Multimedia Systems in Automotive General Presentation Material by: Paul-Andrei Zehan Presented by: Mihai Diac / Author / Date © Continental AG
Agenda Multimedia in Automotive – Short History Main Functionalities Features Products Software Architecture Platform and Customer Applications Future of Multimedia Systems in Automotive 2
Brief History First Car Radio 1930 3 First GPS Connection 1972 First Automotive Navigation System 1981 Infotainment Systems ~2000 Every new car has Internet connection ~2013
Main Functionalities – High-End Multimedia System Human Machine Interface GUI Speech Navigation Vehicle Settings Connected Devices Entertainment Audio Video Radio 4
Features Play music from CD, hard drives or external device (USB, PCI FM Radio, i. Pod) Play video from DVDs GPS dynamic navigation with Points Of Interest Satellite radio AM/FM Radio Digital or Analog TV Touch screen display Voice Input/Output, Text-To-Speech Internet browsing Hands free cell phone Vehicle Settings – modify every setting from your head unit Driver Assistants: Automatic Cruise Control, Lane Departure Warning, Blind Spot Warning, Parking Assistant, etc. 5
Our Products Radio-Navigation for Mass-Market Radio/CC Peugeot Integrated Driver Information System Alfa Romeo Multimedia System Lancia Multimedia System S-Class & SL Opel Carphone Radio Navigation Opel Multimedia System BMW CCC 6 Navigation System Renault Multimedia System BMW
Software Architecture Overview NAV AV/BC CD Human Machine Interface Software Applications System Software Hardware 7
Challenges Time to market Complexity 8
The Lifecycle Conflict of Car Multimedia is driven by … IT & Consumer Electronic Industry Lifecycles of 6 - 18 months Automotive Industry Lifecycles of about 7 years 9
Customer Specific HMI and Applications Software Architecture Overview NAV AV/BC CD Human Machine Interface Platform Software Applications System Software Hardware 10
Concept Overview Top Level System Blocks HMI Application Adaptation Cores Infrastructure 11 HMI AV/BC CD Navigation System Software Operating System
Platform scoping MMP Approach Risk revolutionary small everything reactive proactive Risk mitigation Available assets Market pressure / position 12
Multimedia Platform First shown during IAA Frankfurt Strong modular design 2 lifecycles in one (movie clip) 13
Development Process V-Cycle model common throughout automotive suppliers 14
Workflow Architecture & Design Test on hardware 15 Implementation Automated tests Static code check
Multimedia Platform Flexible - OS allows for a short response time to consumer electronic (CE) trends Trend-setting - easy integration of mobile devices Secure - separation of automotive technology and entertainment function Powerful - high-performance processors and superior graphics 16
Eco Driving Navigation-based powertrain and energy management e. Horizon 17
Augmented Guidance Intelligent - combination of map display and real-time picture Intuitive - easy-to-understand driving directions Safe - current traffic situation always available 18
Desfasurare Laborator 1 Prezentare generala a sistemelor automotive multimedia Andi Zehan/Mihai Diac Silvia Tanase 2 Prezentarea modelului V-Cycle, Planificare proiect multimedia. Smaranda Radauceanu Mihai Maxim 3 Analiza cerintelor. Crearea specificatiilor tehnice. Arhitectura sistemului. Design detaliat al sistemului - proiectare Eugen Constantinescu / Cristi Miron 4 Human Machine Interface Delia Chitaru Iulian Moga 5 Navigation Sabin Huiban Ciprian Rosu 6 Entertainment Emil Mariniuc Marius Cojocariu 7 Examen Mihai Diac 8 Connectivity (CD) Eugen Constantinescu / Eugen Cazacu 9 Speech Cristi Miron Alex Chica 10 Tehnici de testare black/white-box, design for testability. System integration. Unit test, boundry, regression etc Daniel Grigoroscuta Irina Vasile 11 Testare automata. Validation Andrei Ropota Catalin Fagateanu 12 Finalizarea proiectului. Prezentare. Catalina Cristea, Mihaela Breaban 13 Prezentare toolurile Radu Moisa 14 19 Curs Examen Mihai Diac Eugen Cazacu
Za team 20
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