Starting with GRIDSMART 6.0, the Realtime Data Module has been replaced by the Performance Module. Existing Realtime Data Modules will be automatically upgraded to the Performance Module, at no charge, when the Processor is upgraded to 6.0 or later.

The Realtime Data Module, which included the Counts Module functionality, enabled access to some intersection performance metrics such as volume and percent-arrival-on-green for the last 15 minutes and last hour of operation via the API or the Realtime Data panel in the Client.