Readings deviating from the threshold and the device being offline require different inspection actions. If only a unified notification is sent for early warning, it will be difficult for the person in charge to determine whether it is an abnormal on-site operation or a problem with the collection link. The rules should be linked to specific disposal paths.

Early warning conditions

The conditions need to be formulated based on the measurement range, time window and equipment status, and allow the person in charge to adjust. Repeated readings, equipment offline and real business changes should be handled separately to avoid sending the same message in all situations.

Responsibility

Early warnings should be associated with inspection tasks and responsible positions, and the reasons for confirmation, processing and closure should be recorded. Multiple identical warnings can be merged as agreed, but the original events must still be traceable and duplicate messages cannot be deleted.

Effect review

Observe which warnings are effectively handled and which do not require action for a long time, and gradually optimize the rules. System reminders are just clues, and the reduction in the number of warnings cannot be directly regarded as an energy saving or environmental protection effect.

Scenario verification

For example, equipment offline and reading deviation thresholds can enter different inspection tasks, and the responsible persons may also be different. Separating the two types of events can help reduce notifications without clear actions and retain the basis for actual disposal.

Specific verification methods

Create offline and threshold deviations respectively, check receiving positions and task types; check reminders and merge methods when similar events continue to occur; retain results after processing is completed; if the device becomes abnormal again after recovery, new events need to be generated according to rules without overwriting the previous processing.

Early warnings help people find their next steps. Thresholds, notifications, and processing records correspond to each other, reducing duplicate messages without clear responsible persons and processing entrances, allowing exceptions to move from discovery to confirmation.