US 12,147,931 B1
Logistical transport verification of operational functionality
Su Liu, Austin, TX (US); Fang Lu, Billerica, MA (US); Logan Bailey, Atlanta, GA (US); and Zachary A. Silverstein, Georgetown, TX (US)
Assigned to International Business Machines Corporation, Armonk, NY (US)
Filed by INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US)
Filed on Jun. 16, 2023, as Appl. No. 18/336,322.
Int. Cl. G06K 7/00 (2006.01); G06Q 10/0832 (2023.01); G07C 3/00 (2006.01)
CPC G06Q 10/0832 (2013.01) [G07C 3/00 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A computer-implemented method comprising:
validating a logistic device, an IoT device, and associated functionality of the IoT device, wherein the IoT device is being shipped between an origin location and a target location;
generating a pre-shipment token for the IoT device based on a first set of payload data for a plurality of features and peripheral functionality, wherein the pre-shipment token is validated and indicates a faultless operational status of the IoT device;
responsive to establishing a connection between the IoT device and the logistic device, regenerating a token for the IoT device based on a second set of payload data to re-validate the plurality of features and peripheral functionality, wherein the regenerated token matches the pre-shipment token;
generating a plurality of tokens for the IoT device iteratively between the origin location and the target location; and
responsive to determining a first iteratively generated token from a plurality of iteratively generated tokens does not match the regenerated token, receiving data from the logistic device for a period of time between the first iteratively generated token and a prior iteratively generated token that matched the regenerated token.