| 摘要 |
PURPOSE: An emergency bell and an emergency alarm system using the same are provided to enable quick rescue by effectively alarming the current situations and location of an emergency. CONSTITUTION: A post(110) is fixed on the surface to support an alarm light(120), speakers(130), a self generation part(140), and a control box(150). The alarm light is installed on the top of the post. The speakers output an auditory signal when an emergency signal is input. The self generation part is composed of a solar cell module or a wind turbine module and performs self generation for supply of power for driving the alarm light, the speakers, and the control box. |
