METHOD AND ARRANGEMENT FOR DETERMINING A CONDITION OF A ROAD SURFACE
    3.
    发明申请
    METHOD AND ARRANGEMENT FOR DETERMINING A CONDITION OF A ROAD SURFACE 审中-公开
    确定道路表面状况的方法和装置

    公开(公告)号:WO2018054910A2

    公开(公告)日:2018-03-29

    申请号:PCT/EP2017/073657

    申请日:2017-09-19

    Applicant: OMNIKLIMA AB

    Abstract: The invention relates to a method for determining a classification of a condition of a road surface (3) for vehicle (1) traffic, said method comprising: determining a road surface condition associated with a road surface (3); and providing image data related to said road surface (3). Furthermore, the method comprises: determining said road surface condition in a predetermined measuring spot (5) along said road surface (3); identifying a plurality of road area sections (11, 12, 13, 14, 15) as regarded across the road surface (3), by means of said image data; and combining data related to said road surface condition and said road area sections (11, 12, 13, 14, 15) in order to determine a classification of a condition of the road surface (3) in at least two of said road area sections (11, 12, 13, 14, 15). The invention also relates to an arrangement for determining a classification of a condition of a road surface (3) for vehicle (1) traffic.

    Abstract translation: 本发明涉及一种用于确定车辆(1)交通的路面(3)的状况的分类的方法,所述方法包括:确定与路面相关联的路面状况( 3); 并提供与所述路面(3)相关的图像数据。 此外,该方法包括:确定沿着所述路面(3)的预定测量点(5)中的所述路面状况; 通过所述图像数据识别在路面(3)上被视为多个路面区域(11,12,13,14,15) 以及组合与所述路面状况有关的数据和所述道路区域部分(11,12,13,14,15),以便确定至少两个所述道路区域部分(3)中的路面(3)的状况的分类 (11,12,13,14,15)。 本发明还涉及一种用于确定车辆(1)交通的路面(3)的状况的分类的装置。

    SYSTEM, METHOD, AND APPARATUS FOR IMPROVING OILFIELD OPERATIONS
    4.
    发明申请
    SYSTEM, METHOD, AND APPARATUS FOR IMPROVING OILFIELD OPERATIONS 审中-公开
    用于改善油田运行的系统,方法和设备

    公开(公告)号:WO2017127848A1

    公开(公告)日:2017-07-27

    申请号:PCT/US2017/014669

    申请日:2017-01-24

    Abstract: A system includes a ground based area, an electromagnetic (EM) interrogation device having an EM emitter that directs an EM beam at the ground based area. The EM interrogation device includes a detector array that receives reflected EM radiation from the EM beam, and a controller having a ground movement description module that determines a movement profile of the ground based area in response to the reflected EM radiation.

    Abstract translation: 系统包括基于地面的区域,具有EM发射器的电磁(EM)询问设备,该EM发射器将EM波束引导至地面基础区域。 EM询问设备包括接收来自EM波束的反射EM辐射的检测器阵列以及具有地面移动描述模块的控制器,所述地面移动描述模块响应于反射的EM辐射确定基于地面的区域的移动分布。

    METHOD FOR IDENTIFYING INDIVIDUAL TREES IN AIRBORNE LIDAR DATA AND CORRESPONDING COMPUTER PROGRAM PRODUCT
    5.
    发明申请
    METHOD FOR IDENTIFYING INDIVIDUAL TREES IN AIRBORNE LIDAR DATA AND CORRESPONDING COMPUTER PROGRAM PRODUCT 审中-公开
    识别航空雷达数据和对应计算机程序产品中的个人旅行的方法

    公开(公告)号:WO2017034405A1

    公开(公告)日:2017-03-02

    申请号:PCT/NL2016/050590

    申请日:2016-08-24

    CPC classification number: G01S17/89 G01S7/4802 G06K9/00657

    Abstract: The invention relates to a method for identifying individual trees in airborne lidar data and a corresponding computer program product. The method comprises: a. obtaining lidar data points of a group of one or more trees; b. define voxels in a regular 3D grid on the basis of the data points; c. applying an image segmentation algorithm to obtain at least one segment; and, if at least two segments are obtained: d. find the root voxel and branch voxels of a first segment and a second neighbouring segment; and e. merging the first and second segment if the distance between the first and second root voxel is less than a first threshold, the distance between the first root voxel and the closest second branch voxel is less than a second threshold; and the distance between the first branch voxels and the second branch voxels is less than a third threshold.

    Abstract translation: 本发明涉及一种用于识别机载激光雷达数据中的单个树的方法和相应的计算机程序产品。 该方法包括:a。 获取一组或多棵树的激光雷达数据点; 湾 根据数据点在常规3D网格中定义体素; C。 应用图像分割算法获得至少一个片段; 并且如果获得至少两个段:d。 找到第一段和第二相邻段的根体素和分支体素; 和e。 如果第一和第二根体素之间的距离小于第一阈值,则合并第一和第二段,第一根体素与最近的第二分支体素之间的距离小于第二阈值; 并且第一分支体素与第二分支体素之间的距离小于第三阈值。

    SYSTEM, METHOD AND APPARATUS FOR DETECTING AND CHARACTERIZING GROUND MOTION
    7.
    发明申请
    SYSTEM, METHOD AND APPARATUS FOR DETECTING AND CHARACTERIZING GROUND MOTION 审中-公开
    用于检测和表征地面运动的系统,方法和装置

    公开(公告)号:WO2016196543A1

    公开(公告)日:2016-12-08

    申请号:PCT/US2016/035146

    申请日:2016-06-01

    Abstract: A system includes a ground based area, an electromagnetic (EM) interrogation device having an EM emitter that directs an EM beam at the ground based area. The EM interrogation device includes a detector array that receives reflected EM radiation from the EM beam, and a controller having a ground movement description module that determines a movement profile of the ground based area in response to the reflected EM radiation.

    Abstract translation: 一种系统包括地面区域,具有EM射线器的电磁(EM)询问装置,其引导EM射束在地面区域。 EM询问装置包括接收来自EM波束的反射EM辐射的检测器阵列,以及具有地面运动描述模块的控制器,该地面运动描述模块响应于所反射的EM辐射确定基于地面的区域的运动分布。

    SYSTEM AND METHOD FOR REMOTE OBJECT SENSING
    8.
    发明申请
    SYSTEM AND METHOD FOR REMOTE OBJECT SENSING 审中-公开
    远程对象感测的系统和方法

    公开(公告)号:WO2016081805A1

    公开(公告)日:2016-05-26

    申请号:PCT/US2015/061776

    申请日:2015-11-20

    Abstract: A system and method for remote object sensing which features a spatially polarization-inhomogeneous light beam (104) that is directed on the remote object (106). A polarimetry receiver (116) receives the light beam after it contacts the remote object. The changes in the spatially polarization-inhomogeneous light beam from contacting the remote object are a result of spatial features of the remote object. The polarimetry receiver is configured to measure the spatially inhomogeneous electric field of the light beam after it contacts the remote object and compute the changes in the spatially polarization-inhomogeneous light beam in order to detect spatial features of the remote object. The system obtains high-resolution, real-time information concerning important spatial features of the remote object.

    Abstract translation: 一种用于远程物体感测的系统和方法,其特征在于定向在所述远程物体(106)上的空间偏振不均匀光束(104)。 偏振光接收器(116)在接触到远程物体之后接收光束。 与远程物体接触的空间极化不均匀光束的变化是远程物体的空间特征的结果。 偏振接收器被配置为测量光束在与远程物体接触之后的空间不均匀电场,并计算空间极化不均匀光束中的变化,以便检测远程物体的空间特征。 该系统获得关于远程物体重要空间特征的高分辨率实时信息。

    LICHTLAUFZEITKAMERA MIT EINER BEWEGUNGSERKENNUNG
    10.
    发明申请
    LICHTLAUFZEITKAMERA MIT EINER BEWEGUNGSERKENNUNG 审中-公开
    运动探测光拍摄时间

    公开(公告)号:WO2014095539A1

    公开(公告)日:2014-06-26

    申请号:PCT/EP2013/076295

    申请日:2013-12-11

    Inventor: LANGE, Robert

    CPC classification number: G01S7/4802 G01S17/08 G01S17/36 G01S17/89

    Abstract: Verfahren zum Betreiben einer Lichtlaufzeitkamera (1) mit einem Lichtlaufzeitsensor (22), der ein Array von Lichtlaufzeitpixel mit mindestens zwei Integrationsknoten (Ga, Gb) aufweist, bei dem in einem 3D-Modus der Lichtlaufzeitsensor (22) und eine Beleuchtung (15) mit einem Modulationssignal betrieben werden, und ausgehend von den an den Integrationsknoten (Ga, Gb) gesammelten Ladungen (q) Entfernung s werte (d) ermittelt werden, dadurch gekennzeichnet, dass in einem Energiespar-Modus der Lichtlaufzeitsensor (22) mit einem Steuersignal zur Bewegungserkennung betrieben wird, dessen Frequenz kleiner ist als eine kleinste Frequenz des Modulationssignals zur Entfernungsbestimmung im 3D-Modus, wobei eine Objektbewegung anhand eines Differenzwerts (A-B) an den Integrationsknoten (Ga, Gb) ermittelt wird.

    Abstract translation: 一种操作光时间相机的一种方法,(1)具有至少两个积分节点(GA,GB)的光时的像素的阵列,光时间传感器(22),其中,在3D模式中,光传播时间传感器(22)和照明(15) 的调制信号进行操作,并从开始到积分节点(GA,GB)收集的电荷(q)距离S的值(d)是确定的,其特征在于,在省电模式,飞行传感器(22)与一个控制信号提供给运动检测的时间 被操作时,其频率比调制信号的最小频率小,用于确定的距离在3D模式下,在此确定基于差值(AB)到积分节点(GA,GB)的移动物体。

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