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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2021/2/8,#,Chapter 6 logistics information system,EC/EB,EDI,POS,MRP,MRP-II,ERP,MIS,Key words,E-Commerce/E-business 电子商务,Streamline使（企业、组织等）简化并更有效率,EDI(electronic data interchange)电子数据交换,POS(point of sale)销售点系统,Barcode 条形码,MRP(Material Requirement Planning)物料需求计划,MPS(Master Production Schedule)生产总计划,BOM(Bill Of Materials)物料清单,MRP-II(Manufacturing Resource Planning)制造需求计划,ERP(enterprise resource planning)企业资源计划,Definition of LIS,Logistics information systems are defined as the,“peoples,equipment,and procedures used to gather,sort,analyze,evaluate,and,distribute,needed,timely and accurate information to decision makers”,Information technologies and tools,Internet,E-Commerce and E-Business,EDI,POS,MRP,MRP-II,ERP,MIS,E-Commerce and E-Business,E-commerce is describe as,a method of buying and selling products and service electronically,E-commerce:a conduct of business on the internet,E-business not only just about buying and selling,but also servicing customers and collaborating with business partners.,Benefits,Cut cost and transaction time,Streamline external supply chain management,Promote and sell product around the world,around the clock,Compete globally against companies of all sizes,EDI electronic data interchange,What is the definition of EDI,a way for companies to,transmit business document electronically in standardized electronic forms,Benefits of EDI,Reduction in document preparation and processing time,(,eliminates the need for double input),Increased billing accuracy,(,fewer submission errors,),Less cost,(,minimize phone,fax,and other charges),a more stream-lined business process,POS(point of sale),What is POS,refers to,the capturing of data and customer payment information at a physical location when goods or services are bought and sold,.,the information might includes:what product was sold,where it was sold,how many are left in the stock of items,who was buying it,A variety of devices might be in use,including computers,cash registers,optical bar,code scanners,or any combination,of these devices.,What a business can do with POS system?,A tracking tool for product flow and inventory level,Get sales data of individual product,Employee performance evaluation,A guide for promotion campaign,MRP,MRP-II,ERP,Material Requirement Planning(MRP),MRP is a planning tool geared specifically to,assembly operations,.The aim is to allow each manufacturing unit to,tell its,supplier,what parts it requires and when it requires them.,How MRP works?,analysis of demands leads to creation of a,master production schedule(MPS),of finished products to fulfill customers orders,The next step is to generate a net material requirements with the data of MPS,BOM(bill of materials),and existing inventory,Material Requirements Planning,Master Production Schedule,Bill of Materials,Existing Inventory,Scheduled Receipts,Gross Inventory Requirements,Net Inventory Requirements,Inventory to Order,Manufacturing Resource Planning(MRP-II),As a broadening of MRP system,Manufacturing Resource Planning(MRP-II),system is developed to deal with the entire manufacturing operation.,This typically incorporates machine capacity and financial issues in addition to planning of material requirement.,ERP(Enterprise Resource Planning),ERP(enterprise resource planning)is an industry term for the broad set of activities supported by,multi-module application software,that helps a manufacturer or other business manage the important parts of its business,ERP(enterprise resource planning),including product planning,parts purchasing,maintaining inventories,interacting with suppliers,providing customer service,and tracking orders.,ERP can also include application modules for the finance and human resources aspects of a business.,Typically,an ERP system uses or is integrated with a database system.,
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