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1. 发明授权

US06545599B2 Tire condition monitoring system 失效
标题翻译：轮胎状态监测系统
公开(公告)号：US06545599B2
公开(公告)日：2003-04-08
申请号：US09921675
申请日：2001-08-06
申请人： Andrew John Derbyshire , Jeremy Francis Siddons , John Kitto Richards , Edward Charles Gibson , Sean Patrick Davies
发明人： Andrew John Derbyshire , Jeremy Francis Siddons , John Kitto Richards , Edward Charles Gibson , Sean Patrick Davies
IPC分类号： B60C2300
CPC分类号： B60C23/0408 , B60C23/0401 , B60C23/0433 , B60C23/0462
摘要： A tire condition monitoring system (1) comprises a wheel transmitter unit (2) for each wheel of a vehicle. The transmitter unit is mountable in the wheel and has sensors (9, 10) for sensing pressure and temperature in and rotation of the wheel. Signals from the sensors are processed by a processor (9) to produce data which is transmitted via a radio frequency transmitter (23). The data is transmitted with data representing a unit identity code. Transmitted data is received by a receiver unit (5, 6, 7) where it is analyzed to determine the condition of the tire. The receiver unit includes a user operable input for setting threshold limits for the temperature and/or pressure such that if a threshold is passed an alarm is sounded. Each wheel transmitter unit includes a power supply and is arranged so that power is only applied during the sensing and transmission of data. Intervals between transmissions of data can be varied depending on whether rotation of the wheel has been sensed.
摘要翻译：轮胎状况监测系统（1）包括用于车辆的每个车轮的车轮发射机单元（2）。变送器单元可安装在车轮上，并具有传感器（9,10），用于感测车轮的压力和温度以及转速。来自传感器的信号由处理器（9）处理以产生通过射频发射器（23）发送的数据。用表示单位身份码的数据发送数据。传输的数据由接收机单元（5,6,7）接收，在那里对其进行分析以确定轮胎的状况。接收器单元包括用户可操作的输入，用于设置温度和/或压力的阈值限制，使得如果通过阈值，则发出警报。每个车轮发射器单元包括电源，并且被布置成使得在数据的感测和传输期间仅施加电力。可以根据是否已经感测到车轮的旋转来改变数据传输之间的间隔。

2. 发明授权

US06271748B1 Tyre condition monitoring system 失效
标题翻译：轮胎状态监测系统
公开(公告)号：US06271748B1
公开(公告)日：2001-08-07
申请号：US08793586
申请日：1997-10-20
申请人： Andrew John Derbyshire , Jeremy Francis Siddons , John Kitto Richards , Edward Charles Gibson , Sean Patrick Davies
发明人： Andrew John Derbyshire , Jeremy Francis Siddons , John Kitto Richards , Edward Charles Gibson , Sean Patrick Davies
IPC分类号： B60C2300
CPC分类号： B60C23/0408 , B60C23/0401 , B60C23/0433 , B60C23/0462
摘要： A tyre condition monitoring system comprises a wheel transmitter unit for each wheel of a vehicle. The transmitter unit is mountable in the wheel and has sensors for sensing pressure and temperature in and rotation of the wheel. Signals from the sensors are processed by a processor to produce data which is transmitted via a radio frequency transmitter. The data is transmitted with the data representing a unit identity code. Transmitted data is received by a receiver unit where it is analyzed to determine the condition of the tyre. The receiver unit includes a user operable input for setting threshold limits for the temperature and/or pressure such that if a threshold is passed an alarm is sounded. Each wheel transmitter unit includes a power supply and is arranged so that power is only applied during the sensing and transmission of data. Intervals between transmissions of data can be varied depending on whether rotation of the wheel has been sensed.
摘要翻译：轮胎状况监测系统包括用于车辆的每个车轮的车轮发射器单元。发射机单元可安装在车轮上，并具有传感器，用于感测车轮的压力和温度以及转速。来自传感器的信号由处理器处理以产生通过射频发射器传输的数据。以表示单位身份码的数据发送数据。发送的数据由接收机单元接收，在那里对其进行分析以确定轮胎的状况。接收器单元包括用户可操作的输入，用于设置温度和/或压力的阈值限制，使得如果通过阈值，则发出警报。每个车轮发射器单元包括电源，并且被布置成使得在数据的感测和传输期间仅施加电力。可以根据是否已经感测到车轮的旋转来改变数据传输之间的间隔。

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