During this critical time in our world, it is better to keep social distance.Every individual or organizations have the aims to to maintain total occupancy for a safer and healthier environment for both staff and customers. As for the organizations such as the big shops,malls, museums,they have to keep Crowd Control and Surveillance Solution monitors the number of customers entering and exiting buildings provides surveillance for added security and monitors customers to ensure social distancing regulations are followed.
As for the individual, it is better to bring one smart device , it warns the user when somebody is too near. This device must be sound, lights up and vibrates as soon as the social distancing rules are violated.
All this means high level of R&D teams, besides a good quality battery is vital. Kayo battery, the good quality battery to support any smart device your designed.