̱轺 ǥ ¼. 20 2 25 Ϻ 1.7% 4065 ̴.
̳ ȸ 721, 40 ƴٰ ߴ. 30%, 40% ġ. ̿ 2010 4 , 2012 ڷ Ƽ ߴ. ʾҴ.
̱轺 2010 ڽ SCũ պ ȸ. δ ũ ÷ ȭǰ ϴ ÷̻ο ٰŸ(NFC) ׳ μڻη . ֱ NFCι ̲.
Ʈ žǴ ǰ NFC׳ 10cm(Ƽ) ̳ Ÿ ܸⰣ ϴ ϰ, پ Ȱ뵵 ´. 2011 Z S2 žϱ ϴ κ Ʈ äõǰ ִ.
̱轺 NFC׳ 2011 41 Ұ 2012 196 ߰, ۳ 3б⸸ 253 ŵ 2012 ġ Ѿ.
̰ 忡 ָ ϱ. ڹ 4 ̱轺 μǻä 峻ż 뷮 ϰ ִ. ۳ 4 12 ̱轺 10.26% ϰ ִٰ . ڹ ͷ 1 ڹ. (ñ [ūպм] ' ' ˰ ͷ 1 ڹ...ִ? )
̱轺 Ա ߰, 帧 ؾ κ . 3б Ա 55.5%̸, ϴ ں 10 ̴. Ա ̶ ü ڻ꿡 Ա ϴ ϸ, Ϲ 40% ̸̻ δ㽺 Ѵ.
Ȱ 帧 Ȱ 帧 ̳ʽ(-) ϰ , 繫Ȱ 帧 ÷(+) ̰ ִ. , 繫Ȱ â Ȱ ϰ ִٴ ǹ̴.
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