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公开(公告)号：EP3392537B1
公开(公告)日：2020-11-04
申请号：EP16874792.1
申请日：2016-12-09
发明人： LIU, Ruopeng , LUAN, Lin , ZHAO, Lei
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公开(公告)号：EP3550263A1
公开(公告)日：2019-10-09
申请号：EP17888044.9
申请日：2017-07-06
发明人： LIU, Ruopeng , LUAN, Lin , XU, Faguo
IPC分类号： G01C21/00
摘要： The present invention discloses a positioning method and apparatus. The method includes: acquiring a first image captured by an optical device, where the first image includes an observation object and a plurality of predetermined objects, and the predetermined objects are objects with known geographic coordinates; selecting a first predetermined object from the predetermined objects based on the first image; acquiring a second image, where the first predetermined object is located in a center of the second image; determining a first attitude angle of the optical device based on the first predetermined object in the second image and measurement data captured by an inertial navigation system; modifying the first attitude angle based on a positional relationship between the observation object and the first predetermined object in the second image, to obtain a second attitude angle; and calculating geographic coordinates of the observation object based on the second attitude angle. According to the present invention, a prior-art technical problem that costs of accurately locating an observation object are high is resolved.
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公开(公告)号：EP3309513A1
公开(公告)日：2018-04-18
申请号：EP16850325.8
申请日：2016-09-27
发明人： LIU, Ruopeng , LUAN, Lin , ZHOU, Wenlong , LU, Jianghuang , YAO, Xiaohui , ZHONG, Weian
CPC分类号： G06T17/05 , G01C21/32 , G01S17/89 , G05D1/10 , G06T2207/10032
摘要： The present disclosure discloses a three-dimensional topographic mapping system and mapping method. The system includes: a floating platform, a detection apparatus, and a ground apparatus, where the floating platform is located in the stratosphere above a predetermined ground area that is to be mapped; the detection apparatus is arranged on the floating platform and configured to map the predetermined ground area according to mapping instruction information transmitted by the ground apparatus, and return mapping data to the ground apparatus; and the ground apparatus processes the returned mapping data to obtain DEM data. In the three-dimensional topographic mapping system according to embodiments of the present disclosure, the detection apparatus is arranged on the floating platform to map the predetermined ground area and cooperate with the ground apparatus to calculate the mapping data, thereby implementing efficient and accurate mapping of three-dimensional DEM data and resolving a problem in the prior art that mapping accuracy and mapping efficiency are relatively low when a remote control aircraft is used for mapping of the three-dimensional DEM data.
摘要翻译： 本公开公开了一种三维地形测绘系统和测绘方法。 该系统包括：浮动平台，检测装置和地面装置，浮动平台位于待绘制的预定地面区域上方的平流层中; 所述检测装置设置在所述浮动平台上，用于根据所述地面装置发送的映射指令信息映射所述预定地面区域，并将映射数据返回给所述地面装置; 地面装置处理返回的地图数据以获得DEM数据。 在本发明实施例的三维地形测绘系统中，检测装置设置在浮动平台上，用于映射预定的地面区域，并与地面装置协同工作，计算出测绘数据，实现高效准确的测绘 三维DEM数据并解决现有技术中映射精度和映射效率相对较低的问题，当使用遥控飞机来映射三维DEM数据时，
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公开(公告)号：EP3459841A1
公开(公告)日：2019-03-27
申请号：EP17798565.2
申请日：2017-04-06
发明人： LIU, Ruopeng , LUAN, Lin , HE, Wei , HU, Xiang , XU, Shikuan , ZHOU, Fei
IPC分类号： B64B1/40
摘要： The present invention relates to the aerospace application field, and provides a method for flying a large balloon. In the method, a constraint apparatus is disposed on a balloon capsule to replace a roller, and the constraint apparatus is released progressively in a release process of the balloon capsule, so that the balloon capsule is released progressively and slowly before rising above a pod. This greatly reduces the impact in a flying process, makes it easier to control a flying status of the balloon capsule, and also makes related operations of onsite staffs simpler and controllable.
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公开(公告)号：EP3392537A1
公开(公告)日：2018-10-24
申请号：EP16874792.1
申请日：2016-12-09
发明人： LIU, Ruopeng , LUAN, Lin , ZHAO, Lei
摘要： The present disclosure provides an exhaust assembly for an aerostat, including a valve base (2) provided with a valve port (1), and a valve cover (3) that selectively covers the valve port (1), and further including: a motor driving mechanism and a transmission mechanism that are arranged on the valve base (2). The motor driving mechanism propels the transmission mechanism to drive the valve cover (3) to selectively cover the valve port (1). When the valve cover (3) is in a position where the valve port (1) is open, the valve cover (3) is arranged at an angle with respect to a plane at which the valve port (1) is located. A purpose of the present disclosure is to provide the exhaust assembly that is for an aerostat and whose exhausting pressure can be flexibly adjusted, and an aerostat provided with the exhaust assembly.
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公开(公告)号：EP3309762A1
公开(公告)日：2018-04-18
申请号：EP16850324.1
申请日：2016-09-27
发明人： LIU, Ruopeng , LUAN, Lin , ZHOU, Wenlong , ZHOU, Fei , YAO, Xiaohui , WU, Xinghui
IPC分类号： G08B17/00
CPC分类号： G08B17/125 , A62C3/0271 , B64B1/40 , B64C39/024 , G06K11/00 , G08B17/005
摘要： The present disclosure discloses a fire disaster monitoring method and apparatus. The method includes: obtaining an infrared image that is obtained through photoshooting a to-be-monitored area by an infrared detection apparatus located on an aerostat, where different colors displayed in the infrared image correspond to different temperatures; determining, according to the colors displayed in the infrared image, whether a difference between temperatures corresponding to adjacent areas in the infrared image is greater than a predetermined threshold; and if it is determined that the difference between the temperatures corresponding to the adjacent areas is greater than the predetermined threshold, sending fire disaster alarm information to a receiving device, where the fire disaster alarm information is used to indicate that a fire disaster occurs in the to-be-monitored area. The present disclosure resolves a technical problem of relatively low monitoring accuracy caused because a prior-art fire disaster monitoring method is used.
摘要翻译： 本公开公开了一种火灾监测方法和装置。 所述方法包括：获取红外图像，所述红外图像通过位于空气浴器上的红外检测装置拍摄待监测区域获得，所述红外图像中显示的不同颜色对应不同的温度; 根据所述红外图像中显示的颜色，确定与所述红外图像中的相邻区域对应的温度差异是否大于预定阈值; 若判断出所述相邻区域对应的温度差值大于所述预定阈值，则向接收设备发送火灾灾情告警信息，所述火灾告警信息用于指示所述火灾发生在 待监测区域。 本公开解决了由于使用现有技术的火灾监测方法而导致的监测精度相对较低的技术问题。
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