior detection device 100 starts the process of this flowchart. Or, periodically (such as weekly or monthly, etc.), the ideal cycle is the same cycle as the salary payment (such as: 3 business days after the salary payment date, etc.), start this process.

First, the misconduct detection unit 117 judges whether or not it corresponds to an abnormal labor period (step S201 ). Specifically, the misconduct detection unit 117 determines whether or not there is abnormal (insufficient) labor force determined by the labor shortage determination process during the target period of misconduct detection (period since the previous execution).

If it is not determined that the labor force is abnormal (if "No" in step S201), the fraudulent behavior detection unit 117 judges that there is no fraudulent behavior (step S202). Then, the fraud detection unit 117 ends the fraud detection process.

If it is determined that the labor force is abnormal according to the labor shortage determination process (if it is "Yes" in step S201), the temporary income payment detection unit 114 then determines whether the foreign employees of the enterprise to be confirmed have non-salary income (step S201 S203). Specifically, for the bank account and electronic money account of the foreign employee of the company, the temporary income detection unit 114 requests the financial processing device 300 and the electronic money management device 400 to provide the transaction details of each account to the fixed income and expenditure specifying unit 112. Then, when there are income details other than salaries and bonuses, the temporary income detection unit 114 immediately determines that the foreign employees of the enterprise have non-salary income. It is necessary to detect whether there is such non-salary income in order to sell it on auction sites and other places for cash.

If there is non-salary income (if "No" in step S203), the misconduct detection unit 117 will assign a reason code and output a warning that there is a possibility of misconduct (step S204). Specifically, if it is "No" in step S203, the misconduct detection unit 117 will give a reason code such as "E001", or if it is "No" in step S208, the misconduct detection unit 117 will give a reason code such as "E002" ", send an email in the specified format to the specified email address, for example, send it to the specified department of the employing company or the window of the support organization, etc., which have been specified in advance. Then, the fraud detection unit 117 ends the fraud detection process.

Then, the labor shortage equivalent calculation unit 115 converts the labor shortage into equivalent (X) (step S205 ). Specifically, the shortage labor equivalent calculation unit 115 subtracts the labor expenses (A) required for labor results from the actual labor expenses (B) calculated in the labor shortage determination process, and calculates the absolute value of the difference The personnel expenses of , are obtained as the equivalent (X). Alternatively, if it is labor time, the insufficient labor equivalent calculation unit 115 converts the insufficient labor time into personnel costs and calculates it as equivalent (X).

Then, the expenditure increase specifying unit 116 specifies a decrease (Y) in the employee's expenditure from the baseline (step S206 ). Specifically, the expenditure increase specifying unit 116 specifies the decrease in the amount of expenditure during the target period of misconduct detection as a decrease based on the baseline of the foreign employee's financial institution and electronic money account specified in the baseline specifying process. Quantity (Y).

Then, the misbehavior detection unit 117 analyzes the relationship between the equivalent (X) of insufficient labor force and the reduction (Y) of employee expenditure compared with the baseline and the total of all foreign employees in the enterprise (step S207) . Since it is generally believed that when an amount equivalent to a salary is paid through improper accounting and not through the payroll system, the amount spent on the self-employed salary account will decrease and the shortage of labor will increase. If there is a correlation, it is a detectable misconduct the timing.

The fraud detection unit 117 judges whether or not the correlation is lower than a predetermined value. (step S208). Specifically, the misconduct detection unit 117 determines whether the index value indicating the degree of correlation, the result of the analysis in step S207 , is lower than a predetermined reference value (second reference value). If it is not lower than the predetermined reference value ("No" in step S208), the fraudulent behavior detection unit 117 considers that there is a possibility of fraudulent behavior, and advances the control to step S204.

If it is lower than the predetermined reference value (if "Yes" in step S208), the misconduct detection unit 117 considers that the possibility of misconduct is low, and outputs an alarm notifying labor shortage (step S209). Specifically, the misbehavior detection unit 117 notifies the labor shortage situation, and sends an email in a specified format to a specified email address, such as a specified department of the employing company or a window of a support organization, etc., which have been specified in advance. URL. Then, the fraud detection unit 117 ends the fraud detection process.

The above is a schematic flowchart of misbehavior detection processing. Through misbehavior detection and processing, it is possible to detect the correlation between the reduction in the expenditure of employees and the shortage of labor force during the period when there is an abnormal labor force. If it exceeds the regulations, it will be notified of the possibility of misconduct. If it does not exceed the regulations, then Notice the possibility of labor shortage.

Fig. 12 is a schematic diagram of a labor shortage notification screen. The labor shortage notification screen 510 is a warning screen for notifying labor shortage in step S209 of the fraud detection process. The labor shortage notification screen 510 includes information 511 specifying the target period of misconduct detection and information 512 explaining the detected labor shortage. In addition, the labor shortage notification screen 510 may also display sales results, assumed employment hours required to obtain sales results, and actual employment hours.

FIG. 13 is a schematic diagram of the misbehavior detection alert screen. The fraudulent behavior detection alert screen 610 is a screen for alerting in the step S204 of the fraudulent behavior detection process, which notifies that there is a possibility of fraudulent behavior. The misconduct detection alarm screen 610 includes information 611 specifying the target period of misconduct detection and information 612 explaining the situation in which the possibility of misconduct is detected. In addition, in the misbehavior detection alarm screen 610, when there is non-salary income, the reason code "E001" can be displayed; if the equivalent (X) of the labor force is insufficient, the reduction of the employee's expenditure compared with the baseline The reason code "E002" can also be displayed when the correlation between the quantity (Y) and the total of all foreign employees in the enterprise exceeds the second reference value.

The related embodiments of the present invention have been described above, but the present invention is not limited to one example of the above-mentioned embodiments, and includes various modified examples. For example: the misconduct detection unit 117 judges whether the index value indicating the degree of correlation in step S208 is lower than the specified reference value (second reference value). When the amount of reduction in expenditure (Y) is higher than the specified third benchmark value (for example: an amount equivalent to 50% of the baseline of expenditure or a fixed amount) (that is, when the amount of expenditure is significantly reduced), it is determined that there is improper payment If possible, an alarm whose reason code is E003 can be output in step S204.

Another example: one example of the above-mentioned embodiment is a detailed description for easy understanding of the present invention, and the present invention is not limited to the example with all the components described here. In addition, a part of one example of a certain embodiment may be replaced with another example. In addition, to the composition of one example of a certain embodiment type, the composition of another example may be added. In addition, with regard to the partial composition of an example of a certain embodiment type, addition, deletion, and replacement of other compositions can also be performed. In addition, with regard to the above-mentioned components, functions, processing units, processing means, etc., it is also possible to implement part or all of the above-mentioned components by hardware, for example, by designing integrated circuits. In addition, the control lines or information lines in the drawings represent items that are generally considered necessary for explanation, and do not necessarily represent all of them. It can also be considered that almost all the components are connected to each other.

In addition, the above-mentioned misconduct detection device 100, employing company device 200, financial processing device 300, and electronic money management device 400 are classified according to main processing contents for easy understanding of their functional composition. The invention of the present application is not limited by the method and name of the classification of the constituent elements. As mentioned above, the composition of the misconduct detection device 100, the employing company device 200, the financial processing device 300, and the electronic money management device 400 can also be classified into more components according to the processing content. In addition, it can be classified so that one component can perform more processing.

1: Foreign employment support system 11: Calculation device 12: Memory 13:External memory device 14: Input IF 15: output IF 16: Communication IF 17:Memory media drive device 18: Media 100: Misconduct detection device 110,210,310,410: Processing Department 111: Specific Ministry of Labor Productivity 112: Specific department of fixed income and expenditure 113: Labor Deficiency Judgment Department 114:Temporary Income Inspection Department 115:Department of Calculation of Insufficient Labor Equivalence 116:Specific Ministry of Expenditure Increase 117: Misconduct Detection Department 130,230,330,430: memory department 131:Employment company information 132:Employee information 150,240,340,440: input part 160,250,350,450: output part 170,260,360,460: Department of Communications 200: Hire Enterprise Devices 211: Information Provision Department 231: Performance Information 232: Attendance Information 233:Salary distribution information 311, 411: Account Information Provider 300: Financial processing device 331,431: transaction details 400: electronic money management device N: network

Figure 1 is a schematic diagram of the functional blocks of the foreign employment support system. Figure 2 is a schematic diagram of the data structure of employment enterprise information. Figure 3 is a schematic diagram of the data structure of the employee information. Figure 4 is a schematic diagram of the data structure of performance information. Figure 5 is a schematic diagram of the data structure of attendance information. Figure 6 is a schematic diagram of the data structure of salary distribution information. Figure 7 is a schematic diagram of the data structure of transaction detail information. FIG. 8 is a schematic diagram of the hardware structure of the misbehavior detection device. Fig. 9 is a schematic flowchart of baseline specific processing. FIG. 10 is a schematic flowchart of labor shortage determination processing. FIG. 11 is a schematic flow chart of misbehavior detection processing. Fig. 12 is a schematic diagram of a labor shortage notification screen. FIG. 13 is a schematic diagram of the misbehavior detection alert screen.

Domestic deposit information (please note in order of depositor, date, and number) none Overseas storage information (please note in order of storage country, institution, date, and number) none

1: Foreign employment support system

100: Misconduct detection device

110: processing department

111: Specific Ministry of Labor Productivity

112: Specific department of fixed income and expenditure

113: Labor Deficiency Judgment Department

114:Temporary Income Inspection Department

115:Department of Calculation of Insufficient Labor Equivalence

116:Specific Ministry of Expenditure Increase

117: Misconduct Detection Department

130: memory department

131:Employment company information

132:Employee information

150: input part

160: output unit

170: Department of Communications

200: Hire Enterprise Devices

210: Processing Department

211: Information Provision Department

240: input part

250: output part

260: Department of Communications

230: memory department

231: Performance Information

232: Attendance information

233:Salary distribution information

300: Financial processing device

310: processing department

311: Account information provision department

340: input part

350: output unit

360: Department of Communications

330: memory department

331: Transaction details information

400: electronic money management device

410: Processing Department

411: Account Information Provider

440: input part

430: memory department

431: Transaction details information

450: output unit

460: Department of Communications

Claims (13)

A misconduct detection device is characterized in that it has: The memory department will store specific information on the results of each enterprise during the specified statistical period, as well as specific information on the amount of wages paid to foreign employees by the aforementioned enterprises; The Temporary Income Inspection Department obtains the details of the income in the personal financial institution account of the above-mentioned foreign employee; The Labor Insufficiency Judgment Department determines that there is a shortage of labor force if the actual figure of the aforementioned salary payment amount for the aforementioned achievements is lower than the prescribed first benchmark value; The Misbehavior Detection Department uses the details of the aforementioned income payments of the aforementioned individual foreign employees of the enterprise. If there is a non-salary income payment for the aforementioned individual foreign employees who are in a state of insufficient labor force, the output gist is that there is a possibility of improper payment Sexual Information. Such as the misconduct detection device described in claim 1, the characteristics of the misconduct detection device are as follows: If there is non-salary income for the above-mentioned foreign employees who are in a state of insufficient labor force, and the actual reduction in the aforementioned salary payment amount of the aforementioned enterprise is equivalent to the amount of the non-salary income, the output of the aforementioned misconduct detection department is as follows: Information that may be improperly distributed. A misconduct detection device is characterized in that it has: The memory department will store specific information on the results of each enterprise during the specified statistical period, as well as specific information on the amount of wages paid to foreign employees by the aforementioned enterprises; The Expenditure Specific Department is to obtain the expenditure details from the personal financial institution account of the above-mentioned foreign employee; The Labor Insufficiency Judgment Department determines that there is a shortage of labor force if the actual figure of the aforementioned salary payment amount for the aforementioned achievements is lower than the prescribed first benchmark value; The misconduct detection department observes the amount of expenditure that is not in the aforementioned state of labor shortage. For the aforementioned state of labor shortage, when the decrease in the amount of the aforementioned amount of expenditure is higher than the second standard value specified, the output summary is that there is improper payment. Information about possibilities. A foreign employment support system, characterized as follows: the foreign employment support system includes a misconduct detection device, and an employing company device and a financial processing device communicably connected to the misconduct detection device, The aforementioned employing enterprise device has: The memory department will store specific information on the results of each enterprise during the specified statistical period, as well as specific information on the amount of wages paid to foreign employees by the above-mentioned enterprises, and The information supply department responds to the request of the above-mentioned misconduct detection device and provides information on the above-mentioned achievements and the above-mentioned salary payment amount; The aforementioned financial processing device has: The information provision department is to respond to the request of the above-mentioned misconduct detection device, request transaction details information from the specified financial institutions and provide the obtained transaction details information. The transaction details information is used to specify the transaction details of the above-mentioned personal account of the foreign employee ; The aforementioned misconduct detection device has: The Labor Productivity Specific Department is to request information on the aforementioned achievements and the aforementioned salary payment amount from the aforementioned employing company, The Temporary Income Checking Department requests the above-mentioned financial processing device for information on the details of the income in the personal financial institution account of the foreign employee, The Labor Insufficiency Judgment Department, if the actual figure of the above-mentioned salary payment related to the above-mentioned achievements is lower than the prescribed first benchmark value, it will be judged as a labor shortage, and The Misbehavior Detection Department uses the details of the above-mentioned income payments of the above-mentioned foreign employees of the enterprise. If the above-mentioned foreign employees who are in the aforementioned labor shortage state have non-salary income payments, the output gist is that there is a possibility of improper payment. information. A foreign employment support system, characterized as follows: the foreign employment support system includes a misconduct detection device, and an employing company device and a financial processing device communicably connected to the misconduct detection device, The aforementioned employing enterprise device has: The memory department will store specific information on the results of each enterprise during the specified statistical period, as well as specific information on the amount of wages paid to foreign employees by the above-mentioned enterprises, and The information supply department responds to the request of the above-mentioned misconduct detection device and provides information on the above-mentioned achievements and the above-mentioned salary payment amount; The aforementioned financial processing device has: The information provision department is to respond to the request of the above-mentioned misconduct detection device, request transaction details information from the specified financial institutions and provide the obtained transaction details information. The transaction details information is used to specify the transaction details of the above-mentioned personal account of the foreign employee ; The aforementioned misconduct detection device has: The Labor Productivity Specific Department is to request information on the aforementioned achievements and the aforementioned salary payment amount from the aforementioned employing company, The expenditure amount specifying department requests the financial processing device for information on expenditure details from the account of the personal financial institution of the foreign employee, The Labor Insufficiency Judgment Department, if the actual figure of the above-mentioned salary payment related to the above-mentioned achievements is lower than the prescribed first benchmark value, it will be judged as a labor shortage, The misconduct detection department observes the amount of expenditure that is not in the aforementioned state of labor shortage. For the aforementioned state of labor shortage, when the decrease in the amount of the aforementioned amount of expenditure is higher than the second standard value specified, the output summary is that there is improper payment. Information about possibilities. A misconduct detection program characterized as follows: it is a program for enabling a computer to function as a misconduct detection device, and, Making the aforementioned misconduct detection device function as a memory unit and a processing unit, The memory function is performed by the aforementioned memory unit, which will store specific information on the results of each enterprise within the specified statistical period, as well as specific information on the amount of wages paid to foreign employees by the aforementioned enterprises; The following steps are performed by the aforementioned processing unit: The testing procedure of the temporary income payment is to obtain the details of the income payment of the aforementioned personal financial institution account of the foreign employee, In the step of judging labor shortage, if the actual figure of the above-mentioned salary payment related to the above-mentioned achievements is lower than the prescribed first benchmark value, it will be judged as labor shortage, The misconduct detection step is to use the above-mentioned expenditure details of the above-mentioned individual foreign employees of the enterprise. If the above-mentioned individual foreign employees in the aforementioned labor shortage state have non-salary income, the output gist is that there is a possibility of improper payment. Information. A misconduct detection program characterized as follows: it is a program for enabling a computer to function as a misconduct detection device, and, Making the aforementioned misconduct detection device function as a memory unit and a processing unit, The memory function is performed by the aforementioned memory unit, which will store specific information on the results of each enterprise within the specified statistical period, as well as specific information on the amount of wages paid to foreign employees by the aforementioned enterprises; The following steps are performed by the aforementioned processing unit: The specific steps for the amount of expenditure are to obtain the expenditure details from the personal financial institution account of the above-mentioned foreign employee, In the step of judging labor shortage, if the actual figure of the above-mentioned salary payment related to the above-mentioned achievements is lower than the prescribed first benchmark value, it will be judged as labor shortage, The improper behavior detection step is to observe the amount of expenditure that is not in the aforementioned state of labor shortage. For the aforementioned state of labor shortage, if the decrease in the amount of the aforementioned amount of expenditure is higher than the second standard value specified, the output will be that there is a possibility of improper payment. Information about possibilities. A method for detecting improper labor of foreign employees, which has the following characteristics: it is a method for detecting improper labor of foreign employees through an improper behavior detection device, The aforementioned misbehavior detection device has a memory unit and a processing unit. The memory unit will store specific information on the results of each company during the specified statistical period, and specific information on the wages paid by the aforementioned companies to foreign employees. , The aforementioned processing section implements the following steps: The testing procedure of the temporary income payment is to obtain the details of the income payment of the aforementioned personal financial institution account of the foreign employee, In the step of judging labor shortage, if the actual figure of the above-mentioned salary payment related to the above-mentioned achievements is lower than the prescribed first benchmark value, it will be judged as labor shortage, The misconduct detection step is to use the aforementioned income payment details of the aforementioned foreign employees of the enterprise. If the aforementioned foreign employees who are in the aforementioned labor shortage state have non-salary income payments, the output gist is that there is a possibility of improper payment information. A method for detecting improper labor of foreign employees, which has the following characteristics: it is a method for detecting improper labor of foreign employees through an improper behavior detection device, The aforementioned misbehavior detection device has a memory unit and a processing unit. The memory unit will store specific information on the results of each company during the specified statistical period, and specific information on the wages paid by the aforementioned companies to foreign employees. , The aforementioned processing section implements the following steps: Specific steps for the amount of expenditure, obtaining the expenditure details from the personal financial institution account of the aforementioned foreign employee, In the step of judging labor shortage, if the actual figure of the above-mentioned salary payment related to the above-mentioned achievements is lower than the prescribed first benchmark value, it will be judged as labor shortage, The improper behavior detection step is to observe the amount of expenditure that is not in the aforementioned state of labor shortage. For the aforementioned state of labor shortage, if the decrease in the amount of the aforementioned amount of expenditure is higher than the specified second benchmark value, the output is that there is improper payment information about the possibility. A misconduct detection device is characterized in that it has: The memory department will memorize specific information on the salary payment amount of foreign employees for each enterprise; The Expenditure Specific Department is to obtain the expenditure details from the account of the personal financial institution of the above-mentioned foreign employee; The Misbehavior Detection Department uses the above-mentioned expenditure details of the above-mentioned individual foreign employees to specify the amount of reduction in the amount of expenditure for another specified period relative to the amount of expenditure for the specified period. When the reduction amount has a correlation higher than the specified value, the main point of the output is information that there is a possibility of improper distribution. A foreign employment support system, characterized as follows: the foreign employment support system includes a misconduct detection device, and an employing company device and a financial processing device communicably connected to the misconduct detection device, The aforementioned employing enterprise device has: The memory department will memorize the specific information for the enterprise itself on the salary payment amount of foreign employees, and The information supply department responds to the request of the above-mentioned misbehavior detection device and provides information on the above-mentioned salary payment amount; The aforementioned financial processing device has: The information provision department is to respond to the request of the above-mentioned misconduct detection device, request transaction details information from the specified financial institutions and provide the obtained transaction details information. The transaction details information is used to specify the transaction details of the above-mentioned personal account of the foreign employee ; The aforementioned misconduct detection device has: The Labor Productivity Specific Department requests information on the aforementioned salary payment amount from the aforementioned employing company, The expenditure increase specifying department requests the financial processing device for information on expenditure details from the personal financial institution account of the foreign employee, The Misbehavior Detection Department uses the above-mentioned expenditure details of the above-mentioned individual foreign employees to specify the amount of reduction in the amount of expenditure for another specified period relative to the amount of expenditure for the specified period. When the reduction amount has a correlation higher than the specified value, the main point of the output is information that there is a possibility of improper distribution. A misconduct detection program characterized as follows: it is a program for enabling a computer to function as a misconduct detection device, and, Making the aforementioned misconduct detection device function as a memory unit and a processing unit, The memory function is performed by the aforementioned memory unit, and specific information will be memorized for each enterprise on the amount of salary paid to foreign employees; The following steps are performed by the aforementioned processing unit: The specific steps for the amount of expenditure are to obtain the expenditure details from the personal financial institution account of the above-mentioned foreign employee, The misconduct detection step is to use the above-mentioned expenditure details of the above-mentioned individual foreign employee to specify the amount of decrease in the amount of expenditure in another specified period relative to the amount of expenditure in the specified period. When the reduction amount has a correlation higher than the specified value, the main point of the output is information that there is a possibility of improper distribution. A method for detecting improper labor of foreign employees, which has the following characteristics: it is a method for detecting improper labor of foreign employees through an improper behavior detection device, The aforementioned misbehavior detection device has a memory unit and a processing unit, and the memory unit will memorize specific information on the amount of salary paid to foreign employees by each company. The aforementioned processing section implements the following steps: Specific steps for the amount of expenditure, obtaining the expenditure details from the personal financial institution account of the aforementioned foreign employee, The misconduct detection step is to use the above-mentioned expenditure details of the above-mentioned individual foreign employee to specify the amount of decrease in the amount of expenditure in another specified period relative to the amount of expenditure in the specified period. When the reduction amount has a correlation higher than the specified value, the main point of the output is information that there is a possibility of improper distribution.

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