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1. 发明授权

US08417444B2 Method and system for locating and navigating an autonomous vehicle 有权
标题翻译：用于定位和导航自主车辆的方法和系统
公开(公告)号：US08417444B2
公开(公告)日：2013-04-09
申请号：US12324310
申请日：2008-11-26
申请人： Edzko Smid , Tom Stiglich
发明人： Edzko Smid , Tom Stiglich
IPC分类号： G01C21/00
CPC分类号： G01S5/14 , G01S5/0278 , G05D1/0212 , G05D1/0276
摘要： Techniques and methodologies are disclosed for minimizing inaccuracies in distance measurements and location determinations for autonomous vehicles or targets ranging to subsets of beacons. Such techniques and methodologies can be used to better control (e.g., navigate) an autonomous vehicle in an area and/or along a pathway, or trajectory.
摘要翻译：公开了技术和方法，用于最小化距离测量的不准确度和针对范围到信标子集的自主车辆或目标的位置确定。这样的技术和方法可用于更好地控制（例如，导航）区域和/或沿着路径或轨迹的自主车辆。

2. 发明授权

US07983694B2 Target and base station for a navigation system 有权
标题翻译：导航系统的目标和基站
公开(公告)号：US07983694B2
公开(公告)日：2011-07-19
申请号：US12053221
申请日：2008-03-21
申请人： Ka C. Cheok , G. Edzko Smid
发明人： Ka C. Cheok , G. Edzko Smid
IPC分类号： H04W24/00 , G01C21/00
CPC分类号： H04W64/00 , G01S5/0284 , G01S5/0289 , G01S5/06 , G01S5/08 , G01S5/10 , G01S5/14
摘要： The present invention relates to a method of determining the location of a target. The method includes initializing a set of base stations to determine their location relative to each other. At the target, the time of arrival of at least one signal from each of the plurality of base stations is measured. From this, the location of the target relative to the plurality of base stations may be directly calculated using a closed solution. In one embodiment, a time of arrival technique is used and in another embodiment a time difference of arrival technique is used. Preferably an ultra-wide band frequency is utilized.
摘要翻译：本发明涉及一种确定目标位置的方法。该方法包括初始化一组基站以确定它们相对于彼此的位置。在目标处，测量来自多个基站中的每一个的至少一个信号的到达时间。由此可以使用封闭的解决方案直接计算目标相对于多个基站的位置。在一个实施例中，使用到达时间技术，并且在另一实施例中使用到达时间技术。优选地，使用超宽带频率。

3. 发明申请

US20080167051A1 NAVIGATION SYSTEM 有权
公开(公告)号：US20080167051A1
公开(公告)日：2008-07-10
申请号：US12053221
申请日：2008-03-21
申请人： Ka C. Cheok , G. Edzko Smid
发明人： Ka C. Cheok , G. Edzko Smid
IPC分类号： H04Q7/20 , G01C21/00
CPC分类号： H04W64/00 , G01S5/0284 , G01S5/0289 , G01S5/06 , G01S5/08 , G01S5/10 , G01S5/14
摘要： The present invention relates to a method of determining the location of a target. The method includes initializing a set of base stations to determine their location relative to each other. At the target, the time of arrival of at least one signal from each of the plurality of base stations Is measured. From this, the location of the target relative to the plurality of base stations may be directly calculated using a closed solution. In one embodiment, a time of arrival technique is used and in another embodiment a time difference of arrival technique is used. Preferably an ultra-wide band frequency is utilized.

4. 发明申请

US20120089323A1 OPTICAL NAVIGATION AID WITHIN A BEACON FIELD 有权
标题翻译：光束导航在贝塔领域
公开(公告)号：US20120089323A1
公开(公告)日：2012-04-12
申请号：US13271667
申请日：2011-10-12
申请人： G. Edzko Smid
发明人： G. Edzko Smid
IPC分类号： G01C21/00
CPC分类号： G01C21/20 , G01S13/876 , G01S2013/466 , G05D1/0234 , G05D2201/0208
摘要： A secondary optical system for object navigation in an array of beacons is provided that includes an optical source having at least one optical emitter emitting an optical signal and that is mounted to either the moving object or a beacon of the array of beacons. The moving object in simultaneous radio frequency communication the array of beacons to determine dynamic position of the object. An optical detector is mounted to the other of a moving object or the beacon of the array of beacons and the optical detector receives the optical signal when line of sight exists between the moving object and a beacon of the array of beacons. Electronics are provided for determining the dynamic position of the moving object uses weighting factor that favors the communication and at least two beacons of the array of beacons for which a moving object-beacon optical line of sight exists.
摘要翻译：提供了一种用于信标阵列中的物体导航的辅助光学系统，其包括具有发射光信号的至少一个光发射器的光源，并且被安装到移动物体或信标阵列的信标。移动物体在同时射频通信的信标阵列中确定物体的动态位置。光检测器被安装到移动物体中的另一个或信标阵列的信标，并且当检测器与信标阵列的信标之间存在视线时，光学检测器接收光信号。电子设备用于确定运动物体的动态位置使用有利于通信的加权因子和存在运动物体信标光学视线的信标阵列的至少两个信标。

5. 发明申请

US20110313716A1 INTERTIAL TRACKING SYSTEM WITH PROVISION FOR POSITION CORRECTION 有权
标题翻译：具有位置校正功能的局部追踪系统
公开(公告)号：US20110313716A1
公开(公告)日：2011-12-22
申请号：US13031933
申请日：2011-02-22
申请人： G. Edzko Smid , Thomas P. Stiglich
发明人： G. Edzko Smid , Thomas P. Stiglich
IPC分类号： G06F15/00 , G01P15/08
CPC分类号： G01C21/165
摘要： A subject location tracking process is provided that includes the attachment of a system to a subject where the system includes a radiofrequency sensor integration module, an inertial tracking module, and a microprocessor. Radiofrequency signals are communicated from the radiofrequency sensor integration module to a remote radiofrequency transceiver beacon. A measured range is determined between the radiofrequency sensory integration module and the beacon. An error value E is then computed between the measured range and a predicted range. The predicted range is computed from the inertial tracking module alone based on positional data as to location and orientation of the system. The location data of the subject is determined with a microprocessor and displayed at the location. The present invention operates to provide a high degree of accuracy as to the position of a subject in spite of intermediate obstructions and without reliance on global position satellite systems, fixed reference signals, or line of sight.
摘要翻译：提供了一种主题位置跟踪过程，其包括将系统附接到系统包括射频传感器集成模块，惯性跟踪模块和微处理器的对象。射频信号从射频传感器集成模块传送到远程射频收发信标。在射频感觉整合模块和信标之间确定测量范围。然后在测量范围和预测范围之间计算误差值E. 基于关于系统的位置和方位的位置数据，单独地从惯性跟踪模块计算预测范围。用微处理器确定被摄体的位置数据，并显示在该位置。尽管中间障碍物并且不依赖于全球定位卫星系统，固定的参考信号或视线，本发明的操作可以高度准确地提供对象的位置。

6. 发明申请

US20110148710A1 DISTANCE SEPARATION TRACKING SYSTEM 有权
标题翻译：距离分离跟踪系统
公开(公告)号：US20110148710A1
公开(公告)日：2011-06-23
申请号：US12974672
申请日：2010-12-21
申请人： G. Edzko Smid , Thomas P. Stiglich
发明人： G. Edzko Smid , Thomas P. Stiglich
IPC分类号： G01S1/30
CPC分类号： G01S13/84 , G01S13/46 , G01S2013/466
摘要： A distance separation tracking process is provided that includes the transmission of a periodic radio frequency original signal from a beacon transceiver. The original periodic signal from the beacon transceiver is received at a remote target transceiver as a target received periodic signal. The target retransmits the received periodic signal to the beacon transceiver as a return periodic signal. Data points of the return periodic signal are sampled and used to calculate a phase differential between the original periodic signal and the return periodic signal that correlates to the distance separation range between the beacon transceiver and the target transceiver.
摘要翻译：提供了一种距离分离跟踪处理，其包括来自信标收发器的周期性射频原始信号的传输。来自信标收发器的原始周期信号作为目标接收周期信号在远程目标收发器处被接收。目标将接收到的周期信号重传到信标收发机作为返回周期信号。返回周期信号的数据点被采样并用于计算与信标收发器和目标收发器之间的距离分离范围相关的原始周期信号和返回周期信号之间的相位差。

7. 发明授权

US08825435B2 Intertial tracking system with provision for position correction 有权
标题翻译：间距跟踪系统，提供位置校正
公开(公告)号：US08825435B2
公开(公告)日：2014-09-02
申请号：US13031933
申请日：2011-02-22
申请人： G. Edzko Smid , Thomas P. Stiglich
发明人： G. Edzko Smid , Thomas P. Stiglich
IPC分类号： G06F15/00 , G01P15/08
CPC分类号： G01C21/165
摘要： A subject location tracking process is provided that includes the attachment of a system to a subject where the system includes a radiofrequency sensor integration module, an inertial tracking module, and a microprocessor. Radiofrequency signals are communicated from the radiofrequency sensor integration module to a remote radiofrequency transceiver beacon. A measured range is determined between the radiofrequency sensory integration module and the beacon. An error value E is then computed between the measured range and a predicted range. The predicted range is computed from the inertial tracking module alone based on positional data as to location and orientation of the system. The location data of the subject is determined with a microprocessor and displayed at the location. The present invention operates to provide a high degree of accuracy as to the position of a subject in spite of intermediate obstructions and without reliance on global position satellite systems, fixed reference signals, or line of sight.
摘要翻译：提供了一种主题位置跟踪过程，其包括将系统附接到系统包括射频传感器集成模块，惯性跟踪模块和微处理器的对象。射频信号从射频传感器集成模块传送到远程射频收发信标。在射频感觉整合模块和信标之间确定测量范围。然后在测量范围和预测范围之间计算误差值E. 基于关于系统的位置和方位的位置数据，单独地从惯性跟踪模块计算预测范围。用微处理器确定被摄体的位置数据，并显示在该位置。尽管中间障碍物并且不依赖于全球定位卫星系统，固定的参考信号或视线，本发明的操作可以高度准确地提供对象的位置。

8. 发明申请

US20090138151A1 METHOD AND SYSTEM FOR LOCATING AND NAVIGATING A TARGET 有权
标题翻译：用于定位和导航目标的方法和系统
公开(公告)号：US20090138151A1
公开(公告)日：2009-05-28
申请号：US12324310
申请日：2008-11-26
申请人： Edzko Smid , Tom Stiglich
发明人： Edzko Smid , Tom Stiglich
IPC分类号： G05D1/12 , G05B13/04 , G01C21/04
CPC分类号： G01S5/14 , G01S5/0278 , G05D1/0212 , G05D1/0276
摘要： Techniques and methodologies are disclosed for minimizing inaccuracies in distance measurements and location determinations for autonomous vehicles or targets ranging to subsets of beacons. Such techniques and methodologies can be used to better control (e.g., navigate) an autonomous vehicle in an area and/or along a pathway, or trajectory.
摘要翻译：公开了技术和方法，用于最小化距离测量的不准确度和针对范围到信标子集的自主车辆或目标的位置确定。这样的技术和方法可用于更好地控制（例如，导航）区域和/或沿着路径或轨迹的自主车辆。

9. 发明申请

US20080234930A1 NAVIGATION UNIT AND BASE STATION 有权
标题翻译：导航台和基站
公开(公告)号：US20080234930A1
公开(公告)日：2008-09-25
申请号：US12053208
申请日：2008-03-21
申请人： Ka C. Cheok , Gert Edzko Smid , Paul W. Fleck , Thomas P. Stiglich
发明人： Ka C. Cheok , Gert Edzko Smid , Paul W. Fleck , Thomas P. Stiglich
IPC分类号： G01S1/00 , G01C21/00 , G01S1/24
CPC分类号： G01S5/0284 , G01S5/0289
摘要： The present invention relates to a navigation unit and base station used for determining location. A plurality of base stations are initialized to determine their location relative to each other. At the navigation unit, the time of arrival of at least one signal from each of the plurality of base stations is measured. From this, the location of the navigation unit relative to the plurality of base stations may be directly calculated using a closed solution. In one embodiment, a time of arrival technique is used and in another embodiment a time difference of arrival technique is used. Preferably an ultra-wide band frequency is utilized.
摘要翻译：本发明涉及用于确定位置的导航单元和基站。初始化多个基站以确定它们相对于彼此的位置。在导航单元处，测量来自多个基站中的每一个的至少一个信号的到达时间。由此可以使用封闭的解决方案直接计算导航单元相对于多个基站的位置。在一个实施例中，使用到达时间技术，并且在另一实施例中使用到达时间技术。优选地，使用超宽带频率。

10. 发明授权

US08630799B2 Optical navigation aid within a beacon field 有权
标题翻译：信标场内的光导航辅助
公开(公告)号：US08630799B2
公开(公告)日：2014-01-14
申请号：US13271667
申请日：2011-10-12
申请人： G. Edzko Smid
发明人： G. Edzko Smid
IPC分类号： G01C21/04
CPC分类号： G01C21/20 , G01S13/876 , G01S2013/466 , G05D1/0234 , G05D2201/0208
摘要： A secondary optical system for object navigation in an array of beacons is provided that includes an optical source having at least one optical emitter emitting an optical signal and that is mounted to either the moving object or a beacon of the array of beacons. The moving object in simultaneous radio frequency communication the array of beacons to determine dynamic position of the object. An optical detector is mounted to the other of a moving object or the beacon of the array of beacons and the optical detector receives the optical signal when line of sight exists between the moving object and a beacon of the array of beacons. Electronics are provided for determining the dynamic position of the moving object uses weighting factor that favors the communication and at least two beacons of the array of beacons for which a moving object-beacon optical line of sight exists.
摘要翻译：提供了一种用于信标阵列中的物体导航的辅助光学系统，其包括具有发射光信号的至少一个光发射器的光源，并且被安装到移动物体或信标阵列的信标。移动物体在同时射频通信的信标阵列中确定物体的动态位置。光检测器被安装到移动物体中的另一个或信标阵列的信标，并且当检测器与信标阵列的信标之间存在视线时，光学检测器接收光信号。电子设备用于确定运动物体的动态位置使用有利于通信的加权因子和存在运动物体信标光学视线的信标阵列的至少两个信标。

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