choisir / Fire Alarm System

This design is a survival system on fire. The design divided into three part. First, smoke detector bulbs will install at every single apartment of the building, it is marked belonging to the apartment where it installed. So it can send a signal that which apartment got on fire to the indicator and APP. Then the indicators are placed on exit door, it will project green color or blue color, green means leave and blue means stay at home. and on the app, residents need press the stay or leave choice as their decision. All the data will send to the fire service department,so they can make proper arrangement and Save people more effectively.