1、RFID应用系统实施步骤RFID项目需求分析的目的和内容RFID应用系统实施步骤Mondi RFID Solutions MethodologyBusiness CasePilot Project Scope DefinitionProject Plan Budget approved Success criteria for pilot1.0 Client Identification2.0 Prioritisation and Plan3.0 RFID Pilot 4.0 Roll-Out PlanHolistic ApproachManagement and ValueProcessTe
2、chnologyPeople5.0 System Integration and Roll-OutRFID need identifiedUnderstanding how Mondi can support the client and next stepsPilot completeBenefits measured Solution agreedNext stepsBusiness Case ReviewRoll-Out Plan Scope DefinitionProject Plan Budget approvedPackagingRFID应用系统实施步骤Client Identif
3、icationManagement and Value1.2 Client qualification1.3 Present RS-485 Ethernet Wireless Ethernet Bluetooth; Wiegand Message Protocol Integration Filtering Integration Other Power supplyInvestigate and note the availability of “clean” AC supply the availability of an UPSRFID项目需求分析的目的和内容 Support and m
4、aintenance requirements System uptime requirements Internal system support requirements Remote management requirementsRFID项目需求分析的目的和内容 Description of measurable outcomes to be achieved In order to determine if the URS has been satisfied by an implemented RFID application, it is necessary to specify
5、measurable criteria for each different requirement. Using these criteria it must be possible to verify if the client problems have been effectively solved.RFID项目需求分析的目的和内容 Required level of visibility Verify if operators and decision makers can obtain the required level of visibility of tagged items
6、, and if such information is made available soon enough to support decision making at operational, tactical and strategic level. Quantified measurements: Where all tagged items identified at each point of identification? Did item identification information always reach all end-users? Was item identi
7、fication information communicated soon enough to support real-time decision making?RFID项目需求分析的目的和内容 Required level of utilisation Verify if the level of utilization of tagged assets can be accurately determined, and if the utilization level can be improved to the target levels. Quantified measuremen
8、ts: Where all tagged assets identified at each point of identification? Could location of tagged assets always be determined? Could status of usage of asset always be determined? Did asset identification information always reach all end-users? Was asset identification information communicated soon e
9、nough to support real-time decision making?RFID项目需求分析的目的和内容 Required level of security Verify if the integrity of information collected is at the required level, if any security breaches have occurred and if it is possible to link human actions to specific individuals. Quantified measurements: Did s
10、ystematic discrepancies occur between actual identification data and expected data based on trade documentation? Could tampering always be detected automatically where the integrity of tagged items was compromised? Were any tagged goods lost without the system indicating accurately where such goods
11、were lost?RFID项目需求分析的目的和内容 Required level of traceability Verify if complete auditable trails are available for tagged items, if any discrepancies occur between data collected at different points along the chain of events, and if the true source of origin of tagged items can be determined. Quantifie
12、d measurements: Did any gaps occur in the tractability information of any tagged items? Was it always possible to identify all entities that handled tagged goods? Was it always possible to identify the true source of origin of tagged goods?RFID项目需求分析的目的和内容 Cost / Benefit information Client Value Sys
13、tem The design process consists essentially of a large number of decisions amongst alternatives. Any decision implies that a value judgment is made in terms of the desirability of the various alternatives. Examples of such values are: Is identification technical performance more important than produ
14、ction speed? How do both relate to life cycle costs? Are time schedules more important than development costs? Is reliability more important than resistance to the physical environment? Two problems arise in connection with value systems: Each application has its own value system, which is usually i
15、mplicit and often conflicts with the value systems of other applications. Value systems are to be tailored to the application project. The solution to this problem is that each URS is to contain an integral and explicit value system, consisting of a prioritization and weighting of all requirements i
16、n the URS. Without such a value system the URS is incompleteRFID项目需求分析的目的和内容 Life Cycle cost model Determine Capital Cost Operational cost and document for proposal purposes.RFID项目需求分析的目的和内容 Cost Benefit Model Determine Tangible benefits In-tangible benefits and document for proposal purposes. (Note
17、: On Cost / Benefit Modeling: The following savings result in lower overheads and increased throughput, thus providing higher profits) Holdings savings Reduction in handling delays Reduction in safety margin through increased accuracy and visibility Accuracy improvement, know whats in stock etc One
18、time increase in working capital Cost of holdings is decreased, i.e. insurance, rent of space etc Productivity savings Reduced data entry Increased process flow Reduced time to make decisions on gathered data Reduced fire fighting for managersRFID项目需求分析的目的和内容 Accuracy saving Reduced error rate per transaction Cost per error Tangible Re-handling Phone calls Adjustments Management time Sales time etc In-tangible Customer relations Future business Resource savings Increased availability of key resources Improved utilization More accountability)RFID项目需求分析的目的和内容
