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11. 发明公开

EP3640892A1 IMAGE CALIBRATION METHOD AND DEVICE APPLIED TO THREE-DIMENSIONAL CAMERA 有权
公开(公告)号：EP3640892A1
公开(公告)日：2020-04-22
申请号：EP18832958.5
申请日：2018-04-19
申请人： Autel Robotics Co., Ltd.
发明人： JIAN, Yupeng
IPC分类号： G06T7/593
摘要： The present invention discloses an image calibration method and apparatus applied to a three-dimensional camera. The method includes: photographing a to-be-tested object by using the three-dimensional camera, obtaining an image of the to-be-tested object in a photosensitive area of the three-dimensional camera, and determining a pixel point corresponding to the to-be-tested object in the photosensitive area according to the image of the to-be-tested object; obtaining, for the pixel point of the to-be-tested object, depth information corresponding to the pixel point, the depth information indicating a distance between the to-be-tested object and the pixel point; and obtaining a measurement deviation value corresponding to the pixel point from a measurement deviation set stored in advance, and correcting the depth information according to the measurement deviation value. Therefore, the image of the to-be-tested object obtained by the three-dimensional camera is calibrated by correcting the depth information of the to-be-tested object corresponding to the pixel point, to eliminate a distortion generated in the image of the to-be-tested object.

12. 发明公开

EP3599697A1 MULTI-STRING BATTERY PACK MANAGEMENT SYSTEM 有权
公开(公告)号：EP3599697A1
公开(公告)日：2020-01-29
申请号：EP17832181.6
申请日：2017-12-19
申请人： Autel Robotics Co., Ltd.
发明人： QIN, Wei , ZHAO, Shixing
IPC分类号： H02J7/02 , H02J7/00 , H01M10/48
摘要： The present application discloses a series-multiple battery pack management system, including: a plurality of series-multiple battery packs; a plurality of electric quantity measurement modules, respectively connected to the plurality of series-multiple battery packs to obtain parameter information of the plurality of series-multiple battery packs, and further obtain compensation parameters according to the parameter information; and a controller, respectively connected to the plurality of electric quantity measurement modules, and configured to manage the plurality of series-multiple battery packs according to the compensation parameters. By using the series-multiple battery pack management system of the present application, relatively accurate current electric quantity information and a relatively accurate current battery use status can be obtained, so that the battery electric quantity of the battery management system can be measured more accurately.

13. 发明公开

EP3528081A1 PROTECTIVE AIRCRAFT LANDING METHOD AND DEVICE AND AIRCRAFT 审中-公开
公开(公告)号：EP3528081A1
公开(公告)日：2019-08-21
申请号：EP17842281.2
申请日：2017-12-26
申请人： Autel Robotics Co., Ltd.
发明人： ZHU, Ying , SONG, Yu
IPC分类号： G05D1/12 , B64C27/08 , G06K9/00
摘要： The present invention discloses a landing protection method and apparatus and an aircraft. The method includes: obtaining an image of a landing area; determining a feature point in the image; determining, according to the feature point, whether the landing area is a dangerous landing area; and if yes, controlling the aircraft to suspend landing or controlling the aircraft to fly away from the dangerous landing area. By means of the present invention, whether a landing area is a dangerous landing area may be determined according to an obtained image, so that the landing safety of the aircraft is ensured.

14. 发明公开

EP3503297A1 DUAL-FREQUENCY-BAND MICRO-STRIP ANTENNA AND UNMANNED AERIAL VEHICLE USING SAME 有权
公开(公告)号：EP3503297A1
公开(公告)日：2019-06-26
申请号：EP17857670.8
申请日：2017-11-28
申请人： Autel Robotics Co., Ltd.
发明人： SUN, Yiye
IPC分类号： H01Q5/30 , H01Q21/30
摘要： The present invention discloses a dual-band microstrip antenna and an unmanned aerial vehicle using same. The dual-band microstrip antenna includes: a substrate; a first-band microstrip antenna, disposed on a front surface of the substrate and configured to generate first-band resonance; a second-band microstrip antenna, disposed on a back surface of the substrate and configured to generate second-band resonance and high-order resonance of the second-band resonance, the high-order resonance of the second-band resonance being used to be superposed on the first-band resonance; and a coaxial feeder, configured to feed the first-band microstrip antenna and the second-band microstrip antenna. By means of embodiments of the present invention, the beamwidth of the dual-band microstrip antenna on a pitch surface at first-band resonance can be expanded, so that a stable signal can be kept when the antenna tilts.

15. 发明公开

EP3444186A1 FLIGHT VEHICLE, TILT DRIVING MECHANISM AND CONTROL METHOD THEREFOR 有权
公开(公告)号：EP3444186A1
公开(公告)日：2019-02-20
申请号：EP18753039.9
申请日：2018-03-14
申请人： Autel Robotics Co., Ltd.
发明人： LUO, Dongdong , SCHWARZBACH, Marc , SU, Wenbing
IPC分类号： B64C27/26 , B64C27/28
摘要： The present invention provides an aircraft, a tilt driving mechanism and a control method thereof. The tilt driving mechanism is mounted on an aircraft to control tilting of a power unit of the aircraft. The tilt driving mechanism comprises a housing fixedly mounted on the aircraft, a driving mechanism mounted in the housing, and a mounting seat flexibly mounted on the housing. A power unit is fixedly mounted on the mounting seat, and the driving mechanism is fixedly connected to the mounting seat, so as to drive the mounting seat to rotate with respect to the housing. The tilt driving mechanism is disposed on the aircraft, and a rotation angle of the tilt driving mechanism is controlled with high precision to change a direction of the power unit, so that the power unit switches between a lift force providing position and a thrust providing position. Meanwhile, the driving mechanism is disposed in the tilt driving mechanism, thereby significantly reducing a torque of the driving mechanism, facilitating miniaturization design of the tilt driving mechanism, and improving stability and safety of the tilt driving mechanism.

16. 发明公开

EP3425731A1 ANTENNA ASSEMBLY, WIRELESS COMMUNICATION ELECTRONIC DEVICE HAVING SAME, AND REMOTE CONTROL 有权
公开(公告)号：EP3425731A1
公开(公告)日：2019-01-09
申请号：EP17825095.7
申请日：2017-10-23
申请人： Autel Robotics Co., Ltd.
发明人： XIANG, Shengzhao , SUN, Yiye , CHENG, Zhuanpeng
IPC分类号： H01Q1/38 , H01Q1/44 , H01Q1/22 , H01Q9/04 , H01Q1/48 , H01Q21/00 , H01Q21/06
摘要： The present application relates to the field of communications, and provides an antenna assembly which is disposed in a wireless communications electronic device. The wireless communications electronic device is provided with a substrate. The antenna assembly includes: a radiation element, disposed at a first surface of the radiation element; a feeder, electrically connected to the radiation element; and a reference ground, disposed at a second surface of the substrate. The antenna assembly in the embodiments of the present application uses the substrate of the wireless communications electronic device as a medium to bear the radiation element, reducing space and costs of the antenna assembly; and because the substrate is relatively thick, a bandwidth of the antenna assembly is also increased. The embodiments of the present application further provide a wireless communications electronic device having the antenna assembly.

17. 发明公开

EP3366577A1 UNMANNED AERIAL VEHICLE 有权
公开(公告)号：EP3366577A1
公开(公告)日：2018-08-29
申请号：EP17814291.5
申请日：2017-08-30
申请人： Autel Robotics Co., Ltd.
发明人： NI, Feng
IPC分类号： B64C25/10
CPC分类号： B64C25/12 , B64C25/24 , B64C39/024 , B64C2025/125 , B64C2201/027 , B64C2201/108
摘要： Embodiments of the present invention relate to the field of aircraft technologies, and provide an unmanned aerial vehicle including an unmanned aerial vehicle body and an landing gear. The landing gear is entirely accommodated in the unmanned aerial vehicle body when being in a folded state. When being folded, the landing gear in the present invention is entirely accommodated in the unmanned aerial vehicle body, and therefore neither causes unnecessary resistance in air nor blocks an aerial photographing field of view in an aerial photographing process of the unmanned aerial vehicle. In addition, when the unmanned aerial vehicle is not in use, the landing gear is accommodated in the unmanned aerial vehicle body, so that the unmanned aerial vehicle is very compact in structure and easy to accommodate and carry.

18. 发明公开

EP3339952A1 HANDHELD CLOUD PLATFORM AND BATTERY COVER TIGHTENING MECHANISM THEREOF 有权
公开(公告)号：EP3339952A1
公开(公告)日：2018-06-27
申请号：EP16897681.9
申请日：2016-08-01
申请人： Autel Robotics Co., Ltd.
发明人： LIANG, Zhiying
IPC分类号： G03B17/56 , F16M13/04
CPC分类号： H01M2/105 , A45F5/10 , A45F2005/108 , A45F2200/0533 , F16M11/123 , F16M11/32 , F16M13/00 , F16M13/04 , G03B17/56 , G03B17/563 , H01M2220/30
摘要： The present application relates to the technical field of handheld gimbals and provides a handheld gimbal and a battery cover tightening mechanism thereof, including: a battery cover and a cover plate fixed to the battery cover and forming a cavity. The cover plate is provided with a boss. The boss is mounted into the cavity and a resistance member is sleeved on the boss. An upper part of the resistance member is inserted into a first groove on an upper cover inner wall of the battery cover and a lower part of the resistance member is inserted into a second groove provided on the cover plate. During implementation of the present application, when the cover plate is rotated, the battery cover is driven to rotate. When the rotation force is less than the resistance of the resistance member, the battery cover is directly driven to rotate. When the rotation force is larger than the resistance of the resistance member, the resistance member acts to prevent a locking phenomenon that is caused by an excessive tightening force, which makes it difficult to open the battery cover of the handheld gimbal.

19. 发明公开

EP3316654A4 NETWORKING METHOD AND DEVICE FOR UNMANNED AERIAL VEHICLE, AND UNMANNED AERIAL VEHICLE CONTROL SYSTEM 审中-公开
公开(公告)号：EP3316654A4
公开(公告)日：2018-06-20
申请号：EP16829763
申请日：2016-07-15
申请人： AUTEL ROBOTICS CO LTD
发明人： LI KUI
IPC分类号： H04W12/06 , H04W4/80 , H04W76/10 , H04W84/12
CPC分类号： H04W76/11 , G05D1/0022 , G05D1/101 , H04L2463/081 , H04W4/80 , H04W12/06 , H04W12/08 , H04W76/10 , H04W84/12
摘要： The present application provides a method and an apparatus for networking an unmanned aerial vehicle and a system for controlling an unmanned aerial vehicle. The method for networking an unmanned aerial vehicle includes: generating a service set identifier and a password; sending the generated service set identifier and password to a control end by means of short-distance wireless communication; judging the status of a connection to the control end; when the connection is disconnected, returning to the step of generating a service set identifier and a password, where the service set identifier and the password that are generated each time are both different from the previously generated service set identifier and password; and when the connection is not disconnected, continuing to judge the status of the connection to the control end.

20. 发明公开

EP4325326A1 ROCKING HANDLE PROTECTIVE COVER AND REMOTE CONTROL 审中-实审
公开(公告)号：EP4325326A1
公开(公告)日：2024-02-21
申请号：EP22787384.1
申请日：2022-03-30
申请人： Autel Robotics Co., Ltd.
发明人： HUANG, Chang , LUO, Yunlong , WANG, Jianlei
IPC分类号： G05G1/04
摘要： The present invention relates to the field of remote controller technologies and discloses a protective cover for a control stick and a remote controller. The control stick protective cover includes: a first elastic member, where a first accommodation groove is provided in a middle of the first elastic member, and the first accommodation groove is configured to mount the control stick; a second elastic member, arranged around the first elastic member, where the second elastic member is fixed to a panel of the remote controller; and a buffer member, connected between the first elastic member and the second elastic member, where the buffer member is provided with a bent portion. In the foregoing manner, the bent portion is included on the buffer member, which improves the manufacturability of the protective cover for a control stick protective cover and reduces design complexity of the protective cover for a control stick.

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