Watson Systems AG, established in Switzerland, founded by media developer and investor Norbert Schulz, Hamburg, produces "talking"

shopping cart A shopping cart (American English), trolley (British English, Australian English), or buggy (Southern American English, Appalachian English), also known by a variety of other names, is a wheeled cart supplied by a shop or store, especial ...

s. The company developed and produced a worldwide database- and Internet-based audio advertising system for

supermarket A supermarket is a self-service shop offering a wide variety of food, beverages and household products, organized into sections. This kind of store is larger and has a wider selection than earlier grocery stores, but is smaller and more lim ...

s and

shopping centres A shopping center (American English) or shopping centre (Commonwealth English), also called a shopping complex, shopping arcade, shopping plaza or galleria, is a group of shops built together, sometimes under one roof. The first known collec ...

External links

Watson Systems AG
Manufacturing companies of Switzerland {{Switzerland-company-stub