The present disclosure provides a wearable surveillance device 100 to track location andmovement of an entity. The surveillance device 100 can include a processing unit 102, asensor 104, and a positioning unit 106. The sensor 104 can sense movements of the entity andaccordingly a first set of alarm signals can be generated to alarm the entity to prevent him/her from touching his/ her face without sanitizing his/ her hands. The positioning unit 106 cansense location of the entity wearing the surveillance device 100 as well as of other entitiesaround the entity, and accordingly a second set of alarm signals can be generated to help theentity in maintaining social distancing.
Ravneet Kaur, Ramandeep Singh