OGC Open GeoSMS Standard Kuo Yu slayer Chuang Steven Ramage sramage opengeospatialorg The Open Geospatial Consortium OGC Since 1994 D elivering open standards to the global geospatial community ID: 404131
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Slide1
Introduction and Discussion toOGC Open GeoSMS Standard
Kuo
-Yu slayer Chuang
,
Steven
Ramage
,
sramage@
opengeospatial.orgSlide2
The Open Geospatial Consortium (OGC)
Since 1994,
D
elivering open standards to the global geospatial community, A huge investment has been made by Governments, commercial, not-for-profit, research and academic organizations developing and implementing OGC standards.
© 2011 Open Geospatial Consortium
BackgroundSlide3
Open Geospatial Consortium
33
Standards
54
Working Groups172 Compliant Products440
OGC Members
667
Compliant and Implementing Products
http://www.opengeospatial.org/resource/products/complete
© 2011 Open Geospatial ConsortiumSlide4
Short Messages SystemSMS has been adopt on almost every mobile phone and is rapidly used
with a trillion-scale volumes
People communicated with pure text, HTTP URL is supported on most smart phone
However, lacks of common and open standard for exchanging location informationSlide5
Operators Need New SMS-based ServicesAccording to the latest forecasts from
Informa
Telecoms & Media
, SMS will remain a significant source of revenues and traffic for mobile operators on a global basis until at least 2015. Global SMS revenues:
US$136.9b in 2015 (US$105.5b in 2010)Global
SMS
traffic:
8.7 trillion messages in 2015 (5 trillion in 2010)However, growth in SMS revenues is slowing or falling
, particularly in developed markets, and mobile operators may lose a significant cash cow if they do not enable the new and innovative SMS-based services.http://www.informatm.com/itmgcontent/
icoms
/
whats
-new/20017843617.htmlSlide6
OGC Open GeoSMS
The
OGC
Open GeoSMS standard defines an encoding for location information over Short Messages System (SMS). Slide7
Reason to Develop OGC Open GeoSMSSlide8
http://maps.google.com/maps?q=38.9985,-77.030275&GeoSMS
Let’s meet Lin’s Steak House at 7pm, the corner of Main St.
slayer
© 2011 Open Geospatial Consortium
Dinner Plan with FriendsSlide9
Exchange Location InformationSlide10
Charter Members of OGC Open GeoSMS
CONTACT
COMPANY
EMAIL
Kuo-Yu slayer Chuang
Industrial Technology Research Institut
e
Slayer<at>
itri.org.tw
Mike Botts
University of Alabama in Huntsville
mike.botts<at>botts-inc.net
Nobuhiro Ishimaru
Hitachi, Ltd.
nobuhiro.ishimaru.yu<at>hitachi.com
Lan
-Kun Chung
GIS Center,
Feng
Chia University
Peter<at>gis.tw
Roland Wagner
Beuth
Hochschule
für
Technik
Berlin
roland.wagner<at>beuth-hochschule.de
Jen-Chu Liu,
Cheng-Wei Li,
Cai-Fang Ye,
Kuan-Mei Chen
Industrial Technology Research Institut
e
liujenchu<at>itri.org.tw
harryli
<at>
itri.org.tw
caifangye
<at>
itri.org.tw
kmchen
<at>
itri.org.tw
Chun-Fu Lin,
Zhong
-Hung Lee
Industrial Technology Research Institut
e (2004~2008, 2008~2009)
Slide11
OGC Open GeoSMS Spec
Introduction
Conformance
Normative References
Terms and DefinitionsAbbreviated TermsOpen GeoSMS FormatOpen
GeoSMS
Examples
Annex: Abstract Test Suite and Conformance Testing (Normative)12 Pages including the CoverSlide12
OGC Open GeoSMS
Defines a short messaging service (SMS) encoding to exchange lightweight location information
between different mobile devices or applications
.
Open GeoSMS encoding for location is
compatible with other OGC standards
, such as those for sensor webs and earth imaging.
It is also
compatible with
other standards
such as the OASIS Common Alerting Protocol (CAP) standard and the IETF RFC Presence Information Data Format Location Object (PIDF-LO
)
-
Possible harmonization with
GeoURI
© 2011 Open Geospatial ConsortiumSlide13
OGC Open GeoSMS Spec
Introduction
Conformance
Normative References
Terms and DefinitionsAbbreviated TermsOpen GeoSMS FormatOpen
GeoSMS
Examples
Annex: Abstract Test Suite and Conformance Testing (Normative)12 Pages including the CoverSlide14
Conformance TestingSpecific conformance tests for an Open
GeoSMS
need to be defined on the concrete service level in order to ensure full interoperability. Thus, the abstract test suite defined herein only ensures general interoperability. A Core part of Open
GeoSMS implementation shall satisfy the following characteristics to be minimally conformant with this encoding standard.
Test Purpose: To verify that the format of an SMS is conformant with the mandatory requirements of Open
GeoSMS
.
Test Method: To verify that the first line of an SMS shall be an http/https URI with the postfix as “&GeoSMS” and the valid location value for the first parameter that is conformant with Requirement 1, 2 and 3 in chapter 5.1.
Test Example: The following example conforms to a valid Open GeoSMS. http://maps.geosms.cc/showmap?geo=23.9572,120.6860&GeoSMS
Reference:
Subclause
of chapter 5.1 according to Requirement 1, 2 and 3.
Test Type:
Basic and ConformanceSlide15
OGC Open GeoSMS Spec
Introduction
Conformance
Normative References
Terms and DefinitionsAbbreviated TermsOpen GeoSMS FormatOpen
GeoSMS
Examples
Annex: Abstract Test Suite and Conformance Testing (Normative)12 Pages including the CoverSlide16
Normative ReferencesOGC 06-121r9, OGC Web Service Common Standard, version 2.0.0, April 2010.
OGC 06-042,
OpenGIS
® Web Map Service Implementation Specification, version 1.3.0, 2006. WGS 84 Earth Gravitational Model website, available at <
http://earth-info.nga.mil/GandG/wgs84/gravitymod/egm2008/egm08_wgs84.html>.T. Berners-Lee, R. Fielding, and L. Masinter, “Uniform Resource Identifiers (URI): Generic Syntax”, IETF RFC 3986, January 2005, available at <http://www.ietf.org/rfc/rfc3986.txt
>.
R. Fielding , J.
Gettys, J. Mogul, H. Frystyk, L. Masinter, P. Leach, and T. Berners-Lee, “Hypertext Transfer Protocol -- HTTP/1.1”, IETF RFC 2616, June 1999, available at <
http://www.ietf.org/rfc/rfc2616.txt>.E. Rescorla, “HTTP over TLS”, IETF RFC 2818, May 2000, available at <http://www.ietf.org/rfc/rfc2818.txt>.3GPP TS 23.040 V10.0.0, “Technical realization of the Short Message Service (SMS)”, March 2011, available at
http
://www.3gpp.org/ftp/Specs/html-info/23040.
htm
.Slide17
OGC Open GeoSMS Spec
Introduction
Conformance
Normative References
Terms and DefinitionsAbbreviated TermsOpen GeoSMS FormatOpen
GeoSMS
Examples
Annex: Abstract Test Suite and Conformance Testing (Normative)12 Pages including the CoverSlide18
Terms and DefinitionsFor the purposes of this standard, the definitions specified in Clause 4 of the OWS
(OGC Web Services) Common
Implementation Specification [1], in the Web Map Service Implementation Standard [2] shall apply. In addition, the following terms and definitions apply.
Open GeoSMS
An exchangeable short message format with the geospatial information for GPS and LBS applicationsSlide19
OGC Open GeoSMS Spec
Introduction
Conformance
Normative References
Terms and DefinitionsAbbreviated TermsOpen GeoSMS FormatOpen
GeoSMS
Examples
Annex: Abstract Test Suite and Conformance Testing (Normative)12 Pages including the CoverSlide20
Abbreviated TermsAGPS Assisted Global Position System
CRS
Coordinate
Reference SystemEPSG European Petroleum Survey GroupHTTP Hypertext Transfer Protocol
HTTPS Hypertext Transfer Protocol SecureOGC Open Geospatial ConsortiumPOI Point of InterestSMS Short Message Service
URI
Uniform
Resource IdentifierURL Uniform Resource LocatorWMS Web Map Service Slide21
OGC Open GeoSMS Spec
Introduction
Conformance
Normative References
Terms and DefinitionsAbbreviated TermsOpen GeoSMS Format
Open
GeoSMS
ExamplesAnnex: Abstract Test Suite and Conformance Testing (Normative)
12 Pages including the CoverSlide22
Open GeoSMS requirement classRequirement 1: HTTP/HTTPS URI (Mandatory)
Requirement 2: Postfix String (
Mandatory)Requirement 3: Location Parameter (Mandatory)Requirement 4: All coordinates shall be WGS
84Optional ElementOption 1: PayloadFurther extensions are defined in Open GeoSMS informative doc
http://maps.google.com/maps?q=32.2587,-
115.2872&GeoSMS
Need at least two with first aid kits to this location
Near the Intersection of San Felipe-Mexicali and
Baja California 4,
Maxico
22:40:42
UTC April 1, 2011
Open
GeoSMS
FormatSlide23
OGC Open GeoSMS Spec
Introduction
Conformance
Normative References
Terms and DefinitionsAbbreviated TermsOpen GeoSMS FormatOpen
GeoSMS
Examples
Annex: Abstract Test Suite and Conformance Testing (Normative)
12 Pages including the CoverSlide24
Emergency and Disaster Management with Open GeoSMS
Incident Report
Task Dispatch
Team CommunicationSlide25
Open
GeoSMS
with
UshahidiSlide26Slide27
ITRI is now working with
Tzu-Chi
which has over
one million volunteers
as standby force for international disaster management and response, based on Open GeoSMS enabled servicesSlide28
Open
GeoSMS
with auto-tagged
geolocation
and text description
Direct Phone Call for Incident Report
SMS with text description
Incident ReportSlide29
Open
GeoSMS
People at 47th street need your help
Open
GeoSMS
People at 47th street
need your help
Task DispatchSlide30
We are here!!
Team CommunicationSlide31
Sahana
App with Open
GeoSMSSlide32
Real Services with Open
GeoSMSSlide33
© 2011 Open Geospatial Consortium
Open
GeoSMS
Enabled ServicesSlide34
Toward Open Source and Community
App for Android and iPhone
Open
GeoSMSer
Where2Meet (coming soon)
SDK for Android Developer
http://
code.google.com/p/ogs-
sdkUpcoming JSON-based Web Service for Sending and Parsing Open GeoSMSSlide35
Not just Pray, We Act!