Real time internet instrumentation.

This paper describes the software development of remote access and control for real-time measurement using the Internet connection. The philosophy behind this remote laboratory is based on a client/server computer configuration. The server is the computer that located near the real process and equipped with hardware interface to run an experiment. The client will be any computer that equipped with user interface Junctions, which gives users the ability to act on the remote experiment. The server software receives the client commands and transmits them to the real process. The progress in Internet-based technology enables the transfer of both data and command at real time. A simple test circuit has been designed for the purpose of measurement. Microsoft Visual Basic was then used to develop the graphical user interface (GUI). This GUI enables users to manipulate the data received according to their needs.