1. TEAM TERABYTE Onboard Diagnostics System

2. TEAM MEMBERS Yuanchun Zhao Project Facilitator Jon Rietveld Project Manager Kyle Bartush Artifacts Manager Brandon D’Orazio Customer Liaison

3.  Dr. Ed Nelson  Ford Motor Company  Innovation Center  Dr. Betty HC Cheng  Instructor

4. PRESENTATION AGENDA 1) CAN bus Overview 2) OBD System Overview 3) Module Overview 4) UML Models 5) Prototype Demonstration

5. DOMAIN RESEARCH  Online Sources  CiA (CAN in Automation)  Machine Bus  OBD II Background  Personal Sources  Dr. Ed Nelson

6. CAN BUS OVERVIEW  Controller Area Network  Messaging system  6-byte Message Format  Universal Broadcast

7. OBD SYSTEM OVERVIEW  Onboard Diagnostics System  Purpose:  Detect, log and display errors  Functions:  Log errors  Transmit and receive messages  Run self tests  Focus:  Camera  Radar

8. USE CASE

9. DOMAIN MODEL

10. SEQUENCE DIAGRAMS

13. STATE DIAGRAM

15. PROTOTYPE DEMONSTRATION