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Conference Paper
Vehicle Mobile Gateway for Provisioning and Support of ITS Services on Nomadic Devices
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- Authors
- Hyun Jeong Yun, So Yeon Lee
- Issue Date
- 2010-10
- Citation
- ITS World Congress 2010, pp.1-13
- Language
- English
- Type
- Conference Paper
- Abstract
- Applications supporting ITS service provision and multimedia use via nomadic device need vehicle information data through an in-vehicle interface access. The vehicle interface technology connects the road vehicle technology with the ITS technology via the Vehicle Mobile Gateway. This paper introduces the Vehicle Mobile Gateway (the VMG) and vehicle data transfer protocol which is a key factor to access vehicle data needed to inform the driver of their vehicle’s status like fuel-efficiency, diagnostics, safety, etc. The VMG and vehicle data transfer protocol provides a single solution access method via standardized XML vehicle data transfer services. The VMG provides vehicle manufacturer/VMG supplier controlled access to vehicle data and functions. The vehicle data transfer protocol which is working as one of the nomadic device software applications have a similar functionality compared to an Internet browser. We implemented and verified the XML-based protocol on the VMG demonstrator and ECU simulator on the CAN bus.
- KSP Keywords
- Access method, CAN BUS, Data Transfer Protocol, In-vehicle interface, Interface technology, Key factors, Mobile Gateway, Service Provision, Software applications, road vehicle, vehicle manufacturer