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04-Information Processing Technology

By Amanda Ward,2014-05-27 15:04
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04-Information Processing Technology

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     Introduction to E-commerce EE-commerce Mechanism and Modes E?Ccommerce Infrastructural Facilities Information Processing Technology E-commerce Payment Technology E-commerce Security Technology E-commerce and the Law E-commerce and Taxation E-commerce and Business Management Construction of E-commerce System EE-commerce Website E-commerce and the Latest Development

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     20112011-5-12

     Main content

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     Case: Express Services EDI Technology RFID Technology GPS Technology GIS Technologies

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     Information Processing Technology

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     Case: Express Services

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     Information Processing Technology

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     LEARNING OBJECTIVES

     Electronic Data Interchange (EDI) ? RFID Technology ? GPS Technology ?

    GIS Technologies

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     Electronic Data Interchange

     Introduction of EDI

     What is EDI?? ??

     EDI is a computer- to-computer transmission of business

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     information between enterprises that uses a standardized format of some kind.

     Warehouse Bank Air freight carrier Motor freight carrier

     VAN

     Retailer Spare parts manufacturer Distributor Wholesaler

     Finished goods manufacturer

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     Information Processing Technology

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     Electronic Data Interchange

     Elements of EDI

     Information transmission between two computers Standardized structure data

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     Elements

     Without human intervention

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     Information Processing Technology

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     Electronic Data Interchange

     Features of EDI

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     EDI is the electronic data EDI is the electronic data from data

    exchange exchange according to the read automatically exchangeformat

    to structured information transmission standard for business by computer without man??s standard and structure agreed purposes. data;

    between the computer systems; electronic intervention; and the receiver;

    by the sender

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     Information Processing Technology

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     Electronic Data Interchange

     Àý?º?ùÓÚEDIµÄ??×?Ïä?ö?ÚÁ??Ì ?ùÓÚ µÄ??×?Ïä?ö?ÚÁ??Ì

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     Electronic Data Interchange

     Classifications of EDI

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     Interactive EDI

     type

     Close EDI

     Open EDI

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     Electronic Data Interchange

     The Working Principle of EDI

     Paper-based Trade Document Process

     Enterprise Sender Paper Document Paper Document Enterprise Receiver

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     Document Printer Enterprise Database

     Post Office

     Document

     Input Fax Enterprise Database

     EDI-based Trade Document Process

     Enterprise Sender Enterprise Receiver

     Document

     EDI Message

     VAN or VAN or Internet Internet

     EDI Message

     Document

     Enterprise Database

     EDI Software

     EDI Software

     Enterprise Database

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     Electronic Data Interchange

     Process of Using EDI

     Buyer Vendor

     Detail account Purchase order confirm

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     Purchase apply

     Accounting Department

     Accounting Department

     Purchasing Department

     EDI translator computer Automatic order confirm

     EDI translator computer

     Sales Department

     Storing Department

     Receiving Department

     Shipping Department

     Production Department

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     Electronic Data Interchange

     ?Ù The buyer sends a purchase order to the vendor by computer. ?Ú The vendor sends the purchase order confirmation to the buyer by computer. ?Û The vendor sends a shipping request to the shipping company by computer. ?Ü The shipping company sends the shipping confirmation to the vendor by computer.

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     Buyer

     Vendor

     ?Ý The vendor sends a shipping notice in advance to the buyer by computer. ?Þ The shipping company sends the notice of the shipping condition to the vendor by computer.

     Shipping

     ?ß The buyer sends an arrival notice to the vendor by computer. ?à The vendor sends a commercial invoice to the buyer by computer. ?á The buyer pays to the vendor by computer.

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     Electronic Data Interchange

     e.g.

     Ordering process

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     Transport process

     Shipping process

     Payment freight

     Payment process

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     Electronic Data Interchange

     EDI Standards

     The Development of EDI Standards

     Proprietary Standard Stage

     Ford?? Philips ??

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     Industry Standard Stage

     TDCC??AIAG??ODIFICE??UCS??WINS??EDIFICE?? ?? ?? ?? ?? ?? ??

TEEDI??EDICONSTRAUCT ??

     National Standard Stage

     ANSI X.12?? TDI??GTDI ?? ??

     International Standard Stage

     EDIFACT

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     Electronic Data Interchange

     Components of EDI Standard

     Data Element Data Segment Standard Message Format

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     EDI Transaction Sets

     Segment Segment Segment Data element

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     Electronic Data Interchange

     Components of EDI Standard

     Data Element

     name its scope of application data type data length

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     Data Segment

     User data segment Control data segment

     Standard Message Format

     Standard message control section Standard message content section

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     Electronic Data Interchange

     EDIFACT Standard Composition

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     EDIFACT Application Level Syntax Rules (ISO9735); EDIFACT Message

    Design Guidelines?? ?? EDIFACT Application Level Syntax Rules Implementation Guidelines; EDIFACT Data Element Directory (ISO7372);

    EDIFACT Code Directory?? ?? EDIFACT Composite Data Element Directory;

    EDIFACT Segment Directory; EDIFACT Standard Message Directory

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     Electronic Data Interchange

     EDI Network

     EDI Network Connections

     Direct Connection EDI

     Bank Warehouse Air freight carrier Motor freight carrier

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     Retailer

     Spare parts manufacturer

     Distributor Wholesaler

     Finished goods manufacturer

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     Electronic Data Interchange

     EDI based on VAN

     Bank Warehouse Air freight carrier Motor freight carrier

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     VAN Retailer Spare parts manufacturer

     Distributor Wholesaler

     Finished goods manufacturer

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     Electronic Data Interchange

     EDI Based on Internet

     Internet EDI Based on E-mail Internet EDI Based on Web Internet EDI Based on FTP

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     Ö??ÖEDIµÄÂôÖ?

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     RFID Technology

     Brief Introduction to RFID

     RFID??Radio Frequency Identification ??

     RFID transmit data information by identifying objects

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     automatically via frequency signals and acquiring relevant data frequency transmission technology. When a RFID electronic tag (E-tag) is in the valid area of a RFID reader, the information stored in the RFID electronic tag will be automatically emitted to the reader. Thus, articles (merchandise information) collection could be automatical and

real-time.

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     RFID Technology

     Contents of RFID Tracking System

     Transmitter Receiver Programmer Antenna Computer Controller Implementing Agency

     Signal transmitters exist in different forms for different application purposes in RFID tracking system. Generally, signal receivers are called readers. The basic function is to provide data transmission channels Programmer is a device that put data with tags. in tags. Antenna is a device that launches and receives transmission data between The core readers. tags and of the system is a computer controller which is in charge of handling data signals received by Implementing Agency finishes all readers. commands sent from the computer controller accurately to achieve the designed goal.

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     RFID Technology

     Application of RFID

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     GPS Technology

     Brief Introduction to GPS GPS??Global Positioning ?? System

     GPS is a new generation of satellite navigation and positioning system which has real-time threedimensional navigation and positioning capabilities in land, sea and air.

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     GPS Technology

     Content of GPS Tracking System

     A GPS tracking system can be divided into three parts: positioning subsystem, communication subsystem and monitoring subsystem .

    Positioning Subsystem Communication Subsystem Monitoring Subsystem

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     Positioning subsystem is vehicle terminal made up of GPS receivers, Establishing a smooth, low-cost controllers and chassisa communication link is Monitoring subsystem can be divided prerequisite for successful into hardware of GPS system. Options application and software systems. The hardware is composed of fixed for communication are available radio station of monitor center, such as conventional processing equipment of signal communication, group monitoring, dispatching map display communication, satellite and control equipment. The software communication, simulated cellular is communication, of monitoring mainly made up GMS software based on etc. communication, electronic maps

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     GIS Technology

     GIS??Geographical Information System ??

     GIS is a computer technology system which adopts geographic model analysis method, provides various spaces and dynamic geographical information timely and serves for geography research and geography decision.

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     Functions of GIS

     Functions of GIS is to convert chart data (no matter from the database, electronic forms or being input in the programs directly) into geographic graphic display.

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     Summary

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     EDI is a computer-to-computer electronic transmission by which the business or administration transaction is implemented according to the agreed transaction or formatted standard of message data. RFID electronic tag plays the role of identification, tracking goods and capturing information. It has been used widely overseas. GPS tracking system can help realize the cooperation among enterprises, goods owners, logistic companies and insurance companies and ensure the security of high-value goods. GIS is a computer technology system which adopts geographic model analysis method, provides various spaces and dynamic geographical information timely and serves for geography research and

geography decision.

EC Information Processing Technology List End

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