Based on the Time of Perishable Items Stock Replenishment Delivery Model

Recently,more and more enterprises use Vendor Management Inventory(VMI),it makes the efficiency and benefit of the enterprises increase,therefore VMI becomes the key of the inventory contorl.This paper analyses the strategy of Integration replenishment delivery,and considers the product metamorphic rate follows Weibull process,eatablishes model to the demand process follows a typical Possion process and make the total costs minimum,determines replenishment cycle and the best inventory level,and analyses the influnce of every parameter to the cost of model.