Project Synopsis

Title: Child Rescue System from Open Bore-Well

1. Introduction

In India and many developing countries, incidents of children falling into open bore-wells have become common due to improper sealing of drilled wells. Rescuing trapped children is a highly challenging task due to the narrow bore-well diameter, lack of oxygen, and limited accessibility. Conventional rescue methods often take several hours and require heavy machinery, which reduces the survival chances of the victim.

This project aims to design a robotic rescue system that can be lowered into the bore-well to monitor, provide oxygen, and safely lift the child out. The system will consist of a camera, sensors, oxygen supply, and a robotic arm to hold the child securely.

2. Problem Statement

Children accidentally falling into abandoned bore-wells face suffocation and injury.
Current rescue operations are time-consuming, complex, and often unsuccessful.
Lack of low-cost, portable, and efficient child rescue systems.

3. Objectives

To design and fabricate a robotic system for safe child rescue from bore-wells.
To provide real-time video monitoring for operators.
To ensure continuous oxygen supply to the trapped child.
To use a mechanical arm with harness for safe lifting.
To minimize the rescue time and increase survival chances.

4. Methodology

Literature Review – Analyze past incidents and existing rescue methods.
System Design –
- Rope-suspended robotic unit with guiding wheels.
- Camera and lighting system for monitoring.
- Oxygen pipe connected to supply unit.
- Robotic arm with harness to hold child securely.
Fabrication – Assemble frame, motors, robotic arm, and control unit.
Testing – Conduct trials in controlled bore-well like structures.
Evaluation – Check efficiency, stability, and safety of the system.

5. Block Diagram

Control Unit → Camera & Lights → Oxygen Supply → Robotic Arm → Harness Mechanism → Child Rescue

6. Expected Outcomes

A working prototype rescue robot capable of descending into bore-wells.
Real-time monitoring with video feedback.
Continuous oxygen supply to improve survival chances.
Safe and secure lifting of the child with minimal injury risk.

7. Applications

Rescue operations for children trapped in bore-wells.
Can be adapted for underground rescue missions in mines.
Disaster management and emergency response systems.

8. Tools & Components Required

Rope-suspended Frame with Motors
Wireless Camera & LED Lights
Oxygen Cylinder & Pipe
Robotic Arm with Gripper/Harness
Microcontroller (Arduino/Raspberry Pi)
Motor Drivers & Power Supply
Communication System (Wireless Remote/Control Panel)

9. Cost Estimation (Approx.)

Robotic Frame & Motors: ₹8,000
Camera & Lighting: ₹4,000
Oxygen Supply System: ₹6,000
Robotic Arm & Harness: ₹7,000
Electronics & Controls: ₹5,000
Miscellaneous: ₹3,000
Total Estimated Cost: ₹30,000 – ₹35,000

10. Conclusion

The Child Rescue System from Open Bore-Well will serve as an innovative, life-saving technology. By integrating robotics, oxygen support, and real-time monitoring, the system aims to make rescue operations faster, safer, and more efficient. With further development, this project could be adopted by disaster management teams and emergency services to prevent tragic loss of innocent lives.

Saturday, 30 August 2025

Child Rescue System from Open Bore-Well