基于交互式框选的电磁信号动态控守方法及系统
By using an interactive selection method to draw rectangular selection areas on the spectrum in real time, and automatically calculating frequency domain values and signal strength, the problems of spectrum delay and cumbersome operation in traditional electromagnetic signal analysis systems are solved. This enables real-time dynamic display and customized signal simulation, improving the efficiency and accuracy of electromagnetic signal control.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 南京中孚信息技术有限公司
- Filing Date
- 2025-10-23
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional electromagnetic signal analysis systems rely on static spectrum diagrams, which leads to delays in spectrum diagram generation and updates, making it impossible to reflect the dynamic changes of electromagnetic signals in real time. They are also cumbersome to operate and cannot simulate custom signals, making it difficult to meet real-time control and monitoring requirements.
An interactive selection method is adopted, which draws rectangular selection areas on the spectrum graph through a real-time mapping algorithm, automatically calculates frequency domain values and signal strength, realizes bidirectional linkage between signal columns and approved signal list, supports custom signal synthesis and dynamic injection, and improves operation efficiency and accuracy.
It enables real-time dynamic display and signal data binding on the spectrogram, improving operational efficiency and accuracy, supporting custom signal simulation, and enhancing the system's flexibility and application scope.
Smart Images
Figure CN121476708B_ABST