| 摘要 |
The present invention relates to a studded sidewalk which is generally one of convenience facilities for the visually impaired, and is divided into a guiding studded sidewalk used in setting a desired direction by guiding a walk and a stopping studded sidewalk used in notifying a location of a walking line and a dangerous area. A conventional studded sidewalk can be used on a general road, and cannot be used when receiving a traffic signal to prevent the visually impaired from easily recognizing road crossing. Also, the sidewalk did not conveniently notify the visually impaired of a signal when crossing a road or did not have a notification function. Therefore, the sidewalk revealed a need for a studded sidewalk which can assist the visually impaired in recognizing the traffic signal and crossing the road. To resolve the problems, the following means are suggested. The present invention suggests a vibrating studded sidewalk device. The vibrating studded sidewalk device comprises: a block case of a studded sidewalk; a piezoelectric vibration element to generate vibration on a surface of the studded sidewalk; and a connection unit coupled to the piezoelectric vibration element and a wire of a signal control system. |
