An LTE230 micro base station

Abstract

The invention relates to the technical field of power system communication, and particularly relates to a micro base station used when an original LTE230 base station breaks down. The technical schemeis that the LTE230 micro base station comprises a hovering unit, a base station processing function unit, a wireless resource management function unit, a positioning time service unit and a power supply unit, and is characterized in that the base station processing function unit, the wireless resource management function unit, the positioning time service unit and the power supply unit are mechanically fixed on the hovering unit, the base station processing function unit comprises an antenna, the antenna is located under the hovering unit and connected with a power service terminal through anair interface, and meanwhile, the antenna is connected with a wireless public network through an air interface. The beneficial effects are that a hot-air balloon micro base station for an electric power LTE230 network is designed based on a 230MHz band TD-LTE wireless network, and a problem that communication services of the electric power LTE230 network are quickly recovered when the base station breaks down is solved.

Description

technical field [0001] The invention relates to the technical field of power system communication, in particular to an LTE230 micro base station used when the original LTE230 base station is paralyzed. Background technique [0002] Smart grid is the development direction and trend of power control systems in the world today. In terms of wireless communication for power distribution, my country mainly uses public network communication, which has shortcomings such as weak networking capability, poor real-time performance, and poor data security. With the advent of the smart grid era, the construction of a wireless private power network is in line with the development direction of the power system. In wireless communication technology, my country has the intellectual property rights of the TD-LTE technology system. The power LTE230 network can meet the business development needs of the power system at present and in a certain period in the future. It can also evolve to 5G in the...

AI Technical Summary

Problems solved by technology

[0003] Chinese patent announcement number CN 105083520 A, published on November 25, 2015, discloses a method suitable for using hot air balloons to bring mobile base stations into the stratosphere to restore communication. When an earthquake occurs, communication services in the disaster area will inevitably be interrupted, and disaster relief Urgency, communication interruptions are not conducive to earthquake relief

However, it is difficult to use a hot air balloon to bring the mobile base station into the stratosphere to restore communication, and the base station is not compatible with the LTE230 network of the electric power system. The present invention designs a hot air balloon for the LTE230 network based on the 230MHz frequency band TD-LTE wireless network. LTE230 micro base station solves the problem of quickly restoring power to LTE230 network communication services when the LTE230 base station is down

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