| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus ensuring high security of data transmitted or received.SOLUTION: A wireless communication apparatus according to the present invention comprises: a first sensor attached to a tire and detecting a rotational position of the tire; a generation unit encrypting information and generating encryption information; a transmission unit wirelessly transmitting the encryption information generated by the generation unit to a vehicle at timing based on the rotational position detected by the first sensor; a second sensor attached to the vehicle and detecting a rotational position of the tire; and a decoding unit decoding the encryption information received from the transmission unit on the basis of the rotational position detected by the second sensor.</p> |
