A battery monitoring method, device, equipment and storage medium based on a battery swap station

Abstract

The application discloses a battery monitoring method and device based on a battery swap station, equipment and a storage medium, relates to the technical field of the battery swap station, and determines battery utilization rate data corresponding to each monitoring category under a target monitoring dimension by using battery swap data of the battery swap station corresponding to each monitoring category under the target monitoring dimension, so that the target monitoring category meeting a preset alarm threshold condition is determined based on the battery utilization rate data and a battery utilization rate threshold corresponding to the target monitoring dimension, and then the batteries in the battery swap station under the target monitoring category with low battery utilization rate can be disposed, so that the phenomenon that the batteries in the battery swap station are not fully used or even idle is avoided, the technical problems of how to improve the utilization rate of the batteries in the battery swap station and avoid battery idling in the prior art are solved, and the purposes of activating the existing batteries, improving the utilization rate of the batteries and reducing the operation cost of the battery swap station are achieved.

Description

Technical Field

[0001] This application belongs to the field of battery swapping station technology, specifically relating to a battery monitoring method, device, equipment, and storage medium based on a battery swapping station. Background Technology

[0002] Currently, there are instances where batteries at battery swapping stations are not fully utilized or are even idle. However, there is a lack of effective data to support how to calculate battery utilization efficiency and the status of existing batteries, as well as difficulties in defining a reasonable standard for battery utilization efficiency.

[0003] There is currently no effective solution to the problem of underutilized or even idle batteries at battery swapping stations. Summary of the Invention

[0004] To address the technical problems of improving battery utilization and avoiding battery idleness in existing technologies, this application provides a battery monitoring method, device, equipment, and storage medium based on a battery swapping station. The technical solution adopted in this application is as follows:

[0005] In a first aspect, this application provides a battery monitoring method based on a battery swapping station, the method comprising:

[0006] Based on the battery swapping data of the battery swapping stations corresponding to each monitoring category under the target monitoring dimension, the battery utilization rate data corresponding to each monitoring category under the target monitoring dimension is determined.

[0007] Based on the battery utilization data and the battery utilization threshold corresponding to the target monitoring dimension, determine whether there is a target monitoring category that meets the preset alarm threshold conditions.

[0008] If a target monitoring category is found to meet the preset alarm threshold, the batteries in the battery swapping station under the target monitoring category are allocated accordingly.

[0009] In one embodiment, the target monitoring dimension includes a monitoring time dimension and a monitoring type dimension; the step of determining the target monitoring category that meets the preset alarm threshold conditions specifically includes:

[0010] Based on the battery utilization data, determine the total number of monitoring times under each monitoring category where the battery utilization rate is less than the battery utilization threshold;

[0011] The monitoring category whose total monitoring time is greater than or equal to the preset alarm threshold is determined as the target monitoring category;

[0012] Preferably, the monitoring time dimension includes at least one of day, month, and year; the monitoring type dimension includes at least one or more of the following combinations: city type dimension, station dimension, and battery model dimension.

[0013] In one embodiment, the step of determining the battery utilization data corresponding to each monitoring category under the target monitoring dimension based on the battery swapping data of the battery swapping stations corresponding to each monitoring category under the target monitoring dimension specifically includes:

[0014] Based on the battery swapping data, determine the number of battery swapping orders generated by the corresponding swapping stations for each monitoring category, the target number of batteries in the swapping station warehouse, and the theoretical maximum turnover of a single battery.

[0015] Based on the number of battery swapping orders, the target number of batteries in the warehouse, and the theoretical maximum turnover rate for each monitoring category, the battery utilization rate of the batteries in the battery swapping station corresponding to each monitoring category is determined.

[0016] In one embodiment, the method further includes:

[0017] For each monitoring category, determine the number of battery swapping orders, the target number of batteries in the warehouse, and the theoretical maximum turnover of a single battery for the corresponding battery swapping station in each daily monitoring cycle.

[0018] Based on the number of battery swapping orders, the target number of batteries in the warehouse, and the theoretical maximum turnover rate within each daily monitoring cycle, the daily battery utilization rate of the battery swapping station corresponding to the monitoring category is determined for each daily monitoring cycle.

[0019] In one embodiment, the method further includes:

[0020] Based on the battery swapping data, determine the number of battery turnovers at the corresponding battery swapping station within each daily monitoring cycle for each monitoring category;

[0021] For each daily monitoring cycle, determine whether the battery turnover count corresponding to the daily monitoring cycle is greater than a preset threshold.

[0022] If the number of battery turnovers corresponding to the daily monitoring cycle is greater than a preset threshold, then the daily battery utilization rate corresponding to the daily monitoring cycle is removed.

[0023] Based on the daily battery utilization rate corresponding to each remaining daily monitoring cycle, the monthly battery utilization rate corresponding to the battery swapping station under the monitoring category is determined.

[0024] In one embodiment, the step of determining the number of battery turnovers per daily monitoring cycle for a battery swapping station corresponding to the monitoring category, based on the battery swapping data, specifically includes:

[0025] Based on the battery swapping data, determine the number of battery swapping orders and the target number of batteries in the warehouse for each battery swapping station corresponding to the monitoring category in each daily monitoring cycle;

[0026] Based on the number of battery swapping orders and the target number of batteries in the warehouse within each daily monitoring cycle, the battery turnover rate of the corresponding battery swapping station within each daily monitoring cycle is determined.

[0027] In one embodiment, the step of allocating batteries within the battery swapping station under the target monitoring category specifically includes:

[0028] The batteries in the battery swapping stations under the target monitoring category are redistributed to battery swapping stations corresponding to other monitoring categories under the target monitoring dimension;

[0029] And / or, from each monitoring category under the target monitoring dimension, determine each first monitoring category that does not meet the preset alarm threshold condition;

[0030] According to the order of decreasing or increasing battery utilization, the first monitoring categories that do not meet the preset alarm threshold conditions are sorted to obtain the sorting results;

[0031] Based on the sorting results, a second monitoring category is determined where the battery utilization rate is greater than a preset utilization rate threshold;

[0032] The batteries in the battery swapping stations under the target monitoring category will be relocated to the battery swapping stations corresponding to the second monitoring category.

[0033] Secondly, this application also provides a battery monitoring device based on a battery swapping station, the device comprising:

[0034] The battery monitoring module is used to determine the battery utilization data corresponding to each monitoring category under the target monitoring dimension based on the battery swapping data of the battery swapping stations corresponding to each monitoring category under the target monitoring dimension.

[0035] The alarm judgment module is used to determine whether there is a target monitoring category that meets the preset alarm threshold conditions based on the battery utilization data and the battery utilization threshold corresponding to the target monitoring dimension.

[0036] The battery allocation module is used to allocate batteries within a battery swapping station under a target monitoring category when it is determined that there is a target monitoring category that meets the preset alarm threshold conditions.

[0037] Thirdly, this application also provides a computer device, including a memory and a processor, wherein the memory stores a computer program, and the processor executes the computer program to implement the steps of the battery monitoring method based on a battery swapping station described in any of the above embodiments.

[0038] Fourthly, this application also provides a computer-readable storage medium. The computer-readable storage medium stores a computer program thereon, which, when executed by a processor, implements the steps of the battery monitoring method based on a battery swapping station as described in any of the above embodiments.

[0039] Due to the adoption of the above technical solution, the beneficial effects achieved by this application are as follows: By determining the battery swapping data of the battery swapping stations corresponding to each monitoring category under the target monitoring dimension, the battery utilization rate data corresponding to each monitoring category under the target monitoring dimension is determined. Based on the battery utilization rate data and the battery utilization rate threshold corresponding to the target monitoring dimension, the target monitoring category that meets the preset alarm threshold condition is determined. Then, the batteries in the battery swapping stations under the target monitoring category with low battery utilization can be allocated to avoid the phenomenon of insufficient use or even idle batteries in the battery swapping station. This solves the technical problem of how to improve the utilization rate of batteries in the battery swapping station and avoid battery idleness in the prior art, so as to achieve the purpose of revitalizing existing batteries, improving battery utilization, and reducing the operating cost of the battery swapping station. Attached Figure Description

[0040] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0041] Figure 1 This is a flowchart illustrating a battery monitoring method based on a battery swapping station in one embodiment.

[0042] Figure 2 This is a structural block diagram of a battery monitoring device based on a battery swapping station in one embodiment. Detailed Implementation

[0043] To more clearly illustrate the overall concept of this application, a detailed explanation is provided below with reference to the accompanying drawings.

[0044] Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of this application is not limited to the specific embodiments disclosed below. It should be noted that, unless otherwise specified, the embodiments of this application and the features thereof can be combined with each other.

[0045] Furthermore, it should be understood in the description of this application that the terms "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate the orientation or positional relationship 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, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0046] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0047] In this application, unless otherwise expressly specified and limited, the "above" or "below" of the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. In the description of this specification, references to terms such as "an embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples.

[0048] Firstly, this application provides a battery monitoring method based on a battery swapping station, such as... Figure 1 As shown, the method includes:

[0049] Step S101: Based on the battery swapping data of the battery swapping stations corresponding to each monitoring category under the target monitoring dimension, determine the battery utilization rate data corresponding to each monitoring category under the target monitoring dimension.

[0050] The target monitoring dimension refers to the perspective and content of monitoring batteries at the battery swapping station, including but not limited to at least one of the following: time dimension, spatial dimension, battery swapping station type dimension, and battery type dimension. Battery swapping data includes but is not limited to at least one of the following: the number of battery swapping orders at the swapping station and the target number of batteries in the warehouse. The target number of batteries in the warehouse represents the total number of batteries within the swapping station that can be identified by the equipment and can communicate normally. Battery utilization data includes at least one set of battery utilization data for batteries within the swapping station under each monitoring category.

[0051] Step S102: Based on the battery utilization data and the battery utilization threshold corresponding to the target monitoring dimension, determine whether there is a target monitoring category that meets the preset alarm threshold conditions.

[0052] Specifically, for each monitoring category, the battery utilization rate data of each group of batteries in the battery swapping station under that monitoring category is compared with the battery utilization rate threshold; based on the comparison results, it is determined whether the monitoring category meets the preset alarm threshold conditions, and the monitoring category that meets the preset alarm threshold conditions is determined as the target monitoring category.

[0053] Step S103: If it is determined that there is a target monitoring category that meets the preset alarm threshold conditions, the batteries in the battery swapping station under the target monitoring category are allocated.

[0054] The target monitoring category refers to the monitoring category where battery utilization is low or batteries are idle. Specifically, the allocation of batteries within the target monitoring category of the battery swapping station includes: transferring, allocating, or selling batteries within the target monitoring category of the battery swapping station to other battery swapping stations.

[0055] Steps S101 to S103 above determine the battery utilization rate data corresponding to each monitoring category under the target monitoring dimension by using battery swapping data of the corresponding battery swapping stations under each monitoring category. Based on the battery utilization rate data and the battery utilization rate threshold corresponding to the target monitoring dimension, the target monitoring category that meets the preset alarm threshold condition is determined. Then, the batteries in the battery swapping stations under the target monitoring category with low battery utilization can be allocated to avoid the phenomenon of insufficient use or even idle batteries in the battery swapping station. This solves the technical problem of how to improve the utilization rate of batteries in the battery swapping station and avoid battery idleness in the prior art, so as to achieve the purpose of revitalizing existing batteries, improving battery utilization, and reducing the operating cost of the battery swapping station.

[0056] In one embodiment, the target monitoring dimension includes a monitoring time dimension and a monitoring type dimension; the step of determining the target monitoring category that meets the preset alarm threshold conditions specifically includes:

[0057] Step 201: Based on battery utilization data, determine the total number of monitoring times where the battery utilization rate is less than the battery utilization rate threshold under each monitoring category.

[0058] The total monitoring time represents the number of monitoring time intervals where the battery utilization rate is less than the battery utilization rate threshold. To some extent, the total monitoring time can also be used to indicate the number of underutilized or low-utilization batteries in the battery swapping station under that monitoring category. Specifically, it determines whether the battery utilization rate for each monitoring time interval of that monitoring category is less than the battery utilization rate threshold, counts the number of monitoring time intervals where the battery utilization rate is less than the threshold, and determines the total monitoring time as the number of monitoring time intervals where the battery utilization rate is less than the threshold.

[0059] Preferably, the monitoring time dimension includes at least one of day, month, and year; the monitoring type dimension includes at least one or more of the following combinations: city type dimension, station dimension, and battery model dimension. Further, taking the monitoring time dimension as day as an example, a single monitoring time interval is one day, and the total number of days in which the battery utilization rate is less than the battery utilization rate threshold is counted, and this total number of days is determined as the total monitoring time. Further, taking the monitoring type dimension as station dimension as an example, each monitoring category represents each battery swapping station. The total number of days in which the battery utilization rate of batteries in each battery swapping station is less than the battery utilization rate threshold is counted as the total monitoring time.

[0060] Step 202: The monitoring category whose total monitoring time is greater than or equal to the preset alarm threshold is determined as the target monitoring category.

[0061] The preset alarm threshold can also be understood as the monitoring line. A monitoring category with a total monitoring time greater than or equal to the preset alarm threshold indicates that the overall battery utilization rate of the battery swapping station under that monitoring category is lower than the monitoring line.

[0062] Steps 201 to 202 above involve counting the total number of monitoring times under each monitoring category where the battery utilization rate is less than the battery utilization rate threshold, and determining the monitoring category where the total number of monitoring times is greater than or equal to the preset alarm threshold as the target monitoring category. By using the statistical results of the number of monitoring lines triggered by battery utilization rate in each monitoring category over a longer monitoring period as the criterion for judging the level of battery utilization, a large amount of effective data support is provided for calculating battery utilization efficiency and the idle status of existing batteries, thereby improving the accuracy of battery utilization efficiency calculation and effectively avoiding the situation where batteries in the battery swapping station are not fully used or even idle.

[0063] In one embodiment, the step of determining the battery utilization data corresponding to each monitoring category under the target monitoring dimension based on the battery swapping data of the battery swapping stations corresponding to each monitoring category under the target monitoring dimension specifically includes:

[0064] Step 301: Based on the battery swapping data, determine the number of battery swapping orders generated by the corresponding battery swapping station for each monitoring category, the number of target batteries in the battery swapping station, and the theoretical maximum turnover of a single battery.

[0065] Here, the target number of batteries in the battery swapping station represents the total number of batteries within the station that can be identified and communicated with normally by the equipment within the station. Specifically, based on the maximum service capacity of the battery swapping station when it is fully equipped with batteries and the number of fully equipped batteries in the station, the theoretical maximum number of turnover times for a single battery in the station is determined.

[0066] Furthermore, the theoretical maximum turnover of a single battery = the maximum service capacity of a battery swapping station type when fully equipped with batteries / the number of batteries when fully equipped. For example, if a battery swapping station type can provide a maximum of 288 swaps per day when fully equipped with 28 batteries (i.e., 288 battery swapping orders), then the theoretical maximum turnover of a single battery in this type of battery swapping station = 288 / 28.

[0067] Step 302: Based on the number of battery swapping orders, the target number of batteries in the warehouse, and the theoretical maximum turnover rate corresponding to each monitoring category, determine the battery utilization rate of the batteries in the battery swapping station corresponding to each monitoring category.

[0068] Specifically, based on the number of target batteries in the warehouse corresponding to each monitoring category and the theoretical maximum turnover, the theoretical total turnover for each monitoring category is determined; and based on the ratio of the number of battery swapping orders to the theoretical total turnover for each monitoring category, the battery utilization rate of the batteries in the battery swapping station corresponding to each monitoring category is determined.

[0069] Preferably, battery utilization rate = number of battery swap orders / (target number of batteries in warehouse * theoretical maximum turnover times of a single battery). It should be noted that the battery utilization rate is set as the ratio of battery swap orders generated by the actual configured batteries to the theoretical maximum number of swaps that can be provided. A higher value indicates a higher utilization rate of the configured batteries and is closer to the theoretical maximum capacity.

[0070] Furthermore, the target monitoring dimensions include monitoring time and monitoring type. Ignoring the monitoring time dimension, the following describes in detail how battery utilization is calculated under different monitoring type dimensions:

[0071] (1) If the monitoring type dimension is different battery swapping stations, the battery utilization rate corresponding to each battery swapping station i is: Battery utilization rate = number of battery swapping orders generated by battery swapping station i / (target number of batteries in warehouse for battery swapping station i * theoretical maximum turnover of a single battery for the station type corresponding to battery swapping station i).

[0072] (2) If the monitoring type dimension is battery type A in different battery swapping stations, then the battery utilization rate of battery type A in each battery swapping station i is:

[0073] Battery utilization rate = Number of A-type battery swapping orders generated by swapping station i / (Target number of A-type batteries in swapping station i * Theoretical maximum turnover of a single battery for the corresponding station type of swapping station i).

[0074] (3) If the monitoring type dimension is battery swapping stations in different cities, then the battery utilization rate of the battery swapping stations in each city is:

[0075]

[0076] Where N represents the number of battery swapping stations operating in the city, and i represents the i-th operating battery swapping station.

[0077] (4) If the monitoring type dimension is battery type A in battery swapping stations in different cities, then the battery utilization rate of the corresponding battery swapping station in each city is:

[0078]

[0079] Where N represents the number of battery swapping stations operating in the city, and i represents the i-th operating battery swapping station.

[0080] (5) If the monitoring type dimension is all battery swapping stations in a certain country, then the battery utilization rate corresponding to all battery swapping stations in that country is:

[0081]

[0082] Where N represents the number of battery swapping stations in a country, and i represents the i-th operating battery swapping station.

[0083] (6) If the monitoring type dimension is the battery type A in all battery swapping stations in a certain country, then the battery utilization rate corresponding to battery type A in all battery swapping stations in a certain country is:

[0084]

[0085] Where N represents the number of battery swapping stations in a country, and i represents the i-th operating battery swapping station.

[0086] In one embodiment, the battery monitoring method based on battery swapping stations provided in this application further includes: for each monitoring category, determining the number of battery swapping orders, the target number of batteries in the warehouse, and the theoretical maximum turnover rate of a single battery for the corresponding battery swapping station in each daily monitoring cycle. Based on the number of battery swapping orders, the target number of batteries in the warehouse, and the theoretical maximum turnover rate in each daily monitoring cycle, determining the daily battery utilization rate of the corresponding battery swapping station in each daily monitoring cycle.

[0087] Specifically, taking battery swapping stations with different monitoring types as an example, each monitoring category represents a different battery swapping station. The number of battery swapping orders, the target number of batteries in the warehouse, and the theoretical maximum turnover rate of a single battery are determined for each station within each daily monitoring cycle. Based on these factors, the daily battery utilization rate for each station is determined for each daily monitoring cycle. The specific calculation formula for the daily battery utilization rate is detailed in the steps of the above embodiments.

[0088] In one embodiment, the battery monitoring method based on a battery swapping station provided in this application further includes:

[0089] Step 401: Based on battery swapping data, determine the battery turnover rate of the corresponding battery swapping station within each daily monitoring cycle for each monitoring category. The battery turnover rate measures the number of orders generated per battery on average within the statistical period; it is also called the average battery turnover rate. A higher battery turnover rate indicates more battery usage, higher battery utilization, and higher value generated.

[0090] In one embodiment, based on battery swapping data, the number of battery swapping orders and the target number of batteries in the warehouse for each monitoring category's corresponding battery swapping station are determined within each daily monitoring cycle. Based on the number of battery swapping orders and the target number of batteries in the warehouse within each daily monitoring cycle, the battery turnover rate for each monitoring category's corresponding battery swapping station within each daily monitoring cycle is determined. Preferably, the battery turnover rate is the ratio of the number of battery swapping orders to the target number of batteries in the warehouse, i.e., battery turnover rate = number of battery swapping orders / target number of batteries in the warehouse.

[0091] Step 402: For each daily monitoring cycle, determine whether the battery turnover count corresponding to the daily monitoring cycle is greater than a preset threshold. For example, the preset threshold can be set to 20 to 30 times.

[0092] Step 403: If the number of battery turnovers corresponding to the daily monitoring cycle is greater than the preset threshold, then the daily battery utilization rate corresponding to the daily monitoring cycle is removed.

[0093] It should be noted that if the number of battery turnovers corresponding to the daily monitoring cycle is greater than the preset threshold, it means that the battery utilization rate of the battery swapping station within that daily monitoring cycle has exceeded a certain threshold. Therefore, this record is not suitable for filtering batteries with low utilization rates, and the record of the daily battery utilization rate corresponding to that daily monitoring cycle needs to be deleted.

[0094] Step 404: Based on the daily battery utilization rate corresponding to each remaining daily monitoring cycle, determine the monthly battery utilization rate corresponding to the battery swapping station under the monitoring category.

[0095] Specifically, the average daily battery utilization rate for each remaining daily monitoring cycle is used to obtain the monthly battery utilization rate for the battery swapping station under the monitoring category. Alternatively, a weighted average is calculated based on the daily battery utilization rate for each remaining daily monitoring cycle and its corresponding weight to obtain the monthly battery utilization rate for the battery swapping station under the monitoring category.

[0096] In one embodiment, batteries within a battery swapping station under a target monitoring category are redistributed to battery swapping stations corresponding to other monitoring categories within the target monitoring dimension. If the monitoring categories are different battery swapping stations, batteries from the target battery swapping station with low battery utilization need to be redistributed to other battery swapping stations with higher battery utilization. If the monitoring category is battery type A from different battery swapping stations, battery type A from the target battery swapping station with low battery utilization needs to be redistributed to other battery swapping stations with higher battery utilization. If the monitoring category is battery swapping stations in different cities, batteries from battery swapping stations in the target city with low battery utilization need to be redistributed to battery swapping stations in other cities with higher battery utilization. If the monitoring category is battery type A from battery swapping stations in different cities, battery type A from battery swapping stations in the target city with low battery utilization needs to be redistributed to battery swapping stations in other cities with higher battery utilization.

[0097] In one embodiment, from the various monitoring categories under the target monitoring dimension, each first monitoring category that does not meet the preset alarm threshold condition is identified. The first monitoring categories that do not meet the preset alarm threshold condition are sorted according to decreasing or increasing battery utilization rate to obtain a sorting result. Based on the sorting result, a second monitoring category with a battery utilization rate greater than a preset utilization rate threshold is identified. Batteries in the battery swapping stations under the target monitoring category are allocated to the battery swapping stations corresponding to the second monitoring category. Specifically, batteries in the battery swapping stations under the target monitoring category are allocated to the battery swapping stations corresponding to the second monitoring category according to the proportion of battery utilization rate corresponding to each second monitoring category; the battery swapping station corresponding to the second monitoring category with the higher battery utilization rate receives more batteries. Alternatively, batteries in the battery swapping stations under the target monitoring category are allocated to the battery swapping station corresponding to the second monitoring category with the highest battery utilization rate among all second monitoring categories.

[0098] It should be understood that although the steps in the flowcharts of the above embodiments are shown sequentially according to the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless explicitly stated herein, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, at least some steps in the flowcharts of the above embodiments may include multiple steps or multiple stages. These steps or stages are not necessarily completed at the same time, but can be executed at different times. The execution order of these steps or stages is not necessarily sequential, but can be performed alternately or in turn with other steps or at least some of the steps or stages of other steps.

[0099] Secondly, based on the same inventive concept, this application also provides a battery monitoring device based on a battery swapping station for implementing the battery monitoring method based on a battery swapping station involved in the above embodiments. The solution provided by this device is similar to the implementation scheme described in the above method. Therefore, the specific limitations of one or more battery monitoring device embodiments based on a battery swapping station provided below can be found in the limitations of the battery monitoring method based on a battery swapping station above, and will not be repeated here. Figure 2 As shown, the battery monitoring device based on a battery swapping station provided in this application includes:

[0100] The battery monitoring module 100 is used to determine the battery utilization rate data corresponding to each monitoring category under the target monitoring dimension based on the battery swapping data of the battery swapping station corresponding to each monitoring category under the target monitoring dimension.

[0101] The alarm judgment module 200 is used to determine whether there is a target monitoring category that meets the preset alarm threshold conditions based on battery utilization data and the battery utilization threshold corresponding to the target monitoring dimension.

[0102] The battery allocation module 300 is used to allocate batteries within a battery swapping station under a target monitoring category when it is determined that there is a target monitoring category that meets the preset alarm threshold conditions.

[0103] In one embodiment, the alarm judgment module 200 is further configured to determine, based on battery utilization data, the total number of monitoring times in each monitoring category where the battery utilization rate is less than the battery utilization rate threshold; and to determine the monitoring category in each monitoring category where the total number of monitoring times is greater than or equal to a preset alarm threshold as the target monitoring category; the target monitoring dimension includes a monitoring time dimension and a monitoring type dimension; preferably, the monitoring time dimension includes at least one of day, month, and year; the monitoring type dimension includes at least one or more of the following combinations: city type dimension, station dimension, and battery model dimension.

[0104] In one embodiment, the battery monitoring module 100 is further configured to determine, based on battery swapping data, the number of battery swapping orders generated by the corresponding swapping station for each monitoring category, the number of target batteries in the swapping station, and the theoretical maximum turnover of a single battery; and to determine the battery utilization rate of the batteries in the corresponding swapping station for each monitoring category based on the number of battery swapping orders, the number of target batteries in the swapping station, and the theoretical maximum turnover of each monitoring category.

[0105] In one embodiment, the battery monitoring module 100 is further configured to determine, for each monitoring category, the number of battery swapping orders, the number of target batteries in the warehouse, and the theoretical maximum turnover of a single battery in each daily monitoring cycle for the corresponding battery swapping station; and to determine the daily battery utilization rate of the corresponding battery swapping station in each daily monitoring cycle based on the number of battery swapping orders, the number of target batteries in the warehouse, and the theoretical maximum turnover in each daily monitoring cycle.

[0106] In one embodiment, the battery monitoring module 100 is further configured to determine the number of battery turnovers of the battery swapping station corresponding to the monitoring category in each daily monitoring cycle based on battery swapping data; for each daily monitoring cycle, determine whether the number of battery turnovers corresponding to the daily monitoring cycle is greater than a preset threshold; if the number of battery turnovers corresponding to the daily monitoring cycle is greater than the preset threshold, then the daily battery utilization rate corresponding to the daily monitoring cycle is removed; based on the daily battery utilization rates corresponding to the remaining daily monitoring cycles, the monthly battery utilization rate corresponding to the battery swapping station under the monitoring category is determined.

[0107] In one embodiment, the battery monitoring module 100 is further configured to determine, based on battery swapping data, the number of battery swapping orders and the number of target batteries in the warehouse for each monitoring category of the battery swapping station in each daily monitoring cycle; and based on the number of battery swapping orders and the number of target batteries in the warehouse for each daily monitoring cycle, determine the number of battery turnovers for each monitoring category of the battery swapping station in each daily monitoring cycle.

[0108] In one embodiment, the battery allocation module 300 is further configured to allocate batteries within a battery swapping station under a target monitoring category to battery swapping stations corresponding to other monitoring categories under the target monitoring dimension; and / or, from each monitoring category under the target monitoring dimension, determine each first monitoring category that does not meet the preset alarm threshold condition; sort the first monitoring categories that do not meet the preset alarm threshold condition according to the order of decreasing or increasing battery utilization rate to obtain a sorting result; based on the sorting result, determine a second monitoring category whose battery utilization rate is greater than a preset utilization rate threshold; and allocate batteries within a battery swapping station under the target monitoring category to battery swapping stations corresponding to the second monitoring category.

[0109] Thirdly, this application also provides a computer device, including a memory and a processor, wherein the memory stores a computer program, and the processor executes the computer program to implement the steps of the battery monitoring method based on the battery swapping station in any of the above embodiments.

[0110] Fourthly, this application also provides a computer-readable storage medium. The computer-readable storage medium stores a computer program thereon, which, when executed by a processor, implements the steps of the battery monitoring method based on a battery swapping station in any of the above embodiments.

[0111] Those skilled in the art will understand that all or part of the processes in the methods of the above embodiments can be implemented by a computer program instructing related hardware. The computer program can be stored in a non-volatile computer-readable storage medium. When executed, the computer program can include the processes of the embodiments of the above methods. Any references to memory, databases, or other media used in the embodiments provided in this application can include at least one of non-volatile and volatile memory. Non-volatile memory can include read-only memory (ROM), magnetic tape, floppy disk, flash memory, optical memory, high-density embedded non-volatile memory, resistive random access memory (ReRAM), magnetic random access memory (MRAM), ferroelectric random access memory (FRAM), phase change memory (PCM), graphene memory, etc. Volatile memory can include random access memory (RAM) or external cache memory, etc. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM). The databases involved in the embodiments provided in this application may include at least one type of relational database and non-relational database. Non-relational databases may include, but are not limited to, blockchain-based distributed databases. The processors involved in the embodiments provided in this application may be general-purpose processors, central processing units, graphics processing units, digital signal processors, programmable logic devices, quantum computing-based data processing logic devices, etc., and are not limited to these.

[0112] For any parts not mentioned in this application, existing technologies may be used or referenced.

[0113] The various embodiments in this specification are described in a progressive manner. The same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on describing the differences from other embodiments.

[0114] The above descriptions are merely embodiments of this application and are not intended to limit this application. The technical features or structures in the foregoing different embodiments can be arbitrarily combined to form other specific technical solutions as needed. For those skilled in the art, this application can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this application should be included within the scope of the claims of this application.

Claims

1. A battery monitoring method based on a battery swapping station, characterized in that, The method includes: Based on the battery swapping data of the battery swapping stations corresponding to each monitoring category under the target monitoring dimension, determine the battery utilization data corresponding to each monitoring category under the target monitoring dimension. Based on the battery utilization data and the battery utilization threshold corresponding to the target monitoring dimension, determine whether there is a target monitoring category that meets the preset alarm threshold conditions. If a target monitoring category is found to meet the preset alarm threshold conditions, the batteries in the battery swapping station under the target monitoring category are allocated accordingly.

2. The battery monitoring method based on a battery swapping station according to claim 1, characterized in that, The target monitoring dimensions include a monitoring time dimension and a monitoring type dimension; the steps for determining the target monitoring category that meets the preset alarm threshold conditions specifically include: Based on the battery utilization data, determine the total number of monitoring times under each monitoring category where the battery utilization rate is less than the battery utilization threshold; The monitoring category whose total monitoring time is greater than or equal to the preset alarm threshold is determined as the target monitoring category; Preferably, the monitoring time dimension includes at least one of day, month, and year; the monitoring type dimension includes at least one or more of the following combinations: city type dimension, station dimension, and battery model dimension.

3. The battery monitoring method based on a battery swapping station according to claim 1, characterized in that, The steps for determining the battery utilization data corresponding to each monitoring category under the target monitoring dimension based on the battery swapping data of the corresponding battery swapping stations under each monitoring category specifically include: Based on the battery swapping data, determine the number of battery swapping orders generated by the corresponding swapping stations for each monitoring category, the number of target batteries in the swapping station warehouse, and the theoretical maximum turnover of a single battery. Based on the number of battery swapping orders, the target number of batteries in the warehouse, and the theoretical maximum turnover rate for each monitoring category, the battery utilization rate of the batteries in the battery swapping station corresponding to each monitoring category is determined.

4. The battery monitoring method based on a battery swapping station according to claim 3, characterized in that, The method further includes: For each monitoring category, determine the number of battery swapping orders, the target number of batteries in the warehouse, and the theoretical maximum turnover of a single battery for the corresponding battery swapping station in each daily monitoring cycle. Based on the number of battery swapping orders, the target number of batteries in the warehouse, and the theoretical maximum turnover rate within each daily monitoring cycle, the daily battery utilization rate of the battery swapping station corresponding to the monitoring category is determined for each daily monitoring cycle.

5. The battery monitoring method based on a battery swapping station according to claim 4, characterized in that, The method further includes: Based on the battery swapping data, determine the number of battery turnovers at the corresponding battery swapping station within each daily monitoring cycle for each monitoring category; For each daily monitoring cycle, determine whether the battery turnover count corresponding to the daily monitoring cycle is greater than a preset threshold. If the number of battery turnovers corresponding to the daily monitoring cycle is greater than a preset threshold, then the daily battery utilization rate corresponding to the daily monitoring cycle is removed. Based on the daily battery utilization rate corresponding to each remaining daily monitoring cycle, the monthly battery utilization rate corresponding to the battery swapping station under the monitoring category is determined.

6. The battery monitoring method based on a battery swapping station according to claim 5, characterized in that, The step of determining the number of battery turnovers per daily monitoring cycle for the battery swapping station corresponding to the monitoring category based on the battery swapping data specifically includes: Based on the battery swapping data, determine the number of battery swapping orders and the target number of batteries in the warehouse for each battery swapping station corresponding to the monitoring category in each daily monitoring cycle; Based on the number of battery swapping orders and the target number of batteries in the warehouse within each daily monitoring cycle, the battery turnover rate of the corresponding battery swapping station within each daily monitoring cycle is determined.

7. The battery monitoring method based on a battery swapping station according to any one of claims 1-6, characterized in that, The steps for allocating batteries within the battery swapping stations under the aforementioned target monitoring category specifically include: The batteries in the battery swapping stations under the target monitoring category are redistributed to battery swapping stations corresponding to other monitoring categories under the target monitoring dimension; And / or, from each monitoring category under the target monitoring dimension, determine each first monitoring category that does not meet the preset alarm threshold condition; According to the order of decreasing or increasing battery utilization, the first monitoring categories that do not meet the preset alarm threshold conditions are sorted to obtain the sorting results; Based on the sorting results, a second monitoring category is determined where the battery utilization rate is greater than a preset utilization rate threshold; The batteries in the battery swapping stations under the target monitoring category will be relocated to the battery swapping stations corresponding to the second monitoring category.

8. A battery monitoring device based on a battery swapping station, characterized in that, The device includes: The battery monitoring module is used to determine the battery utilization data corresponding to each monitoring category under the target monitoring dimension based on the battery swapping data of the battery swapping stations corresponding to each monitoring category under the target monitoring dimension. The alarm judgment module is used to determine whether there is a target monitoring category that meets the preset alarm threshold conditions based on the battery utilization data and the battery utilization threshold corresponding to the target monitoring dimension. The battery allocation module is used to allocate batteries within a battery swapping station under a target monitoring category when it is determined that there is a target monitoring category that meets the preset alarm threshold conditions.

9. A computer device comprising a memory and a processor, wherein the memory stores a computer program, characterized in that, When the processor executes the computer program, it implements the steps of the battery monitoring method based on a battery swapping station as described in any one of claims 1 to 7.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by the processor, it implements the steps of the battery monitoring method based on a battery swapping station as described in any one of claims 1 to 7.

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