baber/WOPTO huggingface dataset:
Patent WO-2020224650-A1 (WO)
Inventor: SHENG LEI
IPC: G01N1/20
Filed: 2020-05-08
Abstract: Disclosed is a method for collecting liquid into a closed collection tube by using a collector, the method comprising: connecting a collector and a closed liquid collection tube (4), and liquid then flowing into a liquid collector (1), and into the closed liquid collection tube (4) via a liquid guide tube (2); and air in the closed liquid collection tube (4) flowing out of the closed liquid collection tube (4) via an air guide tube (3); collecting the liquid by means of the liquid flowing into the closed liquid collection tube (4) and the air flowing out of the closed liquid collection tube (4); and completing or stopping liquid collection, and then separating the collector and the closed liquid collection tube (4).
Patent WO-2020233475-A1 (WO)
Title: Image processing method and apparatus, computer device and storage medium
Inventor: WU GAO
IPC: G06T5/50
Filed: 2020-05-13
Abstract: An image processing method and apparatus, a computer device and a storage medium. Said method comprises: acquiring an image to be processed, the image to be processed being fused with a content image to be promoted (101); performing context feature extraction on the image to be processed to obtain context feature information of the image to be processed (102); extracting, on the basis of the context feature information, multi-layer semantic information of an object in the image to be processed (103); and performing image reconstruction on the basis of the context feature information and the multi-layer semantic information, so as to obtain a reconstructed image (104). Said method can improve the image fusion effect.
Patent WO-2021232202-A1 (WO)
Title: Method and apparatus for a master cell group
Inventor: WU LIANHAI
IPC: H04W36/16
Filed: 2020-05-18
Abstract: Embodiments of the present application relate to a method and an apparatus for a master cell group, e.g., a dual active protocol stack (DAPS) handover procedure and a radio link failure (RLF) report mechanism associated with a source link during the DAPS handover procedure under a 3rd Generation Partnership Project (3GPP) 5G New Radio (NR) system or the like. According to an embodiment of the present application, a method can include: receiving configuration information including a timer associated with fast MCG link recovery; receiving a radio resource control (RRC) reconfiguration message including DAPS configuration information; in response to a RLF of a source link for a MCG, initiating a MCG failure information procedure based on the condition that the timer for handover is running or not;. In addition, a RLF-report may be reported to a target cell after a UE successfully accesses to the target cell.
Patent WO-2020259152-A1 (WO)
Inventor: Wei Yantong
IPC: G06T7/246
Filed: 2020-05-22
Abstract: A sticker generating method, comprising: obtaining a background image, the background image comprising a target object (S101); displaying a display area of a sticker and anchors of the sticker in the background image (S102); receiving an import instruction of the sticker (S103); importing resource of the sticker according to the import instruction and displaying the resource of the sticker in the display area of the sticker (S104); dynamically selecting a tracking area according to the positions of the anchors of the sticker, wherein the tracking area is an image area of the target object (S105); and generating the sticker according to the display area, the tracking area, and the resource of the sticker (S106). By means of the sticker generating method, when a sticker moves on a target object, an image area of the target object can be selected in real time, a relative position relationship between the sticker and the target object can be determined more accurately, the target object can be tracked more precisely, the position of the sticker is accurately set, the position of the sticker can be dynamically adjusted according to a target object detection result, and a fast-responsive real-time dynamic sticker effect is achieved.
Patent WO-2021184555-A1 (WO)
Inventor: GUO KUN
IPC: H01P1/383
Filed: 2020-06-02
Abstract: 本发明公开了一种环形器，包括壳体，壳体的内部设有端子组件、磁体、匀磁片、铁氧体、中心导体和温度补偿片，壳体的上方连接有盖板，壳体包括圆形底板，圆形底板的圆周上均匀的连接有若干个与圆形底板垂直设置的弧形限位板，弧形限位板的上方连接有顶端柱体，盖板上设有与顶端柱体相对应的端孔，壳体与盖板通过顶端柱体穿过端孔后折弯固定；本发明还公开了一种环形器的实现方法。本发明通过将弧形限位板上方的顶端柱体折弯，使壳体与盖板之间形成更加牢固的固定关系，这种折弯效果可至少承受100N的拉力不脱落，比传统的通过壳体顶端柱体的形变进行铆压的方式更牢固，且其操作过程易于自动化设备实现，简洁方便。
Patent WO-2021128754-A1 (WO)
Title: 并列型自卷曲弹性纤维及其制备方法
Inventor: FAN HONGWEI
IPC: D01D5/32
Filed: 2020-06-11
Abstract: 一种并列型自卷曲弹性纤维及其制备方法，将相容或部分相容的第一和第二成纤聚合物(P1和P2)熔体分配后，从同一喷丝板上的喷丝孔m与n挤出制得，其中P1和P2熔体经分配孔A、B流至喷丝孔m中，经分配孔C、D流至喷丝孔n中，A、B或C、D为等高圆柱孔，A与B的直径之比为1.10～1.20:1，C与D的直径之比为1:1.10～1.20，在A～D的入口处，P1和P2熔体的表观粘度相差不超过5％；制得的纤维由P1与P2的质量比为3:2～2:1的P2/P1并列复合单丝以及P1与P2的质量比为2:3～1:2的P2/P1并列复合单丝组成。解决了并列复合纤维在针织物中的"条阴状不匀"的问题。
Patent WO-2022006917-A1 (WO)
Inventor: GAO WEIMING
IPC: G06T7/136
Filed: 2020-07-11
Abstract: 本发明提供一种基于人工智能的磁共振肺部影像识别装置及方法，该方法包括步骤：利用磁共振成像设备获取目标对象的磁共振肺部影像；对磁共振肺部影像进行肺区分割，并将预选的肺叶图谱分别配准到磁共振肺部影像；对肺叶图谱所形成的分割边界进行融合生成磁共振肺部影像的分割结果；将磁共振肺部影像配准到已标注和定位的结构影像，并筛选各序列结构影像对应的特征肺区；对每个特征肺区提取与肺区病变状态的生理特性最相关的肺叶纹理特征；从磁共振肺部影像识别肺叶的肺泡及血管轮廓；将肺叶纹理特征、肺泡信息及血管轮廓信息作为肺叶的多维病理特征。本发明能够提高对肺部疾病所引起的肺部异常检测的敏感性、特异性和检查准确性。
Patent WO-2021013197-A1 (WO)
Title: Display assembly, baffle member, display apparatus and vehicle
Inventor: WANG ZIFENG
IPC: B60R1/00
Filed: 2020-07-22
Abstract: A display assembly (1), comprising a display device (30), a first clamping plate (10) and a second clamping plate (20). The display device (30) has at least one display area (AA), and the first clamping plate (10) and the second clamping plate (20) are provided at two opposite sides of the display device (30) in a thickness direction thereof. At least one of the first clamping plate (10) and the second clamping plate (20) is located at a light-emitting side of the display device (30), and in the clamping plate located at the light-emitting side of the display device (30), at least part of the area covering the display area (AA) of the display device (30) is in a transparent state. At least one adapter portion is provided at edges of the first clamping plate (10) and the second clamping plate (20), and the adapter portion is configured to fix the display assembly (1) onto an object in the external environment by means of an adapter member (2).
Patent WO-2021036629-A1 (WO)
Inventor: LIU CUNRUI
IPC: H01M2/10
Filed: 2020-07-25
Abstract: The present invention relates to the technical field of energy storage devices, and particularly relates to a battery module. The battery module comprises: a battery unit (4); a housing (3), wherein the housing (3) is provided with an inner cavity accommodating the battery unit (4); an output component (2), wherein the output component (2) is electrically connected to the battery unit (4), and the output component (2) is provided on the outer side of the housing (3) distant from the battery unit (4); and a module upper cover (1), wherein the module upper cover (1) seals the inner cavity, the module upper cover (1) comprises a body (12) and an extending part (11), and the extending part (11) is connected to the output component (2). The present invention solves the problem that the module upper cover (1) is easy to lift at an output electrode.
Patent WO-2021036670-A1 (WO)
Title: 多模输出的智能振动检测方法及装置
Inventor: GAO FENGBO
IPC: G01M15/02
Filed: 2020-07-30
Abstract: 本申请实施例提供一种多模输出的智能振动检测方法及装置，方法包括：获取振动物体对应的目标视频；对目标视频进行参数提取，获得目标视频对应的振动参数；并行地对目标视频进行放大处理，获得放大输出视频；并行输出多种模式的稳定性数据，稳定性数据包括振动参数和放大输出视频，根据稳定性数据确定振动物体的振动情况。采用本申请实施例，通过并行地获取和输出多种模式的稳定性数据，丰富了振动检测结果的表现形式，提升了振动检测的精确度和有效性。
Patent WO-2021179519-A1 (WO)
Title: 一种高精密多阶智能无人机印制电路板制备方法
Inventor: WANG XIN
IPC: H05K3/46
Filed: 2020-07-30
Abstract: 一种高精密多阶智能无人机印制电路板制备方法，所述制备方法用于制备用于智能无人机航空器材用的N层高精密多阶印制电路板，其中N为大于6的自然数，所述制备方法包括第一步内层芯板（30）的制作；第二步L3至L(N-2)层的制作；第三步L2至L(N-1)层的制作；第四步L1至LN的制作，先制作L1和LN层，将L1、第三步中制得的L2至L(N-1)层整体板及LN依次叠放在一起，进行压合处理，将L1至LN层压合在一起。所述高精密多阶智能无人机印制电路板制备方法通过先制备内层芯板（30），再分多步进行制备线路层并压合的方式进行电路板制备，具有层数多、板厚薄以及精度高等优点。
Patent WO-2022041061-A1 (WO)
Inventor: LIU HAOYUAN
IPC: B64D9/00
Filed: 2020-08-27
Abstract: An unmanned aerial vehicle-based sea port management device, pertaining to the field of ports. The sea port management device comprises a main body (1) of an unmanned aerial vehicle. Extension plates (2) are fixedly connected to a bottom end of the main body (1) of the unmanned aerial vehicle. An adapter plate (3) is provided at a lower side of the main body (1) of the unmanned aerial vehicle. A left portion and a right portion of a top end of the adapter plate (3) are fixedly connected to bottom ends of the extension plates (2). Suspension plates (4) are fixedly connected to a left portion and a right portion of a bottom end of the adapter plates (3). Opposing ends of the suspension plates (4) are hingedly provided with extension blocks (5). A support container (6) is fixedly connected to a middle portion of the bottom end of the adapter plates (3). An opening is provided at a front end of the support container (6). A protection cover (7) is provided at a front side of the support container (6). A left portion and a right portion of a rear end of the protection cover (7) are respectively fixedly connected to front ends of the corresponding extension blocks (5). A vertical plate (8) is fixedly connected to a middle portion of a bottom end of the support container (6). A front end of the vertical plate (8) and the rear end of the protection cover (7) are connected by means of a screw. An elastic holding device is provided at an inner wall of the support container (6). A security container (9) is provided at a right end of the inner wall of the support container (6). The device is highly reliable during use and has high practical value.
Patent WO-2021047534-A1 (WO)
Inventor: WEI ZIJIE
IPC: H04N21/41
Filed: 2020-09-09
Abstract: 用于多媒体处理的方法、装置、电子设备和计算机可读介质。该方法包括：响应于检测到用户针对目标视频的传输操作，获取目标视频对应的多媒体信息，多媒体信息中携带有目标视频的定位信息；响应于接收到用于执行传输的信息，将多媒体信息发送至用于传输目标视频的应用对应的应用服务器，其中，用于执行传输的信息包括应用的标识信息。该实施方式实现了对目标视频的内容进行直观的展示，以及减少了对于流量的消耗。
Patent WO-2022021570-A1 (WO)
Inventor: XU QINGCHENG
IPC: B23Q11/00
Filed: 2020-09-16
Abstract: Disclosed is a drilling device for electronic component machining and production, the device comprising an operation table (1). Supporting plates (2) are fixedly connected to the tops of both the left end and the right end of the operation table, a drilling mechanism is arranged between the supporting plates on the two sides, a fixing mechanism is arranged on a lower side of the drilling mechanism, a transmission mechanism is arranged between the fixing mechanism and the drilling mechanism, a base is arranged at the bottom of the operation table, and a damping mechanism is arranged between the base and the operation table. The fixing mechanism is provided, and the distance between clamping plates on two sides can be changed by means of a first electric motor, such that the device can fix parts of different sizes, and the practicability of the device is enhanced; an adjustable placement plate is provided and the height of the placement plate is changed, such that a pressing plate can further fix the parts under the action of a fourth spring; and the transmission mechanism is provided such that a moving plate drives a sliding plate to move downwards by means of a pull rope during a descending process, and the pressure of the pressing plate on the parts can be increased, such that the fixing is more sturdy.
Patent WO-2021184710-A1 (WO)
Title: Water supply device and refrigerator comprising same
Inventor: ZHAO ZHENYU
IPC: F25D23/10
Filed: 2020-09-16
Abstract: An automatic water supply device and a refrigerator comprising same. The automatic water supply device comprises a pitcher (100), a support frame (200) used for placing the pitcher, a detection device (300), and a water supply mechanism (400) used for supplying water to the pitcher (100). The pitcher (100) comprises a water injection port (110); the detection device (300) comprises a sensing unit (320) and a switch movably connected to the support frame (200); the sensing unit (320) comprises a sensor (321) working in conjunction with the switch and a sensing element (322) that rises and falls with a liquid level; the water supply mechanism (400) comprises a water supply pipe (410) and a water valve provided on the water supply pipe (410), and the outlet of the water supply pipe (410) corresponds to the water injection port (110) of the pitcher (100). The automatic water supply device further comprises a controller. The sensor (321) switches between a connected state and a disconnected state on the basis of the movement of the switch; the pitcher (100) is placed on the support frame (200) to touch the switch, so as to drive the sensor (321) to be in the connected state; the sensor (321) detects, in the connected state, the location of the sensing element (322) to determine the liquid level in the pitcher (100); the controller controls, according to a received detection signal of the sensor (321), the water valve to open or close.
Patent WO-2022056888-A1 (WO)
Title: Channel information reporting method and apparatus
Inventor: GUAN PENG
IPC: H04L25/03
Filed: 2020-09-19
Abstract: The present application provides a channel information reporting method and apparatus. The method comprises: determining at least two pieces of beam quality information according to a first beam quality, wherein the first beam quality is obtained by measuring a reference signal from an access network device, and the at least two pieces of beam quality information are determined by quantizing the first beam quality at least twice according to at least two quantization techniques; and sending the at least two pieces of beam quality information to the access network device. Embodiments of the present application can reduce quantization errors.
Patent WO-2021063419-A1 (WO)
Inventor: ZHANG KAI
IPC: H04N19/186
Filed: 2020-10-09
Abstract: An example method of video processing includes performing a conversion between a block of a chroma component of a video and a bitstream representation of the video using a partitioning mode coding tool in which a final prediction of the chroma block is determined by blending predictions of the chroma block using weights that are based on the partitions. During the conversion, the weights are determined based on a type of chroma sample locations in the chroma component of the block.
Patent WO-2021078285-A1 (WO)
Inventor: LV BINHUA
IPC: A61P35/00
Filed: 2020-10-23
Abstract: 涉及环烷基类和杂环烷基类抑制剂及其制备方法和应用。具体地，抑制剂具有式(I)所示结构，还公开了所述化合物的制备方法及其作为KRAS  G12C 抑制剂的用途，对KRAS  G12C 具有很好的选择性抑制作用且具有更好的药效学、药代动力学性能和更低的毒副作用。
Patent WO-2021114964-A1 (WO)
Inventor: WEI HAO
IPC: H04L25/02
Filed: 2020-11-04
Abstract: Embodiments of the present invention provide a signal detection method and apparatus, a communication device, and a computer storage medium. After detecting, on the basis of a channel estimation matrix aa and an interference noise covariance matrix bb, a signal y data  at a data position comprised in a received signal y to obtain an estimated value cc of a current data symbol, the following iterative process can be executed in a loop according to a preset iterative detection condition: updating a preset pilot symbol s pilot  on the basis of the currently obtained cc, and updating a preset pilot position signal y iter  on the basis of y pilot  and a signal y data  at a pilot position comprised in y; and obtaining aa and bb on the basis of the updated s pilot  and y iter , and re-detecting the y data  on the basis of the obtained new aa and bb to obtain currently newest cc.
Patent WO-2021098680-A1 (WO)
Title: 一种以含谷维素的皂脚为原料制备谷维素的方法
Inventor: HUANG HUAXUE
IPC: C07J53/00
Filed: 2020-11-17
Abstract: 一种以含谷维素的皂脚为原料制备谷维素的方法，包括以下步骤：1)碱醇热溶；2)保温精滤；3)保温超滤膜分离；4)保温脱色；5)酸化中和与过滤；6)洗涤；7)干燥。其中步骤1)至步骤4)的温度控制在50-60℃。所述方法的特征在于在50-60℃下保温操作，配合膜分离、脱色和洗涤的工艺条件，最终制得产品为白色粉末，谷维素纯度高于98％，收率高于73％；该方法不使用甲醇、乙醚、已烷、溶剂油等有毒或易燃易爆的有机溶剂，提高了产品使用安全性；生产工艺简单，生产设备要求低，易于操作和实现；生产成本低，适合工业化生产。
Patent WO-2021104264-A1 (WO)
Title: Élément de terre rare contenant un matériau zéolithique ayant le type d'ossature aei et substrat monolithe revêtu
Inventor: PARVULESCU ANDREI-NICOLAE
IPC: B01D53/56
Filed: 2020-11-24
Abstract: L'invention concerne un élément de terre rare contenant un matériau zéolithique ayant une structure de structure de type AEI, la structure d'ossature du matériau zéolithique comprenant SiO 2 et X 2O 3, X étant un élément trivalent, le matériau zéolithique contenant un ou plusieurs éléments de terres rares en tant que contre-ions au niveau des sites d'échange d'ions de la structure d'ossature, et le matériau zéolithique étant obtenu et/ou obtenu selon un procédé impliquant le traitement hydrothermique de l'élément des terres rares contenant un matériau zéolithique à une température dans la plage de 400 à 1 000 °C. L'invention concerne un substrat monolithique revêtu comprenant un élément de terre rare contenant un matériau zéolithique ayant une structure d'ossature de type AEI, le matériau zéolithique étant supporté sur le sous-substrat monolithe. L'invention concerne un processus de production d'un substrat monolithique revêtu comprenant un matériau zéolithique contenant des terres rares ayant une structure d'ossature de type AEI.
Patent WO-2022109799-A1 (WO)
Title: 一种顶盖结构
Inventor: TONG LIN
IPC: B62D25/06
Filed: 2020-11-24
Abstract: 一种顶盖结构，顶盖结构包括前风挡玻璃（23）、前顶饰板（22）、顶盖外板（21）和顶盖前横梁（24），前风挡玻璃（23）设有第一侧和与第一侧相对的第二侧，前风挡玻璃（23）的第一侧与前顶饰板（22）连接，前风挡玻璃（23）的第二侧与顶盖外板（21）连接，前顶饰板（22）与顶盖外板（21）连接，顶盖外板（21）与顶盖前横梁（24）连接。该顶盖结构满足前上视野与外观造型需求，提升驾驶者主观感受；确保顶盖前横梁（24）的刚度与模态；前顶饰板（22）使用泡棉及密封胶条，泡棉圈有足够的搭接空间，保证开孔区为干区，确保整车密封性能。
Patent WO-2021104325-A1 (WO)
Title: 一种偏航识别的方法和系统
Inventor: Ye Cichang
IPC: G01C21/34
Filed: 2020-11-25
Abstract: 一种偏航识别的方法和系统，方法包括：获取对象行驶的第一导航路线，和行驶过程中一个或多个定位位置点（510）；基于一个或多个定位位置点与第一导航路线之间的位置关系，判断第一预设条件是否被满足（520）；以及，响应于第一预设条件未被满足，基于与对象行驶关联的相关信息，确定对象是否处于偏航行驶状态（530）。
Patent WO-2022088427-A1 (WO)
Inventor: LIANG HE
IPC: H01B7/02
Filed: 2020-12-16
Abstract: A conductive wire, a conductive coil, and a conductive device, wherein in the conductive wire, an alumina-coated nano carbon fiber is added to the first paint layer, and a silver-coated nano carbon fiber is added to the second paint layer. By means of such an arrangement, the thermal conductivity of the first paint layer and the second paint layer reaches 2-10 W/(m·K), and therefore, the thermal conduction performance of the conductive wire can be remarkably improved, and the thermal conduction wire has the advantage of a good thermal conduction effect, with timely heat dissipation.
Patent WO-2022068090-A1 (WO)
Title: Electric heating vaporization mechanism and high-temperature steam generation device
Inventor: ZHANG JIANHONG
IPC: F22B1/28
Filed: 2020-12-17
Abstract: Disclosed in the present utility model are an electric heating vaporization mechanism and a high-temperature steam generation device. The high-temperature steam generation device comprises the electric heating vaporization mechanism, a water supply mechanism, a pressurizing device, a controller, a steam output pipeline, a first temperature sensor, and a second temperature sensor; the electric heating vaporization mechanism comprises a main heater and an evaporation pipe which is wound after many times of bending; the water supply mechanism, the pressurizing device, the evaporation pipe and the steam output pipeline are communicated with each other in sequence; the pressurizing device, the main heater, the first temperature sensor and the second temperature sensor are electrically connected to the controller, respectively; the first temperature sensor is used for acquiring the temperature of the evaporation pipe; the second temperature sensor is used for acquiring the temperature of the steam output pipeline; the controller is used for controlling the heating power of the main heater according to the temperature values fed back by the first temperature sensor and the second temperature sensor. The present utility model can improve the temperature raising efficiency in a chamber, increase heating power, facilitate implementation of multiple heating modes, and avoid uneven temperature distribution in the chamber.
Patent WO-2022001028-A1 (WO)
Title: Intelligent identification method and system applicable to chess game
Inventor: MA KEFENG
IPC: A63F3/00
Filed: 2020-12-23
Abstract: An intelligent identification method and system applicable to a chess game. The method comprises: a chessboard initialization step: acquiring initial chessboard display information, detection unit enabling information and identification enabling information according to chessboard setting information and/or user input setting information; a move detection step: acquiring chessboard move position information according to the detection unit enabling information and chessboard matrix-type contact state information; an identification step: acquiring identification result information according to the identification enabling information and identification control information; and a result presentation step: acquiring chessboard display control information according to the chessboard move position information and the identification result information, and acquiring chessboard display result information according to the chessboard display control information, wherein the chessboard display control information indicates a chessboard display presentation behavior. The present invention is applicable to practical teaching of a chess game, such that a teacher can demonstrate rules and methods of the chess game by using an intelligent chess set.
Patent WO-2022011980-A1 (WO)
Inventor: LI CHENG
IPC: H01M10/052
Filed: 2020-12-25
Abstract: 提供了一种不可燃凝胶电解质前驱体的制备方法，包括S110、于无氧气氛中，将锂盐及有机磷脂溶剂混合形成基础电解质溶液；S120、将甲基丙烯酸甲酯及所述基础电解质混合形成第一溶液；S130、将热引发剂及所述第一溶液混合形成不可燃凝胶电解质前驱体。另外，还提供了一种改性固态电解质（210）及包括改性固态电解质的锂电池，在现有固态电解质（110）表面涂覆所述的不可燃凝胶电解质前驱体。
Patent WO-2022140896-A1 (WO)
Title: Procédé et appareil d'acquisition d'image à plusieurs champs de vision, dispositif informatique et support de stockage
Inventor: YANG CHAO
IPC: H04N5/225
Filed: 2020-12-28
Abstract: Procédé d'acquisition d'image à plusieurs champs de vision, comprenant : pendant une conduite autonome, l'acquisition d'un environnement de conduite selon un champ de vision d'origine d'un dispositif de caméra pour obtenir une image d'environnement de conduite ; l'introduction de l'image d'environnement de conduite dans un premier trajet de traitement d'image et un second trajet de traitement d'image ; la capture d'au moins une image de champ de vision cible à partir de l'image d'environnement de conduite au moyen du premier trajet de traitement d'image selon un champ de vision cible ; le sous-échantillonnage de l'image d'environnement de conduite au moyen du second trajet de traitement d'image pour obtenir une image d'environnement de conduite sous-échantillonnée du champ de vision d'origine ; et l'utilisation de l'image de champ de vision cible extraite et de l'image d'environnement de conduite sous-échantillonnée en tant qu'image à plusieurs champs de vision.
Patent WO-2022141122-A1 (WO)
Title: Control method for unmanned aerial vehicle, and unmanned aerial vehicle and storage medium
Inventor: ZHANG LITIAN
IPC: G05D1/12
Filed: 2020-12-29
Abstract: A control method for an unmanned aerial vehicle (100), and an unmanned aerial vehicle (100) and a storage medium. The unmanned aerial vehicle (100) is provided with a camera device (3), and the camera device (3) is used for capturing a panoramic image. The unmanned aerial vehicle (100) is in communication connection with a control device. The method comprises: acquiring a control stick input sent by a control device (S101); according to the control stick input, determining a target image region from a panoramic image captured by a camera device (3) (S102); and sending the target image region to the control device, such that the control device displays the target image region (S103).