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公开(公告)号：USD1049199S1
公开(公告)日：2024-10-29
申请号：US29921620
申请日：2023-12-18
设计人： Jinwook Lim , Baichuan He
摘要： FIG. 1 is a top, front and right side perspective view of a camera showing our new design;
FIG. 2 is a bottom, rear and left side perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines depict portions of the camera that form no part of the claimed design.-
公开(公告)号：US20240353852A1
公开(公告)日：2024-10-24
申请号：US18759781
申请日：2024-06-28
发明人： Mu FANG , Yifeng QIN , Chao MA
IPC分类号： G05D1/226 , G05D109/20
CPC分类号： G05D1/226 , G05D2109/20
摘要： A method, a remote control device, and a system are provided. The method may include: determining an initial synthetic polarization direction based at least in part on transmission antenna information of a movable platform; obtaining attitude data indicative of an attitude change of the movable platform; and determining a target synthetic polarization direction based at least in part on the attitude data and the initial synthetic polarization direction, wherein a remote control device is configured to communicate with the moveable platform using the target synthetic polarization direction. By adopting the method, the communication quality between the remote control device and the moveable platform can be improved.
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公开(公告)号：US12099136B2
公开(公告)日：2024-09-24
申请号：US17326301
申请日：2021-05-20
发明人： Xun Li , Chunming Wang
IPC分类号： G01S7/02 , G01S7/35 , G01S13/933 , G05D1/00
CPC分类号： G01S7/0235 , G01S7/354 , G01S13/933 , G05D1/106
摘要： The present disclosure provides a UAV control method. The method includes controlling an antenna device of a microwave radar of the UAV to transmit a microwave transmission signal and obtain a received signal, the microwave transmission signal and the received signal both being trapezoidal modulation waveforms, and one cycle of the trapezoidal modulation waveform including a frequency rising part, a frequency falling part, and a fixed frequency part; obtaining an intermediate frequency signal mixed by a frequency of the microwave transmission signal and the received signal to the radar controller, and determining whether the received signal is an interference signal based on the intermediate frequency signal; determining coordinate information of a detection target corresponding to the received signal if the received signal is not the interference signal; and updating a trajectory of the UAV based on the coordinate information of the detection target.
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公开(公告)号：US20240288879A1
公开(公告)日：2024-08-29
申请号：US18660204
申请日：2024-05-09
发明人： Lu WANG , Xianghua JIA , Zhenchu LI
IPC分类号： G05D1/646 , A01M7/00 , B64U10/00 , B64U101/45
CPC分类号： G05D1/646 , A01M7/0089 , B64U10/00 , B64U2101/45
摘要： A method and device for planning spraying operations, a control terminal and storage medium are provided. The method includes: obtaining and displaying a flight route of a UAV, and controlling the UAV to execute a spraying operation along the flight route, where the flight route includes a plurality of segments including spraying segments and non-spraying segments; obtaining an interruption position of an interruption segment; based on a position of the UAV, determining whether there exists a projection position within the first preset number of spraying segments that have not been executed after the interruption segment without determining whether there exists a projection position of the UAV within the non-spraying segments; and displaying indicator(s) to indicate the position of the return position(s) on the flight route. The present disclosure can meet the user's expectations and conserves electrical energy consumption, thereby improving the efficiency of executing spraying operations.
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公开(公告)号：US12075159B2
公开(公告)日：2024-08-27
申请号：US16643440
申请日：2017-04-10
发明人： Xiao Hu , Guanhua Su , Ang Liu , Litian Zhang , Zhaoliang Peng
IPC分类号： H04N23/68 , B64C39/02 , B64D47/08 , B64U101/30 , G03B17/56
CPC分类号： H04N23/6812 , B64C39/024 , B64D47/08 , G03B17/561 , B64U2101/30 , B64U2201/20
摘要： A gimbal servo control method includes obtaining a predicted flight trajectory of an aircraft within a preset time period from a current time, and adjusting an attitude of a gimbal carried by the aircraft according a predicted velocity direction of the aircraft at a point of the predicted flight trajectory.
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公开(公告)号：US12071237B2
公开(公告)日：2024-08-27
申请号：US17822901
申请日：2022-08-29
发明人： Yumian Deng , Rongming Xiong , Tao Zhao , Yin Tang
摘要： An unmanned aerial vehicle includes a central body, a plurality of arms extendable from the central body, and one or more joints. Each of the plurality of arms is configured to support one or more propulsion units, and is configured to transform between (1) a flight configuration in which the arm is extending away from the central body and (2) a compact configuration in which the arm is folded against the central body. Each joint is configured to couple one arm to the central body. At least one of the one or more joints includes an elastic element configured to cause at least one of the plurality of arms to automatically retract when the at least one of the plurality of arms is reversibly folded to a first predetermined state, and automatically extend when the at least one of the plurality of arms is reversibly extended to a second predetermined state.
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公开(公告)号：US12069252B2
公开(公告)日：2024-08-20
申请号：US17937139
申请日：2022-09-30
发明人： Siwei Ma , Xuewei Meng , Shanshe Wang , Xiaozhen Zheng
IPC分类号： H04N19/00 , H04N19/117 , H04N19/169 , H04N19/186 , H04N19/70 , H04N19/82
CPC分类号： H04N19/117 , H04N19/186 , H04N19/1883 , H04N19/70 , H04N19/82
摘要： A video encoding method includes encoding images of an image sequence to generate a bitstream of the image sequence. Different identifiers are used for two chrominance components of one image in a syntax element of an image level in the bitstream to indicate whether the corresponding chrominance components are filtered by adaptive loop filtering (ALF).
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公开(公告)号：US20240267613A1
公开(公告)日：2024-08-08
申请号：US18613779
申请日：2024-03-22
CPC分类号： H04N23/632 , H04N23/675 , H04N23/69 , H04N23/815 , H04N23/90
摘要： A method of zooming an image capturing device may comprise outputting a first image collected by a first camera of an image capturing device, wherein the first camera has a first focal length; controlling switching of the current focal length of the image capturing device from the first focal length supported by the first camera to a second focal length supported by a second camera of the image capturing device; and outputting a second image collected by the second camera while maintaining a position of a target object in the second image to be the same as a position of the target object in the first image. The first focal length and the second focal length are not identical.
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公开(公告)号：US20240257526A1
公开(公告)日：2024-08-01
申请号：US18631437
申请日：2024-04-10
发明人： Zhenhao HUANG , Zhaohui FANG , Yuetao MA
IPC分类号： G06V20/52 , G05D1/242 , G05D1/243 , G05D1/686 , G05D105/85 , G05D109/20 , G05D111/10 , G06T7/73 , G06V20/17
CPC分类号： G06V20/52 , G05D1/2424 , G05D1/2435 , G05D1/2437 , G05D1/686 , G06T7/73 , G06V20/17 , G05D2105/85 , G05D2109/20 , G05D2111/14 , G06T2207/10032 , G06T2207/30232 , G06T2207/30244
摘要： A monitoring method includes identifying a monitoring target and a warning object in space according to data collected by a data collection apparatus, obtaining position information of the monitoring target and the warning object, determining a warning area based on the position information of the monitoring target, and generating warning information based on a position relationship between a position of the warning object and the warning area.
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10.发明授权公开(公告)号：US12039874B2
公开(公告)日：2024-07-16
申请号：US17680304
申请日：2022-02-25
发明人： Kaiqiang Deng , Jiabin Liang , Weiwei Zhang , Sheng Huang , Yinzhuo Wang
CPC分类号： G08G5/006 , B64C39/024 , G06T7/70 , G06V20/17 , G06V20/176 , G08G5/003 , G08G5/0069 , G08G5/0086 , H04N23/69 , B64U2101/30 , B64U2201/10 , G06T2207/10028 , G06T2207/10032 , G06T2207/30184 , G06T2207/30252 , G06V2201/07
摘要： A control method and device for an unmanned aerial vehicle, and a non-transitory computer readable storage medium are provided. The control method may include: acquiring shooting control information, the shooting control information including a height of a shooting target object, a mission height, and an overlapping ratio; determining the target flight route and a shooting interval based upon the shooting control information; and controlling an unmanned aerial vehicle to fly according to the target flight route and to photograph the shooting target object according to the shooting interval by using a photographing device during the flight. The mission height may be a distance between a plane where a target flight route is located and a plane where the shooting target object is located, and a starting plane for computing the overlapping ratio may be the plane where the shooting target is located.
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