BOLLARD AND ITS MANUFACTURING METHOD

摘要

The present invention relates to a bollard manufacturing method and a bollard, wherein the bollard induces safety of a pedestrian in the night by using a noctilucent sign; makes an elastic member covered on a concrete post of a boundary structure absorb walk collision and prevent an injury to a visually handicapped; enables the visually handicapped to check a current position and distance with a smartphone which receives a signal from a solar ray powered beacon device, a position data sending device installed in the bollard which informs the visually handicapped that the current position is near a road such that the visually handicapped can safely walk on a crosswalk; and enables the visually handicapped to safely walk on the crosswalk using the smartphone. The present invention provides the bollard manufacturing method, including a step of mounting a cylindrical case, made of transparent synthetic resin and embedding the beacon device using solar rays, in an upper part of an elastic concrete post, made by covering a thick elastic member on a high strength concrete post made of a concrete composition. The present invention provides a high strength concrete bollard covered with the elastic member in which the solar ray powered beacon device is mounted, which is configured such that the visually handicapped safely walks on the crosswalk using a specialized application driven if the visually handicapped carrying the smartphone approaches an area reached by the beacon signal transmitted by the beacon device for a positioning service.