Project
# | Title | Team Members | TA | Documents | Sponsor |
---|---|---|---|---|---|
13 | Intelligent Home Security System |
Danyu Sun Ge Shao Jiaxuan Zhang Yuxin Xie |
design_document1.pdf proposal1.pdf |
Bruce Xinbo Yu | |
# People -Danyu Sun(danyu3) -Ge Shao (geshao2) -Jiaxuan Zhang (jz122) -Yuxin Xie (yuxinx7) # Problem Our goal is to monitor the activities of the elderly in real time and recognize if a fall accident occurs. Currently, many elderly people find it difficult to be recognized and get help in time after a fall, leading to serious consequences. Through intelligent recognition and tracking, we can send out an alert at the first time when a fall occurs to ensure the safety of the elderly. # Solution Overview Our solution is to design an intelligent home security system that can monitor the area around home. Firstly, we will build a trackable mobile robot carrying cameras and sensors. And the data collected will be transmitted to a central control unit. Secondly, we will design an algorithm to process the data and detect fall accidents. Once abnormal behavior is detected, the system will immediately trigger an alarm. # Solution Components ## Human Tracking Robot Subsystem - Camera that is used to collect video data - Wheels that help robot move in the area - Infrared sensor that can detect human moving for the tracking function and avoid the robot hitting the wall - Joint that is connected foundation with camera and can make camera rotate ## Central Control Unit - Human detection system to verify whether someone is present - Human action detection system that can detect a fall ## Alert Subsystem - Speaker that can play alert sounds - LED light that can give out warning light # Criterion for Success - Robot can track moving people, avoid itself hitting walls, and ensure the camera can be rotated. - The system must confirm human presence before performing any action recognition. - The accuracy of human fall detection is more than 80%. - If detect the human fall, LED light will give out light and speaker will play sounds. # Distribution of Work -Danyu Sun: Human detection system used to check whether people are in present -Ge Shao: Human action detection system that can recognize falling behavior when someone falls -Jiaxuan Zhang: A light and sound alert system that can be triggered when a fall is detected -Yuxin Xie: A human tracking robot system that can track moving people and avoid hitting walls |