REMOTE CONTROL SYSTEM DESIGN FOR THE WHEELED-ROBOT USING GPRS/GPS

Abstract

The paper presents a design of the remote surveillance control system for the wheeled robot to assist
people working in harmful-hazardous environment. The wheeled-robot with DC servo motors, remotely
controlled automatically, using GPRS/GPS networks. The controlled-robot circuit is designed using
STM32f microcontroller and SIM908-C module. The journey and operation of the wheeled-robot is
developed on Visual C# integrated Google-map. The test results show that the wheeled-robot operates
correctly according to the remote commands and updates the journey on the computer interface with a
position error, from a few meters to 20 meters.