LOGO “ Add your company slogan ” Final Project Group: T2H2 Mai Thi Thu Nguyen Van Thanh Do Van Huu Pham Ngoc Huy Supervisor: DungHA TrungNT T2H2 Group: Mai Thi Thu Nguyen Van Thanh Do Van Huu Pham Ngoc Huy Supervisor: Huynh Anh Dung Nguyen Tat Trung

Members Mai Thị Thu Nguyen Van Thanh Pham Ngoc Huy Do Van Huu

Contents Introduction 1 Requirement 2 Design and Implementation 3 Testing 4 5 Conclusion and Demo

Introduction Project Detect Motion and camera tracking Reason choose this topic? Role and Responsibility ProjectProject Overview system

Functional Requirement 2 Camera records image of object moving. 1 Camera detects object in area screen. 5 Camera moves following object by using step motors. 4 Display movement of object on PC’s application. 3 Analyze image & recognize the movement of object.

Non-Functional Requirement Performance 1 Reliability 2 Availability 3 Security 4 Maintainability 5 Portability 6

Devices and ToolsµC AT89C52 Motor 2 Step motors Image Webcam2.0 Devices Visual C OpenCV Keil C Protus 7 4 MS Project, MS Visio 5 Tools

Software Process Model

System Design Circuit design PC software design Control step motor functions design System Architecture Design

Communication Protocols RS232USB

PC Soft Design

PC Log Tool Main GUI Start Program Start Open View Build command and send to Log Receive command and display Stop capturing Stop displaying command to log Exit program Stop capturing and destroy window PC Software Design

RS232 Circuit Start connect to microchip Build and send command Connect to PC Receive command from PC Start controlling step motor Stop displaying command Stop controlling step motor Communication Design PC Tool

PC GUI Design & Implement Choose Comport Setting baud rate

Sending command log Receive command log Communication status PC Interface Design & Implement

(1)Histogram view (2)HSV View (3)Main View (4)Motion Parameters view (5)Laplace view (6)Button Control

Detect Moving Algorithms

Following Object Algorithms

Circuit Task Flow Receive command from PC Analyze command Calculate degree and direction of object from command Control step motors with input Stop controlling step motor Stop receiving data from PC Disconnect While connect to PC Circuit: Task Flow

Microcontroller AT89C52Connect COM port Power circuit controls stepper motor Transformer Rectifier 5V Circuit Rectifier 12V Circuit Other Devices Circuit Design & Implement

The motor which was used is 48 steps and each step angle is 7.5 degree

Operation: 1. The horizontal motor allows frame to rotate left or right 2. The vertical motor allows frame to rotate up or down 3. The camera is fixed on the top of frame to follow the moving object based on motor’s run Operation: 1. The horizontal motor allows frame to rotate left or right 2. The vertical motor allows frame to rotate up or down 3. The camera is fixed on the top of frame to follow the moving object based on motor’s run 2 step motors Non-dynamic frame 1 Camera

Testing Test Plan Test case Test result Defect log

Test Result

LOGO “ Add your company slogan ” Final Project T2H2 Group