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1.发明授权公开(公告)号：US09162542B2
公开(公告)日：2015-10-20
申请号：US14113437
申请日：2012-02-20
申请人： Takashi Shima , Kazuo Sakaguchi , Syoji Terada
发明人： Takashi Shima , Kazuo Sakaguchi , Syoji Terada
CPC分类号： B60C23/0447 , B60C23/0416 , B60C23/0488 , B60C23/0489 , G01L17/005
摘要： A tire air pressure transmission device is provided that is configured to set a sampling period or cycle based on a centrifugal acceleration of a wheel in the centrifugal direction, and to detect the value of the gravitational acceleration component of the centrifugal acceleration at each set sampling period.
摘要翻译： 一种轮胎空气压力传递装置，其被配置为基于离心方向的车轮的离心加速度来设定采样周期或周期，并且在每个设定的采样周期检测离心加速度的重力加速度分量的值 。
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公开(公告)号：US08943882B2
公开(公告)日：2015-02-03
申请号：US14113174
申请日：2012-02-20
申请人： Takashi Shima , Syoji Terada , Kazuo Sakaguchi
发明人： Takashi Shima , Syoji Terada , Kazuo Sakaguchi
CPC分类号： B60C23/0415 , B60C23/0416 , B60C23/0488 , B60C23/0489
摘要： A tire pressure monitoring system controller is provided that comprises a rotational position calculation unit that detects a rotational position for each wheel when a wireless signal including a specific sensor ID has been transmitted; a wheel position determination unit that acquires the rotational position of each wheel a plurality of times and accumulates rotational position data for each wheel, and determines the wheel position corresponding to the rotational position data with the least degree of dispersion among all the rotation position data as the wheel position of a transmitter corresponding to the sensor ID; and a rotational position detection inhibition unit that inhibits the detection of the rotational position of each wheel by the rotational position calculation unit when braking control that controls a wheel cylinder pressure of the wheels is being executed.
摘要翻译： 提供一种轮胎压力监视系统控制器，其包括旋转位置计算单元，当包括特定传感器ID的无线信号已被发送时，该旋转位置计算单元检测每个车轮的旋转位置; 车轮位置确定单元，其多次获取每个车轮的旋转位置并累加每个车轮的旋转位置数据，并且将所有旋转位置数据中以最小分散度的旋转位置数据对应的车轮位置确定为 对应于传感器ID的发射机的车轮位置; 以及旋转位置检测禁止单元，当正在执行控制车轮的车轮压力的制动控制时，通过旋转位置计算单元来禁止检测每个车轮的旋转位置。
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公开(公告)号：US09322744B2
公开(公告)日：2016-04-26
申请号：US14117765
申请日：2012-02-20
申请人： Takashi Shima , Kazuo Sakaguchi , Syoji Terada
发明人： Takashi Shima , Kazuo Sakaguchi , Syoji Terada
CPC分类号： G01M17/02 , B60C23/0416 , B60C23/0459 , B60C23/0488 , B60C23/0489
摘要： Provided is a tire air pressure monitoring device capable of accurately determining the wheel position of a transmitter. The tire air pressure monitoring device comprises: a transmitter installed on each wheel for transmitting detected air pressure information via a wireless signal; a rotational position detection mechanism disposed on the vehicle body side which detects the rotational position of each wheel and also outputs rotational position information to a communications line at prescribed time intervals; and a vehicle body side rotation position estimation mechanism that estimates the rotational position (i.e., number of teeth) at the time of transmission by the transmitters, on the basis of the reception information for the wireless signal from the transmitters and the rotation position information for the wheels input via the communications line.
摘要翻译： 提供能够精确地确定发射机的车轮位置的轮胎气压监视装置。 轮胎气压监测装置包括：安装在每个车轮上的发射器，用于经由无线信号发送检测到的气压信息; 设置在车身侧的旋转位置检测机构，其检测各车轮的旋转位置，并且还以规定的时间间隔向通信线路输出旋转位置信息; 以及车身侧旋转位置估计机构，其基于来自发送器的无线信号的接收信息和所述发送机的旋转位置信息来估计发送器发送时的旋转位置（即，齿数），以及 车轮通过通讯线路输入。
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公开(公告)号：US20130169428A1
公开(公告)日：2013-07-04
申请号：US13822117
申请日：2012-02-20
申请人： Takashi Shima , Kazuo Sakaguchi , Syoji Terada
发明人： Takashi Shima , Kazuo Sakaguchi , Syoji Terada
IPC分类号： B60C23/02
CPC分类号： B60C23/02 , B60C23/0408 , B60C23/0416 , B60C23/0488 , B60C23/0489
摘要： When the difference between the first rotating period determined based on detection by the G sensor and the second rotating period Ta determined based on the detected value of the wheel velocity sensor is equal to or smaller than the prescribed value, the rotational position of each wheel corresponding to the wireless signal transmitted at the prescribed rotational position is adopted in determining the wheel position; when the difference is over the prescribed value, the rotational position of each wheel corresponding to the wireless signal transmitted at the rotational position different from the rotational position is not used in determining the wheel position.
摘要翻译： 当基于由G传感器的检测确定的第一旋转周期和基于车轮速度传感器的检测值确定的第二旋转周期Ta之间的差等于或小于规定值时，每个车轮的旋转位置对应 在确定车轮位置时采用在规定旋转位置发送的无线信号; 当差超过规定值时，在确定车轮位置时不使用与在与旋转位置不同的旋转位置处传递的无线信号相对应的每个车轮的旋转位置。
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公开(公告)号：US20140172241A1
公开(公告)日：2014-06-19
申请号：US14008270
申请日：2012-02-20
申请人： Takashi Shima , Syoji Terada , Kazuo Sakaguchi
发明人： Takashi Shima , Syoji Terada , Kazuo Sakaguchi
IPC分类号： B60C23/04
CPC分类号： B60C23/0422 , B60C23/0416 , B60C23/0488 , B60C23/0489
摘要： A tire air pressure monitor device is provided for monitoring air pressure in tires using pressure sensors, which are installed in the tire of each wheel. Each wheel has a transmitter for wirelessly transmitting the air pressure information along with a sensor ID when the wheel is at a predetermined rotation position. A vehicle body has a receiver for receiving the wireless signals. A wheel speed sensor is provided on a vehicle body for each wheel to determine the wheel rotation position. A TPMS control unit acquires the wheels rotation position when a wireless signal containing a certain sensor ID is transmitted. The TPMS control unit accumulates wheel rotation position data, and determines the wheel position corresponding to the wheel rotation position data having the smallest degree of dispersion from among the wheel rotation position data as the wheel position for the transmitter corresponding to the sensor ID.
摘要翻译： 提供一种轮胎空气压力监测装置，用于使用安装在每个轮胎的轮胎中的压力传感器监测轮胎中的空气压力。 当车轮处于预定旋转位置时，每个车轮具有用于将空气压力信息与传感器ID无线传输的发射器。 车体具有用于接收无线信号的接收器。 在每个车轮的车体上设置有车轮速度传感器以确定车轮旋转位置。 当发送包含特定传感器ID的无线信号时，TPMS控制单元获取车轮旋转位置。 TPMS控制单元累积车轮旋转位置数据，并且从车轮旋转位置数据中确定与具有最小分散度的车轮旋转位置数据相对应的车轮位置，作为与传感器ID相对应的发送器的车轮位置。
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6.发明申请TIRE AIR PRESSURE TRANSMISSION DEVICE AND TIRE AIR PRESSURE MONITORING SYSTEM 有权轮胎空气压力传动装置和轮胎空气压力监测系统公开(公告)号：US20140150543A1
公开(公告)日：2014-06-05
申请号：US14117067
申请日：2012-02-20
申请人： Takashi Shima , Kazuo Sakaguchi , Syoji Terada
发明人： Takashi Shima , Kazuo Sakaguchi , Syoji Terada
IPC分类号： G01M17/02
CPC分类号： G01M17/02 , B60C23/04 , B60C23/0416 , B60C23/0459 , B60C23/0488 , B60C23/0489
摘要： Provided is a tire air pressure transmission device configured to determine the rotational position of the tire air pressure transmission device based on a gravitational acceleration component of a centrifugal acceleration at the time of transmission of the tire air pressure information and to transmit in a wireless signal and at a prescribed cycle, tire air pressure information and tire air pressure transmission device rotational position information.
摘要翻译： 提供一种轮胎空气压力传递装置，其被构造成基于轮胎气压信息传递时的离心加速度的重力加速度分量来确定轮胎气压传递装置的旋转位置，并且以无线信号和 在规定的循环中，轮胎气压信息和轮胎空气压力传递装置的旋转位置信息。
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公开(公告)号：US20140076040A1
公开(公告)日：2014-03-20
申请号：US14113174
申请日：2012-02-20
申请人： Takashi Shima , Syoji Terada , Kazuo Sakaguchi
发明人： Takashi Shima , Syoji Terada , Kazuo Sakaguchi
IPC分类号： B60C23/04
CPC分类号： B60C23/0415 , B60C23/0416 , B60C23/0488 , B60C23/0489
摘要： A tire pressure monitoring system controller is provided that comprises a rotational position calculation unit that detects a rotational position for each wheel when a wireless signal including a specific sensor ID has been transmitted; a wheel position determination unit that acquires the rotational position of each wheel a plurality of times and accumulates rotational position data for each wheel, and determines the wheel position corresponding to the rotational position data with the least degree of dispersion among all the rotation position data as the wheel position of a transmitter corresponding to the sensor ID; and a rotational position detection inhibition unit that inhibits the detection of the rotational position of each wheel by the rotational position calculation unit when braking control that controls a wheel cylinder pressure of the wheels is being executed.
摘要翻译： 提供一种轮胎压力监视系统控制器，其包括旋转位置计算单元，当包括特定传感器ID的无线信号已被发送时，该旋转位置计算单元检测每个车轮的旋转位置; 车轮位置确定单元，其多次获取每个车轮的旋转位置并累加每个车轮的旋转位置数据，并且将所有旋转位置数据中具有最小分散度的旋转位置数据对应的车轮位置确定为 对应于传感器ID的发射机的车轮位置; 以及旋转位置检测禁止单元，当正在执行控制车轮的车轮压力的制动控制时，通过旋转位置计算单元来禁止检测每个车轮的旋转位置。
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公开(公告)号：US09199517B2
公开(公告)日：2015-12-01
申请号：US14008270
申请日：2012-02-20
申请人： Takashi Shima , Syoji Terada , Kazuo Sakaguchi
发明人： Takashi Shima , Syoji Terada , Kazuo Sakaguchi
CPC分类号： B60C23/0422 , B60C23/0416 , B60C23/0488 , B60C23/0489
摘要： A tire air pressure monitor device is provided for monitoring air pressure in tires using pressure sensors, which are installed in the tire of each wheel. Each wheel has a transmitter for wirelessly transmitting the air pressure information along with a sensor ID when the wheel is at a predetermined rotation position. A vehicle body has a receiver for receiving the wireless signals. A wheel speed sensor is provided on a vehicle body for each wheel to determine the wheel rotation position. A TPMS control unit acquires the wheels rotation position when a wireless signal containing a certain sensor ID is transmitted. The TPMS control unit accumulates wheel rotation position data, and determines the wheel position corresponding to the wheel rotation position data having the smallest degree of dispersion from among the wheel rotation position data as the wheel position for the transmitter corresponding to the sensor ID.
摘要翻译： 提供一种轮胎空气压力监测装置，用于使用安装在每个轮胎的轮胎中的压力传感器监测轮胎中的空气压力。 当车轮处于预定旋转位置时，每个车轮具有用于将空气压力信息与传感器ID无线传输的发射器。 车体具有用于接收无线信号的接收器。 在每个车轮的车体上设置有车轮速度传感器以确定车轮旋转位置。 当发送包含特定传感器ID的无线信号时，TPMS控制单元获取车轮旋转位置。 TPMS控制单元累积车轮旋转位置数据，并且从车轮旋转位置数据中确定与具有最小分散度的车轮旋转位置数据相对应的车轮位置，作为与传感器ID相对应的发送器的车轮位置。
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公开(公告)号：US09050863B2
公开(公告)日：2015-06-09
申请号：US13822117
申请日：2012-02-20
申请人： Takashi Shima , Kazuo Sakaguchi , Syoji Terada
发明人： Takashi Shima , Kazuo Sakaguchi , Syoji Terada
CPC分类号： B60C23/02 , B60C23/0408 , B60C23/0416 , B60C23/0488 , B60C23/0489
摘要： When the difference between the first rotating period determined based on detection by the G sensor and the second rotating period Ta determined based on the detected value of the wheel velocity sensor is equal to or smaller than the prescribed value, the rotational position of each wheel corresponding to the wireless signal transmitted at the prescribed rotational position is adopted in determining the wheel position; when the difference is over the prescribed value, the rotational position of each wheel corresponding to the wireless signal transmitted at the rotational position different from the rotational position is not used in determining the wheel position.
摘要翻译： 当基于由G传感器的检测确定的第一旋转周期和基于车轮速度传感器的检测值确定的第二旋转周期Ta之间的差等于或小于规定值时，每个车轮的旋转位置对应 在确定车轮位置时采用在规定旋转位置发送的无线信号; 当差超过规定值时，在确定车轮位置时不使用与在与旋转位置不同的旋转位置处传递的无线信号相对应的每个车轮的旋转位置。
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公开(公告)号：US20140088816A1
公开(公告)日：2014-03-27
申请号：US14117765
申请日：2012-02-20
申请人： Takashi Shima , Kazuo Sakaguchi , Syoji Terada
发明人： Takashi Shima , Kazuo Sakaguchi , Syoji Terada
IPC分类号： G01M17/02
CPC分类号： G01M17/02 , B60C23/0416 , B60C23/0459 , B60C23/0488 , B60C23/0489
摘要： Provided is a tire air pressure monitoring device capable of accurately determining the wheel position of a transmitter. The tire air pressure monitoring device comprises: a transmitter installed on each wheel for transmitting detected air pressure information via a wireless signal; a rotational position detection mechanism disposed on the vehicle body side which detects the rotational position of each wheel and also outputs rotational position information to a communications line at prescribed time intervals; and a vehicle body side rotation position estimation mechanism that estimates the rotational position (i.e., number of teeth) at the time of transmission by the transmitters, on the basis of the reception information for the wireless signal from the transmitters and the rotation position information for the wheels input via the communications line.
摘要翻译： 提供能够精确地确定发射机的车轮位置的轮胎气压监视装置。 轮胎气压监测装置包括：安装在每个车轮上的发射器，用于经由无线信号发送检测到的气压信息; 设置在车身侧的旋转位置检测机构，其检测各车轮的旋转位置，并且还以规定的时间间隔向通信线路输出旋转位置信息; 以及车身侧旋转位置估计机构，其基于来自发送器的无线信号的接收信息和所述发送机的旋转位置信息来估计发送器发送时的旋转位置（即，齿数），以及 车轮通过通讯线路输入。
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