Energy-saving cell rapid screening method

Abstract

The invention relates to an energy-saving cell rapid screening system, and the system comprises at least one cell and user equipment; the system can perform modeling prediction on historical service load data of each cell based on intelligent calculation, and under the limitation of dormancy wake-up frequency and / or cell value grading, judge the predicted daily service load capacity through a low-load time window, and determine at least one energy-saving cell and a daily energy-saving strategy thereof, so that the energy-saving cell can trigger user equipment in the cell to carry out load migration to an adjacent cell in an energy-saving time period, and the energy-saving cell can be converted to a low-energy-consumption dormant state after load migration. Through the system, the energy-saving time period can be dynamically and flexibly selected, the range of the energy-saving base station is expanded, and the purpose of low-cost network energy saving can be achieved without depending on additional arrangement of hardware equipment. According to the system, the switching state of the base station does not need to be frequently switched, and the effect of reducing the energy consumption of the system can be achieved while the complexity is lower.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method for quickly screening energy-saving cells. Background technique [0002] In order to ensure the effective coverage and service quality of the mobile communication network, operators need to build millions of wireless base stations across the country. The number of base stations is huge and widely distributed, and their energy consumption occupies a large proportion in the entire mobile communication network. Especially in the 5G stage, facing more abundant business scenarios and applications, data traffic has shown exponential growth, posing new challenges to network construction, operation, and management. In a typical operating network, there are mainly core networks responsible for controlling data exchange, wireless base stations responsible for providing wireless access, and user equipment responsible for voice and data connections. The activation and operati...

AI Technical Summary

Problems solved by technology

[0006] The LTE base station energy-saving method proposed in the above-mentioned prior art can easily trigger the entire base station to go dormant, which will seriously reduce the service usage perception of the high-performance base station, affect the communication quality, and frequently switch the switch state of the base station, resulting in additional energy consumption

However, the base station energy-saving device mentioned in the above-mentioned prior art relies on the compensation antenna to reduce consumption. The compensation antenna itself is a high-energy-consuming device, which not only makes it difficult to achieve the goal of reducing consumption, but also increases the cost of the equipment.

Based on this, the current existing technology relies on adding hardware devices, sacrificing network coverage level, or sacrificing user perception to save energy in base stations, which not only affects the overall user experience, but also increases the cost of use.

Images