Local area microcellular signal coverage micro base station structure

Abstract

The invention discloses a local area microcellular signal coverage micro base station structure. The structure comprises a shell, a control circuit board set in the shell and an external antenna. Theexternal antenna is foldable and is set at one side of the shell. The shell comprises an upper shell and a lower shell which are in matching connection. A cavity for mounting the control circuit boardis set in the lower shell. A control circuit is set on the control circuit board. The control circuit comprises a master control module and a communication module which is used for supporting accessto different network bands. The external antenna is electrically connected with the communication module. The master control module is eclectically connected with the communication module. The mastercontrol module is used for controlling selection of the access to the different network bands. The invention relates to the technical field of communication. According to the local area microcellularsignal coverage micro base station structure, the external antenna is foldable and is set at one side of the shell, so the structure is simple and is convenient for carrying. Under control of the master control module, the access to the different network bands is selected. Influence of an access network on user data transmission is reduced. Relatively high stability is achieved.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a micro base station structure covered by local area micro cellular signals. Background technique [0002] MiFi (Mobile WIFI) is a portable broadband wireless device. [0003] Existing routers use a single-chip control scheme for data transmission and data distribution, while MIFI receives wireless network GPRS / 3G / 4G data streams for data distribution, and the functions of the two are relatively single. Moreover, both the wireless router and MIFI are subject to the restrictions of the access network, and cannot freely switch networks, resulting in the data transmission to users being directly affected by the access network. Contents of the invention [0004] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. Therefore, an object of the present invention is to provide a free switching access to diff...

AI Technical Summary

Problems solved by technology

[0003] Existing routers use a single-chip control scheme for data transmission and data distribution, while MIFI receives wireless network GPRS / 3G / 4G data streams for data distribution, and the functions of the two are relatively single

Moreover, both wireless routers and MIFI are subject to the restrictions of the access network, and cannot switch networks freely, resulting in the data transmission to users being directly affected by the access network.

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