Why in news?
The Union Ministry of Home Affairs (MHA) has received an indigenously developed, AI‑enabled satellite imaging system called Prajna. The system, created by the Defence Research and Development Organisation (DRDO), is intended to provide real‑time intelligence and decision support for India’s security agencies.
Background
On 21 April 2026, Samir V. Kamat, Secretary of the Department of Defence Research and Development, handed the Prajna system to Union Home Secretary Govind Mohan. The system was designed by DRDO’s Centre for Artificial Intelligence and Robotics (CAIR) to strengthen surveillance and operational response capabilities.
Key features and functions
- AI‑enabled analytics: Prajna integrates high‑resolution satellite imagery with advanced artificial‑intelligence algorithms to analyse large volumes of data. This allows security agencies to identify patterns, detect anomalies and receive actionable insights quickly.
- Real‑time decision support: The system enhances situational awareness by monitoring sensitive regions, tracking suspicious activities and aiding border management and counter‑terrorism operations. It can process data from multiple sensors and deliver timely alerts to decision‑makers.
- Self‑reliance: Developing such technology domestically reduces dependence on foreign platforms and contributes to the “Atmanirbhar Bharat” goal of self‑reliance in defence and security.
- Coordination: Officials noted that Prajna would help different security agencies coordinate better, particularly in challenging terrains where quick decision‑making can save lives.
Significance
The Prajna system represents a step forward in India’s adoption of AI for national security. By enabling real‑time surveillance and analysis, it aims to improve the effectiveness of operations ranging from border surveillance to disaster response. The project also underscores DRDO’s growing expertise in artificial intelligence.
Source: The New Indian Express
