Claims
- 1. A distribution facility product data information display system comprising:
- a base unit including
- base communicator means adapted for interchange of remote data with at least one associated portable data terminal, the remote data including at least one of query data and product data,
- means for receiving position data representative of a relative position of the at least one associated portable data terminal relative to an associated product distribution facility, and
- base processor means, including data storage, for generating response data in response to at least one of query data and position data; and
- each associated portable data terminal, including
- remote communicator means adapted for remote data interchange with at least the base unit,
- remote processor means for communicating query data to the base unit, and
- user interface adapted for selectively receiving data.
- 2. The consumer product data information display system of claim 1 further including a means for selectively generating query data in accordance with indicia disposed on an associated product.
- 3. The consumer product data information display system of claim 1 further comprising means for generating the position data in accordance with at least one of transponder data communicated from each of the at least one associated portable data terminal, and coordinate data associated with a plurality of spatially separated access points.
- 4. The consumer product data information display system of claim 2 wherein the means for selectively generating query data includes a bar code reader.
- 5. The consumer product data information display system of claim 2 wherein the means for selectively generating query data includes a touch panel.
- 6. The consumer product data information display system of claim 2 wherein the means for receiving position data includes a plurality of transducers disposed throughout the distribution facility, each transducer being selectively placed in data communication with each associated portable data terminal in accordance with a relative proximity therebetween.
- 7. The consumer product data information display system of claim 6 wherein the product data is comprised of hypertext mark-up language, and wherein in the user interface includes a graphical video display terminal adapted for selectively displaying a graphical representation of the product data via a web browser application.
- 8. The consumer product data information display system of claim 6 further comprising means for fixedly securing the at least one associated portable data terminal to an associated shopping cart.
- 9. A method of consumer product data information display comprising the steps of:
- selectively receiving queries into at least one portable data terminal;
- generating position data representative of a relative position of the at least one portable data terminal relative to a distribution facility;
- receiving queries, into a base unit, from the at least one portable data terminal;
- selectively accessing product data from a data storage in accordance with at least one of received query data and position data;
- communicating product data accessed as a result of received query data from the base unit to the at least one portable data terminal associated with such query data; and
- selectively displaying product data on a video display of the at least one portable data terminal.
- 10. The method of consumer product data information display of claim 9, further comprising the step of selectively forming queries in accordance with product indicia.
- 11. The method of consumer product data information display of claim 10 wherein the step of selectively forming queries includes the step of accessing product indicia via at least one of a bar code reader and a touch panel.
- 12. The method of consumer product data information display of claim 9 further comprising the steps of:
- selectively accessing product data from the data storage in accordance with position data;
- communicating product data accessed as a result of received position data to the base unit to the at least one portable data terminal associated with such position data; and
- selectively displaying product data associated with position data on a video display of the at least one portable data terminal to which such product data was communicated.
- 13. A consumer product data information display unit comprising:
- communicator means adapted for remote data interchange with at least an associated base unit;
- a user interface adapted for selectively receiving queries and displaying product data;
- means for selectively receiving product identification information associated with a particular product type;
- means for selectively forming queries in accordance with received product identification information;
- means for communicating queries with the associated base unit;
- means for receiving product data accessed relating to a communicated query data from the associated base unit as a result of received query data; and
- means adapted for communicating position data to the base unit, which position data is representative of a location of the data information display unit relative to a distribution facility.
- 14. The consumer product data information display system of claim 13 further comprising means for generating the position data in accordance with information obtained from at least one of a plurality of transducers disposed throughout the distribution facility.
- 15. The consumer product data information display system of claim 13 further comprising means for communicating product data accessed from the associated base unit as a result of position data communicated to the base unit from the data information display system; and
- selectively displaying product data associated with position data on a video display of a portable data terminal to which such product data was communicated.
- 16. A consumer product data information search and retrieval system comprising:
- base communicator means adapted for remote data interchange with at least one associated portable data terminal, the remote data including at least one of query data and product data;
- a data storage adapted for storing product data, which product data includes information corresponding to a plurality of products;
- means for receiving query data from the at least one associated portable data terminal;
- means for selectively accessing product data from the data storage in accordance with received query data;
- means for communicating product data accessed as a result of received query data to the at least one associated portable data terminal associated with such query data; and
- means adapted for communicating position data to a base unit, which position data is representative of a location of the at least one associated portable data terminal relative to a distribution facility.
- 17. The consumer product data information search and retrieval system of claim 16 further comprising means for generating the position data in accordance with information obtained from at least one of a plurality of access points disposed throughout the distribution facility.
- 18. A consumer product data information search and retrieval system comprising:
- base communicator means adapted for remote data interchange with at least one associated portable data terminal, the remote data including at least one of query data and product data;
- a data storage adapted for storing product data, which product data includes information corresponding to a plurality of products;
- means for receiving query data from the at least one associated portable data terminal;
- means for selectively accessing product data from the data storage in accordance with received query data;
- means for communicating product data accessed as a result of received query data to the at least one associated portable data terminal associated with such query data; and
- means for storing the product data in hypertext mark-up language format.
Parent Case Info
This application is a continuation-in-part of co-pending U.S. patent application Ser. No. 08/668,343, filed Jun. 26, 1996. This invention relates to a customer information network for a retail store and, more particularly, relates to a network comprising a plurality of customer information terminals each adapted for mounting on a shopping cart and displaying information to the customer and a host computer wirelessly coupled to the terminals and storing data to be transmitted to the terminals and displayed to the customer.
US Referenced Citations (24)
Foreign Referenced Citations (2)
Number |
Date |
Country |
0840276 |
Feb 1996 |
JPX |
2286567 |
Feb 1994 |
GBX |
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
668343 |
Jun 1996 |
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