Charging system and method

Abstract

The invention relates to a charging system and method, and the system comprises a charging pile which is used for restarting charging to charge an electric vehicle according to the charging demands of a user and the allowed shutdown self-starting times during the charging process when the charging fails until the allowed shutdown self-starting times are reached or the charging demands of the user are satisfied; the charging pile or the charging service platform is used for gathering charging transaction records in the charging process of the electric vehicle to obtain a complete to-be-paid order; and the charging service platform is used for pushing the complete order to be paid to the user side. The charging service platform capability can be fully utilized, the vehicle charging demand characteristics can be identified and matched, the charging demand of the user can be better met, the charging experience of the user is improved, the charging success probability of the user is improved, the number of customer complaint work orders is reduced, and the working pressure of charging operation and maintenance personnel is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of electric vehicle charging, and in particular relates to a charging system and method. Background Art

[0002] With the development of the new energy vehicle industry and the popularization of connected and convenient consumer experience, the charging function of charging piles has been required to be more intelligent.

[0003] The investigation found that there is a certain probability that the charging pile will fail to start during the charging startup process, or the charging will be shut down due to external disturbances. When the startup fails or the charging is shut down, the user may not be near the charging pile. In order to charge the vehicle, the user needs to go to the scene to pull out the gun and start charging again, which brings great inconvenience to the user. Summary of the invention

[0004] In order to overcome the problems existing in the above-mentioned related technologies, the present application provides a charging system and method, which greatly improves the probability of successful charging for users.

[0005] According to a first aspect of an embodiment of the present application, there is provided a charging system, including: a charging pile and a charging service platform;

[0006] The charging pile is used to restart the charging to charge the electric vehicle when charging failure occurs, according to the user's charging demand and the allowed number of shutdown self-start times, until the allowed number of shutdown self-start times is reached or the user's charging demand is met;

[0007] The charging pile or the charging service platform is used to aggregate the charging transaction records of the electric vehicle charging process to obtain a complete order to be paid;

[0008] The charging service platform is used to push the complete order to be paid to the user end.

[0009] Preferably, the charging pile is specifically used for:

[0010] The charging pile stores this charging transaction record, and determines whether the current charging meets the user's charging needs based on this charging transaction record. If the current charging meets the user's charging needs, the charging is completed; if the current charging does not meet the user's charging needs, it is determined whether the charging pile has an equipment failure;

[0011] If there is no equipment failure in the charging pile, based on the allowed number of shutdown self-start times, determine whether the remaining shutdown self-start times are greater than zero; if the remaining shutdown self-start times are less than or equal to zero, charging is completed; if the remaining shutdown self-start times are greater than zero, the remaining shutdown self-start times are reduced by one, and charging is restarted; if there is an equipment failure in the charging pile, charging is completed.

[0012] Preferably, the charging pile is also used for:

[0013] When charging is completed, the charging pile summarizes all charging transaction records of the electric vehicle charging process to obtain a complete charging transaction record, and uses the complete charging transaction record to generate a complete order to be paid, and sends the complete order to be paid to the charging service platform.

[0014] Preferably, the charging pile is specifically used for:

[0015] The charging transaction record is sent to the charging service platform.

[0016] Preferably, the charging service platform is specifically used for:

[0017] When charging is completed, the charging service platform summarizes all charging transaction records of the electric vehicle charging process to obtain a complete charging transaction record, and uses the complete charging transaction record to generate a complete order to be paid.

[0018] Preferably, the process of obtaining the allowed shutdown self-start times includes:

[0019] When the electric car starts charging, the charging pile will send the collected vehicle information of the user to the charging service platform, so that the charging service platform can determine the vehicle's historical charging behavior data corresponding to the vehicle information based on the vehicle information, and determine the number of allowed shutdown and automatic restart times based on the vehicle's historical charging behavior data, and send the allowed number of automatic shutdown times to the charging pile.

[0020] Preferably, the charging service platform is also used for:

[0021] According to the vehicle information, historical vehicle charging behavior data corresponding to the vehicle information is extracted from a database of the charging service platform, wherein the database includes: user information, user's vehicle information, and user's historical vehicle charging behavior data.

[0022] Preferably, the charging service platform is also used for:

[0023] According to the ascending order of the number of charging times, the proportions of times that meet the user's charging needs are superimposed until the superimposed proportion is greater than or equal to the proportion threshold, and the number of times that meet the user's charging needs corresponding to the last superimposed proportion is the allowed shutdown self-start number.

[0024] Preferably, the vehicle information includes: a unique vehicle identification code, a remaining state of charge and a battery capacity.

[0025] Preferably, the vehicle's historical charging behavior data includes: the total number of charging times and the percentage of times that N charging times meet the user's charging needs, where N is a positive integer.

[0026] Preferably, the user charging requirement includes at least one of the following: target charging cost, target charging time, target charging degree and full charge.

[0027] Preferably, the charging transaction record includes at least the following four parameters: transaction serial number, charging duration, charging power and charging transaction amount to be paid.

[0028] According to a second aspect of an embodiment of the present application, a charging method is provided, including:

[0029] During the charging process, if charging fails, the charging is started again to charge the electric vehicle according to the user's charging demand and the allowed number of shutdown self-starts, until the allowed number of shutdown self-starts is reached or the user's charging demand is met;

[0030] Summarizing the charging transaction records of the electric vehicle charging process to obtain a complete order to be paid;

[0031] The complete order to be paid is pushed to the user terminal.

[0032] Preferably, the method of restarting the charging of the electric vehicle according to the user's charging demand and the allowed number of shutdown self-start times, until the allowed number of shutdown self-start times is reached or the user's charging demand is met, includes:

[0033] The charging pile stores this charging transaction record, and determines whether the current charging meets the user's charging needs based on this charging transaction record. If the current charging meets the user's charging needs, the charging is completed; if the current charging does not meet the user's charging needs, it is determined whether the charging pile has an equipment failure;

[0034] If the charging pile has no equipment failure, then based on the allowed shutdown self-start times, determine whether the remaining shutdown self-start times are greater than zero; if the remaining shutdown self-start times are less than or equal to zero, charging is completed; if the remaining shutdown self-start times are greater than zero, the remaining shutdown self-start times are reduced by one, and charging is restarted; if the charging pile has an equipment failure, charging is completed. Preferably, the aggregating of all charging transaction records of the electric vehicle charging process to obtain a complete order to be paid includes:

[0035] When charging is completed, the charging pile summarizes all charging transaction records of the electric vehicle charging process to obtain a complete charging transaction record, and uses the complete charging transaction record to generate a complete order to be paid, and sends the complete order to be paid to the charging service platform.

[0036] Preferably, before judging whether the current charging meets the user's charging demand according to the charging transaction record, the method further includes:

[0037] The charging pile sends the charging transaction record to the charging service platform.

[0038] Preferably, the charging transaction records of the electric vehicle charging process are summarized to obtain a complete transaction record, including:

[0039] When charging is completed, the charging service platform summarizes all charging transaction records of the electric vehicle charging process to obtain a complete charging transaction record, and uses the complete charging transaction record to generate a complete order to be paid.

[0040] Preferably, the process of obtaining the allowed shutdown self-start times includes:

[0041] When the electric car starts charging, the charging pile will send the collected vehicle information of the user to the charging service platform, so that the charging service platform can determine the vehicle's historical charging behavior data corresponding to the vehicle information based on the vehicle information, and determine the number of allowed shutdown and automatic restart times based on the vehicle's historical charging behavior data, and send the allowed number of automatic shutdown times to the charging pile.

[0042] Preferably, determining the vehicle historical charging behavior data corresponding to the vehicle information according to the vehicle information includes:

[0043] According to the vehicle information, historical vehicle charging behavior data corresponding to the vehicle information is extracted from a database of the charging service platform, wherein the database includes: user information, user's vehicle information, and user's historical vehicle charging behavior data.

[0044] Preferably, determining the number of allowed shutdown self-start times according to the historical charging behavior data of the vehicle includes:

[0045] According to the ascending order of the number of charging times, the proportions of times that meet the user's charging needs are superimposed until the superimposed proportion is greater than or equal to the proportion threshold, and the number of times that meet the user's charging needs corresponding to the last superimposed proportion is the allowed shutdown self-start number.

[0046] Preferably, the vehicle information includes: a unique vehicle identification code, a remaining state of charge and a battery capacity.

[0047] Preferably, the vehicle's historical charging behavior data includes: the total number of charging times and the percentage of times that N charging times meet the user's charging needs, where N is a positive integer.

[0048] Preferably, the user charging requirement includes at least one of the following: target charging cost, target charging time, target charging degree and full charge.

[0049] Preferably, the charging transaction record includes at least the following four parameters: transaction serial number, charging duration, charging power and charging transaction amount to be paid.

[0050] According to a third aspect of an embodiment of the present application, there is provided an electronic device, comprising: at least one processor and a memory; the memory and the processor are connected via a bus;

[0051] The memory is used to store one or more programs;

[0052] When the one or more programs are executed by the at least one processor, the charging method is implemented.

[0053] According to a fourth aspect of an embodiment of the present application, a readable storage medium is provided, on which an execution program is stored. When the execution program is executed, the charging method is implemented.

[0054] The technical solution provided by the present invention has the following beneficial effects:

[0055] The present invention provides a charging system and method. When charging failure occurs during the charging process of a charging pile, charging is restarted to charge the electric vehicle according to the user's charging demand and the allowed number of shutdown self-start times, until the allowed number of shutdown self-start times is reached or the user's charging demand is met. The charging transaction records of the electric vehicle charging process are summarized through the charging pile or the charging service platform to obtain a complete order to be paid. The complete order to be paid is pushed to the user end through the charging service platform, which can fully utilize the charging service platform capabilities, identify and match the vehicle charging demand characteristics, better meet the user's charging demand, improve the user's charging experience, increase the user's charging success probability, reduce the number of customer complaint work orders, and reduce the work pressure of charging operation and maintenance personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0056] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0057] Figure 1 It is a main structural block diagram of a charging system provided by an embodiment of the present invention;

[0058] Figure 2 is a flow chart of a charging method provided by an embodiment of the present invention;

[0059] Figure 3 is a flow chart of a charging method provided by an embodiment of the present invention;

[0060] Figure 4 is a flow chart of a charging method provided by an embodiment of the present invention;

[0061] Figure 5 It is a structural block diagram of an electronic device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0062] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the following embodiments are part of the embodiments of the present invention, rather than 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.

[0063] Embodiment 1

[0064] The present invention provides a charging system, such as Figure 1 As shown, it includes: charging piles and charging service platform;

[0065] The charging pile is used to restart the charging of the electric vehicle when charging failure occurs, according to the user's charging demand and the allowed number of shutdown self-start times, until the allowed number of shutdown self-start times is reached or the user's charging demand is met;

[0066] Charging piles or charging service platforms are used to aggregate charging transaction records during the charging process of electric vehicles and obtain complete orders to be paid;

[0067] The charging service platform is used to push complete orders to be paid to the user end.

[0068] Furthermore, the charging transaction record includes at least the following four parameters: transaction serial number, charging time, charging power and charging transaction amount to be paid.

[0069] For example, the user sets the target charging fee to 20 yuan through the user terminal, or the user sets the target charging time to 1 hour through the user terminal, or the user sets the target charging degree to 10 degrees through the user terminal, or the user sets the charging power through the user terminal;

[0070] The transaction serial number for this transaction is: 20240401123456789. The charging time is 1 hour. The charging amount is 10 kWh. The transaction amount to be paid is 10 yuan (1 yuan per kWh, and a total of 10 kWh is charged).

[0071] Furthermore, the user's charging demand includes at least one of the following: a target charging cost, a target charging time, a target charging degree, and a full charge.

[0072] Furthermore, the charging pile is specifically used for:

[0073] The charging pile stores this charging transaction record, and determines whether the current charging meets the user's charging needs based on this charging transaction record. If the current charging meets the user's charging needs, the charging is completed; if the current charging does not meet the user's charging needs, it is determined whether the charging pile has an equipment failure;

[0074] If there is no equipment failure in the charging pile, based on the allowed number of shutdown self-start times, determine whether the remaining shutdown self-start times are greater than zero; if the remaining shutdown self-start times are less than or equal to zero, charging is completed; if the remaining shutdown self-start times are greater than zero, the remaining shutdown self-start times are reduced by one, and charging is restarted; if there is an equipment failure in the charging pile, charging is completed.

[0075] Furthermore, the charging pile is also used for:

[0076] When charging is completed, the charging pile summarizes all charging transaction records of the electric vehicle charging process to obtain a complete charging transaction record, and uses the complete charging transaction record to generate a complete order to be paid, and sends the complete order to be paid to the charging service platform.

[0077] Furthermore, the charging pile is specifically used for:

[0078] Send this charging transaction record to the charging service platform.

[0079] It can be understood that by configuring the shutdown self-start function parameters ("Number of allowed shutdown self-starts" and "Shutdown self-start mechanism"), the startup or shutdown and automatic shutdown functions can be realized according to operational needs, so as to better meet user charging needs and improve user charging experience.

[0080] Furthermore, the charging service platform is specifically used for:

[0081] When charging is completed, the charging service platform summarizes all charging transaction records of the electric vehicle charging process, obtains a complete charging transaction record, and uses the complete charging transaction record to generate a complete order to be paid.

[0082] Furthermore, the process of obtaining the number of allowed shutdown self-start times includes:

[0083] When the electric car starts charging, the charging pile will send the collected vehicle information of the user to the charging service platform, so that the charging service platform can determine the vehicle's historical charging behavior data corresponding to the vehicle information based on the vehicle information, and determine the number of allowed shutdown and self-start times based on the vehicle's historical charging behavior data, and send the number of allowed shutdown and automatic restart times to the charging pile.

[0084] In some embodiments, when the electric vehicle starts charging, the electric vehicle is connected to the charging pile, and the electric vehicle sends its vehicle information to the charging service platform.

[0085] Specifically, vehicle information, including: vehicle unique identification number (VIN), remaining state of charge (SOC) and battery capacity;

[0086] The vehicle's historical charging behavior data includes: the total number of charging times and the percentage of times that N charging times meet the user's charging needs, where N is a positive integer.

[0087] It is understandable that when the models of charging piles are all the same, the percentage of times that N charging times meet the user's charging needs is collected. When there are multiple models of charging piles (that is, there are multiple types of charging piles), the percentage of times that N charging times meet the user's charging needs at each model of charging pile is collected.

[0088] Furthermore, the charging service platform is also used for:

[0089] According to the vehicle information, historical vehicle charging behavior data corresponding to the vehicle information is extracted from a database of the charging service platform, wherein the database includes: user information, user's vehicle information, and user's historical vehicle charging behavior data.

[0090] It is understandable that before the user charges for the first time, the user can fill in the user information and the basic information of the user's vehicle through the charging APP, and the charging APP will send the data to the charging service platform so that the charging service platform will store this information in the database; then every time the user charges thereafter, the charging service platform will store the vehicle's historical charging behavior data in the database; if the user's vehicle information changes subsequently, the user's vehicle information and the corresponding vehicle's historical charging behavior data will be added.

[0091] In some embodiments, if the database does not store any historical vehicle charging behavior data corresponding to the vehicle information, a preset value may be set for the number of allowed shutdown self-start times, and the preset value may be set based on experimental data or expert experience.

[0092] Furthermore, the charging service platform is also used for:

[0093] According to the ascending order of the number of charging times, the proportions of times that meet the user's charging needs are superimposed until the superimposed proportion is greater than or equal to the proportion threshold, and the number of times that meet the user's charging needs corresponding to the last superimposed proportion is the allowed shutdown self-start number.

[0094] It can be understood that the remaining number of shutdown self-start times is counted based on actual occurrence, and the initial value of the remaining number of shutdown self-start times is the allowed number of shutdown self-start times. Each time the charging pile is started and stopped, the remaining number of shutdown self-start times is reduced by one until it reaches zero.

[0095] When there are multiple models of charging piles, it is necessary to determine the model of the charging pile used by the user for charging this time, so as to extract the proportion of N charging times corresponding to this model of charging pile that meet the user's charging needs, and thus obtain the number of allowed shutdown and self-start times for the user at this model of charging pile.

[0096] It should be noted that the present invention does not limit the “proportion threshold value”, and those skilled in the art may set it according to engineering requirements or experimental data.

[0097] For example, the charging service platform has obtained statistics on vehicle A of brand A and model A in 2023, and the range of vehicle A is 300 kilometers. Vehicle A has been charged 10,000 times on the charging pile of model X. The distribution of the number of charging times that the charging pile of model X meets the charging needs of users is as follows: 80% of the times that 1 charging meets the charging needs, 10% of the times that 2 consecutive charging meets the charging needs, 8% of the times that 3 consecutive charging meets the charging needs, and 2% of the other cases. Assuming that the percentage threshold is 98%, it can be seen that the percentage of the times that 1 charging meets the charging needs, the percentage of the times that 2 consecutive charging meets the charging needs, and the percentage of the times that 3 consecutive charging meets the charging needs are superimposed, and the superimposed percentage is 98%, that is, 98% of the charging needs are met. Therefore, the number of times allowed to start automatically after shutdown is set to 3.

[0098] The charging service platform of the present invention obtains a reference value of the number of times a certain type of vehicle can meet the charging demand by starting it continuously on a certain type of charging pile based on the detected vehicle historical charging behavior data, and can configure the "number of times the charging pile is allowed to start automatically after shutdown" based on this reference value, and send it to the charging pile; at the same time, the charging service platform can also determine the reporting mechanism of multiple charging records based on the resource configuration of the charging pile, and send it to the charging pile, thereby increasing the probability of meeting user needs and improving the user experience.

[0099] The two shutdown self-start processing mechanisms provided by the present invention can be flexibly configured to adapt to different application scenarios. The difference between the two shutdown self-start processing mechanisms is that: one way is that the charging pile itself generates a complete charging transaction record to reduce the computing pressure of the charging service platform, avoid too many settlement transactions at the same time, and cause the charging service platform to be paralyzed, thereby causing the user end to be unable to settle, reducing the user experience, and also avoiding the omission of a certain transaction record upload due to network transmission anomalies, thereby causing the charging service platform to lose profits; the other way is that the charging pile sends each charging transaction record of the user's current charging to the charging service platform, so that the charging service platform generates a complete charging transaction record, reduces the computing pressure and storage pressure of the charging pile, and avoids the jamming caused by the charging pile being used for too long.

[0100] The present invention provides a charging system, which charges an electric vehicle through a charging pile according to a user's charging demand and an allowed number of shutdown self-start times; and during the charging process, when charging failure occurs, the charging is restarted to charge the electric vehicle according to the user's charging demand and the allowed number of shutdown self-start times, until the allowed number of shutdown self-start times is reached or the user's charging demand is met, and all charging transaction records of the electric vehicle charging process are aggregated through the charging pile or the charging service platform to obtain a complete order to be paid, and the complete order to be paid is pushed to the user end through the charging service platform to pay the charging fee, which can fully utilize the charging service platform capabilities, identify and match vehicle charging demand characteristics, better meet user charging needs, improve user charging experience, increase user charging success probability, reduce the number of customer complaint work orders, and reduce the work pressure of charging operation and maintenance personnel.

[0101] Embodiment 2

[0102] The present invention provides a charging method, such as Figure 2 As shown, including:

[0103] Step 101: During the charging process, when charging failure occurs, charging is started again to charge the electric vehicle according to the user's charging demand and the allowed number of shutdown self-start times, until the allowed number of shutdown self-start times is reached or the user's charging demand is met;

[0104] Step 102: Summarize the charging transaction records of the electric vehicle charging process to obtain a complete order to be paid;

[0105] Step 103: Push the complete order to be paid to the user to pay the charging fee.

[0106] Furthermore, the user charging requirement includes at least one of the following: a target charging cost, a target charging time, a target charging degree, and a full charge;

[0107] The charging transaction record includes at least the following four parameters: transaction serial number, charging time, charging power and charging transaction amount to be paid.

[0108] Furthermore, step 101 includes:

[0109] Step 1011: The charging pile stores the charging transaction record, and determines whether the current charging meets the user's charging needs based on the charging transaction record. If the current charging meets the user's charging needs, the charging is completed; if the current charging does not meet the user's charging needs, step 1012 is executed;

[0110] Step 1012: If the charging pile has no equipment failure, then based on the allowed shutdown self-start times, determine whether the remaining shutdown self-start times are greater than zero; if the remaining shutdown self-start times are less than or equal to zero, charging is completed; if the remaining shutdown self-start times are greater than zero, the remaining shutdown self-start times are reduced by one, and charging is restarted; if the charging pile has an equipment failure, charging is completed.

[0111] Further, step 102 includes:

[0112] Step 1021: When charging is completed, the charging pile summarizes all charging transaction records of the electric vehicle charging process to obtain a complete charging transaction record, and uses the complete charging transaction record to generate a complete order to be paid, and sends the complete order to be paid to the charging service platform.

[0113] Furthermore, step 1011 further includes:

[0114] The charging pile sends this charging transaction record to the charging service platform.

[0115] Furthermore, step 102 further includes:

[0116] Step 1022: When charging is completed, the charging service platform aggregates all charging transaction records of the electric vehicle charging process to obtain a complete charging transaction record, and uses the complete charging transaction record to generate a complete order to be paid.

[0117] Furthermore, the process of obtaining the number of allowed shutdown self-start times includes:

[0118] When the electric car starts charging, the charging pile will send the collected vehicle information of the user to the charging service platform, so that the charging service platform can determine the vehicle's historical charging behavior data corresponding to the vehicle information based on the vehicle information, and determine the number of allowed shutdown and self-start times based on the vehicle's historical charging behavior data, and send the number of allowed shutdown and automatic restart times to the charging pile.

[0119] Further, according to the vehicle information, the vehicle historical charging behavior data corresponding to the vehicle information is determined, including:

[0120] According to the vehicle information, historical vehicle charging behavior data corresponding to the vehicle information is extracted from a database of the charging service platform, wherein the database includes: user information, user's vehicle information, and user's historical vehicle charging behavior data.

[0121] Furthermore, the number of times the vehicle can be automatically restarted after shutdown is determined based on the historical charging behavior data of the vehicle, including:

[0122] According to the ascending order of the number of charging times, the proportions of times that meet the user's charging needs are superimposed until the superimposed proportion is greater than or equal to the proportion threshold, and the number of times that meet the user's charging needs corresponding to the last superimposed proportion is the allowed shutdown self-start number.

[0123] Furthermore, the vehicle information includes: vehicle unique identification number (VIN), remaining state of charge (SOC) and battery capacity.

[0124] Furthermore, the vehicle's historical charging behavior data includes: the total number of charging times and the percentage of times that N charging times meet the user's charging needs, where N is a positive integer.

[0125] The present invention provides a charging method, which charges an electric vehicle according to a user's charging demand and an allowed number of shutdown self-start times. When charging fails during the charging process, the electric vehicle is charged again according to the user's charging demand and the allowed number of shutdown self-start times until the allowed number of shutdown self-start times is reached or the user's charging demand is met. All charging transaction records of the electric vehicle charging process are summarized to obtain a complete order to be paid, and the complete order to be paid is pushed to a user end to pay the charging fee. By making full use of the charging service platform capabilities and identifying and matching vehicle charging demand characteristics, the user's charging demand can be better met, the user's charging experience can be improved, the user's charging success probability can be increased, the number of customer complaint work orders can be reduced, and the work pressure of charging operation and maintenance personnel can be reduced.

[0126] Embodiment 3

[0127] The present invention provides a charging method, such as Figure 3 As shown, the user inputs the user charging demand through the user terminal, and then chooses to start using electricity. After the user leaves, the user terminal sends the user charging demand to the charging pile. The charging process includes the following steps:

[0128] Step 201: When the charging pile receives a user charging demand sent by the user terminal, it starts charging and sends the collected user vehicle information to the charging service platform;

[0129] At the same time, the charging service platform extracts the vehicle's historical charging behavior data corresponding to the vehicle information from the charging service platform's database based on the vehicle information, and superimposes the proportion of times that meet the user's charging needs in ascending order of the number of charging times until the superimposed proportion is greater than or equal to the proportion threshold, and the number of times that meet the user's charging needs corresponding to the last superimposed proportion is set as the allowed shutdown self-start number, and the allowed shutdown self-start number is sent to the charging pile;

[0130] Step 202: When the charging fails to start or the charging is stopped, the charging pile stores the current charging record and determines whether the current charging meets the user's charging needs based on the current charging transaction record. If the current charging meets the user's charging needs, there is no need to restart the charging, the charging is completed, and step 205 is executed; if the current charging does not meet the user's charging needs, step 203 is executed;

[0131] Step 203: The charging pile determines whether a device failure occurs in the charging pile. If no device failure occurs, step 204 is executed; if a device failure occurs, there is no need to restart charging, charging is completed, and step 205 is executed;

[0132] Step 204: The charging pile determines whether the remaining number of shutdown self-start times is greater than zero based on the allowed number of shutdown self-start times. If the remaining number of shutdown self-start times is less than or equal to zero, there is no need to restart charging, the charging is completed, and step 205 is executed; if the remaining number of shutdown self-start times is greater than zero, the remaining number of shutdown self-start times is reduced by one, and charging is restarted.

[0133] Step 205: The charging pile summarizes the charging transaction records of the user's charging this time, obtains the complete charging transaction record of the user's charging this time, and uses the complete charging transaction record to generate a complete order to be paid, and sends the complete order to be paid to the charging service platform, so that the charging service platform pushes the complete order to be paid to the user end to pay the charging fee. The user settles by clicking on the charging order (i.e., the complete order to be paid) on the user end.

[0134] For example, the charging pile has a shutdown self-start function, and the above charging method is adopted, including the following steps:

[0135] Step a: The user arrives at the charging location, starts charging at the charging pile and leaves, and the user's charging requirement this time is automatic full charging; the charging service platform determines that the number of shutdown self-starts allowed is 3 times based on the vehicle's historical charging behavior data corresponding to the user's vehicle information;

[0136] Step b: During the charging start-up process, the start-up fails;

[0137] Step c: The charging pile stores the charging transaction record, and determines that the user's charging demand is not met this time, and no fault occurs. Based on the allowed shutdown self-start times, the remaining shutdown self-start times are determined to be 2 times, and the remaining shutdown self-start times are greater than zero, then charging is started again;

[0138] Step d: After starting charging again, fully charge normally and end charging;

[0139] Step e: The charging pile aggregates the two charging transaction records to obtain the complete charging transaction record of the user's charging this time, and uses the complete charging transaction record to generate a complete order to be paid, and reports the complete order to be paid to the charging service platform. The charging service platform pushes the complete order to be paid to the user to pay the charging fee, and the user clicks on the charging order (i.e., the complete order to be paid) on the user end to settle the payment.

[0140] Embodiment 4

[0141] The present invention provides a charging method, such as Figure 4 As shown, the user inputs the user charging demand through the user terminal, and then chooses to start using electricity. After the user leaves, the user terminal sends the user charging demand to the charging pile. The charging process of the charging pile includes the following steps:

[0142] Step 301: When the charging pile receives a charging demand from a user terminal, it starts charging and sends the collected vehicle information to the charging service platform;

[0143] At the same time, the charging service platform extracts the vehicle's historical charging behavior data corresponding to the vehicle information from the charging service platform's database based on the vehicle information, and superimposes the proportion of times that meet the user's charging needs in ascending order of the number of charging times until the superimposed proportion is greater than or equal to the proportion threshold, and the number of times that meet the user's charging needs corresponding to the last superimposed proportion is set as the allowed shutdown self-start number, and the allowed shutdown self-start number is sent to the charging pile;

[0144] Step 302: When charging fails to start or charging is stopped, the charging pile stores the charging record and uploads the charging transaction record to the charging service platform;

[0145] Step 303: The charging pile determines whether the current charging meets the user's charging needs based on this charging transaction record. If the current charging meets the user's charging needs, there is no need to restart the charging, and the charging is completed; if the current charging does not meet the user's charging needs, step 304 is executed;

[0146] Step 304: The charging pile determines whether a device failure occurs in the charging pile. If no device failure occurs, step 305 is executed; if a device failure occurs, there is no need to restart charging, and charging is completed;

[0147] Step 305: The charging pile determines whether the remaining number of shutdown self-start times is greater than zero based on the allowed shutdown self-start times. If the remaining number of shutdown self-start times is less than or equal to zero, there is no need to restart charging and charging is completed; if the remaining number of shutdown self-start times is greater than zero, the remaining number of shutdown self-start times is reduced by one, and charging is restarted.

[0148] Step 306: When charging is completed, the charging service platform summarizes the charging transaction records of the user's charging this time, obtains the complete charging transaction record of the user's charging this time, generates a complete order to be paid based on the complete charging transaction record, and sends the complete order to be paid to the user end for settlement. The user settles by clicking on the charging order (i.e., the complete order to be paid) on the user end.

[0149] For example, the charging pile has a shutdown self-start function, and the above charging method is adopted, including the following steps:

[0150] Step f: The user arrives at the charging location, starts charging at the charging pile and leaves, and the user's charging requirement this time is automatic full charging; the charging service platform determines that the number of shutdown self-start times allowed is 3 based on the vehicle's historical charging behavior data corresponding to the user's vehicle information;

[0151] Step g: After half an hour of charging, the machine unexpectedly stops due to external disturbance;

[0152] Step h: The charging pile stores the charging transaction record and uploads it to the charging service platform. The charging pile determines that the user's charging demand is not met this time and no fault occurs. Based on the allowed shutdown self-start times, the remaining shutdown self-start times are determined to be 2 times, and the remaining shutdown self-start times are greater than zero, then charging is started again;

[0153] Step i: After starting charging again, fully charge normally and end charging;

[0154] Step j: The charging pile reports the second charging transaction record to the charging service platform, which integrates the two charging records into a complete charging transaction record, uses the complete charging transaction record to generate a complete order to be paid, and sends the complete order to be paid to the user end for settlement. The user settles by clicking on the charging order (i.e., the complete order to be paid) on the user end.

[0155] It can be understood that the method embodiments provided above correspond to the system embodiments, and the corresponding specific contents can be referenced to each other and will not be repeated here.

[0156] It can be understood that the same or similar parts of the above embodiments can be referenced to each other, and the contents not described in detail in some embodiments can refer to the same or similar contents in other embodiments.

[0157] Embodiment 5

[0158] like Figure 5 As shown, the present invention also provides an electronic device, which may be a computer device, a single-chip device, an intelligent mobile device, etc. The electronic device in this embodiment may include a processor, a memory, a transceiver component, etc. The memory, the processor, and the transceiver component are connected via a bus; the memory may be used to store an execution program, and an exemplary execution program may include instructions; the processor is used to execute the instructions stored in the memory. The memory may also be used to store data, which may be called and / or modified when the instructions are executed.

[0159] The processor may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, etc. It is the computing core and control core of the terminal, which is suitable for implementing one or more instructions, specifically suitable for loading and executing one or more instructions in a storage medium to implement the corresponding method flow or corresponding functions, so as to implement the steps of a charging method in the above-mentioned embodiment.

[0160] Embodiment 6

[0161] Based on the same inventive concept, the present invention also provides a readable storage medium, specifically an electronic device readable storage medium (Memory), which is a memory device in an electronic device for storing programs and data. It is understandable that the storage medium here may include both a built-in storage medium in an electronic device and an extended storage medium supported by the electronic device. The storage medium provides a storage space, which stores the operating system of the terminal. In addition, one or more instructions suitable for being loaded and executed by a processor are also stored in the storage space, and these instructions may be one or more execution programs (including program codes). It should be noted that the storage medium here may be a high-speed RAM memory or a non-volatile memory, such as at least one disk memory. The processor loads and executes one or more instructions stored in the storage medium, which can implement the steps of a charging method in the above embodiment.

[0162] Those skilled in the art will appreciate that embodiments of the present invention may be provided as methods, systems, or computer program products. Therefore, the present invention may take the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the present invention may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0163] The present invention is described with reference to flowcharts and / or block diagrams of methods, devices (systems), and computer program products according to embodiments of the present invention. It should be understood that each process and / or block in the flowchart and / or block diagram, as well as the combination of processes and / or blocks in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0164] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0165] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0166] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the present invention can still be modified or replaced by equivalents. Any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A charging system, characterized in that: include: Charging piles and charging service platforms; The charging pile is used to restart the charging of the electric vehicle when a charging failure occurs during the charging process according to the user's charging demand and the allowed number of shutdown self-start times, until the allowed number of shutdown self-start times is reached or the user's charging demand is met; The charging pile or the charging service platform is used to aggregate the charging transaction records of the electric vehicle charging process to obtain a complete order to be paid; The charging service platform is used to push the complete order to be paid to the user end.

2. The system according to claim 1, characterized in that The charging pile is specifically used for: The charging pile stores this charging transaction record, and determines whether the current charging meets the user's charging needs based on this charging transaction record. If the current charging meets the user's charging needs, the charging is completed; if the current charging does not meet the user's charging needs, it is determined whether the charging pile has an equipment failure; If the charging pile has no equipment failure, based on the allowed shutdown and self-start times, determine whether the remaining shutdown and self-start times are greater than zero; If the remaining number of shutdown self-start times is less than or equal to zero, charging is completed; if the remaining number of shutdown self-start times is greater than zero, the remaining number of shutdown self-start times is reduced by one, and charging is restarted; If there is an equipment failure at the charging station, charging is complete.

3. The system according to claim 2, characterized in that The charging pile is also used for: When charging is completed, the charging pile summarizes all charging transaction records of the electric vehicle charging process to obtain a complete charging transaction record, and uses the complete charging transaction record to generate a complete order to be paid, and sends the complete order to be paid to the charging service platform.

4. The system according to claim 2, characterized in that The charging pile is specifically used for: The charging transaction record is sent to the charging service platform.

5. The system according to claim 4, characterized in that The charging service platform is specifically used for: When charging is completed, the charging service platform summarizes all charging transaction records of the electric vehicle charging process to obtain a complete charging transaction record, and uses the complete charging transaction record to generate a complete order to be paid.

6. The system according to claim 1, characterized in that The process of obtaining the number of allowed shutdown self-start times includes: When the electric car starts charging, the charging pile will send the collected vehicle information of the user to the charging service platform, so that the charging service platform can determine the vehicle's historical charging behavior data corresponding to the vehicle information based on the vehicle information, and determine the number of allowed shutdown and automatic restart times based on the vehicle's historical charging behavior data, and send the allowed number of automatic shutdown times to the charging pile.

7. The system according to claim 6, characterized in that The charging service platform is also used for: According to the vehicle information, historical vehicle charging behavior data corresponding to the vehicle information is extracted from a database of the charging service platform, wherein the database includes: user information, user's vehicle information, and user's historical vehicle charging behavior data.

8. The system according to claim 6, characterized in that The charging service platform is also used for: According to the ascending order of the number of charging times, the proportions of times that meet the user's charging needs are superimposed until the superimposed proportion is greater than or equal to the proportion threshold, and the number of times that meet the user's charging needs corresponding to the last superimposed proportion is the allowed shutdown self-start number.

9. The system according to claim 6, characterized in that The vehicle information includes: a unique vehicle identification code, a remaining state of charge, and a battery capacity.

10. The system according to claim 6, characterized in that The vehicle historical charging behavior data includes: the total number of charging times and the proportion of times that N charging times meet the user's charging needs, where N is a positive integer.

11. The system according to claim 1, characterized in that The user charging requirement includes at least one of the following: a target charging cost, a target charging time, a target charging degree, and a full charge.

12. The system according to claim 1, characterized in that The charging transaction record includes at least the following four parameters: transaction serial number, charging time, charging power and charging transaction amount to be paid.

13. A charging method, characterized in that: include: During the charging process, if charging fails, the charging is started again to charge the electric vehicle according to the user's charging demand and the allowed number of shutdown self-starts, until the allowed number of shutdown self-starts is reached or the user's charging demand is met; The charging transaction records of the electric vehicle charging process are summarized to obtain a complete order to be paid; and the complete order to be paid is pushed to the user end.

14. The method according to claim 13, characterized in that The method of restarting the charging of the electric vehicle according to the user's charging demand and the allowed number of shutdown self-start times, until the allowed number of shutdown self-start times is reached or the user's charging demand is met, includes: The charging pile stores this charging transaction record, and determines whether the current charging meets the user's charging needs based on this charging transaction record. If the current charging meets the user's charging needs, the charging is completed; if the current charging does not meet the user's charging needs, it is determined whether the charging pile has an equipment failure; If there is no equipment failure in the charging pile, based on the allowed number of shutdown self-start times, determine whether the remaining shutdown self-start times are greater than zero; if the remaining shutdown self-start times are less than or equal to zero, charging is completed; if the remaining shutdown self-start times are greater than zero, the remaining shutdown self-start times are reduced by one, and charging is restarted; if there is an equipment failure in the charging pile, charging is completed.

15. The method according to claim 14, characterized in that The aggregating all charging transaction records of the electric vehicle charging process to obtain a complete order to be paid includes: When charging is completed, the charging pile summarizes all charging transaction records of the electric vehicle charging process to obtain a complete charging transaction record, and uses the complete charging transaction record to generate a complete order to be paid, and sends the complete order to be paid to the charging service platform.

16. The method according to claim 14, characterized in that Before judging whether the current charging meets the user's charging demand according to the charging transaction record in this article, the following steps are also included: The charging pile sends the charging transaction record to the charging service platform.

17. The method according to claim 16, characterized in that The charging transaction records of the electric vehicle charging process are summarized to obtain a complete transaction record, including: When charging is completed, the charging service platform summarizes all charging transaction records of the electric vehicle charging process to obtain a complete charging transaction record, and uses the complete charging transaction record to generate a complete order to be paid.

18. The method according to claim 13, characterized in that The process of obtaining the number of allowed shutdown self-start times includes: When the electric car starts charging, the charging pile will send the collected vehicle information of the user to the charging service platform, so that the charging service platform can determine the vehicle's historical charging behavior data corresponding to the vehicle information based on the vehicle information, and determine the number of allowed shutdown and automatic restart times based on the vehicle's historical charging behavior data, and send the allowed number of automatic shutdown times to the charging pile.

19. The method according to claim 18, characterized in that The determining, based on the vehicle information, vehicle historical charging behavior data corresponding to the vehicle information includes: According to the vehicle information, historical vehicle charging behavior data corresponding to the vehicle information is extracted from a database of the charging service platform, wherein the database includes: user information, user's vehicle information, and user's historical vehicle charging behavior data.

20. The method according to claim 18, characterized in that The determining the allowed number of shutdown self-start times according to the historical charging behavior data of the vehicle includes: According to the ascending order of the number of charging times, the proportions of times that meet the user's charging needs are superimposed until the superimposed proportion is greater than or equal to the proportion threshold, and the number of times that meet the user's charging needs corresponding to the last superimposed proportion is the allowed shutdown self-start number.

21. The method according to claim 18, characterized in that The vehicle information includes: a unique vehicle identification code, a remaining state of charge, and a battery capacity.

22. The method according to claim 18, characterized in that The vehicle historical charging behavior data includes: the total number of charging times and the proportion of times that N charging times meet the user's charging needs, where N is a positive integer.

23. The method according to claim 13, characterized in that The user charging requirement includes at least one of the following: a target charging cost, a target charging time, a target charging degree, and a full charge.

24. The method according to claim 13, characterized in that The charging transaction record includes at least the following four parameters: transaction serial number, charging time, charging power and charging transaction amount to be paid.

25. An electronic device, characterized in that: include: at least one processor and memory; The memory and the processor are connected via a bus; The memory is used to store one or more programs; When the one or more programs are executed by the at least one processor, the charging method according to any one of claims 13 to 24 is implemented.

26. A readable storage medium, characterized in that: An execution program is stored thereon, and when the execution program is executed, the charging method according to any one of claims 13 to 24 is implemented.

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