TheNext Generation Telematics

Pattern

The enhanced telematics pattern with a technology-neutral telematics

protocol …

… brings greater flexibility and scalability to the industry.

The eCall example …

Telematic Unit (TU)

Provisioning Data Provider

(PDP)

PSAP

Service Integrator (SI)

Customer Data Provider (CDP)

Call Center(CC)

Telematic Unit (TU)

Dispatcher (DSPT)

Service Handler (SH)

Other Services

Content Provider(CP)

Voice call

Data stream with• VIN• Vehicle position & driving direction• time of accident• HMI language

Service Handler• decodes message data• enriches data (vehicle type, colour…)

Dispatcher• selects & informs relevant service (CC)• matches data & voice streams

Provisioning Data Provider

(PDP)

PSAP

Service Integrator (SI)

Customer Data Provider (CDP)

Call Center(CC)

Dispatcher (DSPT)

Service Handler (SH)

Other Services

Content Provider(CP)

Telematic Unit (TU)

Service Integrator• integrates service provider• forwards data to relevant service• forwards content (relevant PSAP)

Call Center• evaluates data• checks urgency of eCall• involves relevant PSAP

Public Safety Answering Point• requests data from call center• sends ambulance to place of accident

Flexibility and scalability …

Service Integrator (SI)Service

Handler (SH)Service Integrator (SI)

Service Handler (SH)

PSAP

Service Integrator (SI)

Customer Data Provider (CDP)

Call Center(CC)

Service Handler (SH)

Other Services

Content Provider(CP)

Provisioning Data Provider

(PDP)

Dispatcher (DSPT)

Telematic Unit 1 (OEM1)

Telematic Unit 2(OEM2)

Telematic Unit 3(OEM3)

Flexibilty inside the backend• distributed components and• additional services

Flexibility outside the backend• communicate with different TU types• serve different OEMs• independent from bearer technology

Scalability inside the backend• several components of one type

The NGTP Group

Join us now

Find additional documentation at

www.ngtp.org

The NGTP Group