A data capture technology that uses radio frequency (RF) handheld devices or mobile computers equipped with barcode scanners to collect and transmit inventory information in real-time to the warehouse management system. These wireless devices enable workers to scan product barcodes, location labels, and shipping documentation while moving throughout the warehouse facility.
RF scanning eliminates manual data entry errors, increases inventory accuracy, and provides immediate visibility into stock movements. When workers scan items during receiving, picking, or shipping operations, the data instantly updates the WMS database, ensuring accurate inventory counts and order status information.
For example, during order picking, a warehouse worker uses an RF scanner to confirm they’ve selected the correct item from the right location, automatically updating inventory levels and marking the pick as complete. This real-time data exchange enables supervisors to monitor productivity, track order progress, and quickly identify any discrepancies or operational bottlenecks across warehouse operations.
