GPS Solutions, Hitachi Zosen    

RTNet system consists of two parts; RT Epoch SErver (RTES) for handling realtime streaming data and RTNet processing engine. RTES has multiple support modules to handle different type of realtime data streaming format (socket_many and rtes_wrapper in the plot above, for example). They handle raw data and it trasfer data to RTNet with realtime.

RTNet handles real-time data came from RTES, and also it can directly handle RINEX data file for post-processing and near real-time processing.

Most of processing information from raw data to solutions is written in standard output file (OUT). The files which have tropospheric delay, ionospheric delay, satellite clock corrections, and other DGPS correction information, and binary output with solutions are also generated with setting of option parameters in RTNet input file (INP). Such information can be tranferred to other servers through specific scokets.