A Method of Database Construction Based on AIS Data

Aiming at the problems of explosive growth of AIS data, complex storage management and slow retrieval efficiency, this paper studies the database construction method of massive AIS data based on Elasticsearch, and expounds ths new idea of synchronizing AIS from relational database to Elasticsearch. In the large amount of data, according to the time dimension and geographical dimension of different query methods, the relational database and the Elasticsearch database retrieval speed comparsion, the research results show that the Elasticsearch database in the massive AIS data application scene has more advantage, the retrieval efficiency is faster.