Based on requirements analysis of situation plotting system, this paper studies and analyzes in depth such key problems as vector symbol prone to delay or flicker in plotting system and posture file too large and not easy to be saved and transmitted. It puts forward such corresponding solutions as multi buffer mechanism and serialized storage method, and realizes the situation plotting system. The experiment results show that multi buffer mechanism can effectively avoid flicker and delay to display the massive vector symbol, and the serialized storage method can effectively compress the size of state file, convenient for posture file preservation and transmission.
国家科技期刊平台
NSTL
维普
万方数据
