An intelligent wireless spectrum online monitoring system and its implementation method

Abstract

The invention discloses an intelligent wireless frequency spectrum online monitoring system and a realization method thereof. The system comprises a wireless frequency spectrum fine grid monitoring subsystem, a wireless communication network subsystem and a frequency spectrum intelligent frequency spectrum online management platform. The wireless frequency spectrum fine grid monitoring subsystem is mainly composed of two parts: a frequency spectrum sensing module and a monitoring control module. The system is characterized in that the WiFi and a 3G network are adopted as wireless communication networks, an intelligent antenna sensing module automatically and intelligently selects an optimal wireless transmission network according to the network environment of a user, and automatic switching between the two kinds of wireless channels is carried out. The frequency spectrum intelligent frequency spectrum online management platform is composed of a database server, a Web server and a data processing server, an MVC three-layer framework mode based on B / S is adopted is adopted, Web management is supported, and a login platform has two entrances: a user login entrance and an administrator login entrance.

Description

technical field [0001] The invention relates to an intelligent wireless spectrum on-line monitoring system and an implementation method thereof, belonging to the technical field of communication. Background technique [0002] With the continuous development of society, digital cities, cloud computing, Internet of Things and mobile Internet technologies are becoming more and more mature. At the same time, radio management in many cities is generally faced with a wide variety of radio services, tight spectrum resources, and increasingly complex electromagnetic environments. How to effectively improve the use efficiency of radio spectrum resources has become a key and difficult point in the current and future radio management work. [0003] Traditional spectrum resource management adopts a fixed spectrum allocation mode: most of the frequency bands are used as licensed frequency bands, allowing licensed users to have long-term absolute exclusive right to use the frequency band ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of fine-grained measurement of small areas in indoor complex electromagnetic environments, and propose an intelligent wireless spectrum online monitoring system and its implementation method. The system detects the use of spectrum resources in such local areas. Sensors are densely arranged in a certain area to form a grid network, which can offset the impact of higher carrier frequency and wider bandwidth on wireless spectrum monitoring through closer distances, and monitor and manage the spectrum application status of the Internet of Things to satisfy users. Requirements for local refinement of spectrum use to further improve spectrum utilization efficiency

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