Advancing Research. Building The Future | Welcome To The Website Of Saswata Bag

Welcome to
SB.Chetak Innovation

Advancing Research.
Building The Future

SB.Chetak Innovation is an organisation under BagRIST dedicated to developing practical, affordable, and socially relevant technological solutions. Its work integrates embedded systems, robotics, electronics, artificial intelligence, assistive technology, and environmental engineering.

The platform presents projects, research activities, achievements, awards, funding support, and technical developments undertaken by Saswata Bag. Each project reflects a commitment to responsible innovation, continuous experimentation, and meaningful social impact.

Through structured documentation and technical presentation, the website makes this work accessible to students, educators, researchers, collaborators, and the wider community.

Innovation Portfolio Ideas transformed into functional prototypes.

Projects address safety, healthcare, assistive mobility, environmental protection, automation, disaster management, smart agriculture and intelligent systems.

13 Featured Projects
6+ Technology Areas
Saswata Bag, Founder-Director of SB.Chetak Innovation

Welcome Message & Brief

Science and technology have their greatest value when they are applied to solve real problems and improve lives. Through SB.Chetak Innovation, I aim to develop practical, affordable and socially meaningful solutions in safety, healthcare, assistive technology, environmental protection, robotics and intelligent engineering systems.

Every project presented on this platform reflects curiosity, disciplined experimentation, continuous learning and a commitment to responsible innovation. My objective is not limited to creating models for demonstration, but to study real challenges and develop systems that can gradually move towards useful and accessible applications.

I hope this website serves both as a record of my work and as an encouragement to other young minds. By observing problems, asking meaningful questions and applying scientific knowledge with responsibility, young innovators can contribute to a safer, healthier, more inclusive and self-reliant India.

My dream is to help create a society where persons with disabilities, workers in hazardous environments, accident victims, children, farmers, and people affected by disasters can live safe, healthy, dignified, and independent lives. I aspire to contribute to Viksit Bharat 2047 and Atmanirbhar Bharat, particularly by developing affordable and socially responsive technologies for India.

Saswata Bag Researcher & Founder-Director
SB.Chetak Innovation (SBCHTK)
Project Portfolio

Featured Projects

Explore practical technologies developed to address safety, healthcare, accessibility, environmental, agricultural and engineering challenges.

13 projects
CHETAK project 01

Mine Safety and Robotics

CHETAK

An unmanned mine-safety system for gas, environmental and worker-health monitoring.

Smart Safety Helmet project 02

Wearable Safety Technology

Smart Safety Helmet

A wearable system for accident detection, health monitoring and emergency alerts.

CHARAIBETI project 03

Assistive Technology

CHARAIBETI

An EMG-controlled wheelchair designed to support independent mobility.

Smart IoT Bin project 04

IoT and Waste Management

Smart IoT Bin

An intelligent bin with automatic lid operation and fill-level alerts.

Tetris on Arduino project 05

Embedded Systems

Tetris on Arduino

An Arduino game demonstrating embedded programming and display control.

SURAKSHA project 06

Security and Automation

SURAKSHA

A smart access-control and attendance system for safer institutional entry.

Early Cyclone Detector project 07

Climate Technology and AI/ML

Early Cyclone Detector

An AI/ML-based system for analysing cyclone patterns and environmental data.

VAANI project 08

Autonomous Systems

VAANI

A voice-assisted autonomous robot with obstacle sensing and navigation.

BRIST-HYDRA project 09

Wearable Healthcare

BRIST-HYDRA

A child-focused wearable hydration-awareness system with alert support.

Reaction Time Tester project 10

Human Performance and Electronics

Reaction Time Tester

An Arduino device for measuring reaction time, attention and reflex performance.

CHETAK 2.0 project 11

Advanced Mine Safety

CHETAK 2.0

An advanced mine-safety platform with AI, fire response and emergency support.

Wastewater Filter project 12

Environmental Engineering

Wastewater Filter

A low-cost portable filtration system for emergencies in flood-affected regions.

SAKSHAM project 13

Smart Agriculture and Embedded Systems

SAKSHAM

A climate-adaptive smart irrigation system for automated soil hydration and efficient water management.

Eastern Chronicle feature on CHETAK
#In The News

CHETAK Featured in the Eastern Chronicle

Saswata Bag’s project CHETAK was featured in the Eastern Chronicle for its innovative approach to enhancing coal-mine safety through real-time hazard, environmental and worker-health monitoring.

The recognition highlights the contribution of young innovators towards practical science, engineering and socially relevant technological development.

Read Newspaper Feature