Question

how will the self driving cars or driveless cars be safe

Answer 1

Answer:

self-driving cars don't pose any more of a risk to pedestrians, bicyclists or other cars than cars piloted by humans. Self-driving cars have already been put through millions of miles of road tests, and experts say that the technology clearly has the potential to be safer than human drivers.

Answer 2

They will be safe as they use RADAR based technology and a host of different sensors.