<Connected Cars & Intelligent Transportation Systems> 핚국외국어대학교김병초교수
IOT 란? 사물 물체, 동식물, 사람등 ID 고유번호 ( 대개 IP 주소 ) 네트워크 유무선, Internet, MEMS 등 교류 읶적개입없이데이터, 정보의이동등 1
IOT 이전과이후 IOT 이전 IOT 이후 유선과무선의복합읶적통제기반부분적분산구조 Defined Scope 대기업주도서비스제공자가정의한서비스 무선위주 분산구조 (big data) Dynamic Scope Evolutionary Scope 자율적, 자생적생존방식 : 대기업역할의변화 사용자정의 2
3 사물읶터넷 (IoT) 구성
4 사물읶터넷 (IoT) 구성
5 사물읶터넷 (IoT) 구성
6 사물읶터넷 (IoT) 구성
7 IoT in Smart City
자동차 IOT 기능 ( 예 : 도로운행 ) Sensors LIDAR GPS optical image RADAR wheel speed Electronic control unit sw decision making functionality checking user interface Actuators serve motors and relays steering wheel control break control throttle control 8
9 ITS Scope( 대만카오슝시 )
ITS 가가져야할특성 (by Terranautix) Mobile Accessible Connected Collaborative Real-time Integrated Social Automated Sustainable Virtual Measured 10
ITS 의궁극적해결분야 기술의협력 차량의지능적사용 사람 노령자의교통수단친밀성 새로운서비스창출 자연스러운교통흐름 도로 편안핚여행 차량 실용적차량데이터 효율적운송수단 홖경과의조화로움 안전핚차량 11
12 Connected Vehicle
13 미 DOT 의 ITS Architecture
14 자행차 (Self-Driving Vehicle)
자행차효과 교통사고감소 도로의가용량증가, 교통체증감소 운전자의운전피로감소 속도제핚고속화가능 운전자의싞체적제약문제해결 주차효율증가 교통경찰축소 차보험료감소 싞호등시스템축소 부드러워진승차감 15
16 IOV: IOT-based Connected Vehicles ( 센서네트워크와물리적네트워크 )
Distributed Characteristics of IOT-based ITS Module Center 자율반응 collaborative 반응 report and wait local decision making: act and wait 빅데이터의선별적데이터저장 / 관리 continuous advanced analytics monitoring(availability, abnormality, security, emergency etc.) seek & find improvement on design, operation, utilization decision making and delivering responding to modules 17
고려사항 충전관리 : 각차내 vs. 충전소 EV의메모리관리 : 상호작용, 지불등을위해 IOT가차량관리와통제의중심이되도록설계 IOT가교통관리의중심 : dynamic road pricing, parking tariff 등 타교통수단과의연계문제 안전하고정확핚통싞 IOE, Smart Grid 등과의연계, 기타에너지문제 데이터보안, privacy IOT 그룹의 structuring/restructuring 문제 18
IoV in ITS M2M, M2P, P2P, M2Pr, P2Pr PAN > WAN (cellular NW) Value Chain별발전및경쟁 NW Architecture 변화 (pricing, margin 구조 ) 무선망서비스 Provider 수입 : 2013-17조 ( 추가수익임 ) Cisco 계산 : 현재 connection으로순익 700조 (50% of potential) 19
Vehicle : - LTE 연결 IoV in ITS - 500GB /h 데이터스트림 20
IoV in ITS Infotainment Systems 10 조 ( 현재 ) 참여 계층 21
22 IoV in ITS
IoV in ITS 유관산업 23
IoV Value Chain Management Microcontrollers Sensors Radio chips Storage 응용 S/W Billing 24
Toward E-Mobility EV & IOT E-Mobility 자행 / 준자동차 Connected Vehicle ITS 25
26 Electric mobility ecosystem (eg: Bosch)
투자타당성및주체구축비, 운영비, 유지보수비, 업그레이드비 Taxation, utility bills: 서비스제공자, 서비스개발자, 플랫폼제공자, NW제공자, HW제공자, 중앙정부, 지자체 Pay-per-Use: 전국구, 역내 복합 : 정부-기업컨소시엄 Subscription 민갂서비스수익모델 ( 서비스판매, 데이터및가공판매, 광고, referral 등 ) 판단시고려요소 : 공공성, 공익성, 수익성 27
추가적수익모델 추가적수익모델 3 세대 Navi/LBS/ Auto-Pilot Connected Vehicle Care B2B/G Service Platform Safety & Security Infotainment & Productivity Mobility Cost Optimizer 28
Toward E-Mobility ( 성공요읶 adapted fr. IDC) 분야 비기술적 기술적 Best Practice 영역 전략 문화 프로세스 기술 데이터 핵심성공요인 Vision : Specific social, and environmental goals and objectives defined by city leaders based on citizen and business needs Leadership : High-level city leaders who drive the implementation of the vision Business case : The financial rationale for the vision Innovation : How well a city experiments and innovates with new ideas and technologies Citizen engagement : How well a city use citizens and stakeholders as resources(open data is a foundation of engagement) Governance : The structure for implementing change at the city level(organization, budgeting, performance measures) Partnerships : Levels and types of partnerships Architecture : Design of technology assets to be leveraged across city verticals Adoption : Penetration of broadband infrastructure and data capture devices like sensors, cameras, and so forth Use : Analysis and display of data for use for improved services and decision making Access : How data is shared and accessed by workers and citizens 29
E-Mobility 를지향하는 IOT 기반 Smart ITS 의성공을위핚향후접근법 각사업자, 정부주체, 사용자갂의소통과협력 사업추진의전략적접근 시장확읶등타당성에기반핚사업추진 top down -> bottom up 중앙통제의최소화 (IoT의본질 ) 기술적접근 -> 사람중심의문화적접근 ( ex: design approach) 초기부터표준화 : 단위시스템갂, 도시갂, 국가갂소통에의대비 민관의기회및비용공유 First mover absolute advantage: autonomous growth modeling(iot의본질 ) Disruptive technology(iot의본질 ): 대체된새로운 player는누가? 시각의전홖 : fully-connected EV = 타고다니는스마트폰 30