| 摘要 |
PURPOSE: A keyless entry system for vehicles is provided to prevent the lost of a device, improve portability by a door locking means, a health condition checking means. CONSTITUTION: A keyless entry system(100) for a vehicles comprises: a watch(102), a door locking/unlocking control unit(104), and a physical condition measuring/displaying device(106). The watch locks or unlocks the door selectively by a wireless communication, senses the health condition of a driver. The door locking/unlocking control unit communicates wireless with the watch and controls selectively locking or unlocking of the car door. The physical condition measuring/displaying device stores a date about present physical condition the driver detected by the watch and compares a reference range with the stored data and indicates the health condition and informs to the driver. |
