In collaboration with Finnish plastics manufacturer Coreplast Laitila, VTT Technical Research Centre of Finland has developed a reflector that can be wirelessly controlled via a mobile phone application. A traditional reflector, carried by a pedestrian and equipped with sensors, LED lights and wireless charging and communication, can be made to blink and alert vehicle drivers when the pedestrian is approaching a dangerous crossing. In the future, researchers say it could communicate directly with smart traf
