Cyclists are among the most vulnerable road users. In contrast to pedestrians, they move mainly on public roads. On the road any cyclist can knock harder and faster car. Especially it can happen at night. So, the bike has to be somehow to clearly and accurately marked and visible day and night.
Reasonable solution was proposed Korean company slates. Miniature device, fixed under the saddle delivers signals about themselves and, consequently, about the bike by means of array red LEDs and a pair of laser projectors. They create two thin lines on the road on either side of the bike. Gadget makes clearly visible in the dark and bike, and creates a safe space around the two-wheeled vehicle, so as to allocate virtual a lane motion. For you is the solution?