A method, device and computer-readable storage medium for coordinated cargo lifting

Abstract

The present invention discloses a method, device and computer-readable storage medium for collaborative cargo lifting, wherein the method comprises: when a control center receives a cargo relay signal sent by a first aircraft, detecting the cargo type and / or cargo hold type of the first aircraft; if the cargo type is cargo hold transport and the cargo hold type is an overhead cargo hold, the control center selects a second aircraft equipped with a suspension assembly to perform cargo relay operations with the first aircraft; if the cargo type is suspension transport, the control center selects a second aircraft equipped with an overhead cargo hold to perform cargo relay operations with the first aircraft. The present invention realizes a more timely collaborative cargo lifting solution, saves manpower and material resources during cargo transit or distribution, and effectively improves the business capabilities of drone logistics.

Description

Technical Field

[0001] The present invention relates to the technical field of unmanned aerial vehicles, and in particular to a method, equipment and computer-readable storage medium for collaborative cargo lifting. Background Art

[0002] With the continuous development of unmanned aerial vehicle (UAV) technology, drone-based logistics and transportation services are becoming increasingly popular. Multi-rotor UAVs, in particular, offer both flexibility and timeliness when transporting goods, enabling them to complete various urban logistics tasks in complex scenarios.

[0003] However, due to the limitations of multi-rotor drone battery power and urban transportation route planning, there are still major issues with battery life.

[0004] To solve this problem, the existing solution is to use a transfer station for transit transportation. First, the drone lands at the transfer station and is handed over to another drone at the transfer station for relay transportation. Second, the drone lands at the transfer station, and the transfer station replaces its battery and then performs relay transportation itself.

[0005] It can be seen that both of the above methods require multi-rotor drones to dock at specific transfer stations, which to a certain extent loses the flexibility and timeliness of multi-rotor drone logistics.

[0006] To sum up, how to improve the efficiency of cargo relay transportation by unmanned aerial vehicles has become a technical problem that needs to be solved urgently. Summary of the Invention

[0007] In order to solve the above technical defects in the prior art, the present invention proposes a method for coordinated cargo lifting, which includes:

[0008] When the control center receives the cargo relay signal sent by the first aircraft, detecting the cargo type and / or cargo hold type of the first aircraft;

[0009] If the cargo type is cargo hold transport and the cargo hold type is an overhead cargo hold, the control center selects a second aircraft equipped with a suspension assembly to perform cargo relay operations with the first aircraft. This operation specifically includes: obtaining a first cargo hold size and a first cargo attribute of the overhead cargo hold, configuring a second extension length of the second suspension assembly of the second aircraft based on the first cargo hold size, and configuring a second hooking type of the second suspension assembly of the second aircraft based on the first cargo attribute.

[0010] If the cargo type is cargo hold transport, and the cargo hold type is a bottom cargo hold, the control center selects a second aircraft equipped with an overhead cargo hold to perform cargo relay operations with the first aircraft; specifically, the operation includes: detecting whether a first suspension assembly exists in the bottom cargo hold; if the first suspension assembly exists in the bottom cargo hold, the control center selects the second aircraft equipped with an overhead cargo hold and not equipped with a second lifting assembly; if the first suspension assembly does not exist in the bottom cargo hold, the control center selects the second aircraft equipped with an overhead cargo hold and equipped with the second lifting assembly;

[0011] If the cargo type is suspension transport, the control center selects a second aircraft equipped with an overhead cargo hold to perform cargo relay operations with the first aircraft; specifically, it includes: obtaining the second cargo hold size of the overhead cargo hold, and configuring the first extension length of the first suspension assembly of the first aircraft according to the second cargo hold size.

[0012] Optionally, if the cargo transport type is cargo hold transport and the cargo hold type is a bottom cargo hold, the control center selects a second aircraft equipped with an overhead cargo hold to perform cargo relay operations with the first aircraft, further comprising:

[0013] When the first suspension assembly is present in the bottom cargo hold, configuring a first extension length of the first suspension assembly according to a second cargo hold size of the overhead cargo hold of the second aircraft;

[0014] When the first suspension assembly does not exist in the bottom cargo hold, the second lifting distance of the second lifting assembly is configured according to the first cargo hold size of the bottom cargo hold of the first aircraft.

[0015] The present invention also provides a cargo collaborative lifting device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the computer program is executed by the processor, the following is achieved:

[0016] When the control center receives the cargo relay signal sent by the first aircraft, detecting the cargo type and / or cargo hold type of the first aircraft;

[0017] If the cargo type is cargo hold transport and the cargo hold type is an overhead cargo hold, the control center selects a second aircraft equipped with a suspension assembly to perform cargo relay operations with the first aircraft. This operation specifically includes: obtaining a first cargo hold size and a first cargo attribute of the overhead cargo hold, configuring a second extension length of the second suspension assembly of the second aircraft based on the first cargo hold size, and configuring a second hooking type of the second suspension assembly of the second aircraft based on the first cargo attribute.

[0018] If the cargo type is cargo hold transport, and the cargo hold type is a bottom cargo hold, the control center selects a second aircraft equipped with an overhead cargo hold to perform cargo relay operations with the first aircraft; specifically, the operation includes: detecting whether a first suspension assembly exists in the bottom cargo hold; if the first suspension assembly exists in the bottom cargo hold, the control center selects the second aircraft equipped with an overhead cargo hold and not equipped with a second lifting assembly; if the first suspension assembly does not exist in the bottom cargo hold, the control center selects the second aircraft equipped with an overhead cargo hold and equipped with the second lifting assembly;

[0019] If the cargo type is suspension transport, the control center selects a second aircraft equipped with an overhead cargo hold to perform cargo relay operations with the first aircraft; specifically, it includes: obtaining the second cargo hold size of the overhead cargo hold, and configuring the first extension length of the first suspension assembly of the first aircraft according to the second cargo hold size.

[0020] Optionally, when the computer program is executed by the processor, it further implements:

[0021] When the first suspension assembly is present in the bottom cargo hold, configuring a first extension length of the first suspension assembly according to a second cargo hold size of the overhead cargo hold of the second aircraft;

[0022] When the first suspension assembly does not exist in the bottom cargo hold, the second lifting distance of the second lifting assembly is configured according to the first cargo hold size of the bottom cargo hold of the first aircraft.

[0023] The present invention also proposes a computer-readable storage medium, which stores a cargo collaborative lifting program. When the cargo collaborative lifting program is executed by a processor, the steps of the cargo collaborative lifting method as described in any one of the above items are implemented.

[0024] The collaborative cargo lifting method, device, and computer-readable storage medium of the present invention detect the cargo type and / or cargo hold type of the first aircraft when the control center receives a cargo relay signal sent by the first aircraft; if the cargo type is cargo hold transportation, and the cargo hold type is an overhead cargo hold, the control center selects a second aircraft equipped with a suspension assembly to perform cargo relay operations with the first aircraft; if the cargo type is cargo hold transportation, and the cargo hold type is a bottom cargo hold, the control center selects a second aircraft equipped with an overhead cargo hold to perform cargo relay operations with the first aircraft; if the cargo type is suspension transportation, the control center selects a second aircraft equipped with an overhead cargo hold to perform cargo relay operations with the first aircraft. This achieves a more timely collaborative cargo lifting solution, saves manpower and material resources during cargo transfer, and effectively improves the business capabilities of drone logistics. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:

[0026] Figure 1 This is the first flow chart of the cargo collaborative lifting method of the present invention;

[0027] Figure 2 is a second flow chart of the cargo collaborative lifting method of the present invention;

[0028] Figure 3 is the third flow chart of the cargo collaborative lifting method of the present invention;

[0029] Figure 4 is a fourth flow chart of the cargo collaborative lifting method of the present invention;

[0030] Figure 5 This is the fifth flow chart of the cargo collaborative lifting method of the present invention. DETAILED DESCRIPTION

[0031] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0032] In the subsequent description, suffixes such as "module," "component," or "unit" used to represent elements are only used to facilitate the description of the present invention and have no specific meaning. Therefore, "module," "component," or "unit" can be used interchangeably.

[0033] Figure 1 This is the first flow chart of the cargo collaborative lifting method of the present invention. This embodiment proposes a cargo collaborative lifting method, which includes:

[0034] S1. Upon receiving a cargo relay signal from a first aircraft, the control center detects the cargo type and / or cargo hold type of the first aircraft.

[0035] S2. If the cargo type is cargo hold transport and the cargo hold type is an overhead cargo hold, the control center selects a second aircraft equipped with a suspension assembly to perform cargo relay operations with the first aircraft;

[0036] S3. If the cargo type is cargo hold transport and the cargo hold type is a bottom cargo hold, the control center selects a second aircraft equipped with a top cargo hold to perform cargo relay operations with the first aircraft;

[0037] S4. If the cargo type is overhead transport, the control center selects a second aircraft equipped with an overhead cargo hold to perform cargo relay operations with the first aircraft.

[0038] Optionally, in this embodiment, the second aircraft in the air performs cargo relay operations with the first aircraft in the air.

[0039] Optionally, in this embodiment, the second aircraft in the air performs cargo relay operations with the first aircraft on the ground.

[0040] Optionally, in this embodiment, the second aircraft on the ground performs cargo relay operations with the first aircraft in the air.

[0041] Optionally, in this embodiment, if the cargo type is cargo hold transport and the cargo hold type is an overhead hold, the control center selects a second aircraft equipped with a suspension assembly to perform cargo relay operations with the first aircraft, wherein the first aircraft is in a hovering state or a landing state, and the second aircraft is in a hovering state.

[0042] Optionally, in this embodiment, if the cargo type is cargo hold transport and the cargo hold type is a bottom-mounted cargo hold, the control center selects a second aircraft equipped with a top-mounted cargo hold to perform cargo relay operations with the first aircraft, wherein the first aircraft is in a hovering state and the second aircraft is in a hovering state or a landing state.

[0043] Optionally, in this embodiment, if the cargo type is overhead transport, the control center selects a second aircraft equipped with an overhead cargo hold to perform cargo relay operations with the first aircraft. The first aircraft is in a hovering state or a landing state, and the second aircraft is in a hovering state. The first aircraft is in a hovering state, and the second aircraft is in a hovering state or a landing state.

[0044] Optionally, in this embodiment, the freight types are divided into cargo hold transportation and suspension transportation, wherein cargo hold transportation refers to loading cargo in the cargo hold carried by the drone and transporting it by air, while suspension transportation refers to directly hooking and hanging cargo by the drone's suspension component for air transportation.

[0045] Optionally, in this embodiment, the cargo hold types are divided into top cargo holds and bottom cargo holds, wherein the top cargo hold refers to loading cargo into a cargo hold installed on the top of the drone and transporting it by air, while the bottom cargo hold refers to loading cargo into a cargo hold installed on the bottom of the drone and transporting it by air.

[0046] Optionally, in this embodiment, when cargo is loaded through a cargo hold installed on the top of the drone and transported by air, the highest point of the top cargo hold is higher than the highest point of the drone's multi-rotor, and when cargo is loaded through a cargo hold installed at the bottom of the drone and transported by air, the lowest point of the bottom cargo hold is lower than the lowest point of the drone's multi-rotor. Similarly, when cargo is directly hooked and suspended by the drone's suspension assembly for air transportation, the lowest point of the suspension assembly is lower than the lowest point of the drone's multi-rotor.

[0047] Optionally, when the second aircraft equipped with an overhead cargo hold selected by the control center performs cargo relay operations with the first aircraft equipped with a bottom cargo hold, an overhead cargo hold having the same opening as the bottom cargo hold is selected, for example, the selected overhead cargo hold is consistent with the bottom cargo hold in opening size and opening shape.

[0048] The beneficial effect of this embodiment is that, when the control center receives a cargo relay signal sent by a first aircraft, it detects the cargo type and / or cargo hold type of the first aircraft; if the cargo type is cargo hold transportation, and the cargo hold type is an overhead cargo hold, the control center selects a second aircraft equipped with a suspension assembly to perform cargo relay operations with the first aircraft; if the cargo type is cargo hold transportation, and the cargo hold type is a bottom cargo hold, the control center selects a second aircraft equipped with an overhead cargo hold to perform cargo relay operations with the first aircraft; if the cargo type is suspension transportation, the control center selects a second aircraft equipped with an overhead cargo hold to perform cargo relay operations with the first aircraft. A more timely collaborative cargo lifting solution is achieved, which saves manpower and material resources during cargo transfer and effectively improves the business capabilities of drone logistics.

[0049] Figure 2 This is a second flow chart of the cargo collaborative lifting method of the present invention. Based on the above embodiment, if the cargo type is cargo hold transportation and the cargo hold type is an overhead cargo hold, the control center selects a second aircraft equipped with a suspension assembly to perform cargo relay operations with the first aircraft, including:

[0050] S11. Obtaining a first cargo hold size and a first cargo attribute of the overhead cargo hold;

[0051] S12. Configure a second extension length of the second suspension assembly of the second aircraft according to the first cargo compartment size, and configure a second hooking type of the second suspension assembly of the second aircraft according to the first cargo attribute.

[0052] Optionally, in this embodiment, the second extension length of the second suspension assembly of the second aircraft is configured based on the first cargo hold height in the first cargo hold size, the first height difference between the highest point of the first multi-rotor of the first aircraft and the highest point of the first cargo hold, and the second height difference between the lowest point of the second aircraft and the lowest point of the second multi-rotor of the second aircraft, so that the second aircraft maintains a relatively safe distance when hooking the cargo of the first aircraft.

[0053] Optionally, in this embodiment, the second extended length is the sum of the first cargo hold height, the first height difference, the second height difference and a preset fixed length, or the second extended length is a preset ratio value of the sum of the first cargo hold height, the first height difference and the second height difference, wherein the preset ratio value is greater than one.

[0054] Optionally, in this embodiment, the first cargo attribute includes one or more of packaging attributes, weight attributes, and interface attributes, and the hooking type includes magnetic attraction, buckling, hooking, and grabbing.

[0055] Optionally, in this embodiment, when it is determined that the weight of the first cargo is lower than a preset value and has a magnetic interface, it is determined that the current hooking type is magnetic.

[0056] Figure 3 This is a third flow chart of the coordinated cargo lifting method of the present invention. Based on the above embodiment, if the cargo type is cargo hold transportation and the cargo hold type is a bottom cargo hold, the control center selects a second aircraft equipped with a top cargo hold to perform cargo relay operations with the first aircraft, including:

[0057] S21, detecting whether there is a first suspension assembly in the bottom cargo hold;

[0058] S22. If the first suspension assembly exists in the bottom cargo hold, the control center selects the second aircraft equipped with a top cargo hold and not equipped with a second lifting assembly; if the first suspension assembly does not exist in the bottom cargo hold, the control center selects the second aircraft equipped with a top cargo hold and equipped with the second lifting assembly.

[0059] Optionally, in this embodiment, the height of the first cargo hold is the height of the bottom cargo hold, the first height difference is the height difference between the lowest point of the first multi-rotor of the first aircraft and the lowest point of the first cargo hold, and the second height difference is the height difference between the highest point of the top cargo hold of the second aircraft and the highest point of the second multi-rotor of the second aircraft.

[0060] Figure 4 This is a fourth flow chart of the coordinated cargo lifting method of the present invention. Based on the above embodiment, if the cargo type is cargo hold transportation and the cargo hold type is a bottom cargo hold, the control center selects a second aircraft equipped with a top cargo hold to perform cargo relay operations with the first aircraft, and further includes:

[0061] S23. When the first suspension assembly is present in the bottom cargo hold, configuring a first extension length of the first suspension assembly according to a second cargo hold size of the overhead cargo hold of the second aircraft;

[0062] S24: When the first suspension assembly does not exist in the bottom cargo hold, configure a second lifting distance of the second lifting assembly according to a first cargo hold size of the bottom cargo hold of the first aircraft.

[0063] Optionally, in this embodiment, as described in the above example, the first extended length of the first suspension assembly is the sum of the first cargo hold height, the first height difference, the second height difference and a preset fixed length, or the first extended length is a preset ratio value of the sum of the first cargo hold height, the first height difference and the second height difference, wherein the preset ratio value is greater than one.

[0064] Optionally, in this embodiment, as described in the above example, the second lifting distance of the second lifting assembly is the sum of the first cargo hold height, the first height difference, the second height difference and a preset fixed length, or the first extended length is a preset ratio value of the sum of the first cargo hold height, the first height difference and the second height difference, wherein the preset ratio value is greater than one.

[0065] Figure 5 This is a fifth flow chart of the cargo collaborative lifting method of the present invention. Based on the above embodiment, if the cargo type is suspended transport, the control center selects a second aircraft equipped with an overhead cargo hold to perform cargo relay operations with the first aircraft, including:

[0066] S31. Obtain the second cargo hold size of the overhead cargo hold;

[0067] S32. Configure a first extension length of a first suspension assembly of the first aircraft according to the second cargo compartment size.

[0068] Optionally, in this embodiment, the first extended length of the first suspension assembly is the sum of the second cargo hold height, the first height difference, the second height difference, and a preset fixed length, or the first extended length is a preset ratio of the sum of the first cargo hold height, the first height difference, and the second height difference, wherein the preset ratio is greater than 1. The second cargo hold height is the height dimension of the second cargo hold, the first height difference is the height difference between the lowest point of the first suspension assembly of the first aircraft and the lowest point of the first cargo hold, and the second height difference is the height difference between the highest point of the overhead cargo hold of the second aircraft and the highest point of the second multirotor of the second aircraft.

[0069] Based on the above embodiments, the present invention further proposes a cargo collaborative lifting device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When the computer program is executed by the processor, the following is achieved:

[0070] When the control center receives the cargo relay signal sent by the first aircraft, detecting the cargo type and / or cargo hold type of the first aircraft;

[0071] If the cargo type is cargo hold transport and the cargo hold type is an overhead cargo hold, the control center selects a second aircraft equipped with a suspension assembly to perform cargo relay operations with the first aircraft;

[0072] If the cargo type is cargo hold transport and the cargo hold type is a bottom cargo hold, the control center selects a second aircraft equipped with a top cargo hold to perform cargo relay operations with the first aircraft;

[0073] If the cargo type is overhead transport, the control center selects a second aircraft equipped with an overhead cargo hold to perform cargo relay operations with the first aircraft.

[0074] Optionally, when the computer program is executed by the processor, it implements:

[0075] Obtaining a first cargo hold size and a first cargo attribute of the overhead cargo hold;

[0076] A second extension length of the second suspension assembly of the second aircraft is configured according to the first cargo compartment size, and a second hook type of the second suspension assembly of the second aircraft is configured according to the first cargo attribute.

[0077] Optionally, when the computer program is executed by the processor, it implements:

[0078] detecting whether a first suspension assembly exists in the bottom cargo hold;

[0079] If the first suspension assembly is present in the bottom cargo hold, the control center selects the second aircraft equipped with an overhead cargo hold and not equipped with the second lifting assembly; if the first suspension assembly is not present in the bottom cargo hold, the control center selects the second aircraft equipped with an overhead cargo hold and equipped with the second lifting assembly;

[0080] When the first suspension assembly is present in the bottom cargo hold, configuring a first extension length of the first suspension assembly according to a second cargo hold size of the overhead cargo hold of the second aircraft;

[0081] When the first suspension assembly does not exist in the bottom cargo hold, the second lifting distance of the second lifting assembly is configured according to the first cargo hold size of the bottom cargo hold of the first aircraft.

[0082] Optionally, when the computer program is executed by the processor, it implements:

[0083] Obtaining a second cargo hold size of the overhead cargo hold;

[0084] A first extended length of a first suspension assembly of the first aircraft is configured according to the second cargo compartment size.

[0085] It should be noted that the above-mentioned device embodiment and method embodiment belong to the same concept, and their specific implementation process is detailed in the method embodiment, and the technical features in the method embodiment are applicable to the device embodiment, which will not be repeated here.

[0086] Based on the above embodiments, the present invention also proposes a computer-readable storage medium, which stores a cargo collaborative lifting program. When the cargo collaborative lifting program is executed by a processor, the steps of the cargo collaborative lifting method as described in any one of the above items are implemented.

[0087] It should be noted that the above-mentioned medium embodiment and method embodiment belong to the same concept, and their specific implementation process is detailed in the method embodiment, and the technical features in the method embodiment are applicable to the medium embodiment, which will not be repeated here.

[0088] It should be noted that, in this document, the terms "comprises," "includes," or any other variations thereof are intended to encompass 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 explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the element.

[0089] The serial numbers of the above embodiments of the present invention are for description only and do not represent the advantages or disadvantages of the embodiments.

[0090] Through the above description of the embodiments, those skilled in the art will clearly understand that the methods of the above embodiments can be implemented using software plus the necessary general-purpose hardware platform. Of course, hardware can also be used, but in many cases the former is the more preferred implementation method. Based on this understanding, the technical solution of the present invention, or the portion that contributes to the prior art, can be embodied in the form of a software product. This computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, or optical disk) and includes a number of instructions for enabling a terminal (such as a mobile phone, computer, server, air conditioner, or network device) to execute the methods described in the various embodiments of the present invention.

[0091] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the present invention and the claims, all of which are protected by the present invention.

Claims

1. A method for collaborative cargo lifting, characterized in that: The method comprises: When the control center receives the cargo relay signal sent by the first aircraft, detecting the cargo type and / or cargo hold type of the first aircraft; If the cargo type is cargo hold transport and the cargo hold type is an overhead cargo hold, the control center selects a second aircraft equipped with a suspension assembly to perform cargo relay operations with the first aircraft. This operation specifically includes: obtaining a first cargo hold size and a first cargo attribute of the overhead cargo hold, configuring a second extension length of the second suspension assembly of the second aircraft based on the first cargo hold size, and configuring a second hooking type of the second suspension assembly of the second aircraft based on the first cargo attribute. If the cargo type is cargo hold transport, and the cargo hold type is a bottom cargo hold, the control center selects a second aircraft equipped with an overhead cargo hold to perform cargo relay operations with the first aircraft; specifically, the operation includes: detecting whether a first suspension assembly exists in the bottom cargo hold; if the first suspension assembly exists in the bottom cargo hold, the control center selects the second aircraft equipped with an overhead cargo hold and not equipped with a second lifting assembly; if the first suspension assembly does not exist in the bottom cargo hold, the control center selects the second aircraft equipped with an overhead cargo hold and equipped with the second lifting assembly; If the cargo type is suspension transport, the control center selects a second aircraft equipped with an overhead cargo hold to perform cargo relay operations with the first aircraft; specifically, it includes: obtaining the second cargo hold size of the overhead cargo hold, and configuring the first extension length of the first suspension assembly of the first aircraft according to the second cargo hold size.

2. The method for collaborative lifting of cargo according to claim 1, characterized in that: The first cargo attributes include: packaging attributes, weight attributes and / or interface attributes; The second hooking type includes: magnetic attraction, snap-on, hooking or grabbing.

3. The method for coordinated cargo lifting according to claim 1, characterized in that: If the cargo type is cargo hold transport and the cargo hold type is a bottom cargo hold, the control center selects a second aircraft equipped with a top cargo hold to perform cargo relay operations with the first aircraft, further comprising: When the first suspension assembly is present in the bottom cargo hold, configuring a first extension length of the first suspension assembly according to a second cargo hold size of the overhead cargo hold of the second aircraft; When the first suspension assembly does not exist in the bottom cargo hold, the second lifting distance of the second lifting assembly is configured according to the first cargo hold size of the bottom cargo hold of the first aircraft.

4. A cargo collaborative lifting equipment, characterized in that: The device includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the computer program is executed by the processor, the computer program implements: When the control center receives the cargo relay signal sent by the first aircraft, detecting the cargo type and / or cargo hold type of the first aircraft; If the cargo type is cargo hold transport and the cargo hold type is an overhead cargo hold, the control center selects a second aircraft equipped with a suspension assembly to perform cargo relay operations with the first aircraft. This operation specifically includes: obtaining a first cargo hold size and a first cargo attribute of the overhead cargo hold, configuring a second extension length of the second suspension assembly of the second aircraft based on the first cargo hold size, and configuring a second hooking type of the second suspension assembly of the second aircraft based on the first cargo attribute. If the cargo type is cargo hold transport, and the cargo hold type is a bottom cargo hold, the control center selects a second aircraft equipped with an overhead cargo hold to perform cargo relay operations with the first aircraft; specifically, the operation includes: detecting whether a first suspension assembly exists in the bottom cargo hold; if the first suspension assembly exists in the bottom cargo hold, the control center selects the second aircraft equipped with an overhead cargo hold and not equipped with a second lifting assembly; if the first suspension assembly does not exist in the bottom cargo hold, the control center selects the second aircraft equipped with an overhead cargo hold and equipped with the second lifting assembly; If the cargo type is suspension transport, the control center selects a second aircraft equipped with an overhead cargo hold to perform cargo relay operations with the first aircraft, specifically including: obtaining the second cargo hold size of the overhead cargo hold, and configuring the first extension length of the first suspension assembly of the first aircraft according to the second cargo hold size.

5. The cargo collaborative lifting equipment according to claim 4, characterized in that: When the computer program is executed by the processor, it also implements: When the first suspension assembly is present in the bottom cargo hold, configuring a first extension length of the first suspension assembly according to a second cargo hold size of the overhead cargo hold of the second aircraft; When the first suspension assembly does not exist in the bottom cargo hold, the second lifting distance of the second lifting assembly is configured according to the first cargo hold size of the bottom cargo hold of the first aircraft.

6. A computer-readable storage medium, characterized in that The computer-readable storage medium stores a cargo collaborative lifting program, which, when executed by a processor, implements the steps of the cargo collaborative lifting method according to any one of claims 1 to 3.

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