This project aims to use programmable logic controllers (plc) with train detection sensors and train control signals to develop an automated ot system for railway. The document describes a plc based automatic railway gate controller and obstacle detector system This project aims to use programmable logic controllers (plc) with train detection sensors and train control signals to develop an automated ot system for.
PLC Tutorials - Inst Tools
This work presents a simulated prototype of an automated metro train system operator that uses plc and scada for real time signaling, monitoring and control of metro railway systems.
By interfacing plc programming with scada, train’s location can be easily identified, gate control and the signals can be controlled
The communication between consecutive stations can also be. This can be done at stations by sensing a train at track using various sensors and plc program Safe route for train without collision of trains can be obtained by automated track switching. There are six inputs and four outputs terminals of plc and works on 24 volt dc which can be obtained directly or through smps
Plc works in full duplex mode and can be operated on two software i.e
