Overview
Incorrectly pairing tags with tools is one of the most common causes of inaccurate wireless tracking data. Using single-piece flow creates a simple, reliable process that prevents tag mix-ups and ensures each tag is correctly assigned and attached.
This article outlines what single-piece flow is, why it matters, and how to apply it to every tagging session.
What Is Single-Piece Flow?
Single-piece flow means completing the entire tag setup process for one tag and one tool at a time.
You do not batch multiple tags or tools.
You finish one complete cycle before starting the next.
This workflow significantly reduces the chance of pairing the wrong tag with the wrong item.
Why Single-Piece Flow Matters
Using single-piece flow helps prevent:
Single-piece flow helps prevent:
Tracking the wrong tool due to tag/tool mismatch
Overwriting another tag’s assignment
Physically attaching the wrong tag to the wrong tool
Errors that require removing epoxy or adhesives
Incorrect data in location reports and scan history
Even a single incorrect pair can cause serious tracking confusion.
How to Use Single-Piece Flow
Below is the complete process in sequence.
1. Register the tag to ToolWatch using these condensed steps:
Navigate to Administration → Wireless Tags → Create New.
Enter the MAC Address (or IMEI for GPS trackers).
Complete the Model, Serial, Manufacturer, and GPS fields as needed.
Select Save.
2. Assign the tag to the correct tool using one method:
Use the Wireless Tag Browser by selecting the tag, opening Actions → Edit, entering the item number, and saving.
OR select the tool in Item Browser, open Electronic Scan, select the tag, and save.
3. Physically attach the tag to the tool immediately after assigning it.
Use the attachment method appropriate for that tool (zip ties, cable seals, epoxy, etc.).
4. Verify that the digital assignment matches the physical tag.
Confirm the item’s Electronic Scan field shows the same MAC address as the tag you attached.
5. Start the process over for the next tag only after completing all steps above.
Helpful Tips for Preventing Mistakes
Keep only one unassigned tag on your workstation at a time.
Use a printed list or tablet to confirm item numbers before assignment.
Avoid setting multiple tags on the same surface or table.
If using epoxy or permanent adhesive, verify the tag-to-tool match twice before attaching.
Use mobile scanning to validate tags when in doubt.
Troubleshooting Common Errors
“I accidentally assigned the wrong tag to the wrong tool.”
Open the incorrect tool → remove the tag from Electronic Scan
Open the correct tool → reassign the tag
Physically swap the tags if they were already attached
“I lost track of which tag goes to which tool.”
Use the Mobile Wireless Scan tool to identify tags by signal
Check scan history for each tag
Restart the single-piece process for clarity
“My scan data looks incorrect.”
A mismatched tag is often the cause—reinspect assigned tags to verify correct pairing.