Charging pile power distribution method and system based on data analysis

Abstract

The invention discloses a power distribution method and system for charging piles based on data analysis, and relates to the technical field of charging pile management, and the method comprises the steps: carrying out the analysis and processing of the charging order information of all charging piles, and obtaining a priority charging order number; and performing information retrieval processing according to the priority charging order number, and obtaining related data of the priority charging equipment. The charging order information of all charging piles is subjected to priority analysis to determine the preferential charging equipment, then the historical charging data and the historical travel data of the preferential charging equipment are calculated and analyzed to determine the charging duration increment and the travel variation of the preferential charging equipment, and the charging time increment and the travel variation of the preferential charging equipment are calculated and analyzed. According to the method, the charging time increment and the travel variation of the preferential charging equipment are judged, the battery health degree of the preferential charging equipment is determined, and finally, the power distribution scheme of the charging pile is set according to the battery health degree of the preferential charging equipment, so that the waiting time of a user can be shortened, and the service life of the charging equipment can be prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of charging pile management, and in particular to a power distribution method and system for a charging pile based on data analysis. Background Art

[0002] A charging pile refers to a charging device that provides charging services for electric vehicles.

[0003] Charging piles are mainly divided into floor-standing charging piles and wall-mounted charging piles, which mainly adopt the charging methods of time, electricity meter and amount meter. Charging piles can be fixed on the ground or wall, installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential parking lots or charging stations, and can charge various types of electric vehicles according to different voltage levels. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles. Most charging piles are public charging piles, which generally provide two charging methods: conventional charging and fast charging. People can use a specific charging card to swipe the card on the human-computer interaction interface provided by the charging pile to perform corresponding charging methods, charging time, and cost data printing. The charging pile display can display data such as charging amount, cost, and charging time.

[0004] Existing charging piles do not analyze the priority of charging equipment. When the charging equipment is urgently needed, the charging equipment has not yet completed charging, which prolongs the user's waiting time. In addition, when the charging equipment is used for too long, the battery health of the charging equipment will change. If the charging pile charges it at maximum power, it may cause damage to the charging equipment and reduce the service life of the charging equipment. Summary of the invention

[0005] In order to solve the above technical problems, a power allocation method and system for a charging pile based on data analysis are provided. This technical solution solves the problem that the existing charging piles proposed in the above background technology do not analyze the priority of the charging equipment. When the charging equipment is urgently needed, the charging equipment has not yet completed charging, resulting in prolonged waiting time for the user. In addition, when the charging equipment is used for too long, the health of the battery of the charging equipment will change. If the charging pile charges it at maximum power, it may cause damage to the charging equipment and reduce the service life of the charging equipment.

[0006] In order to achieve the above purpose, the technical solution adopted by the present invention is: A power distribution method for a charging pile based on data analysis, comprising: Based on the charging platform, analyze and process the charging order information of all charging piles to obtain the priority charging order number; The charging platform performs information retrieval processing according to the priority charging order number to obtain relevant data of the priority charging device, wherein the relevant data of the priority charging device includes the maximum input power of the priority charging device, the historical charging data of the priority charging device, and the historical travel data of the priority charging device; Based on the charging platform, relevant data of the priority charging device is analyzed and processed to obtain the battery health of the priority charging device, where the battery health of the priority charging device is any one of excellent, good and poor; Based on the charging platform, the battery health of the priority charging equipment is analyzed and processed to obtain the power allocation plan of the charging pile.

[0007] Preferably, the charging order information of all charging piles is analyzed and processed based on the charging platform to obtain the priority charging order number, which specifically includes the following steps: Get the software number of the order platform; The charging platform retrieves information from the database system through the software number of the order platform to obtain the R&D documents of the order platform; Based on the charging platform, data extraction and processing are performed on the R&D documents of the order platform to obtain the data link of the order platform; The charging platform establishes a communication connection with the order platform through the data link of the order platform; Based on the charging platform, data is extracted, analyzed and processed from the order platform to obtain the priority charging order number.

[0008] Preferably, the method of extracting, analyzing and processing data from the order platform based on the charging platform to obtain the priority charging order number specifically includes the following steps: Based on the charging platform, send data transmission instructions to the order platform to obtain the charging order information of all charging piles; Based on the charging platform, data extraction and processing are performed on the charging order information of all charging piles to obtain the order numbers of all charging order information; Based on the charging platform, data is extracted from the database system to obtain the priority charging order number type; The charging platform filters and processes the order numbers of all charging order information by the priority charging order number type to determine the priority charging order number.

[0009] Preferably, the charging platform performs information retrieval processing according to the priority charging order number to obtain relevant data of the priority charging device, specifically including the following steps: The charging platform screens and processes the charging order information of all charging piles according to the priority charging order number to obtain the priority charging order information; Based on the charging platform, analyze and process the priority charging order information to obtain the model information of the priority charging equipment; Based on the charging platform, data analysis and processing are performed on the model information of the priority charging equipment to obtain relevant data of the priority charging equipment.

[0010] Preferably, the method of performing data analysis and processing on the model information of the priority charging device based on the charging platform to obtain relevant data of the priority charging device specifically includes the following steps: The charging platform performs data retrieval processing on the database system through the model information of the priority charging device to obtain the communication protocol of the priority charging device; The charging platform establishes a communication connection with the priority charging device through the communication protocol of the priority charging device; Based on the charging platform, a data transmission request is sent to the priority charging device to obtain the storage data directory of the priority charging device; The charging platform extracts data from the data storage mechanism of the priority charging device according to the storage data directory of the priority charging device, and obtains the maximum input power of the priority charging device, the historical charging data of the priority charging device, and the historical travel data of the priority charging device.

[0011] Preferably, the step of analyzing and processing the relevant data of the priority charging device based on the charging platform to obtain the battery health of the priority charging device specifically includes the following steps: Based on the charging platform, the historical charging data of the priority charging equipment is analyzed and processed to obtain the incremental charging time; Based on the charging platform, the historical travel data of the priority charging equipment is analyzed and processed to obtain the travel change; Based on the charging platform, the incremental charging time, the change in travel distance and the set threshold are judged; If the charging time increment is less than or equal to the set charging time threshold, and the travel change is less than or equal to the set travel change threshold, the battery health of the priority charging device is excellent; If the charging time increment is less than or equal to the set charging time threshold, the travel change is greater than the set travel change threshold, or the charging time increment is greater than the set charging time threshold, the travel change is less than or equal to the set travel change threshold, the battery health of the priority charging device is good, etc.; If the charging time increment is greater than the set charging time threshold, and the travel change is greater than the set travel change threshold, the battery health of the priority charging device is poor, etc.

[0012] Preferably, the method of performing data analysis and processing on the historical charging data of the priority charging device based on the charging platform to obtain the charging time increment specifically includes the following steps: The charging platform extracts and processes the historical charging data of the priority charging device based on time, and obtains the initial charging order information of the priority charging device and the latest completed charging order information of the priority charging device; Based on the charging platform, the initial charging order information of the priority charging equipment is analyzed and calculated to obtain the initial charging time of the priority charging equipment; Based on the charging platform, the latest completed charging order information of the priority charging equipment is analyzed and calculated to obtain the real-time charging time of the priority charging equipment; Based on the charging platform, the difference between the initial charging time of the priority charging device and the real-time charging time of the priority charging device is calculated to obtain the charging time increment.

[0013] Preferably, the method of performing data analysis and processing on the historical travel data of the priority charging device based on the charging platform to obtain the travel change specifically includes the following steps: The charging platform extracts and processes the historical travel data of the priority charging device according to the initial charging order information of the priority charging device and the latest completed charging order information of the priority charging device, and obtains the initial travel data of the priority charging device and the real-time travel data of the priority charging device; Based on the charging platform, the difference between the initial travel data of the priority charging device and the real-time travel data of the priority charging device is calculated to obtain the travel change.

[0014] Preferably, the battery health of the priority charging device is analyzed and processed based on the charging platform to obtain the power allocation plan of the charging pile, which specifically includes the following steps: If the battery health of the priority charging device is excellent; Based on the charging platform, the charging pile is controlled to charge the priority charging device with the maximum input power of the priority charging device; If the battery health of the priority charging device is good; Based on the charging platform, the charging pile is controlled to charge the priority charging device at two-thirds of the maximum input power of the priority charging device; If the battery health of the priority charging device is poor; Based on the charging platform, the charging pile is controlled to charge the priority charging device at half the maximum input power of the priority charging device.

[0015] Furthermore, a power distribution system for a charging pile based on data analysis is proposed, which is used to implement the power distribution method for a charging pile based on data analysis as described above, including: A charging platform, which is used to control various modules to analyze and process the relevant data of the priority charging device, determine the battery health of the priority charging device, and control the output power of the charging pile to charge the priority charging device according to the battery health of the priority charging device; An order platform, which is used to display and store charging order information of all charging piles; A charging pile, wherein the charging pile charges the charging device; A database system, the database system being used to store R&D documents of the order platform and priority charging order number types; A data retrieval module, wherein the data retrieval module screens the charging order information of all charging piles according to the priority charging order number to obtain the priority charging order information; the data retrieval module performs data extraction processing according to the R&D documents of the order platform to obtain the data link of the order platform; A data calculation module, which calculates and processes the historical charging data and the historical travel data of the priority charging device to obtain the charging time increment and the travel change; A health determination module, which determines the battery health of the priority charging device based on the charging time increment, the travel change and the set threshold; A power allocation module is used to set the charging power of the charging pile according to the battery health of the priority charging device to charge the priority charging device.

[0016] Compared with the prior art, the present invention provides a power distribution method and system for charging piles based on data analysis, which has the following beneficial effects: The present invention determines the priority charging equipment by performing priority analysis on the charging order information of all charging piles, then calculates and analyzes the historical charging data and historical travel data of the priority charging equipment to determine the charging time increment and travel change of the priority charging equipment, then judges the charging time increment and travel change of the priority charging equipment to determine the battery health of the priority charging equipment, and finally sets the power allocation plan of the charging pile according to the battery health of the priority charging equipment. The above method can not only shorten the waiting time of the user, but also increase the service life of the charging equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a flow chart of steps S100-S400 in a power distribution method for a charging pile based on data analysis proposed by the present invention; Figure 2 This is a flow chart of steps S101-S105 in a power distribution method for a charging pile based on data analysis proposed by the present invention; Figure 3 This is a flow chart of steps S1051-S1054 in a power distribution method for a charging pile based on data analysis proposed by the present invention; Figure 4 This is a flow chart of steps S201-S203 in a power distribution method for a charging pile based on data analysis proposed by the present invention; Figure 5 This is a flow chart of steps S2031-S2034 in a power distribution method for a charging pile based on data analysis proposed by the present invention; Figure 6 This is a flow chart of steps S301-S306 in a charging pile power allocation method based on data analysis proposed by the present invention; Figure 7 This is a flow chart of steps S3011-S3014 in a power distribution method for a charging pile based on data analysis proposed by the present invention; Figure 8 This is a flow chart of steps S3021-S3022 in a power distribution method for a charging pile based on data analysis proposed by the present invention; Fig. 9 This is a flow chart of steps S401-S406 in a power distribution method for a charging pile based on data analysis proposed by the present invention; Fig.10 This is a structural block diagram of a power distribution system for a charging pile based on data analysis proposed by the present invention. DETAILED DESCRIPTION

[0018] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0019] Reference Figure 1 As shown, a power distribution method for a charging pile based on data analysis includes: S100: Based on the charging platform, analyze and process the charging order information of all charging piles to obtain the priority charging order number; S200, the charging platform performs information retrieval processing according to the priority charging order number to obtain relevant data of the priority charging device, wherein the relevant data of the priority charging device includes the maximum input power of the priority charging device, the historical charging data of the priority charging device, and the historical travel data of the priority charging device; S300, based on the charging platform, analyzing and processing relevant data of the priority charging device to obtain the battery health of the priority charging device, where the battery health of the priority charging device is any one of excellent, good and poor; S400: Analyze and process the battery health of the priority charging device based on the charging platform to obtain a power allocation plan for the charging pile; It can be understood by those skilled in the art that when a user urgently needs a car, if the charging platform allocates the same power to all charging piles, the user's waiting time will increase. Therefore, the charging order information of all charging piles is screened to determine the priority charging order information, and then the battery health of the electric vehicle with the priority charging order information is analyzed to determine whether the battery health of the electric vehicle with the priority charging order information can withstand the high-power charging power. If it can, the charging pile adjusts the output power to charge it; if it cannot, the charging pile reduces the output power to charge it. The above method can increase the service life of the battery of the electric vehicle by adjusting the output power of the charging pile.

[0020] Reference Figure 2 As shown, based on the charging platform, analyzing and processing the charging order information of all charging piles, and obtaining the priority charging order number specifically includes the following steps: S101, obtaining the software number of the order platform; S102, the charging platform performs information retrieval processing on the database system through the software number of the order platform to obtain the research and development documents of the order platform; S103, based on the charging platform, extracting and processing data from the R&D documents of the order platform to obtain a data link of the order platform; S104, the charging platform establishes a communication connection with the order platform through a data link of the order platform; S105. Based on the charging platform, extract and analyze data from the order platform to obtain a priority charging order number; In this embodiment, in order to ensure that the order platform has sufficient running memory to operate during operation, the order platform is connected to fewer other devices or software. When relevant data of the order platform needs to be called, a communication connection is established with the order platform through the data link where the order platform is located to realize data transmission.

[0021] Reference Figure 3 As shown, based on the charging platform, data extraction and analysis are performed on the order platform to obtain the priority charging order number, which specifically includes the following steps: S1051. Based on the charging platform, send a data transmission instruction to the order platform to obtain charging order information of all charging piles; S1052: Based on the charging platform, extract and process the charging order information of all charging piles to obtain the order numbers of all charging order information; S1053. Based on the charging platform, extract data from the database system to obtain the priority charging order number type; S1054. The charging platform screens the order numbers of all charging order information by the priority charging order number type to determine the priority charging order number; In this embodiment, the priority charging order number and the ordinary charging order number are different. In order to screen out the priority charging order number, all order numbers with charging order information are screened through the special composition of the priority charging order number to determine the priority charging order number.

[0022] Reference Figure 4 As shown, the charging platform performs information retrieval processing according to the priority charging order number, and obtains the relevant data of the priority charging device, which specifically includes the following steps: S201, the charging platform screens and processes the charging order information of all charging piles according to the priority charging order number to obtain the priority charging order information; S202: Based on the charging platform, analyze and process the priority charging order information to obtain the model information of the priority charging device; S203: Based on the charging platform, perform data analysis and processing on the model information of the priority charging device to obtain relevant data of the priority charging device.

[0023] Reference Figure 5 As shown, based on the charging platform, data analysis and processing are performed on the model information of the priority charging device, and obtaining relevant data of the priority charging device specifically includes the following steps: S2031, the charging platform performs data retrieval processing on the database system through the model information of the priority charging device to obtain the communication protocol of the priority charging device; S2032, the charging platform establishes a communication connection with the priority charging device through the communication protocol of the priority charging device; S2033: Based on the charging platform, send a data transmission request to the priority charging device to obtain a storage data directory of the priority charging device; S2034. The charging platform extracts data from the data storage mechanism of the priority charging device according to the storage data directory of the priority charging device, and obtains the maximum input power of the priority charging device, the historical charging data of the priority charging device, and the historical travel data of the priority charging device; In this embodiment, as the use time of the electric vehicle increases, the health of the battery will change, and the battery charging time and travel data of the electric vehicle can accurately reflect the battery life, and the battery life can indirectly reflect the health of the battery. Therefore, by analyzing the historical charging data and historical travel data of the electric vehicle, the health of the battery of the electric vehicle is determined, and the subsequent charging pile can adjust the output power of the charging pile according to the health of the battery of the electric vehicle to achieve power distribution.

[0024] Reference Figure 6 As shown, based on the charging platform, the relevant data of the priority charging device is analyzed and processed to obtain the battery health of the priority charging device, which specifically includes the following steps: S301, based on the charging platform, analyzing and processing the historical charging data of the priority charging device to obtain the charging time increment; S302: Based on the charging platform, analyze and process the historical travel data of the priority charging device to obtain the travel change; S303, judging the charging time increment, the travel change and the set threshold based on the charging platform; S304: If the charging time increment is less than or equal to the set charging time threshold, and the travel change is less than or equal to the set travel change threshold, the battery health of the priority charging device is excellent; S305, if the charging time increment is less than or equal to the set charging time threshold, the travel change is greater than the set travel change threshold, or the charging time increment is greater than the set charging time threshold, the travel change is less than or equal to the set travel change threshold, the battery health of the priority charging device is good, etc.; S306: If the charging time increment is greater than the set charging time threshold, and the travel change is greater than the set travel change threshold, the battery health of the priority charging device is poor.

[0025] Reference Figure 7 As shown, based on the charging platform, the historical charging data of the priority charging device is analyzed and processed to obtain the charging time increment, which specifically includes the following steps: S3011. The charging platform extracts and processes the historical charging data of the priority charging device based on time, and obtains the initial charging order information of the priority charging device and the latest completed charging order information of the priority charging device; S3012. Based on the charging platform, analyze and calculate the initial charging order information of the priority charging device to obtain the initial charging time of the priority charging device; S3013. Based on the charging platform, analyze and calculate the latest completed charging order information of the priority charging device to obtain the real-time charging time of the priority charging device; S3014. Based on the charging platform, calculate the difference between the initial charging time of the priority charging device and the real-time charging time of the priority charging device to obtain a charging time increment; In this embodiment, when the health of the battery of the electric vehicle is poor, the charging time of the charging pile will be extended. Therefore, the charging time of the battery of the electric vehicle is also one of the important parameters for battery health analysis, so that the subsequent charging pile can allocate power more accurately.

[0026] Reference Figure 8 As shown, based on the charging platform, the historical travel data of the priority charging device is analyzed and processed to obtain the travel change, which specifically includes the following steps: S3021. The charging platform extracts and processes the historical travel data of the priority charging device according to the initial charging order information of the priority charging device and the latest completed charging order information of the priority charging device, and obtains the initial travel data of the priority charging device and the real-time travel data of the priority charging device; S3022. Based on the charging platform, perform difference calculation on the initial travel data of the priority charging device and the real-time travel data of the priority charging device to obtain a travel change; In this embodiment, the travel data of the electric vehicle can also reflect the health of the battery of the electric vehicle. Therefore, the travel of the electric vehicle is analyzed to determine the change in the travel of the electric vehicle. Finally, the health of the battery is comprehensively analyzed through the battery charging time and the change in the travel of the electric vehicle, so that the battery health analysis is more accurate and the output power adjustment of the charging pile is more convenient and accurate.

[0027] Reference Fig. 9 As shown, based on the charging platform, the battery health of the priority charging equipment is analyzed and processed to obtain the power allocation plan of the charging pile, which specifically includes the following steps: S401, if the battery health of the priority charging device is excellent; S402: Based on the charging platform, control the charging pile to charge the priority charging device with the maximum input power of the priority charging device; S403, if the battery health of the priority charging device is good; S404, based on the charging platform, controlling the charging pile to charge the priority charging device at two-thirds of the maximum input power of the priority charging device; S405, if the battery health of the priority charging device is poor; S406. Based on the charging platform, control the charging pile to charge the priority charging device at half the maximum input power of the priority charging device; In this embodiment, when the health of the battery of the electric vehicle is excellent, it means that the battery of the electric vehicle can withstand high-power charging of the charging pile. If the health of the battery of the electric vehicle is good or poor, in order to increase the battery life of the electric vehicle, the output power of the charging pile is adjusted and allocated to avoid further damage to the battery of the electric vehicle due to excessive output power of the charging pile.

[0028] Reference Fig.10 As shown, a power distribution system for a charging pile based on data analysis is used to implement a power distribution method for a charging pile based on data analysis as described above, comprising: A charging platform, which is used to control various modules to analyze and process the relevant data of the priority charging device, determine the battery health of the priority charging device, and control the output power of the charging pile to charge the priority charging device according to the battery health of the priority charging device; An order platform, which is used to display and store charging order information of all charging piles; A charging pile, wherein the charging pile charges the charging device; A database system, the database system being used to store R&D documents of the order platform and priority charging order number types; A data retrieval module, wherein the data retrieval module screens the charging order information of all charging piles according to the priority charging order number to obtain the priority charging order information; the data retrieval module performs data extraction processing according to the R&D documents of the order platform to obtain the data link of the order platform; A data calculation module, which calculates and processes the historical charging data and the historical travel data of the priority charging device to obtain the charging time increment and the travel change; A health determination module, which determines the battery health of the priority charging device based on the charging time increment, the travel change and the set threshold; A power allocation module is used to set the charging power of the charging pile according to the battery health of the priority charging device to charge the priority charging device.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A power distribution method for a charging pile based on data analysis, characterized in that: include: Based on the charging platform, analyze and process the charging order information of all charging piles to obtain the priority charging order number; The charging platform performs information retrieval processing according to the priority charging order number to obtain relevant data of the priority charging device, wherein the relevant data of the priority charging device includes the maximum input power of the priority charging device, the historical charging data of the priority charging device, and the historical travel data of the priority charging device; Based on the charging platform, relevant data of the priority charging device is analyzed and processed to obtain the battery health of the priority charging device, where the battery health of the priority charging device is any one of excellent, good and poor; Based on the charging platform, the battery health of the priority charging equipment is analyzed and processed to obtain the power allocation plan of the charging pile.

2. A power distribution method for charging piles based on data analysis according to claim 1, characterized in that: The charging order information of all charging piles is analyzed and processed based on the charging platform to obtain the priority charging order number, which specifically includes the following steps: Get the software number of the order platform; The charging platform retrieves information from the database system through the software number of the order platform to obtain the R&D documents of the order platform; Based on the charging platform, data extraction and processing are performed on the R&D documents of the order platform to obtain the data link of the order platform; The charging platform establishes a communication connection with the order platform through the data link of the order platform; Based on the charging platform, data is extracted, analyzed and processed from the order platform to obtain the priority charging order number.

3. A charging pile power distribution method based on data analysis according to claim 2, characterized in that: The method of extracting, analyzing and processing data from the order platform based on the charging platform to obtain the priority charging order number specifically includes the following steps: Based on the charging platform, send data transmission instructions to the order platform to obtain the charging order information of all charging piles; Based on the charging platform, data extraction and processing are performed on the charging order information of all charging piles to obtain the order numbers of all charging order information; Based on the charging platform, data is extracted from the database system to obtain the priority charging order number type; The charging platform filters and processes the order numbers of all charging order information by the priority charging order number type to determine the priority charging order number.

4. The power distribution method of a charging pile based on data analysis according to claim 1 is characterized in that: The charging platform performs information retrieval processing according to the priority charging order number to obtain relevant data of the priority charging device, specifically including the following steps: The charging platform screens and processes the charging order information of all charging piles according to the priority charging order number to obtain the priority charging order information; Based on the charging platform, analyze and process the priority charging order information to obtain the model information of the priority charging equipment; Based on the charging platform, data analysis and processing are performed on the model information of the priority charging equipment to obtain relevant data of the priority charging equipment.

5. A method for distributing power of a charging pile based on data analysis according to claim 4, characterized in that: The method of performing data analysis and processing on the model information of the priority charging device based on the charging platform to obtain relevant data of the priority charging device specifically includes the following steps: The charging platform performs data retrieval processing on the database system through the model information of the priority charging device to obtain the communication protocol of the priority charging device; The charging platform establishes a communication connection with the priority charging device through the communication protocol of the priority charging device; Based on the charging platform, a data transmission request is sent to the priority charging device to obtain the storage data directory of the priority charging device; The charging platform extracts data from the data storage mechanism of the priority charging device according to the storage data directory of the priority charging device, and obtains the maximum input power of the priority charging device, the historical charging data of the priority charging device, and the historical travel data of the priority charging device.

6. The power distribution method of a charging pile based on data analysis according to claim 1 is characterized in that: The method of analyzing and processing the relevant data of the priority charging device based on the charging platform to obtain the battery health of the priority charging device specifically includes the following steps: Based on the charging platform, the historical charging data of the priority charging equipment is analyzed and processed to obtain the incremental charging time; Based on the charging platform, the historical travel data of the priority charging equipment is analyzed and processed to obtain the travel change; Based on the charging platform, the incremental charging time, the change in travel distance and the set threshold are judged; If the charging time increment is less than or equal to the set charging time threshold, and the travel change is less than or equal to the set travel change threshold, the battery health of the priority charging device is excellent; If the charging time increment is less than or equal to the set charging time threshold, the travel change is greater than the set travel change threshold, or the charging time increment is greater than the set charging time threshold, the travel change is less than or equal to the set travel change threshold, the battery health of the priority charging device is good, etc.; If the charging time increment is greater than the set charging time threshold, and the travel change is greater than the set travel change threshold, the battery health of the priority charging device is poor, etc.

7. A method for distributing power of a charging pile based on data analysis according to claim 6, characterized in that: The method of performing data analysis and processing on the historical charging data of the priority charging device based on the charging platform to obtain the charging time increment specifically includes the following steps: The charging platform extracts and processes the historical charging data of the priority charging device based on time, and obtains the initial charging order information of the priority charging device and the latest completed charging order information of the priority charging device; Based on the charging platform, the initial charging order information of the priority charging equipment is analyzed and calculated to obtain the initial charging time of the priority charging equipment; Based on the charging platform, the latest completed charging order information of the priority charging equipment is analyzed and calculated to obtain the real-time charging time of the priority charging equipment; Based on the charging platform, the difference between the initial charging time of the priority charging device and the real-time charging time of the priority charging device is calculated to obtain the charging time increment.

8. The power distribution method of a charging pile based on data analysis according to claim 6 is characterized in that: The method of performing data analysis and processing on the historical travel data of the priority charging device based on the charging platform to obtain the travel change specifically includes the following steps: The charging platform extracts and processes the historical travel data of the priority charging device according to the initial charging order information of the priority charging device and the latest completed charging order information of the priority charging device, and obtains the initial travel data of the priority charging device and the real-time travel data of the priority charging device; Based on the charging platform, the difference between the initial travel data of the priority charging device and the real-time travel data of the priority charging device is calculated to obtain the travel change.

9. The power distribution method of a charging pile based on data analysis according to claim 1, characterized in that: The method of analyzing and processing the battery health of the priority charging device based on the charging platform to obtain the power allocation plan of the charging pile specifically includes the following steps: If the battery health of the priority charging device is excellent; Based on the charging platform, the charging pile is controlled to charge the priority charging device with the maximum input power of the priority charging device; If the battery health of the priority charging device is good; Based on the charging platform, the charging pile is controlled to charge the priority charging device at two-thirds of the maximum input power of the priority charging device; If the battery health of the priority charging device is poor; Based on the charging platform, the charging pile is controlled to charge the priority charging device at half the maximum input power of the priority charging device.

10. A power distribution system for a charging pile based on data analysis, used to implement a power distribution method for a charging pile based on data analysis as claimed in any one of claims 1 to 9, characterized in that: include: A charging platform, which is used to control various modules to analyze and process the relevant data of the priority charging device, determine the battery health of the priority charging device, and control the output power of the charging pile to charge the priority charging device according to the battery health of the priority charging device; An order platform, which is used to display and store charging order information of all charging piles; A charging pile, wherein the charging pile charges the charging device; A database system, the database system being used to store R&D documents of the order platform and priority charging order number types; A data retrieval module, wherein the data retrieval module screens the charging order information of all charging piles according to the priority charging order number to obtain the priority charging order information; the data retrieval module performs data extraction processing according to the R&D documents of the order platform to obtain the data link of the order platform; A data calculation module, which calculates and processes the historical charging data and the historical travel data of the priority charging device to obtain the charging time increment and the travel change; A health determination module, which determines the battery health of the priority charging device based on the charging time increment, the travel change and the set threshold; A power allocation module is used to set the charging power of the charging pile according to the battery health of the priority charging device to charge the priority charging device.

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