Roadside Infrastructure
Application
- Supply of highly accurate real-time reference data from road users for connected and automated vehicles in the test field
- Long-term collection and storage of real traffic data for the development and safeguarding of automated driving functions
- Long-term collection and storage of raw sensor data for the development and safeguarding of automated driving functions
- Evaluation and analysis of connected and automated driving functions in real traffic and in simulation/in the digital twin
Technical Data
Stationary infrastructure sensor technology
- Test field Campus Melaten: 46 stationary infrastructure measuring stations along an urban circuit of 2.4 km length
- Test field B56 Aldenhoven: 11 stationary infrastructure measuring stations along a 1 km section of rural road
- Test field A44 freeway junction Jackerath: 11 stationary infrastructure measuring stations along a 1 km section of highway
- Sensor technology: two 4K dome cameras and two 128-layer rotary laser scanners (LiDARs) are used per measuring station
- Telematics: each measuring station is equipped with a V2X Roadside Unit as well as a C-V2X capable 4G cellular module and a Wi-Fi module
- Mounting height of the sensor system: 6 m above road surface
- Acquisition of position, speed, acceleration, heading, dimensions and class of each road user at a recording rate of 10-20 Hz
- Processing of standardized V2X messages (e.g. CAM, CPM, DENM)
Mobile infrastructure sensor technology
- 4 fully self-sufficient mobile measuring stations as well as a fully self-sufficient mobile server for individual collection of raw sensor data at selected road sections
- Construction in the form of trailers with hydraulically extendable mast
- Mounting height of the sensor system: 8 m above road surface
- Sensor technology: two 4K dome cameras and two 128-layer rotary laser scanners are used per measuring station
- Telematics: each mobile measuring station is equipped with a 4G cellular module and a Wi-Fi module
- Recording rates: LiDARs 10-20 Hz, cameras 10-25 Hz
- Integrated automated anonymization of raw sensor data on the mobile server - No collection of personal data
Contact
Timo Woopen M.Sc.
Manager Research Area
Vehicle Intelligence & Automated Driving
+49 241 80 23549
Email
Privacy notice
If you would like to learn more about data protection when collecting video and image files in public road traffic for research, development and testing purposes in research projects, click here (german).