I/O modules from Java-System could be used to realize SCADA (Supervisory Control And Data Acquisition) systems, home automation and building automation, remote diagnostic and data logging systems based on simple serial bus with high performances/costs ratio

The main advantage of a system based on our modules is the guarantee to develop an open system, because all our products try to keep hardware and software as much open as possible

What is Telecontrol

A telecontrol system is a system that enable one or more operators (human or server computer) to control one or more remote systems

A simple telecontrol systems is usually completed with a data acquisition systems (logger) that periodically (save status of system every minutes or every hour) or in response to asynchronous events (intrusion sensor activated) save data acquired from the system on media storage

Sometimes the system should be able to perform simple actions in response to an asynchronous event (ex. send a warning messages to e-mail box)

Sometimes different groups of user with different privileges should be defined to access a particular system

Usually, carefully analyzing a system, all this task can be implemented as separate task, in this way scalability and upgradeability can be guaranteed

Integration of different task is possible and as much simple as much the system is open and well documented

Thanks to the commitment of Java-System to keep systems open, this integration of different object (software and hardware) is always a simple task

Telecontrol 'brics'

Main components of a telecontrol system are:

• Sensors and Actuators
• Interface to convert sensors and actuators physical layer and protocol to a standard transmission layer (ex. TCP/IP or ModBus)
• Server to store data
• Client (human operator or logger)
• WLAN interface