electronic commerce
Post on 03-Feb-2016
25 Views
Preview:
DESCRIPTION
TRANSCRIPT
© Grimm GMD1
Electronic Commerce
Uwe MusterHamburg
TNC ‘98Terena Networking Conference
Dresden, 5 October 1998
Dr. Rüdiger GrimmInstitut für Telekooperationstechnik
GMD Darmstadt
© Grimm GMD2
From Fun to the Real Stuff
1980-1990: connectivity
© Grimm GMD3
From Fun to the Real Stuff
1980-1990: connectivity
1990-2000: multimedia
© Grimm GMD4
From Fun to the Real Stuff
1980-1990: connectivity
1990-2000: multimedia
2000............: really private,
really serious
© Grimm GMD5
The Network Contains Value
Commercial value: KNOWLEDGE,SERVICES,OBLIGATIONS
© Grimm GMD6
The Network Contains Value
Commercial value: KNOWLEDGE,SERVICES,OBLIGATIONS
Private value: SELF-DETERMINATION,
FREEDOM
© Grimm GMD7
The Network Contains Value
Commercial value: KNOWLEDGE,SERVICES,OBLIGATIONS
Private value: SELF-DETERMINATION,FREEDOM
Social value: COOPERATION
© Grimm GMD8
Marketplace
open
spontaneous
© Grimm GMD9
Marketplace
open
spontaneous
binding
© Grimm GMD10
Electronic Marketplace ...
local
© Grimm GMD11
Electronic Marketplace ...
local global
© Grimm GMD12
... Electronic Marketplace
material:substance, atoms
© Grimm GMD13
... Electronic Marketplace
material: immaterial:substance, atoms knowledge, bits
© Grimm GMD14
Electronic Commerce Technology
EmailWorld-Wide Web
© Grimm GMD15
Electronic Commerce Technology
Vertrag zwischender Hochbau AGund der Tiefbau AGzum gemeinsamen Ausbaueines unterkellertenHochahusesin der Frankfurter Innenstadt
EmailWorld-Wide Web
Digital Signature
© Grimm GMD16
Electronic Commerce Technology
Vertrag zwischender Hochbau AGund der Tiefbau AGzum gemeinsamen Ausbaueines unterkellertenHochahusesin der Frankfurter Innenstadt
EmailWorld-Wide Web
Digital Signature
ElectronicPaymentSystems
© Grimm GMD17
Electronic Commerce Technology
Vertrag zwischender Hochbau AGund der Tiefbau AGzum gemeinsamen Ausbaueines unterkellertenHochahusesin der Frankfurter Innenstadt
EmailWorld-Wide Web
Digital Signature
ElectronicPaymentSystems
SmartcardApplications
© Grimm GMD18
Exchange Value
How does value (money) look like on the net?
Value: goods, services, knowledge, obligations , ... ...money...
Risk distribution?buyers, sellers, credit card orgs, banks, traders,catalogue providers, network providers, notaries, ....
Fair exchange: “money or good first?“
© Grimm GMD19
(Digital) Money Appearing as ...
...bank‘s obligation (cash):bank signs
... buyer‘s obligation (cheque):buyer signs, bank clears
... third party‘s obligation (draft, letter of credit):issuer signs , bank clears
... credit (credit card):buyer signs, credit org authorizes , bank clears
© Grimm GMD20
Card Money at Point of Sale
© Grimm GMD21
Electronic Payment Methods
Smartcard-basedMondex, GeldKarte, ...
InternetCyberCash, Ecash, SET
MicropaymentMillicent (Digital), Minipay (IBM)
HomebankingOFX (Microsoft +), Gold (IBM + banks), HBCI (De)
BillingTOB (T-Online), ...
© Grimm GMD22
Business Context Initiatives
SEMPER (ACTS) Marketplace ArchitectureE2S, Mulitplecx (Esprit) B2B Complex Business
SuperSET (IBM)
OBI Open Buying on the Internet (huge...)
OTP Open Trading ProtocolAT&T, HP, Mastercard, Mondex, OpenMarket, BT, Cybercash, Digicash, IBM, Oracle, Sun, WellsFargo, Verifone (incl. JEPI)
JEPI (W3C) Joint Electronic Payment Initiative
© Grimm GMD23
Outlook
Interworking Tele Infrastructures: Money, Security, Context
Integrated Business Contexts („BOPDD“)
More Customer Friendliness Smartcards for Security and Applications
Autonomy of Business Partners Electronic Signature Regulations Free Encryption
© Grimm GMD24
Outlook
Interworking Tele Infrastructures: Money, Security, Context
Integrated Business Contexts („BOPDD“)
More Customer Friendliness Smartcards for Security and Applications
Autonomy of Business Partners Electronic Signature Regulations Free Encryption
1998, 1999, 2000 ... Real Applications, Real Value
top related