PROGRESS STAGE AND PROBLEM OF INFORMATION SYSTEM ABOUT WHOLESALE MARKET

批发市场的信息网络规划可以起到信息联通、提高流通效率、扩大批发市场之间的交易等作用。在本地超市中，零售商信息系统还没有普及.因为，在当地的超市，很多库存都是块状规模，很多库存都是小批量的，很多库存都是从批发商那里集中接到超市的进货业务。信息系统在进步。在批发市场的中间商处，他们通过传真、电话和商店接受订单。但EOS系统现在正在大商店的订单中增长。EOS系统有很多优点。但也存在着成本增加、修改次数多等缺点。生产者群体信息系统正逐步发展，如市场信息系统→DRESS系统→航运信息系统。生产商现在更多地利用先进的订货系统而不是拍卖。在花卉市场中，信息系统最为先进的是电子拍卖系统.近年来，电子交易系统的出现.在鱼市，信息系统并不普及。因为，要购买鲜鱼，零售商必须直接看到鱼，以判断鱼的质量。在会展市场上，和高端市场一样，信息系统并没有引入。但拍卖是由电力系统强制执行的。一般来说，在易腐食品，这是很难使信息系统。但是，随着标准化的发展，信息系统正在迅速普及。

About the information network plan of wholesale market, we can see effect such as joint ornership of information, efficiency of derivery, enlargement of trading between wholesale markets. At local supermarket, Information system about retailers are not populer. Because, at local supermarkets, many stocking is block scale, lot of stocking is small, many stocking is from wholesalers collectively receive the derivery business from supermarkets. Then information system is progressing. At the midelemen of wholesale markets, they receive order by fax, telephone, and at the shop. But EOS system is now growing at the order from big stores. EOS system have many merits. But it have some demerits such as cost growing, many times of amendment. Information system at producer's group is now developing step by step such as system of market infoemation→DRESS system→system of shipping infoumation. Producers are now making much of trading of advanced ordering system than auction. At the flower market, information system is most advance by the system of electric auction system. Recently, electrictrading system is come on stage. At the fish market, information system is not populer. Because, to buy fresh fish, retailers must see fish directly to judge quality of fish. At the meet markets, as same as fush markets, informatin system do not intoroduce. But auction is enforces by electric system. Generally speaking, at perishables, it is difficult to make information system. But, sch as standardization of cord, information system is now spreading fast.