TPMS (Tire pressure monitoring system)
The invention discloses a TPMS (tire pressure monitoring system). The TPMS comprises a tire pressure sensor module and a tire pressure monitoring display, wherein the tire pressure sensor module is installed in an automobile tire; the tire pressure monitoring display is installed in a driving room;...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a TPMS (tire pressure monitoring system). The TPMS comprises a tire pressure sensor module and a tire pressure monitoring display, wherein the tire pressure sensor module is installed in an automobile tire; the tire pressure monitoring display is installed in a driving room; the tire pressure sensor module comprises a temperature sensor, a pressure sensor, an acceleration sensor, an MCU (microprogrammed control unit) module and an RF (radio frequency) circuit; the temperature sensor is connected with the MCU module, and is used for detecting the temperature in a tire; the pressure sensor is connected with the MCU module, and is used for detecting the pressure in the tire; the acceleration sensor is connected with the MCU module, and is used for detecting the acceleration of the tire; the output end of the MCU module is connected with the RF circuit, and is used for processing data collected by the temperature sensor, the pressure sensor and the acceleration sensor, and determining whet |
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