Goods allocation method and system

The invention discloses a goods allocation method and system. By calculating the distance from each goods allocation to a sorting area and taking the object that the average distance between the product and the sorting area is minimum, and under the condition that the constraint that only one product is placed in each goods allocation and the goods number of each product are constrained, the goods location corresponding to each product can be obtained, thus placing the products on the corresponding goods positions; therefore, the average distance between the products and the sorting area is minimum, the sorting time is shortened, the sorting efficiency is improved, the operation efficiency is improved, and the warehouse operation cost is reduced. 本发明公开了一种货位分配方法及系统，通过计算每个货位到分拣区的距离，在以产品到分拣区的平均距离最小的目标下，在满足每个货位只放置一种产品的约束、每种产品的货位数约束的条件下，获得每种产品对应的货位，将产品放置在对应的货位上，使得产品到分拣区的平均距离最小，缩短了分拣时间，提高了分拣效率，提高了运营效率，降低了仓库运营成本。