Distributed embedded systems Outline
Distributed embedded systems Outline
Distributed embedded systems Outline
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Diagnostic bus<br />
AUS<br />
Audio system<br />
COO 1<br />
Coordinator system<br />
Red bus<br />
CSS<br />
Crash safety system<br />
ACC<br />
Automatic climate<br />
control<br />
WTA<br />
Auxiliary heater<br />
system water-to-air<br />
ATA<br />
Auxiliary heater<br />
system air-to-air<br />
CTS<br />
Clock and timer<br />
system<br />
RTG<br />
Road transport<br />
informatics gateway<br />
RTI<br />
Road transport<br />
informatics system<br />
Green bus<br />
Yellow bus<br />
GMS<br />
Gearbox management<br />
system<br />
LAS<br />
Locking and alarm<br />
system<br />
AWD<br />
All wheel drive<br />
system<br />
ICL 1<br />
Instrument cluster<br />
system<br />
TCO<br />
Tachograph system<br />
VIS 1<br />
Visibility system<br />
APS<br />
Air prosessing system<br />
BWS<br />
Body work system<br />
ACS 2<br />
Articulation control<br />
system<br />
EMS 1<br />
Engine management<br />
system<br />
EEC<br />
Exhaust Emission<br />
Control<br />
Body Builder<br />
Truck<br />
ISO11992/3<br />
BCS 2<br />
Body Builder<br />
Body chassis system<br />
Bus<br />
Martin Törngren, Sept. 2010 – <strong>Distributed</strong> <strong>systems</strong><br />
Embedded <strong>systems</strong>,course, MF2042<br />
BMS<br />
Brake management<br />
system<br />
15-pole<br />
Trailer<br />
7-pole<br />
SMS<br />
Suspension<br />
management<br />
t<br />
SMS<br />
Suspension<br />
management system<br />
ISO11992/2<br />
SMD<br />
Suspension<br />
management dolly<br />
t<br />
SMS<br />
Suspension<br />
management system<br />
Why?<br />
What?<br />
How?<br />
Challenges?<br />
Courtesy of Scania<br />
3<br />
What Is A <strong>Distributed</strong> System?<br />
• A set of nodes connected by the network,<br />
cooperating to achieve a common goal<br />
• Node: a C +I/O + communication interface<br />
• One or multiple networks: wired, wireless<br />
Node 1<br />
Network<br />
Comm.<br />
Interf.<br />
Node n<br />
Martin Törngren, Sept. 2010 – <strong>Distributed</strong> <strong>systems</strong><br />
Embedded <strong>systems</strong>,course, MF2042<br />
4<br />
2