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41. 发明申请

US20160259055A1 360 DEGREE IMAGING SONAR AND METHOD 审中-公开
标题翻译： 360度成像声音和方法
公开(公告)号：US20160259055A1
公开(公告)日：2016-09-08
申请号：US15065073
申请日：2016-03-09
申请人： David A. Betts , Sean M. DeHart
发明人： David A. Betts , Sean M. DeHart
IPC分类号： G01S15/89 , G01S7/62 , G01S15/96 , G01S7/521
CPC分类号： G01S15/8902 , G01S7/521 , G01S7/6236 , G01S7/6272 , G01S15/89 , G01S15/96
摘要： A 360-degree sonar imaging system and method are provided. The system includes a sonar transducer assembly pod with tilted mechanically scanning sonar (MSS) transducers that is deployed into the water below the bottom of the boat. The system provides photo-like imaging of an area surrounding a boat which does not require the boat to be in motion. The pod is deployed by a variety of manual, (trolling motor, transom) or powered mechanical (bow, transom, or fairing block) deployment mechanisms to allow for deployment and retraction of the sonar transducer assembly. In particular embodiments, the MSS system communicates with a side-scan-sonar-imaging-equipped control head unit to display the images generated therefrom. Various speeds and sector scans are provided, as well as a locked side-scan sonar mode. Waypoint navigation and split screen views are also provided.
摘要翻译：提供360度声纳成像系统和方法。该系统包括声纳传感器组件盒，其具有倾斜的机械扫描声纳（MSS）换能器，其被部署到船底部的水中。该系统提供了不需要船只运动的船周围区域的照相成像。荚由各种手动（拖曳马达，横梁）或动力机械（弓，横梁或整流罩）部署机构部署，以允许声纳传感器组件的展开和缩回。在特定实施例中，MSS系统与配备有侧扫扫描声纳成像的控制头单元进行通信，以显示由其产生的图像。提供了各种速度和扇区扫描，以及锁定的侧扫声纳模式。还提供了Waypoint导航和分屏幕视图。

42. 发明申请

US20160252616A1 LASER SYNTHETIC APERTURE SONAR FOR BURIED OBJECT DETECTION 有权
标题翻译：激光合成孔径用于探测目标物体
公开(公告)号：US20160252616A1
公开(公告)日：2016-09-01
申请号：US14633836
申请日：2015-02-27
申请人： RAYTHEON COMPANY
发明人： Andrew D. Wilby
IPC分类号： G01S15/89 , G01S15/02 , G01S7/62
CPC分类号： G01S15/89 , G01S7/4808 , G01S7/4815 , G01S7/4817 , G01S15/025 , G01S17/58 , G01S17/87 , G01S17/895
摘要： A system and method to detect an object buried beneath the seabed are described. The system includes a moving platform, a low frequency signal source coupled to the platform to transmit a low frequency signal to an area of the seabed, and a laser Doppler vibrometer (LDV) coupled to the platform to transmit a plurality of transmission beams to the area of the seabed at a respective plurality of angles at each position of a plurality of positions of the platform over the area. The LDV includes a plurality of receivers that receive a respective plurality of reflection beams resulting from the plurality of transmission beams. A processor develops a three-dimensional image that indicates the object, the processor determining a reflection value at each point of the three-dimensional image as a coherent combination of reflection from the point contributing to each of the plurality of reflection beams.
摘要翻译：描述了一种用于检测埋在海底下的物体的系统和方法。该系统包括移动平台，耦合到平台以将低频信号传输到海底区域的低频信号源和耦合到平台的激光多普勒振动计（LDV），以将多个发射波束传输到在该平台的该区域的多个位置的各位置处，以相应的多个角度对海床进行区域。 LDV包括多个接收器，其接收由多个发射波束产生的相应的多个反射光束。处理器开发指示对象的三维图像，处理器确定三维图像的每个点处的反射值，作为从对多个反射光束中的每一个引起的点的反射的相干组合。

43. 发明授权

US09366758B2 Detection device 有权
标题翻译：检测装置
公开(公告)号：US09366758B2
公开(公告)日：2016-06-14
申请号：US13098685
申请日：2011-05-02
申请人： Yuriko Onishi , Satoshi Misonoo
发明人： Yuriko Onishi , Satoshi Misonoo
IPC分类号： G01S15/00 , G01S15/96 , G01S7/292 , G01S7/527 , G01S7/62
CPC分类号： G01S15/96 , G01S7/2927 , G01S7/527 , G01S7/6218
摘要： This disclosure provides a detection device, which includes a transceiving module for transmitting a transmission signal and receiving an echo caused by the transmission signal to output a reception signal according to an intensity of the echo, a memory module for storing the reception signals for a plurality of measurements, and an interference detecting module for detecting an interference signal from the reception signals, the interference detecting module determining that the reception signal contains the interference signal when the reception signal has an intensity difference with the previous reception signal by more than a predetermined threshold for over a reference time period in one measurement.
摘要翻译：本公开提供了一种检测装置，其包括用于发送发送信号并且接收由发送信号引起的回波的收发模块，以根据回波的强度输出接收信号;存储模块，用于存储多个接收信号以及用于从接收信号检测干扰信号的干扰检测模块，所述干扰检测模块，当所述接收信号具有与所述先前接收信号的强度差大于预定阈值时，确定所述接收信号包含所述干扰信号在一个测量中超过参考时间段。

44. 发明授权

US09361693B2 Adjusting parameters of marine electronics data 有权
标题翻译：海洋电子数据调整参数
公开(公告)号：US09361693B2
公开(公告)日：2016-06-07
申请号：US13844251
申请日：2013-03-15
申请人： Navico Holding AS
发明人： Paul Butterworth
IPC分类号： G06F9/44 , G06F3/0484 , G06F3/0485 , G01S15/89 , G01S7/62 , G01S13/93 , G06T7/00 , G01S15/93 , G01S7/10 , G01S7/58
CPC分类号： G06T7/004 , G01S7/10 , G01S7/58 , G01S7/6218 , G01S7/6263 , G01S13/9307 , G01S15/93 , G06F3/0484
摘要： A non-transitory computer-readable medium having stored thereon computer-executable instructions which, when executed by a computer, cause the computer to: display marine electronics data on a screen of a multi function display unit; receive a request to adjust the parameter of the marine electronics data; and display an object configured to adjust the parameter. The object includes a default value of the parameter.
摘要翻译：一种非暂时性计算机可读介质，其上存储有计算机可执行指令，当由计算机执行时，所述计算机可执行指令使所述计算机在多功能显示单元的屏幕上显示海洋电子数据; 接收调整海洋电子数据参数的请求; 并显示配置为调整参数的对象。对象包括参数的默认值。

45. 发明授权

US09348028B2 Sonar module using multiple receiving elements 有权
标题翻译：声纳模块使用多个接收元件
公开(公告)号：US09348028B2
公开(公告)日：2016-05-24
申请号：US13767612
申请日：2013-02-14
申请人： Navico Holding AS
发明人： Alan Proctor
IPC分类号： G01S15/89 , G01S15/96 , G01S15/02 , G01S7/521 , G01S7/62
CPC分类号： G01S15/8902 , G01S7/521 , G01S7/6218 , G01S15/025 , G01S15/96
摘要： A sonar module using multiple receiving elements. A sonar module for use with a vessel may include a housing positioned on the vessel. The sonar module may also include one or more transmitting elements positioned inside the housing and configured to send at least one transmit signal to a transducer array. The sonar module may further include a first receiving element, a second receiving element, a third receiving element, and a fourth receiving element positioned inside the housing, where the first receiving element is configured to receive a first sonar data from the transducer array, the second receiving element is configured to receive a second sonar data from the transducer array, the third receiving element is configured to receive a third sonar data from the transducer array, and the fourth receiving element is configured to receive a fourth sonar data from the transducer array.
摘要翻译：使用多个接收元件的声纳模块。与船舶一起使用的声纳模块可以包括位于容器上的壳体。声纳模块还可以包括位于壳体内的一个或多个发射元件，并被配置为将至少一个发射信号发送到换能器阵列。声纳模块还可以包括第一接收元件，第二接收元件，第三接收元件和位于壳体内部的第四接收元件，其中第一接收元件被配置为从换能器阵列接收第一声纳数据，第二接收元件被配置为从换能器阵列接收第二声纳数据，第三接收元件被配置为从换能器阵列接收第三声纳数据，并且第四接收元件被配置为从换能器阵列接收第四声纳数据。

46. 发明申请

US20160018516A1 MARINE SONAR DISPLAY DEVICE WITH OPERATING MODE DETERMINATION 有权
标题翻译：具有操作模式确定的海洋声纳显示装置
公开(公告)号：US20160018516A1
公开(公告)日：2016-01-21
申请号：US14604242
申请日：2015-01-23
申请人： Garmin Switzerland GmbH
发明人： Kevin A. Brown , Aaron R. Coleman
IPC分类号： G01S7/62 , G10K11/00 , G01S7/60 , G01S15/89
CPC分类号： G01S7/526 , B06B1/0622 , G01S7/52003 , G01S7/521 , G01S7/60 , G01S7/6245 , G01S7/6263 , G01S7/6272 , G01S7/6281 , G01S15/06 , G01S15/89 , G01S15/8902 , G10K11/004 , G10K11/006 , G10K11/34
摘要： A marine sonar display device comprises a display, a sonar element, a multi axis sensor, a memory element, and a processing element. The display presents sonar images. The sonar element generates a sonar beam. The multi axis sensor determines an orientation and a tilt of the sonar element and present a sensor signal indicating the orientation and the tilt. The processing element is in communication with the display, the sonar element, the multi axis sensor, and the memory element. The processing element further determines an operating mode of the marine sonar display device, wherein the operating mode varying according to the orientation and the tilt of the sonar element.
摘要翻译：海洋声纳显示装置包括显示器，声纳元件，多轴传感器，存储元件和处理元件。显示屏显示声呐图像。声纳元件产生声纳波束。多轴传感器确定声纳元件的取向和倾斜，并呈现指示取向和倾斜的传感器信号。处理元件与显示器，声纳元件，多轴传感器和存储元件连通。处理元件进一步确定海洋声纳显示装置的操作模式，其中操作模式根据声纳元件的取向和倾斜而变化。

47. 发明申请

US20160018515A1 MARINE SONAR DISPLAY DEVICE WITH CURSOR PLANE 有权
标题翻译：海洋声纳显示设备与游标平面
公开(公告)号：US20160018515A1
公开(公告)日：2016-01-21
申请号：US14604266
申请日：2015-01-23
申请人： Garmin Switzerland GmbH
发明人： Kevin A. Brown , Aaron R. Coleman
IPC分类号： G01S7/62 , G01S15/89
CPC分类号： G01S7/526 , B06B1/0622 , G01S7/52003 , G01S7/521 , G01S7/60 , G01S7/6245 , G01S7/6263 , G01S7/6272 , G01S7/6281 , G01S15/06 , G01S15/89 , G01S15/8902 , G10K11/004 , G10K11/006 , G10K11/34
摘要： A marine sonar display device comprises a display, a sonar element, a memory element, and a processing element. The display presents sonar images. The sonar element generates a sonar beam and presents transducer signals. The processing element is in communication with the display, the sonar element, and the memory element and receives the transducer signals, calculates sonar data from the transducer signals and generates a three-dimensional view of a portion of the body of water, wherein the view includes a plurality of sonar images. Each sonar image is generated from sonar data derived from a previously-generated sonar beam and includes representations of underwater objects and a water bed. The processing element also generates a cursor plane and a cursor positioned thereon, both of which appear on the three-dimensional view. The processing element further controls the display to present the three-dimensional view, the sonar images, the cursor plane, and the cursor.
摘要翻译：海洋声纳显示装置包括显示器，声纳元件，存储元件和处理元件。显示屏显示声呐图像。声纳元件产生声纳波束并呈现换能器信号。处理元件与显示器，声纳元件和存储元件通信并且接收换能器信号，从换能器信号计算声纳数据并产生水体的一部分的三维视图，其中视图包括多个声纳图像。每个声呐图像由从先前生成的声呐光束导出的声纳数据生成，并包括水下物体和水床的表示。处理元件还生成光标平面和位于其上的光标，两者都出现在三维视图上。处理元件进一步控制显示以呈现三维视图，声纳图像，光标平面和光标。

48. 发明授权

US09182486B2 Sonar rendering systems and associated methods 有权
标题翻译：声纳渲染系统及相关方法
公开(公告)号：US09182486B2
公开(公告)日：2015-11-10
申请号：US13313574
申请日：2011-12-07
申请人： Kevin Brown , Aaron Coleman
发明人： Kevin Brown , Aaron Coleman
IPC分类号： G01S15/00 , G01S15/89 , G01S7/62 , G01S15/02 , G01S15/50
CPC分类号： G01S15/8902 , G01S7/6281 , G01S7/629 , G01S15/025 , G01S15/50
摘要： Sonar rendering systems and methods are described herein. One example is an apparatus that includes a transducer element, position sensing circuitry, processing circuitry, and a display device. The processing circuitry may be configured to receive raw sonar data and positioning data, convert the raw sonar data into range cell data based at least on amplitudes of the return echoes, make a location-based association between the raw sonar data and the positioning data, plot the range cell data based on respective positions derived from the positioning data and rotate the range cell data based on a direction of movement of the watercraft to generate adjusted range cell data. The processing circuitry may be further configured to convert the adjusted range cell data into sonar image data, and cause the display device to render the sonar image data with a presentation of a geographic map.
摘要翻译：本文描述了声纳渲染系统和方法。一个示例是包括换能器元件，位置感测电路，处理电路和显示装置的装置。处理电路可以被配置为接收原始声纳数据和定位数据，至少基于返回回波的幅度将原始声纳数据转换成范围单元数据，在原始声纳数据和定位数据之间进行基于位置的关联，基于从定位数据导出的相应位置绘制范围单元数据，并且基于船舶的运动方向旋转范围单元数据以生成调整范围单元数据。处理电路还可以被配置为将调整的范围单元数据转换成声纳图像数据，并且使得显示设备用地图的呈现来呈现声纳图像数据。

49. 发明授权

US09019795B2 Method of object tracking using sonar imaging 有权
标题翻译：使用声纳成像的物体跟踪方法
公开(公告)号：US09019795B2
公开(公告)日：2015-04-28
申请号：US13603723
申请日：2012-09-05
申请人： Martyn Sloss
发明人： Martyn Sloss
IPC分类号： G01S15/89 , G01S7/62 , G01S15/66
CPC分类号： G01S15/89 , G01S7/6245 , G01S15/66
摘要： An object is measured to record the relative surface coordinates. Then, a portion of the object “the front side” immersed in a fluid is imaged by directing a sonar pulse at the object and recording sonar signals reflected from the object with a sonar imaging array. Then, the recorded relative surface coordinates are iteratively fit to coordinates calculated from the sonar image. Thereafter, the coordinates of the surface of the “backside” of the object that is not observable in the sonar image are known, and a computer generated image of the backside is stitched to sonar image so that the object can be viewed from a plurality of viewpoints separated from the sonar imaging array.
摘要翻译：测量对象以记录相对表面坐标。然后，通过将声纳脉冲引导到对象并用声纳成像阵列记录从物体反射的声纳信号来成像浸入流体中的物体“正面”的一部分。然后，记录的相对表面坐标迭代地适合于从声纳图像计算的坐标。此后，已知在声呐图像中不可观察到的物体的“背面”的表面的坐标，并且将背面的计算机生成的图像缝合到声呐图像，使得可以从多个与声纳成像阵列分离的观点。

50. 发明授权

US6160756A Seabed sonar matrix system 失效
标题翻译：海底声纳矩阵系统
公开(公告)号：US6160756A
公开(公告)日：2000-12-12
申请号：US097885
申请日：1998-06-15
申请人： Jacques Y. Guigne
发明人： Jacques Y. Guigne
IPC分类号： G01S7/62 , G01S15/10 , G01S15/89
CPC分类号： G01S15/89 , G01S7/6245 , G01S15/102
摘要： A system for sonically probing a seabed comprises at least one row of transducers that each can produce a sonic beam, and a corresponding row of sonic detectors. Each transducer is independently energized to produce a narrow sonic beam, with resulting seabed or subsea echoes being detected to produce one pixel of a display formed by an X-Y array of pixels, before a next transducer is energized and its echoes are detected to produce another pixel of the display. When the system detects a large change in echo amplitude at adjacent seabed locations, then scanning at those locations is accentuated by analysis and by additional sonificiation at different frequencies. The transducers are closely spaced, at a center-to-center distance of typically about 3.5 cm, to provide good horizontal resolution. Each transducer is energized to produce a sonic pulse which, dependent on the application, has a carrier frequency of 0.25 MHz. This results in an optimized narrow sonic beam, with each pulse having a duration on the order of 10 to 100 microseconds to produce a modulation frequency on the order of 200 kHz to 5 Khz, and with each pulse having a high maximum energy to create a wide frequency bandwidth in the seabed.
摘要翻译：用于声波探测海底的系统包括至少一排换能器，每排换能器可以产生声波束，以及相应的一排声波探测器。每个换能器被独立地通电以产生窄的声波束，在下一个换能器通电之前，检测出所生成的海底或海底回波以产生由XY阵列的像素形成的显示器的一个像素，并且检测其回波以产生另一个像素的显示。当系统检测到相邻海床位置的回波振幅发生大的变化时，通过分析和在不同频率的附加振幅来加强那些位置的扫描。换能器以一般约3.5厘米的中心到中心的距离紧密隔开，以提供良好的水平分辨率。每个换能器被通电以产生声波脉冲，其根据应用具有0.25MHz的载波频率。这导致优化的窄声波束，其中每个脉冲具有10到100微秒级的持续时间，以产生大约200kHz至5Khz的调制频率，并且每个脉冲具有高的最大能量以产生海床宽频带宽。

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