IEEE P2805.2:2025

This standard specifies the protocols used by the edge computing node of buffering, filtering and pre-processing data collected from controllers including programmable logic controllers, computer numerical controllers (CNC) and industrial robots. The data acquisition from field devices with different interfaces must be automatically stored, filtered and calculated according to reconfigurable rules (including buffering data from selected time frame, convert data format and filter invalid data) from industrial clouds and other edge computing nodes.