Tomáš Lorinc
tomas.lorinc@fpt.sk
Internet of Things
www.menti.com/egeyt9tysz
End of
2016
6.4 bilion connected "things" throughout world
End of
2020
20.8 bilion connected "things" throughout world
september
2021
12.3 bilion
5.5 milion
new things connected
every single day
what is iot
iot
What are these "things" ?
Definition
Description of IoT
IoT industry leaders answered the question "What is IoT?" in their own words.
IEEE
“A network of items—each embedded with sensors—which are connected to the Internet.”
IEEE,“Internet of Things”, 2014
Sieť predmetov - každý vybavený senzorom - ktoré sú pripojené k internetu.
OASIS
“System where the Internet is connected to the physical world via ubiquitous sensors.”
(OASIS, “Open Protocols”, 2014)
Systém, kde je internet spojený s fyzickým svetom prostredníctvom všadeprítomných senzorov.
Internet of Things
-
IoT je systém vzájomne prepojených zariadení, strojov, zvierat,
-
ktoré majú unikátne ID (IPv6),
-
schopnosť vymienať dáta prostredníctvom internetu,
-
bez zásahu človeka.
Thing
-
Človek, zviera, stena, stroj, budova, akákoľvek vec...,
-
vybavená senzorom alebo aktuátorom,
-
IP protokolom
-
a schopnosťou komunikovať.
History
Coca cola - 1982
First IoT like machine
Kevin Ashton - RFID - 1999
"Internet for things"
Peter T. Lewis - FCC - 1985
"The Internet of Things, or IoT, is the integration of people, processes and technology with connectable devices and sensors to enable remote monitoring, status, manipulation and evaluation of trends of such devices."
IoT birthday - 2010
more IoT devices than people
What is IoT device?
LTE
WiFi
LAN
BLE
433MHz
Centrálna aplikácia
Internet
Internet of Things
Centrála
| Range | Power |
|---|---|
| 20m | 0.003W |
| 50m | 0.1W |
| 2km | 0.2W |
| 5-10km | 0.025W |
| 10-15km | 0.2W |
| 24km | 0.025W |
| 35km | 2W |
| >10000km | 1,6W |
WAN
LPWAN
LAN
WPAN
IoT developer guide
Give me 1$ IoT device and
I will buy it!
PRICE
S in IoT stands for
SECURITY
No servicing allowed during lifetime. Up to 10 years.
LIFETIME
250 000 trolleys, DHL Germany
1min. mounting time = 180 days
Over the Air Activation
Consumer applications
- Smart home
- Elder care
- Wearables
- Connected vehicles
- Connected health
Smart Home expectations
Reality
Smart building
Inteligent building
Extends functionality, remote control, automations
Extends functionality, remote control, automations,
active machine learning and automations based on AI
Google Home, Alexa, Siri...
Smart city expectations
Smart city reality
Smart city reality
Sensoneo - waste managment
Si2C - parking pill
MQTT
23°
23°
73%
73%
TOPIC
- UTF - 8
- Hierarchická štruktúra
- # nahrádza jednu a viac úrovni „building1/floor1/#“
- + nahrádza jednu úroveň „building1/floor1/+/door“
- $ špecialny topic
- https://github.com/mqtt/mqtt.github.io/wiki/SYS-Topics
TP-Link
+
+