Inventor in Odisha Creates Innovative Human Body Sensor

A resident of Chemena village in the Keonjhar district of Odisha has developed a novel human body sensor designed to detect intruders. Nirmal Chandra Mohant, aged 72, previously gained recognition in the 1970s for establishing a self-built radio station, Akashvani Chemena. His latest invention aims to enhance security for homes and agricultural fields by alerting users to unauthorized entry.

The sensor operates by detecting changes in friction caused by human movement. Once activated, it sends a signal to a transmitter, which emits a loud sound to alert the property owner. Mohant has installed these systems in his own garden and fields, enabling him to monitor his property effectively. Additionally, the technology allows for remote activation of irrigation systems and motor pumps from inside the house.

Innovative Background and Early Achievements

Nirmal Mohant’s journey into innovation began in his youth. In the 1970s, he created a transmitter using electronic components, which he showcased at a science exhibition while studying at Keonjhar Science College. His invention allowed him and his friends to broadcast music and comedy programs across Keonjhar town, branding the initiative as Akashvani Chemena. Despite facing scrutiny from authorities, who attempted to trace him, he managed to evade legal repercussions due to the nature of the exhibition.

In 1985, with a modest investment of ₹150 from his father, Mohant opened a repair shop specializing in clocks, radios, VCRs, and video cameras. He continued his inventive pursuits, gaining local recognition for his contributions to technology. One notable project was a battery-powered tricycle he built in 2013, which he gifted to a differently-abled individual in Keonjhar, receiving widespread appreciation for his generosity.

Current Innovations and Vision for the Future

Today, Mohant is actively involved in modernizing agricultural practices. He currently operates a lift irrigation point pump on his farmland, utilizing a password-enabled mobile phone for control. His recent invention, the human body sensor, reflects his commitment to improving security and efficiency in agricultural settings.

Expressing a desire for further development, Mohant stated that with adequate support and encouragement, he could advance his inventions even more. He emphasized the potential for converting old mopeds and scooters into battery-operated vehicles, which could significantly benefit local communities.

Grateful for the recognition of his past achievements, he credits Chief Minister Mohan Charan Majhi for acknowledging his contributions during a public meeting. Mohant has also offered to train young people in technology and innovation if the government provides the necessary support.

As Mohant continues to innovate, his story serves as an inspiring reminder of the impact that individual creativity and perseverance can have on local communities. His work not only enhances security but also underscores the importance of technological advancement in rural areas.