AUTOMATIC TERMINAL DISTRIBUTOR FOR READING AND MEMORIZING PRODUCT DATA IN SALES OUTLETS IN GENERAL

Abstract: An automatic terminal distributor for reading and memorizing product data in sales outlets in general, characterised by comprising: a container (2) provided internally with a plurality of compartments (8) for a corresponding plurality of terminals (38) for reading the bar code printed on product packages, said terminals being provided with units for memorizing said data; moving means (12) for said compartments (8) within said container (2); means (24) for identifying the users of the sales outlets; a control unit (20) which controls said compartment moving means (12) in such a manner as to cause a selected one of the compartments (8) to face at least one door (18) provided on the container, said control unit causing said door to open when the significant user data have been recognized.

Description: AUTOMATIC TERMINAL DISTRIBUTOR FOR READING AND MEMORIZING PRODUCT DATA IN SALES OUTLETS IN GENERAL This invention relates to an automatic terminal distributor for reading and memorizing product data in sales outlets in general. In sales outlets in general, such as supermarkets, multiple stores and shops using the self-service system, the client takes his purchases directly from the various shelves on which they are displayed, he places them in a trolley or basket, and finally he presents them to a check-out where the operator checks the taken products one by one, passes them in front of an optical reader, for example of laser type, to read the bar code present on the product, and feeds the relative cost into the cash register. A drawback of this sales system is the inevitable presence of long queues at the check-out, especially at particular times such as when approaching closure. To eliminate this drawback it has been proposed to provide each supermarket customer, or a particular category of customer, with a laser reader terminal provided with a memory unit. In this manner, after taking the product from the shelf, the customer reads the bar code on the package with the terminal, so memorizing it. When the customer is ready to leave the supermarket, by which time the terminal has memorized all the purchases for that customer, the customer hands the terminal to the check-out operator, who by means of a suitable device reads the total cost from the terminal, so avoiding the need to read the individual products. Such terminals are generally contained in a cabinet formed from various compartments arranged horizontally and vertically, each being provided with an access door and a locking device against unauthorized withdrawal. Such cabinets have however certain drawbacks, and in particular. - a large overall size which consumes excessive display and floor space, - a certain constructional complexity, by virtue of the large number of compartments, doors and anti-theft devices. - a considerable time loss for the user in finding the compartment containing the terminal assigned to him. These drawbacks are eliminated according to the invention by an automatic terminal distributor for reading and memorizing data in sales outlets in general, as described in claim 1. A preferred embodiment of the invention is described in detail hereinafter with reference to the accompanying drawings, on which: Figure 1 is a perspective view of a distributor according to the invention, Figure 2 is a perspective view of a shelf of the distributor, Figure 3 shows a terminal inserted into the compartment on the shelf, and Figure 4 shows a block diagram relative to its operation. As can be seen from the figures, the automatic distributor of the invention comprises substantially a parallelepiped container 2 internally housing a plurality of overlying discs or shelves 4 comprising a plurality of radial baffles 6 defining compartments 8. The shelves 4 are rigid with a vertical shaft 10 rotated by an electric motor 12. The front surface 14 of the distributor is provided with a transparent screen 16 enabling the compartments 8 to be observed from the outside. In correspondence with one of the edges of each shelf 4, the screen is provided with a door 18 openable under the control of a control unit 20 which also controls the rotation of a motor 12. An LED 22 is provided to the side of each door, on the surface 14 there being mounted a magnetic card reader 24, an alphanumeric keypad 26 and a display unit 28. On each compartment there is mounted a slightly inclined support 30 provided with two connectors 32. 34 connected to a power supply and to the control unit 20 respectively. The dimensions of said support are such as to enable it to receive by insertion a terminal 36 provided with a bar code reader 38, an internal unit for memorizing the data read, and rechargeable internal batteries. Each terminal is also provided with corresponding connectors for engagement with the connectors 32,34 provided on the support 30. The automatic distributor of the invention is also provided with a rear door 40 for reinserting the terminals into the container. The automatic distributor of the invention is used in the following manner: when a customer enters the supermarket he inserts his recognition card into the appropriate slot of the card reader 24. After the control unit has verified the customer's data from the files of a host computer 42 connected to the control unit, the display unit displays the card status and, if the verification is positive, the control unit activates an LED 22 to identify the shelf 4 to be used, and releases the door 18 to enable the customer to withdraw from the facing compartment 8 the terminal 36 contained in it. If the verification is negative, in the sense of a card which is unidentifiable, a card pertaining to a customer with insufficient funds, or machine malfunction, the control unit displays this fact on the display unit. At this stage, data can be fed in via the kaypad 26. After the terminal has been withdrawn and the door closed, the control unit 20 rotates the motor 12 so that a further comparment 8 with a terminal contained in it faces the door. The customer now makes his various purchases within the supermarket by taking the products and reading the bar code printed on their packages using the laser reader, to hence memorize the purchased product. Having terminated his shopping, the customer hands the terminal to the check-out personnel for insertion into an appropriate unit which transfers the data to the cash register. Every so often, a shop assistant opens the rear door 40 and inserts the various terminals into their supports for recharging their batteries a«d making them available to customers. While the terminals are being inserted from the rear, the customers can still withdraw them from the container. From the aforegoing it is apparent that the automatic distributor of the invention offers numerous advantages, and in particular: - it is of smaller overall size than previously used compartmentalized cabinets, - it enables terminal distributor to be controlled, - it enables the terminal batteries to be recharged when not in use, - it directs the user to withdraw one determined terminal, it enables the terminal to be easily and quickly withdrawn, given the smal size of the cabinet.

Claims: C L A I M S 1. An automatic terminal distributor for reading and memorizing product data in sales outlets in general, characterised by comprising: - a container (2) provided internally with a plurality of comparments (8) for a corresponding plurality of terminals (38) for reading the bar code printed on product packages, said terminals being provided with units for memorizing said data, - moving means (12) for said compartments (8) within said container (2), - means (24) for identifying the users of the sales outlets, - a control unit (20) which controls said compartment moving means (12) in such a manner as to cause a selected one of the compartments (8) to face at least one door (18) provided on the container, said control unit causing said door to open when the significant user data have been recognized. 2. An automatic distributor as claimed in claim 1 , characterised in that the container is of substantially parallelepiped form and houses a plurality of superposed discs (4), each , comprising radial baffles (6) which define corresponding compartments (8). 3. An automatic distributor as claimed in claim 1 , characterised in that each compartment (8) is provided with a terminal support element (30) comprising connectors cooperating with connectors provided on the terminal. 4. An automatic distributor as claimed in claim 1 , characterised in that each shelf (4) is provided with a door (18) which becomes faced by a selected one of the compartments of that shelf. 5. An automatic distributoir as claimed in claim 4, characterised by comprising an LED (22) for indicating the active door. 6. An automatic distributor as claimed in claim 1 , characterised in that the container comprises an alphanumeric keypas (26) and a display unit (28). 7. An automatic distributor as claimed in claim 1 , characterised by comprising a rear door (40) for reinserting the terminals into the compartments. 8. An automatic distributor as claimed in claim 1 , characterised in that the control unit is connected to a host computer which memorizes the names of the customers of the sales outlet. 9. An automatic distributor as claimed in claim 3, characterised in that the terminals are provided with internal batteries rechargeable via the connectors (32).

Inventors: SIGNORETTO ROBERTO, SIGNORETTO, ROBERTO
Applicants: IDWARE S R L, SIGNORETTO ROBERTO, IDWARE S.R.L., SIGNORETTO, ROBERTO
Application year: 1998
Main classification: G07F7
IPC codes: G07F7, G07F11, G07G1