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Convenient Card / Hotel Card

Convenient Card
Convenient Card

The using pattern of the current door cards is most similar in hotel. This may cause certain problem, for example, the user goes out and locks the door automatically leaving the card in room. The Convenient Card redesigns the door card by assemble the slot on the door. After the card is inserted into the key socket to open the door, it goes through the door and extends out of the key socket inside. At the same time, the power is turned on. Push the card out of the door to cut down power, and take it from outside of the door to lock. This production may simplify the process of opening door and powering up, avoiding the former problem.

University

Dalian Nationalities University

Dalian Minzu University
Dalian, China

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Design

Dalian Nationalities University

Dalian Minzu University
Dalian, China

Haimo Bao , Xiang Gao , Yusheng Yin , Xinyi Li

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