VNOS - CỨU TRỢ & THIỆN NGUYỆN

VNOS: Survival Bridge – Comprehensive Emergency Support Application for Vietnamese
VNOS (Vietnamese Natural Operation System) Application
VNOS is a cross-platform mobile application (Android/iOS) built on the Flutter platform, specially designed to provide instant and accurate communication and support channels in emergency situations and natural disasters in Vietnam. VNOS turns your phone into a personal safety device, helping you quickly connect with rescue teams and receive important survival instructions.

🔥 Core Features:
-SOS with Precise GPS Positioning:

+Send SOS signals instantly with just one touch.
+Automatically transmit precise GPS coordinates, helping rescue teams locate you even in the most difficult areas.
+Data is managed by Firebase Firestore to ensure real-time synchronization, no delay.
-Multi-modal and Minimalist Communication:

+Supports emergency recording and Speech-to-Text.
+Ensures important information is transmitted quickly over weak networks.
-Survival AI Chatbot:

+Integrated intelligent AI Chatbot provides instant first aid and survival skills guidance.
-Get critical advice instantly, especially when there is no internet connection or waiting for rescue teams.
-Smart Heatmap:

+Visually displays high-incident density areas within a 2km radius.
+Helps users and rescue teams identify "hotspots" and prioritize coordination, optimizing rescue work.