![0. Keywords
Intelligent transportation systems, and IEEE 802.11p.
1. Project description
Over the past decades the technological development of vehicles has evolved rapidly
and today almost everything in a vehicle is controlled by electronic systems. With the
maturity of wireless communication technologies it is possible to provide new kind of
telematics services. Remote diagnostics is such a service.
Remote diagnostics is the capability of a computing unit built into the vehicle to identify
a fault or the likelihood of one occurring and transmitting the related diagnostic trouble
codes or performance parameters to a remote central data centre. The data collected
in this manner can be put to different applications.
The essential systems needed to enable remote diagnostics in a vehicle are the in-
vehicle bus linking the sensors and ECUs, the telematics unit or a separate processor
that can perform the diagnostic computations, and finally the wireless communication
device or a capability built into the telematics unit.
Figure 1. Gas sensor connected to an ECU [Fleischer et al. 12].
The transmission could either be triggered proactively by the vehicle or could be
requested for by the data centre.
2. Architecture
A prototype system for remote vehicle diagnostics, would be based on our IEEE
802.11p implementation of the V2X project.](https://image.slidesharecdn.com/presentation-150314121302-conversion-gate01/85/Presentation-1-320.jpg)
![Figure 2. Architecture.
3. Bibliographic references
[ALIX3D3 10] PC Engines GmbH. “ALIX.3d3”. ALIX system board, 4 December 2010.
Available at: http://www.pcengines.ch/pdf/alix3d3.pdf
[Fleischer et al. 12] M. Fleischer, and M. Lehmann. “Solid State Gas Sensors -
Industrial Application”. Springer, 2012.](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
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- 1. 0. Keywords Intelligent transportation systems, and IEEE 802.11p. 1. Project description Over the past decades the technological development of vehicles has evolved rapidly and today almost everything in a vehicle is controlled by electronic systems. With the maturity of wireless communication technologies it is possible to provide new kind of telematics services. Remote diagnostics is such a service. Remote diagnostics is the capability of a computing unit built into the vehicle to identify a fault or the likelihood of one occurring and transmitting the related diagnostic trouble codes or performance parameters to a remote central data centre. The data collected in this manner can be put to different applications. The essential systems needed to enable remote diagnostics in a vehicle are the in- vehicle bus linking the sensors and ECUs, the telematics unit or a separate processor that can perform the diagnostic computations, and finally the wireless communication device or a capability built into the telematics unit. Figure 1. Gas sensor connected to an ECU [Fleischer et al. 12]. The transmission could either be triggered proactively by the vehicle or could be requested for by the data centre. 2. Architecture A prototype system for remote vehicle diagnostics, would be based on our IEEE 802.11p implementation of the V2X project.
- 2. Figure 2. Architecture. 3. Bibliographic references [ALIX3D3 10] PC Engines GmbH. “ALIX.3d3”. ALIX system board, 4 December 2010. Available at: http://www.pcengines.ch/pdf/alix3d3.pdf [Fleischer et al. 12] M. Fleischer, and M. Lehmann. “Solid State Gas Sensors - Industrial Application”. Springer, 2012.