A Method for Realizing Data Synchronization in Manual Traffic System

Abstract

The invention discloses a method for achieving data synchronization in a manual telephone traffic system. According to the method, relative isolation between foreground service processing and data synchronization is achieved. In foreground service processing, access is only conducted on a local database; while a data synchronization module is responsible for processing data synchronization between a chief operator desk database and attendant desk data. When ticket synchronization between attendant desks and a chief operator desk is abnormal, ticket data sent to the chief operator desk can be stored in the local database, and after the synchronization returns to normal, the ticket data can be synchronized to the chief operator desk again. When the data configuration process is abnormal, related configuration data are still kept in the chief operator desk database, and after the data configuration process returns to normal, the configuration data of the chief operator desk is synchronized again through the attendant desks. Service processing of the attendant desks can not be influenced in the data synchronization process. By means of the method, consistency of data of the whole manual telephone traffic system can be effectively ensured.

Description

technical field [0001] The invention relates to a method for realizing data synchronization in a manual traffic system, and belongs to the technical field of dispatching communication. Background technique [0002] With the rapid development of communication technology, manual traffic systems are widely used in various industries, especially in railway, electric power, petroleum, civil aviation, public security and other fields. In the manual traffic system, the configuration and maintenance of data are very important. Data is usually divided into configuration data and bill data. According to different application requirements, configuration data can be subdivided, such as basic configuration data and special (such as phone number) data. [0003] According to the role, the attendant console is usually divided into two types: monitor desk and attendant desk. For data storage and flow, there are usually certain business rules. The first is bill data. After each attendant...

AI Technical Summary

Problems solved by technology

And adopt above-mentioned synchronous mechanism, often can occur following problem: at first monitor station changes data configuration, writes configuration data directly in the database of each attendant desk, relates to the connection problem of monitor desk and each attendant desk database and Problems with the database operation of each attendant console by the monitor desk

However, if the supervisor’s station is down or has not been started, the attendant console cannot be connected to the supervisor’s station, which will cause the attendant console to “fake death” and the call list cannot be sent to the supervisor’s station.

If the attendant console is receiving several calls at the same time, this abnormality will directly cause it to fail to connect normally.

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