SORIG: A Service-Oriented Framework for Rural ... - Semantic Scholar

5 downloads 571 Views 2MB Size Report
Jan 14, 2008 - Typically includes databases, web page ... LAMP (Linux, Appache, MySQL, PHP), .NET, ... District level servers ... Server. Switch. Deployment. Architecture. 14-Jan-08. ICEGOV 2007 ... Rainfall Monitoring System (G2G, G2C) ...
SORIG: A Service-Oriented Framework for Rural Information Grid An Implementation Viewpoint

Manas Ranjan Patra Berhampur University India

14-Jan-08

ICEGOV 2007

Rama Krushna Das National Informatics Centre India

1

Outline • • • •

Rural Information System – Overview Layered framework of SORIG Implementation issues Future scope and continuing work

14-Jan-08

ICEGOV 2007

2

Indian Context • More than one Billion population • About 700 million rural population • Developing but a large part is underdeveloped • Geographically dispersed, diversities in culture, lifestyle, language • Difficulty in technology adoption due to illiteracy 14-Jan-08

ICEGOV 2007

3

RURAL INFORMATION SERVICES • • • • • • •

Tele-medicine Tele-education Disease surveillance Village amenities information services Advisory services Marketing of Self Help Group Weather information services

14-Jan-08

ICEGOV 2007

4

LAYERED FRAMEWORK OF SORIG

Infrastructure model

Technology model

Service model

Info. Objects model

14-Jan-08

ICEGOV 2007

5

Information Objects Model • Consists of information objects and their relationships. • Typically includes databases, web page contents and all other forms of information resources that are part of the rural information grid.

14-Jan-08

ICEGOV 2007

6

Service Model • Model components: – Information Service Providers, – Information Service Consumers – Information Service Registry Tied together through a Publish-Find-Bind relationship. 14-Jan-08

Info. Service Registry Publish

Find

Info. Seeker

ICEGOV 2007

Bind

Info. Provide r Grid

7

Contd.. • Serves to provide abstraction from lower level details so that services can be accessed only through defined interfaces. • facilitates user-centric view to different information resources

14-Jan-08

ICEGOV 2007

8

Technology Model • consists of different platforms, and technologies that can be adopted to implement various components of the SORIG infrastructure. • LAMP (Linux, Appache, MySQL, PHP), .NET, XML, ORACLE. • existing applications in ORACLE and .NET. Are being phased out by LAMP technology. • The objective is to completely adopt “Open Source Development” philosophy. 14-Jan-08

ICEGOV 2007

9

Infrastructure Model • includes network connectivity through wired & wireless networks. • Built over the existing network infrastructure of two earlier projects, eGrama and Gramsat • This reduces the cost of the project and also maximizes the use of existing infrastructure.

14-Jan-08

ICEGOV 2007

10

SORIG: Conceptual framework District level servers Block level servers Village level Kiosks

14-Jan-08

ICEGOV 2007

11

Service Provisioning Structure Request Repository

Policy DB Service Orchestration Component

Service requests

Service Request Processing

Policy

Billing

Service Provisioning Engine

Service Registry

Payment DB

Services

Service Choreography Component Service delivery

14-Jan-08

ICEGOV 2007

12

IMPLEMENTATION VIEW The e-Grama Project – Implemented in 9(1+8) district for providing G2C services through village IT KIOSKS – zero cost involved – village level awareness and motivation is done by volunteers – low cost computer education programmes given GRAMSAT Project – Data feeding of different Govt. schemes using VSAT network. – Data storage at a central repository – Data communication link between Block, District, State and Union

14-Jan-08

ICEGOV 2007

13

Deployment Architecture

District level Server

Switch RAS

RAS

Block level Server

Block level Server

Switch

RAS

Switch

RAS

RAS

Village/ GP kiosks

14-Jan-08

ICEGOV 2007

RAS

Village/ GP kiosks

14

GramSat Infrastructure

14-Jan-08

ICEGOV 2007

15

Services provided over GRAMSAT • • • • • •

RuralSoft (G2G, G2C) PriaSoft (G2G, G2C) Rural Household Survey (G2G, G2C) NREGS (G2G, G2C) Bhulekh (G2C) Rainfall Monitoring System (G2G, G2C)

14-Jan-08

ICEGOV 2007

16

TELEREFERAL SERVICES • To take Tele-healthcare to the rural and inaccessible parts of India • To enable Clinical consultation services such as healthcare, Teleconsultation, TeleContinuing Medical Education, Tele-followups, Tele-education etc. 14-Jan-08

ICEGOV 2007

17

Contd.. • Tele-CME programme in the North East states of India • extended to the doctors of primary health centers in the rural areas of the state of Orissa 14-Jan-08

ICEGOV 2007

18

Twofold Benefits of Tele-CME • Doctors in the rural areas can now interact with specialists located in advanced medical centers seeking advices to handle typical diseases. • Specialists come to know about area specific diseases and epidemics in order to carry out further research and develop expertise to deal with such diseases 14-Jan-08

ICEGOV 2007

19

Phone-Doctor: A Project on Rural Health & Telemedicine Services Objectives: • Facilitate communication among paramedical workers, doctors and other health care providers at rural level • reduce supply chain between the pharmaceutical companies and patients and thus reducing the usage of fake and spurious medicines. • Health care knowledge management. 14-Jan-08

ICEGOV 2007

20

Contd.. • Provide guidance on better health care facilities & information on health related issues: – Preventing epidemics. – Counseling on AIDS – Proper immunization schedule against vaccine preventable diseases. – Pediatrics and Geriatric care. – Emergency health services. – Personal hygiene, environmental health. – Family Planning. 14-Jan-08

ICEGOV 2007

21

Architectural Model

14-Jan-08

ICEGOV 2007

22

Proposed services • • • • • • • •

HEALTHCARE ANSWERING SERVICES REFERRAL SERVICES DOCTOR ON CALL COUCELLING FOR DRUG ADDICTS MEDICATION REMINDERS FOR CHRONIC PATIENTS APPOINTMENT BOOKINGS MONITORING FOR DIABETIC AND ASTHMA PATIENTS LOCATING BLOOD DONORS

14-Jan-08

ICEGOV 2007

23

Contd.. • • • • • • • •

DISEASE MONITORING AND SURVEILLANCE FOOD CONTAMINATION ALERTS AMBULANCE AND EMERGENCY SERVICES CLINICAL TRIALS PROVIDING BASIC HEALTH INFORMATION SEX EDUCATION AND A.I.D.S AWARENESS …. ….

14-Jan-08

ICEGOV 2007

24

Concluding remarks • Opportunity to serve the rural population • Encouraging Public-Private-Participation • Yet to see the results of Phone-Doctor service! • This is just a humble beginning !!!!! 14-Jan-08

ICEGOV 2007

25

REFERENCES G. Aloisio, E. Blasi, M. Cafaro, S. Fiore, D. Lezzi, and M. Mirto, Web services for a biomedical imaging portal, Proc. International Conference on Information Technology: Coding and Computing, 2003. H. Chen, Z. Wu, and C. Huang, Open grid services of traditional Chinese medicine, Proc. IEEE International Conference on Systems, Man and Cybernetics, Hangzhou, China, 2003. I. Foster, C. Kesselman, J. M. Nick, and S. Tuecke, The Physiology of the Grid: An Open Grid Services Architecture for Distributed Systems Integration, The Globus Project, www.globus.org, Technical Report 2002. I. Foster and C. Kesselman, The Grid: Blueprint for a New Computing Infrastructure. San Fransisco, CA: Morgan Kauffman, 1999. J. Zhang, J.Gong, et al, A GI Services Grid for public health management and disease control, IEEE proc., pp. 627-630, 2005. K. Czajkowski, S. Fitzgerald, et al, “Grid information services for distributed resource sharing”, Proc. of the 10th IEEE International Symposium on High-Performance Distributed Computing (HPDC10), San Francisco, IEEE, 2001. M. Jassen and Gortmaker J. et al. “Web Service Orchestration in public administration: Challenges, roles, and growth stages”, Special issue on e-Government, 23, (2), pp. 44-55, 2006 M.P. Papazoglou and D. Georgakopoulos, Service Oriented Computing, Communications of the ACM, October 2003. R. Krovi, A. Chandra, and B. Rajagopalan, "Information flow parameters for managing organizational processes," Communication of the ACM, vol. 46, pp. 77-82, 2003. R. T. Tust and P. K. Kannan, “E-service: A new pagadigm for business in the electronic environment”, Communication of the ACM, vol. 46, pp. 37-42, 2003.

14-Jan-08

ICEGOV 2007

26

IT Kiosk for a Common man

14-Jan-08

ICEGOV 2007

27

14-Jan-08

ICEGOV 2007

28