Pipeline leakage early warning system and method based on internet of things and BIM and application thereof

The invention provides a pipeline leakage early warning system and method based on the internet of things and BIM and application thereof. The pipeline leakage early warning system comprises a BIM visible model, a signal acquisition device, a data storage and analysis system and the like. Firstly, the BIM model is built, attribute information is given to a pipeline, surrounding soil, the roadbed and various other entities in the model, and through analysis software simulating scenario, safe design values of all parameters are obtained; then all the entities are monitored in real time by meansof sensors, and if monitored values exceed the safe design values, an early warning signal is triggered; and finally field danger elimination is conducted through precise locating. The pipeline leakage early warning system and method based on the internet of things and BIM and the application thereof have the beneficial effects that early warning information can be delivered effectively in time, potential hazard points ar