Drones to secure Maha Kumbh 2025: From 100m underwater to 120m in air

Mahakumbh Nagar: The upcoming Maha Kumbh will feature unprecedented security measures with the deployment of drones capable of monitoring 100 metres underwater and 120 metres above ground, officials said. More than 45 crore pilgrims are expected to participate in the grand gathering.

In a first for Uttar Pradesh, underwater drones will be deployed in the Sangam area while tethered drones will make a debut in the skies during one of the largest religious congregations on the planet between January 13 and February 26, 2025.

The anti-drone system, first deployed during the consecration ceremony at the Ram Temple in Ayodhya this year, will also be deployed during the Maha Kumbh.

UP government earlier last week said a detailed security apparatus has been put in place to ensure the safety of every individual during the Sangam Snan (bathing at the confluence).

The underwater drones, expected to provide round-the-clock surveillance, can function effectively in low-light conditions.

With the ability to operate at a depth of up to 100 meters, these drones are capable of providing accurate information under any circumstances, said a police officer.

Inspector General of Police (Eastern Zone, Prayagraj) Rajeev Narayan Mishra launched a high-speed underwater drone recently.

"This state-of-the-art underwater drone can dive up to 100 meters and transmit real-time activity reports to the Integrated Command and Control Center (ICCC).

"Their range extends beyond the Mela area to other critical junctures such as railway stations, bus terminals, and the airport to manage potential crowding," the officer said.

UP Chief Minister Yogi Adityanath has emphasised the use of cutting-edge technology to ensure safety and operational efficiency.

"The CM wants the Maha Kumbh to set a new global standard for safety and security by integrating modern systems with the traditional essence of the event," the first officer noted. "Security risks for the congregation cannot be denied," he added.

In addition to drones, AI-enabled cameras will analyse crowd movement, predict congestion, and enable real-time headcount. Facial recognition technology will further bolster security.

"AI systems act as technological eyes, helping authorities preemptively address challenges before they escalate," an officer said.

"For instance, the tethered drones will not only provide real-time updates about the location of any unauthorised flying object or a drone in the air but also provide us with the location of its operator in terms of exact latitude and longitude," the officer told PTI on condition of anonymity.

Tethered drones -- capable of reaching heights up to 120 metres -- will provide aerial views to identify swelling crowds or areas requiring medical or security intervention.

Held every 12 years, the Maha Kumbh is not just a spiritual event but a logistical challenge of unprecedented scale.

"We're leaving nothing to chance. With over 40 crore visitors expected, even a minor lapse could have significant repercussions," the second officer emphasised.