Spatial stereo wireless automatic monitoring system and method for short wave emission antenna efficiency

Abstract

The invention discloses a spatial stereo wireless automatic monitoring system and method for short wave emission antenna efficiency. The system comprises a monitoring, a lithium battery power supply module, an SD card spare storage module, a wireless network module, an integrated test module, an ARM system master control module and other parts. A monitoring control management and data processing server comprises a UAV monitoring flight path planning module, a wireless network module, a monitoring data recording and storage module, a monitoring data analysis and processing module, a record report and graph representing module and a monitoring data modeling and evaluation module. According to the invention, the real-time detection of the change of the spatial electromagnetic signal during the operation of the short wave emission antenna, the measurement, recording and storage of information of the actual radiation efficiency and the like is carried out. The real-time monitoring data combined with the actual flight path of the UAV are processed by the existing stereo space model. Compared with the theoretical threshold, the health status of the short wave emission antenna is determined, and related modes for the performance change of the short wave emission antenna, the remaining life and the availability are established.

Description

technical field [0001] The invention belongs to the field of state monitoring of short-wave transmitting antennas, and in particular relates to an aerial three-dimensional wireless automatic monitoring system and a realization method of short-wave transmitting antenna efficiency. Background technique [0002] The location of short-wave transmitting stations is usually very remote, and the distribution of short-wave transmitting antennas is often on a large area of ​​mountains, which makes it very difficult to inspect and maintain the antennas, and generally rely on manual inspection and maintenance by technicians , In order to ensure the communication effect, some antennas are installed on the top of the mountain, and the location is very steep. It is very difficult for technicians to make inspections every time, and there is also a certain degree of danger. During manual inspection, relying on existing methods, only the basic parameters of the antenna can be measured, such ...

AI Technical Summary

Problems solved by technology

The monitoring and prediction of the health status of short-wave transmitting antennas is a major research and development direction of equipment maintenance and support in the future, and the research on the analysis and prediction of the health status of short-wave transmitting antennas, the analysis of performance change trends, and the evaluation of remaining service life, etc. A very important foundation is to accurately grasp the real radiation efficiency of the short-wave transmitting antenna in the three-dimensional space of the antenna field. It is impossible to meet these research needs only by relying on existing equipment and technical means.

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