A vehicle air conditioning power optimization method and system based on data analysis

Abstract

The invention relates to the technical field of vehicle air-conditioning power data processing, and discloses a vehicle air-conditioning power optimization method and system based on data analysis, wherein the system comprises a vehicle air-conditioning power optimization database selection module, a vehicle air-conditioning power optimization analysis module, and a vehicle air-conditioning power optimization result feedback module; a speed sensor is used to collect real-time driving speed parameters of a vehicle online and perform average processing, thereby improving the accuracy of collecting the real-time driving speed of the vehicle; an intelligent search algorithm is used to analyze the real-time power output power of the vehicle air-conditioning by combining the real-time driving speed average parameters of the vehicle with the data of the vehicle air-conditioning power output power optimization database, and the real-time power output power parameters of the vehicle air-conditioning are scientifically analyzed, thereby achieving accurate matching of the vehicle power demand with the vehicle air-conditioning output power, thereby improving the accuracy and intelligence of the vehicle air-conditioning power control.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle air-conditioning power data processing, and in particular to a vehicle air-conditioning power optimization method and system based on data analysis. Background Art

[0002] Car air conditioners are referred to as car air conditioners. They are used to adjust and control the temperature, humidity, air cleanliness and air flow in the car compartment to the best state, provide passengers with a comfortable riding environment, reduce travel fatigue, create good working conditions for drivers, and play an important role in ensuring safe driving. Generally, they include refrigeration devices, heating devices and ventilation devices. This combined device makes full use of the limited space inside the car, has a simple structure and is easy to operate. The existing car air conditioners cannot accurately analyze the output power parameters of the car air conditioners according to the car power requirements during use, nor can they scientifically and dynamically feedback the power adjustment analysis parameters of the car air conditioners, which reduces the power control accuracy and reliability of the car air conditioners.

[0003] A Chinese invention patent with announcement number CN113128110B discloses a method for optimizing thermal management of power batteries in cold regions of intelligent connected electric vehicles. The method uses a BP neural network speed prediction model to predict the future speed of a target vehicle in real time, and simultaneously establishes a battery pack electric-thermal coupling model and a heat pump air-conditioning system centralized parameter model as a prediction model. The battery heat generation and heat exchange parameters of the heat pump air-conditioning system are predicted through future vehicle speed change parameters, thereby realizing heat exchange management of the vehicle battery by the heat pump air-conditioning. However, the above technical solution uses a heat pump air-conditioning for heat exchange management, which cannot dynamically analyze the appropriate output power parameters of the heat pump air-conditioning based on the power changes of the electric vehicle, thereby reducing the power experience of the electric vehicle. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In order to solve the problem that the above-mentioned existing vehicle air-conditioning cannot accurately analyze the vehicle air-conditioning output power parameters according to the vehicle power demand during use, and cannot scientifically and dynamically feedback the vehicle air-conditioning power adjustment analysis parameters, thereby reducing the vehicle air-conditioning power control accuracy and reliability, the above-mentioned accurate identification of vehicle power displacement parameters, intelligent matching of vehicle air-conditioning power output power optimization database type, scientific analysis of vehicle air-conditioning real-time power output power adjustment parameters, and improvement of vehicle air-conditioning power control accuracy and intelligence are achieved.

[0006] (II) Technical solution

[0007] The present invention is implemented by the following technical solution: a vehicle air conditioning power optimization method based on data analysis, the method comprising the following steps:

[0008] S1, collecting vehicle feature text data;

[0009] S2, retrieving the power displacement information of the automobile based on the automobile feature text data, and generating the power displacement data of the automobile;

[0010] S3, performing vehicle air conditioning power optimization database type identification processing according to the vehicle power displacement data and the vehicle air conditioning power output power optimization database type data, and constructing the vehicle air conditioning power output power optimization database data;

[0011] S4, collecting real-time driving speed data of the car;

[0012] S5, performing numerical preprocessing of the vehicle's driving speed according to the vehicle's real-time driving speed data, and generating real-time driving speed mean value data of the vehicle;

[0013] S6, analyzing and processing the real-time power output power of the vehicle air conditioner according to the real-time average speed data of the vehicle and the data of the vehicle air conditioner power output optimization database, generating and outputting the real-time power output power data of the vehicle air conditioner;

[0014] S7. Construct the real-time power adjustment optimization data of the vehicle air conditioner and push it to the vehicle monitoring terminal.

[0015] Preferably, the operation steps of collecting automobile vehicle feature text data are as follows:

[0016] S11. Collecting text data of vehicle information online through the vehicle driving computer terminal and generating vehicle feature text data The automobile vehicle characteristic text data includes vehicle model characteristic text data, vehicle power displacement characteristic text data, vehicle brand characteristic text data, manufacturer characteristic text data and vehicle appearance characteristic text data.

[0017] The present invention efficiently collects automobile vehicle characteristic text parameters online through the automobile driving computer terminal, thereby achieving the effect of providing reliable data support for accurately identifying the power displacement of the automobile vehicle.

[0018] Preferably, the operation steps of retrieving the power displacement information of the automobile based on the automobile characteristic text data and generating the power displacement data of the automobile are as follows:

[0019] S21, using XGBoost algorithm to identify the vehicle power displacement keyword in the vehicle feature text data Retrieve the power displacement information of automobiles and generate the power displacement data of automobiles , The unit is liter.

[0020] The present invention accurately retrieves the power displacement parameters of the automobile vehicle by combining the XGBoost algorithm with the characteristic text parameters of the automobile vehicle based on keywords, thereby achieving the effect of accurately collecting the power displacement of the automobile vehicle.

[0021] Preferably, the vehicle air conditioning power output optimization database type identification processing is performed based on the vehicle power displacement data and the vehicle air conditioning power output optimization database type data to construct the vehicle air conditioning power output optimization database data as follows:

[0022] S31. Establishing a vehicle air conditioning power output optimization database type data set , ;in Indicates The vehicle air conditioning power output power optimization database type data corresponding to the vehicle power displacement, Indicates the maximum value of the number of vehicle power displacement types, wherein the vehicle air conditioner power output power optimization database type data indicates a database of different types of vehicle air conditioner power output power optimization adjustments established based on vehicle power displacement and real-time driving speed parameters;

[0023] S32, the vehicle power displacement data A data set related to the vehicle air conditioning power output optimization database type Type data of vehicle air conditioning power output optimization database According to the vehicle power displacement character matching, search for the vehicle power displacement data Corresponding vehicle air conditioning power output optimization database type data , execute the search to find out the vehicle power displacement data Corresponding vehicle air conditioning power output optimization database type data The specific steps are as follows:

[0024] S321, dissemination;

[0025] Optimize the vehicle air conditioning power output database type data set Type data of vehicle air conditioning power output optimization database Synchronous setting is water wave, each car air conditioner power output power optimization database type data The water wave is an independent individual, so each vehicle air conditioning power output power optimization database type data Water waves will have 3 properties: position, wavelength and wave height ;

[0026] In each iteration, each vehicle air conditioner power output power optimization database type data Water waves will propagate to optimize the power output of vehicle air conditioners. Car air conditioning power output optimization database type data in search space Vehicle power displacement data Search and match, and the height of the water wave It will decrease by 1, and its position update formula is as follows: ,in Indicates that in the propagation stage After iterations, water waves Type data collection in vehicle air conditioning power output optimization database Position in the search space; Indicates that in the propagation stage Water wave before iteration Type data collection in vehicle air conditioning power output optimization database Position in the search space; , They are respectively data sets of vehicle air conditioning power output optimization database type The upper and lower bounds in the search space, Indicates value Random function of

[0027] S322, refraction;

[0028] Type data in a vehicle air conditioning power output optimization database After the water wave propagates, the vehicle air conditioner power output power optimization database type data Water wave refraction and optimization of vehicle air conditioning power output database type data set Car air conditioning power output optimization database type data in search space Vehicle power displacement data Search and match, each transmission, vehicle air conditioning power output power optimization database type data water wave height will decrease by 1 when When it decreases to 0, the vehicle air conditioning power output power optimization database type data The water waves will be refracted, and their height and wavelength will change; the position after refraction is normally distributed in the current vehicle air conditioning power output power optimization database type data Water waves and optimal vehicle air conditioning power output optimization database type data The midpoint of the water wave is the mean value, and the current vehicle air conditioning power output power optimization database type data Water waves and optimal vehicle air conditioning power output optimization database type data The water wave distance is the position of the variance, after refraction, the vehicle air conditioning power output power optimization database type data The height of the water wave will be reinitialized to the maximum wave height ; After refraction, recalculate the vehicle air conditioning power output power optimization database type data Wavelength of water waves ;

[0029] S323, breaking waves;

[0030] Car air conditioning power output optimization database type data Water wave in vehicle air conditioning power output optimization database type data set After propagating in the search space, the data of the optimized database type of vehicle air conditioner power output is better than the current optimal one. The position of the water wave, that is, the data set of the vehicle air conditioning power output optimization database type Search the search space for vehicle power displacement data Matching vehicle air conditioning power output optimization database type data The position of the vehicle air conditioning power output optimization database type data The water waves will break and optimize the current optimal vehicle air conditioning power output database type data The water waves propagate to the location where the breaking waves are generated, that is, the output is the same as the vehicle power displacement data Matching vehicle air conditioning power output optimization database type data The formula for generating the breaking wave position is as follows:

[0031] ,in Indicates that in the breaking wave stage After iterations, water waves Type data collection in vehicle air conditioning power output optimization database The position in the search space, Indicates value The random function of to Indicates that each wave randomly selects a spatial dimension number, represents the specific spatial dimension that is actually randomly selected for each breaking wave, to The specific spatial dimension parameters randomly selected for each breaking wave, is a constant;

[0032] S324, outputting the vehicle power displacement data Matching vehicle air conditioning power output optimization database type data ;

[0033] S33, the vehicle air conditioning power output optimization database type data output in step S324 After data identification, the vehicle air conditioning power output optimization database data is constructed .

[0034] The present invention uses a water wave optimization algorithm to perform vehicle air conditioning power optimization database type identification processing on vehicle power displacement parameters and standard preset vehicle air conditioning power output power optimization database type parameters, thereby achieving the effect of intelligently matching the vehicle air conditioning power output power optimization database type.

[0035] Preferably, the operation steps of collecting real-time vehicle speed data are as follows:

[0036] S41, when the vehicle air conditioner power output power optimization database data When the construction is completed, the real-time speed data of the vehicle during driving is measured online through the speed sensor and a real-time driving speed data set of the vehicle is generated. , ;in Indicates the collected Real-time speed data of cars, Indicates the maximum value of the real-time speed data of the car. The unit is meters per second.

[0037] The present invention collects the real-time driving speed parameters of the automobile online through the speed sensor, so as to provide data support for accurately matching the real-time power output power of the vehicle air conditioner.

[0038] Preferably, the operation steps of performing numerical preprocessing of the vehicle's driving speed based on the real-time driving speed data of the vehicle and generating the real-time driving speed mean data of the vehicle are as follows:

[0039] S51, using the mean formula to calculate the real-time speed data set of the automobile Real-time vehicle speed data Perform numerical preprocessing of the real-time average speed of the car and generate the real-time average speed data of the car ,in , The unit is meters per second.

[0040] The present invention achieves the effect of improving the acquisition accuracy of the real-time driving speed of the vehicle by performing averaging processing on the real-time driving speed parameters of the vehicle.

[0041] Preferably, the steps of analyzing and processing the real-time power output power of the vehicle air conditioner according to the real-time average speed data of the vehicle and the power output power optimization database data of the vehicle air conditioner to generate and output the real-time power output power data of the vehicle air conditioner are as follows:

[0042] S61, obtaining the vehicle air conditioner power output optimization database data ,in , ; Indicates the vehicle power displacement data in the automobile The corresponding vehicle air conditioning power output optimization database data The real-time average speed data of the car mentioned in The value is When the vehicle air conditioner power output data is , Indicates The real-time speed range of the car, and Indicates Real-time driving speed range of vehicles The minimum and maximum values ​​of the real-time speed of the car; Indicates Type of vehicle power displacement and The vehicle air conditioner power output data corresponding to the real-time driving speed range of the vehicle; Indicates the maximum number of types of real-time vehicle speed intervals. , The units are meters per second. The unit is watt;

[0043] S62, using a depth-restricted search algorithm to calculate the real-time average speed data of the vehicle The vehicle air conditioning power output optimization database data The real-time speed range of the car Compare the real-time speed of the car and search for the average data of the real-time speed of the car The matching real-time speed range of the vehicle Corresponding car air conditioning power output data ;

[0044] S63, searching for the average data of the real-time driving speed of the vehicle in step S62 The corresponding vehicle air conditioning power output data Identify and generate real-time power output data of vehicle air conditioners And output, the The unit is watt.

[0045] The present invention uses a depth-restricted search algorithm to analyze the real-time power output power of the vehicle air conditioner by combining the real-time mean speed parameter of the vehicle with the power output power optimization database data of the vehicle air conditioner, and scientifically analyzes the real-time power output power parameters of the vehicle air conditioner, so as to achieve the effect of accurately matching the power demand of the vehicle with the output power of the vehicle air conditioner.

[0046] Preferably, the operation steps of constructing the real-time power adjustment optimization data of the vehicle air conditioner and pushing it to the vehicle monitoring terminal are as follows:

[0047] S71, the vehicle power displacement data , the real-time average speed data of the vehicle and the real-time power output data of the vehicle air conditioner Combine data to construct real-time power adjustment optimization data for vehicle air conditioners ;

[0048] S72, the real-time power adjustment optimization data of the vehicle air conditioner The data is pushed online to the vehicle monitoring terminal through the Internet of Things communication network.

[0049] The present invention achieves the effect of standardized collection of vehicle-mounted air-conditioning power optimization parameters and visualized feedback of vehicle-mounted air-conditioning power optimization results by scientifically constructing real-time power adjustment optimization parameters of the vehicle-mounted air-conditioning and feeding them back to the vehicle monitoring terminal.

[0050] A vehicle air conditioning power optimization system based on data analysis, used to implement the above-mentioned vehicle air conditioning power optimization method based on data analysis, the system includes a vehicle air conditioning power optimization database selection module, a vehicle air conditioning power optimization analysis module and a vehicle air conditioning power optimization result feedback module;

[0051] The vehicle air conditioning power optimization database selection module includes a vehicle text information collection unit, a vehicle power displacement information search unit, a vehicle air conditioning power output power optimization database type storage unit and a vehicle air conditioning power output power optimization database type identification unit;

[0052] The automobile vehicle text information collection unit collects automobile vehicle feature text data through the automobile driving computer terminal; the automobile vehicle power displacement information search unit retrieves automobile vehicle power displacement information based on the automobile vehicle feature text data and generates automobile vehicle power displacement data; the vehicle air-conditioning power output power optimization database type storage unit is used to store vehicle air-conditioning power output power optimization database type data; the vehicle air-conditioning power output power optimization database type identification unit performs vehicle air-conditioning power optimization database type identification processing based on the automobile vehicle power displacement data and the vehicle air-conditioning power output power optimization database type data, and constructs the vehicle air-conditioning power output power optimization database data;

[0053] The vehicle air conditioning power optimization analysis module includes a vehicle real-time driving speed acquisition unit, a vehicle real-time driving speed average measurement unit, a vehicle air conditioning real-time power output power analysis unit, and a vehicle air conditioning real-time power output power analysis result output unit;

[0054] The real-time vehicle speed acquisition unit collects the real-time vehicle speed data through a speed sensor; the real-time vehicle speed average measurement unit performs numerical preprocessing of the vehicle speed according to the real-time vehicle speed data, and generates the real-time vehicle speed average data; the vehicle air conditioner real-time power output power analysis unit performs real-time power output power analysis and processing of the vehicle air conditioner according to the real-time vehicle speed average data and the vehicle air conditioner power output power optimization database data, and generates the vehicle air conditioner real-time power output power data; the vehicle air conditioner real-time power output power analysis result output unit is used to output the vehicle air conditioner real-time power output power data;

[0055] The vehicle air conditioning power optimization result feedback module includes a vehicle air conditioning power optimization result generation unit and a vehicle air conditioning power optimization result push unit;

[0056] The vehicle air conditioning power optimization result generating unit is used to construct the vehicle air conditioning real-time power adjustment optimization data; the vehicle air conditioning power optimization result pushing unit pushes the vehicle air conditioning real-time power adjustment optimization data to the vehicle monitoring terminal.

[0057] (III) Beneficial effects

[0058] The present invention provides a vehicle air conditioning power optimization method and system based on data analysis, which has the following beneficial effects:

[0059] 1. Efficiently collect vehicle characteristic text parameters online through the vehicle driving computer to provide reliable data support for accurate identification of vehicle power displacement; accurately retrieve vehicle power displacement parameters based on keywords combined with intelligent search algorithms in vehicle characteristic text parameters; use intelligent recognition algorithms to identify the vehicle power displacement parameters and the standard preset vehicle air-conditioning power output power optimization database type parameters, and intelligently match the vehicle air-conditioning power output power optimization database type parameters to achieve scientific analysis of vehicle air-conditioning power regulation.

[0060] 2. The real-time driving speed parameters of the vehicle are collected online through the speed sensor and averaged, which improves the accuracy of the real-time driving speed collection of the vehicle; an intelligent search algorithm is used to analyze the real-time power output power of the vehicle air conditioner by combining the real-time driving speed average parameters of the vehicle with the power output power optimization database data of the vehicle air conditioner, and the real-time power output power parameters of the vehicle air conditioner are scientifically analyzed to achieve accurate matching of the vehicle power demand and the output power of the vehicle air conditioner, thereby improving the accuracy and intelligence of the vehicle air conditioner power control.

[0061] 3. Based on the vehicle power displacement, the vehicle's real-time driving speed and the vehicle's air-conditioning real-time power output power parameters, the vehicle's air-conditioning real-time power adjustment optimization parameters are scientifically constructed to achieve standardized collection of the vehicle's air-conditioning power optimization parameters. The vehicle's air-conditioning real-time power adjustment optimization parameters are autonomously and efficiently fed back to the vehicle monitoring end through the Internet of Things communication network to achieve visual feedback of the vehicle's air-conditioning power optimization results. BRIEF DESCRIPTION OF THE DRAWINGS

[0062] Figure 1 A schematic diagram of a module of a vehicle air conditioning power optimization system based on data analysis provided by the present invention;

[0063] Figure 2 A flow chart of a vehicle air conditioning power optimization method based on data analysis provided by the present invention. DETAILED DESCRIPTION

[0064] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0065] The embodiment of the vehicle air conditioning power optimization method and system based on data analysis is as follows:

[0066] Embodiment 1:

[0067] See also Figure 1 - Figure 2 , a vehicle air conditioning power optimization method based on data analysis, the method comprises the following steps:

[0068] S1, collecting vehicle feature text data;

[0069] S2, retrieving the power displacement information of the automobile based on the automobile feature text data, and generating the power displacement data of the automobile;

[0070] S3, performing vehicle air conditioning power optimization database type identification processing based on the vehicle power displacement data and the vehicle air conditioning power output power optimization database type data, and constructing the vehicle air conditioning power output power optimization database data;

[0071] S4, collecting real-time driving speed data of the car;

[0072] S5, performing numerical preprocessing of the vehicle's driving speed according to the vehicle's real-time driving speed data, and generating real-time driving speed mean value data of the vehicle;

[0073] S6, analyzing and processing the real-time power output power of the vehicle air conditioner according to the real-time average speed data of the vehicle and the data of the vehicle air conditioner power output optimization database, generating and outputting the real-time power output power data of the vehicle air conditioner;

[0074] S7. Construct the real-time power adjustment optimization data of the vehicle air conditioner and push it to the vehicle monitoring terminal.

[0075] Furthermore, the steps for collecting vehicle feature text data are as follows:

[0076] S11. Collecting text data of vehicle information online through the vehicle driving computer terminal and generating vehicle feature text data The automobile vehicle feature text data includes vehicle model feature text data, vehicle power displacement feature text data, vehicle brand feature text data, manufacturer feature text data and vehicle appearance feature text data.

[0077] The steps for retrieving vehicle power displacement information based on vehicle feature text data and generating vehicle power displacement data are as follows:

[0078] S21, using XGBoost algorithm to search for vehicle feature text data according to vehicle power displacement keywords Retrieve the power displacement information of automobiles and generate the power displacement data of automobiles , The unit is liter.

[0079] The steps for identifying the type of vehicle air conditioning power optimization database based on the vehicle power displacement data and the vehicle air conditioning power output power optimization database type data and constructing the vehicle air conditioning power output power optimization database data are as follows:

[0080] S31. Establishing a vehicle air conditioning power output optimization database type data set , ;in Indicates The vehicle air conditioning power output power optimization database type data corresponding to the vehicle power displacement, Indicates the maximum value of the number of vehicle power displacement types, and the vehicle air conditioning power output power optimization database type data indicates a database for optimizing the power output power of different types of vehicle air conditioning established based on the vehicle power displacement and real-time driving speed parameters;

[0081] S32, the vehicle power displacement data Data collection of vehicle air conditioning power output optimization database type Type data of vehicle air conditioning power output optimization database Search for vehicle power displacement data by matching vehicle power displacement characters Corresponding vehicle air conditioning power output optimization database type data , execute the search to get the vehicle power displacement data Corresponding vehicle air conditioning power output optimization database type data The specific steps are as follows:

[0082] S321, dissemination;

[0083] Optimize the vehicle air conditioning power output database type data set Type data of vehicle air conditioning power output optimization database Synchronous setting is water wave, each car air conditioner power output power optimization database type data The water wave is an independent individual, so each vehicle air conditioning power output power optimization database type data Water waves will have three properties: position, wavelength and wave height ;

[0084] In each iteration, each vehicle air conditioner power output power optimization database type data Water waves will propagate to optimize the power output of vehicle air conditioners. Car air conditioning power output optimization database type data in search space Vehicle power displacement data Search and match, and the height of the water wave It will decrease by 1, and its position update formula is as follows: ,in Indicates that in the propagation stage After iterations, water waves Type data collection in vehicle air conditioning power output optimization database Position in the search space; Indicates that in the propagation stage Water wave before iteration Type data collection in vehicle air conditioning power output optimization database Position in the search space; , They are respectively data sets of vehicle air conditioning power output optimization database type The upper and lower bounds in the search space, Indicates value Random function of

[0085] S322, refraction;

[0086] Type data in a vehicle air conditioning power output optimization database After the water wave propagates, the vehicle air conditioner power output power optimization database type data Water wave refraction and optimization of vehicle air conditioning power output database type data set Car air conditioning power output optimization database type data in search space Vehicle power displacement data Search and match, each transmission, vehicle air conditioning power output power optimization database type data water wave height will decrease by 1 when When it decreases to 0, the vehicle air conditioning power output power optimization database type data The water waves will be refracted, and their height and wavelength will change; the position after refraction is normally distributed in the current vehicle air conditioning power output power optimization database type data Water waves and optimal vehicle air conditioning power output optimization database type data The midpoint of the water wave is the mean value, and the current vehicle air conditioning power output power optimization database type data Water waves and optimal vehicle air conditioning power output optimization database type data The water wave distance is the position of the variance, after refraction, the vehicle air conditioning power output power optimization database type data The height of the water wave will be reinitialized to the maximum wave height ; After refraction, recalculate the vehicle air conditioning power output power optimization database type data Wavelength of water waves ;

[0087] S323, breaking waves;

[0088] Car air conditioning power output optimization database type data Water wave in vehicle air conditioning power output optimization database type data set After propagating in the search space, the data of the optimized database type of vehicle air conditioner power output is better than the current optimal one. The position of the water wave, that is, the data set of the vehicle air conditioning power output optimization database type Search the search space for vehicle power displacement data Matching vehicle air conditioning power output optimization database type data The position of the vehicle air conditioning power output optimization database type data The water waves will break and optimize the current optimal vehicle air conditioning power output database type data The water waves propagate to the location where the breaking waves are generated, that is, the output is the same as the vehicle power displacement data Matching vehicle air conditioning power output optimization database type data The formula for generating the breaking wave position is as follows:

[0089] ,in Indicates that in the breaking wave stage After iterations, water waves Type data collection in vehicle air conditioning power output optimization database The position in the search space, Indicates value The random function of to Indicates that each wave randomly selects a spatial dimension number, represents the specific spatial dimension that is actually randomly selected for each breaking wave, to The specific spatial dimension parameters randomly selected for each breaking wave, is a constant;

[0090] S324, output and vehicle power displacement data Matching vehicle air conditioning power output optimization database type data ;

[0091] S33, optimizing the database type data of the vehicle air conditioning power output output output in step S324 After data identification, the vehicle air conditioning power output optimization database data is constructed .

[0092] Through the vehicle text information collection unit, the vehicle characteristic text parameters are collected online and efficiently using the vehicle driving computer terminal, providing reliable data support for the accurate identification of the vehicle power displacement; the vehicle power displacement information search unit accurately retrieves the vehicle power displacement parameters in the vehicle characteristic text parameters based on keywords combined with intelligent search algorithms; the vehicle air-conditioning power output power optimization database type storage unit and the vehicle air-conditioning power output power optimization database type identification unit cooperate with each other, and use intelligent identification algorithms to perform vehicle air-conditioning power optimization database type identification processing on the vehicle power displacement parameters and the standard preset vehicle air-conditioning power output power optimization database type parameters, and intelligently match the vehicle air-conditioning power output power optimization database type parameters to achieve scientific analysis of vehicle air-conditioning power regulation.

[0093] Furthermore, the operation steps for collecting real-time vehicle speed data are as follows:

[0094] S41, when the car air conditioning power output power optimization database data When the construction is completed, the real-time speed data of the vehicle during driving is measured online through the speed sensor and a real-time driving speed data set of the vehicle is generated. , ;in Indicates the collected Real-time speed data of cars, Indicates the maximum value of the real-time speed data of the car. The unit is meters per second.

[0095] The operation steps for performing numerical preprocessing of the vehicle's driving speed based on the vehicle's real-time driving speed data and generating the vehicle's real-time driving speed mean data are as follows:

[0096] S51, using the mean formula to calculate the real-time speed data set of the car Real-time vehicle speed data Perform numerical preprocessing of the real-time average speed of the car and generate the real-time average speed data of the car ,in , The unit is meters per second.

[0097] The steps for analyzing and processing the real-time power output power of the vehicle air conditioner according to the real-time average speed data of the vehicle and the power output power optimization database data of the vehicle air conditioner are as follows:

[0098] S61. Obtaining vehicle air conditioning power output optimization database data ,in , ; Indicates the vehicle power displacement data in the car Corresponding car air conditioning power output optimization database data Real-time average speed data of automobiles in China The value is When the vehicle air conditioner power output data is , Indicates The real-time speed range of the car, and Indicates Real-time driving speed range of vehicles The minimum and maximum values ​​of the real-time speed of the car; Indicates Type of vehicle power displacement and The vehicle air conditioner power output data corresponding to the real-time driving speed range of the vehicle; Indicates the maximum number of types of real-time speed intervals of the car. , The units are meters per second. The unit is watt;

[0099] S62, using the depth-restricted search algorithm to calculate the average speed data of the car in real time Car air conditioning power output optimization database data Real-time speed range of automobiles Compare the real-time speed of the car and search for the average data of the real-time speed of the car Matching real-time vehicle speed range Corresponding car air conditioning power output data ;

[0100] S63, searching for the average data of the real-time driving speed of the car in step S62 Corresponding car air conditioning power output data Identify and generate real-time power output data of vehicle air conditioners And output, The unit is watt.

[0101] Through the cooperation between the vehicle real-time driving speed acquisition unit and the vehicle real-time driving speed average measurement unit, the speed sensor is used to collect the vehicle real-time driving speed parameters online and perform average processing, thereby improving the accuracy of vehicle real-time driving speed acquisition; the vehicle air-conditioning real-time power output power analysis unit uses an intelligent search algorithm to analyze the real-time power output power of the vehicle air-conditioning by combining the vehicle real-time driving speed average parameters with the vehicle air-conditioning power output power optimization database data, and scientifically analyzes the vehicle air-conditioning real-time power output power parameters, thereby achieving accurate matching of the vehicle power demand and the vehicle air-conditioning output power, thereby improving the accuracy and intelligence of the vehicle air-conditioning power control.

[0102] Furthermore, the operation steps for constructing the real-time power adjustment optimization data of the vehicle air conditioner and pushing it to the vehicle monitoring terminal are as follows:

[0103] S71, the vehicle power displacement data , Real-time average speed data of vehicles and real-time power output data of vehicle air conditioners Combine data to construct real-time power adjustment optimization data for vehicle air conditioners ;

[0104] S72, optimize the real-time power adjustment data of the vehicle air conditioner The data is pushed online to the vehicle monitoring terminal through the Internet of Things communication network.

[0105] Through the vehicle air-conditioning power optimization result generation unit, based on the vehicle power displacement, the vehicle real-time driving speed and the vehicle air-conditioning real-time power output power parameters, the vehicle air-conditioning real-time power adjustment optimization parameters are scientifically constructed to achieve standardized collection of vehicle air-conditioning power optimization parameters; the vehicle air-conditioning power optimization result push unit uses the Internet of Things communication network to autonomously and efficiently feed back the vehicle air-conditioning real-time power adjustment optimization parameters to the vehicle monitoring terminal, thereby achieving visual feedback of the vehicle air-conditioning power optimization results.

[0106] Embodiment 2:

[0107] See also Figure 1 - Figure 2 , a vehicle air conditioning power optimization system based on data analysis, used to implement a vehicle air conditioning power optimization method based on data analysis, the system includes a vehicle air conditioning power optimization database selection module, a vehicle air conditioning power optimization analysis module and a vehicle air conditioning power optimization result feedback module;

[0108] The vehicle air conditioning power optimization database selection module includes a vehicle text information collection unit, a vehicle power displacement information search unit, a vehicle air conditioning power output power optimization database type storage unit and a vehicle air conditioning power output power optimization database type identification unit;

[0109] The vehicle text information collection unit collects vehicle feature text data through the vehicle driving computer terminal; the vehicle power displacement information search unit retrieves vehicle power displacement information based on the vehicle feature text data and generates vehicle power displacement data; the vehicle air-conditioning power output power optimization database type storage unit is used to store vehicle air-conditioning power output power optimization database type data; the vehicle air-conditioning power output power optimization database type identification unit performs vehicle air-conditioning power optimization database type identification processing based on the vehicle power displacement data and the vehicle air-conditioning power output power optimization database type data, and constructs vehicle air-conditioning power output power optimization database data;

[0110] The vehicle air conditioning power optimization analysis module includes a vehicle real-time driving speed acquisition unit, a vehicle real-time driving speed average measurement unit, a vehicle air conditioning real-time power output power analysis unit, and a vehicle air conditioning real-time power output power analysis result output unit;

[0111] The real-time speed acquisition unit of the automobile collects the real-time speed data of the automobile through the speed sensor; the real-time speed average measurement unit of the automobile performs numerical preprocessing of the driving speed of the automobile according to the real-time speed data of the automobile, and generates the real-time speed average data of the automobile; the real-time power output power analysis unit of the on-board air conditioner performs real-time power output power analysis and processing of the on-board air conditioner according to the real-time speed average data of the automobile and the data of the power output power optimization database of the on-board air conditioner of the automobile, and generates the real-time power output power data of the on-board air conditioner of the automobile; the real-time power output power analysis result output unit of the on-board air conditioner is used to output the real-time power output power data of the on-board air conditioner of the automobile;

[0112] The vehicle air conditioning power optimization result feedback module includes a vehicle air conditioning power optimization result generation unit and a vehicle air conditioning power optimization result push unit;

[0113] The vehicle air-conditioning power optimization result generating unit is used to construct the vehicle air-conditioning real-time power adjustment optimization data; the vehicle air-conditioning power optimization result pushing unit pushes the vehicle air-conditioning real-time power adjustment optimization data to the vehicle monitoring terminal.

[0114] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle air conditioning power optimization method based on data analysis, characterized in that: The method comprises the following steps: S1, collecting automobile vehicle feature text data, said S1 comprises the following steps: S11. Collecting text data of vehicle information online through the vehicle driving computer terminal and generating vehicle feature text data ; S2, retrieving the power displacement information of the automobile based on the automobile feature text data, and generating the power displacement data of the automobile, wherein S2 comprises the following steps: S21, using XGBoost algorithm to identify the vehicle power displacement keyword in the vehicle feature text data Retrieve the power displacement information of automobiles and generate the power displacement data of automobiles , The unit is liter; S3, performing vehicle air conditioning power optimization database type identification processing according to the vehicle power displacement data and the vehicle air conditioning power output power optimization database type data, and constructing the vehicle air conditioning power output power optimization database data, the S3 includes the following steps: S31. Establishing a vehicle air conditioning power output optimization database type data set , ;in Indicates The vehicle air conditioning power output power optimization database type data corresponding to the vehicle power displacement, Indicates the maximum number of vehicle power displacement types; S32, the vehicle power displacement data A data set related to the vehicle air conditioning power output optimization database type Type data of vehicle air conditioning power output optimization database According to the vehicle power displacement character matching, search for the The corresponding , perform a search to find the The corresponding The specific steps are as follows: S321, dissemination; Optimize the vehicle air conditioning power output database type data set Type data of vehicle air conditioning power output optimization database Synchronous setting is water wave, each car air conditioner power output power optimization database type data The water wave is an independent individual, so each vehicle air conditioning power output power optimization database type data Water waves will have three properties: position, wavelength and wave height ; In each iteration, each vehicle air conditioner power output power optimization database type data Water waves will propagate to optimize the power output of vehicle air conditioners. Car air conditioning power output optimization database type data in search space Vehicle power displacement data Search and match, and the height of the water wave will decrease by 1; S322, refraction; Type data in a vehicle air conditioning power output optimization database After the water wave propagates, the vehicle air conditioner power output power optimization database type data Water wave refraction and optimization of vehicle air conditioning power output database type data set Car air conditioning power output optimization database type data in search space Vehicle power displacement data Search and match, each transmission, vehicle air conditioning power output power optimization database type data water wave height will decrease by 1 when When it decreases to 0, the vehicle air conditioning power output power optimization database type data The water waves will be refracted, and their height and wavelength will change; the position after refraction is normally distributed in the current vehicle air conditioning power output power optimization database type data Water waves and optimal vehicle air conditioning power output optimization database type data The midpoint of the water wave is the mean value, and the current vehicle air conditioning power output power optimization database type data Water waves and optimal vehicle air conditioning power output optimization database type data The water wave distance is the position of the variance, after refraction, the vehicle air conditioning power output power optimization database type data The height of the water wave will be reinitialized to the maximum wave height ; After refraction, recalculate the vehicle air conditioning power output power optimization database type data Wavelength of water waves ; S323, breaking waves; Car air conditioning power output optimization database type data Water wave in vehicle air conditioning power output optimization database type data set After propagating in the search space, the data of the optimized database type of vehicle air conditioner power output is better than the current optimal one. The position of the water wave, that is, the data set of the vehicle air conditioning power output optimization database type Search the search space for vehicle power displacement data Matching vehicle air conditioning power output optimization database type data The position of the vehicle air conditioning power output optimization database type data The water waves will break and optimize the current optimal vehicle air conditioning power output database type data The water waves propagate to the location where the breaking waves are generated, that is, the output is the same as the vehicle power displacement data Matching vehicle air conditioning power output optimization database type data location; S324, outputting the vehicle power displacement data Matching vehicle air conditioning power output optimization database type data ; S33, the vehicle air conditioning power output optimization database type data output in step S324 After data identification, the vehicle air conditioning power output optimization database data is constructed ; S4, collecting real-time driving speed data of the vehicle, said S4 comprises the following steps: S41, when the vehicle air conditioner power output power optimization database data When the construction is completed, the real-time speed data of the vehicle during driving is measured online through the speed sensor and a real-time driving speed data set of the vehicle is generated. , ;in Indicates the collected Real-time speed data of cars, Indicates the maximum value of the real-time speed data of the car. The unit is meters per second; S5, performing numerical preprocessing of the vehicle's driving speed according to the vehicle's real-time driving speed data, and generating real-time vehicle driving speed mean data, wherein S5 comprises the following steps: S51, using the mean formula to calculate the real-time speed data set of the automobile Real-time vehicle speed data Perform numerical preprocessing of the real-time average speed of the car and generate the real-time average speed data of the car ,in , The unit is meters per second; S6, performing real-time power output analysis and processing of the vehicle air conditioner according to the real-time average speed data of the vehicle and the power output optimization database data of the vehicle air conditioner, generating and outputting the real-time power output data of the vehicle air conditioner, wherein S6 comprises the following steps: S61, obtaining the vehicle air conditioner power output optimization database data ,in , ; Indicates the vehicle power displacement data in the automobile The corresponding vehicle air conditioning power output optimization database data The real-time average speed data of the car mentioned in The value is When the vehicle air conditioner power output data is , Indicates The real-time speed range of the car, and Indicates Real-time driving speed range of vehicles The minimum and maximum values ​​of the real-time speed of the car; Indicates Type of vehicle power displacement and The vehicle air conditioner power output data corresponding to the real-time driving speed range of the vehicle; Indicates the maximum number of types of real-time vehicle speed intervals. , The units are meters per second. The unit is watt; S62, using a depth-restricted search algorithm to calculate the real-time average speed data of the vehicle The vehicle air conditioning power output optimization database data The real-time speed range of the car Compare the real-time speed of the car and search for the average data of the real-time speed of the car The matching real-time speed range of the vehicle Corresponding car air conditioning power output data ; S63, searching for the average data of the real-time driving speed of the vehicle in step S62 The corresponding vehicle air conditioning power output data Identify and generate real-time power output data of vehicle air conditioners And output, the The unit is watt; S7. Construct the real-time power adjustment optimization data of the vehicle air conditioner and push it to the vehicle monitoring terminal.

2. The vehicle air conditioning power optimization method based on data analysis according to claim 1 is characterized in that: The S7 comprises the following steps: S71, the , and stated Combine data to construct real-time power adjustment optimization data for vehicle air conditioners ; S72, the real-time power adjustment optimization data of the vehicle air conditioner The data is pushed online to the vehicle monitoring terminal through the Internet of Things communication network.

3. A vehicle air conditioning power optimization system based on data analysis, used to implement a vehicle air conditioning power optimization method based on data analysis as described in any one of claims 1-2, characterized in that: The system comprises a vehicle air-conditioning power optimization database selection module, a vehicle air-conditioning power optimization analysis module and a vehicle air-conditioning power optimization result feedback module.

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