According to the requirement of “all in one card principle” for examination card, we use fingerprint IC card as carrier for examination card to prevent fake. the “syncretism for people and card” only can be solved by the biometrics —fingerprint identification. Every student’s fingerprint store in a IC card. and brake door can be used to control the enter and exit. also this fingerprint system can be used for any kinds of examination in case of fake.

The usages of fingerprint examination card in the entrance

1. Fingerprint insert to bar code

Besides handing in “examination table” , The exam applicant must enroll their fingerprint and take photos which will be stored in the computer. On the examination day there is a fingerprint reader on each passage, the information of students will come out when the identifier scan the examination card with laser, then students press their finger on the fingerprint reader .green light wink if identify successful and it will take less then 3s wholly .well stop the replace and no waste enter time.

2. Fingerprint insert to IC card

It will take four seconds to pass the brake door for one student, consider the alternation between two students ,commonly each student spend less then 5s to pass the brake door, that is 12 students will be pass in a minute .the brake door is controlled by fingerprint and IC card reader.the door will be open if the fingerprint scan in locale is same as which has been stored in the IC card, at the same time the IC card will record this pass. the record can be downloaded with manager card or the data can be downloaded to computer by RS485 and influx to the database .

The handle reader can be used if there is no condition to setup this system

Use the handle fingerprint POS for authenticate offline where are inconvenience to get to internet or have not collocate computers. when the IC card is inserted in the handle reader, the hand reader will identify if the IC card is valid and bring out the students information stored in the card. then the students press their finger on the handle reader. and the information will be showed on the handle reder LCD. all the opperation is quite easy.