1. Children Safety Design Jacob Sutton Reem Al Alshikh Zainab Alamri

2. Problem Statement Children can be sometimes in dangerous zone without their parents. The search of a lost child can be stressful and terrifying. In Recent years cases of missing children have been increased.

3. Project Background  Around 1 million people each year report a case of missing child.  Child safety devices are increasing over time, examples:  1) Mobile phone and smart watch with a GPS tracker:  Developed by Manchester’s University Scientists.  2) miniature watch connected with a GPS tracking.  Developed at the tech. startup hereO in 2013.

4. The Design

5. Technologies used Smartphones Smart Watch GPS Tracking System Cloud Server

6. Data Mining Stay Point  When a series of consecutive tracking points spanning a sufficient period of time are sufficiently close, they form a stay point. k-Means Clustering  1. Choose k random “means”  2. Group stay points with nearest mean  3. Calculate new means of these groups  4. Repeat 2 and 3 until means stabilize

7. Pick random means Group points and update means Regroup points and update meansGroups unchanged - finished

8. Safe Routes ● When the child travels from one safe zone to another repeatedly, a safe route is formed. ● If the child is not in a safe zone and movement strays from established routes, the parent is notified.

9. Challenges  Detecting safe regions.  Detecting safe routes.  Detecting the life pattern of the children.  Detecting dangerous places.  Data Mining.  Energy efficiency.  Having a long battery life.

10. Expected Outcomes Low rate of lost Children. Define Safe regions. Automated Notification. Parents’ Peace of Mind. Movement Mapping. Safe Community.

11. Conclusion  Safe regions, safe routes and the life pattern of the children will be recognized by tracking system.  If a child wander from a safe route to a dangerous route an automated Notification will be sent to the parents.  The children will be protected wherever they are a lone and in danger.

12. Questions