Recently, many careful citizens find some people in flashing red light shuttle in streets at dawn, especially dazzling in the dark. When look closer, they realized the flashing is from safety vest which was worn by sanitation workers.
According to the staff Seaport District Urban Management Bureau, sanitation workers differ from other workers, they often pick up trash in shuttle traffic, and the risk factor is very high. Although sanitation workers generally wear reflective material affixed sanitation uniforms, but at high speed in front of the vehicle is not warning, but the effect is more reflective vests after poor little old. Sanitation workers in recent years hit the road work is not a case of injury or death.
In order to better protect sanitation workers job security, sooner or later, Harbor District Urban Management Bureau for the 1300 sanitation workers to purchase a new LED light seatbelt. The belt is provided between the reflective strips 16 small LED lights, there is a total switch that controls the lights flash, wink, and steady on and off. Compared with the old sanitation vest, the new LED reflective tape surrounding the whole body is bright, and wider than ever before, more visible in the dim light. And it brings sanitation workers great sense of security to work on road.