Bridge monitoring data visual query system and method

The invention discloses a visual query system and method for bridge monitoring data, relates to the technical field of bridge monitoring, and aims to solve the problems that the bridge monitoring data is not completely acquired and the safety response efficiency is reduced. According to the invention, curve conversion and image generation are carried out on displacement monitoring data, crack monitoring data and environment monitoring data, so that original abstract and difficult-to-understand data become visual and visual, and the bridge monitoring data are subjected to visual construction and model construction, so that the state of a bridge can be displayed more visually; through model construction, the performance change of a bridge can be predicted, the damage degree can be evaluated, and implementation of maintenance and reinforcement measures can be guided, the deviation between actual monitoring data and standard data can be visually displayed by using a curve overlapping comparison technology, and ea