WINA Industrial Wireless Reality Check

Transcription

THE FORUM FOR AUTOMATION AND
MANUFACTURING PROFESSIONALS
Industrial Wireless - A WINA Reality
Check
Peter Fuhr
Apprion
Hesh Kagan
Invensys Process Systems
Hesh Kagan & Peter Fuhr
1
Copyright © 2007 WINA.
Promise of Wireless
Wireless technology and wireless networking systems hold
great promise to help industry use energy and materials more
efficiently, lower systems and infrastructure costs, lower
production costs, and increase productivity.
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The Wireless Industrial Networking Alliance (WINA)
•The Wireless Industrial Networking Alliance (WINA) is
a coalition of industrial end-user companies,
technology suppliers, industry organizations, software
developers, system integrators, and others interested
in the advancement of wireless solutions for industry.
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Current Activities
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Major support and development for SP100
Educative Webinars and Seminars
Developing Wireless Best Practices
WINA Interoperability and Co-Existence
Demonstrations
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Webinars and Seminars
Webinars every other month – Regional seminars
starting in July
Wireless Landscape – overview of technologies,
standards, and companies
Radio technology
Networking technology
Comparative architectures
Security \\Government Regulations and industry
certifications
Systems and network management approaches
Application integration
Applied technologies – our members discussing
their unique technology
Future directions – a peek into the back room
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Board of Directors
•3eTI
•Accutech
•Apprion
•Dust
•Emerson
•Honeywell
•Invensys
•OMNEX
•ORNL
Steven Chen
Gene Yon / Larry Pereira (Tres.)
Peter Fuhr
Rob Conant
Jose Gutierrez
Anoop Mathur (V.P.)
Hesh Kagan (Pres.)
Ake Severinson (Sec.)
Wayne Manges
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One form of Industrial “network” wiring
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The Promise of Wireless
Technology
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More measurement at lower cost
Eliminating wires means significant cost
savings
More mobile workforce
New applications drive bottom line
improvements
New measurements address mandated
requirements
Wireless is key enabler for enterprise-wide
solutions
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The Reality of Wireless
Technology
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Difficult, variable security environment
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Haphazard growth & inconsistent quality of
point solutions
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Not industrial quality
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Inconsistent support within IT organizations
Incomplete & conflicting standards,
frequencies, protocols
Poor migration path for investment
preservation
Cost of operation uncertainties
Network management challenges
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Industrial Wireless in Pictures The RF Choices
Circa 2007
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The Standards
/ Organizations
A SnapShot
of Representative Organizations
Landscape*Relevant* to Industrial Wireless
SP95
IEEE 802.15.4
ZigBee
Many Others…
OASIS/OBIX
HART
ASI
Trade Org.
Wireless HART
IEEE 802.11
ISA SP100
Foundation Fieldbus
WiMax
Wireless Fidelity
IEEE 802.16
1451.5
ProfiBus Int’l
Many Others…
ModBus
DeviceNet
(ODVA)
IEEE 802.15.1+2
Open Automation &
Control Group
IEEE 802.15.3
SP99
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What Does ‘Wireless’ Mean?
WiFi
WiFi
Examples:
Examples:Mobile
MobileOperator
OperatorTerminals;
Terminals;data
datalogging;
logging;security;
security;maintenance;
maintenance;ITIT
WiMax
WiMax
Examples:
Examples:Long
Longdistance
distancebroadband
broadbandbackhaul;
backhaul;high
highbandwidth
bandwidth(video)
(video)applications
applications
WSN
WSN
Examples:
Examples:Condition
Conditionmonitoring;
monitoring;wireless
wirelessinstruments
instruments
RFID
RFID
Examples:
Examples:Asset
Assettracking;
tracking;safety
safetyand
andsecurity;
security;location
location
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Industrial Wireless: Interrelated Applications…
with different RF ”needs”
802.15.4
WiMAX
(802.16)
WiFi
(802.11)
802.15.4
Proprietary
WiFi
(802.11)
RFID
WiFi
(802.11)
Proprietary
Applications
WiMAX
802.15.4
(802.16)
Proprietary
Proprietary
WiFi
RFID
UWB
(802.11)
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Wireless Solutions
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Wireless IT Security
•
Manage all of your existing and future wireless communications with world class
continuously current security and systems management
The Mobile Operator
•
Interface to any Control system application or enterprise application with an
industrial wireless tablet PC
Wireless Communications – VoIP
•
Communicate via wireless voice over IP with industrial quality hands free devices
and a configurable interface into existing paging and phone systems
Field Data Logging
•
Improve reliability with wireless workflow technology – automate maintenance
procedures and data logging.
Asset Performance Optimization
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Provide new insight into the condition of a machine in real time with advanced
assessment tools to determine the probability of failure as well as the
identification of affected machine parts
Plant Security – Video and Sensors
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Add Video and sensors to improve plant and process security. Streaming video
on the process or perimeter coupled with intrusion sensors help meet new
mandated security requirements
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Potential Enterprise Applications
• Personnel tracking/locating
• Safety event monitoring &
management
• Plant security & extended visibility
(video)
• Material & product tracking
• Rolling stock tracking
• Field operator efficiency
• Field maintenance efficiency
• Business performance measures
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Access control & intrusion detection
Leak detection
Inferential measurements
Hand-held HMI
Incremental process/equipment
measures
Process management
Key performance measurement
Mobile asset management
Evacuation management
A virtually unlimited range of high-value applications
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SP100 - A Closer Look
SP100 Scope
•
The ISA-SP100 Committee will establish standards,
recommended practices, technical reports, and related
information that will define procedures for implementing
wireless systems in the automation and control environment
with a focus on the field level (Level 0)
•
Guidance is directed towards those responsible for the
complete life cycle including the designing, implementing, ongoing maintenance, scalability or managing manufacturing and
control systems, and shall apply to users, system integrators,
practitioners, and control systems manufacturers and vendors
- Excerpt from SP100 Charter Authorization Documents
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SP100 Organization
SP100
Wayne Manges
Integration WG
Dan Sexton
Rick Enns
User WG
Greg LaFramboise
Dick Caro
.11a WG
Pat Kinney
Dan Sexton
Marketing
Paul Sereiko & Robert Shear
Vice Chair Larry Pereira
Coexistence
Pat Kinney
Åke Severinson
Interoperability
Peter Fuhr
TREC
Tom Phinney
Sicco Dwars
User Guide
Michael Mets
Terry Krouth
Physics of Radio
Åke Severinson
Physics of Networking
José Gutierrez
Business SG
Herman Storey
Larry Pereira
RFID SG
Peter Fuhr
Nacer Hedroug
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SP100.11a WG Organization
SP100.11a WG
Editorial TG
Systems TG
Phy/MAC
Network/Transport
Security
Network Management
Application/Gateway
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SP100 Usage Classes
Safety
Class 0 : Emergency action
(always critical)
Control
Class 3: Open loop control
NOTE:
(human in the loop)
Batch levels* 3 & 4 could be class 2, class 1 or even class 0, depending on function
*Batch levels as defined by ISA S88; where L3 = "unit" and L4 = "process cell"
Class 4: Alerting
Short-term operational consequence (e.g., event-based maintenance)
Monitoring
Class 5: Logging & downloading/uploading
No immediate operational consequence
(e.g., history collection, SOE, preventive maintenance)
Importance of
Class 2: Closed loop supervisory control (usually non-critical)
message timeliness increases
Class 1: Closed loop regulatory (often critical)
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SP100 - Who’s Involved
(an incomplete list. Sorry)
3e Technologies International
Adalet Wireless
Adaptive Instruments
Advanced Industrial Networks
Apprion
ARC Advisory Group
Argonne National Laboratory
Aujas Systems
Automation Electronics
Automation World
Bayer
Boeing
BP America
Cambridge Silicon Radio
Chevron
CMC Associates
Compressor Controls
Crossbow Technology
Dust Networks
Eaton
ELPRO Technologies
Emerson Process Management
Endress+Hauser
EPRI Charlotte
ESAII-UPC
ESensors
Exxon/Mobil
Frontline Test Equipment
GE Global Research
General Monitors
Honeywell
IoSelect
Invensys
Kinney Consulting
Lyondell Equistar Chemicals
Oak Ridge National Labs
Omnex Controls
MaCT USA
Michigan Technological University
Motorola
NIST
NuFlo Measurement Systems
Occidental Petroleum Qatar
Oceana Sensor
OPTI Canada
Parsons Brinckerhoff
Phoenix Contact
Proto-Power
ProSoft Technology
Putnam Media
Rice Lake Weighing Systems
Rockwell Automation Global
Rosemount
Safety Control Solutions
Saudi Aramco
Schneider Electric
Sensicast Systems
Shell Global Solutions
Shindengen America
SMAR International
Smart Sensor Systems
StatSignal Systems
Syncrude Canada
UniTorq Actuators
University of Alabama
Wunderlich-Malec Engineering
Yokogawa Electric
Zone Automation
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All of this RF can lead to coexistence “issues”
A Word on Congestion Management (what do you do when the
Wireless Process Sensor Networks have Used up the available
RF Spectrum?) hint: Currently vendors do Nothing.
Can such congestion happen?
RF Measurements taken at ISA Expo, Chicago, Oct 2005
900 MHz ISM
Saturated
Noise floor
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2400 MHz ISM
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Measurements by:
Peter Fuhr, Apprion
• Hesh Kagan, Invensys
• Rob Conant, Dust Networks
Wayne Manges, Oak Ridge National Lab
• Jose Gutierrez, Emerson
(saturated)
In reality measurements are showin git even worse than this.
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SP100 - Addressing Tough Problems
SP100 WG6 - Interoperability
Who has Ownership in An Integrated Environment of RFID/RTLS and
Process Monitoring
Asset Management System
IT domain
Control Room
SP100 defines
interface specs
Wireless or wired
Company
Policy
Gateway
SP100.11a
defines interface specs
Plant process
domain
Hart
SP100.21 defines
interface specs
Wireless
FF
PB
A Tag
P Tag
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SP100.11a - One “View” of how Wireless Fieldbus
Information flows into the system
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SP100.11a - Another “View” of how Wireless
Fieldbus Information flows into the system
Demonstrated Integration & Coexistence with multiple Wireless Applications at the facility
SP100.11a Network Device Structure
L7: Application Layer translation
L3: Network Layer translation
Infrastructure
L3/7 Gateway device
Routing/Tunneling/Mesh
devices
Routing/Tunneling/Mesh
devices
Non-routing devices
Non-routing devices
Non-routing devices
Non-routing devices
Non-routing devices
Non-routing devices
Non-routing devices
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Alternate View
SP100.11a Network Device Structure
L7: Application Layer Gateway
L3: Network Layer Gateway
R/T/M: Routing/Tunneling/Mesh
R/T/M
Device
Non-Routing
Device
Non-Routing
Device
L3/L7
Gateway
Device
Non-Routing
Device
R/T/M
Device
R/T/M
Device
Non-Routing
Device
Non-Routing
Device
Non-Routing
Device
Non-Routing
Device
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…from San Ramon meeting…
Clarification of Application
App TG
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Part 1: A software Application that sits on par with
control systems’ software to provide independent
provisioning, diagnostics, security management and
network management functionality.
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(reference diagram from presentation to Network TG)
SP100 App
•Prov
•Diag
•Secmgmt
•Netmgmt
TCP/UDP
IP
802.3
MAC
802.3
PHY
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App TG
Clarification of Application
•
Part 2: Definitions for the Application Layer
interface specifications that reside in the various
system elements and allow the traffic flow
throughout the elements.
App Layer
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concept
…as of 8MAR07…
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15MAR07
concept
…as of 8MAR07…
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15MAR07
Proposed
…circa 14FEB07…
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15MAR07
WG Deliverable Schedule (legacy)
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
Baseline Set
Principle of Operation
TGs Drafts
Draft Std Editing
WG Letter Ballot
Comment Resolution
Recirculation
Comment Resolution
Final Recirculation
WG Meetings
San Ramon
Karlsruhe
SP100 Meetings
Phoenix
Austin
Vancouver
Houston
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Proposal for Release 1 Schedule
21 March:
22 March:
22 April:
21 May:
24 May:
26 July:
2 Oct:
5 Oct:
5 Nov:
15 Dec:
15 Jan:
30 Jan:
Affirmation of scope for first release scope
Affirmation of architecture diagrams
First draft of Principles of operation
Framework of draft standard finished
Complete Principles of Operation
Preliminary draft (with TBDs)
Demonstration stack/system
SP100.11a draft standard out to letter ballot
Start comment resolution
1st recirculation (10 days)
2nd recirculation (10 days)
SP100 committee first letter ballot
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SP100 - Consistent with SP95 (and
SP99 and…)
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Secure
Infrastructure
WIMAX
WIMAX
Acces
Units
Antenna
Mobile
Security
Cameras
Connection
to Process &
IT Network
Mobile Mobile
SecurityOperators
Cameras
WiFi
Mesh
Acces
Point
Mobile
Operators
RFID
Acces Point
Cond. Mon.
Sensor Cloud
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RFID is Fine, but I really want RTLS
• A Uranium mine in Northern Canada
Track the asset throughout the “facility”.
Reuse of the same wireless infrastructure!
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A Few Photos underground.
Uranium Mine
Typical tunnel, -1700ft
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THE FORUM FOR AUTOMATION AND
MANUFACTURING PROFESSIONALS
Industrial Wireless - A WINA Reality Check
There is a substantial amount of information
and details that we didn’t cover. Please check
out the WINA webseminars. www.wina.org
•Contact info:
Dr. Peter Fuhr
Apprion, Inc.
NASA Ames Research Park
Bldg 19, Suite 1000
Moffett Field, CA 94035
[email protected]
Hesh Kagan
Invensys Process Systems
33 Commercial Street
Foxboro, MA
[email protected]
38
Questions?
Join the WINA End User Group:
http://www.wina.org
39

WINA Industrial Wireless Reality Check

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