Automatic management method and automatic management system for realizing energy saving

Abstract

The invention relates to an automatic management method and an automatic management system for realizing energy saving (ES). In the method, an ES management entity is preset. The method comprises the following steps of: A, when ES management entity receives an ES starting command sent by an operational maintaining entity OM, judging whether a cell radio frequency RF configuration parameter set which is acquired by the ES management entity dynamically and is required by the ES starting command exists or not, and if the cell radio frequency RF configuration parameter set does not exist, executing the step B, or if the cell radio frequency RF configuration parameter set exists, executing the step C; B, acquiring the cell RF configuration parameter set dynamically, and executing the step C; and C, allocating the corresponding cell according to the cell RF configuration parameter set. In the method, the ES management entity dynamically acquires the cell RF configuration parameter set required by the ES starting command unlike the conventional RS mechanism in which the cell RF configuration parameters, such as cell RF closing determination, required by the ES starting command are input manually by users, so the working capacity of deployment is reduced greatly, the energy saving is realized dynamically, and resources are saved.

Description

technical field [0001] The present invention relates to wireless communication technology, in particular to an automatic management method and system for realizing energy saving (ES: Energy Saving). Background technique [0002] In wireless communication technology, the LTE Inter-eNB scenario is composed of cells under different eNBs in the LTE system, specifically as figure 1 shown. In the LTE Inter-eNB scenario, the radio frequency (RF) of all cells is usually turned on, but in practical applications, some cells have very little traffic, and the traffic can be provided by other cells. Based on this, this The way of making the RFs of all the cells be turned on will cause a serious waste of resources and also increase radio signal pollution. [0003] In order to avoid the above problems, the prior art proposes an Energy Saving (ES: Energy Saving) mechanism. The reason why this mechanism is adopted is mainly because during the day, the number of people in the office area i...

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Problems solved by technology

[0004] In the above mechanism, some deployments need to be made, such as deploying the RFs of which cells need to be turned off, etc., and these deployments are configured by the user manually entering the command line, which will increase the workload of the deployment; moreover, the RFs of the cells are After closing, it will affect the network coverage. In order to ensure the network coverage, the user needs to manually input some adjustment configurations, which also increases the workload and greatly increases the dependence of the existing ES mechanism on the user.

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