Over Crowding is a Major threat and reason for Covid-19 Spread. Unconsciously People Gatherings at  Shopping, Groceries Stores, Meat Stalls. It is really important to bring a Notification or Alert system which Intelligently Monitors the Public Crowd and manages them automatically. Artificial Intelligence-based SDAD-Social Distancing Alert Device is the best opt Solution to Handle Over Crowding

https://www.enthutech.in/shop/product/sdad-v1-1-social-distancing-alert-device-744?category=3