"Two men carrying shoulder mounted devices which are grey in colour, have 4 black circles and a black square panel. Each person has the device strapped around their waist. They appear to be some sort of scanning or detection equipment. What are they?"Check the comments ⬇️

 

One of the best ways to attract attention on today’s busy urban streets is with the use of the AdWalker. In an era of digital street advertising, these human billboards — think dudes in flashy get-ups carrying LCD screens or eye-catching poster boards — provide a modern spin to street-level advertising.

Combining old school advertising with good old

man power, they provide a unique and interactive experience for the general public.

Modern twist on a time-tested strategy

AdWalkers are a modern twist on the sandwich board walkers of the early 20th century. Though the idea is the same — to walk about busy places hawking goods — the tools have changed. Modern AdWalkers may include LED screens, sound