Community multifunctional unmanned aerial vehicle parking apron

Abstract

The invention discloses a community multifunctional unmanned aerial vehicle parking apron, and relates to the technical field of urban logistics distribution. Comprising an opening and closing type disc with the diameter of 4000 mm, and two semicircular parts are driven by a servo motor to achieve opening and closing; the lower square goods storage system comprises a 2800mm * 2800mm falling cabinet, and a liftable storage frame and four independent storage units are arranged in the lower square goods storage system; the laser radar identification system is characterized in that two laser radars perform cross scanning to form a 3000mm height identification area; the control system integrates an industrial computer, a PLC and various communication modules. The surface of the disc is provided with a wireless charging interface and a contact charging interface, and the top of the storage frame is provided with an electromagnetic and mechanical double-unhooking device. The system realizes full-process automation of unmanned aerial vehicle automatic identification, goods delivery, automatic unhooking, charging and user self-service pick-up, and supports 24-hour unattended operation. The daily processing capacity of a single parking apron reaches 500 or above, and the parking apron can bear 1-200 kg of goods and is suitable for various distribution scenes such as express delivery and medical supplies.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of urban logistics distribution, and in particular to a community multifunctional unmanned aerial vehicle (UAV) landing pad. BACKGROUND

[0002] With the rapid development of e-commerce and instant delivery services, urban logistics distribution demand is showing explosive growth, and traditional ground transportation is facing challenges such as traffic congestion, rising labor costs, and low delivery efficiency. As an emerging logistics distribution method, UAV delivery has the advantages of not being restricted by ground traffic, fast delivery speed, and low operating cost, and has become an important technical means to solve the problem of urban "last mile" delivery. In particular, in the delivery of medical emergency supplies, epidemic prevention supplies and other time-sensitive scenarios, UAV delivery has shown unique application value.

[0003] However, the existing UAV delivery system has many technical bottlenecks in urban community applications. First, there is a lack of a dedicated UAV landing platform, and UAVs can only be temporarily landed in open areas or on rooftop platforms, posing a significant safety hazard and making it difficult to operate in densely populated communities. Second, existing UAV delivery mostly uses manual receipt of goods, requiring recipients to wait at designated times and locations, which cannot achieve all-weather automated delivery. Third, the endurance of UAVs is limited, and there is a lack of convenient charging facilities, which severely restricts the delivery range and operational efficiency. In addition, the delivery and handover process of goods lacks automation and still requires a large amount of manual intervention, increasing operational costs and safety risks.

[0004] More importantly, existing technologies lack a complete UAV community delivery solution, and cannot achieve the organic integration of UAV identification, automatic delivery of goods, safe storage, and user self-service pickup. The existing simple landing pad can only provide a landing site and does not have the function of goods transfer and storage, and cannot meet the needs of community residents for flexible pickup. At the same time, in the scenario of continuous operation of multiple UAVs, the existing system cannot achieve efficient scheduling management and rapid turnover, which seriously affects the large-scale application of UAV delivery. Therefore, it is urgent to develop a community multifunctional UAV landing pad system with high integration, high automation, and high safety and reliability. SUMMARY

[0005] The present application aims to solve the problems of the prior art and provide a community multifunctional UAV landing pad that can achieve automatic identification and guidance of UAVs, automatic delivery and unhooking of goods, automatic charging of UAVs, safe storage and self-service pickup of goods, and other functions, providing a safe, efficient, and intelligent UAV delivery service infrastructure for urban communities.

[0006] To achieve the above-mentioned purpose, the present application adopts the following technical solutions: A community multifunctional unmanned aerial vehicle parking apron, comprising: An upper circular parking platform system, the upper circular parking platform system comprising a disc with a diameter of Φ4000mm, the disc being of a split structure and comprising two semicircular parts, each semicircular part being connected to a central support column through a hinge mechanism; A lower square cargo storage system, comprising a drop-off cabinet with a length and width of 2800mm x 2800mm, the drop-off cabinet being internally provided with a storage frame, the storage frame being connected to the main body of the drop-off cabinet through a lifting cylinder, the bottom of the drop-off cabinet being provided with a buffer foot pad, and a taking door being provided on the side surface; A laser radar recognition system, comprising two laser radars, the two laser radars being used in a cross scanning manner to form a recognition area, the recognition height being 3000mm; A control system, being arranged at the bottom of the disc and being electrically connected to the laser radars, the disc opening and closing mechanism and the lifting cylinder.

[0007] Further, the opening and closing mechanism of the disc comprises two AC servo motors, a speed reduction mechanism and a gear and rack transmission mechanism, the servo motors driving the two semicircular parts of the disc to rotate along the hinge shaft through the speed reduction mechanism and the gear and rack transmission mechanism; The opening and closing mechanism further comprises a servo encoder, the servo encoder being connected to the control system and being used to monitor the opening and closing angle and position of the disc.

[0008] Further, the top center of the storage frame is provided with an electromagnetic unhooking device, the electromagnetic unhooking device comprising an electromagnetic suction disc and a controllable electromagnet; The storage frame is further provided with a mechanical auxiliary unhooking mechanism, the mechanical auxiliary unhooking mechanism comprising a stepping motor, a cam and a push rod, the stepping motor driving the cam to rotate and driving the push rod to move up and down.

[0009] Further, the upper surface of the disc is provided with a wireless charging module and a contact type charging interface; The wireless charging module comprises four uniformly distributed charging coils, covering a charging area with a diameter of 3000mm; The contact type charging interface comprises eight spring probe type charging contacts.

[0010] Further, the control system comprises an industrial control computer, a PLC controller, a power management module and a communication module; The communication module comprises a 2.4GHz and 5.8GHz dual-frequency WiFi communication module, a LoRa long-distance communication module and a Beidou / GPS dual-mode positioning module.

[0011] Further, the lifting cylinder is a double-acting hydraulic cylinder with a cylinder diameter of 100mm and a stroke of 2000mm; The cargo storage system further comprises a hydraulic system, the hydraulic system comprising a variable plunger pump and a proportional directional valve; The storage frame adopts a scissors type structure, and the storage frame is provided with a pull wire type displacement sensor connected with the control system.

[0012] Further, four independent storage units are arranged in the drop-off cabinet, and each storage unit is equipped with an independent electronic lock and a password input keyboard. The drop-off cabinet is provided with a camera recording device and a remote communication facility on each side. The storage unit is provided with a weighing sensor and a temperature and humidity sensor.

[0013] The above parking apron adopts a design concept of "the earth is round and the place is square", and the total height is 3500 mm, including an upper circular parking platform system and a lower square cargo storage system.

[0014] The upper circular parking platform system includes an opening and closing type disc with a diameter of Φ4000 mm, the disc is composed of two semicircular parts, is connected with a center support column through a hinge mechanism, and realizes opening and closing actions by driving a servo motor. The upper surface of the disc is integrated with a wireless charging module and a contact type charging interface, and can provide automatic charging service for the parked unmanned aerial vehicle. The bottom of the disc is provided with a control system including an industrial control computer, a PLC controller, a power management module and a communication module, to realize intelligent control of the whole system.

[0015] The lower square cargo storage system includes a drop-off cabinet with a size of 2800 mm*2800 mm, and four independent storage units and a liftable storage frame are arranged in the drop-off cabinet. The storage frame is connected with the main body of the drop-off cabinet through a hydraulic lifting cylinder, adopts a scissors type structure design, and can carry 1-200 kg of cargo. The top of the storage frame is provided with an electromagnetic unhooking device and a mechanical auxiliary unhooking mechanism to realize automatic unhooking of the cargo. The drop-off cabinet is provided with a camera recording device and a remote communication facility around the four sides, and an electric cargo door is arranged on the side surface and is opened through a password or a two-dimensional code.

[0016] The laser radar recognition system adopts two laser radars for cross scanning to form a three-dimensional recognition area with a height of 3000 mm, to realize accurate recognition and positioning of the unmanned aerial vehicle entering the airspace. The communication system integrates WiFi dual-frequency communication, LoRa long-distance communication and Beidou / GPS positioning modules to ensure reliable communication between the unmanned aerial vehicle and the control system.

[0017] The working process is as follows: after the unmanned aerial vehicle enters the recognition area and is captured by the laser radar, the control system confirms the task information, controls the disc to open, and simultaneously controls the lifting platform to rise to a cargo receiving position; the unmanned aerial vehicle lands and drops the cargo, and realizes automatic unhooking through the electromagnetic and mechanical double mechanisms; the cargo descends to a storage position with the lifting platform, and the disc is closed; the unmanned aerial vehicle can choose to charge on the disc or return; and the user can take the cargo by himself through a password or a code scanning.

[0018] The beneficial effects of the present application are as follows: Compared with the prior art, the present application has the following beneficial effects: 1. Precise identification and guidance by laser radar, open-close disc design ensures isolation of goods delivery process from the outside world, multiple safety monitoring systems ensure the safety of community residents, and unmanned aerial vehicle can be precisely delivered in densely populated communities.

[0019] 2. Full-process automation from unmanned aerial vehicle identification, platform opening and closing, goods delivery, automatic unhooking, goods storage to user pick-up is realized, without manual attendance, and 24-hour uninterrupted operation is supported.

[0020] 3. Equipped with an automatic charging system, the unmanned aerial vehicle can be charged immediately after delivering goods, effectively extending the operation time; supporting multiple unmanned aerial vehicles for continuous operation, a single apron can handle more than 500 pieces per day, greatly improving the delivery efficiency.

[0021] 4. The landing platform, charging station, transfer warehouse, self-service pick-up and other functions are integrated into one, providing one-stop solution for community unmanned aerial vehicle delivery infrastructure needs, effectively saving land resources and construction costs.

[0022] 5. Can carry 1-200 kg of goods for delivery, suitable for daily express packages, and meet the delivery needs of special items such as medical emergency supplies and epidemic prevention supplies, with good versatility and scalability.

[0023] 6. Reducing manual participation and labor costs; relieving ground traffic pressure and saving transportation costs; modular design for easy maintenance and reduced operation and maintenance costs.

[0024] The present application provides a complete infrastructure solution for urban community unmanned aerial vehicle delivery, effectively promoting the large-scale application of unmanned aerial vehicle logistics and delivery, and has important significance for building a comprehensive and intelligent urban logistics system. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the present application or prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0026] Figure 1 is a vertical section view of the apron of the present application; Figure 2 is a side elevation view of the apron of the present application; Figure 3 is a top view of the apron of the present application; Figure 4 is a work flow chart of the unmanned aerial vehicle apron of the present application; Figure 5 The flow chart of the apron system control of the present application.

[0027] In the figure: 1, disc; 2, shedding cabinet; 3, laser radar; 4, lifting cylinder; 5, buffer foot pad; DETAILED DESCRIPTION

[0028] The present application will be described in detail below with reference to the drawings and specific embodiments. It should be noted that in order to make the embodiments more detailed, the following embodiments are the best, preferred embodiments, and other alternative ways can also be used by those skilled in the art to implement them; and the drawings are only used to more specifically describe the embodiments, and are not intended to specifically limit the present application.

[0029] It should be noted that in the specification, "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like indicate that the described embodiments can include a specific feature, structure or property, but not necessarily every embodiment includes the specific feature, structure or property. In addition, when a specific feature, structure or property is described in combination with an embodiment, it should be within the knowledge of those skilled in the related art to implement such a feature, structure or property in combination with other embodiments (whether or not explicitly described).

[0030] Generally, the terms can be understood at least in part from the usage in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular or can be used to describe combinations of features, structures, or characteristics that are combinable into one or more instances. Further, the term "based on" can be understood as not necessarily of a set of exclusive factors, but, depending at least in part on the context, can instead allow for additional factors not necessarily explicitly described.

[0031] Reference Figures 1 to 5 shown The present application provides a community multifunctional unmanned aerial vehicle apron, which adopts the design concept of "the earth is round and the place is square", and the overall structure is arranged in an upper round and lower square layout, with a total height of 3500mm. The apron mainly includes an upper circular landing platform system and a lower square cargo storage system, which can realize automatic identification of unmanned aerial vehicles, cargo delivery, automatic charging, and cargo storage and delivery.

[0032] Overall structural configuration The upper disc 1 of the parking apron has a diameter of Φ4000mm and adopts an open-close design. A fillet radius R300mm is arranged at the edge of the disc to ensure the safety of the structure. The bottom of the disc is integrated with a control system, which includes an industrial control computer, a PLC controller, a power management module, and a communication module. The lower drop-off cabinet 2 adopts a square structure design with a length of 2800mm and a width of 2800mm. An elevatable storage frame is arranged inside the drop-off cabinet, and the storage frame is connected to the main body of the drop-off cabinet through a lifting cylinder 4. A buffer foot pad 5 is installed at the bottom of the drop-off cabinet to absorb vibration and keep the equipment stable. High-definition camera recording devices are installed on the four sides of the drop-off cabinet to realize 360-degree omnidirectional monitoring. The drop-off cabinet is also equipped with 4G / 5G remote communication facilities to ensure real-time data transmission.

[0033] Unmanned aerial vehicle identification and guidance system Two laser radars 3 are installed on the upper part of the parking apron. The laser radars form a three-dimensional identification area in a cross-scan manner. The identification height is set to 3000mm, and the scanning angle is 120 degrees. The scanning areas of the two radars overlap with each other to form a detection space with no dead angle. The laser radars use 905nm wavelength pulsed laser with a scanning frequency of 10Hz, which can accurately identify the unmanned aerial vehicles entering the identification area with a ranging accuracy of ±2cm. When the unmanned aerial vehicle enters the identification area, the laser radar transmits the collected position information, speed information, and height information to the control system in real time. The control system judges the flight intention and state of the unmanned aerial vehicle according to the preset program.

[0034] Disc opening and closing mechanism The opening and closing action of the disc is driven by a servo motor. Two AC servo motors with a power of 2.2kW are symmetrically arranged. The motor speed is reduced to an appropriate range through a reduction mechanism. The disc is divided into two semicircular parts, each part is connected to the center support column through a hinge mechanism, and the servo motor drives the disc to rotate along the hinge shaft through a gear and rack transmission mechanism. A servo encoder monitors the opening and closing angle and position of the disc in real time. The encoder resolution is 131072 pulses / revolution, ensuring that the positioning accuracy reaches ±0.5mm. When the disc is fully opened, the two semicircular parts rotate outward by 90 degrees to form sufficient space for cargo dropping. When closed, the mechanical locking device ensures the sealing and structural stability of the disc.

[0035] Automatic cargo unhooking system To realize the automatic unhooking function of goods, the system is equipped with an electromagnetic unhooking device and a mechanical auxiliary unhooking mechanism. The electromagnetic unhooking device includes an electromagnetic chuck and a controllable electromagnet, which is installed at the top center of the storage frame. The bottom of the cargo container carried by the unmanned aerial vehicle is equipped with a ferromagnetic connecting plate. After the unmanned aerial vehicle places the goods in place, the control system cuts off the power supply of the electromagnet, and the goods are automatically separated under the action of gravity. At the same time, the mechanical auxiliary unhooking mechanism adopts a cam push rod structure. When the in-place signal of the goods is detected, the stepper motor drives the cam to rotate, and the push rod moves upward to disengage the mechanical hook of the unmanned aerial vehicle, realizing the double insurance unhooking function. The unhooking time is controlled within 3 seconds to ensure the operation efficiency.

[0036] Unmanned aerial vehicle automatic charging system The upper surface of the disc is provided with two charging modes of wireless charging module and contact charging interface. The wireless charging adopts magnetic resonance type wireless charging technology, and the charging power is 500W. Four charging coils are uniformly distributed on the surface of the disc, covering a charging area with a diameter of 3000mm. The contact charging interface adopts a spring probe type design, and is provided with 8 charging contacts supporting a maximum charging power of 1000W. After the unmanned aerial vehicle lands, the visual positioning system guides the accurate docking of the charging position, and the charging contacts automatically pop out and connect with the charging interface at the bottom of the unmanned aerial vehicle. The charging management system monitors the charging state in real time, including charging voltage, current, temperature and other parameters, and feeds back the charging information to the unmanned aerial vehicle flight control system through wireless communication.

[0037] Communication between unmanned aerial vehicle and control system The signal interaction between the unmanned aerial vehicle and the control system is realized through multiple communication modes. Mainly using 2.4GHz and 5.8GHz dual-frequency WiFi communication module, the communication distance can reach 500 meters, and the maximum data transmission rate can reach 867Mbps. At the same time, a LoRa long-distance communication module is equipped as a backup communication scheme, with a working frequency of 433MHz and a communication distance of up to 5 kilometers. In addition, the system also integrates a Beidou / GPS dual-mode positioning module to realize centimeter-level accurate positioning. The control system exchanges data with the unmanned aerial vehicle through the standard MAVLink protocol, realizes flight state monitoring, route planning, landing guidance and other functions. The communication system uses AES-256 encryption algorithm to ensure data transmission safety.

[0038] Cargo platform lifting system The lifting of the cargo receiving platform is driven by a hydraulic lifting cylinder 4. The lifting cylinder is a double-acting hydraulic cylinder with a cylinder diameter of 100 mm, a stroke of 2000 mm, and a maximum working pressure of 16 MPa. The hydraulic system is equipped with a variable plunger pump, which controls the extension and retraction speed and position of the lifting cylinder through a proportional reversing valve. The lifting platform adopts a scissor-type structure design to ensure the stability and carrying capacity during lifting. The maximum carrying capacity is 200 kg. The position detection uses a wire-drawn displacement sensor with a measurement accuracy of ±1 mm, which provides real-time feedback of the platform height information to the control system. The lifting speed can be adjusted steplessly within the range of 0.1-0.5 m / s. Under normal working conditions, it takes about 6 seconds for the platform to rise from the lowest position to the highest position. Limit switches and buffers are installed at the four corners of the platform to prevent damage to the equipment caused by overtravel.

[0039] Cargo storage and delivery system The inside of the shedding cabinet 2 is provided with 4 independent storage units, each of which can store 50 kg of cargo. The storage frame adopts an aluminum alloy frame structure with anti-slip rubber pads on the surface. Each storage unit is equipped with an independent electronic lock and a password input keyboard. Users can open the corresponding cargo door by inputting a 6-digit password or scanning a two-dimensional code. The cargo door adopts an electric sliding door design, which takes no more than 2 seconds to open. The inside of the storage cabinet is equipped with a weighing sensor to monitor the weight of the cargo in real time to prevent overloading. A temperature and humidity sensor monitors the storage environment and starts the ventilation or heating system as needed. All storage information is uploaded to the cloud server in real time through the Internet of Things platform, and users can query the cargo status and reserve the delivery time through the mobile phone APP.

[0040] Example 1: Medical emergency material distribution A community hospital urgently needs blood products. After receiving the demand, the dispatch center immediately arranges a drone to take off from the blood center carrying a special incubator containing blood products. When the drone flies to an altitude of 3000 mm above the community landing pad, the laser radar system automatically identifies and locks the position of the drone, and the control system confirms it as a medical distribution task according to the task code sent by the drone. The disc is fully opened within 3 seconds, and the cargo receiving platform quickly rises from the storage position to the cargo receiving height. The drone accurately lands 50 cm above the cargo receiving platform under visual guidance, and hovers stably before releasing the cargo. The electromagnetic connection plate at the bottom of the cargo container is connected to the electromagnetic suction cup on the platform. After confirming the successful connection, the control system sends a disconnection instruction, the electromagnet is powered off, and the mechanical push rod operates to ensure that the cargo is completely separated from the drone. After the cargo is disconnected, the cargo receiving platform carrying the cargo descends to the storage position, and the disc slowly closes. At this time, the drone can choose to stay on the disc for charging, or directly return to perform the next task. The charging system automatically identifies the drone model and matches the appropriate charging parameters. After receiving the delivery notice, the medical staff opens the cargo door with a special password and takes out the blood products. The entire distribution process takes no more than 15 minutes.

[0041] Embodiment 2: Daily express delivery The delivery drones of the express company carry a group of packages with a weight of 30 kg to fly to the residential community. The drone group enters the landing pad identification area according to the preset route, and after the first drone is captured by the laser radar, the system automatically enters the continuous operation mode. After the disc is opened, the first drone quickly drops the goods and unhooked, and then moves to the charging area at the edge of the disc for supplementary charging. While the first drone is charging, the second drone enters the delivery program, and the cycle operation is repeated. Each package is marked with a unique identification code, and the system automatically allocates a storage unit and generates a pickup password, which is pushed to the recipient through SMS and APP. Residents can pick up the goods at a convenient time by inputting the password or scanning the code, and the whole process is recorded to ensure the safety of delivery. The system supports 24-hour uninterrupted operation, and a single landing pad can handle more than 500 packages per day.

[0042] Through the above specific embodiments and examples, the community multifunctional unmanned aerial vehicle landing pad of the present application can effectively solve the last kilometer delivery problem in urban communities, realize the automation, intelligentization and safety of unmanned aerial vehicle delivery, significantly improve the delivery efficiency, reduce the transportation cost, and relieve the ground traffic pressure.

[0043] The present application covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present application. In order to make the public have a thorough understanding of the present application, specific details are described in the following preferred embodiments of the present application, and the present application can also be fully understood without the description of these details to those skilled in the art. In addition, in order to avoid unnecessary confusion to the essence of the present application, well-known methods, processes, procedures, elements and circuits are not described in detail.

[0044] The above is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principle of the present application, a number of improvements and refinements can be made, and these improvements and refinements should be regarded as the protection scope of the present application.

Claims

1. A community multi-functional unmanned aerial vehicle (UAV) tarmac, characterized in that, Comprise: The upper circular parking platform system comprises a disc (1) with a diameter of Φ4000mm, which is of an open-close structure and consists of two semicircular parts, each of which is connected with a central support column through a hinge mechanism; The lower square cargo storage system comprises a drop-off cabinet (2) with a length of 2800mm and a width of 2800mm, which is internally provided with a storage frame connected with the main body of the drop-off cabinet (2) through a lifting cylinder (4), and is provided at the bottom with a buffer foot pad (5) and at the side with a taking door; The laser radar recognition system comprises two laser radars (3) which form a recognition area in a cross scanning manner and have a recognition height of 3000mm; The control system is arranged at the bottom of the disc (1) and is electrically connected with the laser radars (3), the disc opening and closing mechanism and the lifting cylinder (4).

2. The community multifunctional unmanned aerial vehicle parking apron according to claim 1, characterized in that: The opening and closing mechanism of the disc (1) comprises two AC servo motors, a speed reduction mechanism and a gear and rack transmission mechanism, the servo motors drive the two semicircular parts of the disc (1) to rotate along the hinge shaft through the speed reduction mechanism and the gear and rack transmission mechanism; The opening and closing mechanism further comprises a servo encoder connected with the control system for monitoring the opening and closing angle and position of the disc.

3. The community multifunctional unmanned aerial vehicle parking apron according to claim 1, characterized in that: The storage frame is provided at the top center position with an electromagnetic unhooking device comprising an electromagnetic suction disc and a controllable electromagnet; The storage frame is further provided with a mechanical auxiliary unhooking mechanism comprising a stepping motor, a cam and a push rod, the stepping motor drives the cam to rotate and drives the push rod to move up and down.

4. The community multifunctional unmanned aerial vehicle parking apron according to claim 1, characterized in that: The upper surface of the disc (1) is provided with a wireless charging module and a contact type charging interface; The wireless charging module comprises four uniformly distributed charging coils covering a charging area with a diameter of 3000mm; The contact type charging interface comprises eight spring probe type charging contacts.

5. The community multifunctional unmanned aerial vehicle parking apron according to claim 1, characterized in that: The control system comprises an industrial control computer, a PLC controller, a power management module and a communication module; The communication module comprises a 2.4GHz and 5.8GHz dual-frequency WiFi communication module, a LoRa long-distance communication module and a Beidou / GPS dual-mode positioning module.

6. The community multifunctional unmanned aerial vehicle parking apron according to claim 1, characterized in that: The lifting cylinder (4) is a double-acting hydraulic cylinder with a cylinder diameter of 100mm and a stroke of 2000mm; The cargo storage system further comprises a hydraulic system comprising a variable plunger pump and a proportional reversing valve; The storage frame adopts a scissor type structure and is provided with a stay wire type displacement sensor connected with the control system.

7. The community multi-functional unmanned aerial vehicle parking lot according to claim 1, characterized in that: The drop-off cabinet (2) is internally provided with four independent storage units, each of which is equipped with an independent electronic lock and a password input keyboard; The drop-off cabinet (2) is provided with a camera recording device and a remote communication facility on each of the four sides; The storage unit is provided with a weighing sensor and a temperature and humidity sensor.

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