Smart watchman
At present the observation during night turned out to be exceptionally testing task. There are a few spots where people can't be engaged with watching. A fundamental prerequisite of this circumstance is a robot which consequently identifies trespassers in the territory like workplaces, home, buildin
2025-06-28 16:29:25 - Adil Khan
Smart watchman
Project Area of Specialization Internet of ThingsProject SummaryAt present the observation during night turned out to be exceptionally testing task. There are a few spots where people can't be engaged with watching. A fundamental prerequisite of this circumstance is a robot which consequently identifies trespassers in the territory like workplaces, home, building and so forth and report close by board security control unit. In the current work, A late evening guarding robot is created with upgraded capacity to recognize and alarm if there is any human movement in the territory to give exact observing framework. The Night Patrolling Robotic vehicle moves in a random path while watching.
The framework utilizes IR based way following framework for watching allocated zone. The development of a robot is additionally controlled by manually and automatically.
The design of our project encourages developing a robot based on embedded system having smart watchman robot that can controlled by remote, obstacle detection, autonomous mapping and also included AI feature and goal like face Recognition and an object detection. Our project can also provide live streaming of various on goings which the smart watchman robot itself witness at the sites it is sent to.
Project ObjectivesThis project, deals with a new optimized method of building a robot with manual and automatic control techniques with wireless mode of control and monitoring by using using ESP 32 Cam Module.
The objective is to develop a smart watchman robotic car which is suited to provide an act of continuous surveillance in sensitive areas. The robot is capable to record the real-time streaming in day time and night time as well through wireless camera.
Project Implementation MethodImplementation of our project will be according to the diagram shown below.

It can be used to protect and safeguard a location.
It can be used Monitor the Grounds.
It Can be used to Protect Themselves.
Technical Details of Final DeliverableFor creating our hardware we will use the following:
1. ESP 32 cam module for using live streaming.
2. Ultrasonic sensor for using obstacle detection and measure the distance.
3. We will use 3D car chasis kit beacuse our robot based on vehicle form.
4. The above will be programmed in Arduino Module.
5. Raspberry pi uses as an alternative because OpenCV library is built in it.
OpenCV library using for face recognition. Raspberry pi has on board WiFi connection or we will need if OpenCV will not working on Arduino.
6. IR Remote and IR receiver for manual controlling.
7. Arduino IDE will be uses to write a coding in C++.
8. Python, OpneCV and Tanserflow will be using for face recognition and object detection
Final Deliverable of the Project Hardware SystemCore Industry SecurityOther IndustriesCore Technology Internet of Things (IoT)Other Technologies Artificial Intelligence(AI)Sustainable Development Goals Quality Education, Decent Work and Economic Growth, Industry, Innovation and Infrastructure, Sustainable Cities and CommunitiesRequired Resources| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| Total in (Rs) | 69000 | |||
| ESP 32 Camera | Equipment | 2 | 2000 | 4000 |
| 3D car chassis kit | Equipment | 1 | 10000 | 10000 |
| Arduino Uno | Equipment | 2 | 2000 | 4000 |
| Raspberry Pi | Equipment | 1 | 30000 | 30000 |
| IR Remote with IR Receiver | Equipment | 2 | 500 | 1000 |
| L293D motor driver | Equipment | 2 | 600 | 1200 |
| Ultrasonic sensor | Equipment | 3 | 200 | 600 |
| Servo Motor | Equipment | 3 | 400 | 1200 |
| 18650 li-on battery with holder and charger | Equipment | 1 | 2000 | 2000 |
| Jumper wires(male to male, male to female, female to female ) | Equipment | 2 | 500 | 1000 |
| Soldering Iron | Equipment | 1 | 2000 | 2000 |
| Tool Box | Equipment | 1 | 2000 | 2000 |
| Transport and all other charges | Miscellaneous | 1 | 10000 | 10000 |