| 摘要 |
The present invention relates to an emergency situation notification system using biometric information and GPS information to immediately contact a protector preset in advance when one of the biometric information exceeds a reference value preset in advance by recognizing the biometric information such as a heart rate, a pulse rate, a body temperature, and vibration; having a GPS receiving function for receiving the current location at a notification device and a cellular phone and a couple interworking function composed of two or more detachable ring structures; and including a bracelet type notification device which can be worn on the wrist of a user. The device includes a Bluetooth module for supporting automatic pairing and performing Bluetooth wireless data communications with an external smartphone or a cellular phone; and a GPS module for checking the current location by a GPS satellite and data communications. The Bluetooth module performs automatic pairing with the smartphone and the cellular phone, and performs a Bluetooth wireless communications function with the smartphone and the cellular phone. A wireless communications unit measures the signal sensitivity with the smartphone or the cellular phone, and performs a distance departure notification function which notifies that a distance is out of a range when the signal sensitivity is smaller than the reference value predetermined in advance. The GPS module performs an emergency notification function which notifies that the distance is out of the range when the smartphone or the cellular phone is farther than the reference value predetermined in advance by using a GPS coordinate. |
