-
公开(公告)号：US20040230350A1
公开(公告)日：2004-11-18
申请号：US10835613
申请日：2004-04-30
发明人： Atsushi Ogawa , Yuji Taki
IPC分类号： G06F017/00
CPC分类号： B60C23/0416 , B60C23/0442 , B60C23/045 , B60C23/0464 , B60C23/0466
摘要： A vehicle-state obtaining apparatus, comprising (a) a sensing device including at least one sensor detecting a state of a vehicle and operable to transmit, by radio communication, sensor information including the vehicle state detected by the sensor, and (b) an information processing device operable to receive the sensor information and obtain the vehicle state on the basis of the received sensor information, wherein the information processing device obtains the vehicle state when it is recognized by one-way or two-way communication of key information between the information processing device and the sensing device that these two devices correspond to each other.
摘要翻译： 一种车辆状态获取装置，包括（a）感测装置，其包括检测车辆的状态的至少一个传感器，并且可操作地通过无线电通信发送包括由所述传感器检测到的车辆状态的传感器信息，以及（b） 信息处理装置，其可操作以基于所接收的传感器信息接收传感器信息并获得车辆状态，其中，当信息处理装置通过双向或双向通信之间的关键信息被识别时获得车辆状态 信息处理装置和这两个装置对应的感测装置。
-
公开(公告)号：US20040246115A1
公开(公告)日：2004-12-09
申请号：US10844427
申请日：2004-05-13
发明人： Atsushi Ogawa
IPC分类号： B60C023/02
CPC分类号： B60C23/0408
摘要： A tire/wheel assembly abnormality determining apparatus and a method thereof determines whether there is an abnormality in a tire/wheel assembly in a vehicle provided with the tire/wheel assembly constituted by fixing a tire, that is filled with compressed air, to a wheel. The apparatus includes a tire pressure sensor which directly detects an air pressure in the tire as a tire pressure and which outputs a tire pressure signal indicative of the detected tire pressure; and a determining device which determines whether there is a deformation state abnormality, that is an abnormality regarding a deformation state of the tire, in the tire/wheel assembly, based on frequency characteristics of the output tire pressure signal. Therefore, it is possible to accurately determine whether there is an abnormality in the tire/wheel assembly in the vehicle, regardless of fluctuation of a wheel speed.
摘要翻译： 一种轮胎/车轮组件异常判定装置及其方法，其判定在设置有轮胎/车轮组件的车辆中的轮胎/车轮组件中是否存在异常，轮胎/车轮组件通过将填充有压缩空气的轮胎固定到车轮 。 该装置包括轮胎压力传感器，其直接检测轮胎中的空气压力作为轮胎压力并输出表示检测到的轮胎压力的轮胎压力信号; 以及确定装置，其基于所述输出轮胎压力信号的频率特性来确定在所述轮胎/车轮组件中是否存在关于轮胎的变形状态的异常的变形状态异常。 因此，无论车轮速度的波动如何，都可以准确地确定车辆中的轮胎/车轮组件是否有异常。
-
3.发明申请Vehicle-tire-state detection/communication apparatus and tire-data communication apparatus 有权车辆轮胎状态检测/通信装置和轮胎数据通信装置公开(公告)号：US20030197604A1
公开(公告)日：2003-10-23
申请号：US10397206
申请日：2003-03-27
发明人： Atsushi Ogawa , Takashi Doi , Masaaki Tabata , Hideki Kusunoki , Kazuhisa Meguro , Shinichi Tomioka
IPC分类号： B60C023/00
CPC分类号： B60C23/0408 , B60C23/0462 , B60C23/0488
摘要： A detection/communication apparatus to be installed on a vehicle having a plurality of tires. The apparatus includes: (a) tire state detectors which are provided on the respective tires and each of which detects a state of a corresponding one of the tires; (b) local transceivers which are provided on the respective tires and which transmit tire data sets relating to the respective tires; (c) a central receiver which is provided on a vehicle body and which receives the tire data sets transmitted by the local transceivers; (d) a particular-signal transmitter which is provided on the vehicle body and which transmits a particular signal; and (e) data-transmission modifiers which are provided on the respective tires. Each of the data-transmission modifiers is operable depending upon a state of reception of the particular signal by a corresponding one of the local transceivers, to modify transmission of a corresponding one of the tire data sets by the corresponding one of the local transceivers.
摘要翻译： 一种安装在具有多个轮胎的车辆上的检测/通信装置。 该装置包括：（a）轮胎状态检测器，其设置在相应的轮胎上，并且每个轮胎状态检测器检测相应的一个轮胎的状态; （b）设置在相应轮胎上并传送与相应轮胎相关的轮胎数据集的本地收发器; （c）设置在车体上并接收由本地收发器发送的轮胎数据集的中央接收器; （d）特定信号发射机，其设置在车体上并传送特定信号; 和（e）设置在相应轮胎上的数据传输修改器。 每个数据传输修改器可以根据本地收发器中相应的一个接收到特定信号的状态来操作，以修改相应的一个本地收发器之间相应的一个轮胎数据集的传输。
-
4.发明申请Vehicle tire information obtaining apparatus and tire information processing apparatus 失效车辆轮胎信息获取装置和轮胎信息处理装置公开(公告)号：US20030156021A1
公开(公告)日：2003-08-21
申请号：US10359137
申请日：2003-02-06
IPC分类号： B60C023/00
CPC分类号： B60C23/0416 , B60C23/0462
摘要： A vehicle tire information obtaining apparatus for obtaining tire information relating to a mounted tire and a non-mounted tire of a vehicle. The apparatus includes: (a) tire state detectors which are provided in the respective tires and each of which detects a state of the corresponding tire; (b) transmitters which are provided in the respective tires and which transmit tire data sets, as the tire information, each containing at least one tire-state data element representative of the detected state of the corresponding tire; (c) a receiver which is provided in a body of the vehicle and which receives the tire data sets transmitted by the transmitters; and (d) a non-mounted-tire information separator which separates the tire data set transmitted from the non-mounted tire, from the tire data set transmitted from the mounted tire.
摘要翻译： 一种用于获得与车辆的安装轮胎和非安装轮胎有关的轮胎信息的车辆轮胎信息获取装置。 该装置包括：（a）轮胎状态检测器，其设置在相应的轮胎中，并且每个检测相应轮胎的状态; （b）设置在相应轮胎中并且传送轮胎数据集的发射器，作为轮胎信息，每个包含表示相应轮胎的检测状态的至少一个轮胎状态数据元素; （c）接收机，其设置在车辆的车体内并接收由发射机发射的轮胎数据组; 和（d）将从非安装轮胎发送的轮胎数据组与从安装的轮胎发送的轮胎数据组分离的非安装轮胎信息分离器。
-
5.发明申请Communication system and method for communicating between a tire/wheel assembly and a vehicle body 有权用于在轮胎/车轮组件和车身之间进行通信的通信系统和方法公开(公告)号：US20040246117A1
公开(公告)日：2004-12-09
申请号：US10852748
申请日：2004-05-25
发明人： Atsushi Ogawa , Shinichi Tomioka
IPC分类号： B60C023/00
CPC分类号： B60C23/0408 , B60C23/0433
摘要： A communication system for communicating between a tire/wheel assembly and a body of a vehicle of a construction in which the tire/wheel assembly is supported by the vehicle body, has a i) wheel-side communication device that is mounted to the tire/wheel assembly and rotates together with the tire/wheel assembly, and ii) a body-side communication device that is mounted in a fixed position to the vehicle body. The communication system performs communication between the wheel-side communication device and the body-side communication device according to a predetermined rotational position of the tire/wheel assembly.
摘要翻译： 一种用于在轮胎/车轮组件和轮胎/车轮组件被车身支撑的构造的车辆的车身之间进行通信的通信系统，具有安装在轮胎/车轮上的车轮侧通信装置 组装并与轮胎/车轮组件一起旋转，以及ii）车身侧通信装置，其安装在车身的固定位置。 通信系统根据轮胎/车轮组件的规定的旋转位置进行车轮侧通信装置与车身侧通信装置的通信。
-
-
-
-
搜索结果
5 条记录 (耗时 0.02 秒)