Some TMC services may use location tables that are a copy of another table but have a different LTN/TABCD. This PR allows this functionality to be added to RDS Surveyor.
To use it, import a file named TABCDALIASES.DAT as part of the location data files. It can reside in its own directory, or in the directory of a location table. If a directory tree is being imported, multiple subdirectories can contain an alias file with different entries. The format is
CID;ALIAS;TABCD
where CID is the numeric TMC country identifier, ALIAS is the LTN reported in the RDS/TMC data stream, and TABCD is the LTN to use for decoding.
Some TMC services may use location tables that are a copy of another table but have a different LTN/TABCD. This PR allows this functionality to be added to RDS Surveyor.
To use it, import a file named
TABCDALIASES.DATas part of the location data files. It can reside in its own directory, or in the directory of a location table. If a directory tree is being imported, multiple subdirectories can contain an alias file with different entries. The format iswhere
CIDis the numeric TMC country identifier,ALIASis the LTN reported in the RDS/TMC data stream, andTABCDis the LTN to use for decoding.