中图分类号：TP311文献标识码：ADOI:10.19358/j.issn.2097-1788.2023.12.015
引用格式：杨垚，刘永海，肖雅娟，等.目标与态势三维可视化系统设计与实现［J］.网络安全与数据治理，2023，42（12）：90-95.

Design and implementation of the 3D visualization system for target and situation

Abstract： In order to improve the performance and effect of situation display for largescale data, the key technology of situation display is studied, and a system with realtime situation monitoring, historical situation replay and threedimensional target visualization is designed and implemented. The system uses data cleaning, data interpolation and data fusion to process the situation data in real time. Then the processed data is stored in the multilevel data storage system, and the data loading efficiency is improved by cache and batch data query mechanism. Finally, the system realizes 3D visualization of target and situation based on browser and GIS service. The simulation results show that the system obtains situation data quickly and efficiently, and performs situation display effect clearly and threedimensionally. It can satisfy the requirements of target analysis, situation monitoring and replay in huge simulated confrontation wargame.

Key words : situation monitoring; situation replay; target visualization; data fusion