Automatic railroad passenger car cleaning robot

摘要

A railroad passenger car cleaning robot capable of carrying out the wash cleaning operation for the entire floor of the railroad passenger car at improved efficiency automatically. The robot is characterized by having distance measurement sensors (14) for measuring distances of the robot with respect to any one of a seat portion, a door portion, and a wall of the railroad passenger car, in front of and on one side of the robot; and a proximity sensor (15) for detecting a presence of the seat portion of the railroad passenger car on that one side of the robot; such that the running controller controls the running driving section to realize the running operation along a continuous running pattern according to the distances measured by the distance measurement sensors (14) and the presence of the seat portion detected by the proximity sensor (15).