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Value Added Services for Mobile Communications
(applied to Welcome and Travel Management Applications)
Henri TOBIET
NMG Telecoms
Tel. : +33 (0)3 89 33 54 71
Fax : +33 (0)3 89 33 49 39
E.mail : [email protected]
10/04/23 6th. EC – GIS Workshop - LYON - June 28th. To 30th. 2000 Slide N° 2
Agenda
• About NMG
• Wireless technologies
• Value Added Services
• Location Dependent Services
• Welcome Applications
• ISCOM: Travel Management
10/04/23 6th. EC – GIS Workshop - LYON - June 28th. To 30th. 2000 Slide N° 3
About NMG
• NMG Group: Headquarters in LYON, 300 employees, 150MF (1999)
• DMS / La SETE / NMG Telecoms….
Information, Resources & StaffInformation, Resources & StaffManagement SystemsManagement Systems
Workflow - WorkOrder - WorkForce
Value Added Services in Telecom Value Added Services in Telecom NetworksNetworks
Messaging and VAS on mobiles
NMGNMG
Geographic Information SystemsGeographic Information Systems& Infrastructure Management Systems& Infrastructure Management Systems
GIS, AM/FM, Schematics
10/04/23 6th. EC – GIS Workshop - LYON - June 28th. To 30th. 2000 Slide N° 4
Evolution of data services in mobile networks: wireline to wireless convergence
• GSM evolutions: GSM Phase 2+ (SMS/MO, SIM Application Toolkit, WAP/WML
protocols, data/Fax services,…) USSD: Unstructured Supplementary Services Data based on
WAP (Wireless Application Protocol) (Unwired Planet), ASCII-like HSCSD: High Speed Circuit Switched Data, circuit mode
connection up to 57,6kb/s (needs 4 circuit links) ==> GPRS: General Packet Radio Services (data) up to 170kb/s ==> EDGE: Enhanced data rates for GSM evolution (up to
384kb/s)• 3G Systems:
IMT2000: International Mobile Telecommunication 2000, including:
UMTS: Universal Mobile Telecommunications System, up to 2mb/s.
10/04/23 6th. EC – GIS Workshop - LYON - June 28th. To 30th. 2000 Slide N° 5
VAS Domains of Applications: B-to-B & B-to-C applications
corporateEnd-user
Network operator
Alert
InfoGuideManagement
10/04/23 6th. EC – GIS Workshop - LYON - June 28th. To 30th. 2000 Slide N° 6
Positioning technologies for Location Dependent Services
• Cell ID: the BTS cell area is used as the location of the caller: via HLR/VLR scanning and interrogation (embedded
in network elements) VLR localisation via SS7 monitoring (NMG Probe) Cell-ID acquisition via SS7 monitoring (NMG Probe) Cell-ID detection directly on mobile handsets
• WAG: Wireless Assisted GPS• TA: Time Advance• E-OTD: Enhanced Observed Time Difference: the signals from
at least 3 BTS units are compared• TOA: Time of Arrival• AOA: Angle of Arrival
10/04/23 6th. EC – GIS Workshop - LYON - June 28th. To 30th. 2000 Slide N° 7
Cell-ID Location Mappings
CELL-ID
Y
X
The Positioning System detects:- the roamers identification (MSISDN)- the Cell-ID
The Location Server:-Manages a location database (Cell / XY)-Manages a roamer database (Roamer ID/XY)-maps Cell-ID to X-Y coordinates-Delivers location information to end services
10/04/23 6th. EC – GIS Workshop - LYON - June 28th. To 30th. 2000 Slide N° 8
Proposed LDS Architecture
SS7 Network
Users Handset
OperatorsBillingSystem
OperatorsVAS
Data-bases
ASPsVAS
Data-bases
Cell-ID AquisitionSystem (probe) LAN/IP
Interface + protocols
Gateway ?
SMS generationWAP generation
GSM Network
Location Server
OperatorsCell X/Ydatabase
GISData-bases
10/04/23 6th. EC – GIS Workshop - LYON - June 28th. To 30th. 2000 Slide N° 9
SMS- Welcome-to-Network: customized services for foreign roamers
• Non-intrusive detection of roamers entering a mobile operators domain: Network-based VLR location identification Additional services: geographical Cell-ID positioning, mail notification, traffic, billing,
…. Powerful marketing tool for the operators (statistics and profiles of foreign roamers)
MSCMSC
BSCBSC
SCCPGatewaySCCP
Gateway
HLRHLR
GSM NetworkData Serve
r
SS7Prob
e
Ethernet
SL/PCM
HLRHLR
VLRVLR
SMS data exchange
SMSC
VAS Platform
10/04/23 6th. EC – GIS Workshop - LYON - June 28th. To 30th. 2000 Slide N° 10
SMS- Bon-Voyage: customized services for roamers abroad
• Follow-up of local roamers leaving the operators domain: provision of specific information (roaming agreements),proposal for new services
(outbound) Additional services: mail notification, billing, fraud detection…. Powerful marketing tool for the operators (statistics and profiles of travelling roamers)
BSCBSC
SCCPGatewaySCCP
Gateway
GSM Local Network
Data Serve
r
SS7Prob
e
Ethernet
SL/PCM
HLRHLR
SMS data exchange
SMSC
VAS Platform
MSCMSC
Network 1
Network 2
Network n
VLRVLR
VLRVLR
VLRVLR
10/04/23 6th. EC – GIS Workshop - LYON - June 28th. To 30th. 2000 Slide N° 11
The ISCOM Project
• ISCOM is an European R&D project 5th. PCRD (2000 – 2002) IST - 11425 www.iscom-ec.de
• ISCOM’s objective will be to deploy intermodal travel services (for busses, railways, etc…) in Baden-Wurttemberg and
Stuttgart In VIENNA (Austria) and
ROMA (Italy) In the REGIO of Alsace and
Upper-Rhine
10/04/23 6th. EC – GIS Workshop - LYON - June 28th. To 30th. 2000 Slide N° 12
The ISCOM Partners
• In Germany: SSP Consult GmbH, Stuttgart: consulting for transport Mentz Datenverarbeitung GmbH, Stuttgart: engineering City of Stuttgart: AfU, Amt fur Umweltschutz City of Stuttgart: Technisches Referat NVBW, Nahverkehrsgesellschafft Baden-Wurttemberg
• In Italy: MAIOR srl, Lucca: engineering ATAC: transport company in ROMA and LAZIO area
• In Austria: VOR = Verkehrsverbund OST-Region: transport company in
VIENNA and Burgenland.
• In Alsace: NMG (engineering) and Telal SAEM (consulting)
10/04/23 6th. EC – GIS Workshop - LYON - June 28th. To 30th. 2000 Slide N° 13
Areas covered by ISCOM in Alsace: trans-regional interconnection
TRACE
TRAM
10/04/23 6th. EC – GIS Workshop - LYON - June 28th. To 30th. 2000 Slide N° 14
ISCOM: Data collection / Workflow
Electronictimetablecomputing
(from GIS)(from time-table) (from other source…)
RUBIS
10/04/23 6th. EC – GIS Workshop - LYON - June 28th. To 30th. 2000 Slide N° 15
NMG/MSDR: Global architecture
Database modelling functions, users right
et requests management inside.
Capacity to integrate all kinds of databases
models and all data format.
Management: Admin, Technical,
Business, ...
10/04/23 6th. EC – GIS Workshop - LYON - June 28th. To 30th. 2000 Slide N° 16
ISCOM: Travel Service Access Modes
• 1: wire-line web access to the travel service The customer calls for the service
• 2: wire-less access to the travel service The customer calls for the service
• 3: wire-less automatic access The customer is called by the
welcome application Recognition, localisation and
connexion to the travel service Ex: airport welcome application
10/04/23 6th. EC – GIS Workshop - LYON - June 28th. To 30th. 2000 Slide N° 17
ISCOM/WAP Experimentation
access node
access node
Mobile Network GSM
External
Data Server
s
LAN
Access Interfaces
Management Station
Service Platform
SMS WelcomeSMS Welcome
Point of interest: origin of transport reportingTransport
databases
WAP-protocol
Internet
MobileHandset
PDA
10/04/23 6th. EC – GIS Workshop - LYON - June 28th. To 30th. 2000 Slide N° 18
ISCOM/WAP: planned scenario
Origin ?Destination ?
Welcome toISCOM-AlsaceMobility Centre
10/04/23 6th. EC – GIS Workshop - LYON - June 28th. To 30th. 2000 Slide N° 19
Conclusion: wireless-GIS-Workflow convergence of technologies
Location -DependentServices
Location -DependentServices
Unified MessagingServices
Unified MessagingServices
PrepaidBilling Services
PrepaidBilling Services
-WAP proximity services-WAP secured e-commerce applications- location-sensitive Billing- Fraud Handling
-WAP proximity services-WAP secured e-commerce applications- location-sensitive Billing- Fraud Handling
Roaming SMSIVR/VFX
SIM-cards
GIS: Cartographic Information
GIS: Cartographic Information
WORKFLOW:Database interconnection,
Information handling
WORKFLOW:Database interconnection,
Information handling
10/04/23 6th. EC – GIS Workshop - LYON - June 28th. To 30th. 2000 Slide N° 20
Thank you for your Attention
NMG TelecomsParc de la Mer Rouge20E, rue Salomon Grumbach, BP 208768059 Mulhouse cedexTel. : +33 (0)3 89 33 54 71Fax : +33 (0)3 89 33 49 39E.mail : [email protected]
