车联网简介与量测方案课件

Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,S800 2014 AUTO_LEC_S14_1,Page,Car Connection and Communication Introduction and Measurement,Solution,车联网简介与量测方案,2016,Mar,Brian Su(,brian_,),Project Manager,Car Connection and Communicati,Agenda,Automotive Market Overview,Wireless Technologies for car connection and comm.in Automotive,Wireless,Car Conn and comm,Verification,in Automotive,Wireless,Technologies in Automotive Summary,2,AgendaAutomotive Market Overvi,3,Semiconductor&Components,Smart Grid and energy consumption,Batteries and BMS,HEV/EV,General Automotive Electronic,Radar Test,Radio Frequency,R&D,Mfg,-EngineControl,-Body Control,-Safety Electronics,-Instrument Cluster,-Car Networking,Sensor Electronics,Cable test,-Charging Station,-Inverter/motor drive,-Converter,Cars,Trucks,Solar power storage,UPS,Satellite PCDUs,-,Connected Car,-GNSS,-Bluetooth,-NFC/RFID,-RKE/TPMS,-,Infotainment,-Autonomous Driving Car,-EMI/EMC,-Adaptive Cruise Control,-Line Departure warning,-Blind spot detection,-Rear traffic crossing alert,MOSFET,IGBT,SiC,GaN,Thyristor IGCT,Smart Meter,Smart appliances,DC distribution,Power Converters,Energy Market,Regen.braking,Solar Inverter,Variable freq.Drive,Wind Inverter,UPS,Automotive Market,Keysight Energy&Automotive Program,Market Model,Wireless Technologies,in Automotive,3Semiconductor&ComponentsSma,Major Benefits of Applying,Advanced Electronic,Technologies,Increase Safety,Improve Environment(Traffic Management),Enhance Convenience/Entertainment,Wireless,RF,mmWave and High Speed Digital,Examples,of Applications,Safety,Environment,Convenience/Entertainment,Automotive Radar,Connected Car,Autonomous,Driving Car,Electronic,Vehicle,4,Wireless Technologies,in Automotive,Major Benefits of Applying Ad,Design,and Test Challenges of Advanced Automotive,Various Wireless Technologies Verification,mW Automotive Radar,Automotive Serial Bus Testing,In-Circuit Board Level Verification,EMI/EMC,Function Verification,Electronic Power Management,Multi-Channel In-Car Media Analysis,5,Wireless Technologies,in Automotive,Design and Test Challenges of,6,Revolutionising the Automotive Industry,Wireless Technologies Verification,Wireless Technologies,in Automotive,6Revolutionising the Automotiv,Connected Car(Car-to-X),Vehicle-to-Vehicle(V2V),Collision notification,Hard braking notification,Road condition notification,Blind,spot,warning,Vehicle-to-Roadside(V2R),Interception collision notification,Work,zone notification,Stop signal violation warning,Vehicle-to-Infrastructure(V2I),Send/receive,data from,infrastructure,i,nternet,In-Vehicle,Sharing,w,ireless,c,onnects among on-board devices,sensors,and wearable devices within a vehicle,Image:Courtesy of AT&T,Communicate Safety Information=Save Lives!,7,Wireless Technologies,in Automotive,Connected Car(Car-to-X)Vehicl,V2X Forecasts,8,Vehicle-to-Vehicle communication sales will amount to nearly 700,000 units in 2017,rising to 5.6 million units in 2020 and as much as 55 million in 2025.,The U.S.Department of Transportations(DOT)National Highway Traffic Safety Administration(NHTSA)released an advance notice of proposed rulemaking(ANPRM)on V2X.A readiness report indicates that V2X is ready for deployment for achieving dramatic improvement of road safety.,Korea will have a V2X system in place for Winter Olympics 2018,.,Europes CCC Forum have a MoU for this technology.,LONDON,UK.16th September 2014:,Visiongain,s analysis indicates that sales of new passenger cars equipped with V2X modules,either V2V,V2I,V2H or IN-V,will reach,26.13 million in,2024.,DSRC modules are expected to become the norm in connectivity technology for V2V communications towards the end of the forecast with LTE,GPS,and sensor-based modules enabling the adoption of safety and convenience for in-,vehicle,applications,.,Wireless Technologies,in Automotive,V2X Forecasts8Vehicle-to-Vehic,Connected Car(Car-to-X),802.11p,9,Wireless Technologies,in Automotive,Connected Car(Car-to-X)802.11,802.11p overview,A,Wi-Fi(IEEE 802.11p:Amendment,6,W,ireless,A,ccess in,V,ehicular,E,nvironment(WAVE,),based technology to support low latency,Vehicle-to-Vehicle(V2V)and Vehicle-to-Infrastructure(V2X)communication,Vehicle broadcasts its position and velocity and receives broadcasts of neighboring road,users,Frequency,range:5.85-5.925 GHz,Main uses:,Vehicle safety services,Commerce,transactions via cars,Toll,collection,Traffic,management,The,leaders,are,Cohda/NXP&Autotalks with their automotive specific chipsets,with much improved RX performance for the moving car use case.,Qualcom,and,Broadcom,offer 802.11p variants of their standard chipsets.,USA,China,Europe,Japan and Singapore are working towards hard/soft mandate or MOU for DSRC,installation.,Wireless Technologies,in Automotive,10,802.11p overviewA Wi-Fi(IEEE,Connected Car,(Car-to-X),Safety,Intersection collision warning,stopped vehicle hazard warning,emergency vehicle approach warning,work zone warning,r