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1. 发明申请

WO2016009336A1 DEPTH DISPLAY USING SONAR DATA 审中-公开
标题翻译：使用声音数据的深度显示
公开(公告)号：WO2016009336A1
公开(公告)日：2016-01-21
申请号：PCT/IB2015/055301
申请日：2015-07-14
申请人： NAVICO HOLDING AS
发明人： HORNER, Ronald , GRIFFIN, Albert , PROCTOR, Alan
IPC分类号： G01S7/62 , G01C13/00 , G01S15/89 , G06K9/00 , G01S15/96
CPC分类号： G01S15/89 , G01C13/008 , G01S7/58 , G01S7/6218 , G01S7/6263 , G01S7/6272 , G01S7/6281 , G01S15/025 , G01S15/96 , G06K9/00624 , G06T7/11 , G06T7/143 , G06T17/00 , G06T2207/10028 , G06T2207/30181
摘要： Various implementations directed to a depth display (400) using sonar data are provided. In one implementation, a marine electronics device may include a sonar signal processor and a memory having a plurality of program instructions which, when executed by the sonar signal processor, cause the processor to receive sonar data from a transducer array disposed on a vessel, where the sonar data corresponds to a marine environment proximate to the vessel. The memory may also have program instructions which, when executed by the sonar signal processor, cause the processor to generate point cloud data based on the received sonar data. The memory may further have program instructions which, when executed by the sonar signal processor, cause the processor to generate a depth display (400) based on the point cloud data, where the depth display includes a depth line (440) representing an underwater floor of the marine environment.
摘要翻译：提供了使用声纳数据针对深度显示（400）的各种实现。在一个实施方案中，海洋电子设备可以包括声纳信号处理器和具有多个程序指令的存储器，当由声纳信号处理器执行时，处理器从设置在容器上的换能器阵列接收声纳数据，其中声纳数据对应于靠近船只的海洋环境。存储器还可以具有程序指令，当由声纳信号处理器执行时，该指令使处理器基于接收的声纳数据产生点云数据。存储器还可以具有程序指令，当由声纳信号处理器执行时，指令使处理器基于点云数据生成深度显示（400），其中深度显示包括表示水下地板的深度线（440）的海洋环境。

2. 发明申请

WO2014159517A1 SONAR TRANSDUCER ASSEMBLY 审中-公开
标题翻译：声纳传感器总成
公开(公告)号：WO2014159517A1
公开(公告)日：2014-10-02
申请号：PCT/US2014/023984
申请日：2014-03-12
申请人： NAVICO HOLDING AS , NAVICO, INC.
发明人： PROCTOR, Alan
IPC分类号： G01S15/89
CPC分类号： G01S15/89 , G01S7/56 , G01S7/6245 , G01S15/8902 , G01S15/96 , Y10T29/49002
摘要： A sonar transducer assembly configured for 360 degree imaging of an underwater environment is provided herein. The sonar transducer assembly includes at least one transmit-only transducer element positioned within a housing and aimed outwardly and downwardly. The at least one transmit-only transducer element is configured to transmit sonar pulses to insonify a first volume. The sonar transducer assembly further includes at least one receive-only transducer element positioned within the housing and aimed outwardly and downwardly. The at least one receive-only transducer element is configured to receive sonar returns from the sonar pulses within a second volume. The second volume is smaller than the first volume and aimed so as to be wholly contained within the first volume. The housing is mountable to the water craft so as to enable rotation of the transducer elements with respect to the water craft. Corresponding systems and methods are also provided.
摘要翻译：本文提供了一种构造用于水下环境的360度成像的声纳传感器组件。声纳传感器组件包括定位在壳体内并向外和向下瞄准的至少一个仅发射传感器元件。所述至少一个仅发射换能器元件被配置为传输声纳脉冲以使第一体积松散。声纳传感器组件还包括定位在壳体内并向外和向下瞄准的至少一个只接收传感器元件。所述至少一个仅接收换能器元件被配置为从第二体积内的声纳脉冲接收声纳返回。第二容积小于第一容积并且旨在完全包含在第一容积内。壳体可安装在水上工具上，以便能够使换能器元件相对于水上工具旋转。还提供了相应的系统和方法。

3. 发明申请

WO2014008090A1 SONAR MODULE USING MULTIPLE RECEIVING ELEMENTS 审中-公开
标题翻译：使用多个接收元件的声纳模块
公开(公告)号：WO2014008090A1
公开(公告)日：2014-01-09
申请号：PCT/US2013/048177
申请日：2013-06-27
申请人： NAVICO HOLDING AS
发明人： PROCTOR, Alan
IPC分类号： G01S7/521 , G01S15/74 , G01S15/02
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。

4. 发明申请

WO2014008086A1 SONAR SYSTEM USING FREQUENCY BURSTS 审中-公开
标题翻译：使用频率波段的声纳系统
公开(公告)号：WO2014008086A1
公开(公告)日：2014-01-09
申请号：PCT/US2013/048129
申请日：2013-06-27
申请人： NAVICO HOLDING AS
发明人： PROCTOR, Alan
IPC分类号： G01S15/34 , G01S15/89 , G01S15/06
CPC分类号： G01S15/8902 , G01S15/102 , G01S15/89
摘要： A sonar system using frequency bursts. A sonar system for use with a vessel may include a sonar module having a transmitting element configured to generate a transmit signal, where the transmit signal comprises one or more bursts, and where at least one burst comprises a first portion having a first frequency and a second portion having a second frequency different than the first frequency. The sonar system may also include a transducer array in communication with the sonar module, where the transducer array is configured to (i) receive the transmit signal from the transmitting element, (ii) produce one or more sonar beams based on the first frequency and the second frequency, and (iii) receive one or more sonar return signals from an underwater environment.
摘要翻译：使用频率突发的声纳系统。用于船舶的声纳系统可以包括具有发射元件的声纳模块，发射元件被配置为产生发射信号，其中发射信号包括一个或多个脉冲串，并且其中至少一个脉冲串包括具有第一频率和第二部分具有不同于第一频率的第二频率。声纳系统还可以包括与声纳模块通信的换能器阵列，其中换能器阵列被配置为（i）从发射元件接收发射信号，（ii）基于第一频率产生一个或多个声纳波束，以及第二频率，和（iii）从水下环境接收一个或多个声纳返回信号。

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