There are several technologies governed by the Warehouse Management Software WMS which increase to maximum the speed and the accuracy of the commissioning of the goods for expedition outside the warehouse.
All of them could be used in reverse to facilitate the placement of goods at a appropriate location (e.g. SMDs in KANBAN guided reloading of row materials on shelves in the manufacture warehouse).
All these picking enhancements consist of highly specialized hardware and firmware, working in tight cooperation with the Warehouse Management Software - WMS.