SOLUTION

SMART NFC CHOICE FOR YOUR LIFE

IoT

IoT Devices Smart Connected Device
스마트폰을 이용하여

멀리 떨어져 있는 사물들을 제어하거나 모니터링 하는 것 (주로 하나의 사물)

Remote Control
Monitoring

Wireless Communications

NFC RFID Bluetooth Bluetooth LE ANT Proprietary (Sub-GHz & 2.4 GHz) Wi-Fi ZigBee Z-wave KNX Wireless HART 6LoWPAN WiMAX 2.5-3.5 G
Network PAN PAN PAN PAN PAN LAN LAN LAN LAN LAN LAN LAN MAN MAN
Topology P2P P2P Star Star P2P, Star, Tree Mesh Star, Mesh Star Mesh, Star, Tree Mesh Mesh, Star, Tree Mesh, Star Mesh, Star Mesh Mesh
Power Very Low Very Low Low Very Low Very Low Very Low to low Low-High Very Low Very Low Very Low Very Low Very Low High High
Speed 400 Kbs 400 Kbs 700 Kbs 1 Mbs 1 Mbs 250 kbs 11-100 Mbs 250 kbs 40 Kbs 1.2 Kbps 250 kbs 250 kbs 11-100 Mbs 1.8-7.2 Mbs
Range <10 cm <3 m <30 m 5-10 m 1-30 m 10-70 m 4-20 m 10-300 m 30 m 800 m 200 m 800 m (Sub-GHz) 50 km Cellular network
Application Pay, get access, share, initiate service, easy setup Item tracking Network for data exchange, headset Health and fitness Sports and fitness Point to point connectivity Intemet, multimedia Sensor networks, building and industrial automation Residenti- allighting and automation Building automation Industrial sensing networks Senor networks, buildingand industrial automation Metro areabro- adband Intemet connectivity Cellular- phones and telemetry
Cost Adder Low Low Low Low Low Medium Medium Medium Low Medium Medium Medium High High
NFC RFID Bluetooth Bluetooth LE ANT Proprietary (Sub-GHz & 2.4 GHz) Wi-Fi
Network PAN PAN PAN PAN PAN LAN LAN
Topology P2P P2P Star Star P2P, Star, Tree Mesh Star, Mesh Star
Power Very Low Very Low Low Very Low Very Low Very Low to low Low-High
Speed 400 Kbs 400 Kbs 700 Kbs 1 Mbs 1 Mbs 250 kbs 11-100 Mbs
Range <10 cm <3 m <30 m 5-10 m 1-30 m 10-70 m 4-20 m
Application Pay, get access, share, initiate service, easy setup Item tracking Network for data exchange, headset Health and fitness Sports and fitness Point to point connectivity Intemet, multimedia
Cost Adder Low Low Low Low Low Medium Medium
ZigBee Z-wave KNX Wireless HART 6LoWPAN WiMAX 2.5-3.5 G
Network LAN LAN LAN LAN LAN MAN MAN
Topology Mesh, Star, Tree Mesh Mesh, Star, Tree Mesh, Star Mesh, Star Mesh Mesh
Power Very Low Very Low Very Low Very Low Very Low High High
Speed 250 kbs 40 Kbs 1.2 Kbps 250 kbs 250 kbs 11-100 Mbs 1.8-7.2 Mbs
Range 10-300 m 30 m 800 m 200 m 800 m (Sub-GHz) 50 km Cellular network
Application Sensor networks, building and industrial automation Residenti- allighting and automation Building automation Industrial sensing networks Senor networks, buildingand industrial automation Metro areabro- adband Intemet connectivity Cellular- phones and telemetry
Cost Adder Medium Low Medium Medium Medium High High
NFC RFID Bluetooth Bluetooth LE
Network PAN PAN PAN PAN
Topology P2P P2P Star Star
Power Very Low Very Low Low Very Low
Speed 400 Kbs 400 Kbs 700 Kbs 1 Mbs
Range <10 cm <3 m <30 m 5-10 m
Application Pay, get access, share, initiate service, easy setup Item tracking Network for data exchange, headset Health and fitness
Cost Adder Low Low Low Low
ANT Proprietary (Sub-GHz & 2.4 GHz) Wi-Fi ZigBee
Network PAN LAN LAN LAN
Topology P2P, Star, Tree Mesh Star, Mesh Star Mesh, Star, Tree
Power Very Low Very Low to low Low-High Very Low
Speed 1 Mbs 250 kbs 11-100 Mbs 250 kbs
Range 1-30 m 10-70 m 4-20 m 10-300 m
Application Sports and fitness Point to point connectivity Intemet, multimedia Sensor networks, building and industrial automation
Cost Adder Low Medium Medium Medium
Z-wave KNX Wireless HART 6LoWPAN
Network LAN LAN LAN LAN
Topology Mesh Mesh, Star, Tree Mesh, Star Mesh, Star
Power Very Low Very Low Very Low Very Low
Speed 40 Kbs 1.2 Kbps 250 kbs 250 kbs
Range 30 m 800 m 200 m 800 m (Sub-GHz)
Application Residenti- allighting and automation Building automation Industrial sensing networks Senor networks, buildingand industrial automation
Cost Adder Low Medium Medium Medium
WiMAX 2.5-3.5 G
Network MAN MAN
Topology Mesh Mesh
Power High High
Speed 11-100 Mbs 1.8-7.2 Mbs
Range 50 km Cellular network
Application Metro areabro- adband Intemet connectivity Cellular- phones and telemetry
Cost Adder High High

BLE vs NFC

구분 Beacon NFC
기반기술 블루투스 저전력 기술(BLE) RFID
적용범위 최대 50m(5cm~50m), 원거리 20cm 이하, 근거리
태깅(Tagging) 필요 없음(비접촉결제 기능) 필요
안전성 상대적으로 취약 상대적으로 안전
Active Passive
특성 Public 서비스에 강점 Pricate 서비스에 강점
일대다, 다대다 서비스 중심 일대일 서비스 중심
다양한 S/W응용기술 가능. 컨버전스에 용이 태깅(Tagging)과정 통한 맥락인식 응용 가능
장점 위치기반서비스(LBS)로 확장 가능 태깅(Tagging)으로 사용자 니즈 파악 가능
능동형 서비스(마케팅 기술 적용에 용이)
단점 블루투스 실행 및 관련 S/W(App)필요 수동적 서비스
공통점 기존 Wifi 기술과 시너지 효과. 모바일 결제시장으로 해당 분야 기술 적용 가능 광의적 개념의 사물인터넷과 연계성 존재

BLE Protocol Stack

BLE의 프로토콜 스택은 크게 컨트롤러, 호스트 그리고 어플리케이션 영역으로 구분 할 수 있고, 컨트롤러와 호스트 영역간의 통신을 위해 HCI 가 사용됩니다.

BLE Target Device/Application

Touch & Wireless pairing, Setup / Device to Device, Machine to Machine connections

N-Bridge Target Device/Application

Touch & Wireless pairing, Setup / Device to Device, Machine to Machine connections

Simplified Log & Statistic Management
Measurement Touch & Go Data Transfer Service
NFC-Bridge IC가 내장된 만보계에서 일일 Working count 핸드폰을 만보계에 Touch
일일 Working count 정보가 핸드폰으로 전송됨.
수집된 data는 핸드폰의 Network를 통하여 Server에 보관됨.
수집된 data는 핸드폰의 App을 통해 내장 메모리에 보관됨.
Server에 보관된 data Online service를 통하여 확인 및 관리.
App을 통한 graph화
Data 통계화

Touch & Wireless pairing, Setup / Device to Device, Machine to Machine connections