Bharat in Betastartup field guide
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No. 772Problem statementMobility and logistics

Design and Development of Directional Gyro (GPK-59) using latest technology (either fibre optics or laser)

Source

Source summary

Develop a replacement for the GPK-59 gyro direction indicator using newer technology, with fibre-optic or laser approaches named as options. The source describes maintaining a preset tank heading when visibility or terrain reference points are inadequate, including an underwater-driving context. This is a military navigation instrument; the description is abridged and excludes implementation instructions.

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.