Preparation method and device of interior heat-reflecting thermal insulation coating for automobile

Abstract

The application discloses a kind of preparation method and device of automotive interior heat-reflecting thermal insulation coating, obtain coating knowledge data, build coating application database;Establish the whole time period vehicle inside and outside temperature difference database;Collect user temperature data, according to user document data analysis, obtain the actual temperature difference data inside and outside vehicle;The coating application database knowledge data are retrieved, and data analysis is carried out with the automobile thermal insulation coating production formula, data analysis and data processing obtain the expected automotive interior heat-reflecting thermal insulation coating data, the expected automotive interior heat-reflecting thermal insulation coating data are used for automotive interior heat-reflecting thermal insulation coating preparation production, and the automobile thermal insulation coating matched with actual demand of user is generated according to actual demand of user by digitization, solve the problem that existing automobile thermal insulation coating cannot meet actual demand of user, cannot produce differentiated automotive interior heat-reflecting thermal insulation coating.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of heat insulation coating preparation, in particular to a preparation method and device of a heat-reflecting heat insulation coating for automobile interiors. BACKGROUND

[0002] With the development of the times, the popularization degree of automobiles is higher and higher, and automobiles have begun to use heat insulation coatings more and more. Automobile heat insulation coating refers to coating applied on the bodies and parts of various vehicles such as cars. It generally refers to the coating and auxiliary materials of new vehicles and the coating for vehicle repair. According to the function, it is divided into decorative coating, anticorrosive coating, conductive coating, antirust coating, high-temperature resistant coating, temperature indicating coating, heat insulation coating, fireproof coating, waterproof coating, sound insulation and vibration reduction coating, etc.

[0003] However, due to the difference in types of automobiles and the regions where automobiles travel, the demand of users for the heat insulation effect of automobiles is different. After the automobile heat insulation coating is used in the automobile, the actual driving process of the automobile may cause the heat insulation effect of the automobile coating to be not obvious. The main reason is that the heat insulation capacity of the selected coating does not match the actual demand of the user. For example, the automobile in a city located in the Yangtze River basin bears strong sunlight in summer, resulting in a temperature of the automobile much higher than that in northern urban areas. When selecting the coating, the automobile manufacturer cannot realize differentiated selection, but can only select according to the function, resulting in the fact that although the coating is used, the user's expected requirement cannot be met. In order to produce the automobile interior heat-reflecting heat insulation coating that meets the actual demand of the user and produces the automobile interior heat-reflecting heat insulation coating with differentiation, a preparation method and device of the automobile interior heat-reflecting heat insulation coating are developed. SUMMARY

[0004] The purpose of the present application is to provide a preparation method and device of a heat-reflecting heat insulation coating for automobile interiors to solve the problem that the existing automobile heat insulation coating cannot meet the actual demand of the user and cannot produce the heat-reflecting heat insulation coating for automobile interiors with differentiation.

[0005] In the first aspect, the present application provides a preparation method of a heat-reflecting heat insulation coating for automobile interiors, comprising:

[0006] Obtaining coating knowledge data and constructing a coating application database;

[0007] Collecting vehicle interior temperature data within a specified time range and outdoor temperature data of the geographical position of the vehicle within the corresponding time range;

[0008] Performing data analysis on the vehicle interior temperature data and the outdoor temperature data of the geographical position of the vehicle to establish a full-period vehicle interior and exterior temperature difference database;

[0009] Collecting user temperature data and obtaining actual vehicle interior and exterior temperature difference data according to user document data analysis;

[0010] Call the coating application database knowledge data, and data analysis is carried out with the automobile heat insulation coating production formula, and the expected automobile interior heat reflection heat insulation coating data is obtained.

[0011] Further, the automobile coating heat insulation effect data is clustered and analyzed, and the coating application database is constructed, including;

[0012] According to the automobile coating heat insulation effect data, the automobile coating heat insulation effect classification data is obtained according to the preset classification rule;

[0013] The automobile coating heat insulation effect classification data includes heat insulation coating and automobile model heat insulation effect mapping data, heat insulation coating time period heat insulation data, and the heat insulation coating and automobile model heat insulation data includes the vehicle interior temperature data, the vehicle exterior temperature and the heat insulation temperature data after the same heat insulation coating is used in different models of automobiles;

[0014] The automobile coating heat insulation effect classification data is clustered and analyzed, and the heat insulation temperature data is weighted, and the coating application data reference value is obtained, and the heat insulation application data reference value is stored in the blockchain.

[0015] Further, the user vehicle interior air conditioner setting temperature data is compared with the corresponding time period data in the full time period vehicle interior and exterior temperature difference database, and the actual temperature difference data between the interior and the exterior is obtained, including:

[0016] The user vehicle interior air conditioner setting temperature data and the corresponding time period data in the full time period vehicle interior and exterior temperature difference database are encrypted by privacy calculation, and the user vehicle temperature privacy data is obtained;

[0017] The user vehicle temperature privacy data is stored in the blockchain, and the user vehicle temperature privacy data stored in the blockchain is established as a query database;

[0018] The user vehicle condition stable privacy data in the query data is called, and the corresponding time period data comparison is established according to the time period, the comparison data is decrypted by the preset privacy calculation model, and is fed back to the user terminal, and the actual temperature difference data between the interior and the exterior is obtained.

[0019] Further, according to the actual temperature difference, the expected heat insulation effect data is obtained, the automobile heat insulation coating production formula is tested, and the test result is obtained, including:

[0020] Collecting real-time temperature data of the location of the vehicle, the real-time temperature data of the location of the vehicle, the real-time vehicle interior temperature data of the vehicle and the automobile heat insulation coating used by the vehicle are mapped;

[0021] According to the automobile heat insulation coating preparation formula, a heat insulation effect model is established, real-time temperature data of a location where the vehicle is located and real-time vehicle interior temperature data of the vehicle are brought into the heat insulation effect model, and expected heat insulation data is obtained;

[0022] The expected heat insulation data is compared with actual vehicle interior temperature, and test results are obtained.

[0023] In a second aspect, the present application provides an automobile interior heat reflection heat insulation coating preparation device, comprising:

[0024] A first acquisition unit acquires coating knowledge data, and the coating knowledge data comprises automobile heat insulation coating preparation process data, preparation formula data, automobile coating heat insulation effect data and preparation coating historical experiment data;

[0025] A data matching unit establishes a corresponding relationship through the automobile coating heat insulation effect data, the coating historical experiment data, the automobile heat insulation coating preparation process data and the preparation formula data;

[0026] A database construction unit performs cluster analysis on the automobile coating heat insulation effect data, and constructs a coating application database;

[0027] A first acquisition unit acquires vehicle interior temperature data in a specified time range and vehicle location outdoor temperature data in a corresponding time range;

[0028] A data analysis unit performs data analysis on the vehicle interior temperature data and the vehicle location outdoor temperature data, and establishes a full-time vehicle interior and exterior temperature difference database;

[0029] A second acquisition unit acquires user vehicle interior air conditioner setting temperature data in a time period matched with the full-time vehicle interior and exterior temperature difference database;

[0030] A temperature difference analysis unit compares the user vehicle interior air conditioner setting temperature data with corresponding time period data in the full-time vehicle interior and exterior temperature difference database, and obtains actual vehicle interior and exterior temperature difference data;

[0031] A data retrieval unit retrieves automobile heat insulation coating preparation process data, preparation formula data, automobile coating heat insulation effect data and preparation coating historical experiment data in the coating application database;

[0032] A test unit obtains expected heat insulation effect data according to the actual temperature difference, tests the automobile heat insulation coating preparation formula, and obtains test results;

[0033] A formula generation unit generates standard automobile heat insulation coating formula data when the test results meet the expected heat insulation effect data.

[0034] Further, the database construction unit comprises:

[0035] The heat insulation effect analysis unit classifies the automobile coating heat insulation effect data according to a preset classification rule to obtain automobile coating heat insulation effect classification data.

[0036] The heat insulation data classification unit, the automobile coating heat insulation effect classification data comprises heat insulation coating and automobile model heat insulation effect mapping data, heat insulation coating time period heat insulation data, and the heat insulation coating and automobile model heat insulation data comprises vehicle interior temperature data, vehicle exterior temperature and heat insulation temperature data after the same heat insulation coating is used in different models of automobiles.

[0037] The heat insulation data processing unit performs clustering analysis on the automobile coating heat insulation effect classification data, weights the heat insulation temperature data, obtains coating application data reference values, and stores the heat insulation application data reference values to the blockchain.

[0038] Further, the temperature difference analysis unit comprises:

[0039] The data encryption unit encrypts the user vehicle interior air conditioner setting temperature data and the corresponding time period data in the all-time period vehicle interior and exterior temperature difference database through privacy calculation to obtain user vehicle condition temperature privacy data.

[0040] The user privacy data storage unit stores the user vehicle condition temperature privacy data to the blockchain and establishes a query database for the user vehicle condition temperature privacy data stored to the blockchain.

[0041] The user privacy data query unit calls the user vehicle condition stable privacy data in the query data, establishes a corresponding time period data comparison according to the time period, decrypts the comparison data through a preset privacy calculation model, feeds back to the user terminal, and obtains the actual temperature difference data between the inside and outside of the vehicle.

[0042] Further, the test unit comprises:

[0043] The third acquisition unit acquires real-time temperature data of a location where the vehicle is located, and establishes a mapping relationship between the real-time temperature data of the location where the vehicle is located, real-time vehicle interior temperature data of the vehicle and the automobile heat insulation coating used by the vehicle.

[0044] The heat insulation effect data processing unit establishes a heat insulation effect model according to a formula of the automobile heat insulation coating, inputs the real-time temperature data of the location where the vehicle is located and the real-time vehicle interior temperature data of the vehicle into the heat insulation effect model, and obtains predicted heat insulation data.

[0045] The heat insulation effect data analysis unit compares the predicted heat insulation data with the actual vehicle interior temperature to obtain a test result.

[0046] The application has the following beneficial effects: the automobile interior heat-reflecting thermal insulation coating preparation method and device provided by the application obtain coating knowledge data and build a coating application database; collect vehicle interior temperature data within a specified time range and vehicle location outdoor temperature data within a corresponding time range; perform data analysis on the vehicle interior temperature data and the vehicle location outdoor temperature data, and build a full-period vehicle interior and exterior temperature difference database; collect user temperature data, analyze user document data, and obtain actual vehicle interior and exterior temperature difference data; retrieve the coating application database knowledge data, perform data analysis on the automobile thermal insulation coating production formula, obtain expected automobile interior heat-reflecting thermal insulation coating data, realize digitization through the automobile interior heat-reflecting thermal insulation coating preparation method and device, collect data of thermal insulation effect, vehicle interior and exterior temperature, and user actual demand temperature, perform data analysis and data processing to obtain expected automobile interior heat-reflecting thermal insulation coating data, use the expected automobile interior heat-reflecting thermal insulation coating data for automobile interior heat-reflecting thermal insulation coating preparation and production, and generate automobile thermal insulation coating matching the user actual demand through a digital method according to the user actual demand, thereby solving the problem that the existing automobile thermal insulation coating cannot meet the user actual demand and cannot produce differentiated automobile interior heat-reflecting thermal insulation coating. BRIEF DESCRIPTION OF DRAWINGS

[0047] In order to more clearly illustrate the technical solutions of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, for those skilled in the art, other drawings can also be obtained based on these drawings without any creative labor.

[0048] Figure 1 The automobile interior heat-reflecting thermal insulation coating preparation method flowchart provided by the embodiment of the present application;

[0049] Figure 2 The automobile interior heat-reflecting thermal insulation coating preparation method step S103 flowchart provided by the embodiment of the present application;

[0050] Figure 3 The automobile interior heat-reflecting thermal insulation coating preparation method step S107 flowchart provided by the embodiment of the present application;

[0051] Figure 4 The automobile interior heat-reflecting thermal insulation coating preparation method step S109 flowchart provided by the embodiment of the present application;

[0052] Figure 5 The automobile interior heat-reflecting thermal insulation coating preparation device schematic diagram provided by the embodiment of the present application. DETAILED DESCRIPTION

[0053] In order to make the objects, technical solutions and advantages of the present application clearer, the technical solutions of the present application will be described clearly and completely below in combination with specific embodiments of the present application and corresponding drawings. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. The technical solutions provided by the embodiments of the present application are described in detail below in combination with the drawings.

[0054] Please refer to Figure 1 The present application provides a preparation method of a heat-reflecting and heat-insulating coating for automotive interior decoration, comprising:

[0055] S101, acquiring coating knowledge data, wherein the coating knowledge data comprises automotive heat-insulating coating preparation process data, preparation formula data, automotive coating heat-insulating effect data and preparation coating historical experimental data;

[0056] The formula of various coatings, the manufacturing process of the coatings and the related knowledge of the coatings, the automotive heat-insulating coating preparation process data, the preparation formula data, the automotive coating heat-insulating effect data and the preparation coating historical experimental data are stored, and a coating knowledge database that can search, query and update content is established by the user subsequently.

[0057] S102, establishing a corresponding relationship through the automotive coating heat-insulating effect data and the coating historical experimental data, the automotive heat-insulating coating preparation process data and the preparation formula data;

[0058] The related data of the heat-insulating effect of the coatings in the experimental test process are in a corresponding relationship, the corresponding relationship is established for each item of data, and the collected data will have real value and can be used for subsequent data processing and data analysis work.

[0059] S103, performing clustering analysis on the automotive coating heat-insulating effect data to construct a coating application database.

[0060] The coating knowledge data is acquired, wherein the coating knowledge data comprises automotive heat-insulating coating preparation process data, preparation formula data, automotive coating heat-insulating effect data and preparation coating historical experimental data, and is used for subsequent coating research and development and data comparison and analysis.

[0061] S104, collecting vehicle interior temperature data within a specified time range and outdoor temperature data of a geographical location of the vehicle within a corresponding time range;

[0062] According to the collected data of the actual setting of the air conditioner in the vehicle by the user, the data is processed and analyzed, the average value of the data is taken, the temperature expected by the user is obtained, and then the coating formula and process are adjusted.

[0063] S105, data analysis is performed on the vehicle interior temperature data and the geographical location outdoor temperature data of the vehicle, and a full-time vehicle interior and exterior temperature difference database is established;

[0064] The full-time period includes, for example, daytime period, night period, summer, winter, etc., and a full-time vehicle interior and exterior temperature difference database is established. The full-time vehicle interior and exterior temperature difference refers to the difference between the comfort standard temperature in the vehicle interior and the conventional temperature outside the vehicle in different time periods.

[0065] S106, user vehicle interior air conditioner setting temperature data in a time period matched with the full-time vehicle interior and exterior temperature difference database is collected;

[0066] The user sets the temperature of the vehicle interior air conditioner after starting the car, and the data of the user setting the temperature of the vehicle interior air conditioner is collected. According to the time period, the user setting the temperature of the vehicle interior air conditioner is marked, the corresponding outdoor temperature of the expected temperature in the vehicle interior is retrieved through the full-time vehicle interior and exterior temperature difference database, and the data is analyzed according to the real-time temperature in the vehicle interior and the real-time temperature outside the vehicle, so as to obtain the target heat insulation temperature required by the heat insulation coating.

[0067] S107, the user vehicle interior air conditioner setting temperature data is compared with the corresponding time period data in the full-time vehicle interior and exterior temperature difference database, and the actual temperature difference data between the vehicle interior and the vehicle exterior is obtained;

[0068] By collecting user temperature data, the actual needs of the user are obtained through user document data analysis, which is used for subsequent adjustment of the formula and process of the heat insulation coating according to the actual needs of the user, so as to realize the effect of generating differentiated heat insulation coating.

[0069] S108, the coating application database is retrieved to obtain automobile heat insulation coating preparation process data, preparation formula data, automobile coating heat insulation effect data and preparation coating history experimental data;

[0070] S109, the expected heat insulation effect data is obtained according to the actual temperature difference, the test result is obtained by testing the automobile heat insulation coating formula.

[0071] S110, when the test result meets the expected heat insulation effect data, the standard automobile heat insulation coating formula data is generated.

[0072] The method and device for preparing the heat-reflecting and heat-insulating coating for automotive interior are digitized, the heat-insulating effect, the temperature inside and outside the vehicle, and the actual temperature required by the user are collected, analyzed and processed to obtain expected data of the heat-reflecting and heat-insulating coating for automotive interior, which is used for the preparation and production of the heat-reflecting and heat-insulating coating for automotive interior, so that the heat-insulating coating for automotive interior matching the actual requirement of the user is generated through the digital method, and the problem that the existing heat-insulating coating for automotive interior cannot meet the actual requirement of the user and cannot produce the heat-reflecting and heat-insulating coating for automotive interior with differentiation is solved.

[0073] Further, please refer to Figure 2 The heat-insulating effect data of the automotive coating is clustered and analyzed to construct a coating application database, including;

[0074] S301, the heat-insulating effect data of the automotive coating is classified according to a preset classification rule to obtain heat-insulating effect classification data of the automotive coating;

[0075] S302, the heat-insulating effect classification data of the automotive coating includes heat-insulating coating and vehicle model heat-insulating effect mapping data, heat-insulating coating time period heat-insulating data, and the heat-insulating coating and vehicle model heat-insulating data includes the temperature data inside the vehicle, the temperature outside the vehicle and the heat-insulating temperature data after the same heat-insulating coating is used in different vehicles;

[0076] S303, the heat-insulating effect classification data of the automotive coating is clustered and analyzed, and the heat-insulating temperature data is weighted to obtain a coating application data reference value, and the heat-insulating application data reference value is stored in a blockchain.

[0077] Further, please refer to Figure 3 The user's indoor air conditioner setting temperature data is compared with the corresponding time period data in the all-time period vehicle inside and outside temperature difference database to obtain actual inside and outside temperature difference data, including:

[0078] S701, the user's indoor air conditioner setting temperature data is compared with the corresponding time period data in the all-time period vehicle inside and outside temperature difference database through privacy calculation encryption to obtain user vehicle condition temperature privacy data;

[0079] S702, the user vehicle condition temperature privacy data is stored in a blockchain, and the user vehicle condition temperature privacy data stored in the blockchain is established as a query database;

[0080] S703, the user vehicle condition stable privacy data in the query data is called, and the corresponding time period data comparison is established according to the time period, the comparison data is decrypted through a preset privacy calculation model, and is fed back to the user terminal to obtain the actual inside and outside temperature difference data.

[0081] Further, please refer to Figure 4According to the actual temperature difference, expected heat insulation effect data is obtained, through testing the automobile heat insulation coating preparation formula, test results are obtained, including:

[0082] S901, real-time temperature data of a location where a vehicle is located is collected, and a mapping relationship between the real-time temperature data of the location where the vehicle is located, real-time vehicle interior temperature data of the vehicle and the automobile heat insulation coating used by the vehicle is established;

[0083] S902, a heat insulation effect model is established according to the automobile heat insulation coating preparation formula, the real-time temperature data of the location where the vehicle is located and the real-time vehicle interior temperature data of the vehicle are brought into the heat insulation effect model, and expected heat insulation data is obtained;

[0084] S903, the expected heat insulation data is compared with actual vehicle interior temperature, and test results are obtained.

[0085] According to the collected actual setting data of a user for air conditioner stability in a vehicle, the data is processed and analyzed, an average value of the data is obtained, expected temperature of the user is obtained, then the coating formula and process are adjusted, the adjusted process and formula are tested, test data is obtained, when the heat insulation effect generated by the test data meets the demand of the user, the formula and preparation process of the heat insulation coating are saved.

[0086] Please refer to Figure 5 The embodiment of the present application also provides an automobile interior heat reflection heat insulation coating preparation device, comprising:

[0087] A first acquisition unit 1001 acquires coating knowledge data, the coating knowledge data comprising automobile heat insulation coating preparation process data, preparation formula data, automobile coating heat insulation effect data and coating history experiment data;

[0088] A data matching unit 1002 establishes a corresponding relationship among the automobile coating heat insulation effect data, the coating history experiment data, the automobile heat insulation coating preparation process data and the preparation formula data;

[0089] A database construction unit 1003 performs cluster analysis on the automobile coating heat insulation effect data, and constructs a coating application database;

[0090] A first acquisition unit 1004 acquires vehicle interior temperature data within a specified time range and vehicle location outdoor temperature data within a corresponding time range;

[0091] A data analysis unit 1005 performs data analysis on the vehicle interior temperature data and the vehicle location outdoor temperature data, and establishes a full-period vehicle interior and exterior temperature difference database;

[0092] The second acquisition unit 1006 acquires user in-vehicle air conditioning setting temperature data when the user matches a time period in the all-time period vehicle inside-outside temperature difference database;

[0093] The temperature difference analysis unit 1007 compares the user in-vehicle air conditioning setting temperature data with corresponding time period data in the all-time period vehicle inside-outside temperature difference database to obtain actual inside-outside temperature difference data;

[0094] The data retrieval unit 1008 retrieves automobile heat insulation coating preparation process data, preparation formula data, automobile coating heat insulation effect data, and preparation coating historical experiment data in the coating application database;

[0095] The test unit 1009 obtains expected heat insulation effect data according to the actual temperature difference, tests the automobile heat insulation coating preparation formula, and obtains test results;

[0096] The formula generation unit 1010 generates standard automobile heat insulation coating formula data when the test results meet the expected heat insulation effect data.

[0097] Further, the database construction unit comprises:

[0098] The heat insulation effect analysis unit classifies automobile coating heat insulation effect data according to a preset classification rule to obtain automobile coating heat insulation effect classification data;

[0099] The heat insulation data classification unit comprises heat insulation coating and automobile model heat insulation effect mapping data, heat insulation coating time period heat insulation data, and heat insulation coating and automobile model heat insulation data, which comprises in-vehicle temperature data, outside temperature, and heat insulation temperature data after the same heat insulation coating is used in different automobile models.

[0100] The heat insulation data processing unit performs cluster analysis on the automobile coating heat insulation effect classification data, weights heat insulation temperature data, obtains coating application data reference values, and stores the heat insulation application data reference values to a blockchain.

[0101] Further, the temperature difference analysis unit comprises:

[0102] The data encryption unit encrypts the user in-vehicle air conditioning setting temperature data and corresponding time period data in the all-time period vehicle inside-outside temperature difference database through privacy calculation to obtain user vehicle temperature privacy data;

[0103] The user privacy data storage unit stores the user vehicle temperature privacy data to a blockchain and establishes a query database for the user vehicle temperature privacy data stored to the blockchain;

[0104] The user privacy data query unit calls the user vehicle condition stability privacy data in the query data, and establishes corresponding time period data comparison according to a time period, decrypts the comparison data through a preset privacy calculation model, feeds back to the user terminal, and obtains actual temperature difference data inside and outside the vehicle.

[0105] Further, the test unit comprises:

[0106] The third acquisition unit acquires real-time temperature data of a location where the vehicle is located, and establishes a mapping relationship between the real-time temperature data of the location where the vehicle is located, real-time vehicle interior temperature data of the vehicle, and the automotive thermal insulation coating used by the vehicle.

[0107] The thermal insulation effect data processing unit establishes a thermal insulation effect model according to a production formula of the automotive thermal insulation coating, and inputs the real-time temperature data of the location where the vehicle is located and the real-time vehicle interior temperature data of the vehicle into the thermal insulation effect model; and obtains predicted thermal insulation data.

[0108] The thermal insulation effect data analysis unit compares the predicted thermal insulation data with actual vehicle interior temperature, and obtains a test result.

[0109] As can be seen from the above embodiments, the automobile interior heat-reflecting thermal insulation coating preparation method and device provided by the application acquire coating knowledge data, construct a coating application database, collect vehicle interior temperature data in a specified time range and outdoor temperature data of a geographical location where the vehicle is located in a corresponding time range, perform data analysis on the vehicle interior temperature data and the outdoor temperature data of the geographical location where the vehicle is located, establish a full-time period vehicle interior and exterior temperature difference database, collect user temperature data, and obtain actual temperature difference data inside and outside the vehicle according to user document data analysis; the coating application database knowledge data is called, and data analysis is performed on the production formula of the automotive thermal insulation coating, to obtain expected automobile interior heat-reflecting thermal insulation coating data; the automobile interior heat-reflecting thermal insulation coating preparation method and device are realized in a digital manner, the thermal insulation effect, the vehicle interior and exterior temperature, and the actual user demand temperature are collected, analyzed and processed to obtain the expected automobile interior heat-reflecting thermal insulation coating data, the expected automobile interior heat-reflecting thermal insulation coating data is used for automobile interior heat-reflecting thermal insulation coating preparation and production, and the automotive thermal insulation coating that matches the actual user demand is generated in a digital manner according to the actual user demand, so that the problem that the existing automotive thermal insulation coating cannot meet the actual user demand and cannot produce differentiated automobile interior heat-reflecting thermal insulation coating is solved.

[0110] By collecting the temperature data of the real-time air conditioner temperature setting of the user, and the real-time outdoor temperature data, and the temperature data of the wall outside the vehicle, the heat insulation effect of the coating is obtained, when the temperature in the vehicle of the user cannot reach the set temperature all the time, it indicates that the heat insulation effect of the coating cannot reach the expectation, by adjusting the formula and the manufacturing process of the coating, then testing again, when reaching the expectation, the test data and the coating formula manufacturing process generate a feasibility report. Through big data analysis, the same coating formula can be adjusted according to different regional climates, so as to achieve the effect suitable for different regional climates. According to the temperature data of the regional climate, the coating is tested, for example, when the climate in the northern region is dry and the temperature is high, an experimental space with high temperature is made, and the experimental space is dehumidified to simulate the climate in the northern region, then the coating is coated on the wall outside the vehicle, and the regional climate environment is simulated for testing, and the coating formula and the manufacturing process are improved through testing.

[0111] The embodiment of the present application also provides a storage medium, and the storage medium stores a computer program, and the computer program is executed by a processor to realize some or all steps in the embodiments of the public ecological system based on big data provided by the present application. The storage medium can be a magnetic disk, an optical disk, a read-only memory (ROM) or a random access memory (RAM), etc.

[0112] Those skilled in the art can clearly understand that the technology in the embodiment of the present application can be realized by means of software and necessary general hardware platform. Based on such understanding, the technical solutions in the embodiments of the present application can be embodied in the form of a software product, which can be stored in a storage medium, such as a ROM / RAM, a magnetic disk, an optical disk, etc., and includes a plurality of instructions for making a computer device (which can be a personal computer, a server, or a network device, etc.) execute the method described in the embodiments of the present application or some parts of the embodiments.

[0113] The same and similar parts among various embodiments in the specification can be referred to each other. Especially, for the personalized three-dimensional cartoon production device embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the related parts can be referred to the description in the method embodiment.

[0114] The above-mentioned embodiments of the present application do not constitute a limitation on the protection scope of the present application.

Claims

1. A method for preparing a heat-reflective thermal barrier coating for automotive interiors, characterized in that, Comprise; Obtain coating knowledge data, the coating knowledge data include automobile heat insulation coating preparation process data, preparation formula data, automobile coating heat insulation effect data and preparation coating history experimental data; Through automobile coating heat insulation effect data and coating history experimental data, automobile heat insulation coating preparation process data and preparation formula data, a corresponding relationship is established; Cluster analysis is performed on the automobile coating heat insulation effect data, and a coating application database is constructed; Collect vehicle interior temperature data within a specified time range, and vehicle geographical location outdoor temperature data within a corresponding time range; Data analysis is performed on the vehicle interior temperature data and the vehicle geographical location outdoor temperature data, and a full-time vehicle interior and exterior temperature difference database is established; Collect user vehicle air conditioning setting temperature data when the user matches the full-time vehicle interior and exterior temperature difference database; Compare the user vehicle air conditioning setting temperature data with the corresponding time period data in the full-time vehicle interior and exterior temperature difference database to obtain actual vehicle interior and exterior temperature difference data; Retrieve automobile heat insulation coating preparation process data, preparation formula data, automobile coating heat insulation effect data and preparation coating history experimental data in the coating application database; According to the actual temperature difference, the expected heat insulation effect data is obtained, and the test result is obtained by testing the automobile heat insulation coating formula; When the test result meets the expected heat insulation effect data, the standard automobile heat insulation coating formula data is generated; According to the actual temperature difference, the expected heat insulation effect data is obtained, and the test result is obtained by testing the automobile heat insulation coating formula, including: Collect real-time temperature data of the vehicle location, and establish a mapping relationship between the real-time temperature data of the vehicle location, real-time vehicle interior temperature data and the automobile heat insulation coating used by the vehicle; According to the automobile heat insulation coating formula, a heat insulation effect model is established, and the real-time temperature data of the vehicle location and the real-time vehicle interior temperature data are brought into the heat insulation effect model; Obtain expected heat insulation data; Compare the expected heat insulation data with the actual vehicle interior temperature to obtain the test result.

2. The method of claim 1, wherein, Cluster analysis is performed on the automobile coating heat insulation effect data, and a coating application database is constructed, including: According to the automobile coating heat insulation effect data, classification is performed according to the preset classification rule, and automobile coating heat insulation effect classification data is obtained; The automobile coating heat insulation effect classification data includes heat insulation coating and automobile model heat insulation effect mapping data, heat insulation coating time period heat insulation data, and the heat insulation coating and automobile model heat insulation data includes vehicle interior temperature data, vehicle exterior temperature and heat insulation temperature data after the same heat insulation coating is used in different models of automobiles; The automobile coating heat insulation effect classification data is clustered and analyzed, and the heat insulation temperature data is weighted to obtain coating application data reference value, and the coating application data reference value is stored in the blockchain.

3. The method of claim 1, wherein, The user vehicle air conditioning setting temperature data is compared with the corresponding time period data in the full-time vehicle interior and exterior temperature difference database to obtain the actual vehicle interior and exterior temperature difference data, including: The user vehicle interior air conditioner setting temperature data and the corresponding period data in the all-period vehicle interior and exterior temperature difference database are encrypted by privacy calculation to obtain user vehicle temperature privacy data; The user vehicle temperature privacy data is stored in the blockchain, and the user vehicle temperature privacy data stored in the blockchain is established as a query database; The user vehicle temperature privacy data in the query data is called, and the corresponding period data is compared according to the time period. The comparison data is decrypted by a preset privacy calculation model and fed back to the user terminal to obtain the actual vehicle interior and exterior temperature difference data.

4. A device for preparing a heat-reflective thermal barrier coating for automotive interiors, applied to the method for preparing a heat-reflective thermal barrier coating for automotive interiors according to any one of claims 1 to 3, characterized in that, It includes: The first acquisition unit acquires coating knowledge data, and the coating knowledge data includes automobile heat insulation coating preparation process data, preparation formula data, automobile coating heat insulation effect data and preparation coating historical experiment data; The data matching unit establishes a corresponding relationship between the automobile coating heat insulation effect data and the coating historical experiment data, the automobile heat insulation coating preparation process data and the preparation formula data; The database construction unit performs cluster analysis on the automobile coating heat insulation effect data to construct a coating application database; The first acquisition unit acquires vehicle interior temperature data within a specified time range and outdoor temperature data of the geographical location of the vehicle within a corresponding time range; The data analysis unit analyzes the vehicle interior temperature data and the outdoor temperature data of the geographical location of the vehicle to establish an all-period vehicle interior and exterior temperature difference database; The second acquisition unit acquires user vehicle interior air conditioner setting temperature data matched with the all-period vehicle interior and exterior temperature difference database; The temperature difference analysis unit compares the user vehicle interior air conditioner setting temperature data with the corresponding period data in the all-period vehicle interior and exterior temperature difference database to obtain the actual vehicle interior and exterior temperature difference data; The data retrieval unit retrieves the automobile heat insulation coating preparation process data, preparation formula data, automobile coating heat insulation effect data and preparation coating historical experiment data in the coating application database; The test unit obtains expected heat insulation effect data according to the actual temperature difference, tests the automobile heat insulation coating formula, and obtains test results; The formula generation unit generates standard automobile heat insulation coating formula data when the test results meet the expected heat insulation effect data; The test unit includes: The third acquisition unit acquires real-time temperature data of the location of the vehicle, and establishes a mapping relationship between the real-time temperature data of the location of the vehicle, real-time vehicle interior temperature data of the vehicle and the automobile heat insulation coating used by the vehicle; The heat insulation effect data processing unit establishes a heat insulation effect model according to the automobile heat insulation coating formula, and inputs the real-time temperature data of the location of the vehicle and the real-time vehicle interior temperature data of the vehicle into the heat insulation effect model to obtain predicted heat insulation data; The heat insulation effect data analysis unit compares the predicted heat insulation data with the actual vehicle interior temperature to obtain test results.

5. The apparatus of claim 4, wherein, The database construction unit includes: The heat insulation effect analysis unit classifies the automobile coating heat insulation effect data according to a preset classification rule to obtain automobile coating heat insulation effect classification data; The heat insulation effect analysis unit classifies the automobile coating heat insulation effect data according to a preset classification rule to obtain automobile coating heat insulation effect classification data; The heat insulation data classification unit, the automobile coating heat insulation effect classification data includes heat insulation coating and automobile model heat insulation effect mapping data, heat insulation coating time period heat insulation data, and the heat insulation coating and automobile model heat insulation data includes the temperature data in the car, the temperature outside the car and the heat insulation temperature data after the same heat insulation coating is used for different automobile models; The heat insulation data processing unit, the automobile coating heat insulation effect classification data is analyzed by clustering, the heat insulation temperature data is weighted, the coating application data reference value is obtained, and the coating application data reference value is stored in the blockchain.

6. The apparatus of claim 4, wherein, The temperature difference analysis unit includes: The data encryption unit, the user car air conditioning setting temperature data and the corresponding time period data in the all-time period vehicle internal and external temperature difference database are encrypted by privacy calculation to obtain user vehicle temperature privacy data; The user privacy data storage unit, the user vehicle temperature privacy data is stored in the blockchain, and the user vehicle temperature privacy data stored in the blockchain is established as a query database; The user privacy data query unit, the user vehicle temperature privacy data in the query data is called, the corresponding time period data is compared according to the time period, the comparison data is decrypted through a preset privacy calculation model, and the comparison data is fed back to the user terminal to obtain the actual temperature difference data between the inside and outside of the car.

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