How should remote monitoring be evaluated when buying an automatic cooking machine?

Judging remote monitoring means checking whether it truly reflects wok status, fault alarms, per-batch output and local cooking when the network drops, not just a glossy demo. During acceptance, cut the connection yourself: the machine should keep stir-frying and batch-loading normally, then backfill alarms and output once reconnected. If data lags or drops, real kitchen performance will diverge sharply from brochure figures, so fix the test conditions and pass limits in the acceptance sheet.