| 摘要 |
Users close the curtains and set the alarm before going to bed. However, in many cases, users cannot hear the alarm sound, or go back to sleep after turning off the alarm. The present invention relates to an attachable curtain controller which has a function of making the curtains recognize the alarm sound, wherein the controller selectively recognizes the alarm sound of a cell phone of the user, automatically opens the curtains, and wakes up the user by the light from the outside. The hearing-impaired who have sensitive sight or the old and weak may feel uncomfortable when the curtains are opened at once because of stimulation of the light. Therefore, when the present invention is employed in part-opening curtains or curtains for a small door to make the curtains partially opened, the present invention will be more effective. |
