RESEARCH ON THE VISUALIZATION TECHNIQUE OF THE CONSTRUCTION STRUCTURE WITH THE NETWORK CAMERA WHICH UTILIZED THREE-DIMENSIONAL MODEL

Abstract

 By utilizing the three-dimensional model of a construction structure in a construction stage, and making a construction situation visualize, I think that it becomes possible to lead to the facilitation of communication between the persons concerned, the increase in efficiency of execution management operations, and the improvement in quality and safety of construction, so I build the mechanism which uses augmented reality technology for the image of a field monitoring camera, and projects a three-dimensional model design on it, and examined the technique which make the image clear and visualize the scale of the structure in a construction stage. As a result of field experiment, it was confirmed that virtual reality model can be superimposed with sufficient accuracy, that the spatial relationship and the scale of a structure become clear, and that the system operated satisfactorily functionally. And it was shown that this technique is useful for visualization of a construction structure and is thereby effective in becoming easy to understand an execution scheme.