A second screen/panel that delivers scenario context the way a real EMS crew receives it: dispatch tones, call card, address, optional map preview, and the ability to push en-route updates.
Components to build:
- Dispatch tones and voice (pre-recorded or synthesized)
- Call card: call type, address, caller info, age/sex, chief complaint, dispatch notes
- Map view: static map tile or simple route line (OpenStreetMap recommended)
- En-route updates: controller can push mid-response updates
- Pre-arrival info: pertinent history if dispatch has it
- Timestamps: dispatch, en-route, on-scene, transporting, at-hospital (auto or controller-stamped, feeds event log)
Architectural fit: extends TMA's existing Controller/Display architecture. Controllers gain a CAD tab in session controls. Scenarios in the existing library can carry an optional cad block (call type, address template, dispatch notes) so loading a scenario auto-populates dispatch.
Recommended starting scope: ship the call card + dispatch audio + en-route updates first. Defer maps and full CAD-vendor styling. Delivers most of the teaching value at a fraction of the build cost.
Note: almost no free tool offers this. Pulls TMA toward free EMS scene simulator positioning - a deliberate positioning decision is needed before v2 ships.