ISI SOLUTIONS
The problem
A safeguard or cabinet can be physically open while the PLC receives a signal consistent with a safe state.
Understanding the process
The project defines the expected visual state and compares observed conditions with it.
The solution
Vision and recognition add a layer of physical observation. Detected abnormal cabinets, safeguards and conditions trigger alerts to the responsible team.
Operational value
Electrical supervision is supplemented by observation of actual physical conditions.
The evolution
The same principle can support observation of virtual or confined areas and zones that must remain clear, depending on the project conditions.
Application and scope
Observation complements the available signals and does not replace machine safeguards or safety functions.