The System Design Of New Media Electronic Map About Fujian Hakka Culture

Hakka culture is an important part of China culture.With the development and the mature of digitization and information technology,the hakka culture date,collected through the new hakka culture and the new method,has showed various types>different formats and bigdata.It brings the problem to store?manage?display and use the hakka culture.The new media is a media form produced under a new technical support system and based on the digital information technology,and has the characteristics of interactive communication.Integration of new media technology,the electronic atlas brings new ideas and methods for sorting,expressing and transmitting in the hakka culture data.This paper applies the technology of the new media electronic atlas to the data management and the system construction.Through distinguishing classes and designing spatial expression of the hakka culture data of all kinds of sources,this paper proposed the storage strategy and the visualization process of the multi-source heterogeneous unstructured hakka culture date on the basis of data management system MongoDB,builded the query index mechanism of Hakka culture data,preliminarily realized Hakka culture data comprehensive service system.And taking Minxi hakka culture as main body,this paper verified the effectiveness of the data storage strategy and visualization methods of hakka culture.The main research contents and conclusions are as follows:(1)For the characteristics of various types and complex structure of hakka culture data,analyzed the expression methods and the classification system of hakka culture date.According to the characteristics and the function of the new media electronic atlas,this paper sorted?expressed and transmitted hakka culture resources with the aid of new media electronic map manner.And on the basis of hakka culture data used in the new media electronic atlas,this paper distinguished classes and designed spatial database of various kinds of hakka culture data,in order to offer support for establishing the new media electronic map system.(2)Discussed the management methods and processes of hakka culture data based on MongoDB.Through analyzing advantages and disadvantages of relational and non-relational database management system,this paper selected the most appropriate data management system MongoDB for the unstructured hakka culture data,then designed the storage strategy of the multi-source heterogeneous unstructured hakka culture data,and builded the query index mechanism of Hakka culture data.(3)Realized the design of the hakka culture comprehensive information service system.After studying the storage?expression and management of the hakka culture date,this paper designed and developed online fujian hakka culture new media electronic atlas system based on WebGIS,then applied in Minxi hakka culture date service,and realized data management,implementation services,query service,visual content display,and other functions of the hakka culture service system.