首页>
外国专利>
BATTERYLESS TIRE PRESSURE SENSING SYSTEM AND A CONTROL METHOD THEREOF CAPABLE OF OPERATING A SYSTEM WITHOUT THE BATTERY SUPPLY OF AN EXTERNAL POWER
BATTERYLESS TIRE PRESSURE SENSING SYSTEM AND A CONTROL METHOD THEREOF CAPABLE OF OPERATING A SYSTEM WITHOUT THE BATTERY SUPPLY OF AN EXTERNAL POWER
展开▼
机译:不含轮胎电源的系统中的无铅轮胎压力传感系统及其控制方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
PURPOSE: A batteryless tire pressure sensing system and a control method thereof are provided to be used through the power supply of a non-utility generation without a battery.;CONSTITUTION: A batteryless tire pressure sensing system comprises a non-utility generation power supply unit(100), a voltage conversion and charging unit, a TPMS control circuit unit, a sensor unit and an RF transmitting unit. The non-utility generation power supply unit converts the vibration from outside into the electric energy. In order to use the voltage in the TPMS, the voltage conversion and charging unit makes a voltage conversion and charging unit. The TPMS control circuit unit makes proceed the learning, RF transmission and conditional system control of a sensor and other signal information. The sensor unit comprises a pressure sensor and other sensors. The RF transmitting unit transmits the state of the outside tire.;COPYRIGHT KIPO 2012
展开▼