Introduction
This Department conducts the massive Board Examinations
7 lakhs for Higher Secondary
10 lakhs for S.S.L.C
50,000 candidates in Diploma in Elementary Education
exams
Hr. Sec / SSLC Exams
(Thrice in a year)
TheHr.Sec./S.S.L.C. Examinations – March/April
Special Supplementary Examination - June/July
SupplementaryExamination-September/October
Verification Volume
Directorate Of Government Examinations
About 20 lakhs certificates are distributed per aunum
Candidates are seeking admission for Higher Studies ,
such as,
Medical / Engineering Colleges, Poly-technic Colleges and also for getting
employment are required for Mark certificate verification.
MANUAL VERIFICATION
(Record Room)
MANUAL VERIFICATION
(Verification Desk)
MANUAL VERIFICATION
(Tabulation Mark Register)
Manual Verification System
Verification process started by taking records with
available resource persons in the Directorate,
manually
.
After completing the process as a whole, the
Genuineness of the mark certificate will be dispatched by
Registered / Speed Post. This procedure is meant for
verification of each and every xerox copy mark
certificates(Higher Secondary/S.S.L.C. &
D.E.E.Examination I & II YEAR) received by the
Directorate, year by year. In this method, about 100 mark
certificates are verified
per day
Manual Verification Systems
(Challenges)
•
In this method, about 100 mark certificates are verified
per day.
•
Lack of resource persons available in the Directorate.
•
Errors are also occurred in handling the work manually.
•Damaging of records due to frequent handling manually
•Difficult to deploy extra manpower.
Mark Certificate Verification System- Sample Marks Certificates
Directorate Of Government Examinations
Mark Certificate Verification System- Sample Marks Certificates
Mark Certificate Verification System- Sample Marks Certificates
Directorate Of Government Examinations
Statistics
Total Marks Certificate Verified – 53400 +
Open Standard 2D barcods encrypted and printed in HSC 2012 – 8,23,637 Barcodes SSLC 2012 – 11,51,756 Barcodes. HSC 2013 – 8,53,445 Barcodes. SSLC 2013 – 11,44,035 Barcodes. HSC 2014 – 886567 Barcodes. SSLC 2014 – 11,13,475 Barcodes.
Mark Certificate Verification Services
(Automated)
Introduction
Marks Certificate Verification System for Directorate of Government
Examination (State Board Of School Examination, Tamil Nadu. ) is a web
enabled application designed and developed by National Informatics
Centre, Tamil Nadu State Centre with the main objective to provide easy
access to the Mark Certificate Verification Services for Government,
Public and Private Organizations
Key Features
• The implementation of Automated verification will cut down the entire process of manual verification process.
• Offline Mark Entry Module to reduce internet usage.
• Open standards based encrypted 2D barcodes integrated with the mark certificate printing system from March 2012 to establish the uniqueness and instant verification
• Instant verification using the 2D barcode reader reduces the time taken for verification.
• On-Line verification services can be done at multiple levels as per the authorization by DGE.
• Verification can be extended to other departments like Higher Education Institutions,CEO, DEO, DEEO, All State Government Departments, Army Recruiting Office, Employment Exchanges, Staff selection Commission, Scholarship departments, Identity verification requirements etc.
• Mark Certificate Verification is possible anywhere and anytime with front end devices such as Mobile Client.
• 16 years (1997 - 2014) Marks Certificate data containing in multiple formats were ported on to the new verification system in a uniform common format for verification of all 16 year Mark Certificates.
Verification of Mark Certificates
Verification of Mark Certificates online has been already successfully implemented in Version 3.0, in which 2D barcode in every individual certificate are read or Registration Number is provided and the marks of the students are displayed in the screen. Verification of the certificates is done manually by comparing the marks in the screen and the copy of the certificate sent by the Institution. To reduce the manual comparison of certificates and the time taken, Automated Verification (Version 4.0) is implemented at DGE. The following cases are applicable.
Automated Batch Verification
Direct Batch Verification
Verification can be carried out by DGE,CEO, DEO or any authorized Institution / Agencies
INNOVATION IN MARKS CERTIFICATE VERIFICATION
SYSTEM
Directorate Of Government Examinations
Online 2D Barcode – Instant verification and cuts down the delay of large number of certificates verification by scanning the barcode.
Offline Barcode – Used to verify in addition to online option. This can be used in the places where the connectivity is not available
Mobile Application –Any time Any where Any one can verify the mark certificate.
Tabulated Mark Register (TMR) - Combining the physical copy of records for verifying the marks certificates without going to record room.
Mark Certificate Verification System- Mobile Application
Verification can be extended to departments like, Army Recruiting Board
Staff Selection Commission Empolyment Exchanges State Recruitment Agencies
Online Barcode
–
2012 Sample Mark Certificate
Directorate Of Government Examinations
Unique key for the certificate, Random no. Seed value, Encryption key, Error level Image Size
Offline Barcode
–
2014 Sample Mark Certificate
entire certificate data
FORGED MARK CERTIFICATES DETECTION
●
METHODS
●
Marks altered
●
Marks altered and Barcode tampered
●
Marks altered and barcode replaced
●
Marks altered and DataBase tampered
●
SOLUTIONS
●
Use Online Verification System and verify
●Read online encrypted barcode and verify
●Read offline encrypted barcode and verify
●View TMR page and verify
Mark Certificate 2D QR Bar code Encoder component is reusable “Generic Component” to create the encrypted and encoded 2D QR Bar code images for
printing on all the mark certificates for generation and verification anywhere in the country.
The component is flexible for using it in any state and for any certificate.
All the options such as barcode encoding and barcode decoding are open to the Application Service Provider (ASP) for integration in their software while printing the mark sheet.
Barcode Contents
•
Unique key for the certificate
•
Random number
•
Seed value
•
Encryption key
•
Error level
Barcode error levels
•
Level L (Low) 7% of codewords can be
restored.
•
Level M (Medium) 15% of codewords can be
restored.
Secured Mark Certificate Verification System
Generation of 2D QR Barcode
Get the student details Shuffle the values using
seed value
Encrypt the values using Encryption value
Verification of Mark Certificates through 2D QR
Barcode Decoder
Directorate Of Government Examinations
Read the barcode value using barcode reader
Decrypt the value using Encryption Key value
De-shuffle the values using seed value
Display the mark certificate using student details
Choose the decryption
using version no.