Access Control Technique of Illegal Harmful Contents for Elementary Schoolchild Online Protection

摘要

This paper is about access control of illegal and objectionable contents for child online protection coming through the combination of smart phone device, as the core technology of ubiquitous environments. To overcome the shortcoming of simple access control of illegal and objectionable contents on current internet, we suggest a framework for content-based classification and propose an access control of illegal and objectionable content's framework architecture using it. This paper suggests a solution to block the access of the illegal harmful contents by classifying the contents in detail instead of the existing simple user age classes for the multimedia contents.