Source: Cisco Consulting Services
What is IoT?
50BDevices Connected
by 2020
Source: Cisco Consulting Services
What is IoT?
3xMore Machine Data
than Human Data by
2020
How Cisco addresses this: Fog Computing And LoRaWAN
Big/Massive amount of Machine-
Generated Data
Massive amount of things, each
producing a small amount of Data
Fog Computing Use-Cases
77
IR809 – Combined SCADA and ITC
Secured Connectivity
SCADA and Network
Embedded
Distributed I/O
Mazak SmartBox Use Case
Maintenance
Tool Health
Historian
Quality
Memex Merlin
OEE & Analytics
Factory
Cell
Machine / Cell Package
IoT FOG Node
MTConnect
Reduction in
Defects
49%Defect rate
down from
4.9%
to 2.5%
Reduced
Downtime
48%Unplanned
downtime down
from 11%
to 5.8%
OEE
Improvement
16%Average OEE
improved
from
74% to 86%
Improved
Inventory
35%Inventory
turns increased
from
14 to 19
Reduction in
Energy Use
18%Annual energy
cost down from
$8.4M
to $6.9M
The Real Economic Value is Immense
New Product
Introduction
23%New product
introduction cycle
time reduced from
15 to 11
Source: SCM World/Cisco “Smart Manufacturing & the Internet of Things 2015” survey of 400
Manufacturing Business Line Executives and Plant Managers across 17 vertical industries.
Connected Machines Deliver Business Outcomes
Sensor Use-Cases – LoRaWAN Technology
Examples Of LPWA Constrained Sensors
Fire DetectionCO2 Temp, Humidity, Infrared
Chemical LeakagePH Monitor, Oxygen levels
Urban Air PollutionNO2CO2 Gas Sensors
River LevelsLevel sensor, Ultrasound
Snow DepthUltraSound Sensor
Earthquake WarningAccelerometer
Smart ParkingMagnetic Field Sensor
Street LightingLight Sensors, Relays
P
Network Encryption
Secure Cloud-Based Radio Access Network
LPWA NS
LPWA Device LPWA AP
LPWA AP
LPWA AP
LPWA AS
Encrypted App Data
App Encryption
1
1 Device encrypts data end-to-end
2 Separate network encrypt to NS
2
3
43 Device sends a packet
4 All APs in range receive packet
5 NS decrypts using network key
6 NS forwards packet to relevant NS
7 AS decrypts using app key
8 NS selects best AP for return TX
5
4
4
6
7
8
Data
7
Cisco + Actility
Conclusions
• Connecting things to produce data to transform into insights
• To manage it, we must use a common network (IP)
• We can connect either radio(LoRaWAN) or wired(IoT Gateway)
• We need to connect scalable
• We need to connect securely