CN211427157U - Unmanned aerial vehicle's collision avoidance system - Google Patents
Unmanned aerial vehicle's collision avoidance system Download PDFInfo
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- CN211427157U CN211427157U CN202020087191.0U CN202020087191U CN211427157U CN 211427157 U CN211427157 U CN 211427157U CN 202020087191 U CN202020087191 U CN 202020087191U CN 211427157 U CN211427157 U CN 211427157U
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Abstract
The utility model relates to an unmanned air vehicle technique field aims at providing an unmanned aerial vehicle's collision avoidance system, its technical scheme main points are including unmanned aerial vehicle organism and remote controller, the unmanned aerial vehicle organism is including the drive module who is used for driving the unmanned aerial vehicle organism, first central host system, obstacle detection module, first communication module, drive module includes horizontal drive and vertical drive, be provided with second central host system in the remote controller, second communication module, first control module, obstacle detection module includes electric signal connection in first central host system's camera and millimeter wave radar, millimeter wave radar electric signal connection in first host system, the bottom of unmanned aerial vehicle organism is rotated and is connected with the mount pad that is used for installing camera and mount pad, the unmanned aerial vehicle organism is provided with and is used for driving mount pad pivoted drive assembly. The utility model discloses making unmanned aerial vehicle carry out automated inspection at the flight in-process to the barrier, reducing the emergence of accident.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field, more specifically say, it relates to an unmanned aerial vehicle's collision avoidance system.
Background
The unmanned plane is called unmanned plane for short, and is an unmanned aerial vehicle operated by utilizing a radio remote control device and a self-contained program control device, and the unmanned aerial vehicle is a general name of the unmanned aerial vehicle.
Unmanned aerial vehicle is through installing the camera, through giving the operator with image signal transmission, and the operator controls it through the image, but in actual operation, there is delay in the transmission of image, and the operator can't in time react when unmanned aerial vehicle meets the barrier for unmanned aerial vehicle and barrier bump, lead to unmanned aerial vehicle's damage.
Therefore, a new technical solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an unmanned aerial vehicle's collision avoidance system.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an unmanned aerial vehicle's collision avoidance system, includes unmanned aerial vehicle organism and remote controller, the unmanned aerial vehicle organism is including drive module, first central host system, obstacle detection module, the first communication module who is used for driving the unmanned aerial vehicle organism, be provided with second central host system and second communication module in the remote controller, obstacle detection module includes signal connection in first central host system's camera and millimeter wave radar, millimeter wave radar signal connection in first host system, the bottom of unmanned aerial vehicle organism is rotated and is connected with the mount pad that is used for installing camera and mount pad, the unmanned aerial vehicle organism is provided with and is used for driving mount pad pivoted drive assembly.
By adopting the technical scheme, if the unmanned aerial vehicle encounters an obstacle in the flying process, the millimeter wave radar transmits a detection signal to the first main control module after detecting the obstacle, the first main control module outputs a control signal to the driving module after receiving the detection signal, the driving module controls the unmanned aerial vehicle body to stop advancing and keep hovering in place, and at the moment, the remote controller cannot control the horizontal driving device of the unmanned aerial vehicle, after the image signal is transmitted to the remote controller and the operator receives the image signal of the obstacle, the unmanned aerial vehicle is lifted by controlling the vertical driving device, when the height of the unmanned aerial vehicle is higher than that of the obstacle, the millimeter wave radar does not detect the obstacle, the remote controller can simultaneously control the horizontal driving device and the vertical driving device, thereby prevented to bump between unmanned aerial vehicle and the barrier, reduced the emergence of unmanned aerial vehicle accident.
The utility model discloses further set up to: the drive assembly includes signal connection in first central authorities host system's micromotor, the bottom and the fixedly connected with driving gear that unmanned aerial vehicle organism was stretched out to the output shaft of micromotor, the mount pad is cylindricly and its circumference lateral wall is provided with the meshing in the ring gear of driving gear, the remote controller still is equipped with the second control module who is used for controlling the mount pad.
Through adopting above-mentioned technical scheme, when unmanned aerial vehicle towards not equidirectional flight, accessible second control module gives first communication module with control signal transmission through second communication module, and first communication module gives first host system with control signal transmission, and first host system rotates with the little motor of control after receiving this control signal to adjust the direction of detection of camera and millimeter wave radar, make its direction of detection can be towards its direction of flight all the time.
The utility model discloses further set up to: the light is installed to the mount pad, light signal of telecommunication connect in first host system.
Through adopting above-mentioned technical scheme, under cloudy day or the lower condition of visibility, the operator's accessible is opened the light in order to promote its surrounding environment's visibility to operate unmanned aerial vehicle.
Drawings
Fig. 1 is a control schematic diagram of an embodiment of the present invention;
fig. 2 is a partial structure schematic diagram of the unmanned aerial vehicle body.
Detailed Description
Embodiments of the present invention are further described with reference to fig. 1 to 2.
An unmanned aerial vehicle collision avoidance system comprises an unmanned aerial vehicle body 1 and a remote controller 2, wherein the unmanned aerial vehicle body 1 comprises a driving module 3 for driving the unmanned aerial vehicle body 1, a first central main control module 4, an obstacle detection module 5 and a first communication module 6, the driving module 3, the obstacle detection module 5 and the first communication module 6 are all electrically connected with the first central main control module 4, the driving module 3 comprises a horizontal driving device 7 and a vertical driving device 8, a second central main control module 9 is arranged in the remote controller 2, a second communication module 10 and a first control module 11 are electrically connected with the second central main control module 9, a user controls the driving module 3 through the first control module 11, the obstacle detection module 5 comprises a camera 12 and a millimeter wave radar 13 which are electrically connected with the first central main control module 4, the camera 12 and the millimeter wave radar 13 are electrically connected with the first central main control module 4, the bottom of unmanned aerial vehicle organism 1 rotates and is connected with mount pad 14 that is used for installing camera 12 and mount pad, and unmanned aerial vehicle organism 1 is provided with and is used for driving mount pad 14 pivoted drive assembly 15, adjusts in order to the direction to mount pad 14 through drive assembly 15 to adjust camera 12 and millimeter wave radar 13's orientation.
If the unmanned aerial vehicle encounters an obstacle in the flying process, the millimeter wave radar 13 transmits a detection signal to the first central main control module 4 after detecting the obstacle, the first central main control module 4 controls the horizontal driving device 7 to stop working after receiving the detection signal, so as to control the unmanned aerial vehicle body 1 to stop advancing and keep hovering in situ, at the moment, the remote controller 2 can not control the horizontal driving device 7 of the unmanned aerial vehicle, after the image signal is transmitted to the remote controller 2 and the operator receives the image signal of the obstacle, the unmanned aerial vehicle is lifted by controlling the vertical driving device 8, when the height of the unmanned aerial vehicle is higher than that of the obstacle, the millimeter wave radar 13 does not detect the obstacle, and at the moment, the remote controller 2 can simultaneously control the horizontal driving device 7 and the vertical driving device 8, thereby prevented to bump between unmanned aerial vehicle and the barrier, reduced the emergence of unmanned aerial vehicle accident.
The driving assembly 15 comprises a micro-motor (not shown in the figure) electrically connected to the first central main control module 4, an output shaft of the micro-motor extends out of the bottom of the unmanned aerial vehicle body 1 and is fixedly connected with a driving gear 16, the mounting seat 14 is cylindrical, a gear ring 17 meshed with the driving gear 16 is arranged on the circumferential side wall of the mounting seat 14, the remote controller 2 is further provided with a second control module 18 used for controlling the mounting seat 14 and electrically connected to the second central main control module 9, when the unmanned aerial vehicle flies in different directions, the control signal can be transmitted to the first communication module 6 through the second control module 18 and the second communication module 10, the first communication module 6 transmits the control signal to the first central main control module 4, the first central main control module 4 receives the control signal to control the micro-motor to rotate so as to adjust the detection directions of the camera 12 and the millimeter-wave, so that the detection direction thereof can always face the flight direction thereof.
The light 19 is installed to mount pad 14, and 19 electrical signal connection in first central host system 4 of light, and under cloudy day or the lower condition of visibility, the operator's accessible is opened the light in order to promote its surrounding environment's visibility to operate unmanned aerial vehicle.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the ordinary changes and replacements performed by those skilled in the art within the technical solution of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides an unmanned aerial vehicle's collision avoidance system, includes unmanned aerial vehicle organism and remote controller, characterized by: the unmanned aerial vehicle organism is including drive module, first central host system module, obstacle detection module, the first communication module who is used for driving the unmanned aerial vehicle organism, drive module includes horizontal drive device and vertical drive device, be provided with second central host system module, second communication module, first control module in the remote controller, obstacle detection module includes electric signal connection in first central host system module's camera and millimeter wave radar, millimeter wave radar electric signal connection in first central host system module, the bottom of unmanned aerial vehicle organism is rotated and is connected with the mount pad that is used for installing camera and mount pad, the unmanned aerial vehicle organism is provided with and is used for driving mount pad pivoted drive assembly.
2. The collision avoidance system of a drone of claim 1, wherein: the drive assembly includes signal connection in first central authorities host system's micromotor, the bottom and the fixedly connected with driving gear that unmanned aerial vehicle organism was stretched out to the output shaft of micromotor, the mount pad is cylindricly and its circumference lateral wall is provided with the meshing in the ring gear of driving gear, the remote controller still is equipped with the second control module who is used for controlling the mount pad.
3. The collision avoidance system of a drone of claim 2, wherein: the light is installed to the mount pad, light signal of telecommunication connect in first host system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020087191.0U CN211427157U (en) | 2020-01-15 | 2020-01-15 | Unmanned aerial vehicle's collision avoidance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020087191.0U CN211427157U (en) | 2020-01-15 | 2020-01-15 | Unmanned aerial vehicle's collision avoidance system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211427157U true CN211427157U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020087191.0U Active CN211427157U (en) | 2020-01-15 | 2020-01-15 | Unmanned aerial vehicle's collision avoidance system |
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| Country | Link |
|---|---|
| CN (1) | CN211427157U (en) |
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2020
- 2020-01-15 CN CN202020087191.0U patent/CN211427157U/en active Active
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