SAP Leonardo Vehicle Insights Architecture Overview

1. SAP Vehicle Insights
Architecture Overview

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SAP Vehicle Insights
Benefit Areas and Features
Time-To-Market / Speed of Realization
Performance & Big Data
• Flexible and powerful data model
• Large amounts of telematics data
• Multi temperature data storage*
Analytics & Prediction
• Flexible reporting via Business Objects Cloud
• Easy configuration of analytical models
• Provisioning of predictive libraries and tools
Content & Services
• Delivered content for data transformation
• Geo services and geo-fencing
• Full featured development approach for extensions
• Flexible and extensible “Thing” data model
• Consumption of provided services
UI & Visualization
• Maintenance and configuration UIs
• Geo-Fence Administration
• Driver portal data insights
• Map visualization and integrated analytics
Business Integration
• Delivered business logic and scenarios
• Combined analytics with business and
vehicle (telematics) data
• Integration into business processes
SAP
Vehicle
Insights

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SAP Vehicle Insights - Architectural Overview
Vehicle Data Integration
Any Data Source
SAP Suite & S/4
HANA
SAP HANA Cloud Platform
Flexibility,Scalability&Extensibility
Business Integration
“Thing” Data Model
OData Service Layer
Data Processing Foundation Services > Geo | Predictive | Time Series | Rules
Data Transformations Predictive Models
Geo and Map
Services
Analytical
Services
Data Access
Services
Other
Services
User Interfaces Analytics
End-2-EndConnectivityandDataSecurity
Roles & AuthorizationData Access

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SAP Vehicle Insights - Function & Feature Overview
Vehicle Data Integration
Inbound Messaging (Preferred)
• SVI Inbound Endpoint (Out-of-the-box)
• Out-of-the-box option for the integration of data
• Supports HTTPS communication and
JSON/XML data load
• Authentication via BasicAuth
• Mapping content for various devices
• IoT Services (Customization needed)
• Two-way communication between SVI and the
edge device
• Supports HTTPS, WebSockets and MQTT
• Authentication via oAuth preferred
Inbound Messaging (Project specific)
• Smart Data Streaming
• Supports handling of streaming data including
filtering, data preparation and calculations
• Remote Data Synchronization
• Supports offline-online scenarios with offline
data collection and synchronization as soon as
the device is online again
• Requires software components to run on the
edge devices as well
Vehicle Data
Integration

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SAP Vehicle Insights - Function & Feature Overview
Business Integration
OnPremise to Cloud Connection
• SAP HANA Cloud Connector
• The cloud connector allows to establish a
secure connection from an onPremise
landscape into the SVI
• This enables the transfer data from onPremise
to cloud or to load data from the onPremise
system
• OData Service Interface
• SVI can provide an OData interface to which
data can be transferred from the onPremise
systems
Integration Scenarios
• Integration scenarios into onPremise enterprise
systems are realized on a project-basis
• There are two different types of scenarios that
have to be separated
• Business Data Integration
• Integration of data from the enterprise systems
in order to combine this data with data from
vehicles
• This allows to provide advanced predictive
algorithms and data transformations
• Business Process Integration
• The process integration allows to automate
business processes and to transfer data into
the involved enterprise systems
Business
Integration

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SAP Vehicle Insights - Function & Feature Overview
Thing Data Model
Thing Data Model
• Flexible data model with an advanced entity
inheritance concept (e.g. Car  Vehicle  Thing)
• Advanced concept for data grouping
• Core Entities: Country, Image, LegalEntity,
Person, UoM, Thing
• Vehicle Entities: Vehicle, TelemetryUnit,
DTCEvents, Route, Trip, TripSegment, Track,
RoadType,
• Data Entities: TimeSeriesItem, GeoSeriesItem,
LocationInfo
• Full extensibility via specialization of the
respective entities and extension of parameters
Pre-Configured Parameters
• Preconfigured list of more than 36 parameters
supported out-of-the-box
• Trip parameters like recorded distance, trip
segments, recorded time or time since start
• Engine parameters like coolant temperature,
mass airflow, oil level or battery voltage
• Service related parameters like distance to next
service or time from last services
• Driving related parameters like throttle/brake
pedal position, gear or fuel consumption
• Flexible definition of additional parameters via
configuration user interface
“Thing” Data
Model

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SAP Vehicle Insights - Function & Feature Overview
Data Processing Foundation Services
Geo-Spatial
• Distance and Area
• Point in Polygon
• Convex Hull including Aggregation
• Intersect, Difference, Union
Predictive
• Clustering Algorithms
• Classification Algorithms
• Regression Algorithms
• Association Algorithms
• Time Series Algorithms
• Data Preprocession
Time Series
• Vertical Time Series Aggregation
• Horizontal Time Series Aggregation
• Horizontal Time Series Disaggregation
• Time Series Data Load
Rules
• Rule Definition via Decision Table
• Rule Definition via Natural Language
• Rule Testing
• Rule Execution and Action
Data Processing
Foundation
Services

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SAP Vehicle Insights - Function & Feature Overview
Data Transformations
Available Transformations
• Cleansed Mileage Calculation
• Trip and Segment Determination
• Detailed Geo-Coding and Road Assignment
• Gear Recognition
• Advanced Distance Calculation
• Advanced Time Calculation
Planned Transformations*
• Road Assignment and Matching
• Route Determination
• EcoScore Caluclation
• Cross Vendor Fuel Consumption Calculation
Realization of Transformations
• Transformations are scheduled calculations that
allow to analyze and transform detailed vehicle
data and store the results in a target table
• The realization options are
• SQLScript  SQL dialect that allows to directly
work with the data
• Javascript  Functional development of
transformation logic based on a common
programming language
Data
Transformations

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SAP Vehicle Insights - Function & Feature Overview
Predictive Model
Available Predictive Models
• Distance Prediction
• Calculation of the expected distance for a
specific car and route based on historical data
• Frequent Trips
• Calculation of trips and routes that are
frequently traveled by a driver
• Location Clustering
• Calculation and clustering of all involved
locations
Realization of Predictive Models
• Predictive models are scheduled or non-
scheduled calculations that use the algorithms
from the predictive libraries of SAP Vehicles
Insights / SAP HANA Cloud Platform
• The realization can be done within SQLScript or
with predictive tools provided by SAP, like SAP
Predictive Analytics
Predictive
Models

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SAP Vehicle Insights - Function & Feature Overview
Services (Data, Analytical, Geo, Others)
Data Access Services
• Master Data Services
• Interfaces to all master data entities supporting
all CRUD operations
• Data Services
• Interfaces to all operational data entities
including CRUD and analytical operations
Analytical Services
• Access to the Fleet Cube Analytical View
• Can be accessed from Cloud 4 Analytics /
Business Objects Cloud or other analytical tools
Geo Services
• Geocoding Service / Reverse Geocoding Service
• Street / Road Type Determination
• Geo-Fencing and Alerting
Services (Data,
Analytical, Geo, Others)

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SAP Vehicle Insights - Function & Feature Overview
OData Service Layer
OData Interface
• Automatically Generated OData Interfaces for all
Provided Services
• HTTP / Rest-Based Access
OData Service
Layer

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