System permitting retail stores to place advertisements on roadside electronic billboard displays that tie into point of purchase displays at stores

摘要

Commercial advertisers, such as a chain of retail stores, directly access a network of thousands of large, high resolution roadside electronic displays and directly send their own advertisements electronically to the network to be displayed at locations and times selected by the advertisers, while tying the advertising content into the content of point of purchase displays in the advertiser's store(s).