公开(公告)号：US20180190097A1

公开(公告)日：2018-07-05

申请号：US15551907

申请日：2016-11-18

Applicant: JRD COMMUNICATION INC.

Inventor： Yajun ZHU

IPC: G08B21/02 ,  H04L29/06

CPC classification number: G08B21/0286 ,  G08B25/08 ,  G08B25/10 ,  H04L63/083 ,  H04L63/0861

Abstract: The present disclosure discloses a method and smart wearable device for children's security. The method includes: determining whether the smart wearable device receives the security authentication information; determining whether the smart wearable device is removed when the smart wearable device does not receive the security authentication information; sending location information and alarm information to a specified system when the smart wearable device is removed. Consequently, the present disclosure may help to prevent the wearer of the smart wearable device from being kidnapped by a stranger and thus ensure the wearer's security.