Information Visualization Design Based on Smart City Application Acenarios

Information visualization mainly plays the role of vision in thinking. Information visualization technology can concretize abstract knowledge, and can highlight abstract information, making its role and meaning more obvious. Bring convenience. In order to solve the deficiencies in the existing technology research based on information visualization in smart city application scenarios, this paper discusses the value of information visualization, the functional equation of GCWF information effectiveness and the concept of smart city, and aims at the application of smart city based on smart city. The experimental environment and performance requirements of technical application of information visualization in application scenarios are briefly introduced. And discuss the workflow design of the platform model based on information visualization technology in smart city application scenarios, and finally conduct experimental analysis on the application of information visualization technology in smart city application scenarios in traffic situation awareness. It takes 120s to 170s in the middle of the road, 120s to 160s in the road network traffic visualization component, 120s to 180s in the overall speed visualization component of the road network, and the overall time is less than 200s. Applicability of technology applications based on information visualization in smart city application scenarios.