Продукция

InfinityWebRouter — data exchange in distributed production

InfinityWebRouter

Features

  • Building of transport network of random structure with option of node-network connecting diagram backup.
  • Use of specialized protocol (WebRouter Protocol) based on TCP/IP, which provides stable data exchange and mass data transmission.
  • Access to the files and data from system of geographically distributed sources via OPC DA, ОРС АЕ, OPC HDA, SQL and specialized protocol of history events and alarms transmission.
  • Operation in TCP/IP combined topology networks including operation via firewalls and routers.

Description

InfinityWebRouter is intended for integration of runtime and history process data of geographically distributed industrial enterprises into a unified information space.

Data transportation

  • Data transportation between geographically distributed data sources and client applications;
  • Integration of WebRouter servers into a unified transport network of random structure;
  • Option of defining of optimal data delivery routes;
  • Mass data delivery - up to 200 000 tag a second;
  • Integration of address space of data sources connected to transport network  ;
  • Access to runtime process data via OPC DA;
  • Access to process events via OPC AE;
  • Access to history process data via OPC HAD;
  • Access to process events history via specialized events and alarms history transmission protocol HAE;
  • Access to files via HTTP.

InfinityWebRouter components:

  • InfinityWebRouter Server (WebRouter server) - module of data collection and transportation:
    • Interaction with next WebRouter servers via  (specialized protocol based on TCP/IP - WebRouterProtocol);
    • Integration of address space of all data sources connected to WebRouter network;
    • Client requests routing;
    • Calculation of optimal data transportation routes.
  • InfinityWebRouter Client (WebRouter client) - module of interaction with client-end applications-data consumers:
    • Grants access to data via a corresponding protocol;
    • Re-directs client requests to adjusted WebRouter server;
    • Controls connection with WebRouter server. In case of connection failure recovers it automatically and demands necessary data.

Use and maintenance

  • Visual aids of system configuration and administration;
  • System diagnostic aids;
  • Remote system administration and diagnostics.

Reliability and security

  • Data transportation via instable link channels (including Internet);
  • Load of different data types transmission distribution between several WebRouter servers;
  • WebRouter server backup option;
  • Automatic recovery of connection between WebRouter network components after connection failure;
  • Search of alternative data delivery route after connection failures;
  • Detailed parameter setting of home protocol (connection tests interval, respond expectation timeout, data package size)
  • Data access rights control;
  • Data access audit;
  • Data compression for network transmission.

Performance

  • Support of certain data types caching in every WebRouter server for acceleration of repeat access to them and lowering of network traffic;
  • Effective mass data delivery due to the use of a specialized protocol based on TCP/IP;
  • Maximal number of tags maintained by WebRouter node: 300 000;
  • Maximal number of next nodes connected to every WebRouter node: 32;
  • Maximal number of clients connected to every WebRouter node: 100;
  • Average traffic size at transmitting of one signal change via WebRouter network: 30 bite without compression.
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