During an inspection, the iTAG® smart label plays a key role in enabling the inspector to quickly input the identity of each unique item involved. In the case of inspecting a vehicle’s tires, the measured attributes such as pressure and tread depth can be associated with the tire’s unique ID by scanning the iTAG® smart label each time the inspector moves on to a different tire. The unique ID can also be input manually by reading the serial number printed on each tag. This will ensure a smart device will not be strictly necessary to identify an asset.
The unique ID number displayed on and stored in the iTAG® smart label is only the start of the information that can be locally stored on each individual iTAG® smart label. In the case of tires the manufacturer product code, tire size, fleet tire code, fleet name, Department of Transportation (DOT) code, date of purchase, and other information can be included. Each iTAG® smart label can store up to 120 digits of customizable data. Again, the local information stored on the tag is not the only capability. Any number of other metrics can now be associated with the uniquely identified item in the cloud. In this way, whenever an iTAG® smart label is scanned a complete history can be pulled from the cloud and reviewed. For tires, this can include data history of repairs, retreads, load range, tread pattern, Vehicle Maintenance Reporting Standards (VMRS) position/condition codes, and more. Temperature and pressure readings gathered from a tire pressure monitoring system can be read by a mobile device and written to the tire iTAG® smart label to provide a local history of tire condition.
iTAG® smart labels that are NFC enabled are written by NFC capable devices such as smart phones or tablets. The iTAG® smart label's local data storage can be written to/from these devices with the use of specialized apps. The information can be made read-only so that once written, the information in the iTAG® smart label can no longer be edited. Alternatively, the user can choose to leave the tag read-write capable if any revisions to the tag are foreseen.