meetup 4/2/2016 - functionele en technische architectuur iot

• City of Things

City of ThingsPhilip Leroux – - IBCN

Upgrading the city with Internet of Things

Technological capacity to gather and analyse data

Involving citizens and companies at large-scale

New public-private collaboration models

Three layers

Network-layerDeploying a city-wide network

connecting multiple wireless technologies

Data layerProviding an open data platform with a

real-time view on the city

Business layerLiving lab and analytics infrastructure

for evidence-based innovation

integrating smart city sensors

100 multi-technologygateways

General architecture

Three layers

Network-layerDeploying a city-wide network

connecting multiple wireless technologies

Data layerProviding an open data platform with a

real-time view on the city

Business layerLiving lab and analytics infrastructure

for evidence-based innovation

Gateway

IoT Sensors & ActuatorsSensor

Actuator

LoRa BasestationLoRa Basestation

LoRa Networkserver

Network experimentation

WiFi, BLE, ... LoRaWiFi, BLE, LoRa,

...

jFEDNetwork test VM

jFED

Authority

BOSS

OPS

City Of Things Services & Data Experiments

Services & Experiments

Gateway

IoT Sensors & ActuatorsSensor

Actuator


LoRa Networkserver



...

jFEDNetwork test VM

jFED

Authority

BOSS

OPS

DYAMAND

Sensor Data Collection &

Service Discovery

DYAMAND


Sensor Management

Scattered landscape in terms of technologies• Different standards prevail in different application domains• Within each domain there are by default a number of competing

technologies• Even within the same standard, implementation quirks hinder

interoperability

DYnamic, Adaptive MAnagement of Networks and DevicesDYAMAND

Scattered landscape in terms of technologies• Different standards prevail in different application domains• Within each domain there are by default a number of competing

technologies• Even within the same standard, implementation quirks hinder

interoperability


A unified interface to various COTS device technologies on the market.

There exist a number of general interoperability platforms with a gateway centric approach.


But, in general …• Manual/technical configuration steps still necessary

• Serial port for communication with dongle, Sensor ID, Sensor type, etc.• Device types are not abstracted

• Applications still need to be aware of technology internals

.

Advantages over other platforms:

1. Device discovery/eventing/control protocol is abstracted• Devices can be used across technologies• Application developer does not need expertise of different technologies

2. No user configuration• Everything is dynamically discovered whenever possible

3. Runtime modifiability• Help applications adapt to their surroundings without

restarting/redeploying• Adapt to application’s APIs

4. No technical limitation with regards to supportable technologies


(Gateway

IoT Sensors & Actuators

Sensor

Actuator


LoRa Networkserver



...

jFEDNetwork test VM

jFED

Authority

BOSS

OPS

DYAMAND


Service Discovery

DYAMAND

Tengu Data Processing& Storage

CoT Sensor Data


Data Processing

BIG DATA

Tengu天狗

Enabling Dynamic Data ManagementTengu

Enabling Dynamic Data ManagementTenguCompetitors


CUSTOMER LOCK-IN

Competitors


CUSTOMER LOCK-IN

FOCUS ON 1 TECHNOLOGY ONLY

Competitors


CUSTOMER LOCK-IN

FOCUS ON 1 TECHNOLOGY ONLY

TOO COMPLEX/LABOUR INTENSIVE

Competitors

Enabling Dynamic Data ManagementTenguSojoboTokin

Hauchiwa

…

REST API

Metadata

...

UI

CLI

…Charm

s

TenguEnabling Dynamic Data Management

TenguEnabling Dynamic Data Management

Visual Configuration


iFEST

Research projects using Tengu


Data processing/filtering:

Data storage:

Message system:

ESB:


Data processing/filtering:

Data storage:

Message system:

ESB:

limeDS


http://gettengu.io

(Gateway


Sensor

Actuator


LoRa Networkserver



...

jFEDNetwork test VM

jFED

Authority

BOSS

OPS

DYAMAND


Service Discovery

DYAMAND

Tengu Data Processing & Storage

CoT Sensor Data


LimeDSData Service Composition

CityOpen Data

GIS Information

Panel DataNGSI Data

Web Data

ACPaaS Data

External Data Sources

Data Access

Polyglot

Visual development

Prototyping

Robustness

Lightweight Modular Environment for Data-oriented Services

LimeDS

LimeDSLightweight Modular Environment for Data-oriented Services

• Lower level• more rewriting boiler plate code• No visual paradigm

• More complex• No robustness features• No programming API

Competitors

•Web service platform

•Integration framework

•Rapid Prototyping

Typical use cases


Example use case

limeDS



1st phase (Q1 2016) : sign in to sensor data streams2nd phase(~Q2 2016): direct sensor/actuator steering

Security: currently support for

Interface APIs

• LD DATA API (open transport, mobility & Geo Data)• Tourism API (location-based mobile services for tourists)• Open 311 IP (city feedback system, e.g. to report broken street signs)

Fi-WARE NGSI 10 API• OMA NGSI compliant Restfull API to exchange context information

(Gateway


Sensor

Actuator


LoRa Networkserver



...

jFEDNetwork test VM

jFED

Authority

BOSS

OPS

DYAMAND


Service Discovery

DYAMAND

Tengu Data Processing& Storage

CoT Sensor Data


LimeDSData Service Composition

CityOpen Data

GIS Information

Panel DataNGSI Data

Web Data

ACPaaS Data

External Data Sources

Data EnrichmentAIOLOS

DIANNE

MASSIF SUMO DS HI2 …

Data Analysis

CONTACT DETAILS

Philip Leroux

https://www.iminds.be/

[email protected]

+32 9 331 49 40

CONTACT:

WEBSITE:

EMAIL:

TELEPHONE:



meetup 4/2/2016 - functionele en technische architectuur iot

Technology