Statistic Management Platform

Data Collection

• Data source can be network elements of different vendors;
• Data collection from network elements can be performed by means of MML commands, FTP and SNMP traps;
• Data collection is performed according to a pre-defined schedule;
• Data collection can be performed on demand;
• Integration with OSS is performed by means of the north interface.

Mediation level

Connectors

• Description of the data structure incoming into the system;
• Control of data arrival regularity;
• Data consistency check;
• Logging.

Loaders

• Description of the data store structure incoming into the system;
• Loading data into the data store;
• Consistency check in the data store;
• Logging.

Aggregation

• Raw measurements aggregation is performed by standard attributes:
  • Time (Hour, Day, Week, Month, Quarter of a year, Year);
  • Topology (Network elements).
• Logging.

Storage level

Dictionaries

• Reference data storage with the history of changes;
• Current state data profile storage;
• Facility for creating and loading reference data (XML);
• Logging.

Measurements

• Integrated data store contains:
  • Measurements incoming from the network elements;
  • Network configuration (topology);
  • Malfunction reports;
  • Reference data.
• Data abstraction layer (DAL).

Data Marts

• Aggregation of raw measurements and/or standard aggregates by user attributes (Region, Traffic Category, Clear Codes, Accessories, etc.)
• Data excluding before KPI calculation;
• Data excluding and correction in the calculated KPI;
• Confirmation of the calculated KPI by the operating specialists;
• Setting the threshold values for the calculated KPI.

Report level

Builder

• Structure description of the data incoming into the system;
• Data arrival regularity control;
• Data consistency check;
• User-friendly graphic interface based on WEB platform;

Constructor

• Intuitive graphic interface on WEB platform;
• KPI calculated in data marts, standard aggregates, user aggregates and raw data can be used for building reports;
• Table and graphic representation of data.

Statistic Management Platform is also used for data collection, storage, aggregation and report construction for Public Networks.