Visual bridge historical detection data representation method

The invention discloses a visual bridge historical detection data presentation method, and relates to the technical field of bridge safety supervision. Comprising the following steps: acquiring data, acquiring periodic detection reports over the years of each part of a bridge structure, comparing the data, acquiring field real-time monitoring data through a sensor node and a data acquisition unit, comparing and integrating the field real-time monitoring data with historical detection data, generating a comprehensive data set, screening the data, and performing data processing. By cleaning and sorting various collected detection data, wrong or unusable data is removed, the reliability of the data is ensured, the data is stored, and the processed historical detection data is stored in a database, so that subsequent data management and analysis processing are facilitated. By means of historical data collection and real-time data monitoring, high efficiency, light coverage and high precision of data can be achiev