Walking shoes to make sure of the handlebar

The present invention alerts a pedestrian who walks in an unconscious manner to give a notice to a mobile phone. That is, the present invention attaches the sensor in the shoe, and the two sensors in the left foot and the right foot recognize the distance and angle between each other. When the distance and the angle between the sensors are increased by hanging the pedal, the mobile phone informs the pedestrian to recognize it. At this time, the mobile phone and the sensor exchange information with the wireless transmitting / receiving system and set the reference distance and angle of the sensor with the mobile phone.