KR20200012125A - Method of detecting and preventing fuel subsidies fraud - Google Patents

Abstract

Disclosed is a method for preventing the illegal receipt of fuel subsidies for a freight vehicle. According to the present invention, the method for preventing the illegal receipt of fuel subsidies comprises the steps of: checking whether a freight vehicle is registered when the number of the incoming vehicle is received from a gas station information system, and generating a first error when the freight vehicle is not registered; requesting an integrated limit management system to enable a fuel assistance card issued for the freight vehicle to be used for a predetermined time when the freight vehicle is registered; estimating the amount of remaining fuel by using travel information and refueling information for the freight vehicle, comparing the amount with the actual amount of remaining fuel stored in the freight vehicle, and generating a second error when an error is beyond a predetermined range; calculating the amount of fuel which can be injected on the basis of the actual amount of remaining fuel; analyzing a camera photography image received from the gas station information system to determine whether the fuel is injected into a gas tank of the freight vehicle, and generating a third error when it is determined that the fuel is not injected into the gas tank of the freight vehicle; determining whether a proper amount of fuel is filled on the basis of the amount of injectable fuel when a refueling completion message is received from the gas station information system, and generating a fourth error when it is determined that the fuel is excessively filled; and collecting, the gas station information system, refueling information including the amount of filled fuel when the proper amount of fuel is filled.

Description

How to prevent fraudulent receipt of oil subsidies for freight vehicles {Method of detecting and preventing fuel subsidies fraud}

The present invention relates to a method for managing oil subsidies for a freight vehicle, and more particularly, to a method and a system for preventing the oil subsidy from being supplied in an illegal manner.

Since the government's freight car subsidies, the issue of fraudulent supply and demand has emerged. In order to subsidize the oil price of logistics vehicles, subsidies are paid by issuing a card.In the event of fraudulent supply and demand, such as adding oil to a car instead of a target vehicle, or lubricating oil by selling it off the road after it has been refueled, It is increasing.

Looking at the statistics for the past four years, 4,890 cases (6.7 billion won) of inflation, 1,388 cases (1.2 billion won) of oil supply and payment for the out-of-vehicle car, and 687 cases (2.7 billion won) of kerosene oil were detected. In response, the government has made systematic and technical efforts in various ways to prevent fraudulent receipt of oil subsidies.

FIG. 1 illustrates a model of a truck oil subsidies fraud prevention project recently attempted by the Ministry of Land, Infrastructure and Transport.

Referring to FIG. 1, a fueling information controller is installed in a gas station of a gas station to control payment of a freight vehicle that maintains supply and demand at the time of fueling at the correct oil type and amount. However, even if the gas information controller is installed at gas stations nationwide, the information that can be obtained is not different from the card payment information obtained through the card company, and there is a limit that the effectiveness is low because there is still a way to avoid fraud.

Therefore, there is a need for the development of a technology that can control oil price subsidies for freight vehicles in a legitimate manner and prevent fraudulent sourcing.

The present invention is to solve the problems of the prior art as described above, by the real-time monitoring of the fueling process of the oil subsidy target vehicle step by step to prevent fraudulent supply and demand of oil subsidies of cargo vehicles that can block the source of unsupply of oil subsidies The purpose is to provide.

In order to achieve the above object, the method for preventing illegal supply of oil price subsidies of a freight vehicle according to an embodiment of the present invention, if the number of the vehicle received from the gas station information system is received, it is checked whether the registered freight vehicle Generating a first error if the vehicle is not a registered freight vehicle; In the case of a registered freight vehicle, requesting an integrated limit management system to use an oil subsidiary card issued for the freight vehicle for a predetermined time; Estimating the fuel residual amount using the driving information and the fueling information for the freight vehicle, and generating a second error if the error is greater than a predetermined range compared to the actual fuel residual amount of the freight vehicle; Calculating an amount of fuel that can be injected based on the actual fuel remaining amount; Analyzing the camera photographed image received from the gas station information system to determine whether the gas is being refueled to the cargo port of the freight vehicle, and if it is determined that the gas is not refueled to the gas port of the freight vehicle, generating a third error; Upon receiving a fueling completion message from the gas station information system, determining whether an appropriate amount of fuel is refueled based on the amount of fuel that can be injected; and generating a fourth error if it is determined that fuel is excessively refueled; If an appropriate amount of fuel is refueled, collecting the fueling information including the fueling amount from the gas station information system; may include.

In the method for preventing illegal supply of oil price subsidies for the freight vehicle, when the first error, the second error, the third error, or the fourth error occurs, transmitting a message indicating that the vehicle cannot be assisted in oil price to the gas station information system. Steps may be further included.

The method for preventing illegal supply and demand of oil subsidies for a freight vehicle may include receiving location information from a vehicle information system of a corresponding vehicle when a vehicle number is received from the gas station information system; Determining whether the freight vehicle has entered a gas station corresponding to the gas station information system based on the location information; If it is determined that the freight vehicle has not entered the gas station, generating a fifth error, and transmitting an error message including information on the vehicle and the gas station to the oil subsidy management system; .

The generating of the second error may include inquiring about the fuel flow rate immediately before the freight vehicle and the average fuel consumption of the vehicle; Calculating a driving distance after refueling immediately by using the driving information of the freight vehicle; Estimating the fuel remaining amount by using the inquiring amount of fuel immediately before the fuel, the distance traveled immediately before fueling, and the average fuel consumption of the vehicle.

According to the present invention, the fueling process of the vehicle subject to oil price subsidy is monitored in real time at each stage of the fueling, so that the fuel is drained without filling the filling port of the registered freight vehicle, or fuel is supplied more than necessary for the freight vehicle. It is possible to fundamentally block fraudulent receipt of oil subsidies, such as receiving oil subsidies by being deceived.

Figure 1 illustrates a model of a truck oil subsidies fraud prevention project implemented by the Ministry of Land, Infrastructure and Transport.
2 is a view for explaining a framework of a system for preventing supply and demand for oil subsidies for freight vehicles proposed by the present invention.
3 is a view illustrating a network configuration of a system for preventing supply and demand for oil subsidies for freight vehicles according to an embodiment of the present invention.
Figure 4 is a flow chart illustrating a method for preventing illegal supply of oil price subsidies of a freight vehicle according to an embodiment of the present invention.

Terms used herein will be briefly described, and the present invention will be described in detail.

The terms used in the present invention have been selected as widely used general terms as possible in consideration of the functions in the present invention, but this may vary according to the intention or precedent of the person skilled in the art, the emergence of new technologies, and the like. In addition, in certain cases, there is a term arbitrarily selected by the applicant, and in this case, the meaning will be described in detail in the description of the invention. Therefore, the terms used in the present invention should be defined based on the meanings of the terms and the general contents of the present invention, rather than simply the names of the terms.

When any part of the specification is to "include" any component, this means that it may further include other components, except to exclude other components unless specifically stated otherwise. In addition, the terms "... means", "... unit", "module", etc. described in the specification mean a unit for processing at least one function or operation, which may be implemented in hardware or software, or hardware and software. It can be implemented as a combination of.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like parts throughout the specification.

2 is a view for explaining a framework of a system for preventing supply and demand for oil subsidies for freight vehicles proposed by the present invention.

According to an embodiment of the present invention, the oil price subsidy fraud prevention server 20, which monitors the payment of the oil price subsidy to prevent fraudulent supply and demand, collects the gas station related information such as fueling quantity, oil type, and fuel unit price from the gas station information system 22. The vehicle information is collected from the vehicle information system 23 of the vehicle, such as fuel remaining amount, travel distance, vehicle location, and cargo performance, and the oil price from the existing fuel subsidy management system 21 (FSMS). It identifies and manages subsidies for vehicles and whether they can receive oil subsidies in real time.

The gas station information system 22 includes a point of sales (POS) system of a gas station, a gas tanker and / or a camera installed in a vehicle access road, performs vehicle number recognition, and the like, and communicates with a gas subsidy prevention server 20. A computing device with network means for the same.

The vehicle information system 23 includes a network means for diagnosing the state of the vehicle, such as a telematics module installed in the cargo vehicle, and transmitting the driving information and the vehicle information to the oil subsidy prevention server 20. Computing device.

The oil price subsidy prevention procedure checks several requirements during the vehicle entry stage, fueling stage, and settlement stage, and controls the system so that it can only receive normal oil price subsidies and pay oil subsidies based on the actual oil supply.

First, it is checked whether a cargo vehicle registered as a fuel subsidy is entered at the gas station and located next to a gas tanker capable of refueling the fuel subsidies.

To this end, the gas station information system 22 includes a camera and analyzes an image of the image of the entering vehicle, recognizes the number of the vehicle, and transmits the vehicle number to the fraud prevention server 20. The illegal supply and demand prevention server 20 may determine whether the vehicle is a vehicle for which the oil subsidy is paid using the vehicle number.

In addition, the gas station information system 22 transmits an image of the entrance vehicle and the surroundings to the illegal supply and demand prevention server 20. The illegal supply and demand prevention server 20 analyzes the video information and checks whether the vehicle is located next to a fuel tanker capable of refueling the subsidized vehicle.

Next, in the fueling step, it is checked whether the proper amount of fuel is supplied.

To this end, the illegal supply and demand prevention server 20 receives vehicle information such as a driving distance, a vehicle position, etc. from the vehicle information system 23 of the corresponding vehicle, and supplies the requested fuel amount and the actual oil quantity from the gas station information system 22. Receive information about The illegal supply and demand prevention server 20 can use this information to check whether the amount of fuel actually required for fueling satisfies the required amount and whether the required amount of fuel is actually oiled.

Finally, in the payment step, it is checked whether the amount corresponding to the actual fuel amount is charged. The illegal supply and demand prevention server 20 monitors whether the oil price subsidy is charged as much as the actual oil amount in cooperation with the gas station information system 22 and the integrated limit management system 34.

3 is a diagram illustrating a network configuration of a system for preventing supply and demand of oil subsidies for freight vehicles according to an embodiment of the present invention.

Referring to FIG. 3, the oil subsidy fraud prevention system includes a gas subsidy fraud prevention server 30, one or more gas station information systems 31, and one or more integrated limit management systems 34 that communicate through a network such as the Internet. The vehicle information system 33 and the oil subsidy management system 32 included in one or more freight vehicles may be included.

The oil price subsidy fraud prevention server 30 collects gas station-related information (gas amount, oil type, unit price, etc.) from the gas station information system 31. In addition, vehicle-related information (travel distance, vehicle position, fuel remaining amount, cargo performance, etc.) is collected from the vehicle information system 33 in real time. In addition, through the existing oil subsidy management system 32 to grasp the information on the vehicle eligible for the oil subsidy, information on whether or not the target can receive the oil subsidy in real time.

The oil price subsidy fraud prevention server 30 may monitor the refueling attempt of the oil price subsidies by monitoring the oiling process of the freight vehicle in real time using the information obtained as described above. In addition, after checking the fueling information and payment information that the vehicle subject to the oil subsidy payment actually enters the gas station and refuels, the oil subsidies management system calculates the subsidies based on the flow rate and the base price of the gas station and pays the calculated subsidies. 32) the relevant information.

The integrated limit management system 34 is a system operated by a credit professional financial company such as a credit card company that handles payment. In the present embodiment, the credit card company is described as an example, but this is merely exemplary. In the future, since payment can be made in various forms other than the card, the integrated limit management system 34 may be a system operated by various types of financial companies or settlement agencies other than the card company.

4 is a flowchart illustrating a method for preventing illegal supply and demand for oil subsidies for a freight vehicle performed by an illegal supply and demand prevention server according to an embodiment of the present invention.

The gas station is equipped with a camera for photographing the filling port of the vehicle, installed at a gas station, a nozzle, or other appropriate location, and a camera for photographing the license plate part for recognizing the vehicle number of the vehicle entering the gas station. Will be installed. In this case, the gas port photographing camera and the vehicle number photographing camera may be physically implemented as one device or two or more devices.

The gas station information system 31 is interlocked with the illegal supply and demand prevention server 30. When the cargo vehicle enters the gas station, the gas station information system 31 recognizes the vehicle number and the vehicle type by analyzing the image obtained by photographing the vehicle and stores the corresponding information. Transfer to 30.

When the number of the vehicle entered from the gas station information system 31 is received in step S401, the illegal supply and demand prevention server 30 checks whether the vehicle entered in step S402 is a registered freight vehicle. Whether the vehicle is a freight vehicle registered as a subsidy subsidy can be confirmed by transmitting the vehicle number to the subsidy management system 32. The oil subsidy management system 32 will search the database for the vehicle number requested for inquiry and confirm the registration, and notify the fraud prevention server 30 of the result.

If it is not the registered freight vehicle as a result of the check in step S402, it is not a vehicle subject to oil subsidy receipt, and the flow advances to step S403 to generate a first error.

The requirement of occurrence of the first error corresponds to a case where an unregistered vehicle intends to refuel using oil subsidies, and thus, in addition to generating an error message in the fraud prevention server 30 itself, the gas station information system 31 and / or subsidies for subsidies. The management system 32 can notify the information about the vehicle. At this time, the gas station information system 31 may transmit a message indicating that the vehicle can not assist the oil price.

In the case of the registered freight vehicle as a result of the check in step S402, the integrated limit management system 34 is requested to make the oil subsidiary card issued for the freight vehicle available for a predetermined time. The integrated limit management system 34 will allow the vehicle's oil supplement card to be enabled for a predetermined amount of time.

The vehicle information system 33 included in the cargo vehicle entering the gas station is configured to provide fuel level information (how many liters or percentages left), information on the mileage, and the vehicle according to a request from the fraud prevention server 30. Vehicle-related information such as GPS (Global Positioning System) coordinate values will be transmitted.

In step S405, the illegal supply and demand prevention server 30 estimates the fuel residual amount using the driving information and the fueling information of the loaded freight vehicle. Estimation of the fuel remaining amount includes the last mileage collected from the vehicle information system 33 of the vehicle at the time of the previous fueling, the fuel amount of the previous gas collected from the gas station information system 31, and the vehicle information system 33 at the time of entering the vehicle. Information such as current distance traveled is used. Inquiry about the refueling volume of the freight vehicle and the average fuel consumption of the vehicle, and calculates the mileage after the refueling using the operation information of the freight vehicle. The fuel level is estimated using the inquired fuel level, the distance traveled immediately before, and the average fuel consumption of the vehicle. Calculate how much fuel you need to remain in light of average fuel economy.

In step S406, if the error is greater than a predetermined range compared to the fuel remaining fuel estimated as described above and the actual fuel remaining amount of the vehicle, the flow advances to step S407 to generate a second error.

Since the requirement for generating the second error corresponds to a case where it is determined that the fuel refueled in relation to the supply and demand of the oil price is illegally used for purposes other than driving the vehicle, the gas supply station in addition to generating an error message is provided in addition to generating an error message. Information about the vehicle can be notified to the information system 31 and / or the oil subsidy management system 32. At this time, the gas station information system 31 may transmit a message indicating that the vehicle can not assist the oil price.

In step S408, the amount of fuel that can be injected is calculated based on the actual fuel remaining amount of the vehicle. Using the maximum fuel supply and the current fuel level for the vehicle, the amount of fuel that can be injected can be calculated.

In step S409, the camera photographed image received from the gas station information system 31 during the fueling is analyzed to determine whether the gas is filled into the gas filling port of the vehicle. If it is determined that the fueling port of the freight vehicle is not refueling, the flow advances to step S410 to generate a third error.

The third occurrence of the error corresponds to a case where it is determined that the fuel subsidized fuel is put in a vehicle or another container other than the target vehicle, and thus in addition to generating an error message in the fraud prevention server 30 itself, the gas station Information about the vehicle can be notified to the information system 31 and / or the oil subsidy management system 32. At this time, the gas station information system 31 may transmit a message indicating that an attempt was made to illegally supply oil subsidies or a vehicle for which oil price assistance was impossible.

When the fueling completion message is received from the gas station information system 31 in step S411, the amount of fuel received from the gas station information system 31 is compared with the actual amount of injected fuel.

When the amount of fuel actually injected differs from the amount of fuel that can be injected in the step S412 or more by a predetermined range or more, it is determined that the proper amount is not lubricated, and the flow advances to step S413 to generate a fourth error.

Since the requirement for generating the fourth error corresponds to a case where it is determined that fuel is excessively supplied relative to the amount of fuel that can be injected without an appropriate amount of fuel being injected, the gas supply information is generated in addition to generating an error message in the fraud prevention server 30 itself. The system 31 and / or the oil subsidy management system 32 may notify the information about the vehicle. At this time, the gas station information system 31 may transmit a message indicating that the vehicle can not assist the oil price.

If it is determined in step S412 that the proper amount is oiled, oiling information is collected. The fueling information may include fueling amount received from the gas station information system 32, payment amount information, fuel remaining amount after fueling received from the vehicle information system 33 of the vehicle, and the like. This information will be used later to apply fraud prevention methods when the vehicle stops to refuel.

According to an embodiment of the present disclosure, whether the vehicle enters the gas station may be checked once again using the location information. The vehicle information system 33 interlocks with the navigation device of the vehicle to determine the location of the vehicle in real time, and determines that the vehicle is stopped when the vehicle stops for a predetermined time at a location corresponding to the gas station coordinates. Will send their location information.

When the vehicle number is received from the gas station information system 31, the illegal supply and demand prevention server 30 receives the position information from the vehicle information system 33 of the vehicle, and the vehicle is connected to the gas station information system based on the position information. It may be determined whether or not the gas station corresponding to 31) has been entered. If it is determined that the cargo vehicle does not enter the corresponding gas station, a fifth error is generated and an error message including information on the vehicle and the gas station is transmitted to the oil subsidy management system 21.

According to one embodiment, the vehicle number plate primarily recognizes the vehicle with the license plate number, and the vehicle information system 33 determines whether the gas station location is once again by GPS and transmits it to the server 30. If both information match, the illegal supply and demand prevention server 30 may determine that the freight vehicle came to refuel to a specific gas station.

This can prevent the vehicle license plate from being removed, attached to another vehicle, and then refueled in another vehicle.

Method according to an embodiment of the present invention may be implemented in the form of program instructions that can be executed by various computer means may be recorded on a computer readable medium. The computer readable medium may include program instructions, data files, data structures, and the like, alone or in combination. Program instructions recorded on the media may be those specially designed and constructed for the purposes of the present invention, or they may be of the kind well-known and available to those having skill in the computer software arts. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, optical media such as CD-ROMs, DVDs, and magnetic disks, such as floppy disks. Magneto-optical media, and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include not only machine code generated by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like.

In the embodiment of the present invention has been described on the premise of payment using the oil subsidies card, it is apparent that the assistance of the oil price can be made by a method other than the card, various forms of payment means should be interpreted as an equivalent of the card.

Although the embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concepts of the present invention defined in the following claims are also provided. It belongs to the scope of rights.

20, 30: fraud prevention server
21, 32: oil subsidy management system
22, 31: gas station information system
23, 33: vehicle information system
34: Integrated Limit Management System

Claims (5)

When the vehicle number received from the gas station information system is received, checking whether the vehicle is a registered freight vehicle and generating a first error if the vehicle is not a registered freight vehicle;
In the case of a registered freight vehicle, requesting an integrated limit management system to use an oil subsidiary card issued for the freight vehicle for a predetermined time;
Estimating a fuel residual amount by using driving information and fueling information on the freight vehicle, and generating a second error when the error is greater than or equal to a predetermined range compared to the actual fuel residual amount of the freight vehicle;
Calculating an amount of fuel that can be injected based on the actual fuel remaining amount;
Analyzing the camera photographed image received from the gas station information system to determine whether the gas is being refueled to the cargo port of the freight vehicle, and if it is determined that the gas is not refueled to the gas port of the freight vehicle, generating a third error;
Upon receiving a fueling completion message from the gas station information system, determining whether an appropriate amount of fuel is refueled based on the amount of fuel that can be injected; and generating a fourth error if it is determined that fuel is excessively refueled;
And collecting fueling information including fueling quantity from a gas station information system when an appropriate amount of fuel is refueled. The method of claim 1,
When the first error, second error, third error, or fourth error occurs, transmitting a message indicating that the vehicle is unable to assist the oil price to the gas station information system; cargo vehicle further comprising a To prevent fraudulent receipts of oil subsidies. The method of claim 1,
If the vehicle number is received from the gas station information system, receiving location information from the vehicle information system of the vehicle;
Determining whether the freight vehicle has entered a gas station corresponding to the gas station information system based on the location information;
If it is determined that the freight vehicle does not enter the gas station, generating a fifth error and transmitting an error message including information on the vehicle and the gas station to the oil subsidy management system; A method for preventing illegal receipt of oil subsidies for freight vehicles. The method of claim 1,
Generating the second error,
Inquiring about the fuel flow rate immediately before the cargo vehicle and the average fuel consumption of the vehicle;
Calculating a driving distance after refueling immediately by using the driving information of the freight vehicle;
Estimating the remaining fuel amount by using the inquired fuel amount immediately before, fueling distance immediately after the fueling, and the average fuel consumption of the vehicle. A computer program recorded on a recording medium for carrying out a method for preventing illegal supply of oil subsidies for a freight vehicle according to any one of claims 1 to 4.

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