CN108334594B - Information determination method and device, electronic equipment and computer readable storage medium - Google Patents
Information determination method and device, electronic equipment and computer readable storage medium Download PDFInfo
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- CN108334594B CN108334594B CN201810093754.4A CN201810093754A CN108334594B CN 108334594 B CN108334594 B CN 108334594B CN 201810093754 A CN201810093754 A CN 201810093754A CN 108334594 B CN108334594 B CN 108334594B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/903—Querying
- G06F16/90335—Query processing
- G06F16/90344—Query processing by using string matching techniques
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/20—Administration of product repair or maintenance
Abstract
A method of information determination, the method comprising: extracting a Vehicle Identification Number (VIN) of a first vehicle of which an accessory is to be determined; determining first vehicle information of the first vehicle according to the VIN; determining second vehicle information of a second vehicle to which a plurality of accessories to be selected are applicable for each accessory to be selected; comparing the first vehicle information with the second vehicle information; and if all data of the first vehicle information exist in the second vehicle information, determining that the to-be-selected part is suitable for the first vehicle. The method and the device can quickly and accurately determine the accessories matched with the vehicle, and meanwhile, the accuracy of accessory identification is improved.
Description
Technical Field
The present invention relates to the field of information technologies, and in particular, to an information determining method and apparatus, an electronic device, and a computer-readable storage medium.
Background
A vehicle may include a plurality of accessories such as spark plugs, brake pads, and brake disks. A Vehicle Identification Number (VIN) is a unique Identification Number of a Vehicle, and the VIN can obtain data of all accessories of the Vehicle in a normal case. However, since some automobile brand countries have a time lag in the time of the automobile coming into the market according to the time of the automobile coming into the market abroad, the accessory data of the domestic automobile cannot be synchronized in real time, and therefore, a filtering error exists when the accessory is filtered through the VIN, or the accessory cannot be filtered. Therefore, when purchasing the parts, the judgment and identification are carried out manually, and the judgment or identification is very easy to be wrong when a person is not under a professional condition.
Disclosure of Invention
In view of the foregoing, it is desirable to provide an information determining method, an information determining apparatus, an electronic device, and a computer-readable storage medium, which can determine an accessory matched with a vehicle quickly and accurately, and at the same time, improve the accuracy of accessory identification.
A method of information determination, the method comprising:
extracting a Vehicle Identification Number (VIN) of a first vehicle of which an accessory is to be determined;
determining first vehicle information of the first vehicle according to the VIN;
determining second vehicle information of a second vehicle to which a plurality of accessories to be selected are applicable for each accessory to be selected;
comparing the first vehicle information with the second vehicle information;
and if all data of the first vehicle information exist in the second vehicle information, determining that the to-be-selected part is suitable for the first vehicle.
In one possible implementation, the first vehicle information includes a vehicle type, an engine type, a transmission type, an annual amount, a displacement volume, a cab position, and vehicle type configuration information.
In one possible implementation, the determining first vehicle information of the first vehicle according to the VIN includes:
acquiring first vehicle information of the first vehicle from the inherent encoding property of the VIN; or
And acquiring first vehicle information corresponding to the VIN from an official website corresponding to the VIN.
In one possible implementation manner, the determining, for each candidate component of a plurality of candidate components, second vehicle information of a second vehicle to which the candidate component is applicable includes:
acquiring an accessory code of each accessory to be selected in a plurality of accessories to be selected;
and determining target vehicle information corresponding to the acquired accessory code from the corresponding relation between the accessory code and the vehicle information, and determining the target vehicle information as second vehicle information of a second vehicle to which the accessory to be selected is applicable.
In one possible implementation, the method further includes:
and if any data in the first vehicle information does not exist in the second vehicle information, determining that the to-be-selected part is not applicable to the first vehicle.
In one possible implementation manner, for each candidate component, the number of vehicles to which the candidate component is applied is multiple.
An information determination apparatus, the information determination apparatus comprising:
the vehicle identification method comprises the steps that an extraction unit is used for extracting a vehicle identification code (VIN) of a first vehicle of which accessories are to be determined;
a first determining unit, configured to determine first vehicle information of the first vehicle according to the VIN;
a second determination unit configured to determine, for each of a plurality of accessories to be selected, second vehicle information of a second vehicle to which the accessory to be selected is applied;
the comparison unit is used for comparing the first vehicle information with the second vehicle information;
a third determining unit, configured to determine that the component to be selected is applicable to the first vehicle if all data of the first vehicle information is present in the second vehicle information.
In a possible implementation manner, the third determining unit is further configured to determine that the component to be selected is not applicable to the first vehicle if any data in the first vehicle information does not exist in the second vehicle information.
An electronic device comprising a processor and a memory, the processor being configured to execute a computer program stored in the memory to implement the information determination method.
A computer-readable storage medium having stored thereon at least one instruction which, when executed by a processor, implements the information determination method.
According to the technical scheme, in the embodiment of the invention, the electronic equipment extracts the vehicle identification number VIN of the first vehicle from the first vehicle of which the accessory is to be determined; determining first vehicle information of the first vehicle according to the VIN; determining second vehicle information of a second vehicle to which a plurality of accessories to be selected are applicable for each accessory to be selected; comparing the first vehicle information with the second vehicle information; and if all data of the first vehicle information exist in the second vehicle information, determining that the to-be-selected part is suitable for the first vehicle. It can be seen that, according to the embodiment of the present invention, after the electronic device determines the first vehicle information of the first vehicle according to the VIN, the accessory matched with the first vehicle is not determined immediately, but the second vehicle information of the second vehicle to which each accessory to be selected is applied is further determined from a plurality of accessories to be selected, and the first vehicle information is matched with the second vehicle information, if the first vehicle information exists in the second vehicle information, it indicates that the second vehicle to which the accessory to be selected is applied includes the first vehicle, the electronic device may directly determine that the accessory to be selected is applied to the first vehicle, so that the accessory matched with the vehicle can be determined quickly and accurately, and meanwhile, the accuracy of accessory identification is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a flowchart of a preferred embodiment of an information determining method disclosed in the present invention.
FIG. 2 is a flow chart of another preferred embodiment of the information determination method disclosed in the present invention.
Fig. 3 is a functional block diagram of a preferred embodiment of an information determining apparatus according to the present disclosure.
Fig. 4 is a schematic structural diagram of an electronic device implementing a preferred embodiment of the information determination method according to the present invention.
Description of the main elements
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Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The electronic device is a device capable of automatically performing numerical calculation and/or information processing according to a preset or stored instruction, and the hardware includes, but is not limited to, a microprocessor, an Application Specific Integrated Circuit (ASIC), a Programmable Gate Array (FPGA), a Digital Signal Processor (DSP), an embedded device, and the like.
The electronic device includes, but is not limited to, any electronic product that can interact with a user through a keyboard, a mouse, a remote controller, a touch panel, or a voice control device, for example, a Personal computer, a tablet computer, a smart phone, a Personal Digital Assistant (PDA), an Internet Protocol Television (IPTV), a smart wearable device, a Digital camera, and the like.
Referring to fig. 1, fig. 1 is a flowchart illustrating a preferred embodiment of an information determining method according to the present invention. The order of the steps in the flowchart may be changed, and some steps may be omitted.
S11, extracting the vehicle identification code VIN of the first vehicle from the first vehicle with the accessory to be determined by the electronic equipment.
In an embodiment of the present invention, the first vehicle is an automobile that requires purchasing accessories, which may include, but are not limited to, a filter, a brake pad, a brake disc, a belt, a lubricant, a ball head, a ball cage, a shock absorber, an ignition coil, a spark plug, a wiper blade, a fuel pump, gasoline, and the like. The first vehicle may include, but is not limited to, various brands and models of automobiles, such as a bmw 318i E46N42CHN, an audi A6L 2017, and the like.
In the embodiment of the invention, the Vehicle Identification Number (VIN) is the Identification of the automobile. The VIN code consists of 17-bit characters, commonly known as seventeen-bit code. It contains the information of the vehicle manufacturer, year, model, body type and code, engine code and assembly location, etc. Specifically, the 1 st digit represents a manufacturing plant, that is, a geographical area (country), the 2 nd digit represents a vehicle manufacturer code, the 3 rd digit represents a vehicle type code, the 4 th to 8 th digits (VDS) represent vehicle characteristics, the 9 th digit represents a check digit, the 10 th digit represents a vehicle type year, the 11 th digit represents an assembly plant, and the 12 th to 17 th digits represent a sequence number.
In the embodiment of the present invention, the vehicle identification code VIN is usually located on the front window of the automobile, and after the electronic device starts the video mode, in the video mode, the electronic device may output the target area in the view finder of the electronic device, where the area occupied by the target area is smaller than the area of the view finder, and the target area is used for presenting the vehicle information to be photographed, and other redundant information (such as background information) is not presented therein, so as to reduce the content of the area to be identified as much as possible, and improve the identification efficiency. Further, the electronic device may photograph the vehicle information in the target area to obtain a picture including the vehicle identification code VIN. Optionally, the electronic device may directly identify the picture and extract the VIN in the picture, or, optionally, the electronic device may send the picture to a server, and the server identifies the picture and returns the identified VIN to the electronic device.
S12, the electronic device determines first vehicle information of the first vehicle according to the VIN.
Wherein the first vehicle information may include, but is not limited to, a vehicle model, an engine model, a transmission model, an annual payment, a displacement, a cab location, and vehicle model configuration information.
Specifically, the determining the first vehicle information of the first vehicle according to the VIN includes:
acquiring first vehicle information of the first vehicle from the inherent encoding property of the VIN; or
And acquiring first vehicle information corresponding to the VIN from an official website corresponding to the VIN.
In this embodiment, the first vehicle information of the first vehicle may be obtained directly from the intrinsic coding property of the VIN. For example, assume that the VIN of the first vehicle is a 17-bit code SALFA27B47H000114, where bit 1 "S" represents europe, bit 2 "a" represents uk, bit 3 "L" represents Land river plant, bit 4 "F" represents vehicle type Freelander2, bit 5 "a" represents vehicle class standard height, bit 6 "2" represents vehicle body type: 4 doors, position 7 "representing transmission and steering: RHD, manual transmission, 8 th position "B" stands for 2.2L diesel engine, 9 th position "4" stands for automatic transmission left side driving, 10 th position "7" stands for production year 2007, 11 th position "H" stands for manufacturing plant Halewood, 12 th to 17 th position "000114" stands for six digit serial number unique to production serial number.
Generally, vehicle information of an automobile is recorded in an official website, and after the VIN of the automobile is determined, first vehicle information corresponding to the VIN can be acquired in the official website directly through the VIN.
And S13, for each candidate component in the plurality of candidate components, the electronic equipment determines second vehicle information of a second vehicle to which the candidate component is applicable.
And for each candidate part, the number of vehicles to which the candidate part is applied is multiple. For example, the candidate spark plug 12138616153 can be applied to a plurality of vehicle types, such as 1' E87 (03/2003-02/2007), 1' E87LCI (01/2006-06/2011), 1' E88 (11/2006-10/2013), and the like.
The second vehicle information may include, but is not limited to, a vehicle model, an engine model, a transmission model, a year, a displacement, a cab location, and vehicle model configuration information, among others. In general, the second vehicle information has more data than the first vehicle information.
The determining, for each candidate component of a plurality of candidate components, second vehicle information of a second vehicle to which the candidate component is applicable includes:
acquiring an accessory code of each accessory to be selected in a plurality of accessories to be selected;
and determining target vehicle information corresponding to the acquired accessory code from the corresponding relation between the accessory code and the vehicle information, and determining the target vehicle information as second vehicle information of a second vehicle to which the accessory to be selected is applicable.
Specifically, each of the candidate components has a corresponding component number, such as 12138616153 for a spark plug. The corresponding relation between the accessory code and the vehicle information can be pre-established, after the accessory code of the accessory to be selected is obtained, the target vehicle information corresponding to the obtained accessory code can be directly inquired from the corresponding relation between the accessory code and the vehicle information, and the target vehicle information is determined as the second vehicle information of the second vehicle to which the accessory to be selected is applicable.
Optionally, the vehicle model, the engine model, the gearbox model, the year, the displacement, the cab position and the configuration code information corresponding to the component code may be acquired from an official website, and the information acquired from the official website is determined as the second vehicle information of the second vehicle to which the component to be selected is applicable.
Optionally, the information of the vehicle model, the engine model, the transmission model, the annual amount, the displacement, the cab position and the configuration code corresponding to the accessory code may also be obtained from an accessory supplier, and the information obtained from the accessory supplier is determined as the second vehicle information of the second vehicle to which the accessory to be selected is applicable.
Optionally, the vehicle model, the engine model, the transmission model, the annual payment, the displacement, the cab position and the configuration code information corresponding to the accessory code may be obtained from multiple test accumulations of the repair shop personnel repair technology, and the information obtained from the repair shop personnel is determined as the second vehicle information of the second vehicle to which the accessory to be selected is applicable.
S14, the electronic device compares the first vehicle information with the second vehicle information.
Specifically, the electronic device may compare each data of the first vehicle information with each data of the second vehicle information one by one.
For example, the electronic device may compare vehicle type data in the first vehicle information with vehicle type data in the second vehicle information for a vehicle type, or for example, compare engine model data in the first vehicle information with engine model data in the second vehicle information for an engine model.
S15, if all data of the first vehicle information exist in the second vehicle information, the electronic equipment determines that the to-be-selected part is suitable for the first vehicle.
In an embodiment of the present invention, after the electronic device compares the first vehicle information with the second vehicle information, if all data of the first vehicle information are present in the second vehicle information, in other words, the data of the second vehicle information includes all data of the first vehicle information, the electronic device may determine that the component to be selected is also applicable to the first vehicle.
In an embodiment, after the electronic device compares the first vehicle information with the second vehicle information, if any data in the first vehicle information does not exist in the second vehicle information, in other words, if there is one or some data in the first vehicle information that does not belong to the second vehicle information, the electronic device may determine that the component to be selected is not applicable to the first vehicle.
In the method flow depicted in fig. 1, an electronic device extracts a vehicle identification number VIN of a first vehicle from which an accessory is to be determined; determining first vehicle information of the first vehicle according to the VIN; determining second vehicle information of a second vehicle to which a plurality of accessories to be selected are applicable for each accessory to be selected; comparing the first vehicle information with the second vehicle information; and if all data of the first vehicle information exist in the second vehicle information, determining that the to-be-selected part is suitable for the first vehicle. It can be seen that, according to the embodiment of the present invention, after the electronic device determines the first vehicle information of the first vehicle according to the VIN, the accessory matched with the first vehicle is not determined immediately, but the second vehicle information of the second vehicle to which each accessory to be selected is applied is further determined from a plurality of accessories to be selected, and the first vehicle information is matched with the second vehicle information, if the first vehicle information exists in the second vehicle information, it indicates that the second vehicle to which the accessory to be selected is applied includes the first vehicle, the electronic device may directly determine that the accessory to be selected is applied to the first vehicle, so that the accessory matched with the vehicle can be determined quickly and accurately, and meanwhile, the accuracy of accessory identification is improved.
Referring to fig. 2, fig. 2 is a flow chart of another preferred embodiment of information determination disclosed in the present invention. The order of the steps in the flowchart may be changed, and some steps may be omitted.
S21, extracting the vehicle identification code VIN of the first vehicle from the first vehicle with the accessory to be determined by the electronic equipment.
In an embodiment of the present invention, the first vehicle is an automobile that requires purchasing accessories, which may include, but are not limited to, a filter, a brake pad, a brake disc, a belt, a lubricant, a ball head, a ball cage, a shock absorber, an ignition coil, a spark plug, a wiper blade, a fuel pump, gasoline, and the like. The first vehicle may include, but is not limited to, various brands and models of automobiles, such as a bmw 318i E46N42CHN, an audi A6L 2017, and the like.
In the embodiment of the invention, the Vehicle Identification Number (VIN) is the Identification of the automobile. The VIN code consists of 17-bit characters, commonly known as seventeen-bit code. It contains the information of the vehicle manufacturer, year, model, body type and code, engine code and assembly location, etc. Specifically, the 1 st digit represents a manufacturing plant, that is, a geographical area (country), the 2 nd digit represents a vehicle manufacturer code, the 3 rd digit represents a vehicle type code, the 4 th to 8 th digits (VDS) represent vehicle characteristics, the 9 th digit represents a check digit, the 10 th digit represents a vehicle type year, the 11 th digit represents an assembly plant, and the 12 th to 17 th digits represent a sequence number.
In the embodiment of the present invention, the vehicle identification code VIN is usually located on the front window of the automobile, and after the electronic device starts the video mode, in the video mode, the electronic device may output the target area in the view finder of the electronic device, where the area occupied by the target area is smaller than the area of the view finder, and the target area is used for presenting the vehicle information to be photographed, and other redundant information (such as background information) is not presented therein, so as to reduce the content of the area to be identified as much as possible, and improve the identification efficiency. Further, the electronic device may photograph the vehicle information in the target area to obtain a picture including the vehicle identification code VIN. Optionally, the electronic device may directly identify the picture and extract the VIN in the picture, or, optionally, the electronic device may send the picture to a server, and the server identifies the picture and returns the identified VIN to the electronic device.
S22, the electronic device determines first vehicle information of the first vehicle according to the VIN.
Wherein the first vehicle information may include, but is not limited to, a vehicle model, an engine model, a transmission model, an annual payment, a displacement, a cab location, and vehicle model configuration information.
Specifically, the determining the first vehicle information of the first vehicle according to the VIN includes:
acquiring first vehicle information of the first vehicle from the inherent encoding property of the VIN; or
And acquiring first vehicle information corresponding to the VIN from an official website corresponding to the VIN.
In this embodiment, the first vehicle information of the first vehicle may be obtained directly from the intrinsic coding property of the VIN. For example, assume that the VIN of the first vehicle is a 17-bit code SALFA27B47H000114, where bit 1 "S" represents europe, bit 2 "a" represents uk, bit 3 "L" represents Land river plant, bit 4 "F" represents vehicle type Freelander2, bit 5 "a" represents vehicle class standard height, bit 6 "2" represents vehicle body type: 4 doors, position 7 "representing transmission and steering: RHD, manual transmission, 8 th position "B" stands for 2.2L diesel engine, 9 th position "4" stands for automatic transmission left side driving, 10 th position "7" stands for production year 2007, 11 th position "H" stands for manufacturing plant Halewood, 12 th to 17 th position "000114" stands for six digit serial number unique to production serial number.
Generally, vehicle information of an automobile is recorded in an official website, and after the VIN of the automobile is determined, first vehicle information corresponding to the VIN can be acquired in the official website directly through the VIN.
And S23, for each candidate component in the plurality of candidate components, the electronic equipment determines second vehicle information of a second vehicle to which the candidate component is applicable.
And for each candidate part, the number of vehicles to which the candidate part is applied is multiple. For example, the candidate spark plug 12138616153 can be applied to a plurality of vehicle types, such as 1' E87 (03/2003-02/2007), 1' E87LCI (01/2006-06/2011), 1' E88 (11/2006-10/2013), and the like.
The second vehicle information may include, but is not limited to, a vehicle model, an engine model, a transmission model, a year, a displacement, a cab location, and vehicle model configuration information, among others. In general, the second vehicle information has more data than the first vehicle information.
The determining, for each candidate component of a plurality of candidate components, second vehicle information of a second vehicle to which the candidate component is applicable includes:
acquiring an accessory code of each accessory to be selected in a plurality of accessories to be selected;
and determining target vehicle information corresponding to the acquired accessory code from the corresponding relation between the accessory code and the vehicle information, and determining the target vehicle information as second vehicle information of a second vehicle to which the accessory to be selected is applicable.
Specifically, each of the candidate components has a corresponding component number, such as 12138616153 for a spark plug. The corresponding relation between the accessory code and the vehicle information can be pre-established, after the accessory code of the accessory to be selected is obtained, the target vehicle information corresponding to the obtained accessory code can be directly inquired from the corresponding relation between the accessory code and the vehicle information, and the target vehicle information is determined as the second vehicle information of the second vehicle to which the accessory to be selected is applicable.
Optionally, the vehicle model, the engine model, the gearbox model, the year, the displacement, the cab position and the configuration code information corresponding to the component code may be acquired from an official website, and the information acquired from the official website is determined as the second vehicle information of the second vehicle to which the component to be selected is applicable.
Optionally, the information of the vehicle model, the engine model, the transmission model, the annual amount, the displacement, the cab position and the configuration code corresponding to the accessory code may also be obtained from an accessory supplier, and the information obtained from the accessory supplier is determined as the second vehicle information of the second vehicle to which the accessory to be selected is applicable.
Optionally, the vehicle model, the engine model, the transmission model, the annual payment, the displacement, the cab position and the configuration code information corresponding to the accessory code may be obtained from multiple test accumulations of the repair shop personnel repair technology, and the information obtained from the repair shop personnel is determined as the second vehicle information of the second vehicle to which the accessory to be selected is applicable.
S24, the electronic device compares the first vehicle information with the second vehicle information.
Specifically, the electronic device may compare each data of the first vehicle information with each data of the second vehicle information one by one.
For example, the electronic device may compare vehicle type data in the first vehicle information with vehicle type data in the second vehicle information for a vehicle type, or for example, compare engine model data in the first vehicle information with engine model data in the second vehicle information for an engine model.
And S25, if all the data of the first vehicle information exist in the second vehicle information, the electronic equipment determines that the to-be-selected part is suitable for the first vehicle, and the process is ended.
In an embodiment of the present invention, after the electronic device compares the first vehicle information with the second vehicle information, if all data of the first vehicle information are present in the second vehicle information, in other words, the data of the second vehicle information includes all data of the first vehicle information, the electronic device may determine that the component to be selected is also applicable to the first vehicle.
S26, if any data in the first vehicle information does not exist in the second vehicle information, the electronic device determines that the to-be-selected part is not suitable for the first vehicle.
In an embodiment of the present invention, after the electronic device compares the first vehicle information with the second vehicle information, if any data in the first vehicle information does not exist in the second vehicle information, in other words, if one or some data in the first vehicle information does not belong to the second vehicle information, the electronic device may determine that the component to be selected is not applicable to the first vehicle.
In the method flow described in fig. 2, after the electronic device determines the first vehicle information of the first vehicle according to the VIN, the accessory matched with the first vehicle is not determined immediately, but further, the second vehicle information of the second vehicle to which each accessory to be selected is applied is determined from a plurality of accessories to be selected, and the first vehicle information is matched with the second vehicle information, if the first vehicle information exists in the second vehicle information, it indicates that the first vehicle is included in the second vehicle to which the accessory to be selected is applied, the electronic device may directly determine that the accessory to be selected is applied to the first vehicle, if any data in the first vehicle information does not exist in the second vehicle information, it indicates that the first vehicle is not included in the second vehicle to which the accessory to be selected is applied, the electronic device may directly determine that the accessory to be selected is not applied to the first vehicle, therefore, the accessories matched with the vehicle can be determined quickly and accurately, and meanwhile, the accuracy of accessory identification is improved.
Referring to fig. 3, fig. 3 is a functional block diagram of a preferred embodiment of an information determining apparatus according to the present disclosure. The information determining apparatus depicted in fig. 3 is configured to perform some or all of the steps in the information determining method depicted in fig. 1 or fig. 2. The unit referred to in the present invention is a series of computer program segments capable of being executed by a processor and performing a fixed function, and is stored in a memory. In the present embodiment, the functions of the units will be described in detail in the following embodiments.
The information determining apparatus 11 depicted in fig. 3 includes:
the vehicle identification method comprises an extraction unit 101, a determination unit and a control unit, wherein the extraction unit is used for extracting a vehicle identification code VIN of a first vehicle of which accessories are to be determined;
in an embodiment of the present invention, the first vehicle is an automobile that requires purchasing accessories, which may include, but are not limited to, a filter, a brake pad, a brake disc, a belt, a lubricant, a ball head, a ball cage, a shock absorber, an ignition coil, a spark plug, a wiper blade, a fuel pump, gasoline, and the like. The first vehicle may include, but is not limited to, various brands and models of automobiles, such as a bmw 318i E46N42CHN, an audi A6L 2017, and the like.
In the embodiment of the invention, the Vehicle Identification Number (VIN) is the Identification of the automobile. The VIN code consists of 17-bit characters, commonly known as seventeen-bit code. It contains the information of the vehicle manufacturer, year, model, body type and code, engine code and assembly location, etc. Specifically, the 1 st digit represents a manufacturing plant, that is, a geographical area (country), the 2 nd digit represents a vehicle manufacturer code, the 3 rd digit represents a vehicle type code, the 4 th to 8 th digits (VDS) represent vehicle characteristics, the 9 th digit represents a check digit, the 10 th digit represents a vehicle type year, the 11 th digit represents an assembly plant, and the 12 th to 17 th digits represent a sequence number.
In the embodiment of the present invention, the vehicle identification code VIN is usually located on the front window of the automobile, and after the electronic device starts the video mode, in the video mode, the electronic device may output the target area in the view finder of the electronic device, where the area occupied by the target area is smaller than the area of the view finder, and the target area is used for presenting the vehicle information to be photographed, and other redundant information (such as background information) is not presented therein, so as to reduce the content of the area to be identified as much as possible, and improve the identification efficiency. Further, the electronic device may photograph the vehicle information in the target area to obtain a picture including the vehicle identification code VIN. Optionally, the electronic device may directly identify the picture and extract the VIN in the picture, or, optionally, the electronic device may send the picture to a server, and the server identifies the picture and returns the identified VIN to the electronic device.
A first determining unit 102, configured to determine first vehicle information of the first vehicle according to the VIN;
wherein the first vehicle information may include, but is not limited to, a vehicle model, an engine model, a transmission model, an annual payment, a displacement, a cab location, and vehicle model configuration information.
A second determining unit 103, configured to determine, for each candidate component of a plurality of candidate components, second vehicle information of a second vehicle to which the candidate component is applied;
and for each candidate part, the number of vehicles to which the candidate part is applied is multiple. For example, the candidate spark plug 12138616153 can be applied to a plurality of vehicle types, such as 1' E87 (03/2003-02/2007), 1' E87LCI (01/2006-06/2011), 1' E88 (11/2006-10/2013), and the like.
The second vehicle information may include, but is not limited to, a vehicle model, an engine model, a transmission model, a year, a displacement, a cab location, and vehicle model configuration information, among others. In general, the second vehicle information has more data than the first vehicle information.
A comparison unit 104, configured to compare the first vehicle information with the second vehicle information;
specifically, the electronic device may compare each data of the first vehicle information with each data of the second vehicle information one by one.
For example, the electronic device may compare vehicle type data in the first vehicle information with vehicle type data in the second vehicle information for a vehicle type, or for example, compare engine model data in the first vehicle information with engine model data in the second vehicle information for an engine model.
A third determining unit 105, configured to determine that the component to be selected is applicable to the first vehicle if all data of the first vehicle information exists in the second vehicle information.
In an embodiment of the present invention, after the electronic device compares the first vehicle information with the second vehicle information, if all data of the first vehicle information are present in the second vehicle information, in other words, the data of the second vehicle information includes all data of the first vehicle information, the electronic device may determine that the component to be selected is also applicable to the first vehicle.
The first vehicle information comprises a vehicle type, an engine model, a gearbox model, an annual payment, a displacement, a cab position and vehicle type configuration information.
Optionally, the determining, by the first determining unit 102, the first vehicle information of the first vehicle according to the VIN includes:
acquiring first vehicle information of the first vehicle from the inherent encoding property of the VIN; or
And acquiring first vehicle information corresponding to the VIN from an official website corresponding to the VIN.
In this embodiment, the first vehicle information of the first vehicle may be obtained directly from the intrinsic coding property of the VIN. For example, assume that the VIN of the first vehicle is a 17-bit code SALFA27B47H000114, where bit 1 "S" represents europe, bit 2 "a" represents uk, bit 3 "L" represents Land river plant, bit 4 "F" represents vehicle type Freelander2, bit 5 "a" represents vehicle class standard height, bit 6 "2" represents vehicle body type: 4 doors, position 7 "representing transmission and steering: RHD, manual transmission, 8 th position "B" stands for 2.2L diesel engine, 9 th position "4" stands for automatic transmission left side driving, 10 th position "7" stands for production year 2007, 11 th position "H" stands for manufacturing plant Halewood, 12 th to 17 th position "000114" stands for six digit serial number unique to production serial number.
Generally, vehicle information of an automobile is recorded in an official website, and after the VIN of the automobile is determined, first vehicle information corresponding to the VIN can be acquired in the official website directly through the VIN.
Optionally, the determining, by the second determining unit 103, for each candidate component of a plurality of candidate components, the second vehicle information of the second vehicle to which the candidate component is applicable includes:
acquiring an accessory code of each accessory to be selected in a plurality of accessories to be selected;
and determining target vehicle information corresponding to the acquired accessory code from the corresponding relation between the accessory code and the vehicle information, and determining the target vehicle information as second vehicle information of a second vehicle to which the accessory to be selected is applicable.
Specifically, each of the candidate components has a corresponding component number, such as 12138616153 for a spark plug. The corresponding relation between the accessory code and the vehicle information can be pre-established, after the accessory code of the accessory to be selected is obtained, the target vehicle information corresponding to the obtained accessory code can be directly inquired from the corresponding relation between the accessory code and the vehicle information, and the target vehicle information is determined as the second vehicle information of the second vehicle to which the accessory to be selected is applicable.
Optionally, the vehicle model, the engine model, the gearbox model, the year, the displacement, the cab position and the configuration code information corresponding to the component code may be acquired from an official website, and the information acquired from the official website is determined as the second vehicle information of the second vehicle to which the component to be selected is applicable.
Optionally, the information of the vehicle model, the engine model, the transmission model, the annual amount, the displacement, the cab position and the configuration code corresponding to the accessory code may also be obtained from an accessory supplier, and the information obtained from the accessory supplier is determined as the second vehicle information of the second vehicle to which the accessory to be selected is applicable.
Optionally, the vehicle model, the engine model, the transmission model, the annual payment, the displacement, the cab position and the configuration code information corresponding to the accessory code may be obtained from multiple test accumulations of the repair shop personnel repair technology, and the information obtained from the repair shop personnel is determined as the second vehicle information of the second vehicle to which the accessory to be selected is applicable.
Optionally, the third determining unit 105 is further configured to determine that the component to be selected is not applicable to the first vehicle if any data in the first vehicle information does not exist in the second vehicle information.
In an embodiment of the present invention, after the electronic device compares the first vehicle information with the second vehicle information, if any data in the first vehicle information does not exist in the second vehicle information, in other words, if one or some data in the first vehicle information does not belong to the second vehicle information, the electronic device may determine that the component to be selected is not applicable to the first vehicle.
And for each candidate part, the number of vehicles to which the candidate part is applied is multiple.
In the information determination device depicted in fig. 3, a vehicle identification number VIN of a first vehicle whose accessory is to be determined is extracted from the first vehicle; determining first vehicle information of the first vehicle according to the VIN; determining second vehicle information of a second vehicle to which a plurality of accessories to be selected are applicable for each accessory to be selected; comparing the first vehicle information with the second vehicle information; and if all data of the first vehicle information exist in the second vehicle information, determining that the to-be-selected part is suitable for the first vehicle. It can be seen that, according to the embodiment of the present invention, after the electronic device determines the first vehicle information of the first vehicle according to the VIN, the accessory matched with the first vehicle is not determined immediately, but the second vehicle information of the second vehicle to which each accessory to be selected is applied is further determined from a plurality of accessories to be selected, and the first vehicle information is matched with the second vehicle information, if the first vehicle information exists in the second vehicle information, it indicates that the second vehicle to which the accessory to be selected is applied includes the first vehicle, the electronic device may directly determine that the accessory to be selected is applied to the first vehicle, so that the accessory matched with the vehicle can be determined quickly and accurately, and meanwhile, the accuracy of accessory identification is improved.
The integrated unit implemented in the form of a software functional module may be stored in a computer readable storage medium. Wherein the computer readable storage medium may store a computer program which, when executed by a processor, may implement the steps of the various method embodiments described above. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable storage medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, etc. It should be noted that the computer readable storage medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as subject to legislation and patent practice.
As shown in fig. 4, fig. 4 is a schematic structural diagram of an electronic device implementing the information determining method according to the preferred embodiment of the present invention. The electronic device 1 comprises a memory 12 and a processor 13. It will be understood by those skilled in the art that the schematic diagram shown in fig. 4 is only an example of the electronic device 1, and does not constitute a limitation to the electronic device 1, and may include more or less components than those shown, or combine some components, or different components, for example, the electronic device 1 may further include an input and output device, a network access device, a bus, etc.
The electronic device 1 may also include, but is not limited to, any electronic product that can interact with a user through a keyboard, a mouse, a remote controller, a touch panel, or a voice control device, for example, a Personal computer, a tablet computer, a smart phone, a Personal Digital Assistant (PDA), a game console, an Internet Protocol Television (IPTV), a smart wearable device, and the like. The Network where the electronic device 1 is located includes, but is not limited to, the internet, a wide area Network, a metropolitan area Network, a local area Network, a Virtual Private Network (VPN), and the like.
The memory 12 optionally includes one or more computer-readable storage media for storing a program and various data of an information determination method and enabling access to the program or data to be performed automatically and at high speed during operation. The memory 12 optionally includes high speed random access memory, and also optionally includes non-volatile memory, such as one or more magnetic disk storage devices, flash memory devices, or other non-volatile solid-state memory devices.
The processor 13 is also called a Central Processing Unit (CPU), and is an ultra-large scale integrated circuit, which is an operation Core (Core) and a Control Core (Control Unit) of the electronic device 1. The processor 13 may execute an operating system of the electronic device 1 as well as various types of installed application programs, program codes, and the like, such as the information determination apparatus 11.
With reference to fig. 1, the memory 12 of the electronic device 1 stores a plurality of instructions to implement an information determination method, and the processor 13 can execute the plurality of instructions to implement:
extracting a Vehicle Identification Number (VIN) of a first vehicle of which an accessory is to be determined;
determining first vehicle information of the first vehicle according to the VIN;
determining second vehicle information of a second vehicle to which a plurality of accessories to be selected are applicable for each accessory to be selected;
comparing the first vehicle information with the second vehicle information;
and if all data of the first vehicle information exist in the second vehicle information, determining that the to-be-selected part is suitable for the first vehicle.
In an embodiment of the present invention, the first vehicle is an automobile that requires purchasing accessories, which may include, but are not limited to, a filter, a brake pad, a brake disc, a belt, a lubricant, a ball head, a ball cage, a shock absorber, an ignition coil, a spark plug, a wiper blade, a fuel pump, gasoline, and the like. The first vehicle may include, but is not limited to, various brands and models of automobiles, such as a bmw 318i E46N42CHN, an audi A6L 2017, and the like.
In the embodiment of the invention, the Vehicle Identification Number (VIN) is the Identification of the automobile. The VIN code consists of 17-bit characters, commonly known as seventeen-bit code. It contains the information of the vehicle manufacturer, year, model, body type and code, engine code and assembly location, etc. Specifically, the 1 st digit represents a manufacturing plant, that is, a geographical area (country), the 2 nd digit represents a vehicle manufacturer code, the 3 rd digit represents a vehicle type code, the 4 th to 8 th digits (VDS) represent vehicle characteristics, the 9 th digit represents a check digit, the 10 th digit represents a vehicle type year, the 11 th digit represents an assembly plant, and the 12 th to 17 th digits represent a sequence number.
In the embodiment of the present invention, the vehicle identification code VIN is usually located on the front window of the automobile, and after the electronic device starts the video mode, in the video mode, the electronic device may output the target area in the view finder of the electronic device, where the area occupied by the target area is smaller than the area of the view finder, and the target area is used for presenting the vehicle information to be photographed, and other redundant information (such as background information) is not presented therein, so as to reduce the content of the area to be identified as much as possible, and improve the identification efficiency. Further, the electronic device may photograph the vehicle information in the target area to obtain a picture including the vehicle identification code VIN. Optionally, the electronic device may directly identify the picture and extract the VIN in the picture, or, optionally, the electronic device may send the picture to a server, and the server identifies the picture and returns the identified VIN to the electronic device.
And for each candidate part, the number of vehicles to which the candidate part is applied is multiple. For example, the candidate spark plug 12138616153 can be applied to a plurality of vehicle types, such as 1' E87 (03/2003-02/2007), 1' E87LCI (01/2006-06/2011), 1' E88 (11/2006-10/2013), and the like.
The second vehicle information may include, but is not limited to, a vehicle model, an engine model, a transmission model, a year, a displacement, a cab location, and vehicle model configuration information, among others. In general, the second vehicle information has more data than the first vehicle information.
Specifically, the electronic device may compare each data of the first vehicle information with each data of the second vehicle information one by one.
For example, the electronic device may compare vehicle type data in the first vehicle information with vehicle type data in the second vehicle information for a vehicle type, or for example, compare engine model data in the first vehicle information with engine model data in the second vehicle information for an engine model.
In an embodiment of the present invention, after the electronic device compares the first vehicle information with the second vehicle information, if all data of the first vehicle information are present in the second vehicle information, in other words, the data of the second vehicle information includes all data of the first vehicle information, the electronic device may determine that the component to be selected is also applicable to the first vehicle.
In an alternative embodiment, the first vehicle information includes a vehicle model, an engine model, a transmission model, an annual amount, a displacement, a cab location, and vehicle model configuration information.
In an optional embodiment, the determining first vehicle information of the first vehicle according to the VIN includes:
acquiring first vehicle information of the first vehicle from the inherent encoding property of the VIN; or
And acquiring first vehicle information corresponding to the VIN from an official website corresponding to the VIN.
In this embodiment, the first vehicle information of the first vehicle may be obtained directly from the intrinsic coding property of the VIN. For example, assume that the VIN of the first vehicle is a 17-bit code SALFA27B47H000114, where bit 1 "S" represents europe, bit 2 "a" represents uk, bit 3 "L" represents Land river plant, bit 4 "F" represents vehicle type Freelander2, bit 5 "a" represents vehicle class standard height, bit 6 "2" represents vehicle body type: 4 doors, position 7 "representing transmission and steering: RHD, manual transmission, 8 th position "B" stands for 2.2L diesel engine, 9 th position "4" stands for automatic transmission left side driving, 10 th position "7" stands for production year 2007, 11 th position "H" stands for manufacturing plant Halewood, 12 th to 17 th position "000114" stands for six digit serial number unique to production serial number.
Generally, vehicle information of an automobile is recorded in an official website, and after the VIN of the automobile is determined, first vehicle information corresponding to the VIN can be acquired in the official website directly through the VIN.
In an optional embodiment, the determining, for each candidate component in the plurality of candidate components, the second vehicle information of the second vehicle to which the candidate component is applicable includes:
acquiring an accessory code of each accessory to be selected in a plurality of accessories to be selected;
and determining target vehicle information corresponding to the acquired accessory code from the corresponding relation between the accessory code and the vehicle information, and determining the target vehicle information as second vehicle information of a second vehicle to which the accessory to be selected is applicable.
Specifically, each of the candidate components has a corresponding component number, such as 12138616153 for a spark plug. The corresponding relation between the accessory code and the vehicle information can be pre-established, after the accessory code of the accessory to be selected is obtained, the target vehicle information corresponding to the obtained accessory code can be directly inquired from the corresponding relation between the accessory code and the vehicle information, and the target vehicle information is determined as the second vehicle information of the second vehicle to which the accessory to be selected is applicable.
Optionally, the vehicle model, the engine model, the gearbox model, the year, the displacement, the cab position and the configuration code information corresponding to the component code may be acquired from an official website, and the information acquired from the official website is determined as the second vehicle information of the second vehicle to which the component to be selected is applicable.
Optionally, the information of the vehicle model, the engine model, the transmission model, the annual amount, the displacement, the cab position and the configuration code corresponding to the accessory code may also be obtained from an accessory supplier, and the information obtained from the accessory supplier is determined as the second vehicle information of the second vehicle to which the accessory to be selected is applicable.
Optionally, the vehicle model, the engine model, the transmission model, the annual payment, the displacement, the cab position and the configuration code information corresponding to the accessory code may be obtained from multiple test accumulations of the repair shop personnel repair technology, and the information obtained from the repair shop personnel is determined as the second vehicle information of the second vehicle to which the accessory to be selected is applicable.
In an alternative embodiment, the memory 12 of the electronic device 1 stores a plurality of instructions to implement an information determination method, and the processor 13 is further operable to execute the plurality of instructions to implement:
and if any data in the first vehicle information does not exist in the second vehicle information, determining that the to-be-selected part is not applicable to the first vehicle.
And for each candidate part, the number of vehicles to which the candidate part is applied is multiple.
Specifically, the processor 13 may refer to the description of the relevant steps in the corresponding embodiment of fig. 1 for a specific implementation method of the instruction.
In the electronic device 1 depicted in fig. 4, the electronic device extracts a vehicle identification number VIN of a first vehicle from which an accessory is to be determined; determining first vehicle information of the first vehicle according to the VIN; determining second vehicle information of a second vehicle to which a plurality of accessories to be selected are applicable for each accessory to be selected; comparing the first vehicle information with the second vehicle information; and if all data of the first vehicle information exist in the second vehicle information, determining that the to-be-selected part is suitable for the first vehicle. It can be seen that, according to the embodiment of the present invention, after the electronic device determines the first vehicle information of the first vehicle according to the VIN, the accessory matched with the first vehicle is not determined immediately, but the second vehicle information of the second vehicle to which each accessory to be selected is applied is further determined from a plurality of accessories to be selected, and the first vehicle information is matched with the second vehicle information, if the first vehicle information exists in the second vehicle information, it indicates that the second vehicle to which the accessory to be selected is applied includes the first vehicle, the electronic device may directly determine that the accessory to be selected is applied to the first vehicle, so that the accessory matched with the vehicle can be determined quickly and accurately, and meanwhile, the accuracy of accessory identification is improved.
In the embodiments provided in the present invention, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules is only one logical functional division, and other divisions may be realized in practice.
The modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
In addition, functional modules in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional module.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims shall not be construed as limiting the claim concerned. Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. A plurality of units or means recited in the system claims may also be implemented by one unit or means in software or hardware. The terms second, etc. are used to denote names, but not any particular order.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. An information determination method, characterized in that the method comprises:
extracting a Vehicle Identification Number (VIN) of a first vehicle of which an accessory is to be determined;
determining first vehicle information of the first vehicle according to the VIN;
aiming at each part to be selected in a plurality of parts to be selected, acquiring a part code of each part to be selected; determining target vehicle information corresponding to the acquired accessory code from a corresponding relation between the accessory code and the vehicle information, and determining the target vehicle information as second vehicle information of a second vehicle to which the accessory to be selected is applicable; or obtaining the information of the vehicle type, the engine model, the gearbox model, the annual payment, the displacement, the cab position and the configuration code corresponding to the accessory code from an official website, an accessory supplier or multiple test accumulation of repair shop personnel maintenance technology, and determining the obtained information as second vehicle information of a second vehicle to which the accessory to be selected is applicable;
comparing the first vehicle information with the second vehicle information;
if all data of the first vehicle information exist in the second vehicle information, determining that the parts to be selected are applicable to the first vehicle, or if any data of the first vehicle information do not belong to the second vehicle information, determining that the parts to be selected are not applicable to the first vehicle, wherein the data of the second vehicle information is more than the data of the first vehicle information.
2. The method of claim 1, wherein the first vehicle information includes a vehicle model, an engine model, a transmission model, an annual fee, a displacement, a cab location, and vehicle model configuration information.
3. The method of claim 1, wherein the determining first vehicle information for the first vehicle based on the VIN comprises:
acquiring first vehicle information of the first vehicle from the inherent encoding property of the VIN; or
And acquiring first vehicle information corresponding to the VIN from an official website corresponding to the VIN.
4. The method according to any one of claims 1 to 3, further comprising:
and if any data in the first vehicle information does not exist in the second vehicle information, determining that the to-be-selected part is not applicable to the first vehicle.
5. The method according to any one of claims 1 to 3, characterized in that, for each of the candidate parts, there are a plurality of vehicles to which the candidate part is applied.
6. An information determination apparatus characterized by comprising:
the vehicle identification method comprises the steps that an extraction unit is used for extracting a vehicle identification code (VIN) of a first vehicle of which accessories are to be determined;
a first determining unit, configured to determine first vehicle information of the first vehicle according to the VIN;
the second determining unit is used for acquiring the accessory code of each accessory to be selected aiming at each accessory to be selected in a plurality of accessories to be selected; determining target vehicle information corresponding to the acquired accessory code from a corresponding relation between the accessory code and the vehicle information, and determining the target vehicle information as second vehicle information of a second vehicle to which the accessory to be selected is applicable; or obtaining the information of the vehicle type, the engine model, the gearbox model, the annual payment, the displacement, the cab position and the configuration code corresponding to the accessory code from an official website, an accessory supplier or multiple test accumulation of repair shop personnel maintenance technology, and determining the obtained information as second vehicle information of a second vehicle to which the accessory to be selected is applicable;
the comparison unit is used for comparing the first vehicle information with the second vehicle information;
a third determining unit, configured to determine that the component to be selected is applicable to the first vehicle if all data of the first vehicle information is present in the second vehicle information, or determine that the component to be selected is not applicable to the first vehicle if any data of the first vehicle information does not belong to the second vehicle information, where the data of the second vehicle information is greater than the data of the first vehicle information.
7. The information determination apparatus according to claim 6, wherein the third determination unit is further configured to determine that the component to be selected is not applicable to the first vehicle if any data in the first vehicle information is not present in the second vehicle information.
8. An electronic device, characterized in that the electronic device comprises a processor and a memory, the processor being configured to execute a computer program stored in the memory to implement the information determination method according to any one of claims 1 to 5.
9. A computer-readable storage medium storing at least one instruction which, when executed by a processor, implements the information determination method of any one of claims 1 to 5.
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| CN112634066B (en) * | 2020-12-25 | 2021-12-10 | 明觉科技（北京）有限公司 | Method and device for analyzing sales vehicle type through vehicle identification number |
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| CN106709808A (en) * | 2016-11-22 | 2017-05-24 | 中国平安财产保险股份有限公司 | Automatic filtering method and system of unique fitting based on intelligent auto insurance loss assessment platform |
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| CN102930000A (en) * | 2012-10-26 | 2013-02-13 | 马涛 | System and method for carrying out searching match on automobile component products by using VIN (Vehicle Identification Number) |
| CN105786886B (en) * | 2014-12-25 | 2019-12-24 | 上海通用汽车有限公司 | Vehicle maintenance inventory system |
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| CN1889144A (en) * | 2006-07-24 | 2007-01-03 | 王成利 | Electronic detecting device for carrying out management to motor vehicles and drivers |
| CN106709808A (en) * | 2016-11-22 | 2017-05-24 | 中国平安财产保险股份有限公司 | Automatic filtering method and system of unique fitting based on intelligent auto insurance loss assessment platform |
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