Sounds quite similar to the serial number format used on Apple products until recently. First 2 characters were the country / factory of manufacture, 3rd digit was the year, 4th and 5th were the week. The next three were the machines actual unique serial number, and the final three were a model identifier.
Seems to be pretty common to store this information in "plain text" in the serial number. I'm sure it has advantages over just giving every product a UUID and having a lookup in a database somewhere, perhaps in doing product recalls - you can specify a range of numbers that are affected?
Seems to be pretty common to store this information in "plain text" in the serial number. I'm sure it has advantages over just giving every product a UUID and having a lookup in a database somewhere, perhaps in doing product recalls - you can specify a range of numbers that are affected?