Vending machine with management mode selection indicators
First Claim
1. A vending machine, comprising:
- a plurality of selection switches corresponding to a plurality of sales items;
valuable media insertion part accepting insertion of valuable media;
value calculating means for calculating the value of said valuable media inserted through said valuable media insertion part;
memory means having a plurality of memory areas respectively corresponding to said plurality of sales items, each of said memory areas including a first area for storing sales data quantity for each sales item and a second area for storing sales amount data for each sales item;
at least one function key for uniquely indicating one of sales quantity data and sales amount data;
addressing means for addressing a corresponding one of said memory areas of said memory means in response to operation of a respective one of said selection switches, said addressing means addressing one of said first area and said second area of the memory areas in response to the operation of the respective one of said selection switches and the operation of said at least one function key;
reading means for reading one of said sales quantity data and said sales amount data for each sales item from the corresponding one of said first area and said second area of said memory areas addressed by said addressing means;
mode setting means for selectively setting a normal vending mode and a management mode, said calculating means being enabled when the normal vending mode is set by said mode setting means and said reading means being enabled when the management mode is set by said mode setting means;
a common display for displaying said value calculated by said calculating means in the normal vending mode and said sales quantity and said sales amount data for each sales item read by said reading means in the management mode;
a plurality of indicators corresponding to said plurality of selection switches, each of said indicators including at least one of an "on-sale" indicator displaying that the pertinent item is available for sale and a "sold-out" indicator displaying that the corresponding item has been sold out, in the normal vending mode; and
indicator driving means for driving the corresponding one of said plurality of indicators in response to operation of any of said selection switches in the management mode.
1 Assignment
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Accused Products
Abstract
A vending machine includes a plurality of selection switches corresponding to a plurality of items to be sold respectively, and in response to insertion of coins and the subsequent operation of any of selection switches, the item corresponding to the selection switch is vended. A RAM is installed associatedly with a microcomputer, and this RAM contains memory areas for storing the sales quantity and the sales amount on item basis, and these data are renewed at every vending. The RAM further contains a price memory area for storing the sales price of each item. When any of selection switches is operated in ready state of the machine, the price of the item corresponding to that selection switch is read from the RAM and is displayed on the inserted-amount display. Furthermore, when a selection switch is depressed in the state when the management mode is set up, the price of the item corresponding to that switch is displayed likewise. Moreover, in response to a selective operation of the selection switch, the sales quantity and the sales amount of an arbitrary item stored in each memory area of the RAM can be displayed in the management mode. When "continuous confirmation" is given in the management mode, the price, sales quantity or the sales amount as described above can be displayed continuously in sequence for each item.
64 Citations
7 Claims
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1. A vending machine, comprising:
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a plurality of selection switches corresponding to a plurality of sales items; valuable media insertion part accepting insertion of valuable media; value calculating means for calculating the value of said valuable media inserted through said valuable media insertion part; memory means having a plurality of memory areas respectively corresponding to said plurality of sales items, each of said memory areas including a first area for storing sales data quantity for each sales item and a second area for storing sales amount data for each sales item; at least one function key for uniquely indicating one of sales quantity data and sales amount data; addressing means for addressing a corresponding one of said memory areas of said memory means in response to operation of a respective one of said selection switches, said addressing means addressing one of said first area and said second area of the memory areas in response to the operation of the respective one of said selection switches and the operation of said at least one function key; reading means for reading one of said sales quantity data and said sales amount data for each sales item from the corresponding one of said first area and said second area of said memory areas addressed by said addressing means; mode setting means for selectively setting a normal vending mode and a management mode, said calculating means being enabled when the normal vending mode is set by said mode setting means and said reading means being enabled when the management mode is set by said mode setting means; a common display for displaying said value calculated by said calculating means in the normal vending mode and said sales quantity and said sales amount data for each sales item read by said reading means in the management mode; a plurality of indicators corresponding to said plurality of selection switches, each of said indicators including at least one of an "on-sale" indicator displaying that the pertinent item is available for sale and a "sold-out" indicator displaying that the corresponding item has been sold out, in the normal vending mode; and indicator driving means for driving the corresponding one of said plurality of indicators in response to operation of any of said selection switches in the management mode. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification