A cloud based autonomous multipurpose system with self-communicating bots and swarm of drones. - Himadri Nath Saha; Nisith K. Das; Susanta K. Pal; Srijita Basu; Supratim Auddy; Ratul Dey; Arnab Nandy; Debjit Pal; Nirjhar Roy; Dipanjan Mitra; Saunak Biswas; Tamanna Maity (CCWC, 2018)