Children's Observation System using information terminal bus stop

Children's observation system is studied widely [1, 2]. Especially, children's observation system using equipment such as a beacon is the most popular in Japan[2]. Elementary school students attach equipment to the school bag. A notice is given to parents when their passes through the school gate. In this system, children need to walk carrying a equipment. For this reason, the equipment cost is needed. Moreover, it works only when passing through a special place such as an elementary school gate. Therefore, parents cannot check the places of the child after leaving the school gate. In addition, most systems use simple ID numbers. Thus, the system has security problems. In this paper, we propose children's observation system which enhances anonymity of data and enhances security and has advanced security function to prevent third parties from exploiting data. The proposed children's observation system using information terminal bus stop is expected great contribution for city safety and security.