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公开(公告)号：US20190129000A1
公开(公告)日：2019-05-02
申请号：US16087581
申请日：2017-02-21
发明人： Takumi FUJIKAWA , Yugo KUBOTA
摘要： The purpose is to provide a radar apparatus which can create and display only necessary trail data. The radar apparatus may include an acquisition module, an echo data creation module, a memory, a trail data creation module, and a display unit. The acquisition module may acquire an echo based on a reflected wave from a target object, of a transmitted electromagnetic wave. The echo data creation module may create, based on the echo, echo data at least indicative of a position of the target object. The memory may store determination data set, for every given display area, whether trail data indicative of a moving trail of the target object is to be newly created based on the echo. The trail data creation module may create the trail data based on the echo and the determination data. The display unit may display the echo data and the trail data.
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公开(公告)号：US20160077194A1
公开(公告)日：2016-03-17
申请号：US14847343
申请日：2015-09-08
发明人： Yu MORITA , Yugo KUBOTA , Hidetoshi KAIDA
IPC分类号： G01S7/22 , G06F3/0354
CPC分类号： G01S7/22 , G06F3/03549 , G06F3/04812
摘要： There is provided an echo display device that is easy to manipulate and allows echoes that appear on an echo screen to be designated easily, quickly, and reliably with a cursor. An information display device includes a display component 10, a track ball, and a controller. The display component 10 displays a radar image in real time based on echo information inputted from a radar antenna. The track ball is manipulated to move a cursor 5 displayed in the radar image. The controller includes a cursor display position determination component, and this cursor display position determination component determines the display position of the cursor 5 in the radar image based on manipulation of the track ball. Also, when the display position of an echo E1 is within a specific range from a cursor display position (position P2) after the cursor 5 has moved by manipulation of the track ball, the cursor display position determination component moves the display position of the cursor 5 to a position P3 that coincides with this echo E1.
摘要翻译： 提供了一种易于操作的回波显示装置，并且允许使用光标容易，快速和可靠地指定出现在回波屏幕上的回波。 信息显示装置包括显示部件10，轨迹球和控制器。 显示部件10基于从雷达天线输入的回波信息，实时地显示雷达图像。 操纵轨迹球以移动显示在雷达图像中的光标5。 控制器包括光标显示位置确定组件，并且该光标显示位置确定组件基于轨迹球的操纵来确定雷达图像中的光标5的显示位置。 此外，当光标5通过轨迹球的操纵移动后，当回波E1的显示位置在光标显示位置（位置P2）的特定范围内时，光标显示位置确定组件移动光标的显示位置 5到与该回波E1一致的位置P3。
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公开(公告)号：US20170082743A1
公开(公告)日：2017-03-23
申请号：US15268212
申请日：2016-09-16
发明人： Takumi FUJIKAWA , Yugo KUBOTA
IPC分类号： G01S13/524 , G01S7/24
CPC分类号： G01S13/5244 , G01S7/24 , G01S7/2923 , G01S7/414 , G01S13/426 , G01S13/9307
摘要： A radar apparatus (100) for detecting around a ship is provided. The apparatus (100) includes an unstable area detecting module (10) configured to observe a variation in a signal level corresponding to detection data over a plurality of scans, obtain unstableness of the observed detection data, and detect unstable areas (41, 42, 43, 44, 410, 420, 430, 440) based on the unstableness, a determining module (22) configured to measure a size of each of the areas and determine the area as a small target object area (41, 43) when the size of the area is below a given threshold, a processing module (6) configured to process the detection data corresponding to the small target object area (41, 43) to be emphasized when displayed, than the detection data corresponding to the other unstable area (42, 44), and a display unit (8) configured to display the processing result.
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公开(公告)号：US20170082742A1
公开(公告)日：2017-03-23
申请号：US15268352
申请日：2016-09-16
发明人： Takumi FUJIKAWA , Yugo KUBOTA
IPC分类号： G01S13/522 , G01S13/89 , G01S7/06 , G01S7/24
摘要： A radar apparatus (1) for creating a radar image based on reflection waves caused by radio waves transmitted from an antenna, is provided. The radar apparatus (1) includes a receiver (3) configured to receive the reflection waves of the transmitted radio waves, as reception signals, a suppression processing module (9) configured to suppress levels of reflection signals among the reception signals, each of the reflection signals caused by precipitation, a precipitation reflection visualizing data creating module (15) configured to create data indicating, as a precipitation reflection visualized area (97), an area corresponding to the signals of which levels are suppressed to below a threshold by the suppression processing module (9), and a display image data creating module (16) configured to create display image data indicating on the radar image, the precipitation reflection visualized area (97) created by the precipitation reflection visualizing data creating module (15).
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