KR20120084603A - Card terminal, card system and method for managing sales information in real time using mobile devices - Google Patents

Abstract

PURPOSE: A card terminal, a card terminal system managing sales information in real-time by using mobile device is provided to enable an user to identify the sales information or the warehousing and shipping information, and the various information, which is necessary for a store management, through just simple handling without the restriction of the mobility. CONSTITUTION: A cash sales information generator(110) generates cash selling information within the store. A credit sales information generator(120) generates a credit sale information within a store. A combined information generator(140) generates the first connection information by combination between the cash selling information and the credit selling information. The transceiver(160) transmits one or more information out of the cash selling information, the credit selling information, and the first combination information into mobile device of the administrator.

Description

Card terminal, card system and method for managing sales information in real time using mobile devices}

The present invention relates to a card terminal, a card terminal system and a method for managing sales information in real time using a mobile device, and more particularly, a combination of cash sales information, credit sales information, cash sales information and credit sales information. By transmitting at least one of the secondary combination information, the other store management information, and the second combination information combining the first store information with the other store management information to the manager's mobile device, not only the sales information through the mobile device while the manager is away from the store. The present invention relates to a card terminal, a card terminal system, and a method for managing sales information in real time using a mobile device, which can grasp various information required for store management.

As competition between companies is fierce and fast and accurate understanding of consumer trends is required, more than a certain size of stores are building and using store management systems or store management solutions for sales and customer management. Point of Sale System (POS System) is used as a representative system of the store management system, and the POS system stores data on sales management by electronic cash register function and computer function at the point of sale of goods or services. It is a system that collects and records automatically and immediately and analyzes and processes various necessary data and directly or indirectly reflects it in store operations.

In the above-described store management system or solution, a management server is usually placed in a system company or a separate data storage device is used to manage all information of a store through a management PC in the store.

In the conventional store management system or solution, a store manager or a store owner must check remotely through a PC in the store or a PC connected to the Internet from outside the store in order to access information necessary for store management such as sales information. .

However, through the conventional store management system or solution, you can check the information related to the card sales through the credit card company or the video information through the CCTV installed in the store, and the sales information about the cash transactions in the store or in the store. There was a problem in that it was not possible to selectively or collectively check real-time information on goods and goods, inventory information, and other information required for store management.

On the other hand, even from the point of view of a manager performing a store management function, there is a need for real-time or desired time to always check sales information or store management information at a specific point in time or a specific period with a simple operation without limitation of mobility.

Accordingly, the problem to be solved by the present invention in order to solve the above-mentioned problems, in performing the store management function is necessary for sales information including cash transactions in the store or goods receipt and exit information for the products in the store, inventory information and other store management The present invention provides a card terminal, a card terminal system, and a method for managing sales information in real time using a mobile device, which can be checked at any time and anywhere with a simple operation without limitation of mobility in real time or at a desired time.

In addition, another technical problem to be solved by the present invention, using a tablet PC equipped with a touch screen function to provide a menu centered on the customer, and provides a quick and convenient payment function, while the sales status including cash sales in the store and other It is to provide a card terminal, a card terminal system and method for managing sales information in real time using a mobile device that can provide a store management function.

Problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

A card terminal for managing sales information in real time using a mobile device according to an embodiment of the present invention for achieving the above technical problem, Cash sales information generation unit for generating cash sales information in the store; Credit sales information generation unit for generating credit sales information in the store; A combined information generating unit generating first combined information combining the cash sales information and the credit sales information; And a transmitter / receiver for transmitting at least one of the cash sales information, the credit sales information, and the first combined information to a manager's mobile device.

In addition, the card terminal system for managing sales information in real time by using a mobile device according to another embodiment of the present invention for achieving the above-described technical problem, the first to combine the cash sales information and credit sales information in the store A card terminal for generating association information; A tablet having a touch screen detachably attached to the card terminal and configured to receive and display at least one of the cash sales information, the credit sales information, and the first combined information from the card terminal using wired or wireless communication. Includes a PC.

In addition, the method for managing sales information in real time using a mobile device according to another embodiment of the present invention for achieving the above technical problem, generating cash sales information in the store and credit sales information in the store; ; Generating first combined information combining the cash sales information and the credit sales information; And transmitting at least one of the cash sales information, the credit sales information, and the first combined information to a manager's mobile device.

Specific details of other embodiments are included in the detailed description and the drawings.

According to a card terminal, a card terminal system and a method for managing sales information in real time using a mobile device according to an embodiment of the present invention as described above, one or more of the following effects exist.

First, in performing the store management function, the sales information including cash transactions in the store, the goods receipt and exit information about the products in the store, the inventory information, and all the information necessary for the store management can be changed in real time or at any time with a simple operation without limitation of mobility. There is an advantage that you can check anywhere.

Second, the tablet PC equipped with the touch screen function provides a menu centered on customers, provides quick and convenient payment functions, and provides the sales status including cash sales in the store and other store management functions. have.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the description of the claims.

1 is an overall configuration diagram showing a card terminal for managing sales information in real time using a mobile device according to an embodiment of the present invention and a card terminal system including the same.
2 is a perspective view of a card terminal is attached tablet PC according to an embodiment of the present invention.
FIG. 3 is an enlarged view of a region A of the card terminal of FIG. 2.
4 is an exemplary view illustrating a state in which the tablet PC is separated and used in the card terminal of FIG. 2.
5 is an overall flowchart of a method of managing sales information in real time using a mobile device according to an embodiment of the present invention.

Advantages and features of the present invention and methods for achieving them will be apparent with reference to the embodiments described below in detail with the accompanying drawings. However, it is to be understood that the present invention is not limited to the disclosed embodiments, but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. It is intended that the disclosure of the present invention be limited only by the terms of the appended claims.

Also, the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. As used herein, "comprises" and / or "comprising" does not exclude the presence or addition of components other than the mentioned components. Unless otherwise defined, all terms (including technical and scientific terms) used in the present specification may be used in a sense that can be commonly understood by those skilled in the art.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings in order to describe the present invention in more detail. Like reference numerals refer to like elements throughout.

1 is an overall configuration diagram showing a card terminal for managing sales information in real time using a mobile device according to an embodiment of the present invention and a card terminal system including the same.

Referring to FIG. 1, a card terminal system for managing sales information according to an embodiment of the present invention may include a tablet detachably attached to a card terminal 100, a mobile device 200 of a manager, and a card terminal 200. It is configured to include a PC (300).

Generally, the card terminal 100 directly inputs a card reader that reads information of a buyer's credit card (including a check card or debit card), a scanner that scans the unique identification information of the article, and a unique identification information of the article. At least one of the keypad may be provided to generate data on sales management associated with the sale of goods or services. That is, the cash sales information generated when the payment means for the goods or services in the store is cash or gift certificates, the credit sales information generated when the payment means is a credit card, and the first combination of the cash sales information and the credit sales information. To generate sales management data such as combined information.

Here, the unique identification information may be used as a meaning including not only a barcode or QR code of the article, but also a connection symbol including various information about the article or service, such as a smart tag, or connecting to the corresponding homepage of the article or the service.

The configuration and detailed functions of the card terminal 100 will be described below.

Card terminal 100 according to an embodiment of the present invention, the cash sales information generation unit 110, credit sales information generation unit 120, other store management information generation unit 130, combined information generation unit 140, It is configured to include a storage unit 150, and the transceiver unit 160.

Cash sales information generation unit 110 serves to generate cash sales information generated by cash transactions in the store, such as when the payment means for goods or services are cash or gift certificates.

The credit sales information generation unit 120 serves to generate credit sales information generated by a transaction using a credit card (used to include a check card and a debit card) except for a cash transaction in a store.

The other store management information generation unit 130 plays a role of generating other store management information including information necessary for store management, such as entry / exit information and inventory information of a product in a store. Here, another example of information required for store management may include seat occupancy rate information by time, estimated deposit amount information by credit card company, sales volume trend information by menu according to a selected period, and the like. You can also add video information. To this end, the installation of a camera is necessary in the store or around a counter, which can be implemented using a CCTV camera or a charge coupled device, which is a kind of solid-state imaging device. In addition, when the image information generated by the camera is an analog signal, an encoding device for converting the signal into a digital signal may be additionally installed.

The combination information generation unit 140 may serve to generate the first combination information combining the above-described cash sales information and the credit sales information, and the second combination information combining the first combination information and other store management information.

The storage unit 150 may store various programs such as an operating system, a point of sale management program, an image compression and storage program, a storage data retrieval program, an application connection program, and the like including communication necessary to operate the system of the present invention. In addition, the storage unit 150 according to an embodiment of the present invention may serve to store the above-described cash sales information, credit sales information, other store management information, primary combining information, and secondary combining information.

The transmitter / receiver 160 transmits at least one of cash sales information, credit sales information, other store management information, first combined information, and second combined information to the manager's mobile device 200, or transmits the same information to wired or wirelessly. It may serve to transmit to the tablet PC 300 using the communication.

In this case, the manager receives the specific type of cash sales information, credit sales information, other store management information, primary combining information, and secondary combining information from the transmitting / receiving unit 160 in real time or at a set time interval. It can also be set to.

In general, a tablet PC (tablet PC) is usually a portable personal computer that can be operated without a keyboard with a touch screen, in particular, in one embodiment of the present invention tablet PC 300 refers to the sales status in the store Means a computer device that can operate the system to manage and order and payment system in the store. That is, any device that can be combined with the card terminal 100 to provide a sales management system and an order and payment system. Therefore, in addition to the generally recognized category of tablet PCs, it is used as a generic term for all devices capable of operating a sales management system and an order and payment system such as various multimedia devices or mobile devices such as smart phones.

On the other hand, the card terminal 100 according to an embodiment of the present invention may be provided with a display unit (not shown) separately from the touch screen provided in the tablet PC 300, the display unit (not shown) is cash sales At least one of information, credit sales information, other store management information, first combined information, and second combined information may be displayed. Of course, if the tablet PC 300 is separated from the card terminal 100 and receives an order from a table in the store, the tablet PC 300 may be synchronized with the screen output to the tablet PC 300 and displayed as needed.

The manager's mobile device 200 analyzes the information received from the transceiver 160 and, if it is determined that there is an abnormality or needs to be confirmed based on the analysis result, controls the card terminal 100 remotely. You can check the information you want. In addition, when it is necessary to remotely control the card terminal 100 in the store or give an instruction to the employee, the tablet PC 300 may be remotely controlled to give an instruction. In some cases, if it is determined that an emergency situation has occurred, a security system (not shown) interlocked with the card terminal 100 or the tablet PC 300 may be controlled to operate the security system.

On the other hand, the tablet PC 300 is a computer with a touch screen detachably attached to the card terminal 100, as described above, the above-described cash sales information, credit sales information, other store management information, primary coupling At least one of the information and the second combined information serves to receive and display from the card terminal 100 using wired or wireless communication. The communication method for the tablet PC 300 to receive or transmit from the card terminal 100 is preferably at least one of serial communication, USB communication, Bluetooth, RF communication, wireless Internet communication.

As a result, the tablet PC 300 stores at least one of the above-described cash sales information, credit sales information, other store management information, primary combining information, and secondary combining information from the transmitting / receiving unit 160 of the card terminal 100. You can perform the sales management function of. Of course, the tablet PC 300 according to an embodiment of the present invention may be equipped with a payment program including at least one of a menu providing and selection function, a remote payment function, and a table payment function.

Meanwhile, when the tablet PC 300 is attached to the card terminal 100, the tablet PC 300 may be attached to be switched in a horizontal or vertical direction, thereby increasing user convenience.

Now, a state where the tablet PC 300 is physically detachably attached to or detached from the card terminal 100 and used is described with reference to FIGS. 2 to 4.

2 is a perspective view of a card terminal with a tablet PC according to an embodiment of the present invention, Figure 3 is an enlarged view of the area A of the card terminal of Figure 2, Figure 4 is a tablet PC in the card terminal of Figure 2 Is an exemplary view showing a state in which is used separately.

Card terminal 100 according to an embodiment of the present invention is a device that receives and processes a variety of sales information, order information, etc. in the store and provides a payment service, so that the tablet PC 300 can be mounted to the mobility and Convenience can be enhanced.

In detail, the card terminal 100 includes a fixing unit 20, a display unit 11, a keypad 12, a slip printing unit 13, and a fixing plate 21 or a card terminal to which the tablet PC 300 is coupled. It includes a card reader unit 30 coupled to (100).

The front of the card terminal 100 displays the sales information or order information including the payment status of the goods, or at least one of cash sales information, credit sales information, other store management information, the first combined information and the second combined information A visible display unit 11 is formed. In addition, the front surface of the card terminal 100 may be provided with a keypad 12 for inputting a variety of data, the slip printing unit 13 for outputting a slip such as card payment information, order information or receipt is formed Can be.

The tablet PC 300 is coupled to the fixing unit 20 and fixed to the card terminal 100. If the tablet PC 300 is a structure capable of wired or wireless communication with the card terminal 100 is not limited in size. That is, even if the touch screen is very large or small, if it is possible to pay with a credit card, etc. in conjunction with the card terminal 100 may be referred to as a tablet PC (300).

The fixing unit 20 serves to fix the tablet PC 300 to the card terminal 100. The fixing unit 21 is mounted on the tablet PC 300 and the tablet PC mounted on the fixing plate 21. It includes a guide portion 22 for preventing the separation of the 300.

The fixing plate 21 may be formed in a rectangular plate shape so that the tablet PC 300 may be seated.

The guide part 22 is formed along the edge of the fixing plate 21 to guide the tablet PC 300 so as not to leave the fixing plate 21. The guide part 22 is formed in a cross-sectional shape of a 'c' shape, and guides the tablet PC 300 to be inserted.

In addition, the guide part 22 may be formed on the lower part and the side of the fixing plate 21, which may be continuously formed on the entire surface of the lower part and the side part of the fixing plate 21, or may be formed intermittently in the form of an opening. have. An opening 23 may be formed at one side of the guide part 22. The opening 23 may be a passage for various connectors that can be connected to the tablet PC 300 or a passage through which the speaker of the tablet PC 300 is exposed.

The fixing unit 20 may be formed to be inclined at an angle with the card terminal 100 so that the screen of the tablet PC 300 can be easily seen and easily operated while being fixed to the card terminal 100. In addition, the screen of the tablet PC 300 can be rotated freely to the left and right with respect to the card terminal 100 to rotate 90 degrees.

The card reader 30 is formed at one side of the fixing part 20. The card reader 30 inquires a credit card, a debit card, a check card, a point card, and the like, and provides information to the credit sales information generating unit 120 or the tablet PC 300 of the card terminal 100.

Various card information input through the card reader 30 is delivered to the tablet PC 300 to be used as comprehensive payment information or to the card terminal 100 so that payment can be made immediately. The card reader 30 is disposed next to the tablet PC 300 in order to increase user convenience, but is not limited thereto. The card reader 30 may be formed on one side of the card terminal 100 or may be formed on the top or bottom of the fixing plate 21. It may be formed in various forms at the location.

Meanwhile, the tablet PC 300 and the card terminal 100 may perform wired or wireless communication. For example, as shown in FIG. 3, wired communication may be performed through a connector 24 directly inserted into the tablet PC 300. The connector 24 may be formed inside the guide part 22 so that the tablet PC 300 can be easily connected. Accordingly, when the tablet PC 300 is inserted into the guide part 22 of the fixing part 20, the tablet PC 300 may be directly connected to the card terminal 100.

The connector 24 may be directly inserted into the tablet PC 300, and when the size of the tablet PC 300 does not match the card terminal 100, the connector 24 may be connected through a separate adapter (not shown). Various data are exchanged between the tablet PC 300 and the transmitting and receiving unit 160 of the card terminal 100 through the connector 24, and the tablet PC 300 may receive power through the connector 24. have. Accordingly, the tablet PC 300 may be operated by the power supplied from the card terminal 100 and charged at the same time when the tablet PC 300 is mounted on the card terminal 100.

The use state of the card terminal 100 and the tablet PC 300 according to an embodiment of the present invention will be described.

First, as shown in FIG. 2, the tablet PC 300 may be used in combination with the card terminal 100. As described above, since the tablet PC 300 is capable of wired or wireless communication with the card terminal 100, the tablet PC 300 and the card terminal 100 are capable of data communication with each other, and each other as one device. Work together to process data.

Next, as shown in FIG. 4, the tablet PC 300 may be used even when separated from the card terminal 100.

The tablet PC 300 may transmit and receive data with the transceiver 160 of the card terminal 100 through wireless communication such as Bluetooth or RF. That is, the tablet PC 300 is physically separated from the card terminal 100 and is remote, but includes the customer's order information, payment information, etc., when the customer pays with the card (C), the payment information card The terminal 100 may be provided through wireless communication. In this case, the card terminal 100 receives card information through the card reader 30 and requests approval from the card company through a communication line connected to the card terminal 100.

As such, as the tablet PC 300 and the card terminal 100 perform wireless communication remotely, the range of activities of the work using the tablet PC 300 is widened. For example, in the case of a large supermarket, the clerk can easily enter the expiration date information or inventory information of the product while traveling around the store with the tablet PC 300, and in the case of a restaurant or restaurant, When payment is required at the request of a sitting customer, information may be provided to or received from the counter card terminal 100 remotely in front of the table.

On the other hand, the card terminal 100 includes a keypad 12 and the slip printing unit 13, and is connected to the card company through telephone line communication as well as Internet communication, even if the tablet PC 300 does not operate the card terminal ( 100) is also possible to accept your own card.

5 is an overall flowchart of a method of managing sales information in real time using a mobile device according to an embodiment of the present invention.

First, the cash sales information generation unit 110 and the credit sales information generation unit 120 generate cash sales information and credit sales information in the store, respectively (S102).

The combining information generating unit 140 generates primary combining information combining the generated cash sales information and credit sales information (S104). Credit sales through credit cards can track daily or monthly sales from the card company's server, but could not identify sales information for cash transactions unless managed separately. According to an embodiment of the present invention, the manager can grasp the total sales amount including the cash sales in the store in real time or at regular time intervals through the first combination information.

The other store information generation unit 130 generates other store management information including information necessary for managing other stores, such as in-store and warehouse information or inventory information, except sales information (S106). Then, the combined information generation unit 130 generates the second combined information by combining other store management information with the above-described primary combined information (S108).

On the other hand, such information may be retrieved again when a problem occurs when the manager performs sales management after the fact or establishes a post-plan, so that the storage unit 150 stores cash sales information and credit for record keeping. The sales information, other store management information, the first combined information and the second combined information is stored (S110).

The transmitter / receiver 160 may transmit at least one of the above-described cash sales information, credit sales information, other store management information, first combined information, and second combined information in real time or at a time interval set by the manager, to the manager's mobile device 200. And transmit (S112). When other store management information is not generated, at least one of cash sales information, credit sales information, and first combined information may be transmitted to the manager's mobile device 200.

The transmission / reception unit 160 may transmit a message to the manager's mobile device 200 using SMS, MMS, e-mail, or the like. In addition, the transmission / reception unit 160 may notify the user using SNS (Social Network Service).

In addition, the transmission and reception unit 160 transmits at least one of the above-described cash sales information, credit sales information, other store management information, primary combining information, and secondary combining information to the tablet PC 300 using wired or wireless communication. Can be displayed (S114). As a result, the tablet PC 300 and the manager's mobile device 200 may be synchronized with respect to store sales information and other store management information.

On the other hand, the manager's mobile device 200 analyzes the information received from the transmission and reception unit 160, and if it is determined that the abnormality based on the analysis result, to remotely control the tablet PC 300 to notify whether there is an abnormality. It may be (S116). Of course, the mobile device 200 may notify the transceiver 160 instead of notifying the tablet PC 300, and the transceiver 160 may transmit it to the tablet PC 300.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be appreciated that one embodiment is possible. Accordingly, the true scope of the present invention should be determined by the technical idea of the claims.

11: display unit 12: keypad
13: slip printing part 20: fixing part
21: fixing plate 22: guide portion
23: opening 24: connector
30: card reader 100: card terminal
110: cash sales information generation unit 120: credit sales information generation unit
130: other store information generation unit 140: combined information generation unit
150: storage 160: transceiver
200: administrator's mobile device 300: tablet PC

Claims (20)

Cash sales information generation unit for generating cash sales information in the store;
Credit sales information generation unit for generating credit sales information in the store;
A combined information generating unit generating first combined information combining the cash sales information and the credit sales information;
And a transmitter / receiver for transmitting at least one of the cash sales information, the credit sales information, and the first combined information to a manager's mobile device. The method of claim 1,
A card for managing sales information in real time using a mobile device further comprises a store management information generation unit for generating other store management information, including input and output information, inventory information and other store management information for the goods in the store. terminal. The method of claim 2,
The combining information generation unit generates secondary combining information combining the other store management information with the primary combining information,
The transceiver unit transmits at least one of the cash sales information, the credit sales information, the other store management information, the first combined information and the second combined information to the manager's mobile device in real time using a mobile device. Card terminal for managing sales information. The method of claim 3, wherein
The mobile device,
A card terminal for managing sales information in real time using a mobile device, which is received from the transceiver unit in real time or at a time interval set by the manager. The method of claim 3, wherein
A card terminal for managing sales information in real time using a mobile device further comprises a storage unit for storing the cash sales information, the credit sales information, the other store management information, the first combined information and the second combined information. . The method of claim 3, wherein
The transceiver unit,
Real-time using a mobile device that transmits at least one of the cash sales information, the credit sales information, the other store management information, the first combined information and the second combined information to a tablet PC using a wired or wireless communication Card terminal for managing sales information. The method according to claim 6,
The mobile device,
Card for managing sales information in real time using a mobile device that analyzes the information received from the transmission and reception, and determines that there is an abnormality based on the analysis result, to remotely control the tablet PC to notify whether there is an abnormality terminal. The method according to claim 6,
The tablet PC,
A card terminal for managing sales information in real time using a mobile device, which transmits and receives to and from the transceiver using at least one of serial communication, USB communication, Bluetooth, RF communication, and wireless Internet communication. The method according to claim 6,
The tablet PC,
A card terminal for managing sales information in real time using a mobile device equipped with a payment program including a menu providing and selection function, a remote payment function, and a table payment function. A card terminal for generating first combined information combining cash sales information and credit sales information in a store;
A tablet having a touch screen detachably attached to the card terminal and configured to receive and display at least one of the cash sales information, the credit sales information, and the first combined information from the card terminal using wired or wireless communication. Card terminal system for managing sales information in real time using a mobile device, including a PC. 11. The method of claim 10,
The card terminal,
A cash sales information generation unit generating the cash sales information;
A credit sales information generator for generating the credit sales information;
Other store management information generation unit for generating other store management information including goods receipt and exit information, inventory information and information necessary for store management of goods in the store;
A combined information generation unit generating first combined information combining the cash sales information and the credit sales information and second combined information combining the other store management information with the first combined information;
And a transmitter / receiver for transmitting at least one of the cash sales information, the credit sales information, the other store management information, the first combined information and the second combined information to a mobile device of an administrator in real time using a mobile device. Card terminal system for managing sales information. The method of claim 11,
The mobile device,
A card terminal system for managing sales information in real time using a mobile device, which is received from the transceiver unit in real time or at a time interval set by the manager. The method of claim 12,
The mobile device,
Card for managing sales information in real time using a mobile device that analyzes the information received from the transmission and reception, and determines that there is an abnormality based on the analysis result, to remotely control the tablet PC to notify whether there is an abnormality Terminal system. The method of claim 11,
The card terminal,
And a connector unit inserted into the tablet PC to connect the tablet PC to the transceiver and supplying power to the tablet PC, and managing sales information in real time using a mobile device. Generating cash sales information in the store and credit sales information in the store;
Generating first combined information combining the cash sales information and the credit sales information;
And transmitting at least one of the cash sales information, the credit sales information, and the first combined information to a manager's mobile device. The method of claim 15,
After generating the first combined information,
Generating other store management information including information about goods in and out of the store, inventory information, and information necessary for store management;
And generating second combined information combining the other combined shop management information with the first combined information, wherein the sales information is managed in real time using a mobile device. 17. The method of claim 16,
Sending to the manager's mobile device,
Transmitting at least one of the cash sales information, the credit sales information, the other store management information, the first combined information, and the second combined information to a mobile device of the manager in real time or at a time interval set by the manager. , How to manage sales information in real time using a mobile device. 17. The method of claim 16,
After generating the secondary combining information,
And storing the cash sales information, the credit sales information, the other store management information, the first combined information and the second combined information. The method of claim 17,
And transmitting at least one of the cash sales information, the credit sales information, the other store management information, the first combined information, and the second combined information to a tablet PC by using wired or wireless communication. , How to manage sales information in real time using a mobile device. The method of claim 19,
If the mobile device analyzes the received information and determines that there is an error based on the analysis result, remotely controlling the tablet PC to notify whether there is an error, in real time using the mobile device. How to manage your sales information.

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