In some large areas equipped with IP Camera, when there is on fire, the camera will indicate the area on fire and smoke occurs. The principle of detecting the location of the fire and smoke is based on the temperature difference with computer calculations and indicate the human inside the smoke-affected area.
The computer of the fire management system will receive the situation and feedback on the warming signal to the end-user mobile by UI/UX. The user could decide to call the fire service department for rescue immediately if necessary.