JPH11144149A - Product sale data processor, method and computer redable storage medium storing product sale data processing program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To quickly and also accurately perform setting change of scanner information of a fixed type scanner. SOLUTION: An electronic cache register is provided with the memory which can store plural scanner information setting change data, display controlling means (11 and 12) which show plural scanner information setting change data on an indicator, a selecting means which selects optional scanner information setting change data among plural scanner information setting change data that are displayed, extracting means (11 and 12) which extract the selected scanner information setting change data and sending means (11 and 12) send the extracted scanner information setting change data to a fixed type scanner through a data communication line, and the fixed type scanner can set and change scanner information in a self-device even by scanner information setting change data that are sent from the electronic cache register through the data communication line.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a merchandise sales data processing apparatus and method for registering merchandise using merchandise data read and input by a stationary scanner capable of changing scanner information settings, and stores a merchandise sales data processing program. The present invention relates to a computer-readable storage medium.

[0002]

2. Description of the Related Art A merchandise sales data processing device processes data that has been registered and accounted for. Product registration function,
By reading and inputting the product information using a scanner and inputting the number and the like using a keyboard as necessary, the product information including the product name and price (unit price) obtained from the product file is stored (product registration) in the sales file. Function. Perform for all products purchased by customers.

[0003] The accounting processing function is a function for executing accounting processing including calculation of a total amount, a change amount, and the like using registered product information in accordance with a declaration of completion of one transaction after product registration.

[0004] Such an apparatus includes a product registration unit and an accounting unit known as an electronic cash register that are physically constructed, the components shown in FIG. 7 which are separately constructed, and the components shown in FIG. And a plurality of (2 in many cases) product registration units provided separately and in one accounting processing unit.

[0005] In the case shown in FIG. 7, merchandise information is read and input using a stationary scanner 30 (reading window 36 W) fixed to the cashier table 2, and if necessary, a keyboard 34.
The product is registered by inputting the number and the like in. The input contents, registered contents, and the like can be visually confirmed on the display 35. The accounting process is performed in the electronic cash register 10 and using the registered product information.

Here, in the case of FIG. 7, there is a case where one cashier performs the merchandise registration and accounting processing, and a case where the cashier performs the accounting processing and causes the checker to perform merchandise registration using the stationary scanner 30. There is, but Figure 8
In the case of the multiple (2) personnel system shown in FIG. 2, each product registration is assigned to a dedicated checker, and the cashier concentrates on the accounting processing using the electronic cash register 10.

[0007] In any case, in order to ensure quick and accurate merchandise registration work, a sound is emitted when the stationary scanner 30 reads or an error occurs. Also,
The electronic cash register 10 also generates a warning sound when an input error or the like occurs.

[0008]

By the way, comparing the merchandise registration business with the accounting processing business, the time required for the merchandise registration business is longer. The grounds for adopting the separate type or the multi-person system employing the stationary scanner 30 are here. That is, in order to quickly and accurately perform the product sales business and improve the business efficiency, it is important to quickly and accurately perform the product registration business with high efficiency. Therefore, in the conventional stationary scanner 30 shown in FIGS. 7 and 8, for example, by switching to the setting change mode and entering a code using the keyboard 34, the scanner information (volume / sound quality / high / low, reading speed and interval) is obtained. Etc.) can be changed to change the volume or the like.

[0009] Generally, a regular employee is in charge of the accounting processing because of handling money and receiving customer service. However, for example, the commodity registration operation in the case of FIG. 8 is to pass the commodity taken out from the shopping basket on the upstream side 1U of the checker table 1 through the front of the reading window 36W in the fixed direction (right → left) and to the downstream 1D. Because it is a simple task of storing in a shopping basket (empty basket), it is often assigned to an albiter or part-timer.

[0010] However, the more urgent these people are, the more demanding they are, for example, to have a sound quality in which the generated sound is not disturbed by the surrounding noise and to make the reading speed slow. However, changing the setting of the scanner information is complicated and difficult for those who do not have a reasonable knowledge. That said, you can't call a technician or a veteran cashier every time. Therefore, since the checker is a patient task, it is easily fatigued and inefficient.

SUMMARY OF THE INVENTION An object of the present invention is to provide a simple-to-handle merchandise sales data processing apparatus and method capable of changing the scanner information of a stationary scanner quickly and accurately. Further, a computer-readable storage medium storing a product sales data processing program is provided.

[0012]

According to a first aspect of the present invention, there is provided a stationary scanner capable of changing the setting of scanner information, connected to the stationary scanner via a data communication line, and read and input by the stationary scanner. An electronic cash register capable of registering a product using the product data, wherein the stationary scanner is configured to transmit the scanner information by the scanner information setting change data transmitted via the data communication line. The electronic cash register is formed so as to be changeable, and the scanner information setting change data selected from the scanner information setting change data stored in the memory of the electronic cash register can be extracted and the electronic cash register can be extracted through the data communication line. It is formed so that it can be sent to the stationary scanner and the scanner selected on the electronic cash register side. A merchandise sales data processing apparatus by using the information setting change data the scanner information of said stationary scanner is configurable formed.

According to this invention, when the scanner information of the stationary scanner is to be changed, the scanner information setting change data stored in the memory is displayed in the electronic cash register, for example, in a list, and the change is performed from the data. Select the target data. Then, the selected scanner information setting change data is extracted and transmitted to the stationary scanner via the data communication line. On the stationary scanner side,
The scanner information is automatically changed in accordance with the transmitted scanner information setting change data.

Therefore, the scanner information can be set and changed using the scanner information setting change data selected on the electronic cash register side without performing complicated work on the stationary scanner side. That is, the scanner information can be changed quickly and accurately and the handling is simple. The work efficiency of checkers can be greatly improved.

According to a second aspect of the present invention, there is provided a stationary scanner capable of setting and changing scanner information, and merchandise data connected to the stationary scanner via a data communication line and read and input by the stationary scanner. An electronic cash register capable of registering a product, wherein the stationary scanner can change the setting of the scanner information by the scanner information setting change data transmitted through the data communication line. A memory capable of storing a plurality of scanner information setting change data in the electronic cash register; a display control means for displaying the plurality of scanner information setting change data stored in the memory on a display; Optional scanner information setting change data can be selected from multiple scanner information setting change data Selecting means; extracting means for extracting selected scanner information setting change data from the memory; and transmitting means for transmitting the extracted scanner information setting change data to the stationary scanner via the data communication line. It is a product sales data processing device.

In this invention, the display control means on the electronic cash register side displays a plurality of scanner information setting change data stored in the memory on the display. When any scanner information setting change data is selected from among the plurality of scanner information setting change data displayed using the selecting means, the extracting means extracts the selected scanner information setting change data and the transmitting means sets the data communication line. To the stationary scanner via. The stationary scanner automatically changes the scanner information according to the transmitted scanner information setting change data.

Therefore, not only the same operation and effect as in the first aspect of the invention can be obtained, but also it is only necessary to perform the selection operation using the selection means from among the displayed information. Easy.

Further, the invention according to claim 3 is a product sales data processing apparatus which performs a display operation when the display control means is at sign-on and a scanner information setting change request is issued.

In this invention, for example, in the case of FIG. 7, when sign-on is made as a station opening condition and the request is made,
The display control means performs the display operation to start the operation of selecting the scanner information setting change data. Therefore, in addition to providing the same operation and effect as in the case of the invention of claim 2, it is possible to change the operation easily and accurately, and to provide a sound quality suitable for each checker or cashier from the start-up. It is also possible to automatically change the settings.

Further, according to a fourth aspect of the present invention, the scanner information setting change data includes data for changing a sound emitted when the stationary scanner reads the product data. This is the product sales data processing method.

According to the invention, the sound emitted from the stationary scanner can be changed. Therefore, the same effects as those of the first to third aspects of the present invention can be obtained, and the product registration operation using the stationary scanner can be performed much more quickly and accurately.

Further, according to the invention of claim 5, the electronic cash register is connected to the electronic cash register via a data communication line and uses product data read and input from a stationary scanner capable of setting and changing scanner information. In the merchandise sales data processing method for registering merchandise, the electronic cash register causes the scanner information setting change data selected from the scanner information setting change data stored in the memory of the machine to be extracted, and the extracted scanner information setting change is extracted. Commodity sales data for causing data to be transmitted to the stationary scanner via the data communication line, and for changing the scanner information using the scanner information setting change data transmitted from the electronic cash register side to the stationary scanner. Processing method.

According to this invention, the electronic cash register displays, for example, the scanner information setting data stored in the internal memory of the machine, and selects one or a plurality of pieces of scanner information setting data from the displayed data. Information setting change data is extracted, and the extracted scanner information setting change data is transmitted to the stationary scanner via the data communication line. The stationary scanner uses the scanner information setting change data transmitted from the electronic cash register to change the scanner information of the stationary scanner. Therefore, the setting of the scanner information can be changed quickly and accurately.

Further, according to the invention of claim 6, the electronic cash register is connected to the electronic cash register via a data communication line and uses merchandise data read and input from a stationary scanner capable of setting and changing scanner information. A computer-readable storage medium storing a product sales data processing program for registering a product, wherein the computer reads the product sales data processing program to change a scanner information setting stored in a memory in its own machine. The scanner information setting change data selected from the data is extracted, and the extracted scanner information setting change data is stored in the own device using the scanner setting change data transmitted from the computer via the data communication line. The above-mentioned stationary scanner formed so that the scanner information can be set. A computer readable storage medium storing the merchandise sales data processing program that is intended to be sent to the burner.

In this invention, the computer forming the electronic cash register which has read the commodity sales data processing program extracts the scanner information setting change data selected from the scanner information setting change data stored in the memory of the computer. And transmits the extracted scanner information setting change data to the stationary scanner via the data communication line. This stationary scanner can change its own scanner information using scanner setting change data transmitted from a computer.

Therefore, if the computer is made to read the commodity sales data processing program stored in the storage medium, the computer has an excellent operation and effect that the scanner information of the stationary scanner can be changed quickly and accurately. The product sales data processing device can be easily constructed and the method can be surely performed.

[0027]

Embodiments of the present invention will be described below with reference to the drawings. (First Embodiment) Although a product sales data processing apparatus suitable for carrying out the present product sales data processing method has a basic structure similar to that of the conventional example (FIG. 8), it has a plural-person system. Further, as shown in FIGS. 1 and 2, a memory 13M capable of storing a plurality of scanner information setting change data in the electronic cash register 10 and a plurality of scanner information setting change data stored in the memory 13M are displayed on the display 21. Display control means (11, 12), selecting means (20) for selecting arbitrary scanner information setting change data from the displayed plurality of scanner information setting change data, and extracting the selected scanner information setting change data Extraction means (11,
12) and transmission means (11, 12) for transmitting the extracted scanner information setting change data to the stationary scanner 30 via the data communication line 45.
The scanner information in the own device can be automatically changed by the scanner information setting change data transmitted through the data communication line 45.

In FIG. 1, an electronic cash register 10 forming an accounting processing unit includes a CPU 11, a ROM 12,
RAM 13, clock circuit 14, handy type scanner 19 (scanner circuit 15), keyboard 20 (keyboard circuit 16), display 21 (display control circuit 17), and input / output circuit (I / O) 18 Printer 2
2 (printer drive circuit 24), automatic opening type drawer 23 (drawer opening device 25), HDD (hard disk device) 26, FDD (floppy disk device) 27,
It includes an interface (I / F) 29 for a data communication line (LAN) 45 and has the same accounting processing function as that of the conventional example.

The scanner 19 is provided in consideration of additional registration and cancellation registration at the time of accounting processing, but may be omitted as long as the present invention is implemented. Also, FDD
(Floppy disk device) 27 and FD (floppy disk) will be described in the third embodiment.

In FIG. 2 (FIG. 8), the stationary scanner 30, which forms each product registration section together with the checker table 1, comprises:
CPU 31, ROM 32, RAM 33, keyboard (KB) 34, display (IND) 35, reading unit (SC)
N) 36 and an interface (I / F) 39 for a data communication line 45, which allows the user to read and input product data from a barcode printed on the product, input a quantity or the like using the keyboard 34, and Product data and the like can be confirmed on the display 35. Product registration is completed as a whole.

The RAM 33 is provided with a memory 33M backed up by a battery capable of storing scanner information, and the sound quality and the like are determined according to the scanner information set and stored in the memory 33M. That is, basically, when the mode is switched to the "manual" mode shown in ST22 of FIG. 4, the scan information obtained by searching the memory 33M (ST23) is displayed on the display 35 (ST24). Thus, for example, by inputting a change setting by inputting a code using the keyboard 34 (YES in ST25), the setting of the scanner information can be changed (ST26). However, this operation requires specialized knowledge and is very complicated.

Here, the display control means on the electronic cash register 10 side stores the RO control program storing the display control program.
A means for displaying a plurality of scanner information setting change data stored in the memory 13M, which is formed by the M12 and the CPU 11 and backed up by the HDD 26, on the display 21. In the first embodiment, when there is a change request (YES in ST10 of FIG. 3), ST11, ST12
Executed in

The selection means is formed by the keyboard 20 shown in FIG. 1 and can select one or a plurality of scanner information setting change data from the plurality of displayed scanner information setting change data (ST13). YE
S). The display 21 may be formed in a touch panel type, and this may be used as the selection means.

The extracting means is formed of a ROM 12 storing an extraction control program and a CPU 11, and has a memory 1
The scanner information setting change data selected from 3M is extracted (ST14). The extracted scanner information setting change data is temporarily stored in the work area of the RAM 13.
A plurality of data can be selected and extracted (NO in ST15).

The transmitting means is formed of the ROM 12 and the CPU 11 storing the transmission control program, and transmits the extracted scanner information setting change data to the stationary scanner 30 via the data communication line 45 (ST16).

When the stationary scanner 30 receives the scanner information setting change data from the electronic cash register 10 (YES in ST20 of FIG. 4), the automatic change control means (CPU 31, ROM 32)
The scan information stored in the 3M is changed according to the received scanner information setting change data (ST2).
1).

In the first embodiment, the checker standing in front of the checker table 1 shown in FIG.
If the user wants to change the scanner information of 0 (for example, sound quality), he / she may request a cashier. Cashier
A change request is made and the display 2 is selected using the selection means (20).
From the list of scanner information setting change data displayed in 1, the scanner information setting change data corresponding to the desired sound quality of the checker is selected. Then, the extraction means (11,
12) extracts the selected scanner information setting change data from the memory 13M, and the transmitting means (11, 12) transmits it to the stationary scanner 30 (FIG. 3).

The automatic change control means (31, 32) of the stationary scanner 30 changes the sound quality corresponding to the received scanner information setting change data (ST20, ST2 in FIG. 3).
1).

Thus, according to the first embodiment, the memory 13M capable of storing a plurality of scanner information setting change data in the electronic cash register 10 and the plurality of scanner information setting change data stored in the memory 13M are displayed. Vessel 2
Display control means (11, 12) to be displayed in the first section, and selecting means (20) for selecting arbitrary scanner information setting change data from the plurality of displayed scanner information setting change data.
Extracting means (11, 12) for extracting the selected scanner information setting change data, and transmitting means (11, 12) for transmitting the extracted scanner information setting change data to the stationary scanner 30 via the data communication line 45. 12) and
Since the stationary scanner 30 is formed so that the scanner information in its own device can be changed by the scanner information setting change data transmitted via the data communication line 45, the checker can perform complicated operations on the stationary scanner 30 side. The scanner information can be automatically changed using the scanner information setting change data selected on the electronic cash register 10 side. That is, the scanner information can be changed quickly and accurately and the handling is simple.

Further, since it is only necessary to select any data from the scanner information setting change data displayed on the display 21 using the selection means (20), the handling is very simple. A comfortable environment for checkers can be established.

The scanner information setting change data includes:
Since the data for changing the sound emitted when the stationary scanner 30 reads the product data is included, the product registration operation with the stationary scanner 30 can be performed quickly and accurately. .

Further, since the present apparatus is a two-person system as in the conventional example (FIG. 8), if the sound quality and the like of each stationary scanner 30 are individually changed, the work efficiency of each checker can be further increased. Can be improved.

(Second Embodiment) In the second embodiment, the basic configuration is that of the first embodiment (FIGS. 1 and 2).
However, when sign-on is made as a condition for opening the electronic cash register 10 and a request for the sign-on is made, the display control means (11, 12) performs a display operation to start a scanner information setting change data selecting operation. It is formed as follows.

That is, assuming that the cashier also performs product registration in the device shown in FIG. 7, when the cashier signs on, the scanner information is changed to scanner information that is convenient for him / her (checker) or the previously set scanner information is automatically used as it is. It is formed so that it can be set.

Specifically, the key of the electronic cash register 10 is turned on by a conventional method (YE at ST30 in FIG. 5).
S) and register the cashier ID using the keyboard 20 (ST31). At this time, the display 21 is configured to display guidance (ST31) as to whether or not to change the scanner information of the stationary scanner 30. Then, when the setting change of the scanner information is selected according to the guidance (YES in ST32), the control unit (1
1, 12) sets the change flag ("1") (S1).
T33).

Here, the display control means (11, 12)
The scanner information setting change data is displayed on the display 21 (ST
34). For example, for "volume",
“Large”, “Medium” and “Small” are displayed. The cashier selects the change data (for example, the above "medium") (ST35)
Then, the setting change command (scanner information setting change data) is issued (ST38), and a confirmation screen is displayed (ST39). A plurality of change data can be selected.

At this time, the cashier ID is stored in correspondence with the selected change data. Selection decision (ST4
If “0” is YES), the change flag is set (“1”)
If the setting has been performed (YES in ST41 in FIG. 6), the setting change value is saved in the memory 13M (ST42), and the transmitting means (11, 12) transmits the setting change value to the stationary scanner 30.

If the setting is not changed (NO in ST32 in FIG. 5), the data (scanner information setting change data) corresponding to the cashier ID saved earlier is loaded (transmitted to the stationary scanner 30) ( ST37). In this case, the change flag is reset (“0”) (S
T36). That is, ST42 in FIG. 6 is passed to avoid duplication.

Therefore, according to the second embodiment, in addition to the same operation and effect as in the first embodiment, a sound quality suitable for each cashier (checker) can be obtained at the time of sign-on. Etc. can be automatically set, and can be easily and accurately changed.

When a checker is in charge of merchandise registration, scanner information suitable for the checker can be automatically set. For example, at the time of registering a cashier ID as a station opening condition, the checker ID may also be registered, and the sound quality or the like corresponding to the checker ID may be automatically set.

(Third Embodiment) In this embodiment, a computer (10) is made to read a commodity sales data processing program (FIG. 3) from a storage medium (FD), and the computer (10) reads the program in the first and second embodiments. A product sales data processing device similar to that described above is constructed and a product sales data processing method can be executed.

That is, in the first embodiment (FIG. 1),
Although the merchandise sales data processing program shown in FIG. 3 is stored in the ROM 12 of the electronic cash register 10, in this third embodiment, the electronic cash register 10 shown in the first embodiment (FIG. 1) is conveniently used. FDD27
The product sales data processing program (FIG. 3) stored in a storage medium (FD: floppy disk) is read using, stored in the HDD 26, and expanded in the RAM 13 so as to be executable. Others are the same as in the first embodiment.

Therefore, if the computer (10) reads the product sales data processing program (FIG. 3) stored in the storage medium (FD), the computer (10)
Can be easily constructed as the same product sales data processing device (electronic cash register 10) as in the first and second embodiments, and the product sales data processing method can be reliably performed.

The ROM 12 and the H shown in FIG.
By making the DD 26 detachable and storing each product sales data processing program shown in FIG.
The OM is also a storage medium. The storage medium is not limited to the above, and may be formed from a CD-ROM, a DVD-ROM, an MO, a magnetic tape, or the like.

The program shown in FIG. 4 is also read by the electronic cash register 10 and downloaded to the stationary scanner 30 via the data communication line 45.
It may be developed to be operable by being developed in AM33. Further, the program shown in FIG.
May be installed directly. The storage medium in such a case is also the storage medium of the present invention.

[0056]

According to the first aspect of the present invention, the electronic cash register extracts the scanner information setting change data selected from the scanner information setting change data stored in the memory in its own machine and establishes a data communication line. This is a commodity sales data processing device that is configured to be able to change the scanner information even with the scanner information setting change data transmitted from the stationary scanner to the stationary scanner via the fixed scanner. The scanner information can be set and changed using the scanner information setting change data selected on the electronic cash register side without any work. That is, the scanner information can be changed quickly and accurately and the handling is simple.

According to the second aspect of the present invention, the stationary scanner is formed so that the scanner information can be set and changed by the scanner information setting change data transmitted via the data communication line, and is stored in the electronic cash register. A memory capable of storing scanner information setting change data, display control means, selection means, extraction means, and transmission means;
Since the stationary scanner is a commodity sales data processing device that can change the scanner information using the scanner information setting change data selected on the electronic cash register side,
In addition to providing the same effects as in the case of the first aspect of the present invention, the handling is much simpler.

According to the third aspect of the present invention, the display control means performs a display operation at the time of sign-on and when a scanner information setting change request is issued.
In addition to achieving the same effects as in the case of the second aspect of the present invention, furthermore, it is possible to easily and accurately change the handling and to automatically set sound quality etc. suitable for each cashier or checker. It is also possible.

According to the invention of claim 4, since the scanner information setting change data includes data for changing the sound emitted when the stationary scanner reads the product data, the data is changed. In addition to the effects similar to those of the present invention, the registration of goods with a stationary scanner can be performed much more quickly and accurately.

Further, according to the fifth aspect of the present invention, the scanner information setting change data selected from the scanner information setting change data stored in the memory is extracted in the electronic cash register, and the extracted data is changed via the data communication line. This is a merchandise sales data processing method in which the scanner information is transmitted to the stationary scanner and the scanner information is changed using the scanner information setting change data transmitted from the electronic cash register to the stationary scanner. The side can quickly and accurately change the scanner information of the stationary scanner.

Further, according to the invention of claim 6, when the commodity sales data processing program reads the scanner information setting change data from the scanner information setting change data selected from the scanner information setting change data stored in the memory in its own machine, It is designed to extract data and to transmit the in-machine scanner information to a stationary scanner that is capable of changing the setting by using the scanner setting change data transmitted from the computer via the data communication line. Since the computer-readable storage medium stores the product sales data processing program, if the computer reads the product sales data processing program stored in the storage medium, the computer can quickly read the scanner information of the stationary scanner. Product sales day with excellent effect of being able to change settings accurately The processing apparatus can be constructed easily and are reliably allowed to implement the method.

[Brief description of the drawings]

FIG. 1 is a block diagram for explaining an electronic cash register according to a first embodiment of the present invention.

FIG. 2 is a block diagram for explaining a stationary scanner.

FIG. 3 is a flowchart illustrating the operation of the electronic cash register.

FIG. 4 is a flowchart illustrating the operation of the stationary scanner.

FIG. 5 is a flowchart (1) for describing an operation on the electronic cash register side according to the second embodiment of the present invention.

FIG. 6 is also a flowchart (2).

FIG. 7 is a diagram for explaining a conventional example (1).

FIG. 8 is a diagram for explaining a conventional example (2).

[Explanation of symbols]

 Reference Signs List 1 checker table 2 cashier table 10 electronic cash register (computer) 11 CPU (display control means, extraction means, transmission means) 12 ROM (display control means, extraction means, transmission means) 13 RAM 13M memory 20 keyboard (selection means) 21 Display 22 Printer 26 HDD 27 FDD FD Floppy disk (storage medium) 30 Stationary scanner 31 CPU 32 ROM 33 RAM 34 Keyboard 35 Display 45 Data communication line

Claims (6)

[Claims] 1. A stationary scanner capable of changing the setting of scanner information, and an electronic cache connected to the stationary scanner via a data communication line and capable of registering products using product data read and input by the stationary scanner. A merchandise sales data processing device comprising a register, wherein the stationary scanner is formed so that the scanner information can be set and changed by scanner information setting change data transmitted through the data communication line, and An electronic cash register is formed so that the cache register can extract the scanner information setting change data selected from the scanner information setting change data stored in the memory of the own device and can transmit it to the stationary scanner via the data communication line. Using the scanner information setting change data selected on the register side, Merchandise sales data processing apparatus the scanner information the stationary scanner is formed to configurable. 2. A stationary scanner capable of changing the setting of scanner information, and an electronic cache connected to the stationary scanner via a data communication line and capable of registering products using product data read and input by the stationary scanner. A merchandise sales data processing device comprising a register, wherein the stationary scanner is formed so that the scanner information can be set and changed by scanner information setting change data transmitted through the data communication line, and A memory capable of storing a plurality of pieces of scanner information setting change data in a cache register; display control means for displaying a plurality of pieces of scanner information setting change data stored in the memory on a display; and a plurality of displayed scanner information setting change data Means for selecting any scanner information setting change data from the A merchandise sales data processing apparatus comprising: an extracting unit for extracting selected scanner information setting change data; and a transmitting unit for transmitting the extracted scanner information setting change data to the stationary scanner via the data communication line. . 3. The merchandise sales data processing device according to claim 2, wherein said display control means performs a display operation at the time of sign-on and when a scanner setting change request is issued. 4. The apparatus according to claim 1, wherein the scanner information setting change data includes data for changing a sound emitted when the stationary scanner reads the product data. Item 3. The merchandise sales data processing device according to any one of items 3. 5. A merchandise sales data process for registering merchandise using merchandise data read and input from a stationary scanner which is connected to the electronic cash register via a data communication line and which can change scanner information in the electronic cash register. In the method, the electronic cash register extracts the scanner information setting change data selected from the scanner information setting change data stored in the in-machine memory, and transmits the extracted scanner information setting change data to the data communication line. Merchandise sales data processing for transmitting to the stationary scanner via the scanner and setting and changing the scanner information of the stationary scanner using the scanner information setting change data transmitted from the electronic cash register side to the stationary scanner. Method. 6. Merchandise sales data processing for registering merchandise using merchandise data read from a stationary scanner connected to the electronic cash register via the electronic cash register via a data communication line and capable of changing scanner information settings. A computer-readable storage medium storing a program, wherein the commodity sales data processing program reads the computer-readable storage medium into a computer selected from among scanner information setting change data stored in a memory in its own machine. Information setting change data is extracted, and the scanner information setting change data formed by using the scanner setting change data transmitted from the computer via the data communication line so that the scanner information in the own device can be changed. To be sent to the stationary scanner Readable storage medium in the computer that stores the merchandise sales data processing program that.