Vehicle refitting identification method and device, electronic equipment and storage medium

Abstract

The invention provides a vehicle refitting recognition method and device, electronic equipment and a storage medium, and belongs to the technical field of data processing. The method comprises the steps that vehicle information of a target vehicle, driving data in a preset time period and refueling information are obtained, the refueling information comprises the quantity of supplementary energy, and the vehicle information comprises fuel consumption information; on this basis, the refitting information of the target vehicle is determined based on the relation among the fuel consumption information, the supplementary energy quantity in the preset time period and the driving data, the recognition efficiency is improved through the recognition mode, and real-time recognition based on the vehicle information of the target vehicle, the driving data in the preset time period and the refueling information is achieved.

Description

Technical Field

[0001] The present disclosure relates to the field of data processing technology, and in particular to a vehicle modification identification method, device, electronic equipment and storage medium. Background Art

[0002] Illegal modification of fuel tanks and illegal conversion of oil to gas are common, especially in the freight industry. Illegal modification of large-capacity fuel tanks is used to reduce the frequency of refueling or to conduct illegal activities, while illegal conversion of oil to gas may be used to evade higher fuel costs or conduct illegal activities. These behaviors not only violate traffic regulations, but may also cause safety hazards such as fuel tank explosions, oil leaks, and gas leaks. Therefore, how to efficiently and accurately determine whether a vehicle's fuel tank has been illegally modified and illegally converted from oil to gas has become a key issue in traffic management and fleet operations.

[0003] Traditional methods mostly rely on manual inspection and oil level sensors, but these methods are time-consuming and labor-intensive, and cannot be detected in real time. In addition, some illegal modifications of fuel tanks and oil-to-gas conversions use highly concealed means that are difficult to identify through conventional means. Therefore, it is urgent to propose a vehicle detection method to determine whether there is illegal modification. Summary of the invention

[0004] The present disclosure provides a vehicle modification identification method, device, electronic device and storage medium.

[0005] The first embodiment of the present disclosure provides a vehicle modification identification method, comprising:

[0006] Acquire vehicle information, driving data within a preset time period, and refueling information of the target vehicle, wherein the refueling information includes the amount of supplementary energy, and the vehicle information includes fuel consumption information;

[0007] Based on the relationship between the fuel consumption information, the amount of supplementary energy within a preset time period, and the driving data, modification information of the target vehicle is determined.

[0008] In the embodiment of the present disclosure, the refueling information also includes a supplementary energy type, the supplementary energy type represents supplementary fuel oil and supplementary gas, and the modification information includes oil-to-gas vehicles and fuel tank-modified vehicles.

[0009] The determining of the modification information of the target vehicle based on the relationship between the fuel consumption information, the amount of supplementary energy within a preset time period, and the driving data includes:

[0010] Within a preset time period, if the supplementary energy type of the target vehicle changes from supplementary fuel to supplementary gas, and the amount of supplementary energy corresponding to the supplementary fuel is less than the amount of supplementary energy corresponding to the supplementary gas, then the target vehicle is a gasoline-to-gas vehicle;

[0011] Within a preset time period, the target vehicle is determined to be a fuel tank modified vehicle according to the relationship between the supplementary energy type, the supplementary energy amount, the fuel consumption information and the driving data.

[0012] In the embodiment of the present disclosure, the supplementary energy quantity includes the number of supplements and the supplementary quantity. If the supplementary energy type of the target vehicle is changed from supplementary fuel to supplementary gas within the preset time period, the target vehicle is a gasoline-to-gas vehicle, including:

[0013] If, within a preset time period, the ratio of the first number of times the target vehicle replenishes gas to the second number of times the target vehicle replenishes fuel is greater than a preset first threshold, the target vehicle is a gasoline-to-gas vehicle; or,

[0014] Within a preset time period, if the ratio of a first supplementary quantity corresponding to supplementary gas of the target vehicle to a second supplementary quantity corresponding to supplementary fuel oil is greater than a preset second threshold, the target vehicle is a gasoline-to-gas vehicle.

[0015] In the embodiment of the present disclosure, determining that the target vehicle is a fuel tank modified vehicle within a preset time period according to the relationship between the supplementary energy type, the supplementary energy amount, the fuel consumption information, and the driving data includes:

[0016] If the supplementary energy type is supplementary fuel, calculate the difference between the first mileage data and the second mileage data; wherein the first mileage data is calculated based on the driving data, and the second mileage data is calculated based on the second supplementary quantity corresponding to the supplementary fuel and the fuel consumption information;

[0017] If the difference is greater than a preset third threshold, the target vehicle is a fuel tank modified vehicle;

[0018] If the difference is less than or equal to a preset third threshold, the target vehicle is an unmodified vehicle.

[0019] In the embodiment of the present disclosure, the calculating the difference between the first mileage data and the second mileage data includes:

[0020] Determine the first mileage data of the target vehicle within the time interval between any two adjacent fuel replenishments;

[0021] The difference between the first mileage data and the second mileage data is calculated.

[0022] In an embodiment of the present disclosure, the method further includes:

[0023] If the modification information is a vehicle converted from oil to gas or a vehicle with a fuel tank modified, a warning message is issued.

[0024] In an embodiment of the present disclosure, the method further includes:

[0025] Obtaining a verification result of the modification information;

[0026] The preset threshold is adjusted based on the verification result to optimize the modification information, and the preset threshold includes at least one of a preset first threshold, a preset second threshold, and a preset third threshold.

[0027] An embodiment of a second aspect of the present disclosure provides a vehicle modification identification device, the device comprising:

[0028] An acquisition module, used to acquire vehicle information of a target vehicle, driving data within a preset time period, and refueling information, wherein the refueling information includes the amount of supplementary energy, and the vehicle information includes fuel consumption information;

[0029] The determination module is used to determine the modification information of the target vehicle based on the relationship between the fuel consumption information, the amount of supplementary energy within a preset time period, and the driving data.

[0030] An embodiment of the third aspect of the present disclosure provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the method described in the first aspect or any optional implementation manner of the first aspect.

[0031] An embodiment of the fourth aspect of the present disclosure provides a computer-readable storage medium having a computer program stored thereon, wherein the program is executed by a processor to implement the method described in the first aspect and any optional implementation manner of the first aspect.

[0032] The technical solution provided in the embodiments of the present disclosure has at least the following technical effects or advantages:

[0033] The vehicle information, driving data within a preset time period, and refueling information of the target vehicle are obtained, wherein the refueling information includes the amount of supplementary energy, and the vehicle information includes fuel consumption information; on this basis, based on the relationship between the fuel consumption information, the amount of supplementary energy within a preset time period, and the driving data, the modification information of the target vehicle is determined. The above-mentioned identification method improves the identification efficiency and realizes real-time identification based on the vehicle information, driving data within a preset time period, and refueling information of the target vehicle.

[0034] Additional aspects and advantages of the present disclosure will be given in part in the following description and in part will become apparent from the following description or be learned through practice of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] By reading the detailed description of the preferred embodiment below, various other advantages and benefits will become clear to those of ordinary skill in the art. The accompanying drawings are only used for the purpose of illustrating the preferred embodiment and are not considered to be limitations of the present disclosure. In addition, the same reference symbols are used to represent the same components throughout the accompanying drawings.

[0036] In the attached picture:

[0037] Figure 1 A schematic diagram of a vehicle modification identification method provided by an embodiment of the present disclosure is shown;

[0038] Figure 2 A schematic diagram showing a vehicle modification identification device provided by an embodiment of the present disclosure

[0039] Figure 3 A schematic diagram of the structure of an electronic device provided by an embodiment of the present disclosure is shown;

[0040] Figure 4 A schematic diagram of a storage medium provided by an embodiment of the present disclosure is shown. DETAILED DESCRIPTION

[0041] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0042] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in the present disclosure should have the common meanings understood by those skilled in the art to which the present disclosure belongs.

[0043] The present disclosure provides a method for identifying vehicle modification. Figure 1 A vehicle modification identification method provided by an embodiment of the present disclosure is shown, comprising the following steps:

[0044] In step S11, vehicle information, driving data within a preset time period, and refueling information of the target vehicle are obtained.

[0045] The refueling information includes the amount of supplemented energy, and the vehicle information includes fuel consumption information.

[0046] For example, in the disclosed embodiment, the vehicle information of the target vehicle may be information such as the identification information of the vehicle, the model of the vehicle, etc., which can uniquely determine the relevant parameters of the vehicle. The vehicle information takes the identification information of the vehicle as an example. Specifically, the fuel consumption information of the target vehicle can be determined according to the identification information through a pre-set mapping relationship. The relevant fuel consumption information can also be obtained by reading the data in the driving computer of the target vehicle. The disclosed embodiment does not limit the specific content of the vehicle information, and those skilled in the art can obtain it according to the actual situation.

[0047] The driving data may be acquired through a GPS device built into the target vehicle, for example, the driving data may be the vehicle's parking data (parking location, parking time, etc.), trajectory data (driving path, speed, acceleration, etc.), etc.

[0048] The refueling data of the target vehicle can be obtained through the data of the gas station. Specifically, the refueling data of the target vehicle can be obtained from the refueling applet, webpage, APP, etc. corresponding to the gas station; the refueling data corresponding to the target vehicle can also be obtained through the payment data corresponding to the user of the target vehicle. The embodiment of the present disclosure does not limit the method of obtaining the refueling data of the target vehicle, and those skilled in the art can determine it according to the actual situation.

[0049] After obtaining vehicle information, driving data, and refueling information, the above data may be further preprocessed to improve subsequent calculation efficiency and accuracy. The preprocessing process may include data cleaning, normalization, etc. to ensure that the input data is accurate and continuous.

[0050] In step S12, based on the relationship between the fuel consumption information, the amount of supplementary energy within a preset time period, and the driving data, the modification information of the target vehicle is determined.

[0051] For example, the target vehicle may be analyzed through fuel consumption trend analysis, matching of supplementary energy with mileage, and driving data analysis.

[0052] Fuel consumption trend analysis: Compare the standard fuel consumption data of the vehicle obtained with the amount of supplementary energy of the vehicle and the fuel consumption calculated from the driving data to analyze whether there are abnormal fluctuations in fuel consumption. If the fuel consumption is significantly higher than the normal range, it may indicate that the vehicle has been modified or has a fault. Matching supplementary energy with mileage: Calculate the average fuel consumption of the vehicle based on the amount of supplementary energy and mileage within a preset time period. If the average fuel consumption is significantly different from the previous fuel consumption data, it may also indicate that the vehicle has been modified. Driving data analysis: Analyze the vehicle's driving data, such as average speed, number of sudden accelerations and sudden braking, to determine whether driving habits have a significant impact on fuel consumption. If driving habits have not changed significantly, but fuel consumption has increased significantly, then the possibility of vehicle modification is greater.

[0053] Based on the above analysis, determine whether the target vehicle has been modified, and determine the specific content and extent of the modification. If it is determined that the vehicle has been modified, further analysis is required to determine whether the modification is legal and whether it has a negative impact on vehicle performance.

[0054] In some embodiments, the modification of a vehicle not only includes the modification of the fuel tank, but also the conversion of a fuel vehicle into a gas vehicle. Therefore, the refueling information also needs to include the type of supplementary energy, wherein the supplementary energy type represents supplementary fuel and supplementary gas. The modification information includes oil-to-gas vehicles and fuel tank-modified vehicles. In step S12, the following steps are included: within a preset time period, if the supplementary energy type of the target vehicle is changed from supplementary fuel to supplementary gas, and the amount of supplementary energy corresponding to the supplementary fuel is less than the amount of supplementary energy corresponding to the supplementary gas, then the target vehicle is a oil-to-gas vehicle; within the preset time period, based on the relationship between the supplementary energy type, the amount of supplementary energy, the fuel consumption information and the driving data, the target vehicle is determined to be a fuel tank-modified vehicle.

[0055] Exemplarily, the change of the supplementary energy type within the preset time period is checked. If the target vehicle changes from supplementing fuel to supplementing gas, and this change is significant within the preset time period (i.e., gas is used most of the time), then proceed to the next step of judgment. Comparison of supplementary energy quantity: Compare the supplementary energy quantities corresponding to fuel and gas before and after the conversion to gas supplementation. If the amount of fuel supplementation is significantly reduced, while the amount of gas supplementation is significantly increased, this further supports the judgment that the vehicle may have been converted from oil to gas.

[0056] Combining the above two points, if the target vehicle changes its energy type from fuel to gas within a preset time period, and the amount of fuel replenished decreases while the amount of gas replenished increases, it can be reasonably inferred that the target vehicle is a gasoline-to-gas vehicle.

[0057] Abnormal fuel consumption analysis: Based on the fuel consumption information, analyze whether there are abnormal fluctuations in the fuel consumption of the target vehicle. If the fuel consumption is significantly higher or lower than the normal range, and this fluctuation cannot be explained by changes in driving habits or road conditions, there may be a case of fuel tank modification. Matching of the amount of supplemented energy and fuel consumption: Check the degree of match between the amount of supplemented energy and the fuel consumption data. If the amount of supplemented energy is significantly different from the theoretical consumption calculated based on the fuel consumption (for example, the number of refuelings has decreased significantly but the mileage has not decreased accordingly), this may indicate that the fuel tank has been modified to hold more or less fuel.

[0058] Driving data verification: Use driving data to verify the rationality of fuel consumption anomalies. For example, if the average vehicle speed, driving time and other parameters have not changed significantly, but the fuel consumption has increased or decreased significantly, this may further support the judgment of fuel tank modification. Combined with the analysis of fuel consumption anomalies, the matching degree between the amount of supplementary energy and fuel consumption, and the verification results of driving data, a comprehensive judgment is made as to whether the target vehicle is a fuel tank modified vehicle.

[0059] In some other embodiments, the amount of supplementary energy includes the number of supplements and the amount of supplements, and judging whether the type of supplementary energy of the target vehicle changes from supplementary fuel to supplementary gas can be determined in the following manner:

[0060] If, within a preset time period, the ratio of the first number of times the target vehicle replenishes gas to the second number of times the target vehicle replenishes fuel is greater than a preset first threshold, the target vehicle is a gas-converted vehicle; or, within a preset time period, if the ratio of the first replenishment quantity corresponding to the replenishment of gas to the second replenishment quantity corresponding to the replenishment of fuel of the target vehicle is greater than a preset second threshold, the target vehicle is a gas-converted vehicle.

[0061] Exemplarily, the number of times the target vehicle replenishes gas within a preset time period (the first replenishment number) and the amount of each replenishment (which can be accumulated to obtain the total first replenishment amount) are recorded. At the same time, the number of times the target vehicle replenishes fuel within the same time period (the second replenishment number) and the amount of each replenishment (which can be accumulated to obtain the total second replenishment amount) are recorded.

[0062] Based on experience or data analysis, a reasonable first threshold (for comparing frequency ratios) and a second threshold (for comparing quantity ratios) are set.

[0063] Frequency ratio calculation: calculate the ratio of the first supplementation number to the second supplementation number, that is, frequency ratio = first supplementation number / second supplementation number.

[0064] The calculated number ratio is compared with a preset first threshold value, and in the embodiment of the present disclosure, the preset first threshold value is set to 0.5.

[0065] Quantity ratio calculation: calculate the ratio of the first supplement quantity to the second supplement quantity, that is, quantity ratio = first supplement quantity / second supplement quantity.

[0066] The calculated quantity ratio is compared with a preset second threshold value, and in the embodiment of the present disclosure, the preset second threshold value is set to 0.5.

[0067] If the number ratio is greater than the preset first threshold, the target vehicle is determined to be a gasoline-to-gas vehicle. Alternatively, if the number ratio is greater than the preset second threshold, the target vehicle is also determined to be a gasoline-to-gas vehicle. Based on the above judgment logic, the conclusion of whether the target vehicle is a gasoline-to-gas vehicle is output. The setting of the preset first threshold and the preset second threshold needs to be adjusted according to actual conditions to ensure the accuracy and reliability of the judgment. In the embodiment of the present disclosure, the setting of the preset first threshold and the preset second threshold can also be set according to parameters such as the ratio / frequency of supplementary fuel and supplementary gas corresponding to the same brand of uniformly equipped vehicles corresponding to the vehicle information.

[0068] The selection of the preset time period should be reasonable, which can reflect the usage of the vehicle and avoid data deviation caused by being too short or too long. The end time of the preset time period is the current time. The sliding window technology is used to consider only the data of the most recent period to ensure that the model can adapt to the latest driving mode.

[0069] In addition, in some other embodiments, the target vehicle is determined to be a fuel tank modified vehicle according to the relationship between the supplementary energy type, the supplementary energy amount, the fuel consumption information and the driving data within the preset time period, which can be done in the following ways:

[0070] If the supplementary energy type is supplementary fuel, calculate the difference between the first mileage data and the second mileage data; wherein, the first mileage data is calculated based on the driving data, and the second mileage data is calculated based on the second supplementary quantity corresponding to the supplementary fuel and the fuel consumption information; if the difference is greater than a preset third threshold, the target vehicle is a fuel tank modified vehicle; if the difference is less than or equal to the preset third threshold, the target vehicle is an unmodified vehicle.

[0071] For example, the amount of fuel added each time is recorded and accumulated to obtain the total second amount of fuel added (i.e., the total amount of fuel). Fuel consumption information in the same time period as the preset time period is collected, which generally includes the remaining fuel before each refueling, the amount of refueling, the mileage after refueling, etc., for calculating the average fuel consumption.

[0072] Based on experience or data analysis, a reasonable third threshold is set for comparing the difference between the first mileage data and the second mileage data.

[0073] Among them, the first mileage data is based on the original mileage in the driving data, and the first mileage data (assuming the first mileage) can be directly obtained. It is assumed that the mileage data in the driving data is accurate. The second mileage data uses the second supplementary quantity (total fuel) and fuel consumption information to calculate the second mileage data. This can be done by dividing the total fuel by the average fuel consumption (fuel consumption per 100 kilometers), and then multiplying by 100 (or corresponding unit conversion) to obtain the theoretical mileage calculated based on fuel consumption (assuming the second mileage).

[0074] The difference between the first mileage data and the second mileage data is calculated, that is, difference = |first mileage-second mileage|.

[0075] If the difference is greater than the preset third threshold, the target vehicle is determined to be a fuel tank modified vehicle, because this means that there is a significant difference between the actual mileage and the theoretical mileage calculated based on fuel consumption. If the difference is less than or equal to the preset third threshold, the target vehicle is determined to be an unmodified vehicle, because the actual mileage is basically consistent with the theoretical mileage.

[0076] At the same time, when calculating the difference between the first mileage data and the second mileage data as mentioned above, in order to reduce the amount of calculation, the difference between the first mileage data and the second mileage data within the time interval between any two adjacent fuel replenishments within a preset time period can also be used. Here, the second mileage data is the mileage data within the same time interval.

[0077] Based on the above-mentioned vehicle modification identification method, the disclosed embodiment can also collect a large amount of vehicle information, driving data within a preset time period, refueling information, and corresponding modification information, and use "vehicle information, driving data within a preset time period, refueling information" as input data and "modification information" as output data to train the neural network model, and then use the trained model to predict the data of the newly acquired target vehicle to obtain the modification information of the target vehicle. Correspondingly, the trained model can also be continuously optimized during subsequent use based on the verification of the prediction results. The specific optimization method can adjust the model parameters through optimization algorithms such as gradient descent to improve the prediction accuracy of the model.

[0078] Through the vehicle modification identification method of the embodiment of the present application, the vehicle information, driving data within a preset time period and refueling information of the target vehicle are obtained, wherein the refueling information includes the amount of supplementary energy, and the vehicle information includes fuel consumption information; on this basis, based on the relationship between the fuel consumption information, the amount of supplementary energy within a preset time period and the driving data, the modification information of the target vehicle is determined. The above-mentioned identification method improves the identification efficiency and realizes real-time identification based on the vehicle information of the target vehicle, the driving data within a preset time period and the refueling information.

[0079] The disclosed embodiment reduces the frequency of manual inspections and improves the detection rate of illegally modified vehicles by making real-time judgments on the modification of vehicles. Real-time monitoring of the vehicle's fuel consumption and driving trajectory helps vehicle managers determine whether the vehicle's fuel tank has been illegally modified or illegally converted from oil to gas, thereby ensuring driving safety and reducing operating costs. It can be used to supervise illegal fuel modifications and illegal conversions from oil to gas, improve traffic safety and the transparency of fuel tax management. Through real-time monitoring of fuel consumption and gas use, it can also optimize vehicle energy efficiency and reduce environmental pollution.

[0080] Corresponding to the implementation of the above vehicle modification identification method, the embodiment of the present disclosure also provides a vehicle modification identification device for executing the above Figure 1 The vehicle modification identification method of any embodiment is shown as follows: Figure 2 As shown, the vehicle modification identification device includes:

[0081] The acquisition module 201 is used to acquire vehicle information, driving data within a preset time period, and refueling information of the target vehicle, wherein the refueling information includes the amount of supplementary energy, and the vehicle information includes fuel consumption information;

[0082] The determination module 202 is used to determine the modification information of the target vehicle based on the relationship between the fuel consumption information, the amount of supplementary energy within a preset time period, and the driving data.

[0083] The vehicle modification identification device provided in the above-mentioned embodiment of the present disclosure and the vehicle modification identification method provided in the embodiment of the present disclosure are based on the same inventive concept and have the same beneficial effects as the method adopted, run or implemented by the application program stored therein.

[0084] The disclosed embodiment also provides an electronic device for executing the above vehicle modification identification method. Figure 3 , which shows a schematic diagram of an electronic device provided by some embodiments of the present disclosure. Figure 3 As shown, the electronic device includes: a processor 300, a memory 301, a bus 302 and a communication interface 303, wherein the processor 300, the communication interface 303 and the memory 301 are connected via the bus 302; the memory 301 stores a computer program that can be run on the processor 300, and the processor 300 executes the aforementioned Figure 1 A vehicle modification identification method is provided in any of the illustrated embodiments.

[0085] The memory 301 may include a high-speed random access memory (RAM), and may also include a non-volatile memory, such as at least one disk memory. The communication connection between the system network element and at least one other network element is realized through at least one communication interface 303 (which may be wired or wireless), and the Internet, wide area network, local area network, metropolitan area network, etc. may be used.

[0086] The bus 302 may be an ISA bus, a PCI bus, or an EISA bus. The bus may be divided into an address bus, a data bus, a control bus, etc. The memory 301 is used to store programs. After receiving the execution instruction, the processor 300 executes the program. Figure 1 Any of the illustrated embodiments discloses that the vehicle modification identification method may be applied to the processor 300 or implemented by the processor 300 .

[0087] The processor 300 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the above method can be completed by the hardware integrated logic circuit or software instructions in the processor 300. The above processor 300 can be a general-purpose processor, including a central processing unit (CPU), a network processor (NP), etc.; it can also be a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps and logic block diagrams disclosed in the embodiments of the present disclosure can be implemented or executed. The general-purpose processor can be a microprocessor or the processor can also be any conventional processor. The steps of the method disclosed in the embodiments of the present disclosure can be directly embodied as a hardware decoding processor to be executed, or the hardware and software modules in the decoding processor can be executed. The software module can be located in a mature storage medium in the field such as a random access memory, a flash memory, a read-only memory, a programmable read-only memory or an electrically erasable programmable memory, a register, etc. The storage medium is located in the memory 301, and the processor 300 reads the information in the memory 301 and completes the steps of the above method in combination with its hardware.

[0088] The electronic device provided by the embodiment of the present disclosure and the vehicle modification identification method provided by the embodiment of the present disclosure are based on the same inventive concept and have the same beneficial effects as the methods adopted, operated or implemented by them.

[0089] The present disclosure also provides a computer-readable storage medium corresponding to the vehicle modification identification method provided in the above embodiment. Figure 4 The computer-readable storage medium shown is a CD 30 on which a computer program (ie, a program product) is stored. When the computer program is run by a processor, the vehicle modification identification method provided in any of the aforementioned embodiments will be executed.

[0090] It should be noted that examples of the computer-readable storage medium may also include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other optical or magnetic storage media, which are not listed here one by one.

[0091] The computer-readable storage medium provided in the above-mentioned embodiment of the present disclosure and the vehicle modification identification method provided in the embodiment of the present disclosure are based on the same inventive concept, and have the same beneficial effects as the method adopted, run or implemented by the application program stored therein.

[0092] It should be noted that:

[0093] In the description provided herein, a large number of specific details are described. However, it is understood that the embodiments of the present disclosure can be practiced without these specific details. In some instances, well-known structures and technologies are not shown in detail so as not to obscure the understanding of this description.

[0094] Similarly, it should be understood that in order to streamline the present disclosure and help understand one or more of the various inventive aspects, in the above description of the exemplary embodiments of the present disclosure, the various features of the present disclosure are sometimes grouped together into a single embodiment, figure, or description thereof. However, the disclosed method should not be interpreted as reflecting the following schematic diagram: the claimed disclosure requires more features than the features explicitly recorded in each embodiment. Inventive aspects are less than all the features of the single embodiment disclosed above. Therefore, the implementation method that follows the specific embodiment is explicitly incorporated into the specific embodiment, wherein each embodiment itself serves as a separate embodiment of the present disclosure.

[0095] Furthermore, those skilled in the art will appreciate that although some embodiments described herein include certain features included in other embodiments but not other features, the combination of features from different embodiments is meant to be within the scope of the present disclosure and to form different embodiments.

[0096] The above description is only a preferred specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by any technician familiar with the technical field within the technical scope disclosed in the present disclosure should be covered by the protection scope of the present disclosure.

Claims

1. A vehicle modification identification method, characterized in that: The method comprises: Acquire vehicle information, driving data within a preset time period, and refueling information of the target vehicle, wherein the refueling information includes the amount of supplementary energy, and the vehicle information includes fuel consumption information; Based on the relationship between the fuel consumption information, the amount of supplementary energy within a preset time period, and the driving data, modification information of the target vehicle is determined.

2. The method according to claim 1, characterized in that The refueling information also includes the type of supplementary energy, which represents supplementary fuel oil and supplementary gas. The modification information includes oil-to-gas vehicles and fuel tank-modified vehicles. The determining of the modification information of the target vehicle based on the relationship between the fuel consumption information, the amount of supplementary energy within a preset time period, and the driving data includes: Within a preset time period, if the supplementary energy type of the target vehicle changes from supplementary fuel to supplementary gas, and the amount of supplementary energy corresponding to the supplementary fuel is less than the amount of supplementary energy corresponding to the supplementary gas, then the target vehicle is a gasoline-to-gas vehicle; Within a preset time period, the target vehicle is determined to be a fuel tank modified vehicle according to the relationship between the supplementary energy type, the supplementary energy amount, the fuel consumption information and the driving data.

3. The method according to claim 2, characterized in that The amount of supplementary energy includes the number of supplements and the amount of supplements. If the type of supplementary energy of the target vehicle changes from supplementary fuel to supplementary gas within the preset time period, the target vehicle is a gasoline-to-gas vehicle, including: If, within a preset time period, the ratio of the first number of times the target vehicle replenishes gas to the second number of times the target vehicle replenishes fuel is greater than a preset first threshold, the target vehicle is a gasoline-to-gas vehicle; or, Within a preset time period, if the ratio of a first supplementary quantity corresponding to supplementary gas of the target vehicle to a second supplementary quantity corresponding to supplementary fuel oil is greater than a preset second threshold, the target vehicle is a gasoline-to-gas vehicle.

4. The method according to claim 3, characterized in that The method of determining that the target vehicle is a fuel tank modified vehicle within a preset time period according to the relationship between the supplementary energy type, the supplementary energy amount, the fuel consumption information, and the driving data includes: If the supplementary energy type is supplementary fuel, calculate the difference between the first mileage data and the second mileage data; wherein the first mileage data is calculated based on the driving data, and the second mileage data is calculated based on the second supplementary quantity corresponding to the supplementary fuel and the fuel consumption information; If the difference is greater than a preset third threshold, the target vehicle is a fuel tank modified vehicle; If the difference is less than or equal to a preset third threshold, the target vehicle is an unmodified vehicle.

5. The method according to claim 4, characterized in that The calculating the difference between the first mileage data and the second mileage data includes: Determine the first mileage data of the target vehicle within the time interval between any two adjacent fuel replenishments; The difference between the first mileage data and the second mileage data is calculated.

6. The method according to claim 2, characterized in that The method further comprises: If the modification information is a vehicle converted from oil to gas or a vehicle with a fuel tank modified, a warning message is issued.

7. The method according to claim 4, characterized in that The method further comprises: Obtaining a verification result of the modification information; The preset threshold is adjusted based on the verification result to modify the modification information, and the preset threshold includes at least one of a preset first threshold, a preset second threshold, and a preset third threshold.

8. A vehicle modification identification device, characterized in that: The device comprises: An acquisition module, used to acquire vehicle information of a target vehicle, driving data within a preset time period, and refueling information, wherein the refueling information includes the amount of supplementary energy, and the vehicle information includes fuel consumption information; The determination module is used to determine the modification information of the target vehicle based on the relationship between the fuel consumption information, the amount of supplementary energy within a preset time period, and the driving data.

9. An electronic device comprising a memory, a processor and a computer program stored in the memory, wherein the processor implements the method according to any one of claims 1 to 7 when executing the computer program.

10. A computer-readable storage medium, wherein a computer program is stored in the computer-readable storage medium, and when the computer program is executed by a processor, the method according to any one of claims 1 to 7 is implemented.

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