Miniature radio monitoring system

Abstract

The invention discloses a miniature radio monitoring system, which is characterized by comprising an antenna, amplifiers, a monopole monitoring antenna, a filtering combiner, a receiver and data processing unit, a global position system (GPS) antenna, a remote control unit, a wireless routing unit, a switch, a wireless router, a 3G router antenna, a 220V alternating current (AC)-28V direct current (DC) switching power supply and an uninterrupted power supply module. The invention has the advantages that: the system remotely and automatically monitors radio signals; the receiver and data processing unit, the remote control unit and the uninterrupted power supply module and the like are integrated in the same cabinet; two functional amplifiers, the filtering combiner and a small double-cone omnidirectional monitoring antenna are integrated in an antenna cover; the system is compact and light in structure and convenient to erect and maintain; the system is flexible in networking and can support data safety transmission of various wired / wireless networks; and the system can realize functions of acquisition of radio signals, compression coding, automatic task monitoring, statistic analysis, exception alarm and the like.

Description

technical field [0001] The invention relates to a small radio monitoring station system, which belongs to the technical field of radio monitoring. Background technique [0002] With the rapid development of radio communication, in order to effectively manage and orderly use radio frequency resources, avoid electromagnetic pollution, and protect the electromagnetic environment, the demand for radio monitoring (direction finding) has also increased rapidly. ) has also expanded its geographical coverage. In addition to large and medium-sized cities, it is also necessary to establish a large number of distributed monitoring systems in the "blind areas" of large and medium-sized cities, medium / small cities, counties, areas below the county level, and remote, frontier, high mountains, or areas that require round-the-clock surveillance. Radio monitoring stations, and form a wide-area radio monitoring network through wired / wireless transmission. However, to establish such a huge m...

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Problems solved by technology

[0003] The purpose of the present invention is to design a small-scale radio monitoring system focusing on radio monitoring, to solve the problems of traditional monitoring equipment such as bulky, expensive, and troublesome transportation, so as to greatly improve the popularity of radio monitoring equipment

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