Patent ID: 11883552
Assignee: ECOLAB USA INC.
Field: Chemical engineering (Chemistry)
Classification: CPC A  B  G  H | IPC A  B  G  H

Claim 15:
16. A method for maintaining hygiene of a portable box configured to be carried by a user for transportation of deliverable items, the method comprising:
conducting hygiene cycles each including spraying a hygiene agent in liquid form into the box using a portable hygiene device attached to the box;
controlling the conduction of each hygiene cycle of the hygiene cycles automatically using a mobile device configured to be carried by a user of the box and to be communicatively coupled to the hygiene device, the mobile device configured to receive a hygiene cycle schedule from a network, to learn ordering and delivery status of the deliverable items, to initiate the each hygiene cycle according to all the hygiene cycle schedule and the learned ordering and delivery status, to automatically learn the user's workload, and to adjust the hygiene cycle schedule according to the learned user's workload;
recording information related to performance of each hygiene cycle of the hygiene cycles using the hygiene device; and
transmitting the recorded information from the hygiene device to the mobile device.