te techno hnologi logies: es: le less ssons ons le learned - - PowerPoint PPT Presentation

▶

Aug 19, 2023 155 likes •455 views

IO IOT in T inter eroper operability ability us usin ing g web eb te techno hnologi logies: es: le less ssons ons le learned rned and nd fu futur ure e cha hallen llenges ges SCENE SETTING INTER net of things must be

SLIDE 1

IO IOT in T inter eroper

perability

ability us usin ing g web eb te techno hnologi logies: es: le less ssons

ns le

learned rned and nd fu futur ure e cha hallen llenges ges

SLIDE 2

SLIDE 3

SCENE SETTING

SLIDE 4

INTERnet of things must be INTERoperable

SLIDE 5

There is no I in IOT

SLIDE 6

Radio Technology

Range vs Power

IP is unnecessary expense

Cost

SLIDE 7

SPEED IS ESSENTIAL

SLIDE 8

REUSE, REUSE, REUSE….

SLIDE 9

IOT CHALLENGES

SLIDE 10

CONNECTING DEVICES TLS

SLIDE 11

PROVENANCE PKI

SLIDE 12

ACCESS XACML

SLIDE 13

ADDRESSING (REMOTE) URI

SLIDE 14

DISCOVER FEATURE-URI

SLIDE 15

CAPABILITY WebIDL

SLIDE 16

LOCAL CALL JAVASCRIPT

SLIDE 17

INVOKE JSON-RPC

SLIDE 18

PACKAGE APPS DIGITAL CERTIFICATES

SLIDE 19

ADVANCED TOPICS

SLIDE 20

ADDRESS LOCAL URI + PKI

SLIDE 21

GLOBAL PROTECTION POLICY SYNC

SLIDE 22

LEGACY DRIVER MODEL

SLIDE 23

DISTRIBTED NO SINGLE POINT OF CONTROL

SLIDE 24

WOT is the scope?

Browser Internet Hub Hub JavaScript Server JavaScript

JSON-RPC JSON-RPC JSON-RPC RF Bl;ue Zigbe MQTT Driver Serial All connections TLS mutually authenticated with PKI certs Embedded server Multiplexing hub using driver metaphor to convert to common language

JavaScript JavaScript JavaScript

Peer to Peer connections Hard use case with limited footprint

SLIDE 25

Technology whitepaper

– www.webinos.org

SLIDE 26

Nick Allott nick@ubiapps.com +44 (0) 7714 145711

SLIDE 27

Background

IOT Device interoperability
Locally: IOT devices work with

phones, tablets, PCs

Remotely: many applications can

make use of the same device (and data on that device)

M2M vs IOT

Standard protocols

IOT 1 Delivers the vision of devices working with each other. Wide application interoperability IOT 2 Phone Tablet App1 App2 App3 App4

Proprietary protocols

IOT 1 App1

M2M IOT

SLIDE 28

IPv4/v6 – IP address MSISDN DNS URI (+PKI) Identity Address Routing

How does it work

SLIDE 29

Open source IOT platform. Open ecosystem, cheap device development Cloud asset management

platform. Control of cloud

agents and processing resources Multi device application development platform. Bring IOT data to life