IIT Mandi researchers develop LakshmanRekha, an AI-driven home quarantine management app for Covid-19 patients This first-of-its-kind mobile application developed by IIT mandi researchers is capable of continuously monitoring and accurately detecting the identity of a quarantined person so that no patient can breach the assigned geo-fence. advertisement IIT Mandi researchers develop LakshmanRekha, an AI-driven home quarantine management app for Covid-19 patients Researchers at the Indian Institute of Technology Mandi have developed LakshmanRekha, an Artificial Intelligence - biometric driven Home Quarantine Management Application (HQMA) for Covid-19 patients. The developed application uses a combination of biometric verification, geofencing, and artificial intelligence, to continuously monitor and accurately detect the identity of a home quarantined person.