Hamburg explores the mobility of the future

A test track several kilometers long for automated and connected driving is being built in the city of Hamburg. The Free and Hanseatic City of Hamburg is upgrading traffic light systems for the infrastructure-to-vehicle (I2V) and vehicle-to-infrastructure communication (V2I). Vehicle manufacturers, technology companies and research institutions will be able to test innovative mobility services, such as automated driving functions or safety assistance systems, in real traffic on public roads. The development and operation of the test track is supported by the Federal Ministry of Transport and Digital Infrastructure (BMVI).

Facts

37
traffic lights...

...will be equipped with communication systems by 2020 to exchange data with passing vehicles.

Urban
traffic situations...

...mark the circuit and enable the testing of ITS services and automated driving functions in the real urban traffic environment.

ITS-G5...

...based on the WLAN 802.11p standard is used for wireless communication between vehicles and the traffic infrastructure.

SPaT/MAP...

...messages provide road users with information about the traffic light image of the traffic lights and the existing road topology.

6. May 2020

35 experts discussed the data model of the TLF-specific interface

At a webinar on April 9, the current status and the planned interface for data provision in the Traffic Light Forecast (TLF) 2.0 project were presented. The TLF 2.0 project builds on the successfully completed pilot project Traffic Light Forecast. The aim of this project is to develop and implement an interface for the non-discriminatory provision of traffic light data via the Urban Data Platform Hamburg (HH_UDP). The platform should be usable for innovative applications of different providers of forecasting services. The required LSA data will be made available on the HH_UDP via a standardised interface, the SensorThings API. Examples of potential C-ITS applications for motorised and non-motorised traffic are TTG (Time-To-Green) or GLOSA…