Public key infrastructure-based bluetooth smart-key system and operating method thereof

摘要

A public key infrastructure (PKI)-based Bluetooth smart-key system and operating method thereof. The system includes a locking device and a mobile communication terminal. The locking device enables Bluetooth communication and enables PKI-based data transmission. The mobile communication terminal embedded with a Bluetooth module performs a remote unlocking or keyless entry function through Bluetooth communication with the locking device.