The resouces of many Logistics enterprises are limited, and every day from other branch of the cargo can not be estimated, therefore, often meet the problem of the large unable delivery cargo. Meanwhile, the subsidiary companies will adopt measures of supplier delivery, the temporary outsourcing, such as moving companies……. But time presses, without considering the overall situation for temporary vehicle delivery，delivery costs could not be controlled.
Acording to knowing and analysising the VRP, temporary traffic cost and temporary traffic management ,this text taking an enterprises for an example, using the temporary traffic mileage to find the superior delivery routes. According to the logistics typical cost calculation method, we can have the cost of the original plan and the optimization scheme. Keeping in temporary vehicle camp yield under the condition of invariable, according to the cost of rate, subsidiary can ship new price with temporary traffic, reducing the cost of temporary vehicle subsidiary. The results of case comfirm that modern logistics reasonably using the theory of knowledge can improve efficiency of deliveryreduce logistics cost and reducing the Logistics cost.
