Permanent CAR Demoinstallation in the lab

Demo Startup

Hardware

Markers

Please ensure that all the markers are available. These are:

• the small green car
• the SeeThroughLap Marker with Id No 4
• the magic wand

Computers

Rechner	What	Scripts
atnavab14	ARTTracker Objectcalibration Filter
DTrack Computer	DTrack Software
atnavab16	Viewer Tischbeamer
atnavab15	Viewer Wandbeamer

Startup

DTrack Computer

• Login start DTrack 1.22 for Project CAR
• start measurement

atnavab 14 15 16

• login as cardemo
• open a shell
• cd to dwarfinstall/bin
• run ./run-servicemanager labcar

Now all the filters and Viewers should start up.

FAQ

The ST Laptop View does look incorrect:

• Maybe the car or the STL is not calibrated correctly. Calibrate!

On STL the envirenment is not moving :

• Check if the RelativePositionFilter is running and have connected. If not restart it.

The WIM does not rotate :

• Check if all of the following filters run:
  • Y2ZFilter
  • MergeFilter

The WIM does not scale:

• Check if all of the following filters run:
  • ScaleFilter or Interpolator
  • CARScaleFilter

The WIM does not center:

• Check if all of the following filters run:
  • CenteringFilter
  • DistanceFilter

The Computer, the Viewer runs on, is very slow. The View is updated very slow.

• This is caused to a strange behaviour of the Viewer when using the CARcity.wrl

Demo Setup ( How to install the demo in the lab )

• checkout DWARF (if not already done this)
• in dwarf/ type ./bootstrap
• in dwarf/build/ type ../configure --prefix=/home/$USER/dwarfinstall/ --enable-bar
  • the dwarf build system is now configured
• in dwarf/build/ type make
• if this step is completed without errors type make install to install DWARF and the CAR Application
• ensure that all neccesary services have built that means look in dwarfinstall/bin/
• if the filters are not present go to dwarf/build/src/services/FilterServices and make install