TISA (Traveller Information Services Association) is a market-driven membership association with worldwide scope, established as a non- profit company focused on proactive implementation of traffic and travel information services and products based on existing standards, including primarily RDS-TMC and TPEG technologies.
GEWI attends and contributes to TISA committee meetings and working groups in particular:
The TMC Location Table Release Team (LTRT). GEWI Product Developer Thomas Rothe is the Chairman. The team meets twice a year but has regular conference calls to check and provide certification for new and updated location tables plus working on proposals to improve the TMC Standard.
TPEG Application Working Group (TAWG). A working group that develops Applications, Adaptation Layers, Profiles and Guidelines, all for TISA Members use and worldwide standardization. GEWI Product Developer Alexander Fust plays an active role in the working group by attending meetings and participating in the review of proposed standardization submissions. The TAWG also operates an informal forum to assist TISA members in implementing TPEG services.
