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1. 发明申请

US20180321382A1 REGISTRATION CALCULATION OF THREE-DIMENSIONAL SCANNER DATA PERFORMED BETWEEN SCANS BASED ON MEASUREMENTS BY TWO-DIMENSIONAL SCANNER 审中-公开
公开(公告)号：US20180321382A1
公开(公告)日：2018-11-08
申请号：US16032353
申请日：2018-07-11
申请人： FARO Technologies, Inc.
发明人： Oliver Zweigle , Bernd-Dietmar Becker , Reinhard Becker
IPC分类号： G01S17/42 , G01C15/00 , G01S7/00 , G01S7/48 , G01S7/481 , G09B29/00 , G01S17/36 , G05D1/02 , G01S17/89 , G01S17/02 , G01S17/10 , G01S17/87 , G01C7/04
CPC分类号： G01S17/42 , G01C7/04 , G01C15/002 , G01S7/003 , G01S7/4808 , G01S7/4813 , G01S7/4817 , G01S17/023 , G01S17/10 , G01S17/36 , G01S17/87 , G01S17/89 , G05D1/024 , G05D1/0274 , G05D2201/0207 , G09B29/004
摘要： A method for measuring and registering three-dimensional (3D) coordinates by measuring 3D coordinates with a 3D scanner in a first position, measuring two-dimensional (2D) coordinates with a 2D scanner while moving from the first position to a second position, measuring 3D coordinates with the 3D scanner at the second position, and determining a correspondence among targets in the first and second positions while moving between the second position and a third registration position.

2. 发明申请

US20180045520A1 SYSTEM TO DEVELOP TOPOGRAPHICAL DATA 有权
公开(公告)号：US20180045520A1
公开(公告)日：2018-02-15
申请号：US15234422
申请日：2016-08-11
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Samuel T. Haberl
IPC分类号： G01C21/32 , G06F17/30
CPC分类号： G01C21/32 , G01C7/04 , G06F17/30241
摘要： A system to develop topographical data in a mapping database is herein presented. The system includes: a memory including one or more executable instructions and the mapping database; a controller configured to read and execute the one or more executable instructions; a sensor configured to determine when the vehicle encounters a road surface feature and subsequently send a surface-variation signal including a topographic coordinate update corresponding to the road surface feature. The executable instructions enable the controller to: receive the surface-variation signal from the sensor; and collaborate with the mapping database to develop the topographical data with the topographic coordinate update.

3. 发明授权

US09869064B2 Device for inspecting shape of road travel surface 有权
公开(公告)号：US09869064B2
公开(公告)日：2018-01-16
申请号：US14785233
申请日：2013-04-18
申请人： WEST NIPPON EXPRESSWAY ENGINEERING SHIKOKU COMPANY LIMITED
发明人： Yukio Akashi , Kazuaki Hashimoto , Shogo Hayashi
IPC分类号： E01C23/01 , G01B11/30 , G01C7/04 , B60R1/00 , G01N33/42 , H04N7/18 , G06T3/40
CPC分类号： E01C23/01 , B60R1/00 , B60R2300/00 , G01B11/30 , G01C7/04 , G01N33/42 , G06T3/4038 , G06T2207/10028 , G06T2210/61 , H04N7/18
摘要： The present invention is capable of inspecting with high accuracy the shape of a road travel surface when travelling at a low speed, and even when acceleration, deceleration, or stoppages occur frequently, and generates a highly reproducible road surface longitudinal profile. A photograph is taken along the longitudinal direction of a travel path by a photography means in a light section method via a travel surface photography means (21). Corrected image information, in which a tilt in photographic image information has been corrected using inclination information, is generated on the basis of the photographic image information, the inclination information, and movement information via a road surface profile generation means (7), and thereafter the corrected image information is arranged using the movement information. Vertical motion information pertaining to the travel surface photography means is specified from image contents of overlapped regions. One portion of the corrected image information is cut out, and extracted image information is generated. While the height of the corrected image is corrected using the vertical motion information from the corrected image information, the extracted image information is arranged sequentially, and connected, and the road surface profile is generated.

4. 发明授权

US09739886B2 Using a two-dimensional scanner to speed registration of three-dimensional scan data 有权
公开(公告)号：US09739886B2
公开(公告)日：2017-08-22
申请号：US14559290
申请日：2014-12-03
申请人： FARO Technologies, Inc.
发明人： Oliver Zweigle , Bernd-Dietmar Becker , Reinhard Becker
IPC分类号： G01S17/42 , B25J13/08 , G01S17/88 , G01S17/89 , G01S7/00 , G01S7/481 , G05D1/02 , G09B29/00 , G01B11/00 , G01B11/27 , G01S17/36 , G01C15/00 , G01S7/48 , G01C7/04 , G01S17/02 , G01S17/87
CPC分类号： G01S17/42 , B25J13/08 , G01B11/002 , G01B11/272 , G01C7/04 , G01C15/002 , G01S7/003 , G01S7/4808 , G01S7/4813 , G01S7/4817 , G01S17/023 , G01S17/36 , G01S17/87 , G01S17/88 , G01S17/89 , G05D1/024 , G05D1/0274 , G05D2201/0207 , G09B29/004
摘要： A method for measuring and registering 3D coordinates has a 3D scanner measure a first collection of 3D coordinates of points from a first registration position. A 2D scanner collects horizontal 2D scan sets as 3D measuring device moves from first to second registration positions. A processor determines first and second translation values and a first rotation value based on collected 2D scan sets. 3D scanner measures a second collection of 3D coordinates of points from second registration position. Processor adjusts second collection of points relative to first collection of points based at least in part on first and second translation values and first rotation value. Processor identifies a correspondence among registration targets in first and second collection of 3D coordinates, and uses this correspondence to further adjust the relative position and orientation of first and second collection of 3D coordinates.

5. 发明授权

US09666057B2 Apparatus and method for monitoring and controlling detection of stray voltage anomalies 有权
公开(公告)号：US09666057B2
公开(公告)日：2017-05-30
申请号：US14829124
申请日：2015-08-18
申请人： Power Survey LLC
发明人： David Kalokitis , Leonard Joshua Schultz , Christos Alkiviadis Polyzois , Vincent Paragano
IPC分类号： G08B21/00 , G08B21/18 , G01R31/02 , G01R29/12 , G01C7/04 , G01R19/00 , G01R19/155 , G01R29/08
CPC分类号： G08B21/182 , G01C7/04 , G01R19/0007 , G01R19/155 , G01R29/0814 , G01R29/12 , G01R31/02
摘要： Apparatus and methods for detecting stray voltage anomalies in electric fields are provided herein. In some embodiments, an apparatus for detecting an electrical field may comprise: at least one sensor probe for generating data corresponding to an electrical field detected by the at least one sensor probe, wherein the at least one sensor probe comprises at least one electrode; a processor, coupled to the at least one sensor probe, for analyzing the data to identify a voltage anomaly in the electric field; and an indicator, coupled to the processor, for alerting a user to a presence of the voltage anomaly in the electric field.

6. 发明授权

US09520044B2 Apparatus and method for monitoring and controlling detection of stray voltage anomalies 有权
公开(公告)号：US09520044B2
公开(公告)日：2016-12-13
申请号：US15012336
申请日：2016-02-01
申请人： Power Survey LLC
发明人： David Kalokitis , Leonard Joshua Schultz , Christos Alkiviadis Polyzois , Vincent Paragano
IPC分类号： G08B21/00 , G08B21/18 , G01R31/02 , G01R29/12 , G01C7/04 , G01R19/00 , G01R19/155 , G01R29/08
CPC分类号： G08B21/182 , G01C7/04 , G01R19/0007 , G01R19/155 , G01R29/0814 , G01R29/12 , G01R31/02
摘要： Apparatus and methods for detecting stray voltage anomalies in electric fields are provided herein. In some embodiments, an apparatus for detecting an electrical field may comprise: at least one sensor probe for generating data corresponding to an electrical field detected by the at least one sensor probe, wherein the at least one sensor probe comprises at least one electrode; a processor, coupled to the at least one sensor probe, for analyzing the data to identify a voltage anomaly in the electric field; and an indicator, coupled to the processor, for alerting a user to a presence of the voltage anomaly in the electric field.

7. 发明申请

US20160347386A1 ROBOT SYSTEM, LEG TYPE MOBILE ROBOT SYSTEM, CONTROL METHOD OF LEG TYPE MOBILE ROBOT SYSTEM, AND CONTROL METHOD OF ROBOT SYSTEM 审中-公开
标题翻译：机器人系统，LEG型移动机器人系统，LEG型移动机器人系统的控制方法和机器人系统的控制方法
公开(公告)号：US20160347386A1
公开(公告)日：2016-12-01
申请号：US15117331
申请日：2015-02-27
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Natsuki MATSUNAMI , Tomohiro TAMI , Yuki TANI
IPC分类号： B62D57/032 , G01B11/24 , G01C7/04 , G05D1/02
CPC分类号： B62D57/032 , G01B11/24 , G01C7/04 , G05D1/024 , G05D2201/0217
摘要： Landform data showing the shape of a ground surface (4) is acquired. A specification position is specified on the ground surface. A relative angle (432; 442) between the virtual plane (51) and the ground surface (4) in the at least one inspection point (433; 443) is calculated based on the landform data when the virtual plane (51) set with the reference point (423) and the at least one inspection point (433; 443) is virtually arranged such that the reference point (423) overlaps with the specification position, and such that the virtual plane (51) becomes parallel to the ground surface in the specification position. A landform determination value indicating a flatness of the landform is calculated based on the relative angle (432; 442).
摘要翻译：获取表示地面（4）的形状的地形数据。在地面上规定了一个规格位置。当所述虚拟平面（51）设置在所述虚拟平面（51）时，基于所述地形数据来计算所述至少一个检查点（433; 443）中的所述虚拟平面（51）和所述地面（4）之间的相对角度（432; 442）参考点（423）和至少一个检查点（433; 443）被虚拟地布置成使得参考点（423）与指定位置重叠，并且使得虚拟平面（51）变得平行于地面在规格位置。基于相对角度（432; 442）计算表示地形的平坦度的地形确定值。

8. 发明申请

US20160258118A1 Road Surface Condition Determining Method, Road Surface Condition Outputting Method, Road Surface Condition Determining Device and Road Surface Condition Output Equipment 有权
标题翻译：路面状况判定方法，路面状况输出方法，路面状况判定装置及路面状况输出设备
公开(公告)号：US20160258118A1
公开(公告)日：2016-09-08
申请号：US14423943
申请日：2014-03-19
申请人： KOMATSU LTD.
发明人： Tomoko Jinno , Ryota Ono , Yasuko Yamamoto
IPC分类号： E01C23/01 , B60W40/06 , G01C21/26
CPC分类号： E01C23/01 , B60W40/06 , B60W2510/22 , G01C7/04 , G01C21/26
摘要： A road surface condition determining method according to the invention includes: detecting a suspension pressure of a dump truck during a travel of the dump truck; calculating a maximum amplitude and a frequency of a detection value of the suspension pressure in a predetermined period of time; and determining a road surface condition based on the maximum amplitude and the frequency.
摘要翻译：根据本发明的路面状况确定方法包括：在自卸车行驶期间检测自卸车的悬架压力; 在预定时间段内计算悬架压力的检测值的最大振幅和频率; 以及基于最大幅度和频率来确定路面状况。

9. 发明申请

US20160245648A1 COMPUTER PRODUCT, UNEVENNESS ANALYSIS METHOD, AND UNEVENNESS ANALYZER 审中-公开
标题翻译：计算机产品，未知分析方法和无损分析仪
公开(公告)号：US20160245648A1
公开(公告)日：2016-08-25
申请号：US15148025
申请日：2016-05-06
申请人： FUJITSU LIMITED
发明人： Hiroyuki TANI , SHIN TOTOKI , Tetsuya ASO
IPC分类号： G01B21/30
CPC分类号： G01B21/30 , B60T2210/10 , B60T2210/14 , B60W40/06 , B60W2420/905 , B60W2540/10 , B60W2540/12 , E01C23/01 , G01C7/04 , G01P15/00
摘要： An unevenness analyzer obtains travel data of a vehicle. The unevenness analyzer identifies travel data for a predetermined period from a stopped state of the vehicle based on a travel status of the vehicle indicated by the obtained travel data of the vehicle. The unevenness analyzer, even when the travel data of the vehicle indicates movement at a same speed, performs with respect to travel data that belongs to the obtained travel data, comparison with travel data that does not belong to the identified travel data, and execution of road surface unevenness detection by a lowered sensitivity.
摘要翻译：不平坦度分析器获取车辆的行驶数据。不平坦度分析器基于由所获得的车辆行驶数据指示的车辆的行驶状态，识别从车辆的停止状态的预定时间段的行驶数据。即使当车辆的行驶数据以相同的速度移动时，不均匀性分析器就属于所获得的旅行数据的旅行数据进行比较，与不属于所识别的旅行数据的行驶数据进行比较，路面不均匀检测灵敏度降低。

10. 发明申请

US20160244066A1 COMPUTER PRODUCT, UNEVENNESS ANALYSIS METHOD, AND UNEVENNESS ANALYZER 审中-公开
标题翻译：计算机产品，未知分析方法和无损分析仪
公开(公告)号：US20160244066A1
公开(公告)日：2016-08-25
申请号：US15147026
申请日：2016-05-05
申请人： FUJITSU LIMITED
发明人： Hiroyuki TANI , SHIN TOTOKI
IPC分类号： B60W40/06 , G01B7/34 , G01P15/00
CPC分类号： B60W40/06 , B60W2520/105 , B60W2520/125 , E01C23/01 , G01B7/345 , G01B21/30 , G01C7/04 , G01P15/00
摘要： A non-transitory, computer-readable recording medium stores therein an unevenness analysis program that causes a computer to perform based on an analysis parameter, analysis of motion data of a mobile object and analysis of unevenness of a road surface traveled by the mobile object. The unevenness analysis program causes the computer to execute a process including identifying based on a motion status of the mobile object indicated by the motion data, which includes at least longitudinal acceleration of the mobile object, first motion data that indicates one of an accelerating state and a decelerating state of the mobile object; and executing with respect to the identified first motion data indicating one of an accelerating state and a decelerating state, a comparison with second motion data not indicating one of an accelerating state and a decelerating state, and detection of unevenness of the road surface by a reduced sensitivity.
摘要翻译：非暂时的计算机可读记录介质中存储有使计算机基于分析参数执行的不平衡分析程序，移动对象的运动数据的分析以及移动对象所行驶的路面的不均匀性的分析。不平坦度分析程序使计算机执行包括基于由运动数据指示的移动对象的运动状态进行识别的处理，运动数据至少包括移动对象的纵向加速度，指示加速状态之一的第一运动数据和移动物体的减速状态; 并且相对于指示加速状态和减速状态之一的所识别的第一运动数据执行与不指示加速状态和减速状态之一的第二运动数据的比较，以及通过减少的路面的不均匀性的检测灵敏度。

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