JPS5822792B2 - Hanbai Gym Date - Kirokusouchi - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a sales office data processing apparatus for recording sales data related to, for example, commercial transactions.

For example, POS system (point of sale)
(System), product sales transactions are carried out using cards in addition to cash, and the data of these sales transactions are stored on storage media such as cassette tapes.
Later, this stored data is aggregated for each set period such as daily, weekly, or monthly, and is used for inventory management,
Allocating products, etc. is done.

In order to collect accurate data, it is necessary to eliminate data omissions and to clarify the timing of data input.

SUMMARY OF THE INVENTION Therefore, the present invention aims to provide a sales office data processing device that enables data to be input when the storage preparation of a data recording device is completed, eliminates data omissions, and clarifies the data input timing. It is.

An embodiment of the present invention will be described in detail below based on the drawings.
FIG. 1 shows the configuration of a POS terminal of a POS system.

The arithmetic control unit 1 performs addition, subtraction, and multiplication such as adding unit price x quantity and amount, calculating change, and updating hardware totals, as well as controlling the operation of each input/output device. These arithmetic controls are stored in the core memory. executed by the program.

The operation display 2 not only instructs the operator about the next operation, but also indicates the operation status, and indicates an unreadable card, an invalid card, insufficient balance, or an operation error.

The numerical display 3 displays the product number, unit price, quantity, and amount.

The card reader 4 reads the secret number, bank number, account number, balance, etc. recorded on the card.

The ID key 5 manually inputs a secret number stored by the card holder, and this secret number is compared with the secret number recorded on the card to determine whether they match.

The tag reader 6 uses a hand scanner to read the product number, unit price, etc. recorded on the product price tag.

The numeric keypad 7 is used to enter the amount of money and enter the date manually when making a cash transaction.

Mode function key 8 is for cash, card, deposit,
In addition to setting the mode such as the payout date, you can also set the product model number,
Add meaning to or cancel data entered such as unit price, quantity, deposit amount, etc.

The receipt printer 9 issues a receipt, which includes not only transaction data but also the date.

will be played.

The cassette recorder 10 records transaction data on a cassette tape, and the date is also recorded on this cassette tape, which is later used for data aggregation.

The interface 11 is used for inputting and outputting data to and from the terminal controller.

When starting to use the POS terminal configured as described above, the date mode is set using the mode/function key 8, and the date is input using the numeric keypad 7.

When using this POS terminal, the date entered by one person will be displayed on number display 3.
is displayed, printed on the receipt issued by the receipt printer 9, and also recorded on the cassette tape registered by the cassette recorder 10.

When transacting two products, the mode/function key 8 is used to set the mode, such as cash or card, and the input data is given meaning.If the transaction is cash, the amount is input using the numeric keypad 7, or if the transaction is by card, the amount is input. The secret number, bank number, account number, remaining amount, etc. are read by the cart reader 4, and the match between the card and the operator is determined based on the secret number inputted from the ID key 5.

The tag reader 6 reads the product number and unit price, and the total amount is displayed on the numeric display 3.

The cassette recorder 10 stores product transaction data on the cassette tape, including product number, unit price, etc. In addition to the quantity and total amount, when using a card, data such as bank number and account number are recorded, and the date of the day is recorded on the cassette tape.

The receipt printer 9 prints and issues commodity transaction data by cash or card on paper together with the date.

In the POS terminal of FIG. 1, this device 41 requires a cassette recorder 10 to record the date of use of the device on a cassette tape so that the device can be operated when ready.

This is to prevent data from being omitted from recording, and to allow data to be collected accurately.

FIG. 2 shows a cassette tape handling control device of the cassette recorder 10, in which a cassette tape is loaded into the cassette recorder 10, and the cassette tape BOT (begin)
This device enables the operation of a POS terminal by recording the date on the cassette tape after the cassette tape is detected.

The tape set control circuit 12 is a control circuit for setting the cassette tape in the initial position when it is loaded into the recorder 10. When the cassette tape is set in the initial position, it detects the BOT of the tape. Output a signal.

The tape rewind control circuit 13 is a control circuit that rewinds the cassette tape to BOT when the entire cassette tape is recorded and EOT (end of tape) is detected.

The register circuit 14 and the arithmetic circuit 15 are circuits built into the arithmetic control circuit 1, and the register circuit 14 stores product transaction data from the card reader 4 and tag reader 6.
The arithmetic circuit 15 performs addition, subtraction, and multiplication.

A tape write/read control circuit 16 records data on the cassette tape, reads the recorded data to check whether it is recorded accurately, and reads the recorded data and displays it on the numeric display 3 when necessary.

FF for cassette (abbreviation for flip-flop, same as below) 1
7 generates a set output when the loaded cassette tape is set to the initial position, and the E of the cassette tape is output.
It is reset when OT is detected or when the payment switch 18 is operated, and this cassette FF 17
The storage state of is stored in the core memory 19, and when the power is turned on, the storage contents of the core memory 19 are set in the FF 17.

The date FF 20 generates a set output based on the signal from the date switch 21 when the date switch 21 of the function key 8 is pressed and the date is input using the numeric keypad 7. ,
When the settlement switch 18 is operated, it is reset, and the storage state of the date FF 20 is stored in the core memory 22, and when the power is turned on, the storage contents of the core memory 22 are set in the FF 20.

The above-mentioned payment switch 18 is mainly operated at the end of the day's business, but it is also sometimes operated when paying for handled items.

The operation will be explained with reference to the flowchart in FIG.

Core memo IJ 19.If the payment was made with the payment switch 18 at the close of business on the previous day and the cassette tape was removed from the cassette recorder 10, the core memo IJ 19. .

22 stores °゛0°゛.

The power is turned on and the cassette tape is inserted into cassette recorder 1.
When the core memories 19, 22 are loaded into the tape loading section (not shown) of FF 17, . Set j20 to '0°'.

For that purpose, reset side output terminal Q of FF17 for cassette
As a result, the loaded cassette tape is rewound to the initial position because the cassette tape 1°' is output to the tape set control circuit 12.

When the BOT of the cassette tape is detected and set at the initial position, the tape set control circuit 12 outputs a detection signal, and this output sets the FF 23, and the output terminal Q on the set side is set to the Nant gate. 24, the 0°' of the heather reset side output terminal Q is inverted to '1' by the knot terminal, and the FF1 for the cassette is input.
Set 7.

And P1 of the set side output terminal Q of FF17 for cassette.
° is input to the Nant gate 25.

On the other hand, since the date FF 20 is not set, the reset side output terminal Q outputs 1°', and this output is input to the Nantes gate 24.

Next, the date switch 21 is depressed, and today's date is input using the mode/function key 8 and numeric keypad 1 and recorded on the cassette tape.

Note that the date switch 21 is configured to lock its state after being pressed, and is unlocked after the date is input.

When this switch 21 is pressed, the output of "0" is inverted to 1° by the inverter 26, and the Nant gate 24
is input.

Since the output of 1'' from the FF 20.23 has already been input to the Nant gate 24, "0" is output by the output from the date switch 21, and this output is sent to the NOT terminal via the logic differentiator 27. 1" and sets the date FF20.

1'' of the set side output terminal Q of the date FF 20 is input to the Nante gate 25.

The set states of the bookmark setting FF 17 and the date FF 20 are stored in their respective core memories 19 and 22.

The Nant gate 25 produces an output '0°' by setting the FFs 17 and 20, and this output is sent to the inverter 2.
8, the register circuit 14, the arithmetic circuit 15. are input to the tape write/read control circuits 16 to enable the respective circuits.

Therefore, it becomes possible to record commodity transaction data on the cassette tape.

When data recording on the cassette tape progresses and the FOT of the tape is detected, this detection signal is inverted to "1" by the inverter 29 and sets FF3G.

The tape rewind control circuit 13 rewinds the cassette tape to the initial position by the output of 1''' from the set side terminal Q of the FF 30.

The rewound cassette tape is removed from the cassette recorder 10.

On the other hand, the output of 0°' from the reset side terminal Q is inverted to 1°' by the tour gate 31, to 60°' by the inverter 32, and to 1°9' by the knot terminal.
It is input to F17 and resets this FF17.

This reset state of the FF 17 is stored in the core memory 19.

When the rewound cassette tape is removed from the cassette recorder 10, the recorder 10 outputs a cassette removal signal "0°", and this output "0" resets the FFs 23 and 30 through the knot terminals. .

Next, when a new cassette tape is loaded into the cassette recorder 10, it is set at the initial position as in the case of loading the old tape, and the cassette FF 17 is set again.

Regarding a new cassette tape, when the date is input using the mode function key 8 and numeric keypad 7, the date FF 2Q remains set, so it is possible to record commodity transaction data.

In addition, when you turn off the power during a break, the FF for cassette
The memory contents of FF 17 and date FF 20 are stored in their respective core memos IJ 19 and 22, and the power is turned on after a break.
Then, FF17 for cassette! and date FF20
The memory contents of the respective core memories 19 and 22 are set and returned to the state before the break to enable recording of commodity transaction data.

When the settlement switch 18 is operated at the end of the day's business or the end of transactions for each product, this switch is activated.

The 0°' output from channel 18 is inverted and sent to the cassette FF.
17 and date FF 20 are reset.

The reset states of the FFs 17 and 20 are stored in the respective core memories IJ 19 and 22.

After one cassette tape is rewound from the middle of recording, it is removed from the recorder 10, and then the power is turned off.

In the above embodiment, the date FF 20 is set after the cassette FF 17 is set, but the date FF 20 may be set in the reverse order.

Further, the above-mentioned cassette tape (in which the date of the day is recorded, but it is also possible to record the year, month, day, week, hour, morning, afternoon, etc.) or the time of use of the POS terminal.

As described above, according to the sales office data processing device of the present invention, sales office data can be recorded when the magnetic tape is loaded into the recorder, the usage time is set, and the storage preparation is completed. It is possible to clarify the input timing of the data stored in the .

Therefore, since the input time is clear when aggregating data such as daily, weekly, and power meters, accurate tabulated data can be obtained, and product inventory management and product allocation can be performed accurately based on this tabulated data. .

[Brief explanation of drawings]

The drawings show one embodiment of the present invention; FIG. 1 is a block diagram of the configuration of a POS terminal, FIG. 2 is a block circuit diagram of a control device for a cassette recorder, and FIG. 3 is a flowchart. 17...FF for cassette, 20...FF for date. 25... Nantes Gate.

Claims (1)

[Claims] 1. A means for inputting product information such as product number, unit price, quantity, etc.;
A magnetic tape for storing the product information, a control means for controlling reading and writing of the product information on the magnetic tape, and a tape set for setting the magnetic tape at an initial position when the magnetic tape is mounted on a recorder. means and
a first memory hand 2 which enters a set state when the magnetic tape is set at an initial position and enters a reset state when payment is completed or recording of the magnetic tape ends;
and a second storage means that enters a reset state when the payment is completed and enters a set state when the usage time is set, and the control means 3. A sales office data processing device characterized in that the product information is stored on the magnetic tape.