Design of Automatic Monitoring System for Deformation of Bridges Based on Surveying Robot

The bridge's health status is affiliated with factors such as bridge's structure form, material adopted, rationality of design, quality of construction and action of load etc; as to the bridge in active service, its health status mainly depends on action extent and action process of various loads, as different bridges show diverse response features to load action, so it is feasible to take preliminary diagnosis on the bridge's health status according to the bridge's response features to load action. On the basis of the cause supra, the automatic monitoring system for deformation of bridges based on surveying robot has been developed. The basic principle, monitoring method and monitoring process of the automatic monitoring technology are introduced.