Like road signs, the VCM graphical language uses a small set of graphical signs. The current dictionary contains about 130 pictograms displayed in 5 colors.

The VCM graphical language uses a small set of graphical signs, akin to laundry symbols or road signs, which may be combined to build simple sentences that convey information of the kind usually ...

The VCM graphical language uses a small set of graphical signs, akin to laundry symbols or road signs, which may be combined to build simple sentences that convey information of the kind usually ...