Automatic optimization method for special scene cell

Abstract

The invention discloses an automatic optimization method for a special scene cell, which belongs to the technical field of mobile communication. The method comprises the following steps: selecting the special scene cell and special time bucket needing to be monitored, and acquiring the number of initial configurations of voice communication channels of TCH (TrafficCHannel) in the cell and existing network power lever (PL) in the cell; automatically inquiring the communication channel occupancy state of the TCH in the cell once to analyze every minute or every 30 seconds, and acquiring the specific value of the number of the occupied communication channels of the TCH in the cell and the number of the original configurations of the communication channels of the TCH in the cell to serve as an occupancy rate K of the communication channels; and setting the frequency for inquiring the occupancy state of the communication channels of the TCH according to the value of K in size, and adjusting the threshold of busy telephone traffic of PL or TCH. The method can real-timely inquire the occupancy state of the existing network to determine service loading capacity in the cell, so that real-timely analyzing the service loading capacity in the cell is achieved; and through adjusting the threshold proportion of the half-rate telephone traffic and the parameter of the PL, reasonably absorbing telephone traffic is achieved, user access is guaranteed and the congestion is reduced.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to an automatic optimization method for a cell in a special scene. Background technique [0002] In some special scene communities, such as convention and exhibition centers, gymnasiums, large-scale performance venues, etc., the usual traffic volume is low, which will not affect the normal communication behavior of users; but when some large-scale activities are carried out, due to the sudden increase of users, However, the current cell configuration and parameter settings may not be able to satisfy the normal access of users, which will lead to a large amount of communication congestion and seriously affect user experience. At present, for the monitoring and adjustment of cells in special scenarios, it is mainly determined by manually extracting traffic statistics and real-time monitoring of channel occupancy status, and then manually setting cell access parameters, power level ...

AI Technical Summary

Problems solved by technology

[0003] Existing equipment has the following problems in dealing with special-scenario cells: manual operation is required for parameter modification, and human monitoring is required when dealing with special-scenario cells; the adjustment of network parameters cannot be adjusted in real time, and there is a certain lag; artificially based on experience For the adjustment of parameters, there is a problem of excessive adjustment or insufficient adjustment

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