International Business Machines Corporation
Utilizing local IoT devices to reconcile data mismatches

Abstract:

A computer-implemented method, a computer program product, and a computer system for utilizing local IoT devices to reconcile data mismatch. A first IoT device in a group of IoT devices determines whether all of the IoT devices have received the update impulse from a server, in response to receiving an update impulse from the server. The first IoT device retrieves data since a last checksum shared by the first IoT device and a second IoT device, in response to determining that the second IoT device in the group has not received the update impulse from the server. The first IoT device packages the data since the last checksum into a payload and sends, through a reconciliation channel of the group, the payload to the second IoT device. The second IoT device reconciles a data mismatch, based on the payload.