| 摘要 |
PURPOSE: A system for monitoring the pressure of a tire air is provided to determine an identifier of a pressure sensor inside a tire through communications between an antenna and a pressure sensor module. CONSTITUTION: A system for monitoring the pressure of a tire air comprises pressure sensor modules(100), wheel speed sensing modules(200), and a controller(300). The pressure sensor modules sense the pressure of the tire. The wheel speed sensing module is mounted around the pressure sensor module. The controller determines an identifier of the pressure sensor module through radio frequency signals transmitted from the wheel speed sensing module.
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