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1. 发明授权

EP3178673B1 CROSS-PLATFORM UNIVERSAL TIRE PRESSURE MONITORING SENSOR 有权
标题翻译：十字平台通用轮胎压力监测传感器
公开(公告)号：EP3178673B1
公开(公告)日：2018-02-28
申请号：EP15198266.7
申请日：2015-12-07
申请人： WEGMANN automotive GmbH & Co. KG
发明人： Wicher, Bartlomiej , Riemann, Andreas
IPC分类号： B60C23/04
CPC分类号： B60C23/0455 , B60C23/0408 , B60C23/0471 , B60C23/0479
摘要： A tire pressure monitoring sensor comprises an environmental pressure sensor, a non-volatile memory for storing a first program and a second program, a processing unit for executing the first program, a communication module comprising a wireless transmitter for transmitting at least one parameter indicative of conditions within a tire and a wireless or wired receiver for loading the second program into the non-volatile memory and a battery for powering the sensor. The second program comprises a sensor operation description which is used by the first program.

2. 发明公开

EP3118028A1 VERFAHREN ZUM ÜBERWACHEN VON REIFENZUSTÄNDEN UND/ODER SENSORZUSTÄNDEN, UND ÜBERWACHUNGSSYSTEM HIERFÜR 有权转让
标题翻译：一种用于监控轮胎条件和/或传感器状态和监测系统THEREFOR
公开(公告)号：EP3118028A1
公开(公告)日：2017-01-18
申请号：EP15176562.5
申请日：2015-07-14
申请人： Continental Reifen Deutschland GmbH
发明人： Cyllik, Adrian , Hanna, Jörg , Enache, Florin
IPC分类号： B60C23/04
CPC分类号： B60C23/0415 , B60C23/009 , B60C23/0401 , B60C23/0455 , B60C23/0466
摘要： Die Erfindung betrifft ein Verfahren zum Überwachen von Reifenzuständen (p, T, σ) und/oder Sensorzuständen, mit mindestens den folgenden Schritten,
a) Erfassen, ob mindestens ein Reifen-Sensor-Modul (6.i, 106.i, 107.i) zum Messen von Reifenzuständen (p, T, σ) und/oder Sensorzuständen in einem Überwachungsbereich (11) vorhanden ist;
b) Ermitteln, ob das mindestens eine erfasste Reifen-Sensor-Modul (6.i, 106.i, 107.i) unbekannt ist;
c) Auswerten von Datentelegrammen (S1) des mindestens einen erfassten und unbekannten Reifen-Sensor-Moduls (6.i, 106.i, 107.i), wobei das Auswerten zumindest einen Vergleich mindestens eines durch das Datentelegramm (S1) übertragenen Reifenzustandes (p, T, σ) mit einem Grenzwert dafür und/oder ein Überwachen eines durch das Datentelegramm (S1) übertragenen Sensorzustandes des Reifen-Sensor-Moduls (6.i, 106.i, 107.i) umfasst; und
d) Ausgeben eines Warnsignals (S2), wenn ein Reifenzustand (p, T, σ) den jeweiligen Grenzwert überschreitet bzw. unterschreitet, zum Anzeigen, dass ein Reifenzustand (p, T, σ) eines dem mindestens einen unbekannten Reifen-Sensor-Modul (6.i, 106.i, 107.i) zugeordneten Reifens (7, 8, 9, 10,108.i, 109.i) kritisch ist und/oder wenn ein kritischer Sensorzustand erkannt wird.
摘要翻译：本发明涉及一种用于监控轮胎的状态（P，T，σ）和/或传感器的状态，其包括至少以下步骤：a）检测是否至少一个轮胎传感器模块（6.I，106.i， 107.i），用于测量轮胎状态（p，T，σ）和/或传感器的状态存在于监视区域（11）; b）中确定的采矿是否至少一个检测到的轮胎传感器模块（6.I，106.i，107.i）是未知的; c）评价所述至少一个检测到的和未知的轮胎传感器模块（6.I，106.i，107.i）worin评价包括至少至少一个轮胎状态的比较的数据报文（S1）（对，T，σ），反式通过数据电报（S1）经由mitted阈值为此和/或轮胎传感器模块的传感器状态（6.I，106.i，107.i）反式的监视mitted 数据电报（S1）; 以及d）发射一个警告信号（S2），如果轮胎状态（P，T，σ）超过或不符合respectivement阈值，（为了显示做了轮胎的轮胎状态P，T，σ）（ 7，8，9，与所述至少一个未知轮胎传感器模块（6.I，106.i，07.i相关10,108.i，109.i））是关键的和/或如果检测到临界状态传感器，

3. 发明授权

EP2263889B1 Electronic tire management system 有权
标题翻译：电子胎压处理系统
公开(公告)号：EP2263889B1
公开(公告)日：2014-09-03
申请号：EP10173452.3
申请日：2001-07-26
申请人： Bridgestone Americas Tire Operations, LLC
发明人： Hardman, Gordon E. , Pyne, John W. , Hardman, Molly A. , Przygocki, David A. , Coombs, David C. , Wilson, Paul B. , Grush, Ronald C. , Loudin, Philip B. , Floyd, Brett A.
IPC分类号： B60C23/04
CPC分类号： B60C23/0493 , B29D2030/0072 , B60C23/0433 , B60C23/0442 , B60C23/0444 , B60C23/0454 , B60C23/0455 , B60C23/0457 , B60C23/0462 , B60C23/0474 , B60C23/0476
摘要： An electronic tire maintenance system is provided for measuring a parameter of a device at a first location. The system includes a sensor for measuring the device parameter and generating a data signal representing the measured parameter. The system also includes a microprocessor coupled to the sensor for activating the sensor on a first periodic basis to measure the device parameter. The microprocessor includes a memory for storing the generated data signal representing the measured parameter. A transmitter and a receiver are coupled to the microprocessor. The microprocessor periodically partially awakens to determine, on a second periodic basis, if a received transmission is a valid interrogation signal and, if so, fully awakens and responds to the valid interrogation signal, via the transmitter, by at least transmitting the last stored measured parameter. In one embodiment, the device is a tire tag mounted inside a tire that measures tire data and transmits that data to a remote source in response to an interrogation request, an alert condition, or automatically on a periodic basis.

4. 发明授权

EP2451659B1 TIRE AIR PRESSURE DETECTING DEVICE, TIRE AIR PRESSURE MONITORING SYSTEM, AND TIRE AIR PRESSURE NOTIFICATION METHOD WITH ADAPTIVE TRANSMISSION FREQUENCY 有权
标题翻译：调整型实测数据传输速率，并且其设备的轮胎压力监测系统
公开(公告)号：EP2451659B1
公开(公告)日：2014-04-16
申请号：EP10737099.1
申请日：2010-06-23
申请人： Nissan Motor Co., Ltd.
发明人： MAEKAWA, Takahiro , HIROHAMA, Tetsuro , SHIMA, Takashi
IPC分类号： B60C23/04
CPC分类号： B60C23/0408 , B60C23/0406 , B60C23/0455 , B60C23/0459 , B60C23/0484

5. 发明公开

EP2451659A1 TIRE AIR PRESSURE DETECTING DEVICE, TIRE AIR PRESSURE MONITORING SYSTEM, AND TIRE AIR PRESSURE NOTIFICATION METHOD WITH ADAPTIVE TRANSMISSION FREQUENCY 有权
标题翻译：调整型实测数据传输速率，并且其设备的轮胎压力监测系统
公开(公告)号：EP2451659A1
公开(公告)日：2012-05-16
申请号：EP10737099.1
申请日：2010-06-23
申请人： Nissan Motor Co., Ltd.
发明人： MAEKAWA, Takahiro , HIROHAMA, Tetsuro , SHIMA, Takashi
IPC分类号： B60C23/04
CPC分类号： B60C23/0408 , B60C23/0406 , B60C23/0455 , B60C23/0459 , B60C23/0484
摘要： A tire air pressure detecting device (2) includes an air pressure detecting unit (10a), a transmitting unit (1Od), a running state detecting unit (10b), an air pressure change rate detecting section (10c) and a frequency adjustment section (10c). The frequency adjustment section (10c) is configured to adjust a transmitting frequency at which the detected value of the tire air pressure detected by the air pressure detecting unit (10a) is externally transmitted by the transmitting unit (1Od) according to the running state detected by the running state detecting unit (10b) and the air pressure change rate detected by the air pressure change rate detecting section (10c). The frequency adjustment section (10c) is further configured to variably set a threshold value for switching the transmitting frequency from low frequency to high frequency according to the running state and the air pressure change rate.

6. 发明公开

EP1309460A4 ELECTRONIC TIRE MANAGEMENT SYSTEM 有权
标题翻译：电子胎压处理系统
公开(公告)号：EP1309460A4
公开(公告)日：2009-04-15
申请号：EP01959242
申请日：2001-07-26
申请人： BRIDGESTONE FIRESTONE INC
发明人： HARDMAN GORDON E , PYNE JOHN W , HARDMAN MOLLY A , PRZYGOCKI DAVID A , COOMBS DAVID C , WILSON PAUL B , GRUSH RONALD C , LOUDIN PHILIP B , FLOYD BRETT A
IPC分类号： B60C1/00 , G08B21/00 , B60C23/04
CPC分类号： B60C23/0493 , B29D2030/0072 , B60C23/0433 , B60C23/0444 , B60C23/0454 , B60C23/0455 , B60C23/0457 , B60C23/0462 , B60C23/0474 , B60C23/0476
摘要： An electronic tire maintenance system is provided for measuring a parameter of a device at a first location. The system includes a sensor for measuring the device parameter and generating a data signal representing the measured parameter. The system also includes a microprocessor coupled to the sensor for activating the sensor on a first periodic basis to measure the device parameter. The microprocessor includes a memory for storing the generated data signal representing the measured parameter. A transmitter and a receiver are coupled to the microprocessor. The microprocessor periodically partially awakens to determine, on a second periodic basis, if a received transmission is a valid interrogation signal and, if so, fully awakens and responds to the valid interrogation signal, via the transmitter, by at least transmitting the last stored measured parameter. In one embodiment, the device is a tire tag mounted inside a tire that measures tire data and transmits that data to a remote source in response to an interrogation request, an alert condition, or automatically on a periodic basis.

7. 发明公开

EP1309460A2 ELECTRONIC TIRE MANAGEMENT SYSTEM 有权
标题翻译：电子胎压处理系统
公开(公告)号：EP1309460A2
公开(公告)日：2003-05-14
申请号：EP01959242.7
申请日：2001-07-26
申请人： BRIDGESTONE/FIRESTONE, INC.
发明人： HARDMAN, Gordon, E. , PYNE, John, W. , HARDMAN, Molly, A. , PRZYGOCKI, David, A. , COOMBS, David, C. , WILSON, Paul, B. , GRUSH, Ronald, C. , LOUDIN, Philip, B. , FLOYD, Brett, A.
IPC分类号： B60C1/00
CPC分类号： B60C23/0493 , B29D2030/0072 , B60C23/0433 , B60C23/0442 , B60C23/0444 , B60C23/0454 , B60C23/0455 , B60C23/0457 , B60C23/0462 , B60C23/0474 , B60C23/0476
摘要： An electronic tire maintenance system is provided for measuring a parameter of a device at a first location. The system includes a sensor for measuring the device parameter and generating a data signal representing the measured parameter. The system also includes a microprocessor coupled to the sensor for activating the sensor on a first periodic basis to measure the device parameter. The microprocessor includes a memory for storing the generated data signal representing the measured parameter. A transmitter and a receiver are coupled to the microprocessor. The microprocessor periodically partially awakens to determine, on a second periodic basis, if a received transmission is a valid interrogation signal and, if so, fully awakens and responds to the valid interrogation signal, via the transmitter, by at least transmitting the last stored measured parameter. In one embodiment, the device is a tire tag mounted inside a tire that measures tire data and transmits that data to a remote source in response to an interrogation request, an alert condition, or automatically on a periodic basis.

8. 发明公开

EP1092570A1 Transmitter and transmitting method of tire air pressure monitoring apparatus 有权
标题翻译：装置和信号传输方法中的装置用于监测车辆的充气轮胎中的空气压力
公开(公告)号：EP1092570A1
公开(公告)日：2001-04-18
申请号：EP99119955.5
申请日：1999-10-12
申请人： Pacific Industrial Co., Ltd.
发明人： Katou, Michiya , Momose, Akira
IPC分类号： B60C23/04
CPC分类号： B60C23/0408 , B60C23/0455 , B60C23/0462 , B60C23/0474
摘要： A tire air monitoring apparatus includes transmitters (3) for wirelessly transmitting data regarding the inner pressure of tires (2) and a receiver (4) for receiving the data transmitted by the transmitters (3). Each transmitter (3) is powered by a battery (15). Each transmitter (3) includes a pressure sensor (11), which measures the inner pressure of the tire (2) at predetermined measuring intervals (tl). Each transmitter (3) periodically and wirelessly transmits data every time the pressure sensor (11) has taken a measurement a predetermined number of times. When the tire pressure changes by an amount that is equal to or greater than a predetermined upper limit value (P1, P2) during a predetermined judging time, the transmitter (3) performs an early data transmission. Therefore, an abnormality in the tire pressure is immediately communicated to a driver, and battery strength is conserved.
摘要翻译：一种轮胎的空气监测装置包括：发射器（3），用于无线发送数据关于轮胎的内压（2）和用于接收所述数据的反式由发射mitted一个接收器（4）（3）。每个发射机（3）由电池（15）供电。每个发射机（3）包括压力传感器（11），其测量所述轮胎（2）以预定的内压的测量间隔（TL）。每个发射机（3）每一个中的压力传感器（11）已采取的测量的预定次数的时间周期性地且无线地发送数据。当由量轮胎压力变化所做的是比在预定的判断时间的预定上限值（P1，P2）等于或大于，发射器（3）进行早期的数据传输。因此，在轮胎压力异常被立即传送到驱动器，和电池强度是保守的。

9. 发明公开

EP1055531A1 Système sécurisé de contrôle de la pression d'un pneumatique 有权
标题翻译： GesichertesReifendrucküberwachung系统
公开(公告)号：EP1055531A1
公开(公告)日：2000-11-29
申请号：EP00401438.7
申请日：2000-05-24
申请人： SAGEM SA
发明人： Delaporte, Francis
IPC分类号： B60C23/04
CPC分类号： B60C23/0408 , B60C23/0455
摘要： Le système sécurisé de contrôle de la pression d'un pneumatique (8) d'une roue de véhicule comprend un capteur de pression (1), un émetteur (3) de trains de rafales identiques de données de pression et un processeur (2) de commande de l'émission des rafales de données agencé pour que, au moins à des vitesses de rotation de la roue supérieures à un seuil, au moins une rafale d'un train soit émise en totalité lors d'un tour de roue.
摘要翻译：该系统包括压力传感器（1），以脉冲串连续相同的压力数据的发射器（3），以及处理器（2），用于将数据脉冲串的传输控制到小于阈值的值，该阈值是轮速回转。

10. 发明公开

EP1053114A1 VERFAHREN ZUM BETREIBEN EINER EINRICHTUNG ZUM ÜBERWACHEN UND DRAHTLOSEN SIGNALISIEREN EINER DRUCKÄNDERUNG 有权
标题翻译：方法操作设备进行监测和无线信令钞CHANGE
公开(公告)号：EP1053114A1
公开(公告)日：2000-11-22
申请号：EP99962243.4
申请日：1999-12-08
申请人： Beru Aktiengesellschaft
发明人： KESSLER, Ralf , KÜHNLE, Andreas , NORMANN, Norbert , SCHULZE, Gunter, Lothar
IPC分类号： B60C23/04
CPC分类号： B60C23/0408 , B60C23/0454 , B60C23/0455 , B60C23/0457 , B60C23/0459
摘要： The invention relates to a method for operating a device for the monitoring and wireless signaling of a pressure change in pneumatic tires of vehicles. The device is mounted in the tire, preferably in the form of a modular unit which also includes the valve of said tire, and comprises a power source; a pressure sensor which measures tire pressure at first intervals; an analog-to-digital converter for digitizing a pressure signal obtained by the pressure sensor; a memory for storing the pressure signal; a transmitter which transmits information about the tire pressure measured to a receiving unit positioned in the vehicle; and a comparator, which notably forms a modular unit with a microprocessor which compares the pressure signal with a previously stored reference pressure signal and controls the transmitter in such a way that said transmitter transmits at second intervals, which are longer than the first intervals, for as long as a decrease per time unit in the pressure signal in relation to the reference pressure signal (drift) does not exceed a threshold value, and that the transmitter transmits at third intervals, which are shorter than the second intervals, if and for as long as drift exceeds the threshold value. To this end the second intervals are modified in accordance with one or more physical states which are measured in the tire and vary under road load.

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