APPARATUS FOR AUTHENTICAING USING KEY PATTERN AND SYSTEM FOR ENFORCING FAIRNESS IN ON-LINE TEST USING THEREOF

摘要

PURPOSE: An authenticating apparatus using a key pattern and a system for enforcing fairness in an on-line test using the same are provided to grasp a mobile pattern of an examinee through image analysis of an additionally installed camera to perform warning or re-authentication, thereby reinforcing fairness of an on-line test. CONSTITUTION: A key pattern generating module(122) uses a timer to produce a key pattern about a particular character string. A key pattern DB(123) stores an adoptive key pattern about the particular character string. A key pattern authenticating module(124) determines similarity between the adaptive key pattern pre-stored in the key pattern DB and the key pattern generated in the key pattern generating module. The key pattern authenticating module authenticates a learner using the determined result.