Railways Using ISRO Tech To Avoid Accidents At Unmanned Crossings

Railways Using ISRO Tech To Avoid Accidents At Unmanned Crossings

Indian Space Research Organisation (Isro) is helping the Indian Railways use its satellite-based system to check accidents at unmanned railway crossings and track train movements on a real-time basis.

Working on a pilot project with Isro, the railways has installed space agency-developed integrated circuit (IC) chips on some train engines. The Indian Regional Navigation Satellite System (or NaVIC) will be used to warn road users of approaching trains through hooters installed at unmanned road crossings.

Tapan Misra, director of Ahmedabad-based Space Applications Centre (SAC), confirmed that “Isro and the Indian Railways have been working together on this pilot project since June”. Explaining the functioning of the satellite-based system, Misra said, “A hooter will be activated as soon as it gets signal from the IC chip installed on a train when its engine is at a distance of 500 metres to 4 km from the crossing.  Read More…

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