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    • 61. 发明申请
    • Method and Apparatus for Fault-Tolerant, Correlation SONAR Processing
    • 用于容错,相关SONAR处理的方法和装置
    • US20080273423A1
    • 2008-11-06
    • US11945145
    • 2007-11-26
    • Anthony L. ScocaJames G. HuberJerry Gabriel Klein
    • Anthony L. ScocaJames G. HuberJerry Gabriel Klein
    • G01S15/58
    • G01S15/025G01S7/52004G01S15/60
    • A system is disclosed that enables the use of an incomplete SONAR array matrix in a correlation SONAR system. An improvement is achieved through the generation of a correlation-array model matrix of hydrophone correlations, based on an independent estimate of the ship's velocity, such as from an inertial navigator. Meanwhile, estimates of the missing values are generated based on one or more values from the model matrix, an interpolation of values from the SONAR array matrix itself, or some combination thereof. Regardless of how the missing values are generated, the model matrix provides a basis for comparison with the SONAR array matrix, which is populated with the estimated values, wherein subsequent comparisons are made between successive iterations of the model matrix and the SONAR array matrix. By applying the disclosed technique, a correlation SONAR system with incomplete data is able to continue working, and in the presence of a greater number of hydrophone failures than before.
    • 公开了能够在相关SONAR系统中使用不完整的SONAR阵列矩阵的系统。 通过生成水听器相关性的相关阵列模型矩阵,基于船舶速度的独立估计,例如惯性导航器来实现改进。 同时,基于来自模型矩阵的一个或多个值,来自SONAR阵列矩阵本身的值的插值或其某些组合来生成缺失值的估计。 不管如何产生缺失的值,模型矩阵提供了与使用估计值填充的SONAR阵列矩阵进行比较的基础,其中在模型矩阵和SONAR阵列矩阵的连续迭代之间进行后续比较。 通过应用所公开的技术,具有不完整数据的相关SONAR系统能够继续工作,并且在存在比以前更大数量的水听器故障的情况下。
    • 64. 发明授权
    • Motion tracking system
    • 运动跟踪系统
    • US07395181B2
    • 2008-07-01
    • US10747392
    • 2003-12-23
    • Eric M. Foxlin
    • Eric M. Foxlin
    • A61B5/103
    • G01S15/87A61B5/1038G01C21/165G01S5/186G01S11/16G01S15/025
    • Tracking a motion of a body by obtaining two types of measurements associated with the motion of the body, one of the types including acoustic measurement. An estimate of either an orientation or a position of the body is updated based on one of the two types of measurement, for example based on inertial measurement. The estimate is then updated based on the other of the two types of measurements, for example based on acoustic ranging. The invention also features determining range measurement to selected reference devices that are fixed in the environment of the body.
    • 通过获得与身体运动相关联的两种类型的测量来跟踪身体的运动,其中一种类型包括声学测量。 基于两种类型的测量,例如基于惯性测量来更新身体的方向或位置的估计。 然后基于两种类型的测量中的另一种,例如基于声学测距来更新该估计。 本发明还特征在于确定在身体环境中固定的所选参考装置的范围测量。
    • 65. 发明授权
    • System and method for computer-controlled pet water dispenser
    • 计算机控制宠物饮水机的系统和方法
    • US07380518B2
    • 2008-06-03
    • US11417394
    • 2006-05-03
    • Lawrence Kates
    • Lawrence Kates
    • A01K39/02
    • G01S1/70A01K15/02A01K15/021G01S5/0027G01S13/825G01S13/86G01S15/025Y10S119/908
    • A computer-aided training and management system that uses a computer or other processor in wireless communication with an instrumented dog collar and/or optionally, one or more dog interaction devices, such as, for example, video monitors, loudspeakers, video cameras, training toys (e.g., ball, bone, moving toy, etc.), an animatronics “trainer,” a treat dispenser, a food dispensing and monitoring device, a water dispensing and monitoring device, tracking devices, a dog door, dog-monitoring doghouse, a dog-monitoring dog toilet. In one embodiment, the instrumented dog collar is in two-way communication with a central computer system.
    • 一种计算机辅助训练和管理系统,其使用计算机或其他处理器与被检测的狗颈圈和/或可选的一个或多个狗交互设备(例如视频监视器,扬声器,摄像机,训练)进行无线通信 玩具(例如球,骨骼,移动玩具等),动漫电子“培训师”,治疗分配器,食物分配和监测装置,水分配和监测装置,跟踪装置,狗门,狗监视狗屋 一个狗监护狗厕所。 在一个实施例中,被检测的狗衣领与中央计算机系统进行双向通信。
    • 66. 发明授权
    • System and method for computer-controlled animal toy
    • 计算机控制动物玩具的系统和方法
    • US07328671B2
    • 2008-02-12
    • US11417571
    • 2006-05-03
    • Lawrence Kates
    • Lawrence Kates
    • A01K15/02
    • G01S1/70A01K15/02A01K15/021G01S5/0027G01S13/825G01S13/86G01S15/025Y10S119/908
    • A computer-aided training and management system that uses a computer or other processor in wireless communication with an instrumented dog collar and/or optionally, one or more dog interaction devices, such as, for example, video monitors, loudspeakers, video cameras, training toys (e.g., ball, bone, moving toy, etc.), an animatronics “trainer,” a treat dispenser, a food dispensing and monitoring device, a water dispensing and monitoring device, tracking devices, a dog door, dog-monitoring doghouse, a dog-monitoring dog toilet, is described. In one embodiment, the instrumented dog collar is in two-way communication with a central computer system.
    • 一种计算机辅助训练和管理系统,其使用计算机或其他处理器与被检测的狗颈圈和/或可选的一个或多个狗交互设备(例如视频监视器,扬声器,摄像机,训练)进行无线通信 玩具(例如球,骨骼,移动玩具等),动漫电子“培训师”,治疗分配器,食物分配和监测装置,水分配和监测装置,跟踪装置,狗门,狗监视狗屋 描述了狗监护狗厕所。 在一个实施例中,被检测的狗衣领与中央计算机系统进行双向通信。
    • 67. 发明授权
    • Vehicle periphery monitoring system
    • 车辆周边监控系统
    • US07298247B2
    • 2007-11-20
    • US11096263
    • 2005-04-01
    • Hiroaki Shimizu
    • Hiroaki Shimizu
    • B60Q1/00
    • B60Q9/005B60Q9/006B60R1/00B60R2300/207B60R2300/30B60R2300/301B60R2300/305B60R2300/607B60R2300/802B60R2300/806G01S15/025G01S15/931G08G1/165G08G1/168
    • If the detected distance from a vehicle to a detected obstacle is equal to or greater than a preset distance, then a vehicle periphery monitoring system performs an image processing process on a captured image of the periphery of the vehicle to acquire the height of the vehicle. If the acquired height of the obstacle is less than a preset height, then the obstacle is displayed as a safe obstacle. If the acquired height of the obstacle is equal to or greater than the preset height, then the obstacle is displayed as a dangerous obstacle. The vehicle periphery monitoring system is able to indicate to the vehicle driver whether the detected obstacle is dangerous or safe. The vehicle periphery monitoring system is not required to perform the image processing process on the entire area of the captured image, and does not require a CPU having a high processing capability.
    • 如果从车辆到检测到的障碍物的检测距离等于或大于预设距离,则车辆周边监视系统对车辆周边的拍摄图像执行图像处理处理,以获取车辆的高度。 如果所获得的障碍物的高度小于预设高度,则障碍物被显示为安全障碍物。 如果所获得的障碍物高度等于或大于预设高度,则障碍物被显示为危险障碍物。 车辆周边监控系统能够向车辆驾驶员指示检测到的障碍物是危险的还是安全的。 车辆周边监视系统不需要对拍摄图像的整个区域执行图像处理处理,并且不需要具有高处理能力的CPU。