Method and Apparatus for Monitoring Pressure of Vehicle Tires
    2.
    发明申请
    Method and Apparatus for Monitoring Pressure of Vehicle Tires 审中-公开
    车辆轮胎压力监测方法与装置

    公开(公告)号:US20080278304A1

    公开(公告)日:2008-11-13

    申请号:US11884727

    申请日:2006-02-04

    IPC分类号: B60C23/00

    CPC分类号: B60C23/0408 G07C5/0816

    摘要: In a method and apparatus for monitoring vehicle tire pressure a tire inflation pressure value is acquired and compared with at least one stored setpoint value; and based on the comparison result, it is determined whether the vehicle tire has an incorrect tire pressure, (particularly, an excessively low tire pressure). According to the invention when a detected activation event occurs, a current kilometer reading is acquired and is stored together with predefined information. An activation event is detected if an inflation of at least one of the tires or manual re-activation is detected.

    摘要翻译: 在用于监测车辆轮胎压力的方法和装置中,获取轮胎充气压力值并与至少一个存储的设定点值进行比较; 并且基于比较结果,确定车辆轮胎是否具有不正确的轮胎压力(特别是过低的轮胎压力)。 根据本发明,当检测到的激活事件发生时,获取当前公里读数并与预定信息一起存储。 如果检测到至少一个轮胎的膨胀或手动重新启动,则检测到激活事件。

    Method for monitoring the pressure of motor vehicle tires
    3.
    发明申请
    Method for monitoring the pressure of motor vehicle tires 失效
    监测汽车轮胎压力的方法

    公开(公告)号:US20070186634A1

    公开(公告)日:2007-08-16

    申请号:US10583443

    申请日:2004-12-11

    IPC分类号: G01M17/02

    CPC分类号: B60C23/0408

    摘要: A method for monitoring the pressure of motor vehicle tires is provided. In the method, a tire pressure value of the filling pressure and a tire temperature value are determined. While taking into account the tire temperature values, the determined tire pressure value is compared with a stored nominal value and the comparison result is used to determine whether the motor vehicle tire is at an incorrect tire pressure, in particulars, a low tire pressure. If the tire pressure is incorrect, when a characteristic change in the tire pressure occurs, the stored nominal value is replaced by a new nominal value, and the comparison result is used to determine the new nominal value of the determined tire pressure value.

    摘要翻译: 提供了一种用于监测机动车轮胎的压力的方法。 在该方法中,确定填充压力和轮胎温度值的轮胎压力值。 在考虑轮胎温度值的同时,将确定的轮胎压力值与存储的标称值进行比较,并且使用比较结果来确定机动车辆轮胎是否处于不正确的轮胎压力,特别是低轮胎压力。 如果轮胎压力不正确,当发生轮胎压力的特性变化时,将存储的标称值替换为新的标称值,并且比较结果用于确定确定的轮胎压力值的新的标称值。

    Method and Device for Monitoring Pressure of Vehicle Tires
    4.
    发明申请
    Method and Device for Monitoring Pressure of Vehicle Tires 审中-公开
    监测车辆轮胎压力的方法和装置

    公开(公告)号:US20090207009A1

    公开(公告)日:2009-08-20

    申请号:US11884733

    申请日:2006-02-04

    IPC分类号: B60C23/02

    CPC分类号: B60C23/0408 B60C23/0401

    摘要: In a method and apparatus for monitoring vehicle tire the pressure a tire inflation pressure is determined and compared with at least one stored set point value. Based on the comparison result, it is determined whether the vehicle tire has an incorrect tire pressure, particularly an excessively low tire pressure. A first warning message is activated if the determined incorrect tire pressure reaches or exceeds a predefined first threshold value. According to the invention, output of the first warning message is delayed until after the ignition has been switched off for a predefinable time period.

    摘要翻译: 在用于监测车辆轮胎的方法和装置中,确定轮胎充气压力的压力并与至少一个存储的设定值进行比较。 根据比较结果,确定车辆轮胎是否具有不正确的轮胎压力,特别是过低的轮胎压力。 如果确定的不正确的轮胎压力达到或超过预定义的第一阈值,则激活第一警告消息。 根据本发明,第一警告消息的输出被延迟直到点火开关在预定时间段之后被关闭。

    Method for monitoring the pressure of motor vehicle tires
    5.
    发明授权
    Method for monitoring the pressure of motor vehicle tires 失效
    监测汽车轮胎压力的方法

    公开(公告)号:US07502704B2

    公开(公告)日:2009-03-10

    申请号:US10583443

    申请日:2004-12-11

    IPC分类号: G06F19/00 G01C25/00

    CPC分类号: B60C23/0408

    摘要: A method for monitoring the pressure of motor vehicle tires is provided. In the method, a tire pressure value of the tire filling pressure and a tire temperature value are determined. While taking into account the tire temperature value, the determined tire pressure value is compared with a stored nominal value and the comparison result is used to determine whether the motor vehicle tire is at an incorrect tire pressure, in particular, a low tire pressure. If the tire pressure is incorrect when a characteristic change in the tire pressure occurs, the stored nominal value is replaced by a new nominal value, and the comparison result is used to determine the new nominal value of the determined tire pressure value.

    摘要翻译: 提供了一种用于监测机动车轮胎的压力的方法。 在该方法中,确定轮胎填充压力的轮胎压力值和轮胎温度值。 在考虑轮胎温度值的同时,将确定的轮胎压力值与存储的标称值进行比较,并且使用比较结果来确定机动车辆轮胎是否处于不正确的轮胎压力,特别是低轮胎压力。 如果发生轮胎压力的特征变化时轮胎压力不正确,则将存储的标称值替换为新的标称值,并且比较结果用于确定确定的轮胎压力值的新的标称值。