明 Logistics and supply chain eti Supply Chain Model Fulfillments information flow Manufac- Customers ke Physical turing Purchasing e- Suppliers Distribution Requirements information flow Supply types One-origin/one-destination One-origin/multiple-destinations Multiple-origins/one-destination Multiple-origins/multiple-destinations
11 Logistics and Supply Chain • Supply Chain Model • Supply types – One-origin/one-destination – One-origin/multiple-destinations – Multiple-origins/one-destination – Multiple-origins/multiple-destinations Customers Physical Distribution Manufacturing Purchasing Suppliers Requirements information flow Fulfillments information flow
明 Business objectives eti Cost reduction · Inventory control Reduce lead time Supply chain optimization Acknowledgement Customers Goods J+1 J-1 Orders · Problems Mismatch between physical inventory and inventory database ack of information sharing for entire supply chain optimization
12 Business Objectives • Cost reduction • Inventory control • Reduce lead time • Supply chain optimization • Problems – Mismatch between physical inventory and inventory database – Lack of information sharing for entire supply chain optimization J+1 J J-1 Customers Orders Acknowledgement Goods
ea RFID Applications in SCM eti Bridge the gaps between physical inventory and digital inventory Real time data collection to update inventory databases Enable information sharing, e. g. thro ough EPC network Real time product tracking and positioning Enable global supply chain optimization
13 RFID Applications in SCM • Bridge the gaps between physical inventory and digital inventory • Real time data collection to update inventory databases • Enable information sharing, e.g., through EPC network • Real time product tracking and positioning • Enable global supply chain optimization
e Food Supply Chain Example eti Radio tag placed on carton 2 Dairy ships carton to grocery store. (3 consumer purchases tagged carton. 4 consumer recycles milk carton. carton arrives at recycling center Manufacturer produces replacement. (A Manufacturer tracks product through wireless radio communication Products are tracked through their entire lifetime Source: How Stuff Works
14 Food Supply Chain Example Products are tracked through their entire lifetime Source: How Stuff Works