Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or... – Including point of sale terminal or electronic cash register
Patent
1997-10-21
2000-02-29
Voeltz, Emanuel Todd
Data processing: financial, business practice, management, or co
Automated electrical financial or business practice or...
Including point of sale terminal or electronic cash register
705 22, G06F 1700
Patent
active
06032127&
ABSTRACT:
The present apparatus is a mobile shopping cart that can automatically keep track of objects selected and carried in the cart and provide a customer using the cart information like the total price of the items carried. The cart has a radio frequency cart base station with a cart antenna connected to a radio frequency cart transceiver. Various novel embodiments of the invention produce a radio frequency field within the shopping cart that is used to communicate with radio frequency tags on objects carried in the cart. The tags contain information about the respective carried object to which the tags are attached. A program function executed by the cart circuit and/or computer controls the cart transceiver to interrogate radio frequency tags within the radio frequency field, i.e. inside the cart to gain information about the carried objects. Tags on objects external to the cart are not interrogated.
REFERENCES:
patent: 4075632 (1978-02-01), Baldwin et al.
patent: 4656463 (1987-04-01), Anders et al.
patent: 4929819 (1990-05-01), Collins, Jr.
patent: 5005125 (1991-04-01), Farrar et al.
patent: 5214410 (1993-05-01), Verster
patent: 5250789 (1993-10-01), Johnsen
patent: 5287266 (1994-02-01), Malec et al.
patent: 5295064 (1994-03-01), Malec et al.
patent: 5361871 (1994-11-01), Gupta et al.
patent: 5418354 (1995-05-01), Halling et al.
Burnell, John, "Supertag Gains International Distribution", ICL Retail Systems, 1994.
Gary Instant Checkout, Progressive Grocer, V73, n6, p10(1), Jun. 1994.
Schkolnick Mario
von Gutfeld Robert Jacob
Groutt Phillip
Intermec IP Corp.
Todd Voeltz Emanuel
LandOfFree
Intelligent shopping cart does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Intelligent shopping cart, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Intelligent shopping cart will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-692073