为预防儿童、老年性痴呆患者等社会弱者失踪,韩国警察局开始试行指纹等事先登记制。这是一种经过监护人申请并同意,提前登记儿童、痴呆患者等的指纹、头部照片以及其他个人信息,以方便利用上述资料快速寻找失踪者的制度。特别是在儿童迷路的时候,利用在派出所设置的指纹识别系统可快速确认其监护人是谁。该制度登记的对象为 To prevent the disappearance of the weaker members of the society, such as children and Alzheimer’s, South Korea’s Police Department has pilot-tested pre-registration systems such as fingerprints. This is a system of fingerprints, photos of the head and other personal information that the guardian has applied for and agreed to register in advance for children, people with dementia, etc. to facilitate the quick search of the disappeared person’s system using the above information. Especially when the child is lost, the fingerprint identification system provided at the police station can quickly confirm who the guardian is. The system is registered object