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When average people use a refrigerator, they often forget to close the refrigerator door and this leads to the food spoilage and the waste of energy. This design is to detect the conditions of using the refrigerator from the front via a micro-camcorder and the system will determine whether to close the refrigerator door.
When the user open the refrigerator, the micro-camcorder will start detecting whether there is any person standing in front; when the user forget to close the refrigerator door or the door didn’t close completely and the sensors detect the front and determine that there is no in front, the door will start to close slowly.
Wufeng Dist., Taichung City, Taiwan