| 摘要 |
An automatic alarm system through voice recognition is provided to protect valuable life and fortune by reporting an emergency status to a safety enterprise or a police station by generating an alarm through an alarm generating device. An automatic alarm system through voice recognition includes a mike(10) and a noise removing unit(115), a tone comparing unit(105), and a warning lighting(50). The mike receives a voice. The noise removing unit removes a noise of the voice received from the mike. The tone comparing unit checks whether or not a voice tone is changed by comparing a received voice tone with a normal voice tone. A user's voice tone is normally stored in a general recording and storing unit. When a voice tone inputted through the mike is suddenly changed to a high voice tone, an emergency signal is transmitted to an emergency operating unit. The warning lighting receives an output signal of the alarm unit and visually recognizes the output signal. |
