The Internet of things for integration people - UKCSUG - public version
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Get your geek on The Internet of Things on the Microsoft stack Some slides of this presentation have been removed, because some information could not yet be published
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Transcript of The Internet of things for integration people - UKCSUG - public version
Get your geek onThe Internet of Things on the Microsoft stack
Some slides of this presentation have been removed, because some information could not yet be published
Nice to meet youSam VANHOUTTECTO
6 year - BizTalk V-TSP1st year - Integration MVP
[email protected]+32 474 849 993@SamVanhoutte
be.linkedin.com/in/
samvanhoutte/
> 60 Active integration customers
International Focus - HQ in BEFocused on integration solutions
2000 Belgium2004 France2013 Portugal
60 employees > 50 consultants BizTalk certifiede-news + SoMe
2012 & 2013
Partner of the Year
Award FinalistApplication Integration
The Internet of Things
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The Internet of Everything
M2M communicationSpecial purpose
devicesSmart things
Smart ProductsGrid
Renewables
Oil/Gas/Coal Recovery and
Distribution
Pointsof Sale
Restaurants
Hotels
FuelStations
Patients
Clinics
Hospitals
NursingHomes
MobileCare
SafetySecurity
ComfortLighting
Automation
Manufacturing Integration and
AutomationRemote
Servicing
Predictive and Reactive
Maintenance
Water
Waste
PollutionControl
Fire
Emergency
PublicSafety
Law Enforcement
Letters
Packages
Containers
Tanks Bulkware
Games
Events
Sports
TelevisionStreaming
Traffic Buses
Cars
Trucks
Trains
Vessels
Aircraft
Bikes
Smart Energy
Smart Retail
Smart Mobility
Smart Logistic
s
Smart Factory
Smart Cities
Smart Entertain
-ment
Smart Health-
care
Smart Building Home
Control traffic lights remotely when delayed bus approaches
Central tracking of every trip and bus position.
Send alerts in case of delays, accidents or agression
On-call buses possible for rural areas or off-peak hours
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Smart mobility - buses
Upon arrival (flight arrived, hour of arrival), enable lights, mood, temperature...
At check in, provide preferences (fridge, temperature) and arrival/flight nr.
Measure and optimize energy consumption remotely.
Extra added-value services (mini-bar auto refill, towel service)
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Smart & ecological travel - hotels
Combine data to predict energy output and calculate efficiency.
Telemetry data from solar panelsWeather forecastGeo-location and solar-angle
Detect anomalies and react through customer support. Offer portals and toolingHandle energy overage for energy-flexible purposes (freezers, heaters, chargers...)
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Solar energy & energy management
The device side
Connectivity
Mobility Range Power usageEthernet Attached - -WIFI Mobile 150m HighLTE Mobile 30 km HighZigbee Mobile 100m LowBLE Mobile 50m LowNFC Mobile 5cm Low
Chosing the right protocol
➔ How powerful are the devices ? (CPU / battery-power)
➔ What’s the network connectivity?➔ Reliable / intermittent➔ Costly or free
➔ What are the latency requirements for telemetry or command & control?
➔ What’s the data volume?➔ How many devices are to be connected?
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Protocol standardization
Patterns Latency TransportAMQP All Higher TCPHTTP Inquiries & telemetry Medium TCPMQTT Telemetry Low TCPCoAP Inquiry (req/reply) Low UDPXMPP Commands & Notifications Low TCP
Protocol preference
➔ AMQP➔ Well-established standard➔ Most flexibility in terms of messaging patterns➔ Highest throughput with advanced flow control➔ Bi-directional socket connection for low latency C&C➔ Same connection for telemetry & C&C
➔ HTTP is natively support by Service Bus➔ MQTT
➔ requires custom protocol gateway at this point ➔ Allows for bi-directional socket connections➔ Lacks flexibility in messaging patterns & flow control
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Steps to activate a device
Configure time & network settings
Activate device on gateway
Get gateway configuration
Security – key management
Give feedback – Status & diagnostics
Device prototyping & development
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GadgeteerGHI
NetduinoArduino
RaspberryPI
Intel Galileo
.NET Micro FrameworkOpen source hardwareOpen source software
.NET Micro FrameworkC on ArduinoDuino shield
Linux (Raspbian)Full featured
Powerful
Supports Windows
Demo – Raspberry PITelemetry
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What’s in it for us,integration guru’s
IoT Patterns
Telemetry
Information flowing from a device to other systems for conveying status of device and environment
Inquiries
Requests from devices looking to gather required information or asking to initiate activities
Commands
Commands from other systems to a device or a group of devices to perform specific activities
Notifications
Information flowing from other systems to a device (-group) for conveying status changes in the rest of the world
Integration scenarios
Command API
Telemetry event integration
Telemetry big data analysis
Complex event processing
Event filtering and anomaly processing
Service Assisted Communication
Service-Assisted Communications
Connections are device-initiated and
outbound
NAT/Firewall Device (Router)
IP NAT
Cloud GatewayCommand Source
Port mapping is automatic, outbound
Device does not listen for unsolicited
traffic
No inbound ports open, attack surface
is minimized
Access-controlled command API
Secure, managed hosting platform
DNSmyapp.cloudapp.net
How it Works➔ Devices connect via open standard protocols
➔ AMQP 1.0 and HTTP supported natively by the Service Bus➔ MQTT, CoAP and others can be implemented via custom gateway/adapter
model➔ Sockets secured via TLS (or a lightweight variant)
➔ Each device has a dedicated Inbox/Outbox on the Gateway
➔ Device sends telemetry/alerts and routes service invocations via its Outbox➔ Device receives commands and queries from its Inbox➔ Correlated request/reply patterns can be implemented on top of these two
messaging channels➔ The device knows, and has access to, only its own specific inbox/outbox
endpoints (URI’s)Backend Components
Cloud Gateway
Inbox
Outbox
Com
man
d AP
I
Prot
ocol
Hea
d
Device
Telemetry Routing with the Azure Service Bus
Split the stream Enable parallel processing
Implement different QoS levels Level and balance the load
Topic SubsFilters
Service Bus
Device 2
Receiver 2b
Device 1
Device 3Receiver 2a
Alerts
Data
Receiver 1 Alert Processor
StoragePre-processor
Routing Commands with the Azure Service Bus
TopicSubs Filters
Service Bus
Device 2
Device 1
Device 3Sender 2
Model A
Device 3
Sender 1
Model TModel T
Model A
Target individuals or groups Set delivery timeouts (TTL)
Deal with spotty connectivity Traverse NATs/firewalls securely
Session A
Request-reply over service bus
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APIDevic
e
DeviceSubscriptionCommandTopic
ResponseQueue
ReplyToSessionId=A
SessionId=A
Request – Reply patternDemo
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Project “Reykjavik”
Slides removed for publication
Demo – Solar PanelTelemetry & commands“Reykjavik”
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Gateway
Partition
INOUT
Command API
Azure API Management
Service Bus
Intelligent Systems Services
Slides removed for publication
Microsoft & IoT
IoT initiatives
Project “Reykjavik”
Intelligent Systems Service (ISS)
WindowsOnDevices.com
Big Data (HDinsight)
Machine learning & Project “Orleans”
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THANK YOU
AND NOW, QUESTIONS?OR DRINKS?
