| 摘要 |
The present invention relates to an automatic alarm system which generates an alarm without separate operation. The system is capable of automatically reporting a risk situation by using a change in a biometric signal including a heart rate, body temperature, sweat secretion, etc. instead of an emergency bell which requires the physical operation when people who work in a bank, a convenience store, a gas station, etc. become the target of a criminal. The present invention comprises: a wearable device (100) which generates an alarm trigger signal by measuring the biometric signal which measures the heart rate, the body temperature, the sweat secretion, etc.; and an alarm transmitting device (200) which transmits the alarm by receiving the alarm trigger signal. The present invention may subsidiarily include a web camera (300) to identify situations on site with an image after receiving the alarm. By using the present invention, it is possible to transmitting the alarm without the separate physical operation in the risk situation and identify the situations of a site of alarm generation on a receiving side. |
