The invention provides a wireless intelligent augmented reality fire-fighting monitoring system. The system comprises a wireless sensor network, a relay gateway, a public network base station and a monitoring platform, wherein the wireless sensor network is mainly composed of environment monitoring nodes; long-distance wireless communication can be carried out among the environment monitoring nodes to form an ad hoc remote transmission network, and the ad hoc remote transmission network is in two-way communication with the monitoring platform through the relay gateway. The system further comprises an intelligent mobile phone for having access to the monitoring platform through the public network base station, the intelligent mobile phone can carry out short-distance wireless communicationwith the environment monitoring nodes, and the intelligent mobile phone is provided with an augmented reality module capable of superimposing virtual information obtained from the monitoring platforminto a real monitoring scene and displaying the virtual information on a screen of the intelligent mobile phone. The system is combined with a wireless sensor network and an augmented reality technology, and visual and visual intelligent monitoring on a fire-fighting monitoring area is achieved.