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    METHOD OF GUIDING DRIVING OF GOLF CART
    11.
    发明申请
    METHOD OF GUIDING DRIVING OF GOLF CART 审中-公开
    引导高尔夫球的方法

    公开(公告)号：WO1994018615A1

    公开(公告)日：1994-08-18

    申请号：PCT/JP1993001043

    申请日：1993-07-26

    Applicant: KOSEKI, Masamori ,  SHOJI, Hiroo ,  MIURA, Ken

    IPC: G05D01/02

    CPC classification number: G05D1/0265 ,  G05D2201/0204

    Abstract: On the basis of a driving guiding method which steers a cart (4), when one of marker lines (2) is detected, to the side of another marker line (2) among a plurality of marker lines (2), the method of the invention prevents the driving of the cart (4) from concentrating on the line (2) on the external side when the marker lines (2) are curved. A plurality of lines (1) to be detected, which are extended linearly, are laid down between the marker lines (2) in such a fashion that these lines (1) are in parallel with one another but cross the marker lines (2) on their extension. When the cart (4) equipped with means for detecting the to-be-detected lines (1) moves straight and crosses the to-be-detected lines (1), an angle of entrance of the cart (4) to the to-be-detected lines is calculated when the detection means detects two or more to-be-detected lines (1), and a steering angle is controlled in accordance with the entrance angle so calculated so that an angle of advance to the parallel lines of the to-be-detected lines (1) is always kept at a constant value.

    Abstract translation: 基于在车辆（4）的驾驶引导方法的基础上，当检测到标记线（2）之一时，在多个标记线（2）中的另一标记线（2）侧， 当标记线（2）弯曲时，本发明防止推车（4）的驱动集中在外侧的线（2）上。 以线条（1）彼此平行但穿过标记线（2）的方式将线性延伸的多条线（1）放置在标记线（2）之间， 在他们的扩展。 当配备有检测待检测线（1）的装置的手推车（4）直线移动并穿过待检测线（1）时，推车（4）的入口角 当检测装置检测到两条或更多条待检测线（1）时，计算被检测线，并且根据所计算的入射角度控制转向角，使得对于待检测线的平行线的前进角度 待检测线（1）总是保持恒定值。

    AUTOMATICALLY DRIVEN CART FOR TRANSPORTING OBJECTS, IN PARTICULAR ON GOLF COURSES
    13.
    发明公开
    AUTOMATICALLY DRIVEN CART FOR TRANSPORTING OBJECTS, IN PARTICULAR ON GOLF COURSES 有权
    特别是GOLF物体的自动驾驶小车传送

    公开(公告)号：EP1842117A1

    公开(公告)日：2007-10-10

    申请号：EP05709184.5

    申请日：2005-01-20

    Applicant: O.M.G. S.R.L.

    Inventor： SPIGAI, Alberto

    IPC: G05D1/02

    CPC classification number: G05D1/0255 ,  G05D2201/0204

    Abstract: A cart for transporting objects and various goods, in particular on golf courses, comprising at least one electric traction motor fed by at least one set of accumulators installed on board the cart, a series of ultrasonic sensors apt to detect the signals coming from an external source of signals, and a microcomputer control unit which interfaces with said sensors and with an electronic speed regulator of said at least one electric motor, is automatically guided to maintain a pre-determined position set in respect of the position of said extemal source of reference signals. Special algorithms are implemented in the microcomputer control unit of the cart in order to exactly determine the mutual position cart / source and to avoid interferences with similar carts operating in the same area.

    Selbstfahrendes Fahrzeug, vorzugsweise Golf-Caddy
    14.
    发明公开
    Selbstfahrendes Fahrzeug, vorzugsweise Golf-Caddy 失效
    自走车，优选高尔夫球童。

    公开(公告)号：EP0637460A1

    公开(公告)日：1995-02-08

    申请号：EP94102390.5

    申请日：1994-02-17

    Applicant: Bail, Günther, Dr.

    Inventor： Bail, Günther, Dr.

    IPC: A63B55/08

    CPC classification number: B62B5/0026 ,  A63B55/61 ,  A63B2055/603 ,  A63B2055/605 ,  B62B5/0076 ,  B62B2202/404 ,  G05D1/0242 ,  G05D1/0255 ,  G05D1/0259 ,  G05D2201/0204 ,  Y02T10/7258

    Abstract: Der selbstfahrende Golf-Caddy enthält eine Hochfrequenzpeileinrichtung und eine Ultraschallpeileinrichtung. Wenn der Caddy mittels eines Handsenders in den Bereitschaftzustand versetzt wird, wird zunächst ermittelt, ob er Ultraschallsignale von dem Handsender empfängt. Ist dies nicht der Fall, ermittelt er mittels Hochfrequenzpeilung die Richtung des Handsenders und nähert sich diesem auf geradliniger Bahn mit verhältnismäßig großer Geschwindigkeit. Wenn der Caddy in den Ultraschallpeilbereich gerät, wird automatisch auf Ultraschallpeilung umgeschaltet, wobei er dem Handsender auch auf Kurvenbahnen folgt und ständig der Abstand von dem Sender ermittelt wird. Bei Erreichen eines vorbestimmten Minimalabstandes werden die Motoren des Caddy abgeschaltet. Er folgt dem Sender erst dann wieder automatisch, wenn dieser einen vorbestimmten Abstand zu dem Caddy erreicht hat. Durch die Ultraschallpeilung ist gewährleistet, daß der Caddy exakt einen vorgegebenen Minimalabstand von der Spielperson einhält.

    Abstract translation: 自走式球童包含高频位置和Ultraschallpeileinrichtung。 当盘盒是由手持式发射器到待机状态的装置放置，首先确定是否它接收来自手动发射机超声波信号。 如果这不是这种情况时，它确定由装置Hochfrequenzpeilung手动发射机的方向和接近，在相对高的速度在直线路径上。 当盘盒进入所述Ultraschallpeilbereich是自动地切换到Ultraschallpeilung，其中它也遵循在弯曲路径上的手持式发射器和连续地确定，从发射器的距离。 在到达台车的电动机之间的预定的最小距离被关闭。 它再次自动跟随发射机只有当它已达到从盘盒的预定距离。 通过Ultraschallpeilung确保了盘盒保持准确从游戏者预定的最小距离。

    Target-following vehicle
    17.
    发明公开
    Target-following vehicle 审中-公开
    Zielverfolgendes车辆

    公开(公告)号：EP2590041A3

    公开(公告)日：2014-01-01

    申请号：EP12007555.1

    申请日：2012-11-07

    Applicant: Udo, Willem-Dirk Hendrik

    Inventor： Udo, Willem-Dirk Hendrik

    IPC: G05D1/02 ,  G01S11/06

    CPC classification number: G01S13/765 ,  G01S11/06 ,  G01S13/874 ,  G05D1/0261 ,  G05D2201/0204

    Abstract: A target-following vehicle (1) comprises:
    a frame (2) carrying wheels (3), the frame having a front side and a rear side;
    driving means (121; 122; 123) for driving the wheels;
    control means (110) for controlling the driving means;
    a remote target unit (200) associated with the vehicle;
    stereoscopic location detection means (150) for detecting the relative location of the remote target unit (200) with respect to the vehicle.
    The control means control the driving means such that the front side of the frame is directed to the remote target unit, and such that the distance between vehicle and remote target unit is reduced if that distance is more than a predetermined desired distance.

    UPDATING GEOFENCING DATA IN A UTILITY VEHICLE CONTROL DEVICE
    18.
    发明公开
    UPDATING GEOFENCING DATA IN A UTILITY VEHICLE CONTROL DEVICE 审中-公开

    公开(公告)号：US20240061129A1

    公开(公告)日：2024-02-22

    申请号：US17890836

    申请日：2022-08-18

    Applicant: Textron Innovations Inc.

    Inventor： Christopher Boehm

    IPC: G01S19/42 ,  G05D1/02 ,  H04W4/021

    CPC classification number: G01S19/42 ,  G05D1/0278 ,  H04W4/021 ,  G05D2201/0204

    Abstract: Techniques are directed to operating a utility vehicle having global positioning system (GPS) circuitry and a geofencing data repository. Such techniques involve receiving, from the GPS circuitry, GPS output that indicates geolocation. The techniques further involve updating geofencing data within the geofencing data repository based on the GPS output that indicates geolocation. The techniques further involve, after updating the geofencing data, providing control to the utility vehicle based on the geofencing data within the geofencing data repository.

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