16:9: Battery-Powered Sandwich Board Wheels Outside Shops To Attract, Control Foot Traffic
Predictably, writing about an emerging and suddenly hyper-relevant piece of tech has smoked out vendors who have a version on offer, and looking for customers. I wrote Wednesday about digital sandwich/sidewalk boards that are in demand to be used as access control devices for open businesses that need to restrict access based on social distancing/venue density recommendations. […]
Thu, Apr 23, 2020 at 8:38 AM