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

Claim 0:
1. A method for controlling hygiene of a portable box for transportation of deliverable packaged foods, the method comprising:
transmitting a cycle start command to a portable hygiene device using a mobile device, the hygiene device attached to the box and configured to conduct hygiene cycles and to record information related to performance of the hygiene cycles including a location where each hygiene cycle of the hygiene cycles is performed, the cycle start command starting a hygiene cycle of the hygiene cycles;
receiving the recorded information from the hygiene device using the mobile device; and
determining whether the hygiene cycles are conducted in compliance with a hygiene procedure established to ensure food safety using the received recorded information including the locations where the hygiene cycles are performed, including determining a number of food deliveries between two cycles of the conducted hygiene cycles using the locations.