Surge protection circuit and surge protection method for Internet of Things mobile base station

Abstract

The invention discloses a surge protection circuit and a surge protection method for an Internet of Things mobile base station, and belongs to the field of Internet of Things mobile base stations. Thesurge protection circuit comprises a signal transmitting unit, a signal receiving unit, a data control unit, a data storage unit and an interface unit, wherein the interface unit comprises a signal isolation module, a signal modulation module and an amplitude limiting filtering module. When the receiver receives a user signal, the user signal is transferred to the data control unit through the interface, and the signal is output to the emitter through the interface unit during signal output and emission, so that the conversion time and cache of the signal can be prolonged, the signal can be better stabilized, and stable transmission can be realized in an environment with strong thunderstorm signal interference; and during signal emission, each emission set can increase a time delay, and sub-signals in each emission set can be subjected to signal isolation, so that signals do not interfere with each other.

Description

technical field [0001] The invention discloses a surge protection circuit and a protection method for a mobile base station of the Internet of Things, belonging to the field of mobile base stations of the Internet of Things. Background technique [0002] The base station, that is, the public mobile communication base station, is a form of surge protection circuit and protection method for the mobile base station of the Internet of Things. It refers to the connection between the mobile communication switching center and the mobile phone terminal in a certain radio coverage area. A radio transceiver station that transmits information between them. The construction of mobile communication base stations is an important part of the investment of mobile communication operators in my country. The construction of mobile communication base stations is generally carried out around factors such as coverage, call quality, investment benefits, difficulty of construction, and convenient m...

AI Technical Summary

Problems solved by technology

[0003] The mobile base station in the prior art has a heavy workload, but when the weather is in thunderstorm weather, lightning and rain will greatly affect the transmission efficiency and stability of the signal. At the same time, due to the thunderstorm, lightning strikes cannot be avoided. The lightning rod can absorb most of the current, but the strong natural current will also cause damage to the mobile base station, which will cause a surge for a long time, which will cause damage to the receiver and transmitter of the mobile base station, and the current will stabilize the transmission of the audio signal Sexuality, and clutter generated during transmission, which may cause damage to internal components in severe cases

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