CN212128897U

CN212128897U - Unmanned aerial vehicle receiving platform and system

Info

Publication number: CN212128897U
Application number: CN201922003252.0U
Authority: CN
Inventors: 崔鹏
Original assignee: Beijing Sankuai Online Technology Co Ltd
Current assignee: Beijing Sankuai Online Technology Co Ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-12-11
Anticipated expiration: 2029-11-19

Abstract

The application provides an unmanned aerial vehicle goods receiving platform and a system, wherein the unmanned aerial vehicle goods receiving platform is arranged on a wall body of a building and comprises a movable window sash and a first motor; one side of the movable window sash is hinged with the wall body; the first motor is fixed on the wall body and used for driving the movable window sash to open and close; one side that the activity casement is kept away from ground is provided with gets the fork, gets the fork and is used for taking off and carry the goods that unmanned aerial vehicle sent. The unmanned aerial vehicle cargo receiving platform that this application embodiment provided need not additionally to set up, more saves building space, and is less to building structure's transformation work, and is higher with the fusion degree of building, does not have idle problem.

Description

Unmanned aerial vehicle receiving platform and system

Technical Field

The application relates to the technical field of unmanned equipment, in particular to an unmanned aerial vehicle receiving platform and system.

Background

With the development and progress of the unmanned control technology, the unmanned aerial vehicle gradually participates in the process of logistics transportation.

In current logistics transportation, in order to cooperate unmanned aerial vehicle to accomplish the collection of goods, need install dedicated goods receiving platform on the building. This kind of dedicated goods platform of receiving only is used for unmanned aerial vehicle's landing and the transmission of receiving of goods, and when there is not unmanned aerial vehicle delivery goods, the landing platform is in idle state after accomodating.

Therefore, it can be seen that the existing delivery platform needs to be arranged on a building independently, has low fusion degree with the building and has high idle rate.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides an unmanned aerial vehicle cargo receiving platform and system to at least, it is low with the building degree of fusion to solve current cargo receiving platform, the higher problem of idle rate.

According to a first aspect of an embodiment of the application, the embodiment of the application discloses an unmanned aerial vehicle cargo receiving platform, wherein the unmanned aerial vehicle cargo receiving platform is arranged on a wall of a building and comprises a movable window sash and a first motor;

one side of the movable window sash is hinged with the wall body;

the first motor is fixed on the wall body and used for driving the movable window sash to open and close;

one side of the movable window sash far away from the ground is provided with a goods taking fork, and the goods taking fork is used for taking down and carrying goods sent by the unmanned aerial vehicle.

According to a second aspect of the embodiments of the present application, the embodiments of the present application disclose an unmanned aerial vehicle delivery system, which includes a building and an unmanned aerial vehicle delivery platform installed in the building as described above.

According to a third aspect of the embodiment of the application, the embodiment of the application discloses a control method for a receiving platform of an unmanned aerial vehicle, which is characterized in that the control method is used for the receiving platform of the unmanned aerial vehicle, and the method comprises the following steps:

when the unmanned aerial vehicle reaches the unmanned aerial vehicle goods receiving platform, triggering the action of the first motor according to a trigger signal of the unmanned aerial vehicle;

the first motor drives the movable window sash to rotate around the hinge center to be opened;

the goods delivered by the unmanned aerial vehicle are hung and collected by the goods taking fork;

when the unmanned aerial vehicle leaves the unmanned aerial vehicle goods receiving platform, the first motor drives the movable window sash to rotate and close around the hinge center, and the goods move to the indoor side of the building wall body along with the goods taking fork.

The unmanned aerial vehicle platform of receiving goods that this application embodiment provided, the window integration with the building of receiving goods platform is in the same place, unites two into one, through the action of first motor drive activity casement, can realize the switching of activity casement window function and receiving goods function, when first motor drive activity casement is in the closed condition, uses as the window, when first motor drive activity casement is in the open condition, uses as the platform of receiving goods, can collect the goods. Consequently, the unmanned aerial vehicle cargo receiving platform that this application embodiment provided need not additionally to set up, more saves building space, and is less to building structure's transformation work, and is higher with the fusion degree of building, does not have idle problem.

The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.

Drawings

In order to more clearly illustrate the technical solutions of the present application, the drawings needed to be used in the description of the present application will be briefly introduced below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a three-dimensional schematic view of an unmanned aerial vehicle receiving platform in an embodiment of the present application;

fig. 2 is a schematic plan view of the unmanned aerial vehicle cargo receiving platform shown in fig. 1 in an embodiment of the present application;

FIG. 3 is a schematic view of FIG. 2 along direction M in an embodiment of the present application;

fig. 4 is a three-dimensional schematic view of a movable sash in an embodiment of the present application;

FIG. 5 is a schematic view of the structure of one of the cargo and cargo containers of the embodiment of the present application;

fig. 6 is a schematic view of an unmanned aerial vehicle carrying cargo in an embodiment of the present application;

fig. 7 is a three-dimensional schematic view of a receiving platform of a drone in an embodiment of the present application;

fig. 8 is a schematic plan view of the unmanned aerial vehicle cargo receiving platform shown in fig. 7 in an embodiment of the present application;

FIG. 9 is a schematic view of FIG. 8 taken along the direction N in an embodiment of the present application;

FIG. 10 is a three-dimensional schematic view of a slider arm in an embodiment of the present application;

fig. 11 is a schematic action diagram of a receiving platform of an unmanned aerial vehicle in the embodiment of the present application;

fig. 12 is a flowchart of a control method for a receiving platform of an unmanned aerial vehicle according to an embodiment of the present application;

fig. 13 is a flowchart of a control method for a receiving platform of an unmanned aerial vehicle according to an embodiment of the present application.

Detailed Description

The technical solutions in the present application will be described clearly and completely with reference to the accompanying drawings in the present application, and it is obvious that the described embodiments are some, not all embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The unmanned aerial vehicle receiving platform and the control method thereof provided by the application are described in detail by listing a plurality of specific embodiments.

Example one

Referring to fig. 1 to 6, the present application provides an unmanned aerial vehicle cargo receiving platform, which is disposed on a wall 10 of a building, and includes a movable window sash 11 and a first motor 12;

one side of the movable window sash 11 is hinged with the wall body 10;

the first motor 12 is fixed on the wall 10, and the first motor 12 is used for driving the movable window sash 11 to open and close;

one side of the movable window sash 11 far away from the ground is provided with a goods taking fork 111, and the goods taking fork 111 is used for mounting goods sent by the unmanned aerial vehicle.

Specifically, as shown in fig. 1 to 3, the unmanned aerial vehicle cargo receiving platform that provides in this application embodiment can be used for with unmanned aerial vehicle cooperation, accomplish and receive the goods that unmanned aerial vehicle dispatched. Unmanned aerial vehicle cargo receiving platform can set up on the wall body 10 of building, fuses with wall body 10, for example, can regard as the window structure's of building partly, when undertaking the window function, can also be used for collecting the goods. The unmanned aerial vehicle cargo receiving platform comprises a movable window sash 11 and a first motor 12. The movable window sash 11 can be a window frame provided with glass, one side of the movable window sash 11 is hinged with the wall body 10 and can be opened or closed by rotating around a hinge shaft, and it can be understood that one side of the movable window sash 11 hinged with the wall body 10 can be the lower side close to the ground or any one of two sides vertical to the ground, and in specific practice, which side is hinged can be flexibly determined according to the building space. In order to achieve automatic opening or closing of the movable window sash 11, the first motor 12 may be used to power opening and closing of the movable window sash 11. The first motor 12 is fixed on the wall 10, the first motor 12 may be a common dc motor or a stepping motor, and the first motor 12 may be selectively coupled to the speed reducer to be connected to the movable window sash 11 for driving the movable window sash 11 to open and close. For example, the forward rotation of the first motor 12 in the design circuit is to open the movable window sash 11, and the reverse rotation of the first motor 12 is to close the movable window sash 11. When the hinged side of the movable window sash 11 and the wall 10 can be the side close to the ground, because the side of the movable window sash 11 close to the ground is hinged to the wall 10, the moving stroke is small, the moving space is limited, and the side far away from the ground has a large moving space, as shown in fig. 4, a goods taking fork 111 is arranged on the side of the movable window sash 11 far away from the ground, and a concave notch is formed in the goods taking fork 111 and used for taking down and carrying goods delivered by the unmanned aerial vehicle. In addition, as shown in fig. 5, a schematic view of a cargo which can be loaded in a cargo box with a suspension rod is also given, as shown in fig. 6, and a schematic view of a drone carrying the cargo is also given.

To facilitate understanding of the structure of the unmanned aerial vehicle receiving platform, the following description is made in connection with one possible receiving scenario. In a normal situation without the need for delivery, the movable sash 11 is in a closed position and is used as a normal window. When unmanned aerial vehicle carried goods is close to near target user's window, the user can manually control the switch or trigger first motor 12 action by wireless signal, drive activity casement 11 is opened gradually, activity casement 11 is opened the back, the one side of keeping away from ground is provided with gets fork 111 and also shows out, unmanned aerial vehicle can hang the goods on getting fork 111's spill breach, confirm that the goods hangs the back of targetting in place, unmanned aerial vehicle accomplishes the dispatch of goods and delivers the flight and leave. The movable window sash 11 is driven by the first motor 12 to be gradually closed, and goods hung on the goods taking fork 111 are transferred into the room of the building along with the closing of the movable window sash 11, so that the goods can be taken out and taken by a user.

Alternatively, referring to fig. 7 to 9, the supporting mechanism of the unmanned aerial vehicle cargo receiving platform comprises a first slide arm 13, a second slide arm 14 and a slide arm driving assembly 15;

the first slide arm 13 and the second slide arm 14 are movably connected with the slide arm driving assembly 15, the slide arm driving assembly 15 drives the first slide arm 13 and the second slide arm 14 to approach or separate from each other, wherein a clamping space is formed after the first slide arm 13 and the second slide arm 14 approach each other, and the clamping space is aligned with the position of the fork 111.

Specifically, as shown in fig. 7 to 9, when the matching precision of the drone and the fork 111 is low, the two first and

second slider arms

13 and 14 and the slider arm driving assembly 15 may be used as a transfer supporting mechanism to temporarily receive the goods and transfer the goods onto the fork 111. Thereby, can avoid unmanned aerial vehicle and get goods fork 111 to aim at the time waste that the position caused repeatedly, save the time of receiving goods, avoid excessively consuming unmanned aerial vehicle electric energy.

Alternatively, referring to fig. 10, each of the first slider arm 13 and the second slider arm 14 includes a connecting portion 341, a thick arm portion 342, and a thin arm portion 343, the thick arm portion 342 is connected to the connecting portion 341 through the thin arm portion 343, and a width of the thick arm portion 342 is greater than a width of the thin arm portion 343;

as shown in fig. 10, the first slider arm 13 and the second slider arm 14 are slider arms having the same structure, and each include a thick arm portion 342 and a thin arm portion 343 for receiving a load, and a connecting portion 341 for being movably connected to the slider arm driving unit 15. The slide arm driving assembly 15 may drive the first slide arm 13 and the second slide arm 14 to approach or move away from each other.

The connecting portion 341, the thick arm portion 342 and the thin arm portion 343 are integrally connected, and the thick arm portion 342 has a width larger than that of the thin arm portion 343, so that when the slider driving assembly 15 drives the first slider arm 13 and the second slider arm 14 to approach each other, a narrow clamping space is formed between the thick arm portions 342 of the two slider arms, and a wide clamping space is formed between the thin arm portions 343 of the two slider arms. The clamping space between the thick arm portions 342 and the clamping space between the thin arm portions 343 are divided from different widths, but are positioned in alignment with the positions of the forks 111.

Therefore, when the unmanned aerial vehicle carries goods near a window of a target user, after the first motor 12 drives the movable window sash 11 to be opened, the unmanned aerial vehicle hangs the goods and hovers in the air, the slide arm driving assembly 15 can drive the first slide arm 13 and the second slide arm 14 to be close to each other, when the distance between the two slide arms meets a preset value, namely the space for clamping between the slide arms can accept the hung goods, and after the unmanned aerial vehicle releases the goods, the goods are clamped between the thick arm parts 342 of the two slide arms. After the unmanned aerial vehicle flies away, the movable window sash 11 is gradually closed under the driving of the first motor 12, with the closing of the movable window sash 11, goods hung between the thick arm parts 342 of the two sliding arms are pushed to the thin arm parts 343 by the goods taking fork 111, the goods fall on the goods taking fork 111 from the gap between the thin arm parts 343, and the goods on the goods taking fork 111 are transferred into the room of the building and can be taken off by a user. Consequently, adopt the cursor slide to carry out the transit mechanism of receiving goods and can reduce because of the low probability that arouses of goods delivery that arouses of unmanned aerial vehicle positioning accuracy helps avoiding the goods to drop, promotes the security of receiving goods and saves the time of receiving goods.

Alternatively, referring to fig. 7 and 8, the slide arm driving assembly 15 includes a second motor 151, a double screw 152, and a guide rail 153;

the second motor 151 is fixed on the wall 10, and the second motor 151 is used for driving the double-screw 152 to rotate;

the first slide arm 13 and the second slide arm 14 are both provided with a sliding groove 351 and a threaded hole 352, the sliding groove 351 is slidably connected with the guide rail 153, the threaded hole 352 is sleeved with the double-screw 152, and the thread turning direction of the threaded hole of the first slide arm 13 is opposite to the thread turning direction of the threaded hole of the second slide arm 14.

Specifically, as shown in fig. 7 and 8, the slide arm driving assembly 15 includes a second motor 151, a double screw 152, and a guide rail 153. Accordingly, each slide arm is provided with a slide groove 351 and a threaded hole 352. The sliding groove 351 is slidably connected to the guide rail 153, and serves to guide the linear movement. The threaded hole 352 is sleeved with the double-screw 152, the second motor 151 is fixed on the wall 10 and used for driving the double-screw 152 to rotate, and when the double-screw 152 rotates, the sliding arm is driven by the aid of the threaded hole 352 matched with the double-screw 152. It should be noted that in the embodiment of the present application, a double-screw 152 is used, and accordingly, the thread direction of the threaded hole of the first slide arm 13 is opposite to the thread direction of the threaded hole of the second slide arm 14, so that when the double-screw 152 rotates, the first slide arm 13 and the second slide arm 14 move in opposite directions, that is, move closer to or away from each other. It can be understood that two sets of motors and screws can be used to drive two sliding arms independently, which is not limited in the embodiments of the present application.

Optionally, the slide arm driving assembly 15 comprises two electric telescopic rods;

the two electric telescopic rods are fixed on the wall 10 and are arranged oppositely, the connecting part 341 of the first sliding arm 13 is fixed at the free end of one electric telescopic rod, and the connecting part 341 of the second sliding arm 14 is fixed at the free end of the other electric telescopic rod.

Specifically, as another embodiment, the aforementioned slide arm driving assembly 15 may include two electric telescopic rods. It is easy to understand that the electric telescopic rod can do linear reciprocating motion. Two electric telescopic rods can be fixed on the wall 10 and oppositely arranged, the connecting part 341 of the first sliding arm 13 is fixed at the free end of one electric telescopic rod, and the connecting part 341 of the second sliding arm 14 is fixed at the free end of the other electric telescopic rod. Therefore, when the two electric telescopic rods extend simultaneously, the first slide arm 13 and the second slide arm 14 are close to each other, and when the two electric telescopic rods retract simultaneously, the first slide arm 13 and the second slide arm 14 are far away from each other. The electric telescopic rod has the advantages that the action is sensitive, and the motor lead screw saves space. The skilled person in the art can flexibly select the motion of the electric telescopic rod or the motor lead screw driving slide arm according to the structural characteristics and the size of the installation space of the building.

Optionally, the slide arm drive assembly 15 comprises two cables;

the first sliding arm 13 is fixedly connected with one cable, the second sliding arm 14 is fixedly connected with the other cable, the moving directions of the two cables are opposite, and the cables are synchronous belts or ropes.

Specifically, in another possible driving mode, the slide arm driving assembly 15 includes two cables, the first slide arm 13 is fixedly connected with one cable, the second slide arm 14 is fixedly connected with the other cable, and the two cables move in opposite directions, so that when the two cables move, the first slide arm 13 and the second slide arm 14 can be driven to move close to or away from each other. In practical use, the cord can be a synchronous belt, a rope or a chain, and the embodiment of the application does not restrict the product.

Optionally, the unmanned aerial vehicle cargo receiving platform still includes the controller, the controller with first motor 12 and/or cursor slide drive assembly 15 electricity is connected, the controller is used for according to unmanned aerial vehicle's trigger signal, triggers first motor 12 and/or cursor slide drive assembly 15's action, wherein, the controller includes communication module, communication module is used for receiving the trigger signal and sends to the controller.

Specifically, the unmanned aerial vehicle cargo receiving platform that this application embodiment disclosed can also include the controller, and the controller can be for loading the electrically controlled device who has the treater chip. The controller may be electrically connected to at least one of the first motor 12 and or the slider arm drive assembly 15. When the controller is electrically connected with the first motor 12, the trigger signal of the unmanned aerial vehicle can be received through the built-in communication module, and the trigger signal is sent to the controller, so that the first motor 12 is triggered to automatically open or close the movable window sash 11. When the controller is electrically connected with the slide arm driving assembly 15, the slide arm driving assembly 15 can be triggered to drive the two slide arms to move after the movable window sash 11 is opened. When the controller is electrically connected with the first motor 12 and the slide arm driving assembly 15, the automatic control of the whole goods receiving process can be realized, for example, after a trigger signal of the unmanned aerial vehicle is received, the first motor 12 is triggered to automatically open the movable window sash 11, then the slide arm driving assembly 15 is triggered to drive the two slide arms to move to clamp goods, and after the unmanned aerial vehicle leaves in a flying manner, the first motor 12 is triggered to automatically close the movable window sash 11, so that the goods are delivered into the indoor space of a building from the slide arms. In order to facilitate understanding of the operation process of the unmanned aerial vehicle cargo receiving platform, as shown in fig. 11, a schematic action diagram of the movable window sash 11 for delivering cargo into the room of the building is also shown. Therefore, based on the use of the controller, the unattended operation in the goods receiving process can be realized, and the automation degree of the goods receiving platform is improved.

Example two

The embodiment of the application also discloses an unmanned aerial vehicle receiving system, which comprises a building and an unmanned aerial vehicle receiving platform installed in the building as in the first embodiment.

Compare in traditional unmanned aerial vehicle system of receiving goods, this kind of system of receiving goods of this application embodiment is little to the building transformation, has realized the high integration with building itself.

EXAMPLE III

Referring to fig. 12, an embodiment of the present application further discloses a control method for a receiving platform of an unmanned aerial vehicle in the first embodiment, where the method includes:

s101, triggering the action of the first motor according to the trigger signal of the unmanned aerial vehicle;

in particular, when the control method is used for a receiving platform of a drone comprising a controller, these interfaces may be electrically connected to at least one of the first motor, the slider drive assembly, as the controller may provide a rich set of connection interfaces. Therefore, when the controller is electrically connected with the first motor, the trigger signal of the unmanned aerial vehicle can be received through the built-in wireless receiver, and the first motor is triggered to automatically open or close the movable window sash. When the controller is electrically connected with the sliding arm driving assembly, the sliding arm driving assembly can be triggered to drive the two sliding arms to move after the movable window sash is opened. When the controller is all connected with first motor and cursor slide drive assembly electricity, then can realize the automated control of above-mentioned whole receipts cargo process, for example, after receiving unmanned aerial vehicle's trigger signal, trigger first motor and open the activity casement automatically, then trigger the motion centre gripping goods of two cursor slides of cursor slide drive assembly drive, after unmanned aerial vehicle flight left, trigger first motor self-closing activity casement, deliver into the indoor of building from the cursor slide with the goods. Therefore, based on the use of the controller, the unattended operation in the goods receiving process can be realized, and the automation degree of the goods receiving platform is improved.

And S102, the first motor drives the movable window sash to rotate around the hinge center to be opened.

Specifically, unmanned aerial vehicle can be as commodity circulation transport means to deliver the goods, because above-mentioned unmanned aerial vehicle receiving platform sets up on the wall body of building, after unmanned aerial vehicle carried the goods flight and arrived the goods destination, when unmanned aerial vehicle was close to a plurality of unmanned aerial vehicle receiving platforms, can discriminate the unmanned aerial vehicle receiving platform that the goods corresponds through means such as image recognition, radio frequency matching. When unmanned aerial vehicle had confirmed unmanned aerial vehicle cargo receiving platform, the first motor in the unmanned aerial vehicle cargo receiving platform began to move, and along with the rotation of first motor, the activity casement rotates around the hinge center and opens, and the space grow between activity casement and the wall body can hold the goods that unmanned aerial vehicle sent.

S103, the goods delivered by the unmanned aerial vehicle are hung and collected by the goods taking fork.

The movable window sash is provided with a goods taking fork, the goods taking fork is provided with a concave notch, the goods carrying the unmanned aerial vehicle is close to the movable window sash after being opened, the unmanned aerial vehicle can release the goods, the concave notch in the goods taking fork can suspend and collect the goods sent by the unmanned aerial vehicle, the goods are transferred to the movable window sash from the unmanned aerial vehicle, and the unmanned aerial vehicle can fly and leave.

And S104, after the unmanned aerial vehicle leaves the unmanned aerial vehicle goods receiving platform, the first motor drives the movable window sash to rotate and close around the hinge center, and the goods move to the indoor side of the building wall along with the goods taking fork.

Specifically, after the unmanned aerial vehicle flies away from the unmanned aerial vehicle receiving platform, the goods are considered to be dispatched and delivered. But the goods still do not enter the indoor of building at this moment, therefore, first motor drive activity casement rotates around the hinge center and closes, and along with the closure of activity casement, the fork of getting goods is close to the wall gradually, and when getting the fork and entering indoor back, the goods moves to the indoor side of building wall along with getting the fork of getting goods.

The control method of unmanned aerial vehicle cargo receiving platform that this application embodiment provided when being used for unmanned aerial vehicle cargo receiving platform, the accessible first motor drive movable sash open or close, can realize the switching of activity casement window function and cargo receiving function, when first motor drive movable sash is in the closed condition, uses as the window, when first motor drive movable sash is in the open condition, uses as cargo receiving platform, can collect the goods. Therefore, the control method of the unmanned aerial vehicle receiving platform provided by the embodiment of the application is used for controlling the unmanned aerial vehicle receiving platform with higher fusion degree with a building, is favorable for improving the convenience of goods receiving, and improves the logistics dispatching experience.

Example four

Referring to fig. 13, an embodiment of the present application further discloses another control method for a receiving platform of an unmanned aerial vehicle in the first embodiment, where the method includes:

s201, according to a trigger signal of the unmanned aerial vehicle, triggering the action of the first motor and/or the slide arm driving assembly.

S202, the first motor drives the movable window sash to rotate around the hinge center to be opened.

Specifically, the method executing process of step S202 may refer to step S102, and is not described herein again.

S203, the slide arm driving assembly drives the first slide arm and the second slide arm to approach each other.

Specifically, in this application embodiment, when unmanned aerial vehicle and the cooperation precision of getting the fork is lower, can use the first cursor slide of two cursor slides and second cursor slide as transfer mechanism, receive the goods temporarily, transfer the goods to getting on the fork again. Can use cursor slide drive assembly to provide gliding power for first cursor slide and second cursor slide, when cursor slide drive assembly drive first cursor slide and second cursor slide were close to each other, can realize reducing of space between two cursor slides, when the space reduces to predetermined size, can the goods that unmanned aerial vehicle dispatched.

It should be noted that, in the embodiment of the present application, no constraint is made on the structural composition of the slide arm driving assembly, and all mechanisms capable of driving the first slide arm and the second slide arm to move may be considered. The following description is made with reference to two types of slide arm driving assemblies, namely, a motor screw assembly and an electric telescopic rod, respectively.

When the slide arm driving assembly includes the second motor, the double-screw rod and the guide rail, the second motor is connected to the double-screw rod as a power device, and the first slide arm and the second slide arm are slidably connected to the guide rail, in this structure, the step S203 may include:

the second motor drives the double-screw rod to rotate;

when the double-rotation screw rod rotates around the first direction, the double-rotation screw rod drives the first sliding arm and the second sliding arm to approach each other along the guide rail.

It will be appreciated that the second motor may be rotated upon activation of a controller signal, the second motor causing rotation of the twin lead screw. Since the first slide arm and the second slide arm move in opposite directions on the double-screw, the thread direction of the first slide arm is opposite to that of the second slide arm. The double-screw lead screw can rotate positively or reversely along with the second motor, when the double-screw lead screw rotates along the first direction, the double-screw lead screw drives the first sliding arm and the second sliding arm to be close to each other along the guide rail, and when the double-screw lead screw rotates along the second direction, the double-screw lead screw drives the first sliding arm and the second sliding arm to be away from each other along the guide rail.

In addition, when the slide arm driving assembly includes two electric telescopic rods, the electric telescopic rods are connected to the two slide arms as a power device, and in this structure, the step S203 may include:

when the two electric telescopic rods extend, the first sliding arm fixed to the free end of one electric telescopic rod is close to the second sliding arm fixed to the free end of the other electric telescopic rod.

It can be understood that the electric telescopic rod can do linear reciprocating motion. The two electric telescopic rods can be fixed on a wall body and are oppositely arranged, the first sliding arm is fixed at the free end of one electric telescopic rod, and the second sliding arm is fixed at the free end of the other electric telescopic rod. Therefore, the electric telescopic rods can act under the trigger of the controller, when the two electric telescopic rods extend out simultaneously, the first sliding arm and the second sliding arm are close to each other, and when the two electric telescopic rods retract simultaneously, the first sliding arm and the second sliding arm are far away from each other. The electric telescopic rod has the advantages that the action is sensitive, and the motor lead screw saves space. The skilled person in the art can flexibly select the motion of the electric telescopic rod or the motor lead screw driving slide arm according to the structural characteristics and the size of the installation space of the building.

S204, when the distance between the first sliding arm and the second sliding arm meets a preset distance, the first sliding arm and the second sliding arm stop moving.

Specifically, when the first slider arm and the second slider arm move under the driving action of the slider arm driving assembly, the movement stroke of the first slider arm and the movement stroke of the second slider arm can be preset in the controller, and when the first slider arm and the second slider arm move according to the preset movement stroke, the distance between the first slider arm and the second slider arm can meet the preset distance, at the moment, the first slider arm and the second slider arm can accurately and reliably clamp and suspend goods, so that the first slider arm and the second slider arm need to be controlled to stop moving.

S205, the goods that the unmanned aerial vehicle dispatched are hung and collected by the goods taking fork.

Specifically, when unmanned aerial vehicle platform of receiving goods was including first cursor slide, second cursor slide and cursor slide drive assembly, the goods can be earlier transferred to between first cursor slide and the second cursor slide from unmanned aerial vehicle, and the goods is by the centre gripping between two cursor slides, leaves the back when unmanned aerial vehicle flight, and the activity casement is closed gradually under the drive of first motor, and along with the closure of activity casement, the goods that hangs between two cursor slides is got the fork and is taken off, and the goods is transferred to on getting the fork from the cursor slide. Consequently, adopt the cursor slide to carry out the transit mechanism of receiving goods and can reduce because of the low probability that arouses of goods delivery of unmanned aerial vehicle positioning accuracy helps avoiding the goods to drop, promotes the security of receiving goods.

S206, when the unmanned aerial vehicle leaves the unmanned aerial vehicle goods receiving platform, the first motor drives the movable window sash to rotate and close around the hinge center, and the goods move to the indoor side of the building wall along with the goods taking fork.

Specifically, the method executing process in step S206 may refer to step S104, and will not be described herein.

Regarding the real-time process of the control method in the embodiment of the present application, reference may also be made to the action process of the unmanned aerial vehicle cargo receiving platform.

The control method of unmanned aerial vehicle cargo receiving platform that this application embodiment provided when being used for unmanned aerial vehicle cargo receiving platform, the accessible controller controls opening or closing of first motor drive activity casement, can realize the switching of activity casement window function and cargo receiving function, when first motor drive activity casement is in the closed condition, uses as the window, when first motor drive activity casement is in the open condition, uses as cargo receiving platform, can collect the goods. Therefore, the control method of the unmanned aerial vehicle receiving platform provided by the embodiment of the application is used for controlling the unmanned aerial vehicle receiving platform with higher fusion degree with a building, is favorable for improving the convenience of goods receiving, and improves the logistics dispatching experience. And based on the use of the controller, the unmanned participation in the goods receiving process can be realized, and the automation degree of the goods receiving platform is improved. The controller can also control the motion that the cursor slide drive assembly drove the cursor slide, improves the accurate reliability of goods collecting process.

The algorithms and displays presented herein are not inherently related to any particular computer, virtual machine, or other apparatus. Various general purpose systems may also be used with the teachings herein. The required structure for constructing such a system will be apparent from the description above. In addition, this application is not directed to any particular programming language. It will be appreciated that a variety of programming languages may be used to implement the teachings of the present application as described herein, and any descriptions of specific languages are provided above to disclose the best modes of the present application.

In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the application may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the application, various features of the application are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various application aspects. However, the disclosed method should not be interpreted as reflecting an intention that: this application is intended to cover such departures from the present disclosure as come within known or customary practice in the art to which this invention pertains. Rather, as the following claims reflect, application is directed to less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this application.

Those skilled in the art will appreciate that the modules in the device in an embodiment may be adaptively changed and disposed in one or more devices different from the embodiment. The modules or units or components of the embodiments may be combined into one module or unit or component, and furthermore they may be divided into a plurality of sub-modules or sub-units or sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.

Various component embodiments of the present application may be implemented in hardware. Those skilled in the art will appreciate that a microprocessor or Digital Signal Processor (DSP) may be used in practice to implement some or all of the functions of some or all of the components in a receiving platform for a drone according to the present application. The present application may also be embodied as an apparatus or device program for carrying out a portion or all of the methods described herein. Such programs implementing the present application may be stored on a computer readable medium or may be in the form of one or more signals. Such a signal may be downloaded from an internet website or provided on a carrier signal or in any other form.

It should be noted that the above-mentioned embodiments illustrate rather than limit the application, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The application may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.

It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An unmanned aerial vehicle cargo receiving platform is characterized in that the unmanned aerial vehicle cargo receiving platform is arranged on a wall of a building and comprises a movable window sash and a first motor;

one side of the movable window sash is hinged with the wall body;

2. The unmanned aerial vehicle receiving platform of claim 1, wherein the hold-down mechanism of the unmanned aerial vehicle receiving platform comprises a first slider arm, a second slider arm, and a slider arm drive assembly;

the first sliding arm, the second sliding arm and the sliding arm driving assembly are movably connected, the sliding arm driving assembly drives the first sliding arm and the second sliding arm to be close to or far away from each other, a clamping space is formed after the first sliding arm and the second sliding arm are close to each other, the clamping space is used for clamping and hanging the goods, and the clamping space is aligned with the position of the goods taking fork.

3. An unmanned aerial vehicle receiving platform of claim 2,

each of the first slider arm and the second slider arm includes a connecting portion, a thick arm portion, and a thin arm portion, the thick arm portion being connected to the connecting portion through the thin arm portion, wherein a width of the thick arm portion is larger than a width of the thin arm portion.

4. An unmanned aerial vehicle receiving platform of claim 2, wherein the slider drive assembly comprises a second motor, a double lead screw, and a guide rail;

the second motor is fixed on the wall body and used for driving the double-screw rod to rotate;

the first slide arm and the second slide arm are provided with a sliding groove and a threaded hole, the sliding groove is connected with the guide rail in a sliding mode, the threaded hole is connected with the double-rotation lead screw in a sleeved mode, and the thread turning direction of the threaded hole of the first slide arm is opposite to the thread turning direction of the threaded hole of the second slide arm.

5. An unmanned aerial vehicle receiving platform of claim 2, wherein the boom drive assembly comprises two electric telescopic poles;

the two electric telescopic rods are fixed on the wall body and are oppositely arranged, the connecting part of the first sliding arm is fixed at the free end of one electric telescopic rod, and the connecting part of the second sliding arm is fixed at the free end of the other electric telescopic rod.

6. The unmanned aerial vehicle receiving platform of claim 2, wherein the slider drive assembly comprises two straps;

the first sliding arm is fixedly connected with one cable belt, the second sliding arm is fixedly connected with the other cable belt, the moving directions of the two cable belts are opposite, and the cable belts are synchronous belts, ropes or chains.

7. An unmanned aerial vehicle receiving platform of claim 2, further comprising a controller electrically connected to the first motor and/or the slider drive assembly, the controller configured to trigger actuation of the first motor and/or the slider drive assembly based on a trigger signal from the unmanned aerial vehicle, wherein the controller comprises a communication module configured to receive the trigger signal and send the trigger signal to the controller.

8. An unmanned aerial vehicle receiving platform of claim 1,

the goods taking fork is provided with a concave notch, and the concave notch is used for taking down and carrying the goods.

9. An unmanned aerial vehicle delivery system, comprising a building and the unmanned aerial vehicle delivery platform of any one of claims 1 to 8 mounted to the building.