AB Emergency Solutions

LifeLine is a voice-first, action-driven emergency coaching agent designed for moments when people freeze and do not know what to do. When a user is facing a real-world emergency such as sudden collapse requiring CPR, choking, suspected overdose requiring naloxone, or severe allergic reaction, LifeLine takes control of the interaction, keeps the user calm, and delivers step-by-step, time-paced first-aid guidance while professional help is on the way.
The core user problem is that emergency instructions today are fragmented, text-based, and unusable under stress. LifeLine converts trusted first-aid protocols into a real-time conversational agent that speaks clearly, advances steps automatically if the user freezes, and escalates to an emergency contact when the user is alone or overwhelmed.
End-to-end flow:
The user starts LifeLine and either selects an emergency scenario or says “I’m not sure.”

The agent triages using short yes/no questions and immediately prompts emergency escalation.

LifeLine guides the user through one action at a time using voice, timers, and repetition, such as CPR pacing.

If the user becomes unresponsive or alone, LifeLine triggers an automated emergency contact call while continuing guidance.

The session continues until help arrives or the scenario stabilizes.

The demo runs fully end to end, from voice input to agent reasoning, state progression, voice output, UI updates, and emergency escalation.

None. Everything was built, and all ideas were generated during the hackathon.