发明公开
EP2237978A1 METHOD AND SYSTEM FOR MANAGING DATA TRANSMISSION FROM A PLURALITY OF SENSOR DEVICES INCLUDED IN A TYRE
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基本信息:
- 专利标题： METHOD AND SYSTEM FOR MANAGING DATA TRANSMISSION FROM A PLURALITY OF SENSOR DEVICES INCLUDED IN A TYRE
- 专利标题（中）：设备和用于数据传输的多个传感器的轮胎的方法排列
- 申请号：EP07866833.2 申请日：2007-12-20
- 公开(公告)号：EP2237978A1 公开(公告)日：2010-10-13
- 发明人： ERGEN, Sinem, Coleri , SUN, Xuening
- 申请人： Pirelli Tyre S.P.A. , Telecom Italia S.p.A.
- 申请人地址： Viale Sarca 222 20126 Milan IT
- 专利权人： Pirelli Tyre S.P.A.,Telecom Italia S.p.A.
- 当前专利权人： PIRELLI TYRE S.P.A.
- 当前专利权人地址： PIRELLI TYRE S.P.A.
- 代理机构： Lasca, Sergio
- 国际公布： WO2009081425 20090702
- 主分类号： B60C23/04
- IPC分类号： B60C23/04
摘要：
Wireless transmission from sensor devices included in tyres is coordinated by a receiving unit associated with the tyre, or transmission coordinator. In more detail, every sensor device is made aware of an overall time window available for transmission, and based on at least this information it calculates a dedicated timeslot for the transmission of its data within such time window. This coordinated transmission makes possible a strong reduction of the probability of collisions and transmission errors, and reduces the number of transmissions, so as to comply with the limited power resources available at each sensor device.