Lead-in
This reference page summarizes the strategic positioning and core value of the Gpacers Poseidon Tracking and Rescue System (GPT System). It explains why GPT is designed for safety monitoring—not a personal survival device, not an emergency beacon, and not a command-and-control platform—and how it supports pre-C2 / pre-MDA / pre-SAR decision-making.

Use this page as the system-level entry point to understand GPT’s role in maritime safety, diving operations, and risk-managed water activities.

Use cases: diving safety monitoring, water activities, maritime operations, pre-SAR risk reduction, remote supervision, incident prevention

Document type: system positioning & value reference (overview / hub)

Key concepts: GPT System, Poseidon Tracker, safety monitoring, pre-C2, pre-MDA, pre-SAR, maritime safety, operational supervision, risk management, non-emergency design