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公开(公告)号：US11142313B2
公开(公告)日：2021-10-12
申请号：US15964997
申请日：2018-04-27
发明人： Yun Yu , Yin Tang , Yonggen Wang
摘要： A flight control device includes a housing, a main control board provided in the housing, an inertial measurement unit provided in the housing and electrically connected to the main control board, and a power management unit provided at the housing and electrically connected to the main control board. The main control board, the inertial measurement unit, and the power management unit are fixedly connected to and integrated with the housing as a whole.
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公开(公告)号：US10586463B2
公开(公告)日：2020-03-10
申请号：US15699359
申请日：2017-09-08
发明人： Xinan Xu , Yun Yu , Canlong Lin , Xi Chen , Mingyu Wang , Jianyu Song
摘要： Systems, methods, and devices are provided for generating flight restriction zones associated with flight response measures. The flight restriction zones may be generated with one or more flight restriction strips. Flight response measures for an unmanned aerial vehicle (UAV) may be directed based on a location and/or movement characteristic of the UAV relative to the one or more flight restriction strips. Different flight-response measures may be taken based on various parameters.
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公开(公告)号：US11080381B2
公开(公告)日：2021-08-03
申请号：US16365186
申请日：2019-03-26
发明人： Guofang Zhang , Yun Yu , Renli Shi , Zhicong Huang , Gang He
摘要： A system for managing an unmanned aerial vehicle (UAV) include one or more storage media storing offline data that comprises verified information associated with a user, an input device configured to receive an input from the user, and one or more processors, individually or collectively configured to determine whether a connection to an online database is established and, if the connection to the database is not established, process the input and the offline data; and manage a flight of the UAV according to the processing of the input and the offline data.
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公开(公告)号：US10935562B2
公开(公告)日：2021-03-02
申请号：US16556526
申请日：2019-08-30
发明人： Wancheng Zhou , Ke Sun , Yun Yu , Liming Huang
摘要： A method and a device for measuring flight parameters of an unmanned aerial vehicle (UAV) are provided, the method includes, capturing images and collecting an angular velocity of the UAC, extracting corner points from a current frame image, estimating an estimated area according to the angular velocity of the UAV, searching for a corresponding corner point in the estimated area, obtaining a speed of each of the corner points, obtaining a pixel velocity, and obtaining an actual speed of the UAV based on the pixel velocity and a flight altitude of the UAV.
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公开(公告)号：US20160321930A9
公开(公告)日：2016-11-03
申请号：US14815800
申请日：2015-07-31
发明人： Yun Yu , Canlong Lin , Xi Chen , Mingyu Wang , Tao Wang , Jianyu Song
IPC分类号： G08G5/00
CPC分类号： G08G5/006 , B64C39/024 , B64C2201/024 , B64C2201/127 , B64C2201/141 , B64C2201/146 , B64D47/08 , G05D1/0214 , G05D1/101 , G08G5/0004 , G08G5/0013 , G08G5/0021 , G08G5/0026 , G08G5/0052 , G08G5/0069 , G08G5/0082
摘要： Systems, methods, and devices are provided for providing flight response to flight-restricted regions. The location of an unmanned aerial vehicle (UAV) may be compared with a location of a flight-restricted region. If needed a flight-response measure may be taken by the UAV to prevent the UAV from flying in a no-fly zone. Different flight-response measures may be taken based on the distance between the UAV and the flight-restricted region and the rules of a jurisdiction within which the UAV falls.
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公开(公告)号：US11635775B2
公开(公告)日：2023-04-25
申请号：US16991739
申请日：2020-08-12
发明人： Mingyu Wang , Tao Zhao , Yun Yu , Guyue Zhou , Ketan Tang , Cong Zhao , Ang Liu , You Zhou , Minjian Pang , Xiao Hu , Litian Zhang
IPC分类号： G05D1/00 , B64C39/00 , G06F3/01 , G05D1/10 , G01S3/786 , G06T7/246 , H04N5/232 , G06V20/10 , G06V20/13 , G06T7/70 , B64C39/02 , G05D1/12 , G06T7/20
摘要： A method for controlling an unmanned aerial vehicle (UAV) includes receiving, by a processor of the UAV, a plurality of images captured by an imaging device coupled to the UAV, identifying, by the processor, a target in at least one image of the plurality of images, determining, by the processor, whether the target is a stationary target or a moving target based on analyzing the plurality of images, and automatically effecting, by the processor, movement of the UAV based on determining the target is the stationary target or the moving target.
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公开(公告)号：US11462116B2
公开(公告)日：2022-10-04
申请号：US17523847
申请日：2021-11-10
发明人： Xinan Xu , Yun Yu , Canlong Lin , Xi Chen , Mingyu Wang , Jianyu Song
摘要： Systems, methods, and devices are provided for controlling an unmanned aerial vehicle (UAV) associated with flight response measures. The flight response measure may be generated by assessing one or more flight-restriction strips, assessing at least one of a location or a movement characteristic of the UAV relative to the one or more flight-restriction strips, and directing, with aid of one or more processors, the UAV to take one or more flight response measures based on at least one of the location or movement characteristic of the UAV relative to the one or more flight-restriction strips.
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公开(公告)号：US11408905B2
公开(公告)日：2022-08-09
申请号：US17020128
申请日：2020-09-14
发明人： Guoxiu Pan , Yonggen Wang , Yun Yu , Peng Zhang
摘要： An inertial measurement unit includes a sensor and a heat preservation system. The heat preservation system includes a heat preservation body and a heat source. The sensor is positioned on the heat preservation body. The heat source is configured to generate heat. The heat preservation body is configured to transfer the heat from the heat source to the sensor to maintain a preset temperature in a space surrounding the sensor.
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公开(公告)号：US10899469B2
公开(公告)日：2021-01-26
申请号：US15983507
申请日：2018-05-18
发明人： Zhenzhou Lai , Jianyu Song , Xiaogang Luo , Yun Yu
IPC分类号： G01C17/38 , B64D47/00 , G01R33/02 , G01R33/038 , B64C39/02 , B64D45/00 , G01R33/022
摘要： A method of detecting a magnetic field interference includes obtaining magnetic field information measured by each one of n magnetometers carried by a movable object, determining magnetic differences between the magnetic field information measured by m magnetometers of the n magnetometers, and determining whether the movable object is subject to a magnetic field interference based on the magnetic differences. n is an integer greater than or equal to 2, and m is an integer greater than or equal to 2 but smaller than or equal to n.
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公开(公告)号：US10551853B2
公开(公告)日：2020-02-04
申请号：US15622363
申请日：2017-06-14
发明人： Yun Yu
摘要： An aerial vehicle control method includes, upon receipt of an auto return instruction, controlling power output of an aerial vehicle in accordance with return point position information to cause the aerial vehicle to return to a return point indicated by the return point position information, and during returning to the return point, if a flight control instruction is detected, adjusting the power output of the aerial vehicle in accordance with the flight control instruction.
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