If businesses are to get workers back into the office, finding ways to keep social distancing will be important. An Israeli company thinks it can help, using smart sensors installed on workplace ceilings.
PointGrab developed its technology before COVID-19 to help workspace managers optimize(优化) how employees use office space. About the size of a smoke alarm, the sensors can record the exact number and location of people in buildings including offices, hotels and restaurants. One of the company's first clients was Deloitte, which installed the system at its London office last year. PointGrab's sensors were connected to screens in the building to show the availability (利用率) of desks and shared areas in real time. PointGrab CEO Doron Shachar says it was one of a series of innovations(创新) that helped Deloitte fit 30% more people into 3% less space.
Now to prevent the coronavirus spreading face to face, PointGrab has modified the technology to some degree so the sensors can also monitor social distancing by keeping track of how far apart people are, and whether they're traveling in one direction around a building. Workspace managers can set up alarm for when two people are closer than two meters for more than 30 seconds, for example. The sensors have been included in the "six feet office" concept created by a company Cushman & Wakefield to encourage employees to practice social distancing. They are currently being used in this way at a university in the Netherlands, and at an innovation centre in Belgium. While the social distancing innovation is new, PointGrab has installed more than 10, 000 sensors for workspace optimization, including in the offices of Coca-Cola, Facebook and Dell.
Workers might not like the idea of being monitored, but PointGrab says no images or identifying features are recorded. Instead, each employee is represented as a dot on a screen. "The sensor does not violate people's privacy." Shachar says. This is extremely important in the workspace.
