Parcel sorting method and system based on infrared communication and sorting equipment

Abstract

The invention discloses a parcel sorting method, a parcel sorting system and parcel sorting equipment based on infrared communication, and the parcel sorting method based on infrared communication comprises the steps that when a narrow-band trolley where a parcel is located moves to an infrared emission controller corresponding to a sorting port before a target sorting port, the parcel is sent to the target sorting port; the infrared emission controller communicates with the narrow-band trolley where the parcel is located, confirms the state of the narrow-band trolley where the parcel is located and stores the state, so that when the narrow-band trolley where the parcel is located is about to move to the infrared emission controller corresponding to the target sorting port, the state of each narrow-band trolley is inquired; and when the narrow-band trolley in the abnormal state is determined, the sorting instruction is not sent to the narrow-band trolley, so that the problem that the parcels cannot be reliably and accurately sorted due to the abnormity of the narrow-band trolley is effectively avoided, the condition of wrong sorting is avoided, and the manual intervention cost is reduced.

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