Project manager
Jonas Andersson
2018-06-18 - 2019-12-31

SEnsor for Bicycle’s impRoved Awareness (SEBRA) will identify the most relevant traffic safety related use-cases that involve bicycles. Then, a radar-based safety system for bicycles is developed with both sensors and human interface. Finally, the system is evaluated in relevant traffic situations. The research questions the project will investigate are:

• What safety issues can be addressed by a radar-based safety system mounted on bicycles?
• What performance requirements (field-of-view, computational capacity, power consumption, etc.) should such a system fulfil?
• How should the interaction with the bicyclists be designed to give a high level of safety and user experience?

Test time and resources at AstaZero has been granted to RISE Viktoria for activities associated with the SEBRA project through the OpenResearch@AZ program (, project

Short facts

Project title: SEBRA
Project type:
Research area:
Systems for accident prevention and AD

Project publications

The overall trend in Sweden is that the number of fatalities and severely injured in traffic is constantly decreasing. However, bicyclists are the group of road-users that often suffer the most severe injuries when involved in
Tobias Green, Thanh Hai Bui, Jonas Andersson
Year of publication

Safer – Vehicle and Traffic Safety Centre

SAFER is the open research arena where researchers and expertise work together to create safe mobility. Our traffic safety approach covers people, vehicles and the infrastructure – and together we contribute to safer road transports and smarter, more sustainable cities.

Contact information


Lindholmspiren 3A
SE-417 56 Göteborg

 +46 31-772 21 06
 safer [at]