Transportation

90% of all innovations in the Automotive world are mainly driven by electronics. The major areas include Power train, Comfort Functions, Navigation, Passive and Active Safety and the emerging fields of Infotainment and Communication. The convergence of telecommunication, consumer and computer technology with in vehicle electronics has created great possibilities around in-vehicle multimedia

Domain Breadth

Automotive Networks
CAN, LIN, SAE, J1850, OSEK
GM Class 2,MOST, WiFi, WiMax, EDGE,IEEE 802.11,
IEEE 1394, USB
Body Electronics
Body Control Modules –Lighting Control
Telematics Platforms
Bluetooth HF Systems
GPS /GSM/GPRS Based Positioning Systems
OSGI Compliant Gateways

Diagnostic Systems
OBD Systems
Diagnostic Gateways

CAN Device Controller

Developed a Bluetooth to CAN network Gateway
PC based application to monitor & control the CAN device in the vehicle
Send/Receive network data to Remote Bluetooth Base Station such as
Engine RPM
Speed
Parameters to be controlled can be chosen by user

Bluetooth Vehicle Access Point

Developed AMIC compliant Bluetooth Hands Free Application
Incorporated the Hands Free profile stipulated by Bluetooth SIG
Also developed a PC based simulator for AMIC audio arbitrator as part of this project.

Bluetooth –CAN Gateway

Provides connectivity between CAN and Bluetooth
Allows remote Bluetooth application (from PC, Mobiles, PDA’s) to access information from CAN devices in the automobile
Hitachi H8 CPU and Blue tooth Radio Module from Ericcson

Remote Bluetooth based Monitoring Station

Remote Diagnostics
Remote Device: iPAQ
Monitoring application for iPAQ
Platform : ARM9
OS : WinCE 3.0
BT module: Built in
Transport: USB
Bluetooth Stack : Built in

Local Device: BT node
Platform : Renesas H2623
OS : Proprietary
NeST BT Stack
Tools: Hitachi Embedded Workshop, Merlin BT analyzer, CANoe

In-Vehicle Network

Developed a complete Class-2 functional message handler in J1850 in-vehicle Network
Java APIs built on the top of the Class 2 Message Handler
Supports Multiple Class 2 Handlers
Developed a LIN based body control n/w to control locks, lights, mirrors, seats etc
Developed a CAN based body control n/w for entire body functions of an automobile.

Navi System - Basic Building Blocks

PLATFORMS/ TECHNOLOGIES

SENSORS CAMERA
PAYMENT/ COMMUNICATION
TELEMATICS
DIAGNOSTICS
AUDIO
VIDEO
GRAPHICS
HMI

NAVI

USB Connectivity for NAVI system
USB 2.0 support
Bluetooth Audio capability for NAVI system
AVDTP,A2DP,AVCTP AVRCP
Audio support through USB
Playback
Stop
Pause, Forward, Reverse
WLAN connectivity
802.11 a/b/g

uC: SH7770
Platform: Win CE 4.2
For a leading Japanese Auto Giant