Bharat in Betastartup field guide
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No. 680Problem statementMobility and logistics

Drone based calibration for MAFI navigational system

Source

Source summary

The challenge seeks drone-based periodic calibration of MAFI navigation aids, including ILS, TACAN, DME and DVOR. The existing approach uses a flight-inspection system on a Do-228 aircraft. More MAFI bases and limited calibration access in high-altitude regions motivate an alternative that could reduce the aircraft-based system's workload.

No. 417Problem statementMobility and logistics

Indigenous development of door control unit (DCU) and gear motor for automatic operation of platform screen doors at metro stations. these platform screen doors are for passenger safety and isolates platform from track.

Develop platform-screen-door control units and geared motors for metro stations, with SIL3 safety requirements. The system must detect obstacles, adjust door timing and synchronise left/right doors to maintain the barrier between passengers and tracks.

No. 427Problem statementMobility and logistics

Design of a steering console for an underwater vessel

Develop an underwater steering console integrating vehicle-motion measurements and control information. The source includes depth, speed, heading and trim, real-time serial inputs and manual, automatic and emergency modes. Detailed control implementation is omitted from this military-system overview.

No. 428Problem statementMobility and logistics

Design of electro-magnetic velocity log for navigation of underwater vessels.

Develop an electromagnetic velocity log for underwater navigation, supporting operating and simulation modes. The visible source gives a basic equipment requirement rather than a detailed user workflow or demonstrated measurement performance.