NDMA has recently successfully operationalised the Integrated Alert System (SACHET). It has been developed by

The Integrated Alert System (SACHET) is a national-level platform developed by the Centre for Development of Telematics (C-DOT), which is the premier R&D center of the Department of Telecommunications, Ministry of Communications. It was developed for the National Disaster Management Authority (NDMA).

• Function: The system is based on the Common Alerting Protocol (CAP), an international standard. It allows disaster management agencies to send geo-targeted alerts to citizens via SMS, cell broadcast, radio, television, and social media.
• Objective: It aims to provide timely warnings for various disasters like floods, cyclones, and heatwaves to ensure last-mile connectivity and minimize loss of life.
• Other Options: C-DAC focuses on advanced computing; C-MET specializes in electronic materials; and SAMEER focuses on microwave electronics and electromagnetic research.