We must still work on the concepts of transition, redundancy, cyber security, and many other areas.

The automotive industry, the new way of mobility, and society are not ready for the cohabitation in safe conditions of the autonomous car and the rest of the pieces of the movement process, and that´s the reason why governments should give licenses for test drives only.

Transitions: " investigating appropriate means of transferring control from driver to vehicle and vice versa".

SBS helps to have a smooth and rapid transition between automated and manual models because it conveys extra and super information to the driver.

Redundancy. " Investigating what additional hardware, software, data communications, infrastructure, etc. may be needed to ensure the safety of highly automated vehicles".

 SBS provides the security of automated cars because we work in redundancy with other systems, and it keeps the attention of human drivers in dangerous situations. The sequential third brake light puts your brain on alert.

Cybersecurity. " Capability of the System to resist cyber attacks."

SBS  works an electronic redundancy system:
 

NHTSA 2012. Automated Vehicles.

SBS gives solutions to many of these concepts and conveys rapid and complete information about how a driver or automated vehicle uses the brake and its intensity.