A method of storing and transmitting a failure of a base station to a failure alarm of a CTI-2 base station and a method of handling failure of the base station management apparatus

摘要

The present invention controls the occurrence of a failure in a structure using a modem between a CT-2 base station and a base station management apparatus, and ensures transmission of data used for transmitting a failure of the base station to the base station management apparatus and reliability of transmission data The present invention relates to a fault storage method and transmission method of a base station for a fault alarm of a CTI-2 base station and a fault handling method of the base station management apparatus,;A base station failure storage method according to the present invention is a base station failure storage method in which a base station having a storage data area stored in a variable area stores a failure in a temporary storage area until a specified time when a failure occurs in a first time point, A step of storing the failure recovery contents of the second time point after the storing of the failure recovery contents in the temporary storage area after the predetermined time elapses; If the failure occurred within the designated time, the failure state is alternated within the specified failure storage time and returned to the original recovery state. Therefore, the storage for the failure is stored at the failure occurrence at the time point If the failure recovery occurs at the point after the elapsed time, If not change comprises the step of storing.;The base station failure transmission method of the present invention includes the steps of transmitting a high severity fault if a high severity fault exists and then checking whether a low severity fault exists and then continuously transmitting a low severity fault without terminating the modem link if it exists;;Checking whether 90% or more of the low severity impairment is present when there is no high severity impairment, and transmitting the low severity impairment if more than 90%;If the base station management apparatus changes the failure of the base station when the failure of the base station exists, the base station management apparatus changes the set value after all the failure of the base station is received, or the base station reports the changed failure management database, To the high severity and low severity areas, temporarily storing the fault details changed in the base station, transmitting all stored faults to the management device, and then storing them in the fault management database in the temporary storage area.;A fault handling method of a base station management apparatus according to the present invention comprises:;A base station failure process, a base station failure detection process, and a base station failure mismatch process,;A step of not handling a failure of the base station until the data for the base station operation is downloaded when the operation mode of the base station is in the initial installation mode and the step of restarting the base station by the management device when the data for the base station operation is downloaded, The base station checks the self-failure by a periodic inspection procedure, stores the failure in the temporary buffer and sets an index if a failure occurs, and checks whether the base station failure storage waiting time has elapsed A step of initializing an index of the temporary buffer when a failure is recovered before the elapse of the elapsed time; and a step of, when the failure wait storage time of the base station has elapsed, comparing the level of the generated failure and the base station failure reference level set in the configuration information, Save as storage area and low severity fault storage area A step, and;The step of detecting the base station operation outage in the base station failure includes the steps of: copying the existing time of the base station into the area S2 when starting the initial installation mode of the base station and storing the time at the start time in the area S1 for initialization; The system is restarted when the base station switches to the processing mode, and when the base station restarts, copying the existing time of the base station to the S2 area and storing the time at the start time in the S1 area for the purpose of initialization, | S2-S1 | The operation of the base station is stopped when the time is 1 second or more, the time of the base station operation is the time of S2, and the time of S2 is stored in the storage area in accordance with the failure level designated by the base station re-operation time. Updating the area every second,;In the process of overcoming the base station failure mismatch, when a cause of the mismatch of the failure occurs in the base station, the base station management apparatus sets a modem for inquiring the current failure status of the base station. When a response is transmitted from the base station, And a step of changing the details stored in the management device when the data stored in the management device and the final state do not coincide with each other.