In cases of emergencies or disasters, social networks played a great role to keep people communicated. However regardless if your are home or visiting a new place the people that can help you may not be easily reached through social networks.
Emergency Voice Network is an app that creates adhoc voice chat groups (Push To Talk) with people in your proximity to connect you with first responders in case of a emergencies or a disaster.
Emergency Voice Network allows you to ask for help using walkie talkie communication and coordinate helping people in need. When you launch it it show your location in a map and the nearby people connecting with the app as well as the first responders.
Emergency Voice Network allows the first responders to get quick routes using ESRI and to send updates to the people in need or disaster conditions even when your phone is locked.