-
公开(公告)号：US20180322348A1
公开(公告)日：2018-11-08
申请号：US15585054
申请日：2017-05-02
CPC分类号： G06K9/00805 , G01C19/02 , G01C21/005 , G01P3/66 , G01S7/40 , G01S7/497 , G01S7/52004 , G01S13/9303 , G01S15/93 , G01S17/023 , G01S17/42 , G01S17/933 , G01S19/51 , G05D1/0027 , G06Q10/04
摘要： Methods and apparatuses are disclosed for determining a characteristic of a device's object detection sensor oriented in a first direction. An example device may include one or more processors. The device may further include a memory coupled to the one or more processors, the memory including one or more instructions that when executed by the one or more processors cause the device to determine a direction of travel for the device, compare the direction of travel to the first direction to determine a magnitude of difference, and determine a characteristic of the object detection sensor based on the magnitude of difference.
-
公开(公告)号：US20170097277A1
公开(公告)日：2017-04-06
申请号：US15272775
申请日：2016-09-22
发明人： Yoshihiro KOBAYASHI
IPC分类号： G01M5/00
摘要： An acquisition unit acquires the width-direction acceleration and the vertical-direction acceleration of a surface of a structure on which a moving object moves from an acceleration sensor provided in the structure on which the moving object moves. A displacement computation unit computes the vertical-direction displacement of the structure on the basis of the vertical-direction acceleration. A correlation determination unit determines the correlation between the width-direction acceleration and the vertical-direction displacement. A movement detection unit detects the movement of the moving object on the structure on the basis of the correlation.
-
公开(公告)号：US20170089939A1
公开(公告)日：2017-03-30
申请号：US15252540
申请日：2016-08-31
摘要： A ground speed detection device for a vehicle includes a wheel speed sensor configured to detect a rotational speed of a wheel, a second storage section having stored a radius of the wheel corresponding to a bank angle, and a ground speed calculator configured to calculate a ground speed during cornering. The ground speed calculator extracts the radius of the wheel corresponding to a bank angle detected by a bank angle detection device, from the second storage section, and calculates the ground speed during cornering from the extracted radius of the wheel and the rotational speed of the wheel detected by the wheel speed sensor.
-
4.发明授权公开(公告)号：US09092982B2
公开(公告)日：2015-07-28
申请号：US13521096
申请日：2011-01-07
申请人： Antoine Robinet , Roland Blanpain
发明人： Antoine Robinet , Roland Blanpain
摘要： An apparatus for measuring speed of movement of an object deforming lines of Earth's magnetic field includes a first and second magnetometer disposed on either side of a traffic roadway for the object and substantially perpendicular to the object. The magnetometers are configured for measuring deformation of Earth's magnetic field by the object travelling over the roadway. The apparatus also includes a processing unit configured for extracting, from each of the magnetometers, a measurement value corresponding to a quotient defined by a distance of the object with respect to the magnetometer divided by a speed of movement of the object, and for calculating a speed of the object from the measurement values and a geometrical disposition of the magnetometers with respect to one another and with respect to the traffic roadway.
摘要翻译： 用于测量物体的运动速度的装置，地球磁场的变形线包括设置在用于物体的交通道路的任一侧并且基本上垂直于物体的第一和第二磁强计。 磁力计配置用于测量由道路上行驶的物体对地球磁场的变形。 该装置还包括处理单元，其被配置为从每个磁力计提取对应于由物体相对于磁力计的距离限定的商除以物体的移动速度的测量值，并且用于计算 来自测量值的物体的速度以及磁力计相对于彼此和相对于交通道路的几何布置。
-
公开(公告)号：US20140156221A1
公开(公告)日：2014-06-05
申请号：US13921580
申请日：2013-06-19
IPC分类号： G01D5/20
CPC分类号： G01D5/20 , G01B21/22 , G01D5/2457 , G01P3/66 , G01P21/02
摘要： An angular position encoder for a rotating shaft is disclosed, in particular for application on the rotor shaft in wind turbines. A materialized measure in the form of a roller chain is arranged around the circumference of the shaft. A scanning head in the form of a sensor is arranged at a distance from the materialized measure and scans the surface of the materialized measure as the shaft is rotating. A measurement value evaluation unit processes recorded measurement values to give positional and/or speed data on the shaft. A method for determination and measurement of the rotor speed or position for a rotating shaft by means of the angular position encoder is also disclosed which includes determination and measurement of the rotor speed or position, creating or mapping at least one reference pattern or map of the chain, and a comparing the pattern and an actual measurement value.
摘要翻译： 公开了一种用于旋转轴的角位置编码器，特别是用于在风力涡轮机中的转子轴上的应用。 滚子链形式的物化措施围绕轴的圆周布置。 传感器形式的扫描头布置成与物化测量距离一定距离，并且当轴旋转时扫描物化措施的表面。 测量值评估单元处理记录的测量值以在轴上给出位置和/或速度数据。 还公开了一种用于通过角位置编码器确定和测量转子转子转速或位置的方法，其包括确定和测量转子速度或位置，创建或映射至少一个参考模式或 链，并比较模式和实际测量值。
-
6.发明申请公开(公告)号：US20130057264A1
公开(公告)日：2013-03-07
申请号：US13521096
申请日：2011-01-07
申请人： Antoine Robinet , Roland Blanpain
发明人： Antoine Robinet , Roland Blanpain
IPC分类号： G01B7/14
摘要： An apparatus for measuring speed of movement of an object deforming lines of Earth's magnetic field includes a first and second magnetometer disposed on either side of a traffic roadway for the object and substantially perpendicular to the object. The magnetometers are configured for measuring deformation of Earth's magnetic field by the object travelling over the roadway. The apparatus also includes a processing unit configured for extracting, from each of the magnetometers, a measurement value corresponding to a quotient defined by a distance of the object with respect to the magnetometer divided by a speed of movement of the object, and for calculating a speed of the object from the measurement values and a geometrical disposition of the magnetometers with respect to one another and with respect to the traffic roadway.
摘要翻译： 用于测量物体的运动速度的装置，地球磁场的变形线包括设置在用于物体的交通道路的任一侧并且基本上垂直于物体的第一和第二磁强计。 磁力计配置用于测量由道路上行驶的物体对地球磁场的变形。 该装置还包括处理单元，其被配置为从每个磁力计提取对应于由物体相对于磁力计的距离限定的商除以物体的移动速度的测量值，并且用于计算 来自测量值的物体的速度以及磁力计相对于彼此和相对于交通道路的几何布置。
-
公开(公告)号：US20110283792A1
公开(公告)日：2011-11-24
申请号：US12783747
申请日：2010-05-20
申请人： Wen-Hsuan Tung
发明人： Wen-Hsuan Tung
CPC分类号： G01P3/66 , A63B43/00 , A63B69/0002 , A63B71/06 , A63B2069/0006 , A63B2069/0011 , A63B2220/30 , A63B2220/801 , A63B2225/50 , G01P1/026
摘要： A sphere with velocity measurement function comprises a sphere and a velocity measuring device arranged in the sphere, the velocity measuring device comprises a base body, a speedometer and a power supply, the speedometer and the power supply are used for operation and control; the speedometer uses an approach capacitor sensor as a switch of a trigger circuit, the approach capacitor sensor comprises a sensing plate electrode, sensing plate electrode contacts and a conductive ink layer, the sensing plate electrode is arranged on the base body, the conductive ink layer is coated on the inner surface of the sphere, and the sensing plate electrode contacts are arranged in the conductive ink layer; when the base body is placed in the sphere, the conductive ink layer contacts the sensing plate electrode; the present invention also comprises a display screen for displaying results, the display screen transmits data with the speedometer a wire or wireless way; and the approach capacitor sensor is not influenced by the external force, reacts quickly, can obtain accurate measurement results and improve measurement accuracy.
摘要翻译： 具有速度测量功能的球体包括球体和布置在球体中的速度测量装置，速度测量装置包括基体，速度计和电源，速度计和电源用于操作和控制; 速度计使用接近电容器传感器作为触发电路的开关，接近电容器传感器包括感测板电极，感测板电极触点和导电油墨层，感测板电极布置在基体上，导电油墨层 涂覆在球体的内表面上，并且感测板电极接触件布置在导电油墨层中; 当基体放置在球体中时，导电油墨层接触检测板电极; 本发明还包括用于显示结果的显示屏幕，显示屏幕以有线或无线方式用速度计发送数据; 接近电容传感器不受外力影响，反应迅速，可以获得准确的测量结果，提高测量精度。
-
8.发明申请System for detecting the pressure in a vehicle tire and/or the speed of the vehicle 有权用于检测车辆轮胎中的压力和/或车辆速度的系统公开(公告)号：US20100058852A1
公开(公告)日：2010-03-11
申请号：US12311038
申请日：2007-09-13
申请人： Ulrich Pingel , Martin Pingel
发明人： Ulrich Pingel , Martin Pingel
IPC分类号： B60C23/02
CPC分类号： G01L17/005 , G01P3/48 , G01P3/66
摘要： A system for detecting the pressure in a pneumatic vehicle tire which is mounted on a vehicle and/or the speed of the vehicle, having an arrangement composed of load sensors which supplies force signals for a two-dimensional pattern of the distribution of force which is exerted by the vehicle tire in contact with the sensors when the vehicle moves over the arrangement, a computer which is programmed in such a way that it defines the tire pressure and/or the speed on the basis of the distribution of force independently of the method of manufacture or the model of the tire and of the vehicle, and a device for displaying the pressure and/or the speed, is characterized in that the arrangement composed of load sensors comprises at least two series of load sensors which are arranged one behind the other in the direction of travel, wherein at least one row of load sensors is offset with respect to one or more rows of the load sensors by a predetermined absolute value transversely with respect to the direction of travel.
摘要翻译： 一种用于检测安装在车辆上的气动车辆轮胎和/或车辆速度的压力的系统，其具有由负载传感器构成的装置，负载传感器为力分布的二维模式提供力信号 当车辆在所述装置上移动时，由所述车辆轮胎与所述传感器接触而施加的计算机，所述计算机以这样的方式进行编程，使得其基于所述方法独立地根据所述力的分布来定义所述轮胎压力和/或速度 的轮胎和车辆的模型，以及用于显示压力和/或速度的装置，其特征在于，由负载传感器构成的装置包括至少两个系列的负载传感器，它们布置在 另一个在行进方向上，其中至少一排负载传感器相对于一行或多行负载传感器偏移预定的绝对值，横向相对于 到旅行的方向。
-
公开(公告)号：US20100019760A1
公开(公告)日：2010-01-28
申请号：US12219471
申请日：2008-07-23
申请人： Jin Yi Huang
发明人： Jin Yi Huang
IPC分类号： G01P3/50
CPC分类号： G01P3/66 , G01D5/2405 , G06F3/017 , G06F3/0202 , G06F3/044 , G10H1/0551 , G10H1/344 , H03K17/955 , H03K17/9622
摘要： A velocity-detecting device is mainly based on detection of charge, including a circuit board provided thereon with at least two capacitance sensors with potential difference. The two capacitance sensors are provided at different locations for detecting the time difference when a living thing moves and has its charge respectively reaching the critical one preset by the two capacitance sensors for calculating the moving velocity of the living thing, able to detect and calculate the moving velocity of a living thing for carrying out relative reaction to a machine.
-
公开(公告)号：US07479873B2
公开(公告)日：2009-01-20
申请号：US11385225
申请日：2006-03-20
申请人： Ian J Forster
发明人： Ian J Forster
IPC分类号： B60C23/02
CPC分类号： G01P3/66 , B60C23/0408 , B60C23/0444
摘要： A tire sensor that communicates to a remote interrogator in one of two modes depending on the nature of the interrogation. The interrogator may be distributed throughout a vehicle if needed for design options. Further, the interrogator only interrogates the transponder when the interrogator has reason to believe that the transponder is in range of the interrogator. The interrogator and transponder may be configured to operate in different modes for communication during operation of the tire on a vehicle and during non-operation. The transponder may communicate tire condition information to the interrogator concerning environmental or other information sensed about the tire.
-
-
-
-
-
-
-
-
-
搜索结果
194 条记录 (耗时 0.025 秒)
