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    • 34. 发明公开
    • 타이어 위치 판정 시스템
    • 用于确定轮胎位置的系统
    • KR1020140085303A
    • 2014-07-07
    • KR1020130143546
    • 2013-11-25
    • 가부시키가이샤 도카이리카덴키세이사쿠쇼
    • 고스기마사노리사쿠라이다케토시구마가이가츠히데
    • B60C23/02B60C23/04G01L17/00G08C17/02
    • B60C23/0415B60C23/0416B60C23/0489
    • Provided is a tire position determination system capable of determining the tire position with good accuracy in a simple configuration where an initiator (trigger device) is not used. Each of the tire pressure detectors (4a-4d) transmits peak information (Spk) to a receiver (12) when detecting the peak of the gravitational component force. The receiver (12) stores an axle rotation amount of a representative wheel in a memory (15) whenever the peak information (Spk) is received, and detects the detector′s angle at a first determination timing, based on an axle rotation amount of the representative wheel at the first determination timing, when the acquisition of an axle rotation amount for four wheels is completed. The receiver (12) executes this even at a second determination timing. The receiver (12) calculates a rotating angle of the detector for each wheel from the detector′s angle at the first determination timing and the detector′s angle at the second determination timing, calculates a rotating angle axle for each wheel from an axle rotation amount outputted from each axle rotation amount detection sensors (19a-19d) counted between the first and second determination timings, and determines the tire position from the calculated rotating angles.
    • 提供一种轮胎位置确定系统,其能够以不使用起动器(触发装置)的简单配置来以高精度确定轮胎位置。 当检测重力分力的峰值时,轮胎压力检测器(4a-4d)将峰值信息(Spk)发送到接收器(12)。 无论何时接收到峰值信息(Spk),接收器(12)将代表轮的轴旋转量存储在存储器(15)中,并且基于第一确定时刻的检测器的角度,基于 当完成对四轮车轮旋转量的获取时,在第一确定时刻的代表轮。 接收器(12)即使在第二确定定时也执行。 接收器(12)从第一确定时刻的检测器角度和第二确定时刻的检测器的角度计算每个车轮的检测器的旋转角度,从轴旋转计算每个车轮的旋转角度轴 从第一和第二确定定时之间计数的每个轴旋转量检测传感器(19a-19d)输出的量,并根据计算的旋转角度确定轮胎位置。
    • 35. 发明公开
    • 타이어 위치 판정 시스템
    • 轮胎位置确定系统
    • KR1020140085298A
    • 2014-07-07
    • KR1020130138139
    • 2013-11-14
    • 가부시키가이샤 도카이리카덴키세이사쿠쇼
    • 고스기마사노리츠치카와유타
    • B60C23/02B60C23/04G01L17/00G08C17/02
    • B60C23/0489B60C23/0416
    • Provided is a tire position determination system capable of securing the accuracy of the tire position determination. A pulse combination determination unit (24) checks whether pulses outputted from all axle rotation amount detection sensors (19a-19d) are included in a data row indicating a pulse output sequence of the axle rotation amount detection sensors (19a-19d) with respect to the data row. The pulse combination determination unit (24) draws the data row by destroying one head of a previous data row, when a new pulse is outputted, if the pulses outputted from the axle rotation amount detection sensors (19a-19d) are not included in the data row, and checks the combination of the pulses in the same way as in the previous data row and repeats the check until the entire pulse appears. A timing when the pulses outputted from the axle rotation amount detection sensors (19a-19d) in the data row appear is set as an acquisition timing of the pulse.
    • 提供能够确保轮胎位置确定的精度的轮胎位置确定系统。 脉冲组合确定单元(24)检查从所有车轴旋转量检测传感器(19a-19d)输出的脉冲是否包括在表示车轴旋转量检测传感器(19a-19d)的脉冲输出顺序的数据行中,相对于 数据行。 脉冲组合确定单元(24)通过摧毁前一数据行的一个头,当输出新的脉冲时,如果从轴旋转量检测传感器(19a-19d)输出的脉冲不包括在 数据行,并以与前一数据行相同的方式检查脉冲的组合,并重复检查,直到出现整个脉冲。 将从数据行中的轴旋转量检测传感器(19a-19d)输出的脉冲出现的定时设定为脉冲的获取定时。
    • 36. 发明公开
    • 타이어 위치 판정 시스템
    • 用于确定轮胎位置的系统
    • KR1020140081664A
    • 2014-07-01
    • KR1020130136798
    • 2013-11-12
    • 가부시키가이샤 도카이리카덴키세이사쿠쇼
    • 고스기마사노리사쿠라이다케토시
    • B60C23/02B60C23/04G01L17/00G08C17/02
    • B60C23/0457B60C23/0416B60C23/0488B60C23/0489
    • Provided is a tire position determination system capable of performing tire position determination in an optimum operation mode by selectively switching the operation mode of each of tire pressure detectors from pressure determination mode to automatic location determination mode. A travelling state determination unit (21) of the tire pressure detector (4) (4a-4d) determines a travelling state of a vehicle (1), based on a gravitational component force detected by an acceleration sensor (10). An operation mode switching unit (22) of the tire pressure detector (4) switches the operation mode of the tire pressure detector (4) from the pressure determination mode to the automatic location determination mode, when the vehicle speed becomes lower than a threshold value. In the automatic location determination mode, an interval of periodic radio wave transmission is set to be shorter than an interval of periodic radio wave transmission in the pressure determination mode, in order to set transmission time of gravitational component force until the vehicle restarts up from just before or during stopping.
    • 提供一种轮胎位置确定系统,其能够通过选择性地将轮胎压力检测器的操作模式从压力确定模式切换到自动位置确定模式,来在最佳操作模式中执行轮胎位置确定。 轮胎压力检测器(4)(4a-4d)的行驶状态判定单元(21)基于由加速度传感器(10)检测出的重力分力确定车辆(1)的行驶状态。 轮胎压力检测器(4)的操作模式切换单元(22)将轮胎压力检测器(4)的操作模式从压力确定模式切换到自动位置确定模式,当车速低于阈值时 。 在自动位置确定模式中,周期性无线电波传输的间隔被设置为短于在压力确定模式中的周期性无线电波传输的间隔,以便设定重力分量力的传输时间,直到车辆从刚刚重新起动 在停止之前或期间。
    • 39. 发明授权
    • 타이어 압력 감지 모듈 및 이를 포함하는 타이어 압력 감지 시스템
    • 轮胎压力监测模块,包括其的轮胎压力监测系统
    • KR101344283B1
    • 2013-12-23
    • KR1020120150210
    • 2012-12-21
    • 현대오트론 주식회사
    • 김경택
    • B60C23/04B60C23/20B62D6/10
    • B60C23/0408B60C23/0416B60C23/0462B60C23/0489
    • The present invention relates to a tire pressure sensing module and a tire pressure sensing system including the same which simply identifies the position of a tire sensing module and automatically allocates a position. According to an embodiment of the present invention, the tire sensing module comprises a phase angle sensor which senses the phase angle of a wheel; a pressure sensing sensor which senses the pressure or temperature of a tire; a pressure sensing control unit which selects one transmission pattern among multiple transmission patterns arranged in phase angle numbers, and calculates a standby time required until the phase angle number of the selected transmission pattern agrees with the phase angle of the sensed wheel; and a pressure sensing transmitting unit which transmits tire information including the sensed pressure value or temperature value according to the selected transmission pattern, transmission pattern information, that is, the information on the selected transmission pattern, and the standby time. [Reference numerals] (AA) Start;(BB) No;(CC) Yes;(DD) End;(S410) Receive tire information;(S420) Calculate the tire information transmission time;(S430) Is tire information on all phase angle numbers received?;(S440) Call up rotating information on each wheel at the time when increasing or decreasing the tire information transmission time with the standby time;(S450) Call up the transmission pattern corresponding to the transmission pattern number of the received tire information;(S460) Allocate a tire pressure sensing module by matching the phase angle number of the transmission pattern with the wheel rotation information
    • 本发明涉及轮胎压力检测模块和包括该轮胎压力感测模块的轮胎压力感测系统,其简单地识别轮胎感测模块的位置并自动分配位置。 根据本发明的实施例,轮胎检测模块包括感测车轮的相位角的相位角传感器; 感测轮胎的压力或温度的压力感测传感器; 压力感测控制单元,其选择以相角号排列的多个发送图案之中的一个发送模式,并且计算所选择的发送模式的相位角数与所感测的车轮的相位角度一致所需的待机时间; 以及压力传感发送单元,其根据所选择的发送模式,发送模式信息,即关于所选择的发送模式的信息和待机时间来发送包括感测到的压力值或温度值的轮胎信息。 (参考号)(AA)开始;(BB)否;(CC)是;(DD)结束;(S410)接收轮胎信息;(S420)计算轮胎信息传送时间;(S430)轮胎信息 (S440)在待机时间增加或减少轮胎信息发送时间时,调用各车轮上的旋转信息;(S450)调用与接收到的轮胎的发送模式号对应的发送模式 信息;(S460)通过将传动模式的相位角与车轮旋转信息进行匹配来分配轮胎压力感测模块