I added a osd-type="speed_cam" to my navit.xml. This does function for the speed_cams coming from the osm.bin maps.
But more speed_cam are in the IG08-files. So I added a map type="csv" with correct path to may active mapset.
According to the log-file the IG08-csv-file is foung by navit.
But for the entries of that file I get no warnungs.
I found in the Navit-Wiki the folloing note: "This only works if you complie navit with the option -enable-map-csv . If you use navit from a deb package, it won't work!"
I do not compile ba myself. I use e.g. navit-svn-4908.zip for win32.
I don't know whether it is compiled with option -enable-map-csv.
Can anyone give a comment ?
The problem is resolved.
The reason was a single blanc character at the end of the attr_type string (after 'direction').
<map type="csv" enabled="yes" data="D:\Prda\static\Navit_Maps\allcam_de.txt" item_type="tec_common" attr_types="position_longitude,position_latitude,tec_type,maxspeed,tec_dirtype,tec_direction " />
After deletion of this character, the speed_cam map worked.