Vehicle integrated data processing system based on data analysis

Abstract

The invention relates to the field of vehicle integration, and discloses a vehicle integrated data processing system based on data analysis, which comprises a vehicle information import module, a database, a vehicle identification code distribution module, a vehicle information matching module, a vehicle information identification module, a vehicle information inspection module and a vehicle management module, taking the vehicle information as a preliminary screening keyword of the vehicle, matching the preliminary screening keyword with the vehicle information to be exported, screening the vehicle meeting the customs declaration condition, scanning the identification code of the screened vehicle to be exported, and taking the identification code of the vehicle to be exported as second information; comparing the second information with vehicle information data in a vehicle information base in detail, judging whether the screened vehicle information can be successfully identified or not, collecting and distributing the vehicles which are successfully identified, checking the vehicle information which cannot be successfully identified again, and collecting and distributing the vehicles which are checked to be correct.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle integration, and more specifically to a vehicle integration data processing system based on data analysis. Background Art

[0002] With the continuous development of global trade, vehicle export declaration has become an indispensable part of international trade. Vehicle export declaration involves complex processes, including the collection, organization, verification and submission of vehicle information to customs. In this process, the accuracy and efficiency of data processing directly affect the speed and cost of vehicle export. Therefore, a vehicle integrated data processing system based on data analysis came into being. Through an integrated data processing process, it can realize the rapid and accurate collection and analysis of vehicle information, providing strong support for vehicle export declaration. Through data analysis, the system can automatically identify potential problems and risks, improve the accuracy and efficiency of declarations, and reduce losses and delays caused by human errors;

[0003] However, the above process still has the following disadvantages:

[0004] First, the existing system often lacks an effective data quality control mechanism, resulting in errors, omissions or inconsistencies in the collected vehicle information, which may affect the accuracy and efficiency of customs declarations and even lead to customs declaration failures;

[0005] Second, there is a lack of intelligent unified declaration analysis and identification methods for vehicle information, which makes it impossible to centrally inspect and review all vehicles for unified declaration. At the same time, it is impossible to process and update vehicle information in real time, which may lead to information lags or inconsistencies in the declaration process. Summary of the invention

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a vehicle integrated data processing system based on data analysis to solve the problems existing in the above-mentioned background technology.

[0007] The present invention provides the following technical solution: a vehicle integrated data processing system based on data analysis, comprising:

[0008] Vehicle information import module: automatically import vehicle information from different manufacturers into the database through the data interface;

[0009] Database: classify the vehicle information according to the export destination country of the vehicle based on the imported vehicle information, and create a unique corresponding information storage data table for each vehicle in the database, classify and store the imported vehicle information in the data table of the corresponding vehicle, and provide a query function for each vehicle through the data table of the corresponding vehicle;

[0010] Vehicle identification code allocation module: allocates a unique identification code to each declared vehicle, binds the allocated identification code to all relevant information of the vehicle, and stores the identification code in the database;

[0011] Vehicle information matching module: by using vehicle information as the preliminary screening keyword for vehicles, and then matching the preliminary screening keyword with the vehicle information to be exported, calculating the information matching degree, screening out the vehicle information that meets the customs declaration conditions and transmitting it to the vehicle information identification module;

[0012] Vehicle information identification module: by scanning the identification code of the selected vehicles to be exported, the identification code of the vehicles to be exported is used as the second information, the second information is compared in detail with the vehicle information data in the vehicle information database, the information identification coefficient is calculated, the vehicles that have passed the vehicle information identification are collected and distributed, the vehicles that have failed the vehicle information comparison are intercepted, and the information of the successfully identified vehicles is transmitted to the vehicle management module;

[0013] Vehicle information verification module: Verify the intercepted vehicle information with the vehicle information recorded in the database again, determine the reason why the vehicle verification failed, and transmit the vehicle information that passed the verification to the vehicle management module;

[0014] Vehicle management module: Integrate the identified and inspected vehicles into the corresponding positions for unified management and call of vehicles, and automatically call out the vehicle acceptance form, transportation form, customs declaration form and vehicle inspection form for unified customs declaration, and provide real-time monitoring and query of vehicle docking status.

[0015] Preferably, the vehicle information import module collects vehicle information from various vehicle manufacturers, and automatically imports vehicle information of different manufacturers into the database through a standardized data interface provided by the vehicle manufacturers. The imported vehicle information includes vehicle model, vehicle brand, production date, vehicle manufacturer, export destination country, vehicle price, vehicle configuration, vehicle width, and vehicle color.

[0016] Preferably, the database is responsible for storing all imported vehicle information data, and classifies and stores the vehicle information data according to the export destination country of the vehicle. At the same time, the database is connected to all modules to store all output data, and the vehicle information is queried in the database by the export destination country of the vehicle.

[0017] Preferably, the vehicle identification code allocation module combines the collected vehicle information and the timestamp at the time of export declaration through a hash function algorithm to generate a unique identification code for each vehicle, and establishes a corresponding relationship between the generated unique identification code and all relevant information collected about the vehicle in the database. When the vehicle is registered for export declaration, the identification code is automatically allocated to the corresponding vehicle.

[0018] Preferably, the vehicle information matching module extracts the information of the vehicle to be exported by screening out keywords that meet the customs declaration conditions from the vehicle information in the database, matches the screened out keywords with the information of the vehicle to be exported, and passes the screened out vehicle information that meets the matching degree through customs declaration;

[0019] The information matching degree is analyzed as follows:

[0020] Step S411: Determine a keyword set K, which contains necessary information fields related to customs declaration conditions, including vehicle brand, vehicle model, production date, vehicle manufacturer and export destination country;

[0021] Step S412: for each vehicle to be exported, extract relevant information data 1, 2, 3, ... n to form an information set V to be exported, including the brand of the vehicle to be exported, the model of the vehicle to be exported, the production date of the vehicle to be exported, the manufacturer of the vehicle to be exported, the destination country to be exported, and the engine model of the vehicle to be exported;

[0022] Step S413: Perform keyword matching on the keyword set K and the information set V to be exported to obtain the keyword matching value m i , if the i-th keyword in the vehicle information V matches the keyword in the customs declaration conditions, then the keyword matching value m i is 1. If the i-th keyword in the vehicle information V does not match the keyword in the customs declaration conditions, the keyword matching value m i is 0;

[0023] Step S414: Calculate the information matching degree n represents the number of keywords in the keyword set K, w i represents the weight of the ith keyword, m i Indicates the matching value of the i-th keyword;

[0024] By comparing the information matching degree M(V, K) with the preset information matching threshold α1, if the information matching degree M(V, K) is greater than or equal to the information matching threshold α1, it means that the vehicle meets the customs declaration conditions for the initial screening, and the vehicle information at this time is used as the first information; if the information matching degree M(V, K) is less than the information matching threshold α1, it means that the vehicle does not meet the customs declaration conditions for the initial screening, and the customs declaration of the vehicle is refused.

[0025] Preferably, the vehicle information identification module uses a scanning device to scan the vehicle identification code that has been initially screened, uses the vehicle information scanned by the identification code as the second information, compares and analyzes the second information with the vehicle information data in the database, calculates the information identification coefficient, and further identifies the vehicle information through the information identification coefficient;

[0026] The information identification coefficient is analyzed as follows:

[0027] Step S511: Extract key features h1, h2, ..., h from the identification code of the vehicle to be exported. J ,…,h Q ,The key features extracted include vehicle model, vehicle brand, production date, vehicle price, vehicle configuration, vehicle width, vehicle color, vehicle manufacturer, and export destination country;

[0028] Step S512: Extract key features from the identification code of the vehicle to be exported and compare them with the data in the vehicle information database, record the number of matched features Q and the feature matching value h, and if the Jth key feature in the identification code matches the feature in the vehicle information database, record the feature matching value h. J = 1, if the Jth key feature in the identification code does not match the feature in the vehicle information database, then the feature matching value is recorded as h J =0;

[0029] Step S513: Calculate the information recognition coefficient as a1,a2,…,a J , …, a Q Represents the weight value;

[0030] By comparing the information recognition coefficient with the information recognition threshold, when the information recognition coefficient S is greater than or equal to the information recognition threshold s′, the vehicle information is successfully identified and compared, and the vehicle is collected and dispersed; when the information recognition coefficient S is less than the information recognition threshold s′, the vehicle information fails to pass the comparison and the vehicle is intercepted immediately.

[0031] Preferably, the vehicle information verification module checks whether the vehicle identification code obtained by scanning is completely consistent with the identification code recorded in the database, and re-compares the vehicle information in the database. If it is found during the verification that the identification code is inconsistent with the record in the database and the vehicle information is consistent with the vehicle information in the database, it is judged as an identification error, and the vehicle is allowed to pass and be collected and distributed; if it is found during the verification that the identification code is consistent with the identification code recorded in the database but the vehicle information is inconsistent with the vehicle information in the database, it is judged that the vehicle information is abnormal, and the vehicle information is intercepted and processed.

[0032] Preferably, the vehicle management module automatically retrieves the vehicle acceptance form, transportation form, customs declaration form and vehicle inspection form for the verified vehicles, interacts with the vehicle docking status with the user end, and feeds back the successfully docked vehicle information to the user end in real time.

[0033] Technical effects and advantages of the present invention:

[0034] The present invention automatically imports vehicle information from different manufacturers into a database through a data interface, assigns a unique identification code to each vehicle passing through the customs checkpoint, uses the vehicle information as a preliminary screening keyword for the vehicle, matches the preliminary screening keyword with the vehicle information to be exported, screens out vehicles that meet the customs declaration conditions, scans the identification code of the screened vehicle to be exported, uses the identification code of the vehicle to be exported as second information, compares the second information with vehicle information data in a vehicle information database in detail, determines whether the screened vehicle information can be successfully identified, collects and distributes the successfully identified vehicles, re-inspects the vehicle information that has not been successfully identified, collects and distributes the vehicles that have been correctly identified, and finally collects and distributes the identified vehicles. The vehicles that have passed the inspection are integrated into the corresponding positions for unified management and call of the vehicles, which can effectively screen the declaration vehicle information multiple times to determine whether the vehicle meets the customs clearance requirements, and solve the problem of errors, omissions or inconsistencies in the collected vehicle information due to the lack of an effective data quality control mechanism. It can improve the accuracy and efficiency of customs declaration. Through the intelligent unified customs declaration analysis and identification method of vehicle information, all vehicles can be centrally inspected and reviewed for unified customs declaration, which is convenient for customs to conduct unified management and inquiry, improves management efficiency and convenience, and is conducive to real-time processing and updating of vehicle information, which solves the problem of information lag or inconsistency in the customs declaration process, and further improves the accuracy of vehicle information and processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is the overall structural block diagram of the present invention.

[0036] Figure 2 The figure is a flow chart of the method steps of the present invention. DETAILED DESCRIPTION

[0037] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are only examples. The vehicle integrated data processing system based on data analysis involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0038] The present invention provides a vehicle integrated data processing system based on data analysis, comprising:

[0039] Vehicle information import module: automatically import vehicle information from different manufacturers into the database through the data interface.

[0040] In this embodiment, the vehicle information import module collects vehicle information from various vehicle manufacturers, and automatically imports the vehicle information of different manufacturers into the database through the standardized data interface provided by the vehicle manufacturers. The imported vehicle information includes vehicle model, vehicle brand, production date, vehicle manufacturer, export destination country, vehicle price, vehicle configuration, vehicle width, and vehicle color.

[0041] Database: Classify the vehicle information according to the export destination country of the vehicle based on the imported vehicle information, and create a unique corresponding information storage data table for each vehicle in the database, classify and store the imported vehicle information in the data table of the corresponding vehicle, and provide query function for each vehicle through the data table of the corresponding vehicle.

[0042] In this embodiment, the database is responsible for storing all imported vehicle information data, and classifying and storing the vehicle information data according to the export destination country of the vehicle. At the same time, the database is connected to all modules to store all output data, and the vehicle information is queried in the database through the export destination country of the vehicle.

[0043] Vehicle identification code allocation module: a unique identification code is allocated to each declared vehicle, the allocated identification code is bound to all relevant information of the vehicle, and the identification code is stored in the database.

[0044] In this embodiment, the vehicle identification code allocation module combines the collected vehicle information and the timestamp at the time of export declaration through a hash function algorithm to generate a unique identification code for each vehicle, and establishes a corresponding relationship between the generated unique identification code and all relevant information collected about the vehicle in the database. When the vehicle is registered for export declaration, the identification code is automatically allocated to the corresponding vehicle.

[0045] It should be specifically explained that the vehicle identification code allocation module first collects all declared vehicle information and the date and time stamp of the export declaration when the vehicle is ready for export declaration, uses a hash function to take the collected vehicle information and timestamp as input, generates a hash value of a fixed length as the vehicle's unique identification code, stores the generated unique identification code together with all the vehicle information in the database, establishes a corresponding relationship, and during the process of vehicle registration and export declaration, the system will automatically identify the vehicle information and generate an identification code, and automatically assign this identification code to the corresponding vehicle.

[0046] Vehicle information matching module: By using vehicle information as the preliminary screening keywords for the vehicle, and then matching the preliminary screening keywords with the vehicle information to be exported, the degree of information matching is calculated, and the vehicle information that meets the customs declaration conditions is screened out and transmitted to the vehicle information identification module.

[0047] In this embodiment, the vehicle information matching module extracts the information of the vehicle to be exported by filtering out the keywords that meet the customs declaration conditions from the vehicle information in the database, uses the filtered out keywords to match the information of the vehicle to be exported, and passes the filtered out vehicle information that meets the matching degree through customs declaration;

[0048] The information matching degree is analyzed as follows:

[0049] Step S411: Determine a keyword set K, which contains necessary information fields related to customs declaration conditions, including vehicle brand, vehicle model, production date, vehicle manufacturer and export destination country;

[0050] Step S412: for each vehicle to be exported, extract relevant information data 1, 2, 3, ... n to form an information set V to be exported, including the brand of the vehicle to be exported, the model of the vehicle to be exported, the production date of the vehicle to be exported, the manufacturer of the vehicle to be exported, the destination country to be exported, and the engine model of the vehicle to be exported;

[0051] Step S413: Perform keyword matching on the keyword set K and the information set V to be exported to obtain the keyword matching value m i , if the i-th keyword in the vehicle information V matches the keyword in the customs declaration conditions, then the keyword matching value m i is 1. If the i-th keyword in the vehicle information V does not match the keyword in the customs declaration conditions, the keyword matching value m i is 0;

[0052] Step S414: Calculate the information matching degree n represents the number of keywords in the keyword set K, w i represents the weight of the ith keyword, m i Indicates the matching value of the i-th keyword;

[0053] By comparing the information matching degree M(V, K) with the preset information matching threshold α1, if the information matching degree M(V, K) is greater than or equal to the information matching threshold α1, it means that the vehicle meets the customs declaration conditions for the initial screening, and the vehicle information at this time is used as the first information; if the information matching degree M(V, K) is less than the information matching threshold α1, it means that the vehicle does not meet the customs declaration conditions for the initial screening, and the customs declaration of the vehicle is refused.

[0054] Vehicle information identification module: by scanning and screening the identification codes of the vehicles to be exported, the identification codes of the vehicles to be exported are used as the second information, the second information is compared in detail with the vehicle information data in the vehicle information database, the information identification coefficient is calculated, the vehicles that have passed the vehicle information identification are collected and distributed, the vehicles that have failed the vehicle information comparison are intercepted, and the vehicle information that has been successfully identified is transmitted to the vehicle management module.

[0055] In this embodiment, the vehicle information identification module uses a scanning device to scan the vehicle identification code that has been initially screened, uses the vehicle information scanned by the identification code as the second information, compares and analyzes the second information with the vehicle information data in the database, calculates the information identification coefficient, and further identifies the vehicle information through the information identification coefficient;

[0056] The analysis method of the information identification coefficient is:

[0057] Step S511: Extract key features h1, h2, ..., h from the identification code of the vehicle to be exported. J ,…,h Q ,The key features extracted include vehicle model, vehicle brand, production date, vehicle price, vehicle configuration, vehicle width, vehicle color, vehicle manufacturer, and export destination country;

[0058] Step S512: Extract key features from the identification code of the vehicle to be exported and compare them with the data in the vehicle information database, record the number of matched features Q and the feature matching value h, and if the Jth key feature in the identification code matches the feature in the vehicle information database, record the feature matching value h. J = 1, if the Jth key feature in the identification code does not match the feature in the vehicle information database, then the feature matching value is recorded as h J =0;

[0059] Step S513: Calculate the information recognition coefficient as a1,a2,…,a J , …, a Q Indicates the weight value;

[0060] By comparing the information recognition coefficient with the information recognition threshold, when the information recognition coefficient S is greater than or equal to the information recognition threshold s′, the vehicle information is successfully identified and compared, and the vehicle is collected and dispersed; when the information recognition coefficient S is less than the information recognition threshold s′, the vehicle information fails to pass the comparison and the vehicle is intercepted immediately.

[0061] Vehicle information verification module: The intercepted vehicle information is verified again with the vehicle information recorded in the database, the reason why the vehicle verification failed is determined, and the vehicle information that has passed the verification is transmitted to the vehicle management module.

[0062] In this embodiment, the vehicle information verification module verifies whether the vehicle identification code obtained by scanning is completely consistent with the identification code recorded in the database, and re-compares the vehicle information in the database. If it is found during the verification that the identification code is inconsistent with the record in the database and the vehicle information is consistent with the vehicle information in the database, it is judged as an identification error, and the vehicle is allowed to pass and be collected and distributed; if it is found during the verification that the identification code is consistent with the identification code recorded in the database but the vehicle information is inconsistent with the vehicle information in the database, it is judged that the vehicle information is abnormal and the vehicle information is intercepted.

[0063] It should be specifically noted that the vehicle information inspection module must first confirm whether the scanned identification code is completely consistent with the record in the database. If the scanned identification code is inconsistent with the record in the database, but the vehicle information verified by manual input is completely consistent with the record in the database, it is judged as an identification error. The cause of the identification error may be caused by scanning equipment failure and identification code wear. The vehicle is allowed to pass and is distributed and processed. At the same time, the identification error is recorded for subsequent maintenance or updating of the scanning equipment. If the scanned identification code is completely consistent with the record in the database, but there are inconsistencies between the vehicle information and the record in the database, it is judged as vehicle information abnormality. The cause of the identification error may involve vehicle modification, information tampering, or database record errors. The vehicle must be intercepted immediately and is not allowed to continue the export process. The relevant departments are notified for further investigation and processing.

[0064] Vehicle management module: Integrate the identified and inspected vehicles into the corresponding positions for unified management and call of vehicles, and automatically call out the vehicle acceptance form, transportation form, customs declaration form and vehicle inspection form for unified customs declaration, and provide real-time monitoring and query of vehicle docking status.

[0065] In this embodiment, the vehicle management module automatically retrieves the vehicle acceptance form, transportation form, customs declaration form and vehicle inspection form for the verified vehicles, interacts with the user end about the vehicle docking status, and feeds back the successfully docked vehicle information to the user end in real time.

[0066] See also Figure 2 As shown, a vehicle integrated data processing system based on data analysis includes the following steps:

[0067] S1: Automatically import vehicle information from different manufacturers into the database through the data interface;

[0068] S2: classify the vehicle information according to the export destination country of the vehicle based on the imported vehicle information, and create a unique corresponding information storage data table for each vehicle in the database, classify and store the imported vehicle information in the data table corresponding to the vehicle, and provide a query function for each vehicle through the data table corresponding to the vehicle;

[0069] S3: assigning a unique identification code to each vehicle passing through the customs checkpoint, binding the assigned identification code with all relevant information of the vehicle, and storing the identification code in a database;

[0070] S4: using the vehicle information as a preliminary screening keyword for the vehicle, and then matching the preliminary screening keyword with the vehicle information to be exported, calculating the information matching degree, and screening out the vehicle information that meets the customs declaration conditions;

[0071] S5: by scanning the identification code of the selected vehicle to be exported, taking the identification code of the vehicle to be exported as the second information, comparing the second information with the vehicle information data in the vehicle information database in detail, calculating the information recognition coefficient, collecting and distributing the vehicles that have passed the vehicle information recognition, and intercepting the vehicles that have failed the vehicle information comparison;

[0072] S6: Verify the intercepted vehicle information again with the vehicle information recorded in the database to determine the reason why the vehicle verification failed;

[0073] S7: Integrate the identified and inspected vehicles into the corresponding positions for unified management and call of the vehicles, and automatically call out the vehicle acceptance form, transportation form, customs declaration form and vehicle inspection form for unified customs declaration, and provide real-time monitoring and query of vehicle docking status.

[0074] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0075] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A vehicle integrated data processing system based on data analysis, characterized in that: include: Vehicle information import module: automatically import vehicle information from different manufacturers into the database through the data interface; Database: classify the vehicle information according to the export destination country of the vehicle based on the imported vehicle information, and create a unique corresponding information storage data table for each vehicle in the database, classify and store the imported vehicle information in the data table of the corresponding vehicle, and provide a query function for each vehicle through the data table of the corresponding vehicle; Vehicle identification code allocation module: allocates a unique identification code to each declared vehicle, binds the allocated identification code to all relevant information of the vehicle, and stores the identification code in the database; Vehicle information matching module: by using vehicle information as the preliminary screening keyword for vehicles, and then matching the preliminary screening keyword with the vehicle information to be exported, calculating the information matching degree, screening out the vehicle information that meets the customs declaration conditions and transmitting it to the vehicle information identification module; Vehicle information identification module: by scanning the identification code of the selected vehicles to be exported, the identification code of the vehicles to be exported is used as the second information, the second information is compared in detail with the vehicle information data in the vehicle information database, the information identification coefficient is calculated, the vehicles that have passed the vehicle information identification are collected and distributed, the vehicles that have failed the vehicle information comparison are intercepted, and the information of the successfully identified vehicles is transmitted to the vehicle management module; Vehicle information verification module: Verify the intercepted vehicle information with the vehicle information recorded in the database again, determine the reason why the vehicle verification failed, and transmit the vehicle information that passed the verification to the vehicle management module; Vehicle management module: Integrate the identified and inspected vehicles into the corresponding positions for unified management and call of vehicles, and automatically call out the vehicle acceptance form, transportation form, customs declaration form and vehicle inspection form for unified customs declaration, and provide real-time monitoring and query of vehicle docking status.

2. A vehicle integrated data processing system based on data analysis according to claim 1, characterized in that: The vehicle information import module collects vehicle information from various vehicle manufacturers and automatically imports vehicle information from different manufacturers into the database through a standardized data interface provided by the vehicle manufacturers. The imported vehicle information includes vehicle model, vehicle brand, production date, vehicle manufacturer, export destination country, vehicle price, vehicle configuration, vehicle width, and vehicle color.

3. A vehicle integrated data processing system based on data analysis according to claim 1, characterized in that: The database is responsible for storing all imported vehicle information data, and classifying and storing the vehicle information data according to the export destination country of the vehicle. At the same time, the database is connected to all modules to store all output data, and the vehicle information is queried in the database by the export destination country of the vehicle.

4. A vehicle integrated data processing system based on data analysis according to claim 1, characterized in that: The vehicle identification code allocation module combines the collected vehicle information and the timestamp at the time of export declaration through a hash function algorithm to generate a unique identification code for each vehicle, and establishes a corresponding relationship between the generated unique identification code and all the relevant information collected about the vehicle in the database. When the vehicle is registered for export declaration, the identification code is automatically allocated to the corresponding vehicle.

5. The vehicle integrated data processing system based on data analysis according to claim 1, characterized in that: The vehicle information matching module extracts the information of the vehicle to be exported by filtering out the keywords that meet the customs declaration conditions from the vehicle information in the database, matches the filtered keywords with the information of the vehicle to be exported, and passes the filtered vehicle information that meets the matching degree through customs declaration; The information matching degree is analyzed as follows: Step S411: Determine a keyword set K, which contains necessary information fields related to customs declaration conditions, including vehicle brand, vehicle model, production date, vehicle manufacturer and export destination country; Step S412: for each vehicle to be exported, extract relevant information data 1, 2, 3, ... n to form an information set V to be exported, including the brand of the vehicle to be exported, the model of the vehicle to be exported, the production date of the vehicle to be exported, the manufacturer of the vehicle to be exported, the destination country to be exported, and the engine model of the vehicle to be exported; Step S413: Perform keyword matching on the keyword set K and the information set V to be exported to obtain the keyword matching value m i , if the i-th keyword in the vehicle information V matches the keyword in the customs declaration conditions, then the keyword matching value m i is 1. If the i-th keyword in the vehicle information V does not match the keyword in the customs declaration conditions, the keyword matching value m i is 0; Step S414: Calculate the information matching degree n represents the number of keywords in the keyword set K, w i represents the weight of the i-th keyword, m i Indicates the matching value of the i-th keyword; By comparing the information matching degree M(V, K) with the preset information matching threshold α1, if the information matching degree M(V, K) is greater than or equal to the information matching threshold α1, it means that the vehicle meets the customs declaration conditions for the initial screening, and the vehicle information at this time is used as the first information; if the information matching degree M(V, K) is less than the information matching threshold α1, it means that the vehicle does not meet the customs declaration conditions for the initial screening, and the customs declaration of the vehicle is refused.

6. A vehicle integrated data processing system based on data analysis according to claim 1, characterized in that: The vehicle information identification module uses a scanning device to scan the vehicle identification code that has been initially screened, uses the vehicle information scanned by the identification code as the second information, compares and analyzes the second information with the vehicle information data in the database, calculates the information identification coefficient, and further identifies the vehicle information through the information identification coefficient; The information identification coefficient is analyzed as follows: Step S511: Extract key features h1, h2, ..., h from the identification code of the vehicle to be exported. J ,…,h Q ,The key features extracted include vehicle model, vehicle brand, production date, vehicle price, vehicle configuration, vehicle width, vehicle color, vehicle manufacturer, and export destination country; Step S512: Extract key features from the identification code of the vehicle to be exported and compare them with the data in the vehicle information database, record the number of matched features Q and the feature matching value h, and if the Jth key feature in the identification code matches the feature in the vehicle information database, record the feature matching value h. J = 1, if the Jth key feature in the identification code does not match the feature in the vehicle information database, then the feature matching value is recorded as h J =0; Step S513: Calculate the information recognition coefficient as a Q Represents the weight value; By comparing the information recognition coefficient with the information recognition threshold, when the information recognition coefficient S is greater than or equal to the information recognition threshold s′, the vehicle information is successfully identified and compared, and the vehicle is collected and dispersed; when the information recognition coefficient S is less than the information recognition threshold s′, the vehicle information fails to pass the comparison and the vehicle is intercepted immediately.

7. The vehicle integrated data processing system based on data analysis according to claim 1, characterized in that: The vehicle information verification module checks whether the vehicle identification code obtained by scanning is completely consistent with the identification code recorded in the database, and re-compares the vehicle information in the database. If it is found during the verification that the identification code is inconsistent with the record in the database and the vehicle information is consistent with the vehicle information in the database, it is judged as an identification error, and the vehicle is allowed to pass and be collected and distributed; if it is found during the verification that the identification code is consistent with the identification code recorded in the database but the vehicle information is inconsistent with the vehicle information in the database, it is judged that the vehicle information is abnormal and the vehicle information is intercepted.

8. The vehicle integrated data processing system based on data analysis according to claim 1, characterized in that: The vehicle management module automatically calls out the vehicle acceptance form, transportation form, customs declaration form and vehicle inspection form for the verified vehicles, interacts with the user end about the docking status of the vehicle, and feeds back the information of the successfully docked vehicle to the user end in real time.

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