Battery replacement duration statistical method and device and storage medium

Abstract

The invention discloses a battery replacement duration statistical method and device and a storage medium, and belongs to the technical field of battery replacement services. The method comprises the steps of obtaining a battery replacement database; identifying vehicle information of the to-be-replaced vehicle, and marking the identification time of the to-be-replaced vehicle as a first moment; waiting for the vehicle to be subjected to battery replacement to confirm the battery replacement service and marking the battery replacement confirmation time as a second moment; obtaining the arrival time of the to-be-replaced vehicle, and marking the arrival time as a third moment; guiding the to-be-replaced vehicle to drive into the replacing area and issuing a replacing instruction, and marking the issuing time of the replacing instruction as a fourth moment; the vehicle to be subjected to battery replacement is subjected to battery replacement, and the battery replacement ending time is marked as the fifth moment; obtaining the departure time of the to-be-replaced vehicle, and marking the departure time as a sixth moment; and on the basis of at least two items from the first moment to the sixth moment, the battery replacement stage duration of the vehicle to be subjected to battery replacement is determined and stored in a battery replacement database. According to the method, the battery replacement duration in the battery replacement process of the vehicle is determined to a certain extent.

Description

[0001] This application claims priority based on the invention patent application titled "A Method, Device, and Storage Medium for Statistical Calculation of Battery Swapping Duration" with the application number 202311866303.7, which was filed with the Chinese Patent Office on December 29, 2023. This application incorporates the entire text of the above-mentioned Chinese patent application by reference. Technical Field

[0002] This application relates to the technical field of battery swapping services, and particularly to a method, device, and storage medium for statistical calculation of battery swapping duration. Background Art

[0003] New energy vehicles refer to vehicles that use unconventional vehicle fuels as the power source (or use conventional vehicle fuels and adopt new in-vehicle power devices), integrating advanced technologies in vehicle power control and drive, and forming vehicles with advanced technical principles, new technologies, and new structures. New energy vehicles include battery electric vehicles, range-extended electric vehicles, hybrid electric vehicles, fuel cell electric vehicles, hydrogen engine vehicles, etc.

[0004] For new energy vehicles equipped with detachable batteries, battery swapping stations are required for service. A battery swapping station is a station used for providing battery swapping services to new energy vehicles.

[0005] The battery swapping duration is an important indicator for measuring the performance of a battery swapping station. By statistically calculating the effective service duration of battery swapping at different battery swapping stations, a theoretical basis can be provided for the update and improvement of battery swapping stations.

[0006] Therefore, how to determine the battery swapping duration during the vehicle battery swapping process to a certain extent has become an urgent problem to be solved. Summary of the Invention

[0007] Embodiments of this application provide a method, device, and storage medium for statistical calculation of battery swapping duration to solve the following technical problem: how to determine the battery swapping duration during the vehicle battery swapping process to a certain extent.

[0008] In a first aspect, an embodiment of the present application provides a method for statistically calculating the battery swapping duration, which is characterized in that the method includes: obtaining a battery swapping database; wherein, the battery swapping database is used to statistically record the battery swapping records of vehicles; identifying the vehicle information of the vehicle to be battery swapped, and marking the identification time of the vehicle to be battery swapped as the first moment; waiting for the vehicle to be battery swapped to confirm the battery swapping service, and marking the time of confirming the battery swapping service as the second moment; obtaining the arrival time of the vehicle to be battery swapped, and marking the arrival time as the third moment; guiding the vehicle to be battery swapped into the battery swapping area and issuing a battery swapping instruction, marking the time of issuing the battery swapping instruction as the fourth moment; performing battery swapping on the vehicle to be battery swapped, and marking the end time of battery swapping as the fifth moment; obtaining the departure time of the vehicle to be battery swapped, and marking the departure time as the sixth moment; based on at least two of the first moment, the second moment, the third moment, the fourth moment, the fifth moment, and the sixth moment, confirming the battery swapping stage duration of the vehicle to be battery swapped, and saving it to the battery swapping database.

[0009] By determining the vehicle information and the location of the battery swapping station to generate the battery swapping record, and confirming different moments of the vehicle to be battery swapped through each process node in the battery swapping database and the battery swapping service, the use of various monitoring devices is reduced to a certain extent, and the battery swapping duration during the vehicle battery swapping process is determined to a certain extent.

[0010] In an implementation manner of the present application, waiting for the vehicle to be battery swapped to confirm the battery swapping service, and marking the time of confirming the battery swapping service as the second moment, specifically includes: the driver and passengers of the vehicle to be battery swapped select and confirm the battery swapping service through a preset APP; or the driver and passengers of the vehicle to be battery swapped select and confirm the battery swapping service by scanning the service code preset at the battery swapping station; or based on a preset electronic toll collection system, identifying the license plate number of the vehicle to be battery swapped, and sending a battery swapping service confirmation instruction to the vehicle to be battery swapped, and the driver and passengers of the vehicle to be battery swapped receive and confirm; marking the time of confirming the battery swapping service as the second moment.

[0011] By adopting the above technical solution, allowing the driver and passengers of the vehicle to be battery swapped to confirm the service in different ways can provide means to avoid situations such as the driver and passengers' APP not being able to open to a certain extent, and improve the use efficiency.

[0012] In an implementation manner of the present application, based on the battery swapping database and the second moment, confirming the arrival time of the vehicle to be battery swapped, and marking the arrival time as the third moment, specifically includes: determining the operating status of the battery swapping station based on the battery swapping database; wherein, the operating status includes being in the process of battery swapping and being idle; determining whether the vehicle to be battery swapped needs to queue based on the operating status; if so, after the battery swapping database is updated, taking the sixth moment in the last piece of data in the battery swapping database as the third moment of the vehicle to be battery swapped in sequence; if not, taking the second moment of the vehicle to be battery swapped as the third moment of the vehicle to be battery swapped.

[0013] By adopting the above technical solution, it is possible to confirm the third moment of the vehicle to be battery-swapped based on the integrity of the data in the battery-swapping database, which to a certain extent avoids the tediousness of data acquisition.

[0014] In an implementation manner of the present application, the operation status of the battery-swapping station is determined based on the battery-swapping database, which specifically includes: checking the data in the battery-swapping database; when the data in the battery-swapping database is incomplete, the battery-swapping station is in the process of battery swapping; when the data in the battery-swapping database is complete, the battery-swapping station is idle.

[0015] By adopting the above technical solution, it is possible to confirm whether the battery-swapping station is in the state of battery swapping through the data in the battery-swapping database, thereby ensuring the accuracy of the third moment to a certain extent.

[0016] In an implementation manner of the present application, guiding the vehicle to be battery-swapped into the battery-swapping area and issuing a battery-swapping instruction, and marking the time when the battery-swapping instruction is issued as the fourth moment, which specifically includes: guiding the driver of the vehicle to be battery-swapped to drive the vehicle to be battery-swapped to the battery-swapping area in the battery-swapping station; monitoring whether the vehicle to be battery-swapped is in the battery-swapping area; if so, the battery-swapping station issues a preliminary battery-swapping instruction to the passengers and crew of the vehicle to be battery-swapped; when the passengers and crew of the vehicle to be battery-swapped receive the preliminary battery-swapping instruction and confirm it, a battery-swapping instruction is issued to the battery-swapping station, and the time when the battery-swapping instruction is issued is marked as the fourth moment.

[0017] By adopting the above technical solution, it is possible to issue a battery-swapping instruction through multi-party confirmation operations, enabling the passengers and crew to make preparations for battery swapping, so as to avoid the sense of nervousness of the passengers and crew caused by battery swapping to a certain extent.

[0018] In an implementation manner of the present application, based on at least two of the first moment, the second moment, the third moment, the fourth moment, the fifth moment, and the sixth moment, the battery-swapping stage duration of the vehicle to be battery-swapped is confirmed and saved to the battery-swapping database, which specifically includes: subtracting the first moment from the second moment to determine the determined service duration of the vehicle to be battery-swapped; subtracting the second moment from the third moment to determine the inbound waiting duration of the vehicle to be battery-swapped; subtracting the third moment from the fourth moment to determine the duration of driving into the battery-swapping position of the vehicle to be battery-swapped; subtracting the fourth moment from the fifth moment to determine the equipment battery-swapping duration of the vehicle to be battery-swapped; subtracting the fifth moment from the sixth moment to determine the outbound duration of the vehicle to be battery-swapped; statistically calculating the determined service duration, the inbound waiting duration, the duration of driving into the battery-swapping position, the equipment battery-swapping duration, and the outbound duration to determine the battery-swapping stage duration; saving the determined service duration, the inbound waiting duration, the duration of driving into the battery-swapping position, the equipment battery-swapping duration, the outbound duration, and the battery-swapping stage duration to the battery-swapping database.

[0019] By adopting the above technical solution, it is possible to statistically calculate the duration between different moments to reflect the operation process of the vehicle to be battery-swapped in the battery-swapping station, thereby providing a theoretical basis for the subsequent improvement of the battery-swapping station.

[0020] By adopting the above technical solution, it is possible to count the determined service duration, inbound waiting duration, driving-into the swapping position duration, equipment swapping duration, and outbound duration of the vehicle to be swapped, providing a theoretical basis for the subsequent improvement of the swapping station.

[0021] In one implementation manner of the present application, the determined service duration, inbound waiting duration, driving-into the swapping position duration, equipment swapping duration, and outbound duration are counted to determine the swapping stage duration, which specifically includes: determining the waiting duration before entering the station of the vehicle to be swapped based on the determined service duration of the vehicle to be swapped and the inbound waiting duration of the vehicle to be swapped; determining the effective swapping service duration of the vehicle to be swapped based on the driving-into the swapping position duration, equipment swapping duration, and outbound duration of the vehicle to be swapped; counting the waiting duration before entering the station and the effective swapping service duration to determine the swapping stage duration of the vehicle to be swapped.

[0022] By adopting the above technical solution, it is possible to count the waiting duration before entering the station and the effective swapping service duration of the vehicle to be swapped.

[0023] In a second aspect, an embodiment of the present application further provides a swapping duration statistics device, which includes: a first acquisition module for acquiring a swapping database; wherein the swapping database is used to count the swapping records of vehicles; an identification module for identifying the vehicle information of the vehicle to be swapped and marking the identification time of the vehicle to be swapped as the first moment; a confirmation service module for waiting for the vehicle to be swapped to confirm the swapping service and marking the time of confirming the swapping as the second moment; a second acquisition module for acquiring the inbound time of the vehicle to be swapped and marking the inbound time as the third moment; a guiding module for guiding the vehicle to be swapped into the swapping area and issuing a swapping instruction, marking the time when the swapping instruction is issued as the fourth moment; a swapping module for swapping the vehicle to be swapped and marking the end time of the swapping as the fifth moment; a third acquisition module for acquiring the outbound time of the vehicle to be swapped and marking the outbound time as the sixth moment; a statistics storage module for confirming the swapping stage duration of the vehicle to be swapped based on at least two of the first moment, the second moment, the third moment, the fourth moment, the fifth moment, and the sixth moment, and saving it to the swapping database.

[0024] In a third aspect, an embodiment of the present application further provides an electronic device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor implements the swapping station query and monitoring method according to any one of claims 1-7 when executing the computer program.

[0025] In a fourth aspect, an embodiment of the present application further provides a computer-readable storage medium, on which a computer program is stored, wherein the computer program implements the swapping station query and monitoring method according to any one of claims 1-7 when executed by a processor.

[0026] A method, device, and storage medium for statistical calculation of battery swapping duration provided by an embodiment of the present application generate a battery swapping record by determining vehicle information and the location of a battery swapping station, and enable the driver and passengers of the vehicle to be swapped to confirm the service in different ways, which can provide different methods, avoid situations such as the inaccessibility of the APP of the driver and passengers to a certain extent, and improve the usage efficiency; by confirming different moments of the vehicle to be swapped through the battery swapping database and each process node in the battery swapping service, the use of various monitoring devices is reduced to a certain extent, providing a theoretical basis for the subsequent improvement of the battery swapping station, and determining the battery swapping duration during the vehicle's battery swapping process to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The schematic embodiments and descriptions thereof of the present application are used to explain the present application and do not constitute an improper limitation to the present application. In the drawings:

[0028] Figure 1 is a flowchart of a method for statistical calculation of battery swapping duration provided by an embodiment of the present application;

[0029] Figure 2 is a schematic internal structure diagram of a device for statistical calculation of battery swapping duration provided by an embodiment of the present application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] To make the objectives, technical solutions, and advantages of the present application clearer, the technical solutions of the present application will be clearly and completely described below in conjunction with the specific embodiments of the present application and the corresponding accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without making creative efforts fall within the protection scope of the present application.

[0031] An embodiment of the present application provides a method, device, and storage medium for statistical calculation of battery swapping duration to solve the following technical problem: how to determine the battery swapping duration during the vehicle's battery swapping process to a certain extent.

[0032] The technical solutions proposed by the embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0033] Figure 1 is a flowchart of a statistical calculation of battery swapping duration provided by an embodiment of the present application. As Figure 1 shown, a method for statistical calculation of battery swapping duration provided by an embodiment of the present application specifically includes the following steps:

[0034] Step 1: Obtain a battery swapping database.

[0035] The battery swapping database is used to count the battery swapping records of vehicles. Each battery swapping station has a battery swapping database, and the data of the battery swapping databases of all battery swapping stations will be uploaded to the cloud at fixed intervals.

[0036] In a specific example, there is a battery swapping database A in battery swapping station A, and a battery swapping database B in battery swapping station B. The battery swapping database A and the battery swapping database B upload data to the cloud at preset intervals.

[0037] Step 2: Identify the vehicle information of the vehicle to be battery swapped, and mark the identification time of the vehicle to be battery swapped as the first moment.

[0038] In order to generate different battery swapping records for different vehicles and record the identification time of the vehicle, it can be identified according to different vehicle information.

[0039] Vehicle information includes vehicle license plate, vehicle model, vehicle color, vehicle ETC account, ornaments hanging on the front end of the vehicle, telephone number on the front end of the vehicle, etc.

[0040] It should be noted that information such as vehicle model, vehicle color, vehicle ETC account, ornaments hanging on the front end of the vehicle, telephone number on the front end of the vehicle, etc. are relevant data generated after the vehicle passes the license plate recognition for the first time.

[0041] When the set vehicle identification information is the vehicle license plate, an infrared high-definition camera can be set at the entrance of the battery swapping station to identify the license plate number. After the license plate number is recognized at the battery swapping station, a battery swapping record is generated based on the license plate number and the location of the battery swapping station. It should be noted that this infrared high-definition camera can also identify information such as vehicle model, vehicle color, ornaments hanging on the front end of the vehicle, telephone number on the front end of the vehicle, etc.

[0042] The vehicle ETC account can be identified by relevant equipment.

[0043] Necessarily, an IC card with a unique identity identifier can be issued to the owner of the vehicle to be battery swapped, and the IC card is identified by an IC identification device to determine the vehicle information of the vehicle to be battery swapped.

[0044] In a specific example, the location of battery swapping station A is B. At 12:12:12 on December 12, 2022, the license plate D of vehicle C was recognized.

[0045] Then the battery swapping record is: location B, license plate D, first moment: 12:12:12 on December 12, 2022.

[0046] It can be understood that subsequent acquisition of the second moment, the third moment, the fourth moment, the fifth moment, the sixth moment, etc. will all be recorded.

[0047] Step 3: Wait for the vehicle to be charged to confirm the battery swapping service, and mark the time when the battery swapping service is confirmed as the second moment.

[0048] After the license plate is recognized, the driver and passengers of the vehicle need to confirm the battery swapping service through tools such as the APP. The specific confirmation process can be A1 or A2 or A3:

[0049] A1. The driver and passengers of the vehicle to be charged select and confirm the battery swapping service through the preset APP;

[0050] A2. The driver and passengers of the vehicle to be charged select and confirm the battery swapping service by scanning the service code preset at the battery swapping station

[0051] A3. Based on the preset electronic toll collection system, the license plate number of the vehicle to be charged is recognized, and a battery swapping service confirmation instruction is sent to the vehicle to be charged. The driver and passengers of the vehicle to be charged receive and confirm. This electronic toll collection system is similar to ETC, and this technology is an existing technology and will not be elaborated here.

[0052] After the driver and passengers of the vehicle to be charged confirm the service, mark the time of confirming the battery swapping as the second moment.

[0053] It can be understood that the second moment is recorded after the first moment.

[0054] Step 4: Obtain the entry time of the vehicle to be charged, and mark the entry time as the third moment.

[0055] The battery swapping area in the battery swapping station may be in a queuing state. Therefore, the time when the vehicle to be charged enters the battery swapping area cannot be accurately known. Therefore, it is necessary to determine the entry time of the vehicle to be charged according to various different situations.

[0056] If the entrance of the battery swapping area is a turnstile, the second moment can be recorded by recording the lifting time of the turnstile.

[0057] If the turnstile needs to be used for a long time, it can be initially determined that the turnstile has failed.

[0058] And if there is no turnstile at the entrance of the battery swapping area, and the vehicle to be charged still needs to wait when there is a vehicle in the battery swapping station for battery swapping, the third moment (entry time) of the vehicle to be charged needs to refer to the operation status of the battery swapping station.

[0059] The specific process is described in detail from Step 41 to Step 42.

[0060] Step 41: Determine the operation status of the battery swapping station based on the battery swapping database.

[0061] Its operation status includes being in the process of battery swapping and being idle.

[0062] "Vehicle swapping in progress" means that there is a vehicle in the swapping area undergoing vehicle swapping. "Idle" means that there is no vehicle in the swapping area performing vehicle swapping operations.

[0063] Step 411: Check the data in the vehicle swapping database.

[0064] Since the data in the vehicle swapping database corresponding to the swapping station is recorded in real time, that is, after the vehicle swapping process ends, the data of this vehicle in the vehicle swapping database will be filled completely. Therefore, it is possible to determine whether there is a vehicle in the swapping area undergoing vehicle swapping operations by checking whether the data in the vehicle swapping database is complete.

[0065] It can be understood that since the vehicle swapping database is statistically arranged in chronological order, only the latest vehicle swapping record in the vehicle swapping database needs to be checked to determine whether it is complete.

[0066] Step 412: When the data in the vehicle swapping database is incomplete, the swapping station is in the "vehicle swapping in progress" state.

[0067] Referring to Step 411, if the data in the vehicle swapping database is incomplete, it means that there is a vehicle in the swapping area undergoing vehicle swapping operations.

[0068] Step 413: When the data in the vehicle swapping database is complete, the swapping station is in the "idle" state.

[0069] Referring to Step 511, if the data in the vehicle swapping database is complete, it means that there is no vehicle in the swapping area undergoing vehicle swapping operations, that is, it is in the "idle" state.

[0070] Step 42: Determine whether the vehicle to be swapped needs to queue up based on the operating status.

[0071] Whether the vehicle needs to queue up can be determined through the operating status. The specific process is described in detail from Step 421 to Step 422.

[0072] Step 421: If so, after the vehicle swapping database is updated, the sixth moment in the last piece of data in the vehicle swapping database is used as the third moment of the vehicle to be swapped.

[0073] When the vehicle to be swapped needs to queue up, it means that there is a vehicle in the swapping area undergoing vehicle swapping operations or the vehicle has not driven out of the swapping area. Therefore, the vehicle to be swapped can only drive into the swapping area after the vehicle in front has completed vehicle swapping and driven out of the swapping area. That is, the moment when the vehicle in front leaves the swapping area is the moment when the vehicle to be swapped enters the swapping area.

[0074] The moment when the vehicle drives out of the swapping area is named the sixth moment (refer to Step 8), that is, the third moment (the moment when the vehicle to be swapped drives into the swapping area) of the vehicle to be swapped is equal to the sixth moment (the moment when the vehicle in front drives out of the swapping area) of the vehicle in front.

[0075] Step 422: If not, then use the second moment of the vehicle to be battery-swapped as the third moment of the vehicle to be battery-swapped.

[0076] When the vehicle to be battery-swapped does not need to queue, it means that there is no vehicle in the battery swapping area undergoing battery swapping operations. Then, after the vehicle to be battery-swapped determines the battery swapping service, it can directly drive into the battery swapping area, that is, the second moment of the vehicle to be battery-swapped is equal to the third moment of the vehicle to be battery-swapped.

[0077] Step 5: Guide the vehicle to be battery-swapped into the battery swapping area and issue a battery swapping instruction, marking the time when the battery swapping instruction is issued as the fourth moment.

[0078] After the vehicle to be battery-swapped drives into the battery swapping area, battery swapping service needs to be provided for the vehicle to be battery-swapped. The specific steps are described in detail from Step 51 to Step 54.

[0079] Step 51: Guide the driver of the vehicle to be battery-swapped to drive the vehicle to be battery-swapped to the battery swapping area within the battery swapping station.

[0080] Use the voice broadcast device within the battery swapping station or the staff within the battery swapping station to guide the vehicle to be battery-swapped into the battery swapping area. This step is mainly to align the battery area of the vehicle to be battery-swapped with the battery swapping equipment.

[0081] Step 52: Monitor whether the vehicle to be battery-swapped is within the battery swapping area.

[0082] Use the camera device to detect whether the battery of the vehicle to be battery-swapped is aligned with the battery swapping equipment, that is, whether the vehicle to be battery-swapped is within the battery swapping area.

[0083] Step 53: If so, the battery swapping station issues a preliminary battery swapping instruction to the driver and passengers of the vehicle to be battery-swapped.

[0084] If the vehicle to be battery-swapped is within the battery swapping area, a battery swapping instruction can be issued to the driver and passengers of the vehicle to be battery-swapped.

[0085] This preliminary battery swapping instruction can be a voice broadcast or an instruction sent to the mobile terminal of the driver and passengers.

[0086] Step 54: The driver and passengers of the vehicle to be battery-swapped receive the preliminary battery swapping instruction and confirm it, then issue a battery swapping instruction to the battery swapping station, marking the time when the battery swapping instruction is issued as the fourth moment.

[0087] Refer to Step 53, the driver and passengers reply verbally, or the driver and passengers confirm through the mobile terminal. At this time, the battery swapping station receives the battery swapping instruction and can perform battery swapping operations on the vehicle to be battery-swapped.

[0088] Based on the time when the battery swapping instruction is issued as the fourth moment.

[0089] It is understandable that the driver and passengers need to confirm the battery swapping instruction because it is necessary to ensure that they are well-prepared for the battery swapping, as the battery swapping process may cause slight vibrations of the vehicle to be battery-swapped.

[0090] Step 6: Perform battery swapping on the vehicle to be battery-swapped, and mark the end time of the battery swapping as the fifth moment.

[0091] There may be slight differences in this battery swapping process for different models of vehicles. This technology is an existing technology and will not be elaborated here.

[0092] Step 7: Obtain the departure time of the vehicle to be battery-swapped, and mark the departure time as the sixth moment.

[0093] When the battery swapping of the vehicle to be battery-swapped is completed, the driver and passengers can drive the vehicle to be battery-swapped out of the battery swapping area. There is a camera device at the vehicle exit. When the license plate of the vehicle to be battery-swapped is detected, it means that the vehicle to be battery-swapped has left the battery swapping area, and it is recorded as the sixth moment.

[0094] It is understandable that between the fifth moment and the sixth moment, the driver and passengers can get out of the vehicle to check whether the battery of the vehicle is locked and whether the vehicle is in good condition, and can drive away only after the inspection is completed.

[0095] Step 8: Based on at least two of the first moment, the second moment, the third moment, the fourth moment, the fifth moment, and the sixth moment, confirm the battery swapping stage duration of the vehicle to be battery-swapped, and save it to the battery swapping database.

[0096] Step 81: Subtract the first moment from the second moment to determine the determined service duration of the vehicle to be battery-swapped.

[0097] Among them, the determined service duration is the duration for which the driver and passengers determine the service, that is, the paid duration of the driver and passengers. The length of this time can reflect the network condition in the area where the battery swapping station is located or the lag of the APP for confirming the service. If the determined service duration of most vehicles is relatively long, the network near the battery swapping station can be checked, or the APP can be updated and optimized.

[0098] Step 82: Subtract the second moment from the third moment to determine the inbound waiting duration of the vehicle to be battery-swapped.

[0099] The inbound waiting duration is the duration for which the driver and passengers wait for the vehicle in front to leave. This data can reflect the working saturation of the battery swapping station. If the inbound waiting duration is relatively long, it is necessary to consider building several more battery swapping stations at the same address.

[0100] Step 83: Subtract the third moment from the fourth moment to determine the duration for the vehicle to be battery-swapped to drive into the battery swapping position.

[0101] The duration for the vehicle to be battery-swapped to drive into the battery swapping position is the duration for the vehicle to be battery-swapped to drive into the battery swapping area. This data can reflect whether there is room for optimization in the guiding process.

[0102] Step 84: Based on the fifth moment minus the fourth moment, determine the equipment battery replacement duration of the vehicle to be battery replaced.

[0103] The equipment battery replacement duration is the duration for replacing the battery, which is basically fixed. It can also be used to determine whether there is a fault in the equipment for battery replacement in the battery replacement station.

[0104] Step 85: Based on the sixth moment minus the fifth moment, determine the departure duration of the vehicle to be battery replaced from the station.

[0105] The departure duration of the vehicle is the duration for the vehicle to drive out of the battery replacement station. This data can reflect the carefulness of the driver and passengers in checking the vehicle.

[0106] Step 86: Statistically determine the service duration, inbound waiting duration, driving-into battery replacement position duration, equipment battery replacement duration, and departure duration to determine the battery replacement stage duration.

[0107] The specific steps are shown in Steps 861 to 863.

[0108] Step 861: Based on the determined service duration of the vehicle to be battery replaced and the inbound waiting duration of the vehicle to be battery replaced, determine the pre-inbound waiting duration of the vehicle to be battery replaced.

[0109] The duration between the first moment and the third moment is the pre-inbound waiting duration, that is, the waiting duration before the vehicle enters the battery replacement area. If the waiting duration is long, it is necessary to consider increasing the number of battery replacement stations.

[0110] Step 862: Based on the driving-into battery replacement position duration, equipment battery replacement duration, and departure duration of the vehicle to be battery replaced, determine the effective battery replacement service duration of the vehicle to be battery replaced.

[0111] That is, subtracting the third moment from the sixth moment is the effective battery replacement service duration of the vehicle. This duration can reflect the battery replacement efficiency of the battery replacement station. If this data is large, it is necessary to consider optimizing the battery replacement service.

[0112] Step 863: Statistically calculate the pre-inbound waiting duration and the effective battery replacement service duration to determine the battery replacement stage duration of the vehicle to be battery replaced.

[0113] The battery replacement duration is equal to the pre-inbound waiting duration and the effective battery replacement service duration, which will not be elaborated here.

[0114] Step 87: Save the determined service duration, inbound waiting duration, driving-into battery replacement position duration, equipment battery replacement duration, departure duration, and battery replacement stage duration to the battery replacement database.

[0115] This calculation process can be processed in the battery replacement database, and the pre-inbound waiting duration, effective battery replacement service duration, and battery replacement duration are not considered in view of the integrity of the battery replacement database.

[0116] The above is the method embodiment proposed in this application. Based on the same inventive concept, the embodiment of this application also provides a device for counting the battery swapping duration:

[0117] A first acquisition module, configured to acquire a battery swapping database; wherein, the battery swapping database is used to count the battery swapping records of vehicles;

[0118] An identification module, configured to identify the vehicle information of the vehicle to be battery swapped, and mark the identification time of the vehicle to be battery swapped as the first moment;

[0119] A confirmation service module, configured to wait for the vehicle to be battery swapped to confirm the battery swapping service, and mark the confirmation time of the battery swapping as the second moment;

[0120] A second acquisition module, configured to acquire the in-station time of the vehicle to be battery swapped, and mark the in-station time as the third moment;

[0121] A guiding module, configured to guide the vehicle to be battery swapped into the battery swapping area and issue a battery swapping instruction, and mark the instruction issuing time as the fourth moment;

[0122] A battery swapping module, configured to perform battery swapping on the vehicle to be battery swapped, and mark the battery swapping end time as the fifth moment;

[0123] A third acquisition module, configured to acquire the out-station time of the vehicle to be battery swapped, and mark the out-station time as the sixth moment;

[0124] A statistical storage module, configured to confirm the battery swapping stage duration of the vehicle to be battery swapped based on at least two of the first moment, the second moment, the third moment, the fourth moment, the fifth moment, and the sixth moment, and save it to the battery swapping database.

[0125] Figure 2 The figure is a schematic internal structure diagram of a device for counting the battery swapping duration provided by the embodiment of this application. As Figure 2 shown, the device includes:

[0126] At least one processor 201;

[0127] And a memory 202 communicatively connected to the at least one processor;

[0128] Wherein, the memory 202 stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor 201, so that the at least one processor 201 can:

[0129] Obtain a battery swapping database; wherein, the battery swapping database is used to count the battery swapping records of vehicles; identify the vehicle information of the vehicle to be battery swapped, and mark the identification time of the vehicle to be battery swapped as the first moment; wait for the vehicle to be battery swapped to confirm the battery swapping service, and mark the time of confirming the battery swapping service as the second moment; obtain the entry time of the vehicle to be battery swapped, and mark the entry time as the third moment; guide the vehicle to be battery swapped into the battery swapping area and issue a battery swapping instruction, and mark the time of issuing the battery swapping instruction as the fourth moment; perform battery swapping on the vehicle to be battery swapped, and mark the end time of battery swapping as the fifth moment; obtain the exit time of the vehicle to be battery swapped, and mark the exit time as the sixth moment; based on at least two of the first moment, the second moment, the third moment, the fourth moment, the fifth moment, and the sixth moment, confirm the battery swapping stage duration of the vehicle to be battery swapped, and save it to the battery swapping database.

[0130] Some embodiments of the present application provide a Figure 1 non-volatile computer storage medium for counting battery swapping duration corresponding to

[0131] Obtain a battery swapping database; wherein, the battery swapping database is used to count the battery swapping records of vehicles; identify the vehicle information of the vehicle to be battery swapped, and mark the identification time of the vehicle to be battery swapped as the first moment; wait for the vehicle to be battery swapped to confirm the battery swapping service, and mark the time of confirming the battery swapping service as the second moment; obtain the entry time of the vehicle to be battery swapped, and mark the entry time as the third moment; guide the vehicle to be battery swapped into the battery swapping area and issue a battery swapping instruction, and mark the time of issuing the battery swapping instruction as the fourth moment; perform battery swapping on the vehicle to be battery swapped, and mark the end time of battery swapping as the fifth moment; obtain the exit time of the vehicle to be battery swapped, and mark the exit time as the sixth moment; based on at least two of the first moment, the second moment, the third moment, the fourth moment, the fifth moment, and the sixth moment, confirm the battery swapping stage duration of the vehicle to be battery swapped, and save it to the battery swapping database.

[0132] Each embodiment in the present application is described in a progressive manner. The same or similar parts among the embodiments can be referred to each other, and the key points of each embodiment are the differences from other embodiments. In particular, for the embodiments of the Internet of Things devices and media, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts can refer to the partial description of the method embodiments.

[0133] The systems and media provided by the embodiments of the present application correspond one-to-one with the methods. Therefore, the systems and media also have beneficial technical effects similar to the corresponding methods. Since the beneficial technical effects of the methods have been described in detail above, the beneficial technical effects of the systems and media will not be elaborated here.

[0134] Those skilled in the art should understand that the embodiments of the present application may provide a method, a system, or a computer program product. Therefore, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Moreover, the present application may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that contain computer-usable program code.

[0135] The present application is described with reference to the flowcharts and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the present application. It should be understood that each flow and / or block in the flowcharts and / or block diagrams can be implemented by computer program instructions, and the combination of flows and / or blocks in the flowcharts and / or block diagrams can also be implemented by computer program instructions. These computer program instructions can be provided to the processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing devices to generate a machine, such that the instructions executed by the processor of the computer or other programmable data processing devices generate means for implementing the specified functions in Figure 1 one or more of the flows Figure 1 or blocks or the combination of blocks.

[0136] These computer program instructions can also be stored in a computer-readable memory that can direct a computer or other programmable data processing device to work in a specific manner, such that the instructions stored in the computer-readable memory generate a manufactured article including instruction means that implement the specified functions in Figure 1 one or more of the flows Figure 1 or blocks or the combination of blocks.

[0137] These computer program instructions can also be loaded onto a computer or other programmable data processing device, such that a series of operation steps are executed on the computer or other programmable device to generate a computer-implemented process, so that the instructions executed on the computer or other programmable device provide steps for implementing the specified functions in Figure 1 one or more of the flows Figure 1 or blocks or the combination of blocks.

[0138] In a typical configuration, a computing device includes one or more processors (CPUs), an input / output interface, a network interface, and memory.

[0139] The memory may include non-permanent memory in the computer-readable medium, random access memory (RAM), and / or non-volatile memory in the form of, for example, read-only memory (ROM) or flash memory (flash RAM). The memory is an example of a computer-readable medium.

[0140] A computer-readable medium includes both permanent and non-permanent, removable and non-removable media and can implement information storage by any method or technology. The information can be computer-readable instructions, data structures, program modules, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic cassette tapes, magnetic tape disk storage or other magnetic storage devices, or any other non-transitory medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer-readable medium does not include transitory computer-readable media such as modulated data signals and carrier waves.

[0141] It should also be noted that the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or apparatus comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or apparatus. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising the element.

[0142] The above description is only for the embodiments of the present application and is not intended to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the scope of the claims of the present application.

Claims

1. A method for statistically calculating the battery swapping duration, characterized in that, The method includes: Obtain a battery swapping database; wherein, the battery swapping database is used to count the battery swapping records of vehicles; Identify the vehicle information of the vehicle to be battery swapped, and mark the identification time of the vehicle to be battery swapped as the first moment; Wait for the vehicle to be battery swapped to confirm the battery swapping service, and mark the time of confirming the battery swapping service as the second moment; Obtain the inbound time of the vehicle to be battery swapped, and mark the inbound time as the third moment; Guide the vehicle to be battery swapped into the battery swapping area and issue a battery swapping instruction, and mark the time of issuing the battery swapping instruction as the fourth moment; Perform battery swapping on the vehicle to be battery swapped, and mark the end time of battery swapping as the fifth moment; Obtain the outbound time of the vehicle to be battery swapped, and mark the outbound time as the sixth moment; Based on at least two of the first moment, the second moment, the third moment, the fourth moment, the fifth moment, and the sixth moment, confirm the battery swapping stage duration of the vehicle to be battery swapped, and save it to the battery swapping database.

2. The method for statistically counting the battery swapping duration according to claim 1, wherein, Wait for the vehicle to be battery swapped to confirm the battery swapping service, and mark the time of confirming the battery swapping service as the second moment, specifically including: The driver and passengers of the vehicle to be battery swapped select and confirm the battery swapping service through a preset APP; or The driver and passengers of the vehicle to be battery swapped select and confirm the battery swapping service by scanning the service code preset at the battery swapping station; or Based on a preset electronic toll collection system, identify the license plate number of the vehicle to be battery swapped, and send a battery swapping service confirmation instruction to the vehicle to be battery swapped, and the driver and passengers of the vehicle to be battery swapped receive and confirm it; Mark the time of confirming the battery swapping service as the second moment.

3. The method for counting the battery swapping duration according to claim 1, wherein Obtain the inbound time of the vehicle to be battery swapped, and mark the inbound time as the third moment: Determine the operating status of the battery swapping station based on the battery swapping database; wherein, the operating status includes being in the process of battery swapping and being idle; Determine whether the vehicle to be battery swapped needs to queue based on the operating status; If so, after the battery swapping database is updated, use the sixth moment in the last piece of data in the battery swapping database as the third moment of the vehicle to be battery swapped in sequence; If not, use the second moment of the vehicle to be battery swapped as the third moment of the vehicle to be battery swapped.

4. The method for statistically calculating the battery swapping duration according to claim 3, wherein Determine the operating status of the battery swapping station based on the battery swapping database, specifically including: Check the data in the battery swapping database; When the data in the battery swapping database is incomplete, the battery swapping station is in the process of battery swapping; When the data in the battery swapping database is complete, the battery swapping station is idle.

5. A method for statistically calculating the battery swapping duration according to claim 1, characterized in that, Guide the vehicle to be battery swapped into the battery swapping area and issue a battery swapping instruction, and mark the time of issuing the battery swapping instruction as the fourth moment, specifically including: Guide the driver of the vehicle to be battery swapped to drive the vehicle to the battery swapping area in the battery swapping station; Monitor whether the vehicle to be battery swapped is in the battery swapping area; If so, the battery swapping station issues a preliminary battery swapping instruction to the driver and passengers of the vehicle to be battery swapped; If the driver and passengers of the vehicle to be battery swapped receive and confirm the preliminary battery swapping instruction, then issue a battery swapping instruction to the battery swapping station, and mark the time of issuing the battery swapping instruction as the fourth moment.

6. The method for statistically counting the battery swapping duration according to claim 1, wherein, Based on at least two of the first moment, the second moment, the third moment, the fourth moment, the fifth moment, and the sixth moment, confirm the battery swapping stage duration of the vehicle to be battery-swapped and save it to the battery swapping database, specifically including: Based on the second moment minus the first moment, determine the determined service duration of the vehicle to be battery-swapped; Based on the third moment minus the second moment, determine the inbound waiting duration of the vehicle to be battery-swapped; Based on the fourth moment minus the third moment, determine the duration of driving into the battery swapping position of the vehicle to be battery-swapped; Based on the fifth moment minus the fourth moment, determine the equipment battery swapping duration of the vehicle to be battery-swapped; Based on the sixth moment minus the fifth moment, determine the outbound duration of the vehicle to be battery-swapped; Statistically calculate the determined service duration, inbound waiting duration, duration of driving into the battery swapping position, equipment battery swapping duration, and outbound duration to determine the battery swapping stage duration; Save the determined service duration, inbound waiting duration, duration of driving into the battery swapping position, equipment battery swapping duration, outbound duration, and battery swapping stage duration to the battery swapping database.

7. A method for statistically calculating the battery swapping duration according to claim 6, characterized in that, Statistically calculate the determined service duration, inbound waiting duration, duration of driving into the battery swapping position, equipment battery swapping duration, and outbound duration to determine the battery swapping stage duration, specifically including: Based on the determined service duration of the vehicle to be battery-swapped and the inbound waiting duration of the vehicle to be battery-swapped, determine the pre-inbound waiting duration of the vehicle to be battery-swapped; Based on the duration of driving into the battery swapping position, equipment battery swapping duration, and outbound duration of the vehicle to be battery-swapped, determine the effective battery swapping service duration of the vehicle to be battery-swapped; Statistically calculate the pre-inbound waiting duration and effective battery swapping service duration to determine the battery swapping stage duration of the vehicle to be battery-swapped.

8. A device for counting the battery swapping duration, characterized in that, The equipment includes: A first acquisition module for acquiring the battery swapping database; wherein, the battery swapping database is used to statistically record the battery swapping records of vehicles; An identification module for identifying the vehicle information of the vehicle to be battery-swapped and marking the identification time of the vehicle to be battery-swapped as the first moment; A confirmation service module for waiting for the vehicle to be battery-swapped to confirm the battery swapping service and marking the time of confirming the battery swapping as the second moment; A second acquisition module for acquiring the inbound time of the vehicle to be battery-swapped and marking the inbound time as the third moment; A guiding module for guiding the vehicle to be battery-swapped into the battery swapping area and issuing a battery swapping instruction, marking the time when the battery swapping instruction is issued as the fourth moment; A battery swapping module for performing battery swapping on the vehicle to be battery-swapped and marking the battery swapping end time as the fifth moment; A third acquisition module for acquiring the outbound time of the vehicle to be battery-swapped and marking the outbound time as the sixth moment; A statistical storage module for, based on at least two of the first moment, the second moment, the third moment, the fourth moment, the fifth moment, and the sixth moment, confirming the battery swapping stage duration of the vehicle to be battery-swapped and saving it to the battery swapping database.

9. An electronic device, comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, characterized in that, When the processor executes the computer program, it implements the battery swapping station query and monitoring method according to any one of claims 1-7.

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 battery swapping station query and monitoring method according to any one of claims 1-7.

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