摘要:
A data terminal includes a digital camera for capturing an image and data processing/storage/encoding means for processing the image information, together with an internal server for creating a web site at the terminal displaying the image. As a result high resolution image information is immediately accessible to authorised users and instantly recorded.
摘要:
The present invention relates to a personal shopping system for combined use in both the home of a user and a shopping establishment. The system includes a host computer which is coupled to a host modem and, optionally, to at least one wireless multi-access point. The portable terminal can be used in both the shopping establishment and the home of the user. It is configured to read bar codes associated with items related to shopping, and includes a memory, a bar code reader, a wireless transceiver, and a data interface. The data interface of the terminal communicates with a data interface of the shopping establishment kiosk cradle or directly with the shopping establishment's communications network.
摘要:
A portable terminal carried by a user and in wireless communication with a local area network for displaying data based on the physical location of the user. A plurality of network nodes is distributed throughout a venue, such as a shopping mall or a store, in which products are offered for sale. The location of the user is determined by the location of the access node in communication with the terminal. The data may include a recommendation to purchase the product.
摘要:
A system for transferring data between a centrally located site and a portable communications terminal via a telephone network, the site having associated therewith a look up table containing- plurality of data records correlating to items disposed at a retail establishment, wherein each of the items has associated therewith a bar code encoded with the indicia unique to each item, with each of the bar coded indicia corresponding to a particular record in the table, the data containing at least a portion of said record.
摘要:
A portable instrument includes a stylus for contacting a digitizer tablet or a computer touch screen to generate positional input data, as well as a bar code scanner for electro-optically reading bar code symbols. Data indicative of the symbols is downloaded to a remote host.
摘要:
A hand held terminal has a display, a keying input, an odor sensor, a processor for receiving information from the keying input and from the odor sensor for processing same and for directing information onto the display and a housing for the keying input, odor sensor, display and processor.
摘要:
A system for transferring data between a centrally located site and a portable communications terminal via a telephone network, the site having associated therewith a look up table containing plurality of data records correlating to items disposed at a retail establishment, wherein each of the items has associated therewith a bar code encoded with the indicia unique to each item, with each of the bar coded indicia corresponding to a particular record in the table, the data containing at least a portion of said record.
摘要:
In a system for electro-optically reading bar code symbols, a movable reflector is rearwardly positioned in a hand-held housing. A sensor receives light reflected off a bar code symbol from the reflector over a scan that extends across the entire bar code symbol. The housing has a window, a front end and a handle for enabling a user to hold and support the housing in one's hand, and to aim the front end of the housing at the bar code symbol during reading. A signal processor in the housing processes an electrical signal from the sensor to generate therefrom data descriptive of the bar code symbol being read. The reflector is positioned at a distance from the front end of the housing, and the length of the scan is proportional to that distance.
摘要:
A plurality of printed circuit boards is mounted within a housing of a data collection terminal. The boards lie in respective planes generally parallel to the plane of a top wall of the housing. The boards are spaced apart along an upright direction generally normal to the plane of the top wall. Terminal components are mounted on the circuit boards.
摘要:
A microprocessor-controlled device with software files stored in non-volatile memory which can be easily modified by the user by reading or scanning a two-dimensional bar code symbol having program modification information encoded thereon. The symbol can be read by two-dimensional or one-dimensional laser or CCD based means. Depending on its size, either the entire file can be replaced, selected locations can be replaced, or selected relocatable object files can be linked at the target device in order to effect the program revision.