증명사진의 식별 유효성에 근거한 주민등록증 유효기간 제정의 필요성

most commonly utilized identification card is a resident registration card through the pre-survey to define the validity period of the resident registration card and it examined the role of identification photograph through historical consideration. In the survey, based on the investigation into the status of using resident registration cards by age and the actual condition of identification photography, it aims to identify the printing status of the photography, the importance of identification photography, and the necessity of regulating the validity period of resident registration card, and to discriminate the difference between the identification photograph and its actual face. Also, this study aims to discuss the regulation of the validity period of resident registration card by focusing on the role of identification photograph, through the survey and experimental research on how fast and accurately distinguish the parties of identification cards.