Monitoring system for an avionics platform with three-tier architecture

A system for an aircraft platform implementing a set of avionics functions using a plurality of heterogeneous hardware and software components, the system comprising:

• an acquisition module for operating parameters of the components, configured to implement a plurality of communication protocols adapted to query each the component;
• a storage module including a database, configured to collect and store operating parameters acquired by the acquisition module in the database;
• an interface module with a plurality of clients, including a query unit configured to query the database of the storage module and supply one or several of the parameters stored in the database in response to a request made by a client;
• and wherein the acquisition, storage and interface modules are arranged in a three-tier architecture comprising a lower tier in which the acquisition module is arranged, and intermediate tier in which the storage module is arranged and an upper tier in which the interface module is arranged.