q4 openiot project review
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Page 1 © 2014 Neul Ltd
Q4 OpenIoT Project Review
24th March, 2014
Page 2 © 2014 Neul Ltd
Neul
Neul: Who Are We?
• Venture-backed UK company, based in Cambridge
• 30 staff: networking technology for the Internet of Things
• Targeting (i) ZeroG technologies for MNOs and (ii) Weightless™ for other operators
• SaaS business model, enabled by a simple chip
Page 3 © 2014 Neul Ltd
NeulNET™ is Designed for Vast Numbers of Devices and Messages
Transport layer built using IPv6 (addressing, routing, DNS)
Authentication layer built using IETF Host Identity Protocol (HIP)(Public-Private key pair handling within IPv6)
OSS/BSS functionality built using Open Source components
High Availability clustering built using OpenSAF
PaaS
UE profiles configuration of devices and profiling of data
Web-based GUIsfor pairing, reporting, control
APIsfor data & control
Value-added services (eg store & forward, data sharing, diagnostics)
Single instance, Multi-tenant, Scaleable, High Availability, Low Cost
Page 4 © 2014 Neul Ltd
Neul Architecture
2 existing interfaces:REST API for terminal managementAMQP data transfer
Added HyperCat along side REST API for terminal managementIntegrated with existing Access Control system
So each customers can only see their own terminals.
AMQP
Cloud Services
Base stations and terminals
Terminals
REST API
HyperCat
Messages
Access Control
Page 5 © 2014 Neul Ltd
Example Catalogues
Page 6 © 2014 Neul Ltd
PIR Sensors
Discovery of sensors is performed using HyperCat on Neul’s cloudPIR motion data is read from Neul’s cloud and passed to GerasGeras publishes a HyperCat with terminals and motion dataMotion data from Geras used read Arm Meeting Room app
Page 7 © 2014 Neul Ltd
Processing of Catalogue
Neul HyperCat provides generic information about the terminal:
Identity, description
Additional details added as terminal feed is added to Geras, including:
Terminal Position, meaning of data from terminal
Geras presents full catalogue with original and additional contents
Read Catalogue
Add to Geras
Push data to Geras
Page 8 © 2014 Neul Ltd
Long Term Value
HyperCat allowed replacement of OData interface
HyperCat is light weight compared to OData for this use
Simpler client librariesSmaller server implementation
OData contains many features we did not needSorting, filtering, grouping
Open extensible semantics of catalogues means we can add information to the catalogues with easeEcosystem of client libraries for accessing catalogue
Making it easy for customers to access
Page 9 © 2014 Neul Ltd
Thank you
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