Replacement method and equipment of vehicle-mounted power battery and storage medium

Abstract

The invention discloses a vehicle-mounted power battery replacement method and device and a storage medium. The method comprises the steps that battery replacement information of a vehicle to be subjected to battery replacement is acquired; wherein the battery replacement information comprises a vehicle model and battery information; based on the battery replacement information of the to-be-replaced vehicle, the RGV moves to the battery replacement station, and a power-lack battery of the to-be-replaced vehicle is taken out; the power-deficient battery is transferred to an underground charging area through a preset RGV track, and the underground charging area is used for storing a standby battery and charging the battery of the charging device; the AGV in the underground charging area transmits the fully-charged battery to the RGV; the RGV installs the fully-charged battery on the battery replacement vehicle; the invention aims to solve the technical problems of a battery transfer method under complex conditions and a matched battery replacement method. According to the method, the technical effects of coping with complex battery replacement conditions, saving the battery replacement time and meeting the requirement for simultaneous battery replacement of multiple vehicle types are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle-mounted power battery replacement, and in particular to a vehicle-mounted power battery replacement method, device and storage medium. Background Art

[0002] In existing battery swap stations, the charging area and the battery swap area are all located on the ground, resulting in a large footprint of the battery swap station. In addition, the existing battery transportation is generally carried out by battery transportation equipment moving along fixed tracks, resulting in low battery transportation efficiency. Summary of the invention

[0003] The embodiments of the present application provide a method, device and storage medium for replacing a vehicle-mounted power battery, which solves the technical problems that battery swap stations occupy a large area and have low battery transportation efficiency.

[0004] In the first aspect, an embodiment of the present application provides a battery replacement method for a battery-swap vehicle, the method comprising: obtaining the battery replacement information of the vehicle to be replaced; wherein the battery replacement information includes the vehicle model and battery information; based on the battery replacement information of the vehicle to be replaced, the RGV moves to the battery replacement station, and takes out the deflated battery of the vehicle to be replaced; through a preset RGV track, the deflated battery is transported to an underground charging area, wherein the underground charging area is used to store spare batteries and charge the batteries of the charging device; the AGV in the underground charging area transfers the fully charged battery to the RGV; and the RGV installs the fully charged battery on the vehicle to be replaced.

[0005] In one implementation of the present application, before the AGV in the underground charging area transfers the fully charged battery to the RGV, the method also includes: determining the storage location corresponding to the storage area based on the battery replacement information; wherein the storage area is used to store the fully charged battery; generating a corresponding AGV travel path according to the storage location and the location of the AGV, and issuing a corresponding moving instruction to the AGV; the AGV moves to the storage location corresponding to the battery warehouse according to the moving instruction, and transfers the fully charged battery to the transfer area.

[0006] In one implementation of the present application, the deflated battery is transferred to the underground charging area via a preset RGV track, specifically including: the deflated battery is transferred to the transfer area via the RGV; the AGV obtains the deflated battery from the transfer area; according to the battery replacement information, the AGV moves the deflated battery to the preset location of the underground charging area, and transfers the battery to the corresponding charging port.

[0007] In one implementation of the present application, the AGV moves the deflated battery to a preset location in the underground charging area, and transfers the battery to the corresponding charging port, specifically including: determining the charging port of the underground charging area corresponding to the deflated battery based on the battery information; generating the corresponding AGV travel path based on the preset positioning of the partition and the position of the AGV, and issuing a moving instruction to the AGV; according to the moving instruction, the AGV transfers the deflated battery to the charging port.

[0008] In one implementation of the present application, after the AGV transfers the depleted battery to the charging port, the method further includes: after the depleted battery is fully charged, the battery swap station sends a corresponding movement instruction to the AGV based on the location of the charging port and the location of the storage area; the idle AGV transfers the fully charged battery to the storage area.

[0009] In one implementation of the present application, a storage location corresponding to a storage area is determined based on the battery replacement information, and the method specifically includes: a storage area is provided with a plurality of storage locations corresponding to the battery replacement information, and the storage locations are sorted in an array, with rows and columns as serial numbers of the storage areas; a specific location of the storage area is determined according to the storage area number; and a storage location corresponding to the storage area is determined according to the battery replacement information.

[0010] In one implementation of the present application, the charging port in the underground charging area corresponding to the low-power battery is determined based on the battery information, specifically including: the underground charging area is provided with several areas corresponding to the battery information, wherein the same area only accommodates one type of charging port, and the areas are numbered in sequence; wherein the number of charging ports is not less than one; the charging ports are sorted in an array, with rows and columns as the serial numbers of the charging ports; the specific location of the charging port is determined based on the area number and the serial number of the charging port; and the charging port in the underground charging area corresponding to the low-power battery is determined based on the battery information.

[0011] In one implementation of the present application, after obtaining the battery replacement information of the vehicle to be replaced, the method also includes: based on the battery replacement information, recommending battery replacement station information for the vehicle to be replaced to operate; wherein, there is no less than one array-arranged battery replacement station in the battery replacement station.

[0012] In a second aspect, the embodiment of the present application further provides a vehicle-mounted power battery replacement device, characterized in that the device includes:

[0013] At least one processor; and a memory in communication with the at least one processor; wherein the memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to:

[0014] Obtain the battery replacement information of the vehicle to be replaced; wherein the battery replacement information includes the vehicle model and battery information; based on the battery replacement information of the vehicle to be replaced, the RGV moves to the battery replacement station and takes out the deflated battery of the vehicle to be replaced; through the preset RGV track, the deflated battery is transferred to the underground charging area, wherein the underground charging area is used to store spare batteries and charge the batteries of the charging device; the AGV in the underground charging area transfers the fully charged battery to the RGV; the RGV installs the fully charged battery on the vehicle to be replaced.

[0015] In a third aspect, an embodiment of the present application further provides a non-volatile computer storage medium for a method of replacing a vehicle-mounted power battery, storing computer executable instructions, wherein the computer executable instructions are configured as follows:

[0016] Obtain the battery replacement information of the vehicle to be replaced; wherein the battery replacement information includes the vehicle model and battery information; based on the battery replacement information of the vehicle to be replaced, the RGV moves to the battery replacement station and takes out the deflated battery of the vehicle to be replaced; through the preset RGV track, the deflated battery is transferred to the underground charging area, wherein the underground charging area is used to store spare batteries and charge the batteries of the charging device; the AGV in the underground charging area transfers the fully charged battery to the RGV; the RGV installs the fully charged battery on the vehicle to be replaced.

[0017] The embodiments of the present application provide a method, device and storage medium for replacing a vehicle-mounted power battery. By setting up the coordinated cooperation between RGV and AGV, corresponding transfer route planning, charging area arrangement and storage area arrangement, the technical problems of large footprint of battery swap stations and low battery transfer efficiency are solved. The method has the technical effect of being able to cope with complex battery swapping situations, save battery swapping time, and meet the simultaneous battery swapping needs of multiple models. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 A flow chart of a method for replacing a vehicle power battery provided in an embodiment of the present application;

[0020] Figure 2 A fully-charged battery transport flow chart of a vehicle power battery replacement method provided in an embodiment of the present application;

[0021] Figure 3 A flow chart of transporting a low-power battery in a method for replacing a vehicle-mounted power battery provided in an embodiment of the present application;

[0022] Figure 4A schematic diagram of the internal structure of a vehicle-mounted power battery replacement device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0024] The embodiments of the present application provide a method, device and storage medium for replacing a vehicle-mounted power battery, which solve the technical problems of a battery transportation method and a matching battery replacement method under complex circumstances.

[0025] The technical solution proposed in the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0026] Figure 1 A flow chart of a method for replacing a vehicle power battery provided in an embodiment of the present application. Figure 1 As shown, the method provided in the embodiment of the present application specifically includes the following steps:

[0027] Step 101, obtaining battery replacement information of the vehicle to be replaced;

[0028] The battery swap station system has two ways to obtain battery swap information: user input query and automatic judgment and confirmation;

[0029] User input query is done by users inputting information based on known vehicle model information and battery information when using a battery swap station. The query can be completed by simply entering keywords;

[0030] The battery swap station system is trained with vehicle model data sets and battery data sets to obtain a battery swap information recognition algorithm; the battery swap information includes vehicle model and battery information;

[0031] In the examples of the present application, detailed explanation is given by the following Example 1:

[0032] Example 1: When a user uses a battery swap station, he first drives the vehicle to be swapped into the battery swap station. The battery swap station is equipped with an entry system and an automatic identification system. The user chooses the entry system or the automatic identification system according to personal habits. When the user chooses the entry system, the entry system performs a keyword query on the user input part based on the vehicle model database and the battery database, obtains the corresponding query results and feeds them back to the user. When the user chooses the automatic identification system, the automatic identification system scans the vehicle body for information recognition and feeds back the recognition results to the user.

[0033] After obtaining the battery swap information of the vehicle to be swapped, the method further includes: based on the battery swap information, recommending battery swap station information for the vehicle to be swapped to operate; wherein at least one array-arranged battery swap station is provided in the battery swap station;

[0034] After the system obtains the battery replacement information of the vehicle to be replaced, it generates the corresponding battery replacement station information and feeds back the relevant information to the user. The user can drive the vehicle to be replaced to the corresponding battery replacement station according to the battery replacement station information and then replace the battery.

[0035] Step 102: Based on the battery replacement information of the vehicle to be replaced, the RGV moves to the battery replacement station and removes the depleted battery of the vehicle to be replaced;

[0036] After the vehicle to be replaced drives to the corresponding battery replacement station, the system sends a battery replacement instruction to the RGV, and the RGV moves to the battery replacement station where the vehicle to be replaced is located to remove the depleted battery of the vehicle to be replaced; the battery replacement instruction includes the corresponding battery replacement station information and the battery replacement information of the vehicle to be replaced. After removing the battery replacement battery, the system transfers the corresponding fully charged battery to the transfer area according to the battery replacement information. The specific steps are as follows: Figure 2 Shown.

[0037] Figure 2 A fully charged battery transport flow chart of a vehicle power battery replacement method provided in an embodiment of the present application. Figure 2 As shown, the method provided in the embodiment of the present application specifically includes the following steps:

[0038] 201. Based on the battery replacement information, determine the storage location corresponding to the storage area.

[0039] The storage area is used to store fully charged batteries. The storage area is provided with a number of storage locations corresponding to the battery replacement information. The charging ports are arranged in an array, with rows and columns as the serial numbers of the storage areas. The specific location of the storage area is determined according to the storage area number. The storage location corresponding to the storage area is determined according to the battery replacement information.

[0040] In the examples of the present application, detailed explanation is given by the following Example 2:

[0041] Example 2: Fully charged batteries are distributed in the storage area according to the corresponding battery models, divided into A, B, C, D, E, F... areas, and each area has 100 storage locations.

[0042] When a fully charged battery needs to be transported, an unused storage location is used as a selection point; if the battery information is Class C and the selection point is the eighth column of the second row, the serial number is C0208; the storage location is determined based on the serial number.

[0043] The number of regions and the corresponding storage locations can be changed as needed, and the serial numbers only need to be changed accordingly.

[0044] 202. Generate a corresponding AGV travel path according to the storage location and the location of the AGV, and send a corresponding movement instruction to the AGV.

[0045] Based on the storage location and the location of the AGV, the system selects the nearest path while avoiding existing paths, and sends the planned path information to the AGV in the form of instructions.

[0046] 203. The AGV moves to the storage location corresponding to the battery warehouse according to the movement instruction, and transfers the fully charged battery to the transfer area.

[0047] In the examples of the present application, detailed explanation is given by the following Example 3:

[0048] Example 3: After the vehicle enters the battery swap station, the depleted battery is transferred to the transfer area by the RGV. At this time, the idle AGV receives the system's action instruction and moves to the corresponding transfer area in advance.

[0049] The system sends a corresponding instruction to the AGV based on the storage area serial number obtained previously; the AGV moves to the location with the corresponding number in the storage area according to the instruction. At this time, the palletizer is started, and the palletizer takes the fully charged battery from the corresponding location and transfers it to the AGV; the AGV obtains the corresponding fully charged battery from the battery stack.

[0050] After the AGV is loaded with fully charged batteries, the system plans a return path based on the location of the transfer station; the planning logic is similar to the logic of step 202 and will not be repeated here.

[0051] The AGV loads the fully charged batteries taken out from the storage area and transports them to the corresponding transfer area.

[0052] Step 103: Transfer the depleted battery to the underground charging area via the preset RGV track. This includes: transferring the depleted battery to the transfer area via the RGV; the AGV obtains the depleted battery from the transfer area; according to the battery replacement information, the AGV moves the depleted battery to the preset location of the underground charging area and transfers the battery to the corresponding charging port. Figure 3 Shown.

[0053] Figure 3 This is a flow chart of a low-power battery transport method for replacing a vehicle power battery provided in an embodiment of the present application. Figure 3 As shown, the method provided in the embodiment of the present application specifically includes the following steps:

[0054] 301. Determine the charging port of the underground charging area corresponding to the low-power battery based on the battery information.

[0055] The underground charging area is provided with several areas corresponding to the battery information, wherein the same area only accommodates one type of charging port, and the areas are numbered in sequence; wherein, the number of charging ports is not less than one; the charging ports are arranged in an array, with rows and columns being the serial numbers of the charging ports; the specific location of the charging port is determined according to the area number and the serial number of the charging port; and according to the battery information, the charging port in the underground charging area corresponding to the depleted battery is determined.

[0056] In the examples of the present application, detailed explanation is given by the following example 4:

[0057] Example 4: The underground charging area is equipped with several areas corresponding to the battery information, in which the same area only accommodates one type of charging port, which is distributed in the corresponding area according to the model corresponding to the battery, divided into A#, B#, C#, D#, E#, F#...areas, and each area is equipped with 100 charging ports.

[0058] When a low-power battery needs to be charged, an unused charging port in the area is used as the selection point; the battery information is C# type, the selection point is the fourth row and sixth column, and the serial number is C#0406; the location of the charging port is determined according to the serial number.

[0059] According to actual needs, the number of areas and the corresponding number of charging ports can be changed at will, and the serial numbers only need to be changed accordingly.

[0060] 302. Based on the preset positioning of the partition and the position of the AGV, a corresponding AGV travel path is generated, and a movement instruction is issued to the AGV;

[0061] The system obtains the location of the charging port based on the serial number, and combined with the location of the AGV, selects the nearest path while avoiding existing paths, and sends the planned path information to the AGV in the form of instructions.

[0062] 303. According to the movement instruction, the AGV transfers the low-power battery to the charging port.

[0063] After the depleted batteries are transferred to the corresponding position in the underground charging area, the stacker crane transfers the depleted batteries loaded by the AGV to the corresponding charging port position for charging.

[0064] 304. After the depleted battery is fully charged, the battery swap station sends a corresponding movement instruction to the AGV based on the location of the charging port and the location of the storage area.

[0065] 305. The idle AGV transfers the fully charged batteries to the storage area.

[0066] In the examples of the present application, detailed explanation is given by the following Example 5:

[0067] Example 5: Select the charging port with serial number C#0406 in Example 4. The system generates path information based on the current AGV position and the charging port position corresponding to serial number C#0406. The path information avoids other existing paths; the path information is sent to the current AGV in the form of a transfer instruction.

[0068] After the current AGV obtains the depleted battery from the underground transfer area, it transfers the depleted battery to the underground charging area according to the instructions, and the pallet crane transfers it to the charging port corresponding to serial number C#0406 for a second time.

[0069] After the low-power battery is charged at the charging port, the system generates corresponding path information based on the location of the currently idle AGV and the location of the underground charging area. The path information avoids other existing paths; the path information is sent to the currently idle AGV in the form of a transfer instruction.

[0070] The palletizer transfers the fully charged battery to the currently idle AGV. At this time, the AGV is loaded with a fully charged battery. The system generates corresponding path information based on the current position of the AGV and the storage area position. The path information avoids other existing paths; the path information is sent to the AGV in the form of a transfer instruction.

[0071] The AGV transfers the fully charged batteries to the storage area according to the corresponding transfer instructions, and the palletizer transfers them to the storage location with serial number C0208.

[0072] It should be noted that the number of batteries transported by RGV and AGV is not limited to 1. In the case of transporting multiple batteries, in the embodiment of the present application, the following Example 6 is used for detailed explanation:

[0073] Example 6: The system generates three path information based on the current AGV position and the charging port positions corresponding to serial numbers C0406, D0205, and E1002. The path information avoids other existing paths.

[0074] The path information is sent to the current AGV in the form of a transfer instruction, and the execution order is limited according to the battery replacement information corresponding to different serial numbers; wherein serial number C0406 is the corresponding fully-charged battery serial number of the first vehicle to enter the corresponding battery replacement station, followed by serial number D0205, and then serial number E1002; the corresponding instruction sequence is also to first obtain the fully-charged battery of serial number C0406, then obtain the fully-charged battery of serial number D#0205, and finally obtain the fully-charged battery of serial number E1002.

[0075] Similarly, the path information is sent to the current AGV in the form of a transfer instruction, and the execution order is limited according to the battery replacement information corresponding to different serial numbers; wherein serial number C#0406 is the corresponding fully charged battery serial number of the first vehicle to enter the corresponding battery replacement station, followed by serial number D#0205, and then serial number E#1002; the corresponding instruction sequence is also that the AGV first transfers the low-charged battery to the charging port of serial number C0406, then the AGV transfers the low-charged battery to the charging port of serial number D#0205, and finally the AGV transfers the low-charged battery to the charging port of serial number E#1002.

[0076] After the current AGV obtains the depleted batteries from the underground transfer area, it transfers the depleted batteries to the underground charging area in sequence according to the instructions, and the pallet crane transfers them again to the charging port positions corresponding to serial numbers C#0406, D#0205, and E#1002.

[0077] After the low-power battery is charged at the charging port, the system generates corresponding path information based on the location of the currently idle AGV and the location of the underground charging area. The path information avoids other existing paths; the path information is sent to the currently idle AGV in the form of a transfer instruction.

[0078] The palletizer transfers the fully charged battery to the currently idle AGV. At this time, the AGV is loaded with a fully charged battery. The system generates corresponding path information based on the current position of the AGV and the storage area position. The path information avoids other existing paths; the path information is sent to the AGV in the form of a transfer instruction.

[0079] The AGV transfers the fully charged batteries to the storage area according to the corresponding transfer instructions, and the palletizer transfers them to the storage locations with serial numbers C0208, D0105, and E0610.

[0080] Step 104 : The AGV in the underground charging area transfers the fully charged battery to the RGV.

[0081] Step 105: RGV installs the fully charged battery on the vehicle to be replaced.

[0082] After the AGV transfers the fully charged battery to the transfer area, the system sends a battery replacement instruction to the RGV.

[0083] After the RGV moves to the transfer area, it is loaded with fully charged batteries and transported to the ground battery replacement station, where it is installed into the battery compartment of the vehicle to be replaced.

[0084] The above is an embodiment of the method proposed in this application. Based on the same inventive concept, the embodiment of this application also provides a device, whose structure is as follows Figure 4 shown.

[0085] Figure 4This is a schematic diagram of the internal structure of a vehicle power battery replacement device provided in an embodiment of the present application. Figure 4 As shown, the device includes:

[0086] at least one processor 401;

[0087] and, a memory 402 communicatively coupled to the at least one processor;

[0088] The memory 402 stores instructions that can be executed by at least one processor, and the instructions are executed by at least one processor 401 to enable at least one processor 401 to:

[0089] Obtain the battery replacement information of the vehicle to be replaced; wherein the battery replacement information includes the vehicle model and battery information; based on the battery replacement information of the vehicle to be replaced, the RGV moves to the battery replacement station and takes out the deflated battery of the vehicle to be replaced; through the preset RGV track, the deflated battery is transported to the underground charging area, wherein the underground charging area is used to store spare batteries and charge the batteries of the charging device; the RGV installs the fully charged battery on the battery replacement vehicle.

[0090] Some embodiments of the present application provide corresponding Figure 1 A non-volatile computer storage medium for a vehicle power battery replacement method stores computer executable instructions, and the computer executable instructions are set as follows:

[0091] Obtain the battery replacement information of the vehicle to be replaced; wherein the battery replacement information includes the vehicle model and battery information; based on the battery replacement information of the vehicle to be replaced, the RGV moves to the battery replacement station and takes out the deflated battery of the vehicle to be replaced; through the preset RGV track, the deflated battery is transported to the underground charging area, wherein the underground charging area is used to store spare batteries and charge the batteries of the charging device; the RGV installs the fully charged battery on the battery replacement vehicle.

[0092] Each embodiment in this application is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the IoT device and medium embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiments.

[0093] The system and medium provided in the embodiments of the present application correspond one-to-one to the method. Therefore, the system and medium also have similar beneficial technical effects to the corresponding methods. Since the beneficial technical effects of the methods have been described in detail above, the beneficial technical effects of the system and medium will not be repeated here.

[0094] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented in one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that include computer-usable program code.

[0095] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0096] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0097] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0098] In a typical configuration, a computing device includes one or more processors (CPU), input / output interfaces, network interfaces, and memory.

[0099] The memory may include non-permanent storage in a computer-readable medium, random access memory (RAM) and / or non-volatile memory in the form of read-only memory (ROM) or flash RAM. The memory is an example of a computer-readable medium.

[0100] Computer readable media include permanent and non-permanent, removable and non-removable media that can be implemented by any method or technology to store information. 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 technology, compact disk read-only memory (CD-ROM), digital versatile disk (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include temporary computer readable media (transitory media), such as modulated data signals and carrier waves.

[0101] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0102] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.

Claims

1. A battery replacement method for a battery-swapping vehicle, characterized in that: The method comprises: Obtaining battery replacement information of the vehicle to be replaced; wherein the battery replacement information includes vehicle model and battery information; Based on the battery replacement information of the vehicle to be replaced, the RGV moves to the battery replacement station and removes the depleted battery of the vehicle to be replaced; The depleted battery is transported to an underground charging area via a preset RGV track, wherein the underground charging area is used to store spare batteries and charge the battery of the charging device; The AGV in the underground charging area transfers the fully charged battery to the RGV; The RGV installs the fully charged battery on the vehicle to be replaced.

2. A method for replacing a vehicle power battery according to claim 1, characterized in that: Before the AGV in the underground charging area transfers the fully charged battery to the RGV, the method further includes: Based on the battery replacement information, determine a storage location corresponding to a storage area; wherein the storage area is used to store the fully charged battery; Generate a corresponding AGV travel path according to the storage location and the location of the AGV, and issue a corresponding movement instruction to the AGV; The AGV moves to the storage location corresponding to the battery warehouse according to the movement instruction, and transfers the fully charged battery to the transfer area.

3. The method for replacing a vehicle power battery according to claim 1, characterized in that: The depleted battery is transported to the underground charging area through the preset RGV track, which specifically includes: The depleted battery is transported to a transfer area through the RGV; The AGV obtains the depleted battery from the transfer area; According to the battery replacement information, the AGV moves the depleted battery to a preset location of the underground charging area, and transfers the battery to a corresponding charging port.

4. A method for replacing a vehicle power battery according to claim 3, characterized in that: The AGV moves the depleted battery to a preset location of the underground charging station, and transports the battery to a corresponding charging port, specifically including: Determining, based on the battery information, that the low-power battery corresponds to a charging port in the underground charging area; Based on the preset positioning of the partition and the position of the AGV, a corresponding AGV travel path is generated, and a movement instruction is issued to the AGV; According to the movement instruction, the AGV transfers the depleted battery to the charging port.

5. A method for replacing a vehicle-mounted power battery according to claim 4, characterized in that: After the AGV transfers the low-power battery to the charging port, the method further includes: After the depleted battery is fully charged, the battery swap station sends a corresponding movement instruction to the AGV based on the location of the charging port and the location of the storage area; The idle AGV transfers the fully charged battery to the storage area.

6. A vehicle-mounted power battery replacement method according to claim 2, characterized in that: Based on the battery replacement information, determining a storage location corresponding to the storage area, the method specifically includes: The storage area is provided with a plurality of storage locations corresponding to the battery replacement information, and the storage locations are arranged in an array, with rows and columns being the serial numbers of the storage area; Determine the specific location of the storage area according to the storage area number; According to the battery replacement information, the storage location corresponding to the storage area is determined.

7. A vehicle-mounted power battery replacement method according to claim 4, characterized in that: Determining, according to the battery information, that the low-power battery corresponds to a charging port in the underground charging area specifically includes: The underground charging area is provided with a plurality of areas corresponding to the battery information, wherein only one type of charging port is accommodated in the same area, and the areas are numbered in sequence; wherein the number of the charging ports is not less than one; The charging ports are sorted in an array, with rows and columns being serial numbers of the charging ports; Determining a specific location of the charging port according to the area number and the serial number of the charging port; According to the battery information, it is determined that the low-power battery corresponds to the charging port in the underground charging area.

8. The method for replacing a vehicle power battery according to claim 1, characterized in that: After obtaining the battery replacement information of the vehicle to be replaced, the method further includes: Based on the battery swapping information, the battery swapping station information for the vehicle to be battery swapped is recommended; wherein, the battery swapping station is provided with at least one array-arranged battery swapping station.

9. A vehicle-mounted power battery replacement device, characterized in that: The device comprises: at least one processor; and, a memory communicatively coupled to the at least one processor; The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to: Obtaining battery replacement information of the vehicle to be replaced; wherein the battery replacement information includes vehicle model and battery information; Based on the battery replacement information of the vehicle to be replaced, the RGV moves to the battery replacement station and removes the depleted battery of the vehicle to be replaced; The depleted battery is transported to an underground charging area via a preset RGV track, wherein the underground charging area is used to store spare batteries and charge the battery of the charging device; The AGV in the underground charging area transfers the fully charged battery to the RGV; The RGV installs the fully charged battery on the vehicle to be replaced.

10. A non-volatile computer storage medium for a vehicle power battery replacement method, storing computer executable instructions, characterized in that: The computer executable instructions are configured to: Obtaining battery replacement information of the vehicle to be replaced; wherein the battery replacement information includes vehicle model and battery information; Based on the battery replacement information of the vehicle to be replaced, the RGV moves to the battery replacement station and removes the depleted battery of the vehicle to be replaced; The depleted battery is transported to an underground charging area via a preset RGV track, wherein the underground charging area is used to store spare batteries and charge the battery of the charging device; The AGV in the underground charging area transfers the fully charged battery to the RGV; The RGV installs the fully charged battery on the vehicle to be replaced.

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