CN111401878A - Checkout method, checkout system and computer readable storage medium - Google Patents

Checkout method, checkout system and computer readable storage medium Download PDF

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Publication number
CN111401878A
CN111401878A CN202010179817.5A CN202010179817A CN111401878A CN 111401878 A CN111401878 A CN 111401878A CN 202010179817 A CN202010179817 A CN 202010179817A CN 111401878 A CN111401878 A CN 111401878A
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China
Prior art keywords
code
checkout
commodity
order number
order
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Granted
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CN202010179817.5A
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Chinese (zh)
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CN111401878B (en
Inventor
安娟娟
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Wormpex Technology Beijing Co Ltd
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Wormpex Technology Beijing Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/20—Point-of-sale [POS] network systems
    • G06Q20/208—Input by product or record sensing, e.g. weighing or scanner processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • G06Q30/0601—Electronic shopping [e-shopping]
    • G06Q30/0633—Lists, e.g. purchase orders, compilation or processing
    • G06Q30/0635—Processing of requisition or of purchase orders
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • G06Q30/0601—Electronic shopping [e-shopping]
    • G06Q30/0641—Shopping interfaces

Abstract

The invention discloses a checkout method, which comprises the following steps: receiving a selection input for one or more commodities; acquiring commodity information of the one or more commodities; forming an order corresponding to the one or more commodities, wherein the order is provided with an order number; and generating a set code, wherein the order number and/or the commodity information are coded in the set code. By the embodiment of the invention, the checkout speed of the commodity and the stock accuracy of takeout are improved, and the timely delivery of the information such as the notice and the task to the store and the consistency of the information of the visible commodity sold by the customer and the store clerk are realized.

Description

Checkout method, checkout system and computer readable storage medium
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a checkout method and a checkout system.
Background
More and more convenience stores provide great convenience for the life of people, and particularly, due to the appearance of fast food and take-out in the stores, the time for preparing and dining for customers is greatly saved. A great part of fast food is prepared dishes in a store, and the self characteristics and the production mode of the fast food are different from those of other common commodities in the store, so that the prepared dishes have no bar codes carried by the common commodities for bar code scanning when payment is carried out, and the store is provided with two-dimensional codes or bar codes for bar code scanning payment. When a customer purchases various self-made dishes, each self-made dish generates a two-dimensional code or a bar code for payment, the customer needs to show the two-dimensional codes or the bar codes one by one when settling accounts, a large amount of time is wasted, the account settling efficiency is reduced, the shopping experience of the customer is influenced, meanwhile, the two-dimensional codes or the bar codes can be lost or destroyed, and certain loss is caused to a store. In order to improve the convenience of customers, a store can be provided with a part of self-service checkout machines in the store, and the same problems as the manual checkout can be caused in the self-service checkout.
When a clerk receives the checkout demand and the take-out order demand of customers in the store at the same time, the take-out order is missed or the time consumption is too long due to the fact that the message notice in the checkout system is not timely sent, and the shopping experience of the customers is reduced. Or the actual inventory product information is not equal to the displayed inventory product information due to the fact that information is not transmitted in time, so that a shop clerk or a customer can make a wrong order, and the service quality of the store is damaged.
The statements in the background section are merely prior art as they are known to the inventors and do not, of course, represent prior art in the field.
Disclosure of Invention
The invention provides a checkout method and a checkout system, which solve the problems of low commodity checkout speed and efficiency, theft and damage of self-service checkout, inaccurate takeout inventory information, untimely message notification and the like in the prior art.
In view of at least one of the deficiencies of the prior art, the present invention provides a checkout method comprising:
receiving a selection input for one or more commodities;
acquiring commodity information of the one or more commodities;
forming an order corresponding to the one or more commodities, wherein the order is provided with an order number; and
and generating an aggregate code, wherein the order number and/or the commodity information are coded in the aggregate code.
According to an aspect of the invention, wherein the aggregate code is encoded with the order number, the checkout method further comprises:
the order counting equipment or the user equipment sends the order number and the commodity information to a server;
the cashier end equipment scans the collecting codes and decodes the collecting codes to obtain the order number; and
and retrieving and receiving commodity information of the commodity of the order from the server according to the order number.
According to an aspect of the invention, wherein the aggregate code is encoded with the order number, the checkout method further comprises:
the order counting equipment or the user equipment sends the order number and the commodity information to the cash register end equipment;
the cashier end equipment scans the collecting codes and decodes the collecting codes to obtain the order number; and
and the cashier end equipment retrieves the order number and acquires the commodity information of the commodity of the order.
According to an aspect of the present invention, wherein the set code is encoded with the commodity information, the checkout method further includes:
and the cash register end equipment scans the collecting code and decodes the collecting code to obtain the commodity information.
According to an aspect of the present invention, wherein the aggregate code is encoded with the order number and commodity information, the checkout method further comprises:
sending the order number and the commodity information to a server;
the cash register end device scans the collecting codes and decodes the collecting codes to obtain the order numbers and the commodity information;
retrieving and receiving commodity information of the commodity of the order from the server according to the order number;
and comparing and verifying the commodity information obtained by scanning the collecting code with the commodity information received from the server.
According to an aspect of the present invention, wherein the aggregate code is encoded with the order number and commodity information, the checkout method further comprises:
and the cash register end equipment scans the collecting codes and decodes the collecting codes to obtain the order numbers and the commodity information.
According to one aspect of the invention, the checkout method further comprises sending the order number to the server
According to one aspect of the invention, the checkout method further comprises: and sending and storing the order number and the commodity information obtained by decoding to a server.
According to an aspect of the present invention, wherein the commodity is a commodity without a settlement code.
According to an aspect of the invention, the generating of the set code comprises: printing the aggregation code, or displaying the aggregation code on a user device.
According to an aspect of the invention, further comprising:
scanning one or more aggregation codes to obtain the prices of the commodities of the orders corresponding to the aggregation codes;
scanning one or more coded commodities with settlement codes to obtain prices of the coded commodities;
the total price is calculated.
According to an aspect of the invention, further comprising:
scanning one or more aggregation codes to obtain the prices of the commodities of the orders corresponding to the aggregation codes;
calculating a total price for the order corresponding to the one or more aggregate codes.
According to an aspect of the present invention, wherein the commodity information includes one or more of a name, a number, a price, a lot, and a quantity of the commodity, the receiving the selection input of the one or more commodities includes:
selecting the item by interacting with a store device, and/or interacting with a user device; and/or the presence of a gas in the gas,
selecting the commodity in a voice recognition mode; and/or the presence of a gas in the gas,
and acquiring an image signal of the commodity, and selecting the commodity in an image identification mode according to the image signal.
According to an aspect of the invention, further comprising: and generating a payment voucher after the step of scanning the collection code or the scanning collection code and the settlement code, and performing collection operation.
According to an aspect of the invention, further comprising:
providing a graphical user interface on the checkout end device for modifying merchandise, including adding and deleting items and/or quantities of merchandise, prior to generating the payment credentials;
and receiving modification input through interactive operation with the graphical user interface so as to modify the commodity to be generated with the payment certificate.
According to one aspect of the invention, the graphical user interface is configured to allow the order corresponding to the aggregate code to be deleted in its entirety, and not to allow the items in the order corresponding to the aggregate code to be deleted.
The invention also relates to a checkout system comprising:
an order generation unit configured to receive a selection input of one or more commodities to form an order, the order having an order number;
a commodity information acquisition unit configured to acquire commodity information of a commodity of the order; and
the assembly code generating unit is configured to generate an assembly code, wherein the order number and/or the commodity information are coded in the assembly code.
According to an aspect of the invention, wherein the aggregate code is encoded with the order number, the checkout system further comprises a server and a cash register device:
the order generation unit or the commodity information acquisition unit or the set code generation unit is configured to send the order number and the commodity information to the server;
the cash register end device is configured to scan the collecting code and decode the collecting code to obtain the order number, and retrieve and receive commodity information of the commodity of the order from the server according to the order number.
According to an aspect of the present invention, wherein the aggregate code is encoded with the order number, the checkout system further comprises a cash register device:
the commodity selection unit or the order generation unit or the commodity information acquisition unit or the set code generation unit is configured to send the order number and the commodity information to the cash register end equipment;
the cash register end device is configured to scan the collecting code and decode the collecting code to obtain the order number, retrieve the order number and obtain the commodity information of the commodity of the order.
According to an aspect of the invention, wherein the aggregate code is encoded with the merchandise information, the checkout system further comprises a cash register device,
the cash register end device is configured to scan the aggregate code and decode the aggregate code to obtain the commodity information.
According to one aspect of the invention, the collection code is encoded with the order number and commodity information, and the checkout system further comprises a server and a checkout end device;
the order generation unit or the commodity information acquisition unit or the set code generation unit is configured to send the order number and the commodity information to the server;
the cash register end device is configured to scan the aggregate code and decode the aggregate code to obtain the order number and the commodity information, retrieve and receive the commodity information of the commodity of the order from the server according to the order number obtained by decoding, and compare and verify the commodity information obtained by scanning the aggregate code with the commodity information received from the server.
According to an aspect of the present invention, wherein the aggregate code is encoded with the order number and the commodity information, the checkout system further includes a cash register device:
the cash register end equipment is configured to scan the collecting code and decode the collecting code to obtain the order number and the commodity information.
According to an aspect of the invention, the checkout system further comprises a server, and the cash register device is configured to send and store the decoded order number and commodity information to the server.
According to an aspect of the present invention, the set code is encoded with the order number and the commodity information, and the checkout system further includes a server and a checkout end device: the cash register end equipment is configured to scan the collecting code, decode the collecting code to obtain the order number and the commodity information, and send the order number to the server for storage.
According to an aspect of the present invention, wherein the commodity is a commodity without a settlement code.
According to an aspect of the invention, wherein the aggregate code generation unit is configured to print the aggregate code or to display the aggregate code on a user device.
According to an aspect of the invention, the cash register end device is further configured to:
scanning one or more aggregation codes to obtain the prices of the commodities of the orders corresponding to the aggregation codes;
scanning one or more coded commodities with settlement codes to obtain prices of the coded commodities;
the total price is calculated.
According to an aspect of the invention, the cash register end device is further configured to:
scanning one or more aggregation codes to obtain the prices of the commodities of the orders corresponding to the aggregation codes;
calculating a total price for the order corresponding to the one or more aggregate codes.
According to an aspect of the invention, wherein the commodity information includes one or more of a name, a number, a price, a batch, and a quantity of the commodity, the order generating unit is configured to receive the selection input of the one or more commodities by:
selecting the item by interacting with a store device, and/or interacting with a user device; and/or the presence of a gas in the gas,
selecting the commodity in a voice recognition mode; and/or the presence of a gas in the gas,
and acquiring an image signal of the commodity, and selecting the commodity in an image identification mode according to the image signal.
According to an aspect of the invention, the cash register end device is further configured to: and generating a payment voucher after the step of scanning the collection code or the scanning collection code and the settlement code, and performing collection operation.
According to an aspect of the invention, the cash register end device is further configured to:
providing a graphical user interface on the checkout end device for modifying merchandise, including adding and deleting items and/or quantities of merchandise, prior to generating the payment credentials;
and receiving modification input through interactive operation with the graphical user interface so as to modify the commodity to be generated with the payment certificate.
According to one aspect of the invention, the graphical user interface is configured to allow the order corresponding to the aggregate code to be deleted in its entirety, and not to allow the items in the order corresponding to the aggregate code to be deleted.
The invention also relates to a computer-readable storage medium having stored thereon computer program instructions executable by a processor, which computer program instructions, when executed by the processor, cause the processor to implement a checkout method as defined in any one of the above.
By the embodiment of the invention, the commodity checkout speed is increased, the theft loss of self-checkout is reduced, the stock accuracy of takeout is improved, the message notification is timely sent, the visibility of the customer and the shop assistant to the commodity information which can be sold is synchronized, and the convenience of the customer is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure and are not to limit the disclosure. In the drawings:
FIG. 1 shows a schematic diagram of an interactive system for a store according to one embodiment of the invention;
FIG. 2 illustrates a flow diagram of a checkout method according to one embodiment of the present invention;
FIG. 3 shows a schematic view of a touch screen ordering operational interface according to one embodiment of the invention;
FIG. 4 illustrates a block diagram of a checkout system according to one embodiment of the present invention.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection, either mechanically, electrically, or in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
The invention provides a checkout method and a checkout system, which are suitable for checkout operation in a store. By the account settling method and the account settling system, the account settling speed and the account settling efficiency of commodities in the store are improved, the convenience of customers is improved, and the problems of theft and damage of self-service account settling, inaccurate takeout inventory information, untimely message notification and the like are effectively solved. The checkout method and checkout system will be further explained with reference to the drawings.
FIG. 1 shows a schematic diagram of an interaction system 100 for a store according to one embodiment of the invention. As shown, the store interaction system 100 includes: server 101, cash register end device 102, clerk 103, ordering device 104, and customer 105. The ordering device 104 has physical buttons or a graphical user interface thereon, which can be operated by the clerk 103 or by the customer 105 to select the product designated by the customer 105. Or alternatively, customer 105 may use an APP or applet installed on their own electronic device (e.g., cell phone, PDA, etc.) to select a designated item. The cash register side device 102 includes, for example, a computer and a scanning device for performing a settlement, checkout operation after the customer 105 has completed a purchase. The server 101 is, for example, a server in the store background, and can record commodity information of the store and a transaction that has occurred in the store. The server 101 may be a server for a single store, or may be a server shared among a plurality of stores.
Those skilled in the art will readily appreciate that the interactive system 100 shown in fig. 1 is a relatively complete topology, which is introduced for convenience of describing the checkout method of the present invention and is not intended to limit the scope of the present invention.
FIG. 2 shows a flow diagram of a checkout method 200 according to one embodiment of the invention. The checkout method 200 may be used to checkout one or more items of merchandise in a store. The checkout method will be described in detail with reference to fig. 1 and 2. As shown, the steps of the checkout method 200 include:
in step S201: a selection input of one or more items is received.
The commodity is preferably a commodity without a settlement code, such as a Kanto boil, a staple food, a hot meal, and the like. In the present invention, the settlement code is, for example, a barcode or a two-dimensional code used for settlement, and information such as the price of the commodity can be known by scanning the settlement code. The present invention is not limited thereto and may be used for settlement with a settlement code. The goods may be selected through interaction with a ordering device and/or interaction with a user device. The ordering device or the user device may be an interactive device with physical keys, or an interactive device with a touch screen, and has a graphical user interface with virtual controls thereon. The following description will be made by taking an example of selecting food items through the interactive operation of the ordering apparatus 104 shown in fig. 1. As shown in fig. 1, a customer 105 selects food and meal at the front of a corresponding counter, and a clerk 103 selects a corresponding item and quantity of goods on a ordering apparatus 104 according to the customer's selection. FIG. 3 shows a schematic diagram of a touch screen ordering operational interface according to one embodiment of the invention.
Additionally or alternatively, the customer 105 may also use the ordering device 104 to make selections of items, or may use the customer's own cell phone or other electronic product to make selections of items within the store's APP or applet. The basic process is as described above and will not be described here.
When selecting the goods, besides the selection through the physical key or the graphical user interface, the goods can be selected through a voice recognition mode, namely, a voice signal is generated through dictating information such as the name, the quantity and the like of the goods, and the voice signal can be input according to the selected goods after being recognized, so that the ordering is executed. Preferably, the clerk 103 wears a head-mounted microphone and issues an order command [ start ordering ], or enters a voice ordering mode by clicking a microphone button of the touch screen, and performs voice ordering according to the requirement of the customer 105, for example, the ordering language is: number of items (several) + name of item or abbreviation. The equipment for selecting the commodity in the voice recognition mode comprises the following steps: a head-mounted microphone or a talking earphone for voice ordering; and the voice processing device is used for analyzing the voice signals and acquiring the commodity information and the quantity information in the voice signals, and the acquired commodity information and quantity are sent to the ordering device 104 so as to select commodities. The device used for selecting the goods by means of speech recognition may also be integrated in the ordering device 104. The voice-recognized commodity information and quantity may be displayed on the screen of the ordering apparatus 104 for confirmation by the clerk 103 or the user 105. When the voice recognition fails, a corresponding prompt is presented on the ordering device 104 for re-recognition or manual addition of the dish that was not successfully recognized until all dishes are correctly recognized.
In addition, the commodities can be selected by means of image acquisition and image analysis, for example, image signals of the commodities can be acquired, and the commodities and the quantity thereof can be obtained by means of image recognition according to the image signals. For example, for some commodities such as staple foods (e.g., rice, steamed bread, steamed stuffed bun, corn, sweet potato, etc.), and hot dishes (e.g., fried dish, fried shashlik, roasted ham sausage, etc.), the identification can be accurately and quickly performed by means of image acquisition and analysis, and the type (and optional quantity) of the commodity selected by the customer can be obtained. To perform image acquisition and analysis, the ordering apparatus 104 may include a camera and an image analysis unit. For example, in a store, the clerk 103 takes a selected dish according to the needs of the customer and places the dish in the meal box, places the meal box under the camera and stands for a few seconds, the dish faces upward and is opposite to the camera, the camera acquires images of the dish, and the image analysis unit in the background divides and identifies the images, for example, identifies which kinds of food are contained in the meal box. In this embodiment, a conventional camera may be used for image acquisition, and the image analysis unit may be implemented by integrating an existing image recognition algorithm into the ordering device 104, for example, different dishes have different preset characteristics, and by means of characteristic matching, it is determined what type of dishes are included in the meal box. When image recognition is complete, the recognized information may be presented on the screen of the ordering device 104 for confirmation by the clerk 103 or the user 105. When the image recognition fails, a corresponding prompt is presented on the ordering device 104 for re-recognition or manual addition of the dish that was not successfully recognized until all dishes are correctly recognized.
The above description is given by taking an example that the commodity does not have the settlement code, and it is easily understood by those skilled in the art that the present invention is not limited thereto, and the settlement method of the present invention is also applicable to the settlement operation of the commodity having the settlement code.
In step S202: and acquiring commodity information of the one or more commodities. The commodity information includes, but is not limited to, one or more of a name (full or short), a number, a price (unit price or total price), a lot, a quantity, discount information of the commodity.
In addition, as those skilled in the art will readily understand, the order of step S201 and step S202 is not intended to limit the scope of the present invention, and the two steps may be performed sequentially or synchronously. For example, in the process of receiving the commodity selection input in step S201, some commodity information, such as the name, number, quantity, and the like of the commodity, may be synchronously acquired. For the rest of the commodity information, the ordering device 104 may query the database of the server 101 (or the database of the ordering device 104) by using the name or number of the commodity as a key to obtain the commodity information.
In step S203: and forming an order corresponding to the one or more commodities, wherein the order is provided with an order number.
When customer 105 chooses to complete, ordering device 104 forms an order and generates an order number for the order. The order covers a collection of items selected by customer 105. The order number is preferably unique and uniquely characterizes the order. Additionally, in addition to the order number being generated by the ordering device 104, the order number may also be generated by the server 101 and assigned to the ordering device 104 to ensure that the order number is unique to the store.
Additionally or alternatively, the customer 105 may also use the ordering device 104 to make a selection of an item, or may use the customer's own user device (e.g., a cell phone or other electronic product) to make a selection of an item within an APP or applet at a store, and after the selection is completed, the APP or applet generates an order with a unique order number. The basic process is as described above and will not be described here.
In step S204: and generating an aggregate code, wherein the order number and/or the commodity information are coded in the aggregate code. After the customer has selected the commodity and has obtained the commodity information, a set code may be generated, which may be in the form of a barcode or a two-dimensional code, wherein the order number or the commodity information may be encoded, or the order number and the commodity information may be encoded at the same time. As shown in FIG. 3, after the order is ordered on the ordering device 104, the "print invoice" button may be clicked, and the assembly code may then be printed out by a printer in communication with the ordering device 104. Additionally or alternatively, the aggregate code may be displayed on a user device (e.g., a cell phone) for use by the customer in a final checkout.
The checkout method 200 according to one embodiment of the present invention is described above. Through the checkout method 200, the user can integrate the billing information of one or more goods into one aggregate code, which is very advantageous for the settlement of some codeless goods without a settlement code. For example, in a delicatessen area, a customer requests a clerk to select a plurality of dishes, such as kanto-do, staple food, stir-frying and the like, the clerk inputs the selection of the customer through the ordering device 104 while taking the dishes for the customer, after the customer finishes ordering, the clerk generates and prints out an aggregate code through the ordering device 104, and hands the aggregate code to the customer, and then at a cashier of a store, the cashier device 102 can acquire information of the plurality of dishes selected by the customer at one time through the aggregate code without acquiring information of each dish, so that a large amount of time can be saved, and the efficiency of the store and the experience of the customer are greatly improved.
According to a preferred embodiment of the present invention, the order number is encoded in the aggregate code, or more preferably, the order number is encoded in the aggregate code without encoding the commodity information. In this case, the checkout method includes:
step S205: and sending the order number and the commodity information to the server 101. After receiving the commodity selection and acquiring the commodity information, the ordering device 104 or the user device may send the order number and the commodity information to the server 101, and may query all the commodity information of the order through each order number, where the order number and the commodity information are stored in the server 101 for order query and retrieval.
Step S206: the cashier device 102 scans the aggregate code and decodes the aggregate code to obtain the order number. The checkout side device 102, which may include, for example, a scanning gun or scanner, may scan and decode the aggregate code to obtain the order number therein.
Step S207: the cash register end device 102 retrieves and receives the commodity information of the order from the server 101 according to the order number. Further, the merchandise information is displayed on the screen of the cash register end device 102 for checking or modification by the clerk 103 and/or the customer 105.
According to a preferred embodiment of the present invention, when the aggregate code is encoded with the order number, the checkout method further comprises:
the order counting equipment or the user equipment sends the order number and the commodity information to the cash register end equipment;
the cashier end equipment scans the collecting codes and decodes the collecting codes to obtain the order number; and
and the cashier end equipment retrieves the order number and acquires the commodity information of the commodity of the order. In this embodiment, after the customer orders, the cashier device receives and stores the order number and the commodity information in time, and when the customer checks out, the customer scans the collection code and obtains the order number, so that the commodity information is obtained according to the order number for use in checking out.
According to another preferred embodiment of the present invention, the commodity information is encoded in the aggregate code, or more preferably, the commodity information is encoded in the aggregate code while the order number is not encoded. In this case, the checkout method includes: in step S208, the cash register device 102 scans the aggregate code and decodes the aggregate code to obtain the merchandise information, and then the merchandise information may be displayed on the screen of the cash register device 102 for the clerk 103 and/or the customer 105 to check, and then the total price of the merchandise may be calculated.
According to another preferred embodiment of the present invention, the assembly code encodes both the order number and the commodity information. In this case, the checkout method includes:
step S209: and sending the order number and the commodity information to the server 101. After receiving the commodity selection and acquiring the commodity information, the ordering device 104 or the user device sends the order number and the commodity information to the server 101 for background storage and query.
Step S210: the cash register end device 102 scans the aggregate code and decodes the aggregate code to obtain the order number and the commodity information.
Step S211: according to the order number, the commodity information of the order is retrieved and received from the server 101.
Step S212: the commodity information obtained by scanning the aggregate code is compared and verified with the commodity information received from the server 101. The process of comparing and verifying can be automatically completed by the cash register end device 102, and if the verification information is correct, the commodity information is further output to, for example, a display screen of the cash register end device 102, and the total price of the commodity can be calculated; if the verification information is incorrect, the product information obtained by scanning the aggregate code and the product information received from the server 101 are rechecked, and if necessary, the store clerk 103 manually compares the product information with the information of the product purchased by the customer 105 to check whether or not the product information matches the information of the product.
Alternatively, when the order number and the commodity information are encoded in the aggregate code at the same time, the settlement method further includes: the cash register end device 102 scans the aggregate code and decodes the aggregate code to obtain the order number and the commodity information. Alternatively, the order number and the product information obtained by decoding are transmitted to the server 101 and stored. In addition, the merchandise information may be displayed on the screen of the checkout side device 102. In the present embodiment, when scanning is performed at the cash register side device 102, the order number and the commodity information obtained by decoding are transmitted to the server 101 to be backed up and stored without being transmitted in advance and without being authenticated. Or optionally, the checkout method further includes sending the order number to the server. For example, after an order is generated, the order ordering device or an APP or an applet on the user equipment sends the order number to the server.
For the self-made dish type commodities in the store, the checkout method for checkout by using the collection code solves the problem that checkout is difficult because the self-made dish type commodities have no checkout code, accelerates the speed of commodity checkout, and also unifies the checkout mode of the self-made dish type checkout with the checkout mode of the commodities with the checkout code, so that the checkout method is simpler and more clear and is easy to operate.
When the commodities selected by the customer are all self-made dishes without settlement codes at the time of commodity settlement, the settlement method comprises the following steps: scanning one or more aggregation codes to obtain the prices of the commodities of the orders corresponding to the aggregation codes; and calculating the total price of the order corresponding to the one or more aggregation codes and settling accounts.
When the commodities selected by the customer include not only self-made dishes without a settlement code but also commodities with the settlement code at the time of commodity settlement, the settlement method comprises the following steps: scanning one or more aggregation codes to obtain the prices of the commodities of the orders corresponding to the aggregation codes; scanning one or more coded commodities with settlement codes to obtain prices of the coded commodities; the total price is calculated.
After the step of scanning the aggregation code or the scanning the aggregation code and the settlement code, the checkout method further comprises: and generating a payment voucher and carrying out collection operation. The payment voucher is optionally printed by a printer connected to the cash register end device 102 to generate a statement bill, and the statement bill may further include information such as store information, commodity information, order information, transaction information, printing time, and a statement of a settlement voucher, so that the statement bill can be viewed and stored by a customer. Alternatively, the payment certificate may be an electronic payment certificate, which includes a two-dimensional code or a bar code, and is encoded with relevant information of the transaction, for example, at least a transaction amount, and the customer may perform electronic payment by scanning the electronic payment certificate.
When the clerk 103 orders a mistake due to a malfunction or the customer 105 wants to modify a selected merchandise, the checkout method provides steps for modification, specifically: providing a graphical user interface on the checkout end device for modifying merchandise, including adding and deleting items and/or quantities of merchandise, prior to generating the payment credentials; and receiving modification input through interactive operation with the graphical user interface so as to modify the commodity to be generated with the payment certificate.
Since the aggregate code is configured to correspond to an order generated as a whole of one or more selected home-made dishes or goods, in the above checkout method, the graphical user interface is preferably configured to allow deletion of the order corresponding to the aggregate code in whole, and not to allow deletion of individual goods in the order corresponding to the aggregate code. When the clerk 103 or the customer 105 modifies one or more goods in the order, the order needs to be deleted, the aggregate code is invalidated, the goods are reselected to generate a new aggregate code, and the order corresponding to the aggregate code is checked out.
FIG. 4 illustrates a checkout system 300 according to one embodiment of the present invention that may be used to implement the checkout method 200 described above, and described in detail below with reference to FIG. 4.
As shown in fig. 4, the checkout system 300 includes a product selection unit 301, a product information acquisition unit 302, an order generation unit 303, and an aggregate code generation unit 304, wherein the product selection unit 301 is configured to receive selection input of one or more products; the commodity information acquisition unit 302 is configured to acquire commodity information of the one or more commodities; the order generating unit 303 is configured to form an order corresponding to the one or more commodities, the order having an order number; the aggregate code generating unit 304 is configured to generate an aggregate code, wherein the order number and/or the commodity information are encoded in the aggregate code.
It will be readily understood by those skilled in the art that fig. 4 is a block diagram of a checkout system 300 and the interactive system 100 of fig. 1 is a preferred physical implementation of the checkout system 300 of fig. 4, for example, the item selection unit 301 and the order generation unit 303 may be implemented by the ordering device 104 of fig. 1 and software thereon, or by an electronic device (not shown) of the customer 105 of fig. 1 and/or an APP or applet thereon, in accordance with a preferred embodiment of the present invention. The merchandise information obtaining unit 302 may be implemented by the ordering device 104 or the server 101 in fig. 1 and software thereon, and the set code generating unit 304 may be implemented by the ordering device 104 and software thereon in fig. 1, or by an electronic device (not shown) of the customer 105 and/or an APP or applet thereon in fig. 1. In addition, the commodity selection unit 301, the commodity information acquisition unit 302, the order generation unit 303, and the set code generation unit 304 may be implemented by software, or implemented by hardware, or implemented by a combination of software and hardware. In addition, the product selection unit 301, the product information acquisition unit 302, the order generation unit 303, and the set code generation unit 304 may be integrated together or may be separate modules, as long as the functions corresponding to these four units can be realized, which falls within the protection scope of the present invention.
Further in accordance with a preferred embodiment of the present invention, the aggregate code is encoded with the order number, and preferably the aggregate code is encoded with the order number but does not encode the commodity information, as described with reference to fig. 1 and 2. The checkout system further comprises a server 101 and a cash register end device 102, wherein the commodity selection unit 301 or the order generation unit 303 or the commodity information acquisition unit 302 or the set code generation unit 304 is configured to send the order number and the commodity information to the server; the cash register end device is configured to scan the collecting code and decode the collecting code to obtain the order number, and retrieve and receive commodity information of the commodity of the order from the server according to the order number. The checkout side device 102 may then display the merchandise information to the customer, check it as correct, and then perform a checkout operation.
In addition, according to a preferred embodiment of the present invention, the assembly code is encoded with the order number, and the checkout system further includes a cash register device: the commodity selection unit or the order generation unit or the commodity information acquisition unit or the set code generation unit is configured to send the order number and the commodity information to the cash register end equipment; the cash register end device is configured to scan the collecting code and decode the collecting code to obtain the order number, retrieve the order number and obtain the commodity information of the commodity of the order.
According to a preferred embodiment of the present invention, the aggregate code is encoded with the commodity information, and preferably, the aggregate code is encoded with the commodity information but not the order number. The cash register end device is configured to scan the collecting code and decode the collecting code to obtain the commodity information, and the commodity information can be directly displayed to a customer without retrieval and query from a server.
According to a preferred embodiment of the present invention, the aggregate code encodes both the order number and the commodity information. Wherein the commodity selection unit 301 or the order generation unit 303 or the commodity information acquisition unit 302 or the set code generation unit 304 is configured to send the order number and the commodity information to the server 101; the cash register end device 102 is configured to scan the aggregate code and decode the aggregate code to obtain the order number and the commodity information, retrieve and receive the commodity information of the commodity of the order from the server 101 according to the order number obtained by decoding, and compare and verify the commodity information obtained by scanning the aggregate code with the commodity information received from the server. The process of comparing and verifying can be automatically completed by the cash register end device 102, and if the verification information is correct, the commodity information is further output to, for example, a display screen of the cash register end device 102, and the total price of the commodity can be calculated; if the verification information is incorrect, the product information obtained by scanning the aggregate code and the product information received from the server 101 are rechecked, and if necessary, the store clerk 103 manually compares the product information with the information of the product purchased by the customer 105 to check whether or not the product information matches the information of the product.
According to a preferred embodiment of the present invention, the aggregate code is encoded with the order number and the commodity information. The cash register end device 102 is configured to scan the aggregate code and decode the aggregate code to obtain the order number and the commodity information, and send the order number and the commodity information to the server for storage.
Or optionally, the aggregate code is encoded with the order number and the commodity information, and the cash register device is configured to scan the aggregate code and decode the aggregate code to obtain the order number and the commodity information, and send the order number to the server and store the order number.
According to a preferred embodiment of the present invention, the commodity is a commodity without a settlement code. Of course, the checkout system of the present invention may also be used for merchandise with settlement codes.
According to a preferred embodiment of the invention, the aggregate code generation unit is configured to print the aggregate code or to display the aggregate code on a user device. Thus one aggregate code preferably corresponds to a plurality of items, each of which need not be scanned individually when the checkout is being checked out.
According to a preferred embodiment of the present invention, the cash register end device is further configured to:
scanning one or more aggregation codes to obtain the prices of the commodities of the orders corresponding to the aggregation codes;
scanning one or more coded commodities with settlement codes to obtain prices of the coded commodities;
the total price is calculated.
According to a preferred embodiment of the present invention, the cash register end device is further configured to:
scanning one or more aggregation codes to obtain the prices of the commodities of the orders corresponding to the aggregation codes;
calculating a total price for the order corresponding to the one or more aggregate codes.
According to a preferred embodiment of the present invention, the commodity information includes one or more of a name, a number, a price, a lot, and a quantity of the commodity, and the commodity selection unit is configured to receive a selection input of one or more commodities by:
selecting the commodity through interaction with a ordering device and/or interaction with a user device; and/or the presence of a gas in the gas,
selecting the commodity in a voice recognition mode; and/or the presence of a gas in the gas,
and acquiring an image signal of the commodity, and selecting the commodity in an image identification mode according to the image signal. The commodity selection unit includes, for example, a graphical user interface, a microphone, a voice recognition device, a camera, and a graphical processing device, and is configured to implement the above-described interaction operation, voice recognition, and image acquisition and processing, which is not described herein again.
According to a preferred embodiment of the present invention, the cash register end device is further configured to: and generating a payment voucher after the step of scanning the collection code or the scanning collection code and the settlement code, and performing collection operation.
According to a preferred embodiment of the present invention, the cash register end device is further configured to:
providing a graphical user interface on the checkout end device for modifying merchandise, including adding and deleting items and/or quantities of merchandise, prior to generating the payment credentials;
and receiving modification input through interactive operation with the graphical user interface so as to modify the commodity to be generated with the payment certificate.
According to a preferred embodiment of the present invention, the graphical user interface is configured to allow deleting the order corresponding to the aggregate code as a whole, but not deleting the goods in the order corresponding to the aggregate code.
The present invention also relates to a computer readable storage medium having stored thereon computer program instructions executable by a processor, which when executed by the processor, cause the processor to implement the checkout method 200 as described above.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (33)

1. A method of checkout, comprising:
receiving a selection input for one or more commodities;
acquiring commodity information of the one or more commodities;
forming an order corresponding to the one or more commodities, wherein the order is provided with an order number; and
and generating an aggregate code, wherein the order number and/or the commodity information are coded in the aggregate code.
2. The checkout method of claim 1, wherein the aggregate code is encoded with the order number, the checkout method further comprising:
sending the order number and the commodity information to a server;
the cashier end equipment scans the collecting codes and decodes the collecting codes to obtain the order number; and
and the cashier end equipment retrieves and receives the commodity information of the commodity of the order from the server according to the order number.
3. The checkout method of claim 1, wherein the aggregate code is encoded with the order number, the checkout method further comprising:
sending the order number and the commodity information to a cash register terminal device;
the cashier end equipment scans the collecting codes and decodes the collecting codes to obtain the order number; and
and the cashier end equipment retrieves the order number and acquires the commodity information of the commodity of the order.
4. The checkout method of claim 1, wherein the aggregate code is encoded with the merchandise information, the checkout method further comprising:
and the cash register end equipment scans the collecting code and decodes the collecting code to obtain the commodity information.
5. The checkout method of claim 1, wherein the aggregate code is encoded with the order number and merchandise information, the checkout method further comprising:
sending the order number and the commodity information to a server;
the cash register end device scans the collecting codes and decodes the collecting codes to obtain the order numbers and the commodity information;
retrieving and receiving commodity information of the commodity of the order from the server according to the order number;
and comparing and verifying the commodity information obtained by scanning the collecting code with the commodity information received from the server.
6. The checkout method of claim 1, wherein the aggregate code is encoded with the order number and merchandise information,
the checkout method further comprises:
and the cash register end equipment scans the collecting codes and decodes the collecting codes to obtain the order numbers and the commodity information.
7. The checkout method of claim 6, further comprising sending the order number to the server.
8. The checkout method of claim 6, further comprising: and sending and storing the order number and the commodity information obtained by decoding to a server.
9. The checkout method of any of claims 1-8, wherein the merchandise is merchandise without a checkout code.
10. The checkout method of any of claims 1-8, wherein the step of generating a collection code comprises: printing the aggregation code, or displaying the aggregation code on a user device.
11. The checkout method of claim 10, further comprising:
scanning one or more aggregation codes to obtain the prices of the commodities of the orders corresponding to the aggregation codes;
scanning one or more coded commodities with settlement codes to obtain prices of the coded commodities;
the total price is calculated.
12. The checkout method of claim 10, further comprising:
scanning one or more aggregation codes to obtain the prices of the commodities of the orders corresponding to the aggregation codes;
calculating a total price for the order corresponding to the one or more aggregate codes.
13. The checkout method of any of claims 1-8, wherein the merchandise information includes one or more of a name, a number, a price, a batch, a quantity of merchandise, the receiving selection input for one or more merchandise comprising:
selecting the commodity through interaction with a ordering device and/or interaction with a user device; and/or the presence of a gas in the gas,
selecting the commodity in a voice recognition mode; and/or the presence of a gas in the gas,
and acquiring an image signal of the commodity, and selecting the commodity in an image identification mode according to the image signal.
14. The checkout method of claim 11 or 12, further comprising: and the cash register end equipment generates a payment voucher after the step of scanning the collection code or the scanning collection code and the settlement code, and performs cash collection operation.
15. The checkout method of claim 14, further comprising:
providing a graphical user interface on the checkout end device for modifying merchandise, including adding and deleting items and/or quantities of merchandise, prior to generating the payment credentials;
and receiving modification input through interactive operation with the graphical user interface so as to modify the commodity to be generated with the payment certificate.
16. The checkout method of claim 15, wherein the graphical user interface is configured to allow deletion of the order corresponding to the aggregate code in its entirety and not to allow deletion of the items in the order corresponding to the aggregate code.
17. A checkout system, comprising:
a commodity selection unit configured to receive a selection input of one or more commodities;
a commodity information acquisition unit configured to acquire commodity information of the one or more commodities;
an order generation unit configured to form an order corresponding to the one or more commodities, the order having an order number; and
the assembly code generating unit is configured to generate an assembly code, wherein the order number and/or the commodity information are coded in the assembly code.
18. The checkout system of claim 17, wherein the aggregate code is encoded with the order number, the checkout system further comprising a server and a checkout end device:
the commodity selection unit or the order generation unit or the commodity information acquisition unit or the set code generation unit is configured to send the order number and the commodity information to the server;
the cash register end device is configured to scan the collecting code and decode the collecting code to obtain the order number, and retrieve and receive commodity information of the commodity of the order from the server according to the order number.
19. The checkout system of claim 17, wherein the aggregate code is encoded with the order number, the checkout system further comprising a checkout end device:
the commodity selection unit or the order generation unit or the commodity information acquisition unit or the set code generation unit is configured to send the order number and the commodity information to the cash register end equipment;
the cash register end device is configured to scan the collecting code and decode the collecting code to obtain the order number, retrieve the order number and obtain the commodity information of the commodity of the order.
20. The checkout system of claim 17, wherein the aggregate code is encoded with the merchandise information, the checkout system further comprising a checkout end device,
the cash register end device is configured to scan the aggregate code and decode the aggregate code to obtain the commodity information.
21. The checkout system of claim 17, wherein the aggregate code is encoded with the order number and merchandise information, the checkout system further comprising a server and a checkout end device;
the commodity selection unit or the order generation unit or the commodity information acquisition unit or the set code generation unit is configured to send the order number and the commodity information to the server;
the cash register end device is configured to scan the aggregate code and decode the aggregate code to obtain the order number and the commodity information, retrieve and receive the commodity information of the commodity of the order from the server according to the order number obtained by decoding, and compare and verify the commodity information obtained by scanning the aggregate code with the commodity information received from the server.
22. The checkout system of claim 17, wherein the aggregate code is encoded with the order number and merchandise information, the checkout system further comprising a checkout end device,
the cash register end equipment is configured to scan the collecting code and decode the collecting code to obtain the order number and the commodity information.
23. The checkout system of claim 22, wherein the checkout system further comprises a server, the checkout end device being configured to send the decoded order number and merchandise information to the server and store.
24. The checkout system of claim 17, wherein the aggregate code is encoded with the order number and merchandise information, the checkout system further comprising a server and a checkout end device:
the cash register end equipment is configured to scan the collecting code, decode the collecting code to obtain the order number and the commodity information, and send the order number to the server for storage.
25. The checkout system of any of claims 17-24, wherein the merchandise is merchandise without a settlement code.
26. The checkout system of any of claims 17-24, wherein the aggregate code generation unit is configured to print the aggregate code or display the aggregate code on a user device.
27. The checkout system of claim 25, the checkout end device further configured to:
scanning one or more aggregation codes to obtain the prices of the commodities of the orders corresponding to the aggregation codes;
scanning one or more coded commodities with settlement codes to obtain prices of the coded commodities;
the total price is calculated.
28. The checkout system of claim 26, the checkout end device further configured to:
scanning one or more aggregation codes to obtain the prices of the commodities of the orders corresponding to the aggregation codes;
calculating a total price for the order corresponding to the one or more aggregate codes.
29. The checkout system of any of claims 17-24, wherein the merchandise information comprises one or more of a name, a number, a price, a batch, a quantity of merchandise, the merchandise selection unit configured to receive selection input of one or more merchandise by:
selecting the commodity through interaction with a ordering device and/or interaction with a user device; and/or the presence of a gas in the gas,
selecting the commodity in a voice recognition mode; and/or the presence of a gas in the gas,
and acquiring an image signal of the commodity, and selecting the commodity in an image identification mode according to the image signal.
30. The checkout system of claim 27 or 28, the checkout end device further configured to: and generating a payment voucher after the step of scanning the collection code or the scanning collection code and the settlement code, and performing collection operation.
31. The checkout system of claim 30, the checkout end device further configured to:
providing a graphical user interface on the checkout end device for modifying merchandise, including adding and deleting items and/or quantities of merchandise, prior to generating the payment credentials;
and receiving modification input through interactive operation with the graphical user interface so as to modify the commodity to be generated with the payment certificate.
32. The checkout system of claim 30, wherein the graphical user interface is configured to allow deletion of the order to which the aggregate code corresponds in its entirety and not to allow deletion of items in the order to which the aggregate code corresponds.
33. A computer readable storage medium having stored thereon computer program instructions executable by a processor, the computer program instructions, when executed by the processor, causing the processor to implement the checkout method of any of claims 1 to 16.
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