RFID warehouse inventory pick management

Install a RFID tag on a big paper clip.
Each paper clip/RFID tag represent and order needed to be pick.
When the pick trolley arrives a row, the RFID reader will read the info on the inventory on the ROW,
the indicator in front of the stock will be lighted and picker will pick and store the inventory or parts to a box which was clipped with the RFID labelled clip.
i.e. The stock was pick corresponding order.
However, if the order is an multiple item order or order with multiply items, e.g. same items with multiple counts, then the indicators on the rack with flash or different indicator will be alarmed.
Picker will use the online reader to read the order from the RFID paper clip and understand the nature of the alarm.
e.g. multiple items or multiple units on the order.
If the indicatior on the rack is still on, the picker will get a new clip for another order and keep going.
With RFID, the whole warehouse management will be a lot easy and more accurate.