The data goggles, an embedded, a portable computer system, a power supply, at least one transparent, pluridirectional device for optical signaling of variable information and a at the or on the head mountable device has, on the said embedded computer system, the power supply and the device are fastened to the optical signalling

摘要

The data goggles, an embedded, a portable computer system, a power supply, at least one transparent, pluridirectional device for optical signaling of variable information and a at the or on the head mountable device has, on the said embedded computer system, the power supply and the device for optical signaling are fastened, characterized in that the transparent, pluridirectional device for optical signaling a spectacle lens / a spectacle lens is.