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    • 1. 发明授权
    • Method of inputting starting and destination points into navigation
systems
    • 将起动和目标点输入到导航系统的方法
    • US5107433A
    • 1992-04-21
    • US477927
    • 1990-06-18
    • Reinhard HelldorferUlrich KanzlerHans RauchStefan Hartmann
    • Reinhard HelldorferUlrich KanzlerHans RauchStefan Hartmann
    • G01C21/00G01C21/36G08G1/09G08G1/0969
    • G01C21/36
    • A method inputting starting and destination points into an electronic navigation system for motor vehicles in which relevant data of street system maps comprising a street identification character and reference point coordinates with assigned house numbers, are stored in a data storage. When inputting, the street identification character and house number of the starting and destination point are entered, then the data storage is first searched for the street identification character and then for the inputted house number. When there is agreement with a house number of the reference points in the data storage its coordinates are taken over for navigation. When there is a disagreement, the reference points adjacent to it in the data storage are determined and the coordinates of the starting or destination point are determined by means of interpolation and used for navigation (FIG. 20).
    • PCT No.PCT / DE88 / 00698 Sec。 371 1990年6月18日第 102(e)日期1990年6月18日PCT提交1988年11月10日PCT公布。 第WO89 / 06399号公报 日期:1989年7月13日。一种将起点和目的地点输入到机动车辆的电子导航系统中的方法,其中将包括街道识别字符和参考点的街道系统地图的相关数据与分配的房屋号码进行坐标存储在数据存储器中 。 当输入时,输入起始点和目的地点的街道识别字符和房屋号码,然后首先搜索数据存储区域的街道识别字符,然后搜索输入的房屋号码。 当与数据存储器中的参考点的房屋号码一致时,其坐标被接管用于导航。 当存在不一致时,确定在数据存储器中与其相邻的参考点,并且通过插值确定起始点或目标点的坐标并用于导航(图20)。
    • 2. 发明授权
    • Navigation method for vehicles with electronic compass
    • 带电子罗盘的车辆导航方法
    • US5021962A
    • 1991-06-04
    • US378182
    • 1989-06-26
    • Reinhard HelldorferUlrich KanzlerHans RauchEva Osterkamp
    • Reinhard HelldorferUlrich KanzlerHans RauchEva Osterkamp
    • G01C17/38
    • G01C17/38
    • A method for determining the north direction or the travel direction of a vehicle having an electronic compass is proposed by means of which field disturbances at the magnetometer of the compass, occurring during the navigation drive, are measured and evaluated for avoiding angle errors on the direction indication of the compass. For this purpose, the measurement values (Px, y) of the magnetometer are continuously checked by an evaluating circuit of the navigation system and with a deviation (.DELTA.x, y) of several successive measurement values past a predetermined tolerance range (A) of the locus diagram and a simultaneous angle change of the earth's magnetic field vector, an intervention is effected in the direction indication. In this connection, according to the invention, the rate of change (.DELTA..zeta./t) of the direction indicated by the compass is limited to a predetermined value (B/C), this limit value (B/C) being weighted in dependence on the duration (t1, t2) of the measurement value deviation and the limit of the rate of the indicated direction change (.DELTA..zeta./t) (FIG. 4).
    • PCT No.PCT / DE87 / 00479 Sec。 371日期:1989年6月26日 102(e)日期1989年6月26日PCT提交1987年10月22日PCT公布。 出版物WO88 / 05154 日期:1988年7月14日。一种用于确定具有电子罗盘的车辆的北方向或行进方向的方法被提出,通过该方法测量和评估在导航驱动期间发生的罗盘的磁力计的磁场干扰 以避免罗盘方向指示的角度误差。 为此,通过导航系统的评估电路和几个连续测量值的偏差(DELTA x,y)经过预定的公差范围(A),连续检查磁力计的测量值(Px,y) 轨迹图和地球磁场矢量的同时角度变化,在方向指示中进行干预。 在这方面,根据本发明,由罗盘指示的方向的变化率(DELTA zeta / t)被限制为预定值(B / C),该限制值(B / C)依次加权 在测量值偏差的持续时间(t1,t2)和指示的方向变化的速率的极限(DELTA zeta / t)(图4)上。
    • 3. 发明授权
    • Navigation method for vehicles with electronic compass
    • 带电子罗盘的车辆导航方法
    • US4989333A
    • 1991-02-05
    • US347774
    • 1989-04-21
    • Reinhard HelldorferUlrich KanzlerHans Rauch
    • Reinhard HelldorferUlrich KanzlerHans Rauch
    • G01C17/38
    • G01C17/38
    • A method for determining the direction of the earth field, the north direction and the travelling direction of a vehicle by way of a magnetometer mounted in the vehicle is based on dynamic compensation or updating of interfering field changes. For this purpose, a resultant vector (v.sub.K) is formed from the magnetic field vector (V.sub.M) effective at the magnetometer, the previous hard-magnetic interfering field vector (H.sub.H) and the nominal vector (V.sub.P) determined from the circle diagram (O) of the magnetic field, as interfering field change in accordance with the equation v.sub.K =V.sub.M -v.sub.B -H.sub.H and this vector is weighted with a factor (k
    • PCT No.PCT / DE87 / 00477 Sec。 371日期:1989年4月21日 102(e)日期1989年4月21日PCT提交1987年10月22日PCT公布。 出版物WO88 / 05153 日期:1988年7月14日。用于通过安装在车辆中的磁力计来确定车辆的地球方向,北方向和行进方向的方法基于动态补偿或干扰场变化的更新。 为此,从在磁力计上有效的磁场矢量(VM),先前的硬磁干扰场矢量(HH)和从圆图(O)确定的标称矢量(VP)形成合成矢量(vK) )作为根据等式vK = VM-vB-HH的干扰场变化,并且该因子(k <1)被加权。 然后将加权合成矢量(KxvK)加到先前的干扰场矢量(HH)。 使用如此确定的新的硬磁干扰场矢量(HH'),然后以已知的方式计算地球场的方向并对导航进行评估。
    • 4. 发明授权
    • Method for establishing the driving direction of a vehicle with an
electronic compass
    • 用电子罗盘确定车辆行驶方向的方法
    • US4738031A
    • 1988-04-19
    • US005030
    • 1986-11-17
    • Gunter AlberterHarald BauerReinhard HelldorferPeter IttnerHans Rauch
    • Gunter AlberterHarald BauerReinhard HelldorferPeter IttnerHans Rauch
    • G01C17/28G01C17/38G01P13/02
    • G01C17/38G01P13/02
    • A method for establishing the driving direction of a motor vehicle is suggested with an electronic compass which is provided with a magnetometer having two probes being turned by 90.degree. with respect to each other and an evaluation circuit. For establishing the ground field (He) and its angle (.phi.') in a vector diagram (X,Y) at first the measuring points (M1 . . . M4) with the maximum and minimum values (x,y) of the elliptical polar frequency (O) of the magnetic field (H) measured on the magnotemeter by turning the vehicle are picked up and from this the vector of a fixed interference field (Hs) with the coordinates of the center point (P) is established as a parameter of the polar frequency (O). Thereafter, the measuring points (M5 . . . M8) of the magnetic field (H) with the maximum and minimum distances of the points on the polar frequency (O) with respect to its center point (P) are picked up and from this the length of the semiaxis (a,b) are established as parameters of the polar frequency (O). The rotating angle (.alpha.) of the polar frequency (O) is established as a parameter from the measuring values of one of these measuring points and the center point (P). Finally, during the drive the driving direction is calculated from the measured values of the magnetic field (H) and the established parameters of the polar frequency (O) by means of an algorithm (FIG. 2).
    • PCT No.PCT / DE85 / 00494 Sec。 371日期:1986年11月17日第 102(e)日期1986年11月17日PCT 1985年11月27日PCT PCT。 出版物WO86 / 05584 日本1986年9月25日。一种用于建立机动车辆行驶方向的方法是用电子罗盘提出的,该电子罗盘设置有具有相对于彼此旋转90度的两个探针的磁力计和评估电路。 为了在矢量图(X,Y)中建立地面场(He)及其角度(phi'),首先测量点(M1 ... M4)具有椭圆的最大值和最小值(x,y) 拾取通过转动车辆在电压表上测量的磁场(H)的极坐标频率(O),并且由此将具有中心点(P)的坐标的固定干涉场(Hs)的向量建立为 参数极坐标(O)。 此后,拾取磁极(H)的极点频率(O)上的极点相对于其中心点(P)的最大和最小距离的测量点(M5 ... M8),从该点 半轴(a,b)的长度被确定为极坐标频率(O)的参数。 从这些测量点和中心点(P)之一的测量值建立极坐标频率(O)的旋转角(α)作为参数。 最后,在驱动期间,通过算法(图2)从磁场(H)的测量值和极坐标频率(O)的已建立参数计算驱动方向。
    • 5. 发明授权
    • Navigation method for vehicles
    • 车辆导航方法
    • US4814989A
    • 1989-03-21
    • US19313
    • 1987-01-30
    • Klaus DobereinerUlrich KanzlerHans Rauch
    • Klaus DobereinerUlrich KanzlerHans Rauch
    • G01C21/00G01C21/36G05D1/02G06F15/50
    • G01C21/30G01C21/12
    • A navigation method for motor vehicles having a display device (10) for representing trip destinations is proposed, in which prior to the beginning of a trip the destination data are input into a memory (12) and during the trip, by means of a composite navigation system (11-14) the instantaneous location of the vehicle with respect to the trip destination is displayed continuously. The navigation method provides that upon attaining the trip destination, the deviations of the input destination from the location, ascertained via the composite navigation, are processed for the calculation of correction values. The correction values are stored in memory, and they serve to update code numbers for distance and direction of the composite navigation system, for subsequent trips.
    • PCT No.PCT / DE86 / 00153 Sec。 371日期1987年3月2日 102(e)1987年3月2日PCT PCT日期:1986年4月9日PCT公布。 公开号WO86 / 07142 日期:1986年12月4日。提出了一种具有用于表示跳闸目的地的显示装置(10)的机动车辆的导航方法,其中在行程开始之前将目的地数据输入到存储器(12) 通过复合导航系统(11-14),连续显示车辆相对于旅行目的地的瞬时位置。 导航方法规定,在达到旅行目的地时,处理输入目的地与经由复合导航确定的位置的偏差,用于计算校正值。 校正值存储在存储器中,它们用于更新复合导航系统的距离和方向的代码,用于后续跳闸。
    • 8. 发明授权
    • Device for measuring the distances and directions of destinations on
road maps
    • 用于测量路线图上目的地的距离和方向的设备
    • US4835870A
    • 1989-06-06
    • US50296
    • 1987-05-05
    • Hans RauchEva OsterkampNorbert Stepper
    • Hans RauchEva OsterkampNorbert Stepper
    • G09B29/10G01B3/56G01B5/02G01B5/24G01C21/00G01C21/20
    • G01C21/20
    • A device for measuring the distance and direction of destinations on road maps from a starting point is suggested which serves for the data input of intermediate destinations in navigation devices. The device comprises an angle measuring plate (10) with a 360-degree scale (13) which is arranged concentrically relative to a central borehole (14) and which begins with the north direction. A bracket (11) is supported at the central borehole (14) so as to be rotatable and carries a measuring tape case (12) at its end area (11b) and a guide (20) for a measuring tape (19) at its opposite end area (11c), the measuring tape (19) being arranged in such a way that, when drawn out of the measuring tape case (12), the measuring tape (19) extends away radially in an outward direction with its one lateral edge over the center of the degree scale (13). The input of distance and directional angle of an intermediate destination can be determined with a single adjustment with this device which has a compact construction, small dimensioning and large measuring range (FIG. 3).
    • PCT No.PCT / DE86 / 00247 Sec。 371日期:1987年5月5日 102(e)日期1987年5月5日PCT提交1986年6月13日PCT公布。 出版物WO87 / 01442 日期:1987年3月12日。建议一种用于从起点测量道路地图上的目的地的距离和方向的装置,其用于导航装置中的中间目的地的数据输入。 该装置包括具有360度刻度(13)的角度测量板(10),其相对于中心钻孔(14)同心地布置,并且从北方向开始。 支架(11)支撑在中心钻孔(14)上,以便可旋转,并在其端部区域(11b)处承载测量带壳体(12),并在其端部处承载用于测量带(19)的导板(20) 测量带(19c)以相对的端部区域(11c)的方式布置,使得当从卷尺(12)拉出时,卷带(19)沿着向外的方向沿径向向外延伸 边缘在度量表(13)的中心。 中间目的地的距离和方向角的输入可以通过使用该装置的单一调整来确定,该装置具有紧凑的结构,小尺寸和大的测量范围(图3)。
    • 10. 发明授权
    • Electric positioning motor control system, particularly automatic
vehicle antenna extension system
    • 电动定位电机控制系统,特别是自动车载天线延伸系统
    • US4514670A
    • 1985-04-30
    • US511152
    • 1983-07-06
    • Reinhard FasselWerner MeierHans RauchJurgen WesemeyerHans-Joachim Raddant
    • Reinhard FasselWerner MeierHans RauchJurgen WesemeyerHans-Joachim Raddant
    • B60R11/02H01Q1/10H02H7/093H02P3/06H02P7/00H02P7/03H02P1/22
    • H02H7/093H01Q1/103H02P7/0094H02P7/03G05B2219/37171
    • A commutator-type d-c motor has its line current connected through a sensing resistor (18) or transformer (18'), the pulses of which, upon energization, are counted in a counter (C) and also passed to a speed sensing circuit (S) in a control circuit (30), energization of the motor being disconnected if the frequency of undulations or waviness of the motor current drops, thus indicating that the positioned element, for example an antenna, window, or sliding roof of an automobile has reached a limiting position. The counter can be used to establish intermediate positions, upon suitable control by a selector switch (27) or a reference count number stage (C-Ref) controlled, for example, by a potentiometer (P) or from the selector switch (27). A timing circuit (T) prevents short-circuit through the motor upon manual sudden reversal of command of direction of rotation. The main switch can be coupled to a car radio to extend the car radio antenna upon energization thereof, retract the antenna upon de-energization, the selector switch also permitting manual retraction or projection, and disabling of the system if, for example, the radio is used for stored, e.g. tape reproduction.
    • 换向器型直流电动机的线路电流通过感测电阻器(18)或变压器(18')连接,其通电时的脉冲在计数器(C)中被计数,并且还被传递到速度感测电路 S),如果马达电流的起伏或波动的频率下降,则马达的通电被断开,从而指示定位的元件,例如汽车的天线,窗口或滑动车顶具有 达到了极限。 可以通过例如由电位计(P)或选择开关(27)控制的选择开关(27)或参考计数级(C-Ref)的适当控制来建立中间位置, 。 定时电路(T)防止在手动方向突然反转旋转指令时短路电机。 主开关可以耦合到汽车收音机以在其通电时延伸汽车无线电天线,在断电时缩回天线,选择器开关还允许手动缩回或投影,并且如果例如无线电,则禁用系统 用于存储,例如 磁带复制。