Long-life bridge full life cycle monitoring platform and method based on BIM technology

The invention discloses a long-life bridge full life cycle monitoring platform and method based on a BIM technology, and relates to the technical field of bridge monitoring, and the platform comprises an environment variable monitoring unit, a hardware monitoring module, a cloud service platform, a data integration unit, a BIM model generation module, an underlying hardware monitoring unit, and a user cooperation management module. The hardware monitoring module is in communication connection with the data integration unit through a wireless sensor network, the data integration unit is connected with the BIM model generation module, the BIM model generation module is connected with the cloud service platform, the cloud service platform is connected with the user collaborative management module, and the user collaborative management module is connected with the hardware monitoring module. The bottom hardware monitoring unit is connected with the hardware monitoring module and the BIM model generation module, a