An Adaptive Positioning and Support System for Field Operations based on Beidou

This paper implements an adaptive field positioning support system based on Beidou navigation and positioning system design. The system designed in this paper makes full use of the positioning function and short message communication function of Beidou, achieves positioning and position reporting, and constructs a user-oriented adaptive function, which can effectively improve the efficiency of Beidou user terminal positioning, the efficiency of user terminal power management, and has the switching function of multiple working modes, so as to work in different field environments. The system designed and implemented in this paper can improve the application effect of Beidou in field operation positioning, and provide better decision support for personal safety and rescue of field workers.