SU1474670A1 - Device for acquisition and processing of data in goods accounting - Google Patents

Abstract

The invention relates to the field of computer technology, in particular, to specialized equipment intended for the collection and processing of data in the goods account in retail trade. The goal is to simplify the device. Into a device containing a shared memory block 1 and a random access memory block 5, a block 3 for the receipt of goods, a block 4 for registering the disposal of goods, a block 2 for registering residues, a subtractor 7, an adder 6. 2 or more are entered.

Description

After that, signals are read 55 by the first information inputs, sums to inputs 11 and 19 (fig. 2d, h), information on the quantity of goods left, coming from the output of block 4, is subtracted from information about the number meter and subtractor, the second information inputs of which are connected to information the outputs of the quantity of goods of the receipt registration unit

the first information inputs of the adder and subtractor, the second information inputs of which are connected to the information outputs of the quantity of goods of the receipt registration unit

goods and a block of goods retirement registration, respectively, informational outputs of the product code of which are connected to the information input of the product code of the residue registration unit, with the address-input of the RAM, with the address input of the shared memory, information outputs of the code, price and additional features The TOVAR of which is connected to the informational inputs of the memory unit of the same name, the informational outputs of the code, the prices, the quantities and additional features of the goods of which are the outputs of the same name properties

the erase block input, the RAM is connected to the output of the equality sign of the subtractor, the inputs of the address, code and quantity of the incoming goods of the goods receipt registration block and the inputs of the address, codes and quantities of the outgoing goods are the device inputs of the same name, and the entries and readings of the receipt registration block the goods, the goods retirement registration unit, the residuals registration unit, the RAM unit and the read input of the common memory block are the corresponding control inputs of the device.

FIG. 2

Claims (1)

Claim A device for collecting and processing data in commodity accounting, containing a shared memory block and a random access memory block, which is explained by the fact that, in order to simplify the device, · it contains a goods receipt registration unit, goods disposal registration unit, residual registration unit, subtractor , an adder, the output of which is connected to the output of the subtractor, with information inputs of the quantity of goods of the RAM unit and the unit for registering residues, the information output of which is connected to the first information inputs of the adder and the subtractor, the second information inputs of which are connected to the information outputs of the quantity of goods of the unit for registering the receipt of goods and the unit for registering the disposal of goods, respectively, the information outputs of the product code of which are connected to the information input of the product code of the residuals registration unit, with the address-input of the RAM block, with the address input shared memory block, information outputs of the code, price, and additional features of tova-jQ pa which are connected to the same information inputs of the block: RAM, RAM, information outputs of the code, price, quantity and additional characteristics of the goods of which are 15 device outputs of the same name, the block erase input, RAM is connected to the output of the sign of equal to zero subtractor, address inputs, code and quantity of incoming goods of the goods receipt registration block and address inputs, the code and quantity of the retiring goods are the device inputs of the same name, and the recording and reading inputs of the unit for registering the receipt of goods, the unit for registering the disposal of goods, and the unit for registering the remainder , Memory unit and input the read block shared memory are respective control inputs.