This paper illustrates the design ideas of log management system based on WebGIS and implementation methods. Bringing WebGIS technology into the field of log management, giving full play to capabilities of WebGIS graphical information dissemination and retrieval, and achieving real-time monitoring data display and analysis, will greatly enhance the intuitive and convenient level of log management system. But due to achievement mechanism of WebGIS system, as well as external network constraints, the current application system based on WebGIS cannot achieve true on-line monitoring. Introducing RIA technology into the log management system and taking Suzhou Industrial Park geographic information sharing platform for example, we build out a comprehensive and efficient log data management system to achieve spatial information which is relating to users' access visualization. The system can monitor network traffic online efficiently and easily, count and analyze log data, provide a scientific decision-making basis for operation and maintenance of geographic information sharing platform.
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