Multi-client spectrum monitoring method and system

Abstract

The present invention provides a multi-client spectrum monitoring method and system, which solves the problems in the existing spectrum monitoring system that a receiver only supports one client, waste of receiver computing resources, and low working efficiency of the spectrum monitoring system. The method includes: the receiver connects multiple clients through the network, assigns a task identifier to each client, adds it to the task queue, completes the pipeline parallel processing of the spectrum monitoring tasks of multiple clients through task scheduling, and returns the spectrum monitoring results in real time. Pass to the corresponding client. The system includes multiple clients and receivers, and the receiver includes: a first processing unit, a second processing unit, a spectrum monitoring configuration unit, a radio frequency unit, and a data acquisition unit. Effectively realize the concurrent execution of multiple spectrum monitoring tasks by the receiver for multiple clients, maximize the use of the receiver, improve the working efficiency of the receiver, effectively reduce the number of receivers used in spectrum monitoring, and save the cost of spectrum monitoring cost.

Description

technical field [0001] The invention relates to the field of radio communication, in particular to a multi-client frequency spectrum monitoring method and system. Background technique [0002] Radio spectrum monitoring technology can monitor radio signals of radio stations, including parameters such as field strength, modulation, frequency, and bandwidth of radio signals. However, with the rapid development of wireless communication, the distribution of radio stations is becoming more and more dense, and the interference between the corresponding stations is becoming more and more serious, and the task of radio monitoring is becoming more and more difficult. [0003] A common networked small-scale spectrum monitoring system includes a receiver and a client. After the receiver receives the spectrum monitoring task request sent by the client, it starts to perform the spectrum monitoring function, and waits for the corresponding monitoring to be completed and returns the spectr...

AI Technical Summary

Problems solved by technology

In this system, the receiver only supports one client, and multiple digital receivers need to be equipped when multiple monitoring tasks need to be performed at the same time; at the same time, there are multiple waiting times in the monitoring method adopted by the system, and it is necessary to wait after configuring tasks After the execution is completed, the task can be returned to the host computer, and the calculation task cannot be continued until the result is returned, resulting in waste of computing resources of the receiver and low efficiency of the spectrum monitoring system

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