| 摘要 |
PURPOSE: An emergency light is provided to improve convenience of a user by driving a body with an artificial manipulation of a user operating unit. CONSTITUTION: A user operating unit(10) includes an emergency switch(101) and a light emitting unit(102). The light emitting unit emits the light of a specific wavelength corresponding to the closure of the emergency switch. The body includes a light transmissive filter(205), a light receiver(204), a controller(208), and a light driver(209). The light transmissive filter transmits the light of a specific wavelength. The light receiver receives the light passing through the light transmissive filter. The light driver turns on the light according to the light control signal of the controller.
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