® 2007 solid information technology data management for automotive standardization requirements...
TRANSCRIPT
® 2007 Solid Information Technology
Data Management for Automotive Standardization requirements
Franz-Josef MaintzSolid Information Technologywww.solidDB.com
® 2007 Solid Information Technology2
Telematics today and tomorrowNavigation and traffic alertsVoice controlFleet managementMaintenance, UpdatesEmail and AddressesSecurity, safetyRescue and recovery ...
Music, Video, GamesInternetL-Commerce Location based servicesAdvertisingTraffic controlCar-to-car communication…
Challenges for Data Management: Various OS´s, file systems, processors,… Footprint, performance, in-memory database,… SQL extensions, database functions/ procedures,… Geographical replication, dynamic data sharing, log reports,… Transaction safe, Hot-standby, always on, high-availability,…
® 2007 Solid Information Technology3
Data CommunicationServer
GSM, WLAN,
LAN In-Vehicle Database
Central Database
Workstations
Automatic fare collection systems for public transportation (SmartCards + Electronic Payments)
Integrated Fleet management
Buscom: Public Transport SystemSample - Public Transportation System
Large number of fare transactions
Security and consistency of fare transactions
Route optimization
Vehicles only occasionally connected
Cost of data communications
® 2007 Solid Information Technology4
The Telematics Value Chain Players
SystemIntegrators
ContentProviders
ServiceProviders
InfrastructureProviders
SoftwareVendors
VehicleVendors
Vehicle
HardwareVendors
® 2007 Solid Information Technology5
Vehicle
Some of the Market Challenges
Pre-installed Systems- long time to market- interoperability with after market systems
After-Market Systems- short time to market
Mobile services
Mobile devices
Digital Rights Management- protecting and payments of content usage
Wireless Communication Infrastructure for High Speed Data- work in progress…- cost of usage
Some of the Market Challenges
SystemIntegrators
ContentProviders
ServiceProviders
InfrastructureProviders
SoftwareVendors
VehicleVendors
HardwareVendors
User
Vehicle
Vehicle
® 2007 Solid Information Technology6
Telematics End-to-End
DB
Roadside Replica
Roadside Replica
Replica Replica
MobileApplications
In Vehicle Replica
Content 1 Content 2
MobileApplications
User Device Replica
Low End Client High End Client
Service providerScalability
High AvailabilityCarrier Grade
CrossPlatformSupport
Roadside Replica
® 2007 Solid Information Technology7
Data Replication Topologies for the Future
Multiple Value Points Dynamic data sharing Fault (and disaster)
tolerance Load balancing Massive scaling Local autonomy
CascadingReplication
Multi-MasterPeer-to-Peer
Replica databases
Updates synchronized to/from Mastersat any frequency
Multiple host systems feeding new data and/or receiving updates from local replica databases
HotStandbyDatabase
Geographicallydistributed database
® 2007 Solid Information Technology
www.solidDB.com
Thank You!