AUTONOMOUSLY TRAVELLING MOBILE ROBOT AND TRAVEL CONTROL METHOD AND SYSTEM THEREOF

摘要

PURPOSE: A driving control method for an autonomously driving mobile robot is provided to prevent a collision by rapidly moving the autonomously driving mobile robot to a preset safe space when an obstacle is located. CONSTITUTION: Environmental information about a safe space is stored(ST11). An obstacle is sensed in a movement process(ST14). It is determined whether to pass or not by sensing the obstacle(ST16). The movement process is continuously performed if the pass is determined(ST17). A robot moves to the safe space if the pass is not allowed(ST19). [Reference numerals] (ST11) Store environment information; (ST12) Receive a movement command; (ST13) Start the movement; (ST14) Find an obstacle; (ST15) Fixed obstacle?; (ST16) Can be passed?; (ST17) Continuously move; (ST18) Set a safe space?; (ST19) Move to the safe space and wait; (ST20) Restart the movement after a constant time; (ST21) Generate an emergency alarm