Web Controlled of Robot Georgi Chakarov Ivelin Stoyanov

Goal of the project The goal of the project is to develop a web controlled robot in virtual laboratory. This approach allows remote users to obtain access to the distributed software resources for control.

System Architecture Internet User Interface Mobile Robot

System Architecture SERVER PHP module Existed laboratory GD Mobile Robot Internet CLIENT Browser: IE Netscape Mozilla Opera HTTP/HTML

Web Site Address

Simulation of the robot The robot is controlled to move video camera by remote incoming command of the user through internet. The servers programs are implemented with PHP server coding. The PHP interpreter uses the graphical library GD for extending the graphical functionality and to keep the interface for controlling the robot.

Simple Interface ? &... &d_z=200

Advanced Interface JavaScript

PHP Script JavaScript The image that is sent to the browser is a rectangle part of the image scene.png. The image scene.png is a picture of whole work scene. PHP uses the GD Library for most of the image functionality that it offers. GD is a library used for generating two-dimensional graphics.

Real Robot Control Client sent command using HTML form Apache server gets the request PHP script opens serial port and send input the robot The arduino controler read input data from serial port and control the drives.

Conclusion This technological solution develpod has been applied for distance learning in robot control laboratory

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