connected manufacturing with mqtt
TRANSCRIPT
CONNECTED MANUFACTURING WITH MQTTVatsal Shah | CEO & Founder, Litmus Automation
@ LAutomation
IOT at Scale | Oct 17, 2014 Palo Alto
A small manufacturing facility could generate 2
to 10 terabytes a year.
A large one 16 to 80 terabytes
An entire enterprise would need to handle 80
to 5,000 terabytes a year
Entire U.S. machining sector could generate from 200 petabytes to 1
xylobabyte a year.
F.R .A .G .M.E .N .T.E .D
CURRENTSCENARIO 1
V
E
R
T
I
C
A
L S
I
L
O
S
STAND - ALONE
CURRENTSCENARIO 2
Machine Focused Systems
INFORMATION
PROCESS FLOW
OperationsFinance
Marketing Sales
Raw
Material
Shop
FloorDesign &
EnggProduction
DECISION MAKING
UNITS
CURRENTSCENARIO 3
CONNECTEDMANUFACTURING
Data Collection
Data Transmission
Data Analytics
DATA COLLECTION
Operational
Data
Predictive
Data
Conditions
Data
Process
Parameters
DATA
TRANSMISSION
Raw or Derived Data
Wired or Wireless Medium
Security and Privacy Concerns
Protocols Standards
DATA
PROCESSING
Identify
Hierarchies
Compute
MetricsStore
LocallyGenerate
Events
WHY CONNECTED MANUFACTURING?
Holistic Solution
Speed Response Time
Reduce Product Wastage
Process-Tracking Not Part- tracking
MQTTMessage Queueing Telemetry Transport
Publish SubscribeMQTT
Broker
Simple, Asynchronous (“push”) delivery of messages through Pub/Sub Architecture
MQTTFEATURES
Light Weight & Simple
Made for Unreliable Networks
3 Quality of Service (QoS) Levels
Last Will & Testament
ANY REAL USE-CASES ?
MQTT
Broker
Machine 1
Machine 2
Machine 3
Weather
Station
ERP System
Inventory Mgt
System
LED Boards
SCADA
HMI
MongoDB
Database
WiFi
Ethernet
2G
WiFi
FACTORY FLOOR
MQTT
Broker
Machine 1
Machine 2
Modbus /RS485
CPU
Modbus /RS485
CPU
PubSub
PubSub
Protocol
Mapping
Protocol
Mapping
FACTORY FLOOR
Temperature Plant / Machine 1 / Temp_serial#
Counter Plant / Machine 1 / Counter_serial#
Counter Set Plant / Machine 1 / Counter_control_Serial#
Stop Plant / Machine 1 / Stop_serial#
Logs Plant / Machine 1 / Logs_serial#
Consumption Plant / Machine 1 / Consumption_serial#
Power Plant / Machine 1 / Power_serial#
QoS 1
QoS 2
QoS 2
Sensor to Topic mapping (Existing Modbus)
QoS 0
QoS 1
QoS 1
QoS 2
FACTORY FLOOR
Machine 1
THANK YOU
@litmusautomation
@LAutomation
@Litmus Automation
litmusautomation.com
THINGS | BUSINESS | CONNECTED