个人示位标研究与设计

Personal indicator research and design

随着海事活动、户外探险、野外作业的广泛开展,紧急情况下快速准确的人员定位技术越发关键。文章首先阐述个人示位标的概念与原理,设计了个人示位标样机,通过实际试验测试其在个人紧急定位方面的性能。结果表明,所设计的个人示位标性能稳定可靠,能够在2 min内实现准确定位,定位误差小于50 m。

With the extensive development of maritime activities,outdoor exploration and field operations,rapid and accurate personnel positioning technology is becoming more and more important in emergency situations.In this paper,the concept and principle of personal locator are introduced,and the prototype of personal marker is designed,and its performance in personal emergency positioning is tested by practical experiment.The results show that the performance of the personal indicator is stable and reliable,and the positioning error is less than 50 m in 2 min.