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Geneva, 13-16 July 2009
Fostering worldwide interoperability
Machine to Machine Communications(M2M)
Anil Kripalani, TIA
Global Standards Collaboration (GSC) 14
DOCUMENT #: GSC14-PLEN-014
FOR: Presentation
SOURCE: TIA
AGENDA ITEM: PLEN Agenda Item 7 NNT Machine-To-Machine
CONTACT(S): Anil Kripalani, TIA DEL, WirefreeCom ([email protected])
2Geneva, 13-16 July 2009 Fostering worldwide interoperability
The pervasive network of intelligent and connected devices is comingThe “Internet of Things” (source: EC Commissioner Redding)
“THE Smarter Planet” (source: IBM)
Grouping all under “Machine-to-Machine” (M2M) communications neglects recognition of the need for interoperable interfaces that enable intelligence gathering and associated action for different uses*
Recognize market segments and industry verticals*With higher-level business intelligence and asset management applicationsRequiring support for a variety of devices, Allowing a variety of connectivity media
e.g., Smart buildings and power meters may be connected through the power transmission lines, WIFI, Wired or Wireless broadband services
Deliver event-based information reliably to a higher-level entity (in the Cloud)
Immense market opportunity for wired and wireless devicesSuggest “Smart Embedded Device Communications” may be a more encompassing category/label for this emerging HIS
Includes categories of Consumer Electronics and Telematic Devices, besides Autonomous M2M
Need standards For Smart Embedded Device Communications
The Need For M2M/Smart Embedded Device Communications
Standards
*Source: Fred Yentz, CEO, ILS Technologies, Private Communication, June 2009
3Geneva, 13-16 July 2009 Fostering worldwide interoperability
Some PSOs have already recognized this need for
StandardsETSI’s M2M ad hoc group delivered Conclusions and Results to ETSI Board
ETSI/B69(08)29r1
Conclusions from ETSI Report:Many disjointed or vertical industry standardized solutionsNo group looking at the end-to-end viewNobody dealing with end-to-end interoperabilityNeed to interface different wireless sensor ‘capillary’ networks with existing wide-area networks
Gateway and API standardization required
Operators need standardization to avoid implementing many vertical solutions
Operators currently developing value-added end-to-end solutions
Need an ETSI Technical Committee for M2M standardization
Proposal for ETSI TC M2M developed by ad-hoc groupBoard requested to approve the creation of a TC M2M
Source: ETSI input to TIA for the NNT
4Geneva, 13-16 July 2009 Fostering worldwide interoperability
New ETSI TC M2M[ETSI/B69(08)27]
TC M2M shall have responsibility: (copied from Draft ToR)
to collect and specify M2M requirements from relevant stakeholders;to develop and maintain an end-to-end overall high-level architecture for M2M;to identify gaps where existing standards do not fulfil the requirements and provide specifications and standards to fill these gaps, where existing standards bodies or groups are unable to do so;to provide the ETSI main centre of expertise in the area of M2M;to coordinate ETSI’s M2M activity with that of other standardization groups and fora.
13 ETSI Members supporting:Airbiquity Incorporated, Alcatel-Lucent, Cinterion, Cisco, France Telecom, Freescale, Gemalto, Orange SA, Telecom Italia, Telefonica, Telenor, Telit, Wavecom
ChairmanMrs. Marylin Arndt, Orange S.A.
5Geneva, 13-16 July 2009 Fostering worldwide interoperability
Industry Automation and MonitoringTelemedicine and Healthcare ICTSecurity and SurveillanceUtility Metering and TelemetryAsset TrackingFleet ManagementConsumer TelematicsAdvertisingConsumer ApplicationsWireless Data Modules (embedded)
Smart Embedded Devices / M2MIndustry Segments – A Growing List
6Geneva, 13-16 July 2009 Fostering worldwide interoperability
Industrial Automation and MonitoringFactory Line Equipment Operation/Usage Tracking/Diagnostics/Service requests,
Telemedicine and Healthcare ICTBody Sensor and Diagnostic ReportingRemote Physician consultation (non-voice, patient vitals/xray data access)
Security and SurveillanceHome and enterprise security sensor monitoring, alerts, remote access & thermostat control, video feeds
TelemetrySmart Meters, Sensors for energy industry,
Asset TrackingInventory control, Geo-fencing
Fleet Managementlocation and availability, Repossession and lockdown, Sales Force Tracking
Consumer TelematicsIn-vehicle entertainment/navigation, remote Diagnostics/Safety/Concierge Services, Vehicle Diagnostics
AdvertisingDigital billboards, in-store offers, special events
Consumer ApplicationsHome monitoring, Financial and Retail POS/KiosksDigital cameras, e-readers, media players, gaming devices
Wireless data modules for laptops, netbooks, UMPCs, etc.
Industry SegmentsFor Embedded Communications Modules
Source: ‘Requirements for Embedded CDMA Modules and Specialty Devices’,CDG Document 176 V1, Chintan Turakhia et al, to be published
7Geneva, 13-16 July 2009 Fostering worldwide interoperability
Autonomous M2M ApplicationsThese devices typically communicate autonomously with other machines connected to the Internet, or directly.
The device would typically be ‘single-function’
There will usually be no end-user interaction with the device itself
Would support monitoring, tracking, autonomous management, feedback/reporting
These devices will typically be stationary, not nomadic
Examples: Industrial Automation, Smart Meters, Home automation controllers, Automated Meter Infrastructure, Security and Surveillance, Point-of-Sale machines, etc
Smart Embedded Device CommunicationsTypes Of Devices - 1
Source: ‘Requirements for Embedded CDMA Modules and Specialty Devices’,CDG Document 176 V1, Chintan Turakhia, Doug Martel et al, to be published, 2009
8Geneva, 13-16 July 2009 Fostering worldwide interoperability
Consumer Electronic (CE) ApplicationsThese devices would communicate with application servers and other CE devices connected to the Internet through autonomous or user-initiated mechanisms.
These devices would perform multiple functions depending on the type of device.
There may be significant end-user interaction with the device itself.
These devices can be stationary and/or nomadic.Examples: Digital cameras, e-book readers, netbooks and tablet PCs, digital media players, and gaming devices. Special attention to Healthcare ICT devices
Smart Embedded Device CommunicationsTypes Of Devices - 2
Source: ‘Requirements for Embedded CDMA Modules and Specialty Devices’,CDG Document 176 V1, Chintan Turakhia, Doug Martel et al, to be published, 2009
9Geneva, 13-16 July 2009 Fostering worldwide interoperability
Telematic and Public Safety ApplicationsThese devices will typically communicate with application servers connected to the Internet or emergency services personnel and first responders.
These devices would perform autonomous functions such as vehicle diagnostics, location tracking, or crash incident reporting, as well as user-initiated functions such as vehicle navigation, and concierge services.
There will be some end-user interaction with the device itself.
These devices will typically be nomadic
They may require support for inter-operator wireless roaming.
Examples: Vehicle diagnostics, Navigation, and Asset Tracking
Smart Embedded Device CommunicationsTypes Of Devices - 3
Source: ‘Requirements for Embedded CDMA Modules and Specialty Devices’,CDG Document 176 V1, Chintan Turakhia, Doug Martel et al, to be published, 2009
10Geneva, 13-16 July 2009 Fostering worldwide interoperability
Like ETSI an interest in TIA for developing interoperability and interface standards for Smart Embedded Devices (SED)
Partitioning of wide array of market segments to manage standards definition
Healthcare monitoring, surveillance, industrial automation, telematics are the highest interest
Smart Embedded Device Communications Standards
11Geneva, 13-16 July 2009 Fostering worldwide interoperability
CDG and 3GPP2 TSG-C are developing specifications for embedded devices covering:
Service RequirementsWireless connectivity onlyReuse of existing air interfaces (cdma2000® 1X data, 1XEV-DO data)
Position Location RequirementsData Service RequirementsSecurity Aspects
Broader treatment of this area should include all applicable wireless and wired connectivity means
Highlight of Current Activities
12Geneva, 13-16 July 2009 Fostering worldwide interoperability
Combination of services (e.g., data, and LBS) that an application/device can potentially use For common communications modules, various applications will utilize the embedded module differentlyBest practices and considerations such as network loading, end-user throughput, and connection delays should be taken into account when implementing an applicationPower Efficiency for Polled Devices, for Periodic Update Devices, for Continuous Monitoring DevicesSecurity architecture
Key System Aspects
13Geneva, 13-16 July 2009 Fostering worldwide interoperability
TIA will be working with 3GPP2 and CDG to develop interoperability standards for Embedded Devices, encompassing Autonomous M2M, as well as Consumer Devices that operate with user interaction, also Telematics and Public Safety Devices
Collaboration needed with ITS, the Wireless Healthcare fora, the Energy Technology interest groups, the Smart Buildings modeling groups, the Smart Grid initiative, OPC (Open Connectivity in industrial automation http://www.opcfoundation.org/ )
Strategic Direction
14Geneva, 13-16 July 2009 Fostering worldwide interoperability
Extremely broad scope of applicability, across many industry segmentsTo develop efficient protocols
Potential deployment numbers targeted in billions
Standards development to be driven by market opportunityTo remove/minimize fragmentation of standardsTo reuse what works and is licensed (e.g., in wireless)Standards development to be responsive to market needs
Not years
Challenges
15Geneva, 13-16 July 2009 Fostering worldwide interoperability
Begin specifying detailed North American requirements for higher priority industry segments, system architecture for standards development
Collaborate with other SDOs to avoid fractured ecosystems and disparate interfacesGiven the interest in at least two PSOs already, TIA and ETSI, should this be a HIS for GSC-15?
Next Steps/Actions
16Geneva, 13-16 July 2009 Fostering worldwide interoperability
Supplementary Slides
17Geneva, 13-16 July 2009 Fostering worldwide interoperability
The Smart Embedded Device becomes a point of convergence.
The Smart Embedded Device must be able to identify events from the set of data they collect and act on
The Smart Embedded Device must be able to respond to a query from the network and higher level systems regarding heath and status of the device.
The Smart Embedded Device must be able to provide native connectivity to the information processing points in the application stack
The Smart Embedded Devices allow the real time physical domain to communicate simply and natively with the higher level systems.
The Smart Embedded Device (SED) Communications
Requirements
18Geneva, 13-16 July 2009 Fostering worldwide interoperability
SED/M2M Operational Requirements Wireless Frequency Bands /modes
Wireless Technology Frequency Band
CDMA IS-856/IS-2000/IS-95A, Band Class 0 800MHz (A and B bands)
CDMA IS-856/IS-2000/IS-95A, Band Class 0 800MHz Korean Cellular (channel support 1011 - 779)
CDMA IS-856/IS-2000/IS-95A, Band Class 1 1900MHz
CDMA IS-856/IS-2000/IS-95A Band Class 5/11 450MHz
CDMA IS-856/IS-2000/IS-95A Band Class 6 2100MHz
Wireless standards being addressed by CDG / 3GPP2 for use with Embedded Devices
Other wireless standards to be considered at a later stage
19Geneva, 13-16 July 2009 Fostering worldwide interoperability
The common requirements that are applicable to all wireless devices include:
Frequency Bands/ModesMobile Station ClassExternal InterfacesAntennaSystem Selection and PRLRoamingInformation Encoding and presentationOTA Provisioning FunctionsNAM RequirementsAT CommandsConformance TestsDebug Menus
SED/M2M Communications Standards – Requirements
Source: ‘Requirements for Embedded CDMA Modules and Specialty Devices’,CDG Document 176 V1, Chintan Turakhia, Doug Martel et al, to be published, 2009
20Geneva, 13-16 July 2009 Fostering worldwide interoperability
Functional Components of the Framework
From ETSI supplemental inputs to NNT.The high level illustration of M2M systems and of its components as given in the Figure 1:
21Geneva, 13-16 July 2009 Fostering worldwide interoperability
M2M System Abstraction
From ETSI supplemental inputs to NNT.The functional components of the high level architecture may be isolated and abstracted as depicted in Figure 2.