Design and implementation of a multi-functional mobile robot

In this paper, an intelligent multi-functional mobile robot is presented. The hardware involves the ultrasonic sensor, Bluetooth device, wireless camera, DC servo motor, and mechanical gripper. One single ultrasound sensor is programmed to seek the object, and complete the object localization. A human-machine interface is developed to remotely control the mobile robot. Through wireless communication and camera, the exploration of a tiny and harsh environment can be carried out. Hardware description language is used in the controller design and the peripheral I/O circuit. Human-machine interface is completed by C language.