CN207833563U - A kind of target detection and localization and grabbing device based on unmanned plane and ground robot - Google Patents

A kind of target detection and localization and grabbing device based on unmanned plane and ground robot Download PDF

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Publication number
CN207833563U
CN207833563U CN201820196299.6U CN201820196299U CN207833563U CN 207833563 U CN207833563 U CN 207833563U CN 201820196299 U CN201820196299 U CN 201820196299U CN 207833563 U CN207833563 U CN 207833563U
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China
Prior art keywords
target
unmanned plane
camera
ground robot
information
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Expired - Fee Related
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CN201820196299.6U
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Chinese (zh)
Inventor
李皓
熊佳琦
段琳
周思瑶
张瑞祥
杨文�
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Wuhan University WHU
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Wuhan University WHU
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Abstract

The utility model is related to unmanned planes and robotic technology field, disclose a kind of target detection and localization and grabbing device based on unmanned plane and ground robot, including:Unmanned plane, ground robot, remote manipulator;Unmanned plane includes flight controller, the first camera, the first searchlight, data processor, signal projector;Ground robot includes signal receiver, second camera, the second searchlight, motion controller, gripper.The utility model solves the problems, such as that the accuracy of recycling ground object in the prior art is relatively low, monitoring effect is poor, has reached the technique effect for efficiently and accurately recycling target item.

Description

A kind of target detection and localization and grabbing device based on unmanned plane and ground robot
Technical field
The utility model is related to unmanned planes and robotic technology field, more particularly to one kind being based on unmanned plane and ground machine The target detection and localization and grabbing device of people.
Background technology
The mode of garbage in scenic spot generally use manpower recycling, but this mode not only needs to expend a large amount of manpower and object Power, but also there are certain danger.With being constantly progressive for unmanned plane and ground robot technology, unmanned plane is answered extensively For the detection and positioning to ground object, and ground robot is widely used in every field in life, in ground object Recycling in terms of be widely used.It, cannot be apart from ground when recycling ground object since the wind-force of unmanned plane wing generation is larger Face is excessively close, so if to receive accuracy back and forth relatively low by installing gripper additional on unmanned plane, and ground robot is due to the visual field Limitation be difficult to preferably ground-to-ground face situation be monitored.
Utility model content
The embodiment of the present application is filled by providing a kind of target detection and localization based on unmanned plane and ground robot with crawl It sets, solves the problems, such as that the accuracy of recycling ground object in the prior art is relatively low, monitoring effect is poor.
The embodiment of the present application provides a kind of target detection and localization and grabbing device based on unmanned plane and ground robot, packet It includes:Unmanned plane, ground robot, remote manipulator;
The unmanned plane includes flight controller, the first camera, the first searchlight, data processor, signal projector; The flight controller is used to receive the flight control information from the remote manipulator, and according to the flight control information Control the flight path of unmanned plane;First camera is used to shoot the image information obtained below unmanned plane, and will be described Image information is transferred to the data processor;First searchlight is used to provide light at night for first camera Source;The data processor is used to determine target according to described image information, and obtains the location information of target;The signal hair Emitter is used to receive the location information of the target from the data processor, and the location information of the target is sent To ground robot;
The ground robot includes signal receiver, second camera, the second searchlight, motion controller, gripper; The signal receiver is used to receive the location information of the target from the unmanned plane, and the position of the target is believed Breath is sent to the motion controller;The second camera is used to shoot the characteristic information of acquisition target, and by the target Characteristic information be sent to the motion controller;Second searchlight is used to provide light at night for the second camera Source;The motion controller is used to control the movement locus of ground robot according to the location information and characteristic information of target, and Control grasping movement of the gripper to target.
Preferably, the unmanned plane uses multi-rotor unmanned aerial vehicle.
Preferably, first camera, the second camera be can multi-directional rotation high-precision camera.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
In the embodiment of the present application, operator sends flight control information to unmanned plane by remote manipulator, controls nothing Man-machine flight path;Unmanned plane obtains image information by camera, and realizes target detection and localization by data processor, And target position information is sent to ground robot;What ground robot was obtained according to target position information and by camera Target property information controls the movement locus of ground robot, and control machine machinery claw captures target.In addition, passing through searchlighting Target detection and localization and the crawl at night may be implemented in lamp.To sum up, the utility model is by by unmanned plane and ground robot knot It closes, can scan for, and be accurately detected the target object in region of search, can efficiently and accurately return in wide range Receive target item.
Description of the drawings
It, below will be to needed in embodiment description in order to illustrate more clearly of the technical solution in the present embodiment Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is one embodiment of the utility model, for this For the those of ordinary skill of field, without creative efforts, others are can also be obtained according to these attached drawings Attached drawing.
Fig. 1, Fig. 2 are that a kind of target detection based on unmanned plane and ground robot that the utility model embodiment provides is fixed The structural schematic diagram of position and unmanned plane in grabbing device and remote manipulator;
Fig. 3 be a kind of target detection and localization based on unmanned plane and ground robot for providing of the utility model embodiment with The structural schematic diagram of ground robot in grabbing device.
Wherein, 1- remote manipulators, 2- flight controllers, 3- data processors, the first cameras of 4-, the first searchlightings of 5- Lamp, 6- signal projectors, 7- signal receivers, 8- second cameras, 9- grippers, 10- motion controllers, the second searchlightings of 11- Lamp.
Specific implementation mode
The embodiment of the present application is filled by providing a kind of target detection and localization based on unmanned plane and ground robot with crawl It sets, solves the problems, such as that the accuracy of recycling ground object in the prior art is relatively low, monitoring effect is poor.
The technical solution of the embodiment of the present application is in order to solve the above technical problems, general thought is as follows:
A kind of target detection and localization and grabbing device based on unmanned plane and ground robot, including:Unmanned plane, ground machine Device people, remote manipulator;
The unmanned plane includes flight controller, the first camera, the first searchlight, data processor, signal projector; The flight controller is used to receive the flight control information from the remote manipulator, and according to the flight control information Control the flight path of unmanned plane;First camera is used to shoot the image information obtained below unmanned plane, and will be described Image information is transferred to the data processor;First searchlight is used to provide light at night for first camera Source;The data processor is used to determine target according to described image information, and obtains the location information of target;The signal hair Emitter is used to receive the location information of the target from the data processor, and the location information of the target is sent To ground robot;
The ground robot includes signal receiver, second camera, the second searchlight, motion controller, gripper; The signal receiver is used to receive the location information of the target from the unmanned plane, and the position of the target is believed Breath is sent to the motion controller;The second camera is used to shoot the characteristic information of acquisition target, and by the target Characteristic information be sent to the motion controller;Second searchlight is used to provide light at night for the second camera Source;The motion controller is used to control the movement locus of ground robot according to the location information and characteristic information of target, and Control grasping movement of the gripper to target.
In the utility model, operator sends flight control information to unmanned plane by remote manipulator, controls unmanned plane Flight path;Unmanned plane obtains image information by camera, and realizes target detection and localization by data processor, and will Target position information is sent to ground robot;Ground robot is according to target position information and the target obtained by camera Characteristic information controls the movement locus of ground robot, and control machine machinery claw captures target.In addition, can by searchlight To realize target detection and localization and the crawl at night.To sum up, the utility model, can by being combined unmanned plane with ground robot It is scanned in wide range, and is accurately detected the target object in region of search, can efficiently and accurately recycle target Article.
In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upper Technical solution is stated to be described in detail.
A kind of target detection and localization based on unmanned plane and ground robot provided in this embodiment is with grabbing device as schemed 1, shown in Fig. 2, Fig. 3, including:Remote manipulator 1, flight controller 2, data processor 3, the first camera 4, the first searchlight 5, signal projector 6, signal receiver 7, second camera 8, gripper 9, motion controller 10, the second searchlight 11.Specifically , unmanned plane vertical view as shown in Figure 1 and unmanned plane upward view as shown in Figure 2, the flight controller 2, the data Processor 3, first camera 4, first searchlight 5, the signal projector 6 are mounted in drone body;Such as Ground robot structural schematic diagram shown in Fig. 3, the signal receiver 7, the second camera 8, the gripper 9, institute State motion controller 10, second searchlight 11 is mounted on ground machine human body.
In practical application, operator sends out flight control information by the remote manipulator 1, and unmanned plane is flown by described Line control unit 2 receives the flight control information from the remote manipulator 1, and controls nobody according to the flight control information The flight path of machine.The shooting of first camera 4 obtains the image information below unmanned plane, and described image information is transmitted To the data processor 3.The data processor 3 determines target according to described image information, and obtains the position letter of target Breath.The signal projector 6 receives the location information of the target from the data processor 3, and by the target Location information is sent to ground robot.
Ground robot receives the location information of the target from the unmanned plane by the signal receiver 7, And the location information of the target is sent to the motion controller 10.The second camera 8 obtains target by shooting Characteristic information, and the characteristic information of the target is sent to the motion controller 10.10 basis of the motion controller The movement locus of location information and characteristic information the control ground robot of target, makes ground robot move to designated position; After reaching designated position, the motion controller 10 can control the posture of the gripper 9, realization to be grabbed by the gripper 9 Take target object.
Wherein, the data processor 3 is determined using unmanned plane takeoff point as starting point by the image information in flight course The body position of unmanned plane and the position of detected target.The target detection of the i.e. described unmanned plane is by the data Reason device 3 analyzes the image information of unmanned plane captured in real-time and transmission, determines whether unmanned plane has mesh within sweep of the eye Mark object.
It is that first camera 4 provides light by opening first searchlight 5 when light is poor or night time operation Source, to carry out target detection and localization;It is that the second camera 8 provides light source by opening second searchlight 11, from And carry out target crawl.
Unmanned plane uses multi-rotor unmanned aerial vehicle, for example, drone body can select quadrotor drone, quadrotor nobody There are four the arm of forces of machine and symmetrical.
Symmetrical wheel can be arranged in ground robot, such as realizes movement by the four wheels that lower section is equipped with, and ensure Stability in motion process.
Preferably, first camera 4, the second camera 8 be all made of can multi-directional rotation high-precision camera shooting Head can further increase the positioning accuracy of target.
A kind of target detection and localization and crawl based on unmanned plane and ground robot that the utility model embodiment provides Device includes at least following technique effect:
In the embodiment of the present application, operator sends flight control information to unmanned plane by remote manipulator, controls nothing Man-machine flight path;Unmanned plane obtains image information by camera, and realizes target detection and localization by data processor, And target position information is sent to ground robot;What ground robot was obtained according to target position information and by camera Target property information controls the movement locus of ground robot, and control machine machinery claw captures target.In addition, passing through searchlighting Target detection and localization and the crawl at night may be implemented in lamp.To sum up, the utility model is by by unmanned plane and ground robot knot It closes, can scan for, and be accurately detected the target object in region of search, can efficiently and accurately return in wide range Receive target item.
It should be noted last that the above specific implementation mode is only to illustrate the technical solution of the utility model rather than limit System, although the utility model is described in detail with reference to example, it will be understood by those of ordinary skill in the art that, it can be right The technical solution of the utility model is modified or replaced equivalently, without departing from the spirit and model of technical solutions of the utility model It encloses, should all cover in the right of the utility model.

Claims (3)

1. a kind of target detection and localization and grabbing device based on unmanned plane and ground robot, which is characterized in that including:Nobody Machine, ground robot, remote manipulator;
The unmanned plane includes flight controller, the first camera, the first searchlight, data processor, signal projector;It is described Flight controller is controlled for receiving the flight control information from the remote manipulator, and according to the flight control information The flight path of unmanned plane;First camera is used to shoot the image information below acquisition unmanned plane, and by described image Information is transferred to the data processor;First searchlight is used to provide light source at night for first camera;Institute Data processor is stated for determining target according to described image information, and obtains the location information of target;The signal projector Location information for receiving the target from the data processor, and the location information of the target is sent to ground Face robot;
The ground robot includes signal receiver, second camera, the second searchlight, motion controller, gripper;It is described Signal receiver is used to receive the location information of the target from the unmanned plane, and the location information of the target is sent out It send to the motion controller;The second camera is used to shoot the characteristic information of acquisition target, and by the spy of the target Property information is sent to the motion controller;Second searchlight is used to provide light source at night for the second camera; The motion controller is used to control the movement locus of ground robot according to the location information and characteristic information of target, and controls Grasping movement of the gripper to target.
2. target detection and localization and grabbing device according to claim 1 based on unmanned plane and ground robot, special Sign is that the unmanned plane uses multi-rotor unmanned aerial vehicle.
3. target detection and localization and grabbing device according to claim 1 based on unmanned plane and ground robot, special Sign is, first camera, the second camera be can multi-directional rotation high-precision camera.
CN201820196299.6U 2018-02-05 2018-02-05 A kind of target detection and localization and grabbing device based on unmanned plane and ground robot Expired - Fee Related CN207833563U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110428477A (en) * 2019-06-24 2019-11-08 武汉大学 A kind of drawing methods for the event camera not influenced by speed
CN110428397A (en) * 2019-06-24 2019-11-08 武汉大学 A kind of angular-point detection method based on event frame
US11214386B2 (en) * 2018-08-02 2022-01-04 Hapsmobile Inc. System, control device and light aircraft

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11214386B2 (en) * 2018-08-02 2022-01-04 Hapsmobile Inc. System, control device and light aircraft
CN110428477A (en) * 2019-06-24 2019-11-08 武汉大学 A kind of drawing methods for the event camera not influenced by speed
CN110428397A (en) * 2019-06-24 2019-11-08 武汉大学 A kind of angular-point detection method based on event frame
CN110428477B (en) * 2019-06-24 2021-11-02 武汉大学 Method for forming image of event camera without influence of speed

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Granted publication date: 20180907

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