| http://www.w3.org/ns/prov#value | - Not really: Vehicles approaching from behind the cyclist, have plenty of time to judge the difference in speed, and the biggest factor is visibility, for example; lots of red flashing lights on the bike.The Speed Vest, would serve the biggest road safety offering, if the speed readout was on the front of the vest, and drivers waiting to pull out of a junction, could use the speed information e.g.
|
