A new algorithm combined global path planning with local path planning for mobile robot is proposed.On the mobile robot’s controller designed with TMS320LS2407A as the center processor unit

the algorithm problem of intelligent path planning for the mobile robot is studied and realized.The upper computer plans the optimal path for the robot

and through wireless communication with the robot it can send the path information to the robot and accept the robot’s orientation data in real-time.The robot is monitered by the upper computer through operation program.The robot can not only autonomously calculate the trajectories

but also trace the path correctly.When the robot senses barriers ahead

it can intelligently plan a new path and arrive the destination.The test result indicates the algorithm can effectively implement the optimal moving path planning for robot.