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For retailers, knowing how many shoppers were in their stores at any given moment, and what they were doing, used to be a matter of profit and loss. Now it’s a matter of life and death.
Video cameras and traffic-counting systems retailers have had in place for decades are being re-deployed in the COVID-19 era to monitor compliance with occupancy and social distancing rules, and as health screeners that can alert a manager if someone with an elevated temperature enters a store.
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