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我院某专业学员数量众多,而实习导航装备数量相对不足。针对此问题,基于虚拟仪器技术设计了网络化的导航数据集散系统,在LabVIEW中实现了服务器对多型导航装备原始数据的采集与存储,并将整合后的NMEA 0183协议数据包通过共享变量发送至客户端进行解码与分析。导航数据的网络化分发化解了装备需求矛盾,降低了实习成本,使学员专注于具体实习任务,改善了实习效果。
A large number of professional students in our hospital, and the relative lack of internship navigation equipment. In view of this problem, based on the virtual instrument technology, a networked navigation data collection system is designed. In LabVIEW, the server acquires and stores the original data of the multi-type navigation equipment, and sends the integrated NMEA 0183 protocol packet through the shared variables To the client for decoding and analysis. Networked distribution of navigation data has solved the contradiction between equipment requirements, reduced the cost of internship, and enabled trainees to focus on specific internship tasks and improve the internship effect.