Vehicle battery replacement method and system

Abstract

The invention provides a vehicle battery replacement method and system, and the method comprises the steps: a battery replacement station cloud platform responds to a replacement permission instruction received from a vehicle cloud platform, and carries out the replacement of a target vehicle battery based on the battery replacement information of the target vehicle battery, the battery replacement reservation information of the target vehicle battery, and the battery replacement resource information; determining the battery swap station which is screened out from the at least one battery swap station and meets the replacement condition as a target battery swap station, and generating a position instruction containing the position information of the target battery swap station based on the target battery swap station; the vehicle battery replacing control module responds to the received position instruction and determines the position of a target battery replacing station; and the vehicle navigation module determines a driving route from the target vehicle to the target battery swap station based on the position of the target battery swap station so as to guide the target vehicle to arrive at the target battery swap station to execute battery replacement operation. By adopting the technical scheme provided by the invention, the battery replacement failure risk caused by mismatching after arrival is effectively avoided, the invalid waiting time of a user is reduced, and the battery replacement efficiency and the user experience are improved.

Description

Technical Field

[0001] The present application relates to the field of vehicle battery replacement technology, and in particular to a vehicle battery replacement method and system. Background Art

[0002] As a core component of new energy vehicles, the battery's range and charging efficiency directly impact the overall vehicle's technical level. Currently, widely used lithium-ion batteries have slow charging speeds and limited driving range on a single charge, leading to range anxiety among users and hindering the widespread adoption of electric vehicles. To address this issue, electric vehicles equipped with fast battery swapping capabilities have become a popular choice. These allow drivers to plan battery replacements while driving based on the availability of nearby battery swap stations. By quickly swapping out high-capacity battery packs, drivers avoid lengthy charging waits.

[0003] However, on the one hand, it is difficult for users to obtain the precise location information of the battery swap station in real time; on the other hand, even if the battery swap station is successfully located, there may be a risk of no available batteries in the station, causing the vehicle battery to be over-discharged and run down, affecting the user's car use and battery swap experience. Summary of the Invention

[0004] In view of this, an embodiment of the present application provides a vehicle battery replacement method and system. By evaluating the matching degree between the user's vehicle and battery information and the battery replacement station in advance, the user is informed whether the battery replacement conditions are met, effectively avoiding the risk of battery replacement failure due to mismatch after arriving at the station, reducing the user's ineffective waiting time, and improving battery replacement efficiency and user experience.

[0005] This application mainly includes the following aspects: In a first aspect, an embodiment of the present application provides a vehicle battery replacement method, the replacement method being applied to a vehicle battery replacement system; the replacement system comprising: a vehicle battery replacement device disposed on a vehicle, a vehicle cloud platform, a battery replacement station cloud platform, and a battery replacement station acquisition device disposed at a battery replacement station; the vehicle battery replacement device comprising: a vehicle battery replacement control module and a vehicle navigation module; the battery replacement station acquisition device comprising: a battery replacement station monitoring module; The replacement method includes: In response to the replacement permission instruction received from the vehicle cloud platform, the battery swap station cloud platform determines a battery swap station that meets the replacement conditions from at least one battery swap station screened out as a target battery swap station based on the battery swap information, battery swap reservation information, and battery swap resource information of the target vehicle battery, and generates a location instruction containing the location information of the target battery swap station based on the target battery swap station; wherein the battery swap resource information is information about the battery swap station obtained from the battery swap station monitoring module; and the replacement permission instruction includes information that the target vehicle battery is allowed to be replaced; The vehicle battery swap control module determines the location of the target battery swap station in response to the received location instruction; The vehicle navigation module determines the driving route of the target vehicle to the target battery swap station based on the location of the target battery swap station to guide the target vehicle to arrive at the target battery swap station to perform the battery swap operation.

[0006] Furthermore, the vehicle battery replacement device further includes: a vehicle battery replacement monitoring module; Before the battery swap station cloud platform selects a battery swap station that meets the replacement conditions from at least one battery swap station based on the battery swap information, battery swap reservation information, and battery swap resource information of the target vehicle battery in response to the replacement permission instruction received from the vehicle cloud platform, the replacement method further includes: The vehicle battery swap control module determines whether the target vehicle battery is allowed to be replaced based on the battery status signal and the battery swap switch signal of the target vehicle battery obtained from the vehicle battery swap monitoring module; if it is determined that the target vehicle battery is allowed to be replaced, the vehicle battery swap control module generates a replacement permission instruction; In response to the received replacement permission instruction, the vehicle cloud platform obtains the battery replacement information and battery replacement reservation information of the target vehicle battery from the vehicle battery replacement control module.

[0007] Furthermore, the battery swap resource information includes: the location of the battery swap station and the resource information of the vehicle battery in the battery swap station; the battery swap information includes: the location of the target vehicle and the battery demand information of the target vehicle battery; The battery swap station cloud platform, in response to the replacement permission instruction received from the vehicle cloud platform, screens out a battery swap station that meets the replacement conditions from at least one battery swap station based on the battery swap information of the target vehicle battery, the battery swap reservation information of the target vehicle battery, and the battery swap resource information, including: The power station cloud platform determines that the battery swap station corresponding to the vehicle battery meets the battery swap conditions if it finds the same information as the battery swap information and battery swap reservation information of the target vehicle battery in the resource information of the vehicle battery in at least one candidate battery swap station. The difference between the position of each battery swap station that meets the battery swap conditions and the position of the target vehicle is calculated, and the battery swap station with the smallest difference among all battery swap stations that meet the battery swap conditions is determined as the target battery swap station.

[0008] Furthermore, the vehicle battery swapping device further comprises: a vehicle information display module; the battery swapping resource information comprises: queuing information of the target battery swapping station; The replacement method further includes: The battery swap station cloud platform generates a queuing instruction containing the queuing information of the target battery swap station based on the target battery swap station; The vehicle battery swap control module determines the queuing information of the target battery swap station in response to the received queuing instruction; The vehicle information display module displays the queue information of the target battery swap station.

[0009] In a second aspect, an embodiment of the present application further provides a vehicle battery replacement system, the replacement system comprising: a vehicle battery replacement device provided on a vehicle, a vehicle cloud platform, a battery replacement station cloud platform, and a battery replacement station acquisition device provided on a battery replacement station; the vehicle battery replacement device comprises: a vehicle battery replacement control module and a vehicle navigation module; the battery replacement station acquisition device comprises: a battery replacement station monitoring module; In response to the replacement permission instruction received from the vehicle cloud platform, the battery swap station cloud platform determines a battery swap station that meets the replacement conditions from at least one battery swap station screened out as a target battery swap station based on the battery swap information, battery swap reservation information, and battery swap resource information of the target vehicle battery, and generates a location instruction containing the location information of the target battery swap station based on the target battery swap station; wherein the battery swap resource information is information about the battery swap station obtained from the battery swap station monitoring module; and the replacement permission instruction includes information that the target vehicle battery is allowed to be replaced; The vehicle battery swap control module determines the location of the target battery swap station in response to the received location instruction; The vehicle navigation module determines the driving route of the target vehicle to the target battery swap station based on the location of the target battery swap station to guide the target vehicle to arrive at the target battery swap station to perform the battery swap operation.

[0010] Furthermore, the vehicle battery replacement device further includes: a vehicle battery replacement monitoring module; The vehicle battery swap control module determines whether the target vehicle battery is allowed to be replaced based on the battery status signal and the battery swap switch signal of the target vehicle battery obtained from the vehicle battery swap monitoring module; if it is determined that the target vehicle battery is allowed to be replaced, the vehicle battery swap control module generates a replacement permission instruction; In response to the received replacement permission instruction, the vehicle cloud platform obtains the battery replacement information and battery replacement reservation information of the target vehicle battery from the vehicle battery replacement control module.

[0011] Furthermore, the battery swap resource information includes: the location of the battery swap station and the resource information of the vehicle battery in the battery swap station; the battery swap information includes: the location of the target vehicle and the battery demand information of the target vehicle battery; The power station cloud platform determines that the battery swap station corresponding to the vehicle battery meets the battery swap conditions if it finds the same information as the battery swap information and battery swap reservation information of the target vehicle battery in the resource information of the vehicle battery in at least one candidate battery swap station. The difference between the position of each battery swap station that meets the battery swap conditions and the position of the target vehicle is calculated, and the battery swap station with the smallest difference among all battery swap stations that meet the battery swap conditions is determined as the target battery swap station.

[0012] Furthermore, the vehicle battery swapping device further comprises: a vehicle information display module; the battery swapping resource information comprises: queuing information of the target battery swapping station; The battery swap station cloud platform generates a queuing instruction containing the queuing information of the target battery swap station based on the target battery swap station; The vehicle battery swap control module determines the queuing information of the target battery swap station in response to the received queuing instruction; The vehicle information display module displays the queue information of the target battery swap station.

[0013] In a third aspect, an embodiment of the present application further provides an electronic device comprising: a processor, a memory and a bus, wherein the memory stores machine-readable instructions executable by the processor, and when the electronic device is running, the processor and the memory communicate through the bus, and the machine-readable instructions are executed by the processor to execute the steps of the vehicle battery replacement method described in the first aspect or any possible implementation of the first aspect.

[0014] In a fourth aspect, an embodiment of the present application further provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of replacing the vehicle battery as described in the first aspect or any possible embodiment of the first aspect are executed.

[0015] An embodiment of the present application provides a vehicle battery replacement method and system, in which a battery swap station cloud platform responds to a replacement permission instruction received from a vehicle cloud platform, and based on the battery swap information of the target vehicle battery, the battery swap reservation information and the battery swap resource information of the target vehicle battery, determines a battery swap station that meets the replacement conditions screened out from at least one battery swap station as a target battery swap station, and generates a location instruction containing the location information of the target battery swap station based on the target battery swap station; a vehicle battery swap control module determines the location of the target battery swap station in response to the received location instruction; and a vehicle navigation module determines the driving route of the target vehicle to the target battery swap station based on the location of the target battery swap station, so as to guide the target vehicle to arrive at the target battery swap station to perform the battery replacement operation.

[0016] In this way, by evaluating the matching degree between the user's vehicle and battery information and the battery swap station in advance, the user can be informed whether the battery swap conditions are met, effectively avoiding the risk of battery swap failure due to mismatch after arriving at the station, reducing the user's ineffective waiting time, and improving battery swap efficiency and user experience.

[0017] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 One of the flow charts of a vehicle battery replacement method provided in an embodiment of the present application is shown; Figure 2 A block diagram of a vehicle battery replacement system provided by an embodiment of the present application is shown; Figure 3 A second flowchart of a vehicle battery replacement method provided in an embodiment of the present application is shown; Figure 4 A schematic structural diagram of an electronic device provided in an embodiment of the present application is shown. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. It should be understood that the drawings in the present application only serve the purpose of illustration and description and are not used to limit the scope of protection of the present application. In addition, it should be understood that the schematic drawings are not drawn to scale. The flowcharts used in this application illustrate the operations implemented according to some embodiments of the present application. It should be understood that the operations of the flowcharts can be implemented out of sequence, and steps without logical context can be reversed or implemented simultaneously. In addition, those skilled in the art, under the guidance of the contents of this application, can add one or more other operations to the flowchart, or remove one or more operations from the flowchart.

[0021] In addition, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and shown in the drawings here can be arranged and designed in various configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present application.

[0022] The following methods, devices, electronic devices or computer-readable storage media of the embodiments of the present application can be applied to any scenario where a vehicle battery needs to be replaced. The embodiments of the present application are not limited to specific application scenarios. Any solution using the vehicle battery replacement method and device provided by the embodiments of the present application is within the scope of protection of this application.

[0023] It's worth noting that as a core component of new energy vehicles, the battery's range and charging efficiency directly impact the overall vehicle's technical level. Currently, widely used lithium-ion batteries have slow charging speeds and limited driving range on a single charge, leading to range anxiety among users and hindering the widespread adoption of electric vehicles. To address this issue, electric vehicles equipped with fast battery swapping capabilities have become a popular choice. These allow drivers to plan battery swaps while driving based on the distribution of nearby battery swap stations. By quickly swapping high-capacity battery packs, they avoid lengthy charging waits. However, on the one hand, users struggle to obtain the precise location of battery swap stations in real time; on the other hand, even if a station is successfully located, there's a risk of no available batteries at the station, leading to over-discharge and vehicle breakdown, impacting the user's driving and battery swapping experience.

[0024] In response to the above problems, the embodiments of the present application propose a vehicle battery replacement method and system. By evaluating the matching degree between the user's vehicle and battery information and the battery replacement station in advance, the user is informed whether the battery replacement conditions are met, effectively avoiding the risk of battery replacement failure due to mismatch after arriving at the station, reducing the user's ineffective waiting time, and improving battery replacement efficiency and user experience.

[0025] To facilitate understanding of the present application, the technical solutions provided in the present application are described in detail below in conjunction with specific embodiments.

[0026] See also Figure 1 , Figure 1 This is one of the flow charts of a vehicle battery replacement method provided in an embodiment of the present application.

[0027] like Figure 1 As shown in , the vehicle battery replacement method provided by the embodiment of the present application is as follows: Figure 2 As shown in, in the present application, the replacement method is applied to a vehicle battery replacement system; the replacement system includes: a vehicle battery replacement device arranged on the vehicle, a vehicle cloud platform, a battery replacement station cloud platform and a battery replacement station acquisition device arranged on the battery replacement station; the vehicle battery replacement device includes: a vehicle battery replacement monitoring module and a vehicle navigation module; the battery replacement station acquisition device includes: a battery replacement station monitoring module; the vehicle battery replacement control module includes: a vehicle information monitoring submodule and a vehicle battery replacement setting submodule; the vehicle battery replacement device may also include: a vehicle battery replacement control module and a vehicle information display module.

[0028] The method for replacing a vehicle battery includes the following steps: In step S101, the battery swap station cloud platform responds to the replacement permission instruction received from the vehicle cloud platform, and based on the battery swap information of the target vehicle battery, the battery swap reservation information and the battery swap resource information of the target vehicle battery, determines the battery swap station that meets the replacement conditions from at least one battery swap station as the target battery swap station, and generates a location instruction containing the location information of the target battery swap station based on the target battery swap station.

[0029] The battery swap resource information is information about the battery swap station obtained from the battery swap station monitoring module. The replacement permission instruction includes information that the target vehicle battery is allowed to be replaced.

[0030] Here, the battery replacement information of the target vehicle battery may include but is not limited to: the location of the target vehicle and the battery demand information of the target vehicle battery. Among them, the battery demand information of the target vehicle battery includes: battery coding information and current battery model, etc. The battery replacement reservation information of the target vehicle battery may include but is not limited to: the reserved battery power. The battery replacement resource information may include but is not limited to: the location of the battery replacement station and the resource information of the vehicle battery in the battery replacement station. Among them, the resource information of the vehicle battery may include but is not limited to: the vehicle battery power in the battery replacement station, the vehicle battery model, battery coding information and queuing information, etc.

[0031] Before step S101, the replacement method further includes: The vehicle battery replacement control module determines whether the target vehicle battery is allowed to be replaced based on the battery status signal and battery replacement switch signal of the target vehicle battery obtained from the vehicle battery replacement monitoring module; if it is determined that the target vehicle battery is allowed to be replaced, the vehicle battery replacement control module generates an instruction to allow replacement; the vehicle cloud platform responds to the received instruction to allow replacement and obtains the battery replacement information and battery replacement reservation information of the target vehicle battery from the vehicle battery replacement control module.

[0032] Here, as Figure 2As shown in , the vehicle battery swap setting submodule obtains the battery swap switch signal of the target vehicle battery and the battery swap reservation information of the target vehicle battery, and the vehicle information monitoring submodule obtains the battery status signal of the target vehicle battery and the battery swap information of the target vehicle battery. In the implementation of this application, the vehicle battery swap setting submodule encrypts the battery swap switch signal of the target vehicle battery and the battery swap reservation information of the target vehicle battery with a security algorithm and sends them to the vehicle battery swap control module, and the vehicle information monitoring submodule also obtains the battery status signal of the target vehicle battery and the battery swap information of the target vehicle battery with a security algorithm and sends them to the vehicle battery swap control module. The vehicle battery swap control module forwards the battery swap information of the target vehicle battery and the battery swap reservation information of the target vehicle battery to the battery swap station cloud platform via the vehicle cloud platform. The battery swap station monitoring module obtains the battery swap resource information of the battery swap station, encrypts it with a security algorithm and sends it to the battery swap station cloud platform.

[0033] Specifically, if the vehicle battery swap control module determines that the battery status signal of the target vehicle battery indicates that the battery status is normal (battery status signal = 1), it determines whether the battery swap switch signal of the target vehicle battery indicates that the battery swap is normal; if the vehicle battery swap control module determines that the battery status signal of the target vehicle battery indicates that the battery status is faulty, it determines that the target vehicle battery is not to be replaced, and sends the battery status fault information to the vehicle information display module for display to remind maintenance; if it is determined that the battery swap switch signal indicates that the battery swap is normal (battery swap switch signal = 1), it determines that the target vehicle battery is allowed to be replaced; if it is determined that the battery swap switch signal indicates that the battery swap is invalid, it determines that the target vehicle battery is not allowed to be replaced. The vehicle battery swap control module generates a battery swap status signal based on the determination result, and sends the battery swap status signal to the vehicle information display module for display. Among them, the battery swap status signal indicates whether the target vehicle battery is allowed to be replaced. The above steps realize the judgment of whether the battery swap function is turned on.

[0034] The following combination Figure 3 To illustrate how to select a battery swap station that meets the replacement conditions from at least one battery swap station.

[0035] See also Figure 3 , Figure 1 This is the second flow chart of a vehicle battery replacement method provided in an embodiment of the present application.

[0036] like Figure 3 As shown in FIG, in step S101, the battery swap station cloud platform responds to the replacement permission instruction received from the vehicle cloud platform, and based on the battery swap information of the target vehicle battery, the battery swap reservation information of the target vehicle battery, and the battery swap resource information, selects a battery swap station that meets the replacement conditions from at least one battery swap station. In specific implementation, as an example, the following steps may be included: Step S1011, for each vehicle battery in at least one candidate battery swap station, if information identical to the battery swap information and battery swap reservation information of the target vehicle battery is found in the resource information of the vehicle battery, it is determined that the battery swap station corresponding to the vehicle battery meets the battery swap conditions.

[0037] In step S1012, the difference between the position of each battery swap station that meets the battery swap conditions and the position of the target vehicle is calculated, and the battery swap station with the smallest difference among all battery swap stations that meet the battery swap conditions is determined as the target battery swap station.

[0038] Here, select the battery swap station that is closest to the target vehicle and meets the battery matching conditions.

[0039] See again Figure 1 In step S102 , the vehicle battery swap control module determines the location of the target battery swap station in response to the received location instruction.

[0040] In step S103, the vehicle navigation module determines the driving route of the target vehicle to the target battery swap station based on the location of the target battery swap station, so as to guide the target vehicle to arrive at the target battery swap station to perform the battery swap operation.

[0041] Here, after receiving the location instruction, the vehicle battery replacement control module generates a navigation start signal, and the vehicle navigation module plans a path for the target vehicle in response to the navigation start signal.

[0042] After step S103, the replacement method also includes: the battery swap station cloud platform generates a queuing instruction containing the queuing information of the target battery swap station based on the target battery swap station; the vehicle battery swap control module determines the queuing information of the target battery swap station in response to the received queuing instruction; and the vehicle information display module displays the queuing information of the target battery swap station.

[0043] Here, after determining the target battery swap station, the battery swap station cloud platform sends the queuing information of the target battery swap station to the vehicle battery swap control module through the vehicle cloud platform. The vehicle battery swap control module sends the queuing information of the target battery swap station to the vehicle information display module for display to remind the user of the queuing information of the target battery swap station.

[0044] In the embodiment of the present application, both the vehicle battery swap control module and the battery swap station cloud platform perform fault judgment on the received data. The data for fault judgment of the vehicle battery swap control module include: battery swap appointment information, battery swap switch signal, battery swap information, battery status signal, queue information and battery swap station location, etc. The data for fault judgment of the battery swap station cloud platform include: battery swap resource information, appointment information and battery swap information, etc. Specifically, the signal on the internal CAN bus is read every 100ms, and the rolling counter and CRC data in the current measurement value of the vehicle CAN information are used for verification. When any of the following situations occurs: (1) erroneous data or invalid value is received; (2) a valid message is not received; (3) the verification result is abnormal, the signal is set to invalid and a fault is reported, thereby ensuring that the transmitted signal is valid, and at the same time, the fault information is sent to the vehicle-side information display module for an alarm reminder. As an example, the vehicle cloud platform module monitors the location and queue information of battery swap stations in real time, periodically reads relevant data every 100ms, and uses the rolling counter and CRC checksum in the message to verify the validity of the data. If erroneous data, invalid values, or no message is received, the location and queue information of the battery swap station will be marked as invalid, and the fault alarm mechanism will be triggered.

[0045] An embodiment of the present application provides a vehicle battery replacement method, which effectively avoids the risk of battery replacement failure due to mismatch after arriving at the station, reduces the user's ineffective waiting time, and improves battery replacement efficiency and user experience.

[0046] Based on the same application concept, the embodiments of the present application also provide a vehicle battery replacement system corresponding to the vehicle battery replacement method provided in the above embodiments. Since the principle of solving the problem by the system in the embodiments of the present application is similar to the vehicle battery replacement method in the above embodiments of the present application, the implementation of the system can refer to the implementation of the method, and the repeated parts will not be repeated.

[0047] like Figure 2 As shown in , the vehicle battery replacement system provided by the embodiment of the present application includes: a vehicle battery replacement device provided on the vehicle, a vehicle cloud platform, a battery replacement station cloud platform, and a battery replacement station acquisition device provided on the battery replacement station; the vehicle battery replacement device includes: a vehicle battery replacement control module and a vehicle navigation module; the battery replacement station acquisition device includes: a battery replacement station monitoring module; In response to the replacement permission instruction received from the vehicle cloud platform, the battery swap station cloud platform determines a battery swap station that meets the replacement conditions from at least one battery swap station screened out as a target battery swap station based on the battery swap information, battery swap reservation information, and battery swap resource information of the target vehicle battery, and generates a location instruction containing the location information of the target battery swap station based on the target battery swap station; wherein the battery swap resource information is information about the battery swap station obtained from the battery swap station monitoring module; and the replacement permission instruction includes information that the target vehicle battery is allowed to be replaced; The vehicle battery swap control module determines the location of the target battery swap station in response to the received location instruction; The vehicle navigation module determines the driving route of the target vehicle to the target battery swap station based on the location of the target battery swap station to guide the target vehicle to arrive at the target battery swap station to perform the battery swap operation.

[0048] Furthermore, the vehicle battery replacement device further includes: a vehicle battery replacement monitoring module; The vehicle battery swap control module determines whether the target vehicle battery is allowed to be replaced based on the battery status signal and the battery swap switch signal of the target vehicle battery obtained from the vehicle battery swap monitoring module; if it is determined that the target vehicle battery is allowed to be replaced, the vehicle battery swap control module generates a replacement permission instruction; In response to the received replacement permission instruction, the vehicle cloud platform obtains the battery replacement information and battery replacement reservation information of the target vehicle battery from the vehicle battery replacement control module.

[0049] Furthermore, the battery swap resource information includes: the location of the battery swap station and the resource information of the vehicle battery in the battery swap station; the battery swap information includes: the location of the target vehicle and the battery demand information of the target vehicle battery; The power station cloud platform determines that the battery swap station corresponding to the vehicle battery meets the battery swap conditions if it finds the same information as the battery swap information and battery swap reservation information of the target vehicle battery in the resource information of the vehicle battery in at least one candidate battery swap station. The difference between the position of each battery swap station that meets the battery swap conditions and the position of the target vehicle is calculated, and the battery swap station with the smallest difference among all battery swap stations that meet the battery swap conditions is determined as the target battery swap station.

[0050] Furthermore, the vehicle battery swapping device further comprises: a vehicle information display module; the battery swapping resource information comprises: queuing information of the target battery swapping station; The battery swap station cloud platform generates a queuing instruction containing the queuing information of the target battery swap station based on the target battery swap station; The vehicle battery swap control module determines the queuing information of the target battery swap station in response to the received queuing instruction; The vehicle information display module displays the queue information of the target battery swap station.

[0051] See also Figure 4 , Figure 4 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application.

[0052] like Figure 4 As shown in FIG, the electronic device 400 includes a processor 410 , a memory 420 and a bus 430 .

[0053] The memory 420 stores machine-readable instructions executable by the processor 410. When the electronic device 400 is running, the processor 410 communicates with the memory 420 via the bus 430. When the machine-readable instructions are executed by the processor 410, the above-mentioned Figure 1 ,and Figure 3 The specific implementation of the steps of the vehicle battery replacement method in the method embodiment shown can be found in the method embodiment and will not be repeated here.

[0054] The embodiment of the present application also provides a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a processor, the computer program can execute the above-mentioned Figure 1 and Figure 3 The specific implementation of the steps of the vehicle battery replacement method in the method embodiment shown can be found in the method embodiment and will not be repeated here.

[0055] Those skilled in the art can clearly understand that, for the convenience and simplicity of description, the specific working process of the system and device described above can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here. In the several embodiments provided in this application, it should be understood that the disclosed system, device and method can be implemented in other ways. The device embodiments described above are merely schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some communication interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0056] The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected to achieve the purpose of this embodiment according to actual needs.

[0057] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0058] If the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a non-volatile computer-readable storage medium that is executable by a processor. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art, or the part of the technical solution, can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes several instructions for enabling a computer device (which can be a personal computer, server, or network device, etc.) to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.

[0059] The above are only specific embodiments of the present application, but the scope of protection of this application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of this application. Therefore, the scope of protection of this application should be based on the scope of protection of the claims.

Claims

1. A method for replacing a vehicle battery, characterized in that: The replacement method is applied to a vehicle battery replacement system; The replacement system includes: a vehicle battery replacement device installed on the vehicle, a vehicle cloud platform, a battery replacement station cloud platform, and a battery replacement station acquisition device installed on the battery replacement station; the vehicle battery replacement device includes: a vehicle battery replacement control module and a vehicle navigation module; the battery replacement station acquisition device includes: a battery replacement station monitoring module; The replacement method includes: In response to the replacement permission instruction received from the vehicle cloud platform, the battery swap station cloud platform determines a battery swap station that meets the replacement conditions from at least one battery swap station screened out as a target battery swap station based on the battery swap information, battery swap reservation information, and battery swap resource information of the target vehicle battery, and generates a location instruction containing the location information of the target battery swap station based on the target battery swap station; wherein the battery swap resource information is information about the battery swap station obtained from the battery swap station monitoring module; and the replacement permission instruction includes information that the target vehicle battery is allowed to be replaced; The vehicle battery swap control module determines the location of the target battery swap station in response to the received location instruction; The vehicle navigation module determines the driving route of the target vehicle to the target battery swap station based on the location of the target battery swap station to guide the target vehicle to arrive at the target battery swap station to perform the battery swap operation.

2. The vehicle battery replacement method according to claim 1, characterized in that: The vehicle battery replacement device further includes: a vehicle battery replacement monitoring module; Before the battery swap station cloud platform, in response to the replacement permission instruction received from the vehicle cloud platform, screens out a battery swap station that meets the replacement conditions from at least one battery swap station based on the battery swap information, battery swap reservation information, and battery swap resource information of the target vehicle battery and determines it as the target battery swap station, the replacement method further includes: The vehicle battery swap control module determines whether the target vehicle battery is allowed to be replaced based on the battery status signal and the battery swap switch signal of the target vehicle battery obtained from the vehicle battery swap monitoring module; if it is determined that the target vehicle battery is allowed to be replaced, the vehicle battery swap control module generates a replacement permission instruction; In response to the received replacement permission instruction, the vehicle cloud platform obtains the battery replacement information and battery replacement reservation information of the target vehicle battery from the vehicle battery replacement control module.

3. The vehicle battery replacement method according to claim 1, characterized in that: The battery swap resource information includes: the location of the battery swap station and the resource information of the vehicle battery in the battery swap station; the battery swap information includes: the location of the target vehicle and the battery demand information of the target vehicle battery; The battery swap station cloud platform, in response to the replacement permission instruction received from the vehicle cloud platform, determines a battery swap station that meets the replacement conditions from at least one battery swap station as a target battery swap station based on the battery swap information of the target vehicle battery, the battery swap reservation information of the target vehicle battery, and the battery swap resource information, including: For each vehicle battery in at least one candidate battery swap station, if the battery swap information and battery swap reservation information of the target vehicle battery are found in the resource information of the vehicle battery, the battery swap station cloud platform determines that the battery swap station corresponding to the vehicle battery meets the battery swap conditions; The difference between the position of each battery swap station that meets the battery swap conditions and the position of the target vehicle is calculated, and the battery swap station with the smallest difference among all battery swap stations that meet the battery swap conditions is determined as the target battery swap station.

4. The vehicle battery replacement method according to claim 1, characterized in that: The vehicle battery swap device further includes: a vehicle information display module; the battery swap resource information includes: queuing information of the target battery swap station; The replacement method further includes: The battery swap station cloud platform generates a queuing instruction containing the queuing information of the target battery swap station based on the target battery swap station; The vehicle battery swap control module determines the queuing information of the target battery swap station in response to the received queuing instruction; The vehicle information display module displays the queue information of the target battery swap station.

5. A vehicle battery replacement system, characterized in that: The replacement system includes: a vehicle battery replacement device installed on the vehicle, a vehicle cloud platform, a battery replacement station cloud platform, and a battery replacement station acquisition device installed on the battery replacement station; the vehicle battery replacement device includes: a vehicle battery replacement control module and a vehicle navigation module; the battery replacement station acquisition device includes: a battery replacement station monitoring module; In response to the replacement permission instruction received from the vehicle cloud platform, the battery swap station cloud platform determines a battery swap station that meets the replacement conditions from at least one battery swap station screened out as a target battery swap station based on the battery swap information, battery swap reservation information, and battery swap resource information of the target vehicle battery, and generates a location instruction containing the location information of the target battery swap station based on the target battery swap station; wherein the battery swap resource information is information about the battery swap station obtained from the battery swap station monitoring module; and the replacement permission instruction includes information that the target vehicle battery is allowed to be replaced; The vehicle battery swap control module determines the location of the target battery swap station in response to the received location instruction; The vehicle navigation module determines the driving route of the target vehicle to the target battery swap station based on the location of the target battery swap station to guide the target vehicle to arrive at the target battery swap station to perform the battery swap operation.

6. The vehicle battery replacement system according to claim 5, characterized in that: The vehicle battery replacement device further includes: a vehicle battery replacement monitoring module; The vehicle battery swap control module determines whether the target vehicle battery is allowed to be replaced based on the battery status signal and the battery swap switch signal of the target vehicle battery obtained from the vehicle battery swap monitoring module; if it is determined that the target vehicle battery is allowed to be replaced, the vehicle battery swap control module generates a replacement permission instruction; In response to the received replacement permission instruction, the vehicle cloud platform obtains the battery replacement information and battery replacement reservation information of the target vehicle battery from the vehicle battery replacement control module.

7. The vehicle battery replacement system according to claim 5, characterized in that: The battery swap resource information includes: the location of the battery swap station and the resource information of the vehicle battery in the battery swap station; the battery swap information includes: the location of the target vehicle and the battery demand information of the target vehicle battery; The power station cloud platform determines that the battery swap station corresponding to the vehicle battery meets the battery swap conditions if it finds the same information as the battery swap information and battery swap reservation information of the target vehicle battery in the resource information of the vehicle battery in at least one candidate battery swap station. The difference between the position of each battery swap station that meets the battery swap conditions and the position of the target vehicle is calculated, and the battery swap station with the smallest difference among all battery swap stations that meet the battery swap conditions is determined as the target battery swap station.

8. The vehicle battery replacement system according to claim 5, characterized in that: The vehicle battery swap device further includes: a vehicle information display module; the battery swap resource information includes: queuing information of the target battery swap station; The battery swap station cloud platform generates a queuing instruction containing the queuing information of the target battery swap station based on the target battery swap station; The vehicle battery swap control module determines the queuing information of the target battery swap station in response to the received queuing instruction; The vehicle information display module displays the queue information of the target battery swap station.

9. An electronic device, characterized in that: include: A processor, a memory and a bus, wherein the memory stores machine-readable instructions executable by the processor. When the electronic device is running, the processor and the memory communicate through the bus. When the processor is running, the machine-readable instructions execute the steps of the vehicle battery replacement method as described in any one of claims 1 to 4.

10. A computer-readable storage medium, characterized in that The computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the vehicle battery replacement method according to any one of claims 1 to 4 are executed.

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