In the sidewalk mounting block, a transmitter-receiver antenna and an IC chip are mounted into the block formed body having a projection on a surface and guiding the pedestrian by the contact of a toe with the projection section and the pedestrian having the built-in IC tag, in which an outer layer is sealed with a resin, is provided with the information. 表面に突起を有し、その突起部に足先が触れることで歩行者を誘導するブロック成形体の内部に、送受信アンテナとICチップを備え、外層樹脂封止されたICタグを内蔵する歩行者に情報を提供する歩道設置ブロック。 - 特許庁