The image containing mainly rearview and some HUD is being projected to your helmet from the motorbike or helmet by compact serially made lazer DLP projector which follows current position of your head in helmet tracked by digital camera and opensource software in realtime using motorized gimbal or a prizm mounted on helmet and onboard 32 bit singleboard computer.

Another significant part of the onboard motorbike HUD system is to provide usable human input under riding conditions.

Options for the input are by the moment:

- tiny keyboard with joystick external, or mount directly to grips.

- voice commands.