Fire alarm system

The invention relates to the related field of fire alarm, in particular to a fire alarm system, which monitors potential fire signals in real time by using a high-sensitivity sensor and ensures that an alarm can be given at the initial stage of a fire. An advanced data fusion technology is utilized to reduce false alarms caused by environmental factors, and the system accuracy is improved; when a fire behavior is determined, the system automatically contacts with emergency services such as a fire bureau, so that the emergency response efficiency is improved, and property loss and casualties are possibly reduced; the system is seamlessly integrated with an intelligent home network, allows a user to customize an intelligent scene, and can automatically execute safety programs such as opening a smoke exhaust system when a fire occurs; a user can easily check monitoring data and management system settings through a mobile application, a webpage panel or a voice assistant, and control can be kept even if the user