A method and device for establishing an indoor distributed base station

Abstract

The embodiment of the invention discloses an indoor distribution base station establishing method and device, and the method comprises the steps: determining whether to employ a frequency band networking mode of an indoor distribution base station or not according to the peripheral data of a new building; if the frequency band networking mode of the indoor distribution base stations is adopted, determining a networking frequency band according to frequency bands of surrounding base stations of the newly-built building; and if it is judged that the shortest distance of the ring plane in the newbuilding exceeds a threshold value, newly establishing the indoor distribution base station in the new building by adopting the networking frequency band according to the frequency band networking mode of the indoor distribution base station. The indoor depth coverage can be met; the problems of surrounding road network degradation and no coverage caused by building construction are solved, meanwhile, the scheme only relates to the interior of a communication company, new station approval and complex network optimization measures are not needed, the network optimization time is effectively saved, the labor cost and the investment cost are effectively reduced, the business income is effectively improved, and the networking cost performance of the network is improved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of communication networks, and in particular to a method and device for establishing indoor distributed base stations. Background technique [0002] The construction of indoor distributed base stations (referred to as room branch) is mostly used for indoor deep coverage, and the coverage scenarios are mostly residential areas, administrative office areas, shopping malls, shopping centers, etc. Since 4G is a high-frequency network, the construction of outdoor macro base stations (referred to as macro stations) is mostly used for outdoor wide coverage, and the coverage scenarios are roads, villages, lakes, farmland, etc. Different from 2G low-frequency networking, its signal attenuation is relatively large during the receiving process. During construction, the coverage distance of macro stations in cities and counties is only 500 meters, and the coverage distance in rural areas is only 2...

AI Technical Summary

Problems solved by technology

Considering that the 4G coverage radius of the urban area is only 500M, to cover the entire square building perimeter, the traditional method requires at least 2 macro stations to solve the supporting coverage problem around the building. In addition, this type of ring-shaped building also needs to consider the middle position of the ring, which may Degraded or no signal due to occlusion by ring-shaped buildings

[0006] In the above two situations, apart from objective factors such as difficult site selection and complex coverage, the new station still has the problems of long communication and approval construction process and high labor costs. At the same time, the iron tower and computer room part of the macro station construction have been completely submitted to the iron tower In the company, there are still problems such as overall construction costs, post-lease costs, and equipment maintenance costs that have increased significantly; in addition, because the tower company and the communication company belong to different companies and have different business processes and management methods, resulting in equipment construction and fault maintenance. Severe delay, poor user perception, and increased complaints

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