Inaccurate or lost velocity signals during sensor failure lead to unsafe braking or immobilization. Ensuring continuous speed awareness prevents system-wide operational paralysis.

Fragmented communication between on-board controllers and zone controllers during critical events leads to delayed or inconsistent braking actions. Synchronizing these signals ensures immediate and reliable vehicle deceleration across the entire rail network.

Irregular spacing between vehicles leads to throughput inefficiency and safety risks. Maintaining uniform intervals ensures predictable traffic flow and optimal track capacity utilization.

Current recovery protocols for stranded trains lack real-time coordination and rapid mechanical integration. Improving rescue efficiency minimizes network downtime and prevents secondary traffic congestion.

Misalignment between train doors and platform barriers causes boarding delays and safety hazards. Precise synchronization ensures passenger throughput and operational safety.