Radio station monitoring system based on Beidou navigation and positioning technology

Abstract

The invention discloses a radio station monitoring system based on the Beidou navigation and positioning technology. The system comprises at least one client, a background monitoring center of a radio station and at least one onsite monitoring alarm device terminal arranged in a to-be-detected radio station. An output end of each onsite monitoring alarm device terminal is connected with the background monitoring center through a communication transmission network, and each client is connected with the background monitoring center through a wireless data interface at an output end of the corresponding client. By application of the Beidou navigation and positioning technology and the radio detection technology to the radio station monitoring system, functional departments of the radio station can monitor information including precision position, frequency, power and the like of the radio station in real time to timely known operating conditions of the radio station and reasonably reclaim and distribute radio resources, and accordingly work efficiency of staffs is improved; by the background monitoring center which dispatches the monitoring system, radio station monitoring is enhanced, and operating cost is reduced.

Description

technical field [0001] The invention relates to a radio station monitoring system based on Beidou positioning technology, which belongs to the field of radio station monitoring. Background technique [0002] Radio frequency belongs to the state and is an important basic strategic resource. Radio frequencies are limited, non-depleting, susceptible to pollution, and have specific propagation patterns. The characteristics and importance of radio frequencies require the country to conduct centralized and unified management of radio stations. [0003] In the past, the management of radio stations was mainly concentrated on several types of stations such as short-wave stations, radio stations, ship stations, and data transmission stations. There were fewer types of stations and a small number of stations. With the development of radio technology and the rapid rise of modern communication technology, including mobile operator base stations, repeaters, 3.5GHz and 5.8GHz wireless a...

AI Technical Summary

Problems solved by technology

With the development of radio technology and the rapid rise of modern communication technology, including mobile operator base stations, repeaters, 3.5GHz and 5.8GHz wireless access systems, public security cluster systems, dock cluster systems, power load control systems, and railway train alarms System and GSM-R system and other types of stations emerge in endlessly, and the types are various. It is difficult to manage only by manual and simple database management mode, and it is easy to produce management loopholes, which cannot fully meet the management needs of radio management.

[0004] At present, the location verification of radio stations, frequency / power violations, and equipment failure detection mainly rely on radio monitoring stations and monitoring vehicles, but the coverage of monitoring stations and monitoring vehicles is very limited

[0005] In addition, the main means of radio management is to store the basic information of the stations in order to grasp the number of stations, and the human intervention in this link is relatively large, and there are certain uncertainties in the accuracy and reliability of the data. Weak links in frequency / power detection, frequency band interference monitoring, station location verification, equipment detection and real-time monitoring

Images