Delta, a leading provider for video wall solutions, has provided a high-end video wall solution at Operation Control Centre (OCC) of Mumbai Metro One Pvt Ltd (MMOPL). MMOPL is a joint venture company owned by Reliance Infrastructure, Veolia Transport and the MMRDA. It was incorporated for the implementation of Line 1 project (Versova-Andheri-Ghatkopar) of Mumbai Metro, a stretch of 11.4 Km.

MMOPL invested in Delta's lamp based video wall solution for their most prestigious project in Mumbai. The DLP based rear projection lamp video wall was the ideal solution for OCC, offering crystal clear images. Delta also offered a controller capable of handling multiple inputs and Cube control software, which provides precise information on the states of the video wall at any point of time.

The MMOPL Line 1 will provide the much needed east to west connectivity and will carry about six lakh commuters per day. This line features an advanced signalling system, including an automatic train protection system (ATPS) and automated signalling to control train movements. Signalling, CCTV monitoring, power monitoring and relay point monitoring, all are displayed on Delta's Video wall.

Content viewed on Delta's video wall at OCC is divided into two portions. The upper portion of the video wall displays the dynamic status of each train, route and signal on a real-time basis while the lower portion displays the status of the 25 kV AC traction power supply on each section of the main line. Faults in the supply, if any, are noticed immediately through the video wall and can be acted upon by the MMOPL operators.

Delta having a strong global reference base in the railway industry gave MMOPL a reliable display solution meant for a 24/7 operation. Though the metro trains will operate for only 18.5 hrs, the operations would be monitored 24/7 on Delta video walls.

Delta offered MMOPL its solution keeping in mind the importance of OCC, which has been designed to operate the Metro System in the safest manner and to deal with all kinds of emergencies.