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® ® Introduction and Discussion to OGC Open GeoSMS Standard Kuo-Yu slayer Chuang, Steven Ramage,

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Presentation on theme: "® ® Introduction and Discussion to OGC Open GeoSMS Standard Kuo-Yu slayer Chuang, Steven Ramage,"— Presentation transcript:

1 ® ® Introduction and Discussion to OGC Open GeoSMS Standard Kuo-Yu slayer Chuang, Steven Ramage,

2 The Open Geospatial Consortium (OGC) –Since 1994, –Delivering 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 Background

3 Open Geospatial Consortium 33 Standards 54 Working Groups 172 Compliant Products 440 OGC Members 667 Compliant and Implementing Products © 2011 Open Geospatial Consortium

4 SHORT MESSAGES SYSTEM SMS 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 information

5 Operators Need New SMS-based Services According 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 –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.

6 OGC Open GeoSMS The OGC Open GeoSMS standard defines an encoding for location information over Short Messages System (SMS).

7 Reason to Develop OGC Open GeoSMS

8 Let’s meet Lin’s Steak House at 7pm, the corner of Main St. slayer © 2011 Open Geospatial Consortium Dinner Plan with Friends

9 Exchange Location Information

10 Charter Members of OGC Open GeoSMS CONTACTCOMPANY Kuo-Yu slayer Chuang Industrial Technology Research Institute Slayer itri.org.tw Mike Botts University of Alabama in Huntsville mike.botts botts-inc.net Nobuhiro IshimaruHitachi, Ltd. nobuhiro.ishimaru.yu hit achi.com Lan-Kun Chung GIS Center, Feng Chia University Peter gis.tw Roland Wagner Beuth Hochschule für Technik Berlin roland.wagner beuth- hochschule.de Jen-Chu Liu, Cheng-Wei Li, Cai-Fang Ye, Kuan-Mei Chen Industrial Technology Research Institute liujenchu itri.org.tw harryli itri.org.tw caifangye itri.org.tw kmchen itri.org.tw Chun-Fu Lin, Zhong-Hung Lee Industrial Technology Research Institute (2004~2008, 2008~2009)

11 OGC Open GeoSMS Spec 1.Introduction 2.Conformance 3.Normative References 4.Terms and Definitions 5.Abbreviated Terms 6.Open GeoSMS Format 7.Open GeoSMS Examples Annex: Abstract Test Suite and Conformance Testing (Normative) 12 Pages including the Cover

12 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 Consortium

13 OGC Open GeoSMS Spec 1.Introduction 2.Conformance 3.Normative References 4.Terms and Definitions 5.Abbreviated Terms 6.Open GeoSMS Format 7.Open GeoSMS Examples Annex: Abstract Test Suite and Conformance Testing (Normative) 12 Pages including the Cover

14 Conformance Testing Specific 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. Reference: Subclause of chapter 5.1 according to Requirement 1, 2 and 3. Test Type: Basic and Conformance

15 OGC Open GeoSMS Spec 1.Introduction 2.Conformance 3.Normative References 4.Terms and Definitions 5.Abbreviated Terms 6.Open GeoSMS Format 7.Open GeoSMS Examples Annex: Abstract Test Suite and Conformance Testing (Normative) 12 Pages including the Cover

16 Normative References OGC r9, OGC Web Service Common Standard, version 2.0.0, April OGC , OpenGIS® Web Map Service Implementation Specification, version 1.3.0, 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 V10.0.0, “Technical realization of the Short Message Service (SMS)”, March 2011, available at

17 OGC Open GeoSMS Spec 1.Introduction 2.Conformance 3.Normative References 4.Terms and Definitions 5.Abbreviated Terms 6.Open GeoSMS Format 7.Open GeoSMS Examples Annex: Abstract Test Suite and Conformance Testing (Normative) 12 Pages including the Cover

18 Terms and Definitions For 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 applications

19 OGC Open GeoSMS Spec 1.Introduction 2.Conformance 3.Normative References 4.Terms and Definitions 5.Abbreviated Terms 6.Open GeoSMS Format 7.Open GeoSMS Examples Annex: Abstract Test Suite and Conformance Testing (Normative) 12 Pages including the Cover

20 Abbreviated Terms AGPSAssisted Global Position System CRS Coordinate Reference System EPSG European Petroleum Survey Group HTTP Hypertext Transfer Protocol HTTPSHypertext Transfer Protocol Secure OGC Open Geospatial Consortium POIPoint of Interest SMSShort Message Service URIUniform Resource Identifier URL Uniform Resource Locator WMSWeb Map Service

21 OGC Open GeoSMS Spec 1.Introduction 2.Conformance 3.Normative References 4.Terms and Definitions 5.Abbreviated Terms 6.Open GeoSMS Format 7.Open GeoSMS Examples Annex: Abstract Test Suite and Conformance Testing (Normative) 12 Pages including the Cover

22 Open GeoSMS requirement class –Requirement 1: HTTP/HTTPS URI (Mandatory) –Requirement 2: Postfix String (Mandatory) –Requirement 3: Location Parameter (Mandatory) –Requirement 4: All coordinates shall be WGS 84 Optional Element –Option 1: Payload –Further extensions are defined in Open GeoSMS informative doc 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, 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 Format

23 OGC Open GeoSMS Spec 1.Introduction 2.Conformance 3.Normative References 4.Terms and Definitions 5.Abbreviated Terms 6.Open GeoSMS Format 7.Open GeoSMS Examples Annex: Abstract Test Suite and Conformance Testing (Normative) 12 Pages including the Cover

24 Emergency and Disaster Management with Open GeoSMS Incident Report Task Dispatch Team Communication

25 Open GeoSMS with Ushahidi

26

27 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 services

28 Open GeoSMS with auto-tagged geolocation and text description Direct Phone Call for Incident Report SMS with text description Incident Report

29 Open GeoSMS People at 47th street need your help Open GeoSMS People at 47th street need your help Task Dispatch

30 We are here!! Team Communication

31 Sahana App with Open GeoSMS

32 Real Services with Open GeoSMS

33 © 2011 Open Geospatial Consortium Open GeoSMS Enabled Services

34 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- sdk Upcoming JSON-based Web Service for Sending and Parsing Open GeoSMS

35 Not just Pray, We Act!


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