Design and Implementation of Interactive Visual Communication Teaching System based on CAD Technology

Abstract

Aiming at the problems encountered in the surveying and mapping equipment management process of university surveying and mapping experiment center, the paper proposes to build an information system serving the management of surveying and mapping equipment. The system is based on CAD framework and implemented by MVC mode. The paper introduces the database design of organizational structure function module and related technologies of development and implementation. The paper solves the problems of record confusion, data loss and difficult statistics of instrument use in surveying and mapping equipment management in the experimental center. Taking surveying and mapping geographic information experimental teaching center of a university as the research object, the laboratory information construction is completed, which greatly improves the management efficiency of the laboratory》.