There are someting like the insure person flow,disperse caused by unit change address , altering , closing ,etc. So confirm the insured's existence state has been a difficult in working of claims settlement by the social insurance all the time. The only outlet of solving this problem is adopts biometrics recognization technology to verify the insured's identity.

There are many kinds of biometrics recognization technology can be adopt, for example, fingerprint, palm, sound, iris, face, ear, savouring, DNA (hereditary gene of human cell ),etc.. The biological characteristic has objectivity and uniqueness, and different for each people, do not change in all one's life,also can't be modelled.

Compare to the various biometrics recognization technology , in term of technological maturity and easy to use, first elect the fingerprint recognition technology at present , is especially suitable for the demand of social insurance's purpose.

According to the actually situation , fingerprint identify authentication can realize by the following two ways :

1. Instant confirmation adopting the living reader, the advantage is collect the retired person's fingerprint information in scene , high dependability , Stop the cheat phenomenon totally.

2. Backstage confirming was accepted generally at present, there is enough time for the system to verify the special-purpose paper card in backstage (social insurance office or work station ), the effectiveness is more better, can guarantee to finish the verification during getting pension between two times .

The whole system consists the fingerprint / picture data server, fingerpring/picture record management subsystem,card managment subsystem , long-distance operating point subsystem.the system is CLIENT/SERVER structure.

Fingerprint/picture data server, responsible for , set up , maintain , find out fingerprint / picture database , offer the basic operation of fingerprint / picture file for client. Such as store/take the record,etc..

The database includes: Insure ID, fingerprint data, photo datum, fingerprint verify records etc.. Among them, fingerprint verify record use for keeping insured survive record. The insured's other information are still kept in the main system.

Fingerprint / picture data server offers the following service for client:

Increase the file

Delete the file

Modify the file content

Check the appoint insured's fingerprint data

Check the appoint insured's picture data

Back to the fingerprint scan card user list which is required to print.

Back to the appoint insured's present state

Save the insured's survive state record

Fingerprint / picture datum server have the following functions:

Set up , manage fingerprint / picture database

Produce all kinds of statistical report forms

Card managment subsystem use for handle fingerprint scan cards, verify the insured's existence state.

Long-distance operating point subsystem

Long-distance operating point system operate on long-range operating point , finish the insured's fingerprint / picture scan, and verification the insured's living fingerprint ,etc.. This system maked up by long-range server module and PC fingerprint verification terminal . The long-distance server is operated on the long-distance terminal point as backstage supporter's procedure, upwards communicating to fingerprint data server by host computer,and downwards to the fingerprint scanner terminal by the COM port of PC. and the PC fingerprint verification system is the PC adds the fingerprint living scanner terminal.

This systme can finish the following functions :

1. New insured enroll fingerprint

2. Verify insured's living fingerprint