The Implementation Of ArcGIS-based Information System For Chinese Tang And Song Poetry Chronicle

As one of the world's four ancient civilized countries,China whose many of the literary works that should have been handed down to generations in the world lost in the course of history after thousands of years of dynastic change and time migration.The remaining works are confronted with many problems to be solved in both space storage and quality preservation.So it becomes more and more urgent to use information technologies to help literature works to be further stored.The Tang and Song poetry chronicle information system precisely solved the storage problem of paper literary works and made the current literary works be digitized.The poetries were stored in the database to excavate the literature of Chinese poetry,historical development,Local history,geography and other related digital resources potential value.The Tang and Song poetry chronicle information system combines literature,history,geography and information technology,focusing on the data summary and classification.Using database technology,geographic information technology,frontend and back-end separation technology,recommended algorithms and so on to build a chronological system that integrates literature,geography and history information.At present,the designed functions of the system have been finished fundamentally.The user can login to view the poet's life trajectory information and author information based on the Tang and Song maps.This article focuses on the research and development of the Chinese Tang and Song poetry chronicle information system,the main work is as follows:First,the key construction technologies of the system and algorithm models.Using China's historical atlas as a data source,combined map vectorization method and developed a digital map system with Tang and Song maps as its platform.Integrate the poet's life experience and works information with this historical map platform so that the poet's information can be found on the platform.ArcGIS for Server was used to publish map resources of tang and song dynasty as map services,then called the map service by ArcGIS API for JavaScript technology and loaded the map resources into the application.The system adopted the front-end and back-end separation technology based on Node.js,using Express as a server-side framework to provide services for the application,writing back-end logic interfaces in Node.js to invoke the data of the nonrelational database MongoDB.Finally,the collaborative filtering algorithm is applied to the poet's recommendation model,which realizes the high-level application of the recommended model in the literary system.Second,systematic analysis and design.The overall framework of the Tang and Song poetry chronicle information system was designed through the analysis of user needs,functional requirements and non-functional requirements.The framework included map building module,map rendering module,poet recommendation module,statistics query module and data management module and elaborated the function design and realization target of each module in detail.Finally,the design idea of this system database was introduced,which divided the data into historical geospatial data and system-based basic data.