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公开(公告)号：US20090141588A1
公开(公告)日：2009-06-04
申请号：US12291280
申请日：2008-11-07
申请人： David A. Betts , David E. Malphurs , David McLeod
发明人： David A. Betts , David E. Malphurs , David McLeod
IPC分类号： G01S15/96
CPC分类号： G01S15/96
摘要： A sonar device includes a light source, a rotatable element, a motor for rotating the rotatable element, and a display. A light guide mounted on the rotatable element has an inlet end aligned with the light source and an outlet end aligned with the display. Light emitted from the light source enters the inlet end of the light guide, is directed from the inlet end to the outlet end in a beam, and is emitted out the outlet end of the light guide.
摘要翻译： 声纳装置包括光源，可旋转元件，用于旋转可旋转元件的电动机和显示器。 安装在可旋转元件上的光导具有与光源对准的入口端和与显示器对准的出口端。 从光源发射的光进入光导入口端，以入射端从出射端指向光束，并从光导的出口端射出。
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公开(公告)号：US06771562B2
公开(公告)日：2004-08-03
申请号：US10228120
申请日：2002-08-26
IPC分类号： G01S1596
摘要： A buoy to shore fish finding system has a buoyant station with a sonar transmitter, a sonar receiver, a sonar to electric signal transducer and a radio transmitter all controlled by a microprocessor. The system shore station has a radio receiver and signal display controlled by a shore station microprocessor. The buoyant station microprocessor is programmed to generate sync pulses and to transmit both the sync pulses and transduced sonar echo returns to the shore station while the shore station microprocessor is programmed to display only echo signals received after a sync pulse. The shore station is detachably secured to the arm of the fisherman or to his fishing rod.
摘要翻译： 浮标到岸上的鱼类发现系统具有一个具有声纳发射器，声纳接收器，电信号传感器声纳和全部由微处理器控制的无线电发射器的浮力站。 系统岸站具有由岸台微处理器控制的无线电接收机和信号显示。 浮动站微处理器被编程为产生同步脉冲并且将同步脉冲和转换的声纳回波返回两者传送到岸站，而岸站微处理器被编程为仅显示在同步脉冲之后接收到的回波信号。 岸站可拆卸地固定在渔夫的手臂或他的钓鱼竿上。
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公开(公告)号：US06724688B2
公开(公告)日：2004-04-20
申请号：US10161933
申请日：2002-06-02
IPC分类号： G01S1596
摘要： A buoy to shore fish finding system has a buoyant station having a sonar transmitter, a sonar receiver, a sonar to electric signal transducer and a radio transmitter all controlled by a microprocessor. A shore station has a radio receiver and signal display controlled by a shore station microprocessor. The buoyant station microprocessor is programmed to generate sync pulses and to transmit both the sync pulses and tranduced sonar echo returns to the shore station while the shore station microprocessor is programmed to display only echo signals received after a sync pulse.
摘要翻译： 浮标到岸边捕鱼系统具有一个具有声纳发射器，声纳接收器，电信号传感器声纳和全部由微处理器控制的无线电发射器的浮力站。 海岸站有一个无线电接收机，信号显示由岸台微处理器控制。 浮动站微处理器被编程为产生同步脉冲并且将同步脉冲和转换的声纳回波返回两者传送到岸站，而岸站微处理器被编程为仅显示在同步脉冲之后接收到的回波信号。
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14.发明授权
公开(公告)号：US5184330A
公开(公告)日：1993-02-02
申请号：US720644
申请日：1991-06-25
CPC分类号： G01S15/96 , G01S15/89 , G01S7/526 , G01S7/6245
摘要： A sonar depth sounder system is provided in which a plurality of elements are combined to form a sonar transducer capable of generating a plurality of narrow overlapping beams and receiving sonar echoes. The sonar return information is filtered, amplified through a log converter, digitized and then analyzed by a high-speed microprocessor. This analysis stage combines information obtained from each one of the plurality of sound beams generated by the transducers, determines correct target location and size, distinguishes fish from other targets such as thermoclines or structure based on heuristic algorithms and provides an output data set for display. Representations of three-dimensional submerged structures are presented in a variety of formats to the user, including utilizing a grid line display of the contour of the bottom surface and location lines from displayed fish above the surface to grid lines on the bottom surface display.
摘要翻译： 提供了一种声纳测深仪系统，其中多个元件被组合以形成能够产生多个窄重叠波束并接收声纳回波的声纳换能器。 声纳返回信息被滤波，通过对数转换器放大，数字化，然后由高速微处理器进行分析。 该分析阶段组合由换能器产生的多个声束中的每一个获得的信息，确定正确的目标位置和大小，基于启发式算法将鱼与其他目标（例如温跃层或结构）区分开并提供用于显示的输出数据集。 三维水下结构的表示以各种形式呈现给用户，包括利用底面轮廓的网格线显示和从表面上显示的鱼到位于底面显示器上的网格线的位置线。
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公开(公告)号：US4237728A
公开(公告)日：1980-12-09
申请号：US34836
申请日：1979-04-30
CPC分类号： B60C23/06 , B60G2204/113
摘要： An abnormal tire profile indicating system comprising a telemetry unit mounted on each wheel of a vehicle and a central receiver. Each telemetry unit comprises a piezoelectric transducer which is deflected with each wheel revolution when the tire profile is low. Deflecting the transducer produces an electric pulse. The transducer pulses are accumulated on a charge storage capacitor to provide a power supply. When the level of charge on the capacitor reaches a predetermined level, a counter commences counting the transducer pulses. When a predetermined number of pulses are counted, the counter renders a transistor conductive, which transistor connects the power supply capacitor to an encoder and a transmitter. The encoder produces encoded signals and resets the counter after a predetermined number of encoder signals are produced. The central receiver receives the modulated radio signals from each of the telemetry units. The counter limits the transmitter to transmitting only after a sufficient number of low profiles are detected to assure reliable operation and only after a sufficient number of wheel revolutions to meet FCC periodicity of transmission requirements. The reset counter limits the duration of transmissions to meet FCC requirements.
摘要翻译： 包括安装在车辆的每个车轮上的遥测单元和中央接收器的异常轮胎轮廓指示系统。 每个遥测单元包括一个压电传感器，当轮胎轮廓较低时，每个转轮都会偏转。 传感器产生电脉冲。 传感器脉冲积累在电荷存储电容器上以提供电源。 当电容器上的电荷电平达到预定电平时，计数器开始计数换能器脉冲。 当计数预定数量的脉冲时，计数器使晶体管导通，该晶体管将电源电容器连接到编码器和发射器。 编码器产生编码信号，并在产生预定数量的编码器信号之后复位计数器。 中央接收机从每个遥测单元接收调制的无线电信号。 只有在检测到足够数量的低轮廓以确保可靠运行并且只有在足够数量的车轮转动以满足传动要求的FCC周期性之后，计数器才会将发射器限制在发射。 复位计数器限制传输的持续时间以满足FCC要求。
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公开(公告)号：US20130215719A1
公开(公告)日：2013-08-22
申请号：US13774143
申请日：2013-02-22
申请人： David A. Betts , Sean M. DeHart
发明人： David A. Betts , Sean M. DeHart
IPC分类号： G01S15/89
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。
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公开(公告)号：US20100080082A1
公开(公告)日：2010-04-01
申请号：US12631229
申请日：2009-12-04
CPC分类号： G01S15/107 , G01S7/521 , G01S15/8902 , G01S15/96
摘要： A system for use with a boat to provide underwater sonar images includes a GPS receiver for providing GPS position data, a left side scan sonar transducer for transmitting left side scan sonar pulses and for receiving left side scan sonar return signals, and a right side scan sonar transducer for transmitting right side scan sonar pulses and for receiving right side scan sonar return signals. The system further includes signal processing circuitry for processing the left and right side scan sonar return signals to produce side scan image data and a digital processor for causing a display to display an underwater image based upon the side scan image data, wherein the digital processor associates GPS position and side scan image data.
摘要翻译： 用于船舶提供水下声纳图像的系统包括用于提供GPS位置数据的GPS接收器，用于发射左侧扫描声纳脉冲的左侧扫描声纳传感器和用于接收左侧扫描声纳返回信号的右侧扫描 用于传输右侧扫描声纳脉冲和用于接收右侧扫描声纳返回信号的声纳传感器。 该系统还包括用于处理左侧和右侧扫描声纳返回信号以产生侧扫图像数据的信号处理电路和用于使显示器基于侧扫图像数据显示水下图像的数字处理器，其中数字处理器关联 GPS位置和侧扫图像数据。
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公开(公告)号：US20090147623A1
公开(公告)日：2009-06-11
申请号：US12319604
申请日：2009-01-09
CPC分类号： G01S15/107 , G01S7/521 , G01S15/8902 , G01S15/96
摘要： A system for use with a boat to provide underwater sonar images includes a GPS receiver for providing GPS position data, a left side scan sonar transducer for transmitting left side scan sonar pulses and for receiving left side scan sonar return signals, and a right side scan sonar transducer for transmitting right side scan sonar pulses and for receiving right side scan sonar return signals. The system further includes signal processing circuitry for processing the left and right side scan sonar return signals to produce side scan image data and a digital processor for causing a display to display an underwater image based upon the side scan image data, wherein the digital processor associates GPS position and side scan image data.
摘要翻译： 用于船舶提供水下声纳图像的系统包括用于提供GPS位置数据的GPS接收器，用于发射左侧扫描声纳脉冲的左侧扫描声纳传感器和用于接收左侧扫描声纳返回信号的右侧扫描 用于传输右侧扫描声纳脉冲和用于接收右侧扫描声纳返回信号的声纳传感器。 该系统还包括用于处理左侧和右侧扫描声纳返回信号以产生侧扫图像数据的信号处理电路和用于使显示器基于侧扫图像数据显示水下图像的数字处理器，其中数字处理器关联 GPS位置和侧扫图像数据。
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公开(公告)号：US10408933B1
公开(公告)日：2019-09-10
申请号：US15401947
申请日：2017-01-09
申请人： Sean M. DeHart , David A. Betts , Zachary Thomas Jordan , Jesus Carmona-Valdes , Brian Lee Chase , William Mark Gibson
发明人： Sean M. DeHart , David A. Betts , Zachary Thomas Jordan , Jesus Carmona-Valdes , Brian Lee Chase , William Mark Gibson
摘要： A sonar imaging system, that includes a control head with a user interface and a display unit for displaying a sonar-generated image, is provided. A sonar transducer assembly is coupled to the control head and configured to transmit sonar data to the control head. The sonar data is used to generate the sonar-generated image. The sonar transducer assembly includes a first side scan acoustic sonar element that transmits a sonar beam. The sonar transducer assembly further includes a plurality of sonar beam receiving elements. Each receiving element is arranged to receive a portion of the return beam from the first side scan acoustic sonar element. Each of the plurality of sonar beam receiving elements is configured to identify both a depth and a lateral distance of an underwater object relative to the position of the sonar transducer assembly.
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公开(公告)号：US10107908B2
公开(公告)日：2018-10-23
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
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.
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