Two-wheeled vehicle fast and slow charging compatible charging method and device based on user preference

Abstract

The application discloses a two-wheeled vehicle fast and slow charging compatible charging method and device based on user preferences. Battery coding information is arranged in the battery, so that it is quickly confirmed whether the battery supports fast charging based on the battery coding information. Therefore, slow charging can be directly performed in the case that fast charging cannot be performed, and user preference information can be determined through the cloud when it is determined that fast charging can be performed, and the charging mode is automatically determined according to the user preference information. The embodiment of the application can realize automatic selection of the charging mode, and can improve the charging experience of the user to a certain extent.

Description

Technical Field

[0001] The present application relates to the field of two-wheeled vehicles, and more particularly to a method and device for charging two-wheeled vehicles with fast and slow charging compatibility based on user preferences. Background Art

[0002] At present, two-wheeled vehicles have also begun to implement fast charging solutions, but some traditional electric vehicles still only support slow charging solutions. Although the fast charging solution increases the charging speed, the wide distribution of charging piles leads to large differences in electricity and service fees in different regions. Some people do not always use fast charging methods, but will selectively use slow charging in some non-urgent situations. Therefore, how to quickly confirm the user's charging needs and realize intelligent control of the charging mode has become a problem that needs to be solved. Summary of the Invention

[0003] This application aims to propose a two-wheeled vehicle fast and slow charging compatible charging method and device based on user preferences, which can automatically adjust the charging mode of the charging pile.

[0004] According to the first aspect of the present application, a two-wheeled vehicle fast- and slow-charging compatible charging method based on user preference is applied to a charging pile, wherein the charging pile is detachably electrically connected to the battery in the two-wheeled vehicle for charging the battery; a management system is provided in the battery, wherein the management system stores battery coding information, wherein the battery coding information includes battery fast-charging coding information and battery slow-charging coding information, and the battery coding information corresponding to each battery is unique, and the battery corresponding to the battery fast-charging coding information is used for charging in a fast-charging mode and a slow-charging mode, and the battery corresponding to the battery slow-charging coding information is used for charging in the slow-charging mode;

[0005] When the charging pile is electrically connected to the battery, the fast and slow charging compatible charging method for a two-wheeled vehicle based on user preference includes:

[0006] Reading battery coding information of the battery;

[0007] When the battery coding information is determined to be the battery slow charging coding information, controlling the charging pile to charge the battery with a charging voltage and a first charging current;

[0008] When the battery coding information is determined to be the battery fast charging coding information, executing a charging selection strategy to determine a second charging current, and controlling the charging pile to charge the battery with the charging voltage and the second charging current;

[0009] The charging selection strategy includes:

[0010] Uploading the battery fast charge coding information to the cloud, so that the cloud determines a charging preference mode based on historical charging data corresponding to the battery fast charge coding information, wherein the charging preference mode is one of the fast charge mode and the slow charge mode;

[0011] The charging preference mode is acquired, and the second charging current is determined according to the charging preference mode; wherein, when the charging preference mode is determined to be the fast charging mode, the second charging current is greater than the first charging current.

[0012] According to the second aspect of the present application, a two-wheeled vehicle fast- and slow-charging compatible charging device based on user preference is applied to a charging pile, and the charging pile is detachably electrically connected to the battery in the two-wheeled vehicle for charging the battery; a management system is provided in the battery, and battery coding information is stored in the management system, and the battery coding information includes battery fast-charging coding information and battery slow-charging coding information, and the battery coding information corresponding to each battery is unique, and the battery corresponding to the battery fast-charging coding information is used for charging in fast charging mode and slow charging mode, and the battery corresponding to the battery slow-charging coding information is used for charging in the slow charging mode;

[0013] The two-wheeled vehicle fast and slow charging compatible charging device based on user preference includes:

[0014] A coding information acquisition module, used to read the battery coding information of the battery;

[0015] a first charging control module, configured to control the charging pile to charge the battery with a charging voltage and a first charging current when the battery coding information is determined to be the battery slow charging coding information;

[0016] a second charging control module, configured to, when the battery coding information is determined to be the battery fast charging coding information, execute a charging selection strategy to determine a second charging current, and control the charging pile to charge the battery with the charging voltage and the second charging current;

[0017] The charging selection strategy includes:

[0018] Uploading the battery fast charge coding information to the cloud, so that the cloud determines a charging preference mode based on historical charging data corresponding to the battery fast charge coding information, wherein the charging preference mode is one of the fast charge mode and the slow charge mode;

[0019] The charging preference mode is acquired, and the second charging current is determined according to the charging preference mode; wherein, when the charging preference mode is determined to be the fast charging mode, the second charging current is greater than the first charging current.

[0020] According to an electronic device of an embodiment of the third aspect of the present application, the electronic device includes a processor and a memory storing computer program instructions;

[0021] When the processor executes the computer program, the two-wheeled vehicle fast and slow charging compatible charging method based on user preferences as described in the first aspect embodiment above is implemented.

[0022] According to the computer-readable storage medium of the fourth embodiment of the present application, computer-executable instructions are stored, and the computer-executable instructions are used to execute the two-wheeled vehicle fast and slow charging compatible charging method based on user preferences as described in the first embodiment above.

[0023] The user-preference-based fast- and slow-charging compatible charging method and device for a two-wheeled vehicle of the present invention sets battery coding information within the battery, thereby quickly confirming whether the battery supports fast charging based on the battery coding information. This allows for direct slow charging when fast charging is not possible. Furthermore, when fast charging is determined to be possible, the user preference information is determined via the cloud, and the charging mode is automatically determined based on the user preference information. The present invention can automatically select the charging mode, which can improve the user's charging experience to a certain extent.

[0024] Other features and advantages of the present application will be set forth in the following description, and in part will be apparent from the description, or may be learned by practicing the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0026] Figure 1 A flowchart of an embodiment of a two-wheeled vehicle fast and slow charging compatible charging method based on user preferences provided in this application;

[0027] Figure 2 A schematic diagram of the structure of an embodiment of a two-wheeled vehicle fast and slow charging compatible charging device based on user preferences provided in this application;

[0028] Figure 3 This is a schematic structural diagram of an embodiment of the electronic device provided in this application.

[0029] Reference numerals:

[0030] Coding information acquisition module 110; first charging control module 120; second charging control module 130;

[0031] Processor 201; memory 202; communication interface 203; bus 210. DETAILED DESCRIPTION

[0032] The following describes in detail embodiments of the present application. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application.

[0033] In the description of this application, if there is a description of first, second, etc., it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0034] In the description of this application, it should be understood that descriptions involving orientation, such as the orientation or positional relationship indicated by up, down, etc., are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0035] In the description of this application, it should be noted that, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technical personnel in the relevant technical field can reasonably determine the specific meaning of the above terms in this application based on the specific content of the technical solution.

[0036] The technical solution of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the embodiments described below are only part of the embodiments of the present application, not all of the embodiments.

[0037] In order to better describe the fast- and slow-charging compatible charging method and device for a two-wheeled vehicle based on user preferences in an embodiment of the present application, an embodiment of the present application proposes a two-wheeled vehicle charging pile, which is detachably electrically connected to the battery in the two-wheeled vehicle and is used to charge the battery; a management system is provided in the battery, and battery coding information is stored in the management system, and the battery coding information includes battery fast charging coding information and battery slow charging coding information, and the battery coding information corresponding to each battery is unique, and the battery corresponding to the battery fast charging coding information is used for charging in fast charging mode and slow charging mode, and the battery corresponding to the battery slow charging coding information is used for charging in slow charging mode.

[0038] The battery management system (BMS) is incorporated into the battery of the two-wheeled vehicle. The BMS includes a battery controller, a battery-side charging circuit, and other components. The battery-side charging circuit includes a large number of power devices, such as MOS transistors, to charge the battery. The storage unit in the battery controller can be programmed with battery encoding information. In the embodiments of the present application, the BMS can be constructed based on a BMS system.

[0039] The battery management system has a current control loop and a voltage control loop. The charging voltage can be adjusted by adjusting the set voltage of the voltage control loop, and the charging current can be adjusted by adjusting the set current of the current control loop.

[0040] In the embodiment of the present application, a low-voltage charging method is adopted. For batteries that do not support the fast charging mode, they are directly charged with a charging voltage and a lower charging current. For batteries that support the fast charging mode, they are charged with a charging voltage and a higher charging current.

[0041] In some embodiments, the charging voltage is typically set at 68V to 78V. A charging voltage of 68V to 78V can provide a relatively high charging power even when the charging voltage is reduced. In this case, if fast charging mode is used, the charging current can reach approximately 100A, which is sufficient to complete a charge in approximately ten minutes for a typical electric vehicle battery. However, if slow charging mode is used, the current is reduced to only a few tenths of the original current, requiring several hours to charge.

[0042] The battery coding information in the above two-wheeled vehicle battery is unique, that is, the battery coding information in each two-wheeled vehicle is different.

[0043] The battery fast charge coding information and the battery slow charge coding information may be set differently in the battery type flag. For example, setting it to "0" indicates a slow charge battery, and setting it to "1" indicates a fast charge battery.

[0044] The battery corresponding to the above battery fast charging coding information can enter fast charging mode and slow charging mode.

[0045] The battery corresponding to the above battery slow charging coding information can enter the slow charging mode.

[0046] In some embodiments, for batteries with battery fast charging coding information, the charging current can be adjusted to a certain extent, while for batteries corresponding to battery slow charging coding information, the current cannot be adjusted and a fixed current is selected for charging.

[0047] The charging pile is provided with a charging pile controller and a charging circuit. The charging pile controller adjusts the output power by adjusting the output current of the charging circuit.

[0048] The following describes the two-wheeled vehicle fast and slow charging compatible charging method and device based on user preferences in an embodiment of the present application based on the above-mentioned device output system.

[0049] See also Figure 1 As shown, Figure 1This is a flowchart of a two-wheeled vehicle fast and slow charging compatible charging method based on user preferences provided by an embodiment of the present application. The two-wheeled vehicle fast and slow charging compatible charging method based on user preferences includes:

[0050] Read the battery coding information of the battery;

[0051] When the battery coding information is determined to be battery slow charging coding information, controlling the charging pile to charge the battery with a charging voltage and a first charging current;

[0052] When the battery coding information is determined to be battery fast charging coding information, executing the charging selection strategy to determine the second charging current, and controlling the charging pile to charge the battery with the charging voltage and the second charging current;

[0053] Charging selection strategies, including:

[0054] Uploading the battery fast charge coding information to the cloud, so that the cloud determines a charging preference mode based on historical charging data corresponding to the battery fast charge coding information, where the charging preference mode is one of a fast charge mode and a slow charge mode;

[0055] A charging preference mode is obtained, and a second charging current is determined according to the charging preference mode; wherein, when the charging preference mode is determined to be a fast charging mode, the second charging current is greater than the first charging current.

[0056] In the embodiment of the present application, by setting the battery coding information in the battery, it is possible to quickly determine whether the battery supports fast charging based on the battery coding information. Therefore, if fast charging is not possible, slow charging can be directly performed. When it is determined that fast charging is possible, the user preference information can be determined through the cloud, and the charging mode can be automatically determined based on the user preference information. The embodiment of the present application can realize the automatic selection of the charging mode, which can improve the user's charging experience to a certain extent.

[0057] The above-mentioned reading of the battery coding information of the battery is performed after the charging gun of the charging pile is electrically connected to the battery charging port.

[0058] When the above battery coding information is determined to be battery slow charging coding information, it indicates that the battery currently connected to the charging gun does not support fast charging, then you can directly enter the slow charging mode and select a fixed charging current for charging, that is, control the charging pile to charge the battery with the charging voltage and the first charging current.

[0059] When the above battery coding information is determined to be battery fast charging coding information, it indicates that the battery currently connected to the charging gun supports fast charging, and further preference judgment is required before selecting the charging mode.

[0060] The above charging selection strategy completes the confirmation of the charging preference mode and the confirmation of the second charging current.

[0061] The above historical charging data may include information such as charging current and charging duration during multiple charging processes before the current moment, and these historical charging data may be used to determine the user's most likely charging method, that is, the charging preference mode.

[0062] The above confirmation of the charging preference mode is completed in the cloud. When the number of users increases significantly, the amount of battery data that needs to be stored will inevitably increase. Therefore, it is impossible to store all the historical data of the batteries on each charging station, and thus it is chosen to be completed in the cloud.

[0063] The second charging current is affected by the charging preference mode. When the slow charging mode is determined, charging with a small current is selected. When the fast charging mode is determined, charging with a large current is selected.

[0064] In some embodiments, determining the second charging current according to the charging preference mode includes:

[0065] Obtaining charging current data of the battery corresponding to the battery fast charging code information when it was last charged in the preferred charging mode; wherein the charging current data is determined by the cloud when determining the preferred charging mode;

[0066] A second charging current is determined according to the charging current data.

[0067] In this embodiment, considering that the battery may attenuate during long-term operation, which may lead to an increase in internal resistance and a decrease in charging current, in order to avoid continuously charging at a current higher than the battery can withstand, the charging current data of the last charging preference mode, that is, the charging current data of the charging mode that is the same as the charging preference mode determined this time, is directly used to confirm the second charging current.

[0068] In some embodiments, an internal resistance detection unit is provided in the battery, and determining the second charging current according to the charging current data includes:

[0069] Obtain the last internal resistance information of the battery corresponding to the battery fast charge code information after the last charge is completed; wherein the last internal resistance information is determined by the cloud when determining the charging preference mode;

[0070] Obtaining current internal resistance information obtained by the internal resistance detection unit;

[0071] Determine the charging current adjustment value based on the previous internal resistance information and the current internal resistance information;

[0072] A second charging current is determined according to the charging current adjustment value and the charging current data.

[0073] The above-mentioned last internal resistance information can be understood as the internal resistance information obtained after the last charging is completed. As for the internal resistance information, in this embodiment, it can be understood that it is automatically read from one side of the battery after each charging is completed.

[0074] The above-mentioned internal resistance detection unit can directly adopt the existing internal resistance detection solution on the market.

[0075] The above current internal resistance information can be understood as the internal resistance information obtained after the charging gun is connected to the battery.

[0076] The above charging current adjustment value can be understood as a percentage value determined by the internal resistance change. It is understood that the percentage value and the internal resistance change will not be strictly corresponding, but need to be determined in advance through experiments to avoid the situation where the determined percentage value does not adjust the charging current value enough or too much.

[0077] The above determination of the second charging current based on the charging current adjustment value and the charging current data can be understood as adaptively amplifying and reducing the charging current data using the above percentage data.

[0078] In this embodiment, the current internal resistance information and the previous internal resistance information are used to determine the charging current adjustment value, and the charging current data is then adjusted using the current adjustment value to obtain the second charging current. In this embodiment, the impact of the internal resistance information on the charging current is further considered, and the charging current data is corrected in real time.

[0079] In some embodiments, the cloud determines the charging preference mode of the battery corresponding to the battery fast charging code information through the following steps:

[0080] Obtain the charging current and charging duration of N charging processes before the current moment, wherein the charging mode includes a fast charging mode and a slow charging mode; the charging current and charging duration of the N charging processes constitute historical charging data;

[0081] The preferred charging mode is determined based on the charging current and charging time of N charging processes.

[0082] The above historical charging data includes the charging current and charging time of the N charging processes before the current moment. For example, if the current moment is moment M, the historical charging data includes the charging current and charging time corresponding to moment M-1, moment M-2, ..., moment MN.

[0083] In this embodiment, the charging current of N charging processes before the current moment and historical charging data such as charging duration are used to infer the charging mode desired by the user, thereby automatically determining the preferred charging mode.

[0084] In some embodiments, determining the preferred charging mode based on the charging current and charging duration of N charging processes includes:

[0085] The preference impact base amount is determined based on the charging current and charging duration corresponding to each charging process; wherein, when the charging mode is a fast charging mode, the preference impact base amount is an increment, and when the charging mode is a slow charging mode, the preference impact base amount is a decrement;

[0086] The final amount of preference influence is determined by performing a weighted average calculation using the preset weight factor corresponding to each charging process and the basic amount of preference influence;

[0087] The charging preference mode is determined based on whether the preference affects the final amount positively or negatively.

[0088] The aforementioned preference impact base is determined based on the charging current and charging duration. To facilitate quick identification of the preferred charging mode, the preference impact base corresponding to the slow charging mode and the preference impact base corresponding to the fast charging mode are set to opposite values. Furthermore, considering that slow charging and fast charging take different amounts to complete the same power, this embodiment calculates the size of the preference impact base using the product of the charging current and charging duration.

[0089] The above-mentioned weight preset factors are obtained in advance. N charging processes correspond to N weight preset factors. When the final amount of preference influence needs to be calculated, weighted calculation can be performed using N groups of weight preset factors and the basic amount of preference influence.

[0090] In some embodiments, the closer the charging process is to the current moment, the greater the weight of the corresponding preset weight factor.

[0091] In this embodiment, considering that the charging process closer to the current charging process is more representative of the user's current intention, the weight preset factor corresponding to the charging process closer to the current charging process is increased.

[0092] Specifically, if the current time is time M, the weight factor at time M-1 is greater than the weight factor at time M-2, greater than the weight factor at time M-3, and so on, greater than the weight factor at time MN.

[0093] In some embodiments, the above-mentioned two-wheeled vehicle fast and slow charging compatible charging method based on user preference further includes:

[0094] In response to the preference cancellation instruction, the charging current and the charging duration of the charging process corresponding to the preference cancellation instruction are masked.

[0095] In this embodiment, considering that the user believes that the data of one or more charging processes will affect the judgment of the charging preference mode, a corresponding preference elimination instruction can be directly generated through manual operation to block the charging current and charging duration of the one or more charging processes corresponding to the preference elimination instruction. That is, in the subsequent preference calculation process, it can be regarded that the data of the one or more charging processes have not appeared.

[0096] In some embodiments, the above-mentioned two-wheeled vehicle fast and slow charging compatible charging method based on user preference further includes:

[0097] In response to the manual selection mode information, generating a third charging current according to the manual selection mode information;

[0098] The charging pile is controlled to charge the battery with a charging voltage and a third charging current.

[0099] In this embodiment, a manual charging adjustment mode is opened, so that the user can set the charging current of the battery connected to the charging pile by himself, avoiding the situation where the charging mode cannot be changed due to an error in the automatic preference selection.

[0100] In some embodiments, the above-mentioned two-wheeled vehicle fast and slow charging compatible charging method based on user preference further includes:

[0101] When the battery coding information in the battery cannot be obtained, the charging pile is controlled to charge the battery with a charging voltage and a first charging current.

[0102] In this embodiment, considering that the battery is not a battery within the protocol, when encountering this situation, it is directly selected to charge in slow charging mode.

[0103] The embodiment of the present application provides a two-wheeled vehicle fast and slow charging compatible charging method based on user preferences, and the execution entity may be a two-wheeled vehicle fast and slow charging compatible charging device 100 based on user preferences. In the embodiment of the present application, the two-wheeled vehicle fast and slow charging compatible charging method based on user preferences is performed by the two-wheeled vehicle fast and slow charging compatible charging device 100 based on user preferences as an example to illustrate the two-wheeled vehicle fast and slow charging compatible charging method based on user preferences provided by the embodiment of the present application.

[0104] like Figure 2 As shown, the embodiment of the present application further provides a two-wheeled vehicle fast and slow charging compatible charging device based on user preference, and the two-wheeled vehicle fast and slow charging compatible charging device 100 based on user preference includes:

[0105] The coding information acquisition module 110 is used to read the battery coding information of the battery;

[0106] The first charging control module 120 is configured to control the charging pile to charge the battery at a charging voltage and a first charging current when the battery coding information is determined to be battery slow charging coding information;

[0107] The second charging control module 130 is configured to, when the battery coding information is determined to be battery fast charging coding information, execute a charging selection strategy to determine a second charging current, and control the charging pile to charge the battery with the charging voltage and the second charging current;

[0108] Charging selection strategies, including:

[0109] Uploading the battery fast charge coding information to the cloud, so that the cloud determines a charging preference mode based on historical charging data corresponding to the battery fast charge coding information, where the charging preference mode is one of a fast charge mode and a slow charge mode;

[0110] A charging preference mode is obtained, and a second charging current is determined according to the charging preference mode; wherein, when the charging preference mode is determined to be a fast charging mode, the second charging current is greater than the first charging current.

[0111] The two-wheeled vehicle fast and slow charging compatible charging device 100 based on user preference in the embodiment of the present application can be an electronic device or a component of an electronic device, such as an integrated circuit or chip. The electronic device can be a terminal or other devices other than a terminal. For example, the electronic device can be a mobile phone, a tablet computer, a laptop computer, a PDA, an in-vehicle electronic device, a mobile Internet device (MID), an augmented reality (AR) / virtual reality (VR) device, a robot, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a personal digital assistant (PDA), etc. It can also be a server, a network attached storage (NAS), a personal computer (PC), a television (TV), a teller machine or a self-service machine, etc., and the embodiment of the present application does not specifically limit it.

[0112] Figure 3 A schematic diagram of the hardware structure of an electronic device provided in an embodiment of the present application is shown.

[0113] The electronic device may include a processor 201 and a memory 202 storing computer program instructions.

[0114] Specifically, the processor 201 may include a central processing unit (CPU), or an application specific integrated circuit (ASIC), or may be configured to implement one or more integrated circuits of the embodiments of the present application.

[0115] Memory 202 may include a large-capacity memory for data or instructions. By way of example and not limitation, memory 202 may include a hard disk drive (HDD), a floppy disk drive, flash memory, an optical disk, a magneto-optical disk, a magnetic tape, or a Universal Serial Bus (USB) drive, or a combination of two or more of these. Where appropriate, memory 202 may include removable or non-removable (or fixed) media. Where appropriate, memory 202 may be internal or external to the integrated gateway disaster recovery device. In certain embodiments, memory 202 is a non-volatile solid-state memory.

[0116] In some embodiments, the memory 202 may include read-only memory (ROM), random access memory (RAM), magnetic disk storage media devices, optical storage media devices, flash memory devices, electrical, optical, or other physical / tangible memory storage devices. Thus, in general, the memory includes one or more tangible (non-transitory) computer-readable storage media (e.g., memory devices) encoded with software including computer-executable instructions, and when the software is executed (e.g., by one or more processors), it is operable to perform the operations described with reference to the method according to an aspect of the present disclosure.

[0117] The processor 201 reads and executes the computer program instructions stored in the memory 202 to implement any one of the two-wheeled vehicle fast and slow charging compatible charging methods based on user preferences in the above embodiments.

[0118] In one example, the electronic device may further include a communication interface 203 and a bus 210. Figure 3 As shown, the processor 201, the memory 202, and the communication interface 203 are connected via a bus 210 and communicate with each other.

[0119] The communication interface 203 is mainly used to implement communication between various modules, devices, units and / or equipment in the embodiments of the present application.

[0120] The bus 210 includes hardware, software, or both that couples components of the electronic device to each other. By way of example, and not limitation, the bus may include an Accelerated Graphics Port (AGP) or other graphics bus, an Enhanced Industrial Standard Architecture (EISA) bus, a Front Side Bus (FSB), a HyperTransport (HT) interconnect, an Industrial Standard Architecture (ISA) bus, an InfiniBand interconnect, a Low Pin Count (LPC) bus, a memory bus, a Micro Channel Architecture (MCA) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a Video Electronics Standards Association Local (VLB) bus, or other suitable buses, or a combination of two or more of these. Where appropriate, the bus 210 may include one or more buses. Although the embodiments of the present application describe and illustrate specific buses, the present application contemplates any suitable bus or interconnect.

[0121] The electronic device can execute the two-wheeled vehicle fast and slow charging compatible charging method based on user preference in the embodiment of the present application, thereby realizing the combination of Figure 1 A method and device for charging a two-wheeled vehicle with fast and slow charging compatibility based on user preferences are described.

[0122] An embodiment of the present application also provides a computer-readable storage medium, which stores computer-executable instructions. The computer-executable instructions are executed by a processor or a control module, so that the above-mentioned processor can execute the two-wheeled vehicle fast and slow charging compatible charging method based on user preferences in the above-mentioned embodiment, for example, execute the method described above.

[0123] It should be understood that the present application is not limited to the specific configurations and processes described above and illustrated in the figures. For the sake of brevity, a detailed description of known methods is omitted here. In the above embodiments, several specific steps are described and illustrated as examples. However, the method process of the present application is not limited to the specific steps described and illustrated. Those skilled in the art can make various changes, modifications, and additions, or change the order of the steps after understanding the spirit of the present application.

[0124] The functional blocks shown in the above block diagrams can be implemented as hardware, software, firmware, or a combination thereof. When implemented in hardware, they can be, for example, electronic circuits, application-specific integrated circuits (ASICs), appropriate firmware, plug-ins, function cards, and the like. When implemented in software, the elements of this application are programs or code segments used to perform the required tasks. Programs or code segments can be stored in a machine-readable medium or transmitted over a transmission medium or communication link via a data signal carried in a carrier wave. "Machine-readable medium" can include any medium capable of storing or transmitting information. Examples of machine-readable media include electronic circuits, semiconductor memory devices, ROMs, flash memory, erasable ROMs (EROMs), floppy disks, CD-ROMs, optical disks, hard disks, fiber optic media, radio frequency (RF) links, and the like. Code segments can be downloaded via a computer network such as the Internet or an intranet.

[0125] It should also be noted that the exemplary embodiments mentioned in this application describe some methods or systems based on a series of steps or devices. However, this application is not limited to the order of the above steps. In other words, the steps can be performed in the order mentioned in the embodiments, or in a different order, or several steps can be performed simultaneously.

[0126] Aspects of the present disclosure have been described above with reference to flowcharts and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the present disclosure. It should be understood that each block in the flowcharts and / or block diagrams, as well as combinations of blocks in the flowcharts and / or block diagrams, 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, or other programmable data processing device to produce a machine such that execution of these instructions by the processor of the computer or other programmable data processing device enables the implementation of the functions / actions specified in one or more blocks in the flowcharts and / or block diagrams. Such a processor can be a general-purpose processor, a special-purpose processor, a special application processor, or a field programmable logic circuit. It should also be understood that each block in the block diagrams and / or flowcharts, as well as combinations of blocks in the block diagrams and / or flowcharts, can also be implemented by dedicated hardware that performs the specified functions or actions, or by a combination of dedicated hardware and computer instructions.

[0127] The above is only a specific implementation method of the present application. Those skilled in the art can clearly understand that for the convenience and brevity of description, the specific working processes of the systems, modules and units described above can refer to the corresponding processes in the aforementioned method embodiments, and will not be repeated here. It should be understood that the scope of protection of the present application is not limited to this. Any technician familiar with this technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in this application, and these modifications or replacements should be included in the scope of protection of this application.

Claims

1. A two-wheeled vehicle fast and slow charging compatible charging method based on user preference, characterized in that: Applied to a charging pile, the charging pile is detachably electrically connected to the battery in the two-wheeled vehicle, and is used to charge the battery; a management system is provided in the battery, and the management system stores battery coding information, the battery coding information includes battery fast charging coding information and battery slow charging coding information, and the battery coding information corresponding to each battery is unique, the battery corresponding to the battery fast charging coding information is used for charging in fast charging mode and slow charging mode, and the battery corresponding to the battery slow charging coding information is used for charging in the slow charging mode; When the charging pile is electrically connected to the battery, the fast and slow charging compatible charging method for a two-wheeled vehicle based on user preference includes: Reading battery coding information of the battery; When the battery coding information is determined to be the battery slow charging coding information, controlling the charging pile to charge the battery with a charging voltage and a first charging current; When the battery coding information is determined to be the battery fast charging coding information, executing a charging selection strategy to determine a second charging current, and controlling the charging pile to charge the battery with the charging voltage and the second charging current; The charging selection strategy includes: Uploading the battery fast charge coding information to the cloud, so that the cloud determines a charging preference mode based on historical charging data corresponding to the battery fast charge coding information, wherein the charging preference mode is one of the fast charge mode and the slow charge mode; Obtaining the charging preference mode, and determining the second charging current according to the charging preference mode; wherein, when the charging preference mode is determined to be the fast charging mode, the second charging current is greater than the first charging current; The cloud determines the charging preference mode of the battery corresponding to the battery fast charging coding information through the following steps: Obtaining the charging current and charging duration of N charging processes before the current moment; the charging current and charging duration of the N charging processes constitute the historical charging data; determining a preference impact base amount according to the charging current and the charging duration corresponding to each charging process; wherein, in the case of the fast charging mode, the preference impact base amount is an increment, and in the case of the slow charging mode, the preference impact base amount is a decrement; Performing a weighted average calculation using the preset weight factor corresponding to each charging process and the basic amount of preference influence to determine a final amount of preference influence; The charging preference mode is determined according to whether the preference affects the final amount positively or negatively.

2. The two-wheeled vehicle fast and slow charging compatible charging method based on user preference according to claim 1 is characterized in that: The determining the second charging current according to the charging preference mode includes: Obtaining charging current data of the battery corresponding to the battery fast charging code information when it was last charged in the charging preference mode; wherein the charging current data is determined by the cloud when determining the charging preference mode; The second charging current is determined according to the charging current data.

3. The two-wheeled vehicle fast and slow charging compatible charging method based on user preference according to claim 2 is characterized in that: The battery is provided with an internal resistance detection unit, and determining the second charging current according to the charging current data includes: Obtaining the last internal resistance information of the battery corresponding to the battery fast charge coding information after the last charge is completed; wherein the last internal resistance information is determined by the cloud when determining the charging preference mode; Acquiring current internal resistance information acquired by the internal resistance detection unit; Determining a charging current adjustment value according to the previous internal resistance information and the current internal resistance information; The second charging current is determined according to the charging current adjustment value and the charging current data.

4. The two-wheeled vehicle fast and slow charging compatible charging method based on user preference according to claim 1, characterized in that: The closer the charging process is to the current moment, the greater the weight of the corresponding preset weight factor.

5. The two-wheeled vehicle fast and slow charging compatible charging method based on user preference according to claim 1 is characterized in that: Also includes: In response to a preference cancellation instruction, the charging current and charging duration of the charging process corresponding to the preference cancellation instruction are masked.

6. A two-wheeled vehicle fast and slow charging compatible charging device based on user preference, characterized in that: Applied to a charging pile, the charging pile is detachably electrically connected to the battery in the two-wheeled vehicle, and is used to charge the battery; a management system is provided in the battery, and the management system stores battery coding information, the battery coding information includes battery fast charging coding information and battery slow charging coding information, and the battery coding information corresponding to each battery is unique, the battery corresponding to the battery fast charging coding information is used for charging in fast charging mode and slow charging mode, and the battery corresponding to the battery slow charging coding information is used for charging in the slow charging mode; The two-wheeled vehicle fast and slow charging compatible charging device based on user preference includes: A coding information acquisition module, used to read the battery coding information of the battery; a first charging control module, configured to control the charging pile to charge the battery with a charging voltage and a first charging current when the battery coding information is determined to be the battery slow charging coding information; a second charging control module, configured to, when the battery coding information is determined to be the battery fast charging coding information, execute a charging selection strategy to determine a second charging current, and control the charging pile to charge the battery with the charging voltage and the second charging current; The charging selection strategy includes: Uploading the battery fast charge coding information to the cloud, so that the cloud determines a charging preference mode based on historical charging data corresponding to the battery fast charge coding information, wherein the charging preference mode is one of the fast charge mode and the slow charge mode; Obtaining the charging preference mode, and determining the second charging current according to the charging preference mode; wherein, when the charging preference mode is determined to be the fast charging mode, the second charging current is greater than the first charging current; The cloud determines the charging preference mode of the battery corresponding to the battery fast charging coding information through the following steps: Obtaining the charging current and charging duration of N charging processes before the current moment; the charging current and charging duration of the N charging processes constitute the historical charging data; determining a preference impact base amount according to the charging current and the charging duration corresponding to each charging process; wherein, in the case of the fast charging mode, the preference impact base amount is an increment, and in the case of the slow charging mode, the preference impact base amount is a decrement; Performing a weighted average calculation using the preset weight factor corresponding to each charging process and the basic amount of preference influence to determine a final amount of preference influence; The charging preference mode is determined according to whether the preference affects the final amount positively or negatively.

7. An electronic device, characterized in that: The electronic device includes a processor and a memory storing computer program instructions; When the processor executes the computer program, the fast- and slow-charging compatible charging method for a two-wheeled vehicle based on user preferences is implemented as described in any one of claims 1 to 5.

8. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer-executable instructions, and the computer-executable instructions are used to enable a computer to execute the two-wheeled vehicle fast- and slow-charging compatible charging method based on user preferences as described in any one of claims 1 to 5.

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