TISA presented in Japan at SIP ADUS Workshop

On 13 November, Tokyo hosted the SIP ADUS Workshop, where TISA’s BAWG chair & OADF LMDC TF leader Andras Csepinszky discussed important topics for the traveller information association, proposing different solutions in the framework of TISA and other innovation platforms. Important points of discussion were the TF Architecture and Reference ecosystem with reference to automated driving, as the roles of different components of a car, as well as the dependencies and interaction of the vehicle with the environment, are changing.

TISA’s proposed solution was presented as a commonly agreed ecosystem developed, maintained and updated by the OADF member organizations. Live Map Delivery Chain TF and Location Referencing were also discussed, as well as Live Map Delivery Chain TF Lane ID harmonization & compatibility. In this second case, Mr. Csepinszky brought forward TISA’s solution against lack of consistence between lane definition, numbering and models with standards. TISA’s solution in this case is to eliminate inconsistencies between TEC, TFP & VLI, and numbering and mapping to an NDS map the lane definition, considering the SPaT-MAP of SAE J2735 model and adopting the ADASIS and NDS lane group concept.

The presentation continued with Map Backend Integrity and Highly Reliable Maps TF Map Quality Attributes, ending with TISA AD related activities concerning road restrictions and precise road work and complex geometries.