Warehousing management method and warehousing system

A warehousing management method, comprising:

• determining whether the number of cartridges stored in any of the current warehousing cabinets in the warehousing system is greater than or equal to a set threshold N, wherein N<n and n is the number of warehousing positions in the current warehousing cabinet;
• the current warehousing cabinet could satisfy the balance mechanism trigger condition if the number of cartridges stored in the current warehousing cabinet is greater than or equal to the set threshold N, wherein the set threshold N is equal to n-1;
• the current warehousing cabinet couldn't satisfy the balance mechanism trigger condition if the number of cartridges stored in the current warehousing cabinet is less than the set threshold N. And the warehousing system includes a plurality of warehousing cabinets, each of the warehousing cabinets including a plurality of warehousing positions for storing cartridges;
• selecting a candidate cartridge for the work in process from the current storage cabinets that does not belong to the machine on the current warehousing cabinet if the current warehousing cabinet could satisfy the balance mechanism trigger condition;
• controlling the transmission device to convey at least one of the candidate cartridges the target warehousing cabinet.