US 11,734,640 B2
Method and system for cold chain quality control and security
Bright Augustine Simons, Accra (GH)
Assigned to mPedigree Technologies B.V., Amsterdam (NL)
Filed by mPedigree Technologies B.V., Amsterdam (NL)
Filed on Feb. 22, 2022, as Appl. No. 17/677,741.
Application 17/677,741 is a continuation of application No. 16/026,026, filed on Jul. 2, 2018, granted, now 11,295,265.
Prior Publication US 2022/0180307 A1, Jun. 9, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. G06Q 10/08 (2023.01); G06Q 10/0832 (2023.01); G01N 21/78 (2006.01); G01N 31/22 (2006.01); G06K 7/14 (2006.01); G06K 19/06 (2006.01); G06Q 10/0833 (2023.01); G09F 3/00 (2006.01); H04L 9/40 (2022.01); H04W 4/12 (2009.01); G06K 7/10 (2006.01)
CPC G06Q 10/0832 (2013.01) [G01N 21/78 (2013.01); G01N 31/229 (2013.01); G06K 7/1417 (2013.01); G06K 19/06037 (2013.01); G06Q 10/0833 (2013.01); G09F 3/0291 (2013.01); G09F 3/0297 (2013.01); H04L 63/102 (2013.01); H04W 4/12 (2013.01); G06K 2007/10524 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method for verifying a product, comprising:
receiving label information, wherein the label information comprises a value of a code printed on a label with thermosensitive ink;
determining a significance of the code, wherein the significance of the code is encrypted and stored on a server;
in accordance with a determination that the significance of the code is verified, transmitting a continue indication; and
in accordance with a determination that the significance of the code is not verified, transmitting a discard indication, wherein:
a portion of the code corresponds to a portion of the value of the code,
the value is a first value if the portion of the code has not disappeared, and a value of the portion of the first value corresponds to the portion not disappearing, and
the value is a second value if the portion of the code disappeared, and a value of the portion of the second value corresponds to the portion of the code disappearing.