ƮȨ .
̱ ü ƮƼ ֳθƽ 16(ð) 2014 Ȩ ý۰ ۷ι ̶ ۷ι ƮȨ Ը 480( 49) 19% 2019 1115(114) ̸ ٺô. 2019 뿪 ͳ ϴ 26% ϳ ƮȨ ý ߴ.
ƮȨ Z ֵϰ ִ. Zڴ 4 , Ź, ǰ Ʈ, ϴ Z Ʈ Ȩ 11 ִ.
ֵ ǥ?
18 (www.itooza.com) ƮȨ Կ ִ ֵ ãƺô. ðѾ 5000 ̸ ֿ ̴. ̵ üũߴ. ü ϴ ǰ ġ(ֱ 3 ) ̿ߴ.
, ڽ, ݵü, MDSũ, , ڸƽ, , , Ⱑ, ȿITX, Ʈ, ȴϽý ַ Դ.
ڽ ֱ 繰(M2M: Machine-to-Machine) ַ ַϰ ִ. ַ Ư 繰 ڵ ȹϰ, 繰 ش. ڽ û IT(ȯ), ڹ(ġ), Ǻ ų ý() ַ ָ Ȯϰ ִ.
ݵü ý μ MCU(Micro Controller Unit) . ֱ 繰ͳ Ⱑ þ MCU Ȯ ǰ Ѵ. MDSũ Ӻ Ʈ(embedded software) Ѵ. Ӻ ַ Ư ǰ̳ ġ ־ ۾ ֵ Ǵ Ʈ Ѵ.
, ڸƽ, Ȩ Ʈũ Ѵ. Ȩ Ʈũ ý ⸦ ϸ 跮Ⱑ ȭ ͳ ִ. Ȩ Ʈũ , ڸƽ, 3簡 ϰ ִ.
ű⸦ Ű RF ǰ ϴ Ⱑ, Ʈũ ַ Ȯ ȿITX ñ . Ʈũ ü Ʈ ̱ ȸ ýڿ ŷϰ , ȴϽý ƮȨ ý ϰ ִ.
ǰ ñ 11 6 ߴ. ⺸ ̶ ̴.
40 4 ȯ ȴ. Ȩ Ʈũ ý ܰ Ȯ ɼ ٴ м̴. ű Ʈ ȨƮũ κ žǰ ְ, 뿡 䰡 ̶ ̴.
Ⱑ Ʈ Ȯ ͷ ǰ RFźǰ ȴ. ȸ 203 57% ȴ.
MDSũ ڽ 30% þ ȴ. MDSũ ڵ Ӻ Ʈ(embedded software) , ڽ 繰 ַ ι ȴ. ݵü ڸƽ 10% δ.
ֱ 4б ջ ( 1б ) ְ(PER) ڸƽ 8.1踦 ̴.
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