| 摘要 |
A helmet having detecting tire status capability has a body with a face guard, a controller, a projector and a power circuit. The controller receives current tire status signals from tire status sensors in the wheels and further displays the current tire status value on the face guard and detects whether the tire status signals are abnormal. If a tire status signal is abnormal, the controller drives the projector to display a warning word or symbol on the face guard. The rider sees real-time information about the wheel so the rider can handle developing situations with the wheels.
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